Posts Tagged ‘ access control’



Designing Access Control

Written By:
Friday, July 18th, 2014
access-control

Determining the necessary equipment for building access can be confusing and one must decide if Access Control is the correct way to go.  I will point out what benefits an access control system will give you.

  • Access Control will simplify the way you gain entry or access your Building.
  • No more handing out keys that later Employees or contractors might lose.
  • Credentials can be given that are either permanent or temporary. Any guests, contractors or Employees can utilize these.
  • Typically if a key is stolen or lost there comes the daunting task of re-keying the whole facility to conserve security. The cost for lock cores can be between $30 and $75 or greater and a locksmith will charge for labor about $50 an hour or more. This can get really expensive with a location with multiple doors, especially if the key that was stolen or lost gives access to many doors.
  • Audit Trail: Using normal keys will not keep a log of who has gained entry to the building or location. A surveillance system will help but the daunting task of going over footage to find who gained entry is time consuming.
  • With the use of Keys in many facilities you are required to lock each door and unlock at every start and end of a business day.

What areas should I Secure?

After deciding as to why you want an Access Control System, you will ask yourself as to what assets to secure. You want to cover doors that will be used frequently. Doors that are not used frequently do not require hardware for access control unless there is are high value assets. These doors include areas such as a closet, non-critical offices, and mechanical spaces just to name a few.

Areas that Access Control is typically applied to are:

Exterior Doors:

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Typically exterior doors are the first to be secured. This greatly simplifies the access to your building and this also means that your staff does not require any keys, while also keeping unauthorized persons outside of all entrances except those who you specifically allow entry. Any type of Visitor will be directed to a certain area. Typically this is handled in different ways. The first is a remote scenario where the Visitors find themselves in front of an intercom in some occasions as well as in front of a camera where they can speak to a Manager or Security Staff who will then release the door and allow them entry into the facility.

In a scenario where the guests are greeted by staff usually the front door is left open or there is someone to open the door like a Door Person and then speak with someone at the Front Desk. Usually this person will give the guest a temporary ID that will double as a key to gain entry to key points of the facility.

 Gates:

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In most cases Gates are added to access control systems. This will create a perimeter from the front door. This is great for High security locations or in areas where there is higher crime rates. It is also paired with Surveillance equipment that will allow Security to view all areas of the Property as well as any entry points at the gates.

HR and Accounting Areas:

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These areas are key locations that will have sensitive information that need to be secured at all times.

Data Closets / Server Rooms:

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There is an increase need for network security, access control data centers and IDF’s [Intermediate Distribution Frame]. Consider the server room is often the brains of any organization. There are specialized systems that are manufactured for security cabinets in larger or often multi-user Data Centers.

Classrooms:

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With thefts of electronic equipment being more often in schools nowadays it is best to keep the classrooms locked. Having Electromagnetic Locks or Electronic Door Strikes to keep these secure provides a lock down capability Also in emergency situations these Doors and any door that provides exit to the outdoors will go from a locked position to an unlocked position to provide anyone the ability to exit the building without the need of interacting with the system.

Cabinets:

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There are specialized locks in the market that will allow these locks to be integrated into your access control system, this is done so the access control may be added to the cabinet instead of a door that does not need access control.

Key Control Cabinets:

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Many organizations will still keep keys in cabinets such as for their fleet vehicles, and other keys for cabinets etc. Often these keys are in an area where a criminal can gain access to them. Having access control on these cabinets will add an extra measure of security as well as keep a log of who has accessed the cabinet.

Forms of authentication and how many do you require?

The goal of Access Control is allowing the entry of people. To accomplish this you are required to choose how they are going to prove that they have legitimate access to gain entry. There are forms such as “Multi-factor Authentication” which is very popular among security installers. You can have your system setup where dual or triple mode authentication is needed where the users need a pin number and a card or the card and a finger print. If the two do not pass, the entrance to the location is denied. This is best since it makes it harder for the unauthorized user to gain entry. This can be inconvenient to users that misplaced their card or forgot their pin code. This will make the entry to this person a hassle each time they come in until they get a new card or a new pin code. Because of this, having multiple factor authentication will increase the overall level of security of the facility. For example condos are usually single factor, Military Bases are triple etc..

What type of lock should be used?

There are many types of locks that can be utilized for access control, all having their own application.

  • Electric Strike:  This type will replace the doors mechanism with its own. The plate is installed and once the strike is energized it will allow entry.
  • Electromagnetic Lock: This type of lock utilizes magnetism. It is also know as “MAGS”, it consist of a coil wire around a metal core which will produce a strong magnetic field. The magnetic field will attract both plates together enough to keep the door closed. This can be measured in pounds. Security Camera King carries MAGS from 600lb to 1500lb.

What Proximity Reader should be used?

The Proximity Card Readers allow users to send a request to unlock the door and they come in a variety of options.

Keypad:

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This is a very simple form for access control. The operator need to input his or her pin code to gain entry.

Card Reader:

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There are many types of cards with their own type of encryption. Currently in the industry there are two – contact and contact-less.

Bio-metrics:

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Typically there are many of these readers and the most used is the Finger Print reader. There are others such as Iris, Geometry of hand and of course retina.

Whichever technology you choose to utilize, Form factor should be taken into consideration. Remember when I spoke about 3 Factor and single factor. Depending on the application is the reader that you would need. There are for example 12 inch square reader that may be positioned at the parking garage or miniature or thinner readers on aluminum door frames. Generally speaking the distance at which the card can be read increases with the size of the reader and type of card.

How are the Readers Connected?

While the readers need to be located in entry and exit points they are required to send the data back to a panel or server which will handle the data and choose what to do with it. There are a few different ways to accomplish this. Some are TCP/IP while others require a serial connection. There are others that are wireless but they are not as efficient as a hard line.

Traditional Systems will use serial connections to link up the readers to the control panel. This is the most common but technology is changing and most boards will have their own Server built into them allowing the use of your existing network.

Do I need anything else at the doors?

When adding access control one thing to consider is your local safety codes. One that stands out is the use of push to exit or for example PIR that will notify the system someone is exiting. In the US, life safety code requires that there be a means to physically break power to the magnetic lock. In some facilities this is not used, as guests or personnel are required to utilize their Proxy cards or form of ID to exit the building .

What will Power my Devices?

Power supplies are a must when designing your Access Control System. There are different ways to tackle having a centralized power supply and this method is popular as it is easier to troubleshoot, but if the power supply goes bad the entire system does too. You can implement ways to have multiple panels for different sections to help with this scenario. There is also PoE (Power over Ethernet). A lot of devices nowadays are PoE compatible where only a Category 5 cable is needed to connect the device to the network and provide it with Power to operate.

Special Considerations?

In some occasions the use of access control is going to be different, here are some that you might run into:

Elevators:

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There are two ways to restrict access to elevators. Restricting the call button to a card. This method will call the car only when there is a valid card used. This method will utilize a single reader outside of the elevator. The second one is a reader inside of the elevator and this method will allow the user to certain floors. Once the user has presented their card or key FOB to the unit it will light the floors in which this person can access and the floors that are not will not be lit, preventing the user from going up or down to these. This requires an interface with the elevators travel cable and it also requires every floors input / output to activate and deactivate each of the buttons.

Harsh Environments:

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When utilizing access control in harsh environments the devices need to be explosion proof. This means that the device will not create a spark that can create an explosion. While there are many cards that are specifically designed for these environments, they are typically a reader inside of an explosion proof enclosure, readily available from electrical distributors, and easily fabricated in the field.

Mustering:

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This is a function of certain types of access control that will allow the count of employees exiting the building via a designated reader or group of readers. This is done in case of an emergency. Security and safety staff may see how many guests or staff is still in the building. There are also specialized wireless readers that will allow a security officer to swipe or read employees or guests credentials as they reach each mustering point.

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Access Control and Fire Doors

Written By:
Friday, July 11th, 2014

Access Control systems are important for keeping unwanted people from coming into your building and also tracking the access of personnel who are allowed into your building. There are many steps to consider when it comes to buying an access control system, and the one that I will be discussing in this article is how to be compliant in the use of access control and fire doors.

firedoor

The Office of Compliance in Washington DC states some areas where a Fire Door is needed. Any door that has an exit sign as in the picture above needs to have a fire door. Also, any door that goes into a hallway or a stairwell must also be a fire door. It is important for personnel and visitors to be able to evacuate the area quickly in the event of a fire and that is the reason to have a fire door that swings outward on any exit. If there is a crowd of people, an inward swinging door would not be able to open and everyone will be stuck at the door. Most fire doors will have a push bar as shown in the picture for easy unlocking of a door. But what about the fireman who needs to gain access when the fire door is locked on the outside?

Fail-Safe Electronic Door Locks

A Fail-Safe Electronic Door Lock is what is needed on a fire door for access control so that a fireman can enter the building from the outside to investigate/fight the fire. What happens is that when a fail-safe electronic door lock is connected to an access control panel or standalone reader and is also connected to the fire alarm system, the fire door will automatically unlock when the fire alarm goes off. Also, when the power goes out in the building, those fail-safe locks will also unlock so people aren’t stuck in the building. There are two kinds of fail-safe electronic door locks: Electromagnetic Door Locks and Electric Door Strikes with Fail-Safe option.

Electromagnetic Door Locks (or Mag Locks)

This is an Electromagnetic door lock. It needs to be connected to an access control panel or standalone access control reader in order for it to work. It will be connected to the “normally closed” relay output on the access control panel. It is normally closed because when the connection is closed electricity is being constantly supplied to the mag lock. When electricity is supplied the 2 parts of the lock will shut tightly just like normal magnets do. The MagLock that is shown above can withstand 1200 pounds of force when electrified making it a fantastic lock. On the flip side of a normally closed circuit, when the circuit is open, power will not be supplied to the magnetic lock and so the magnets will release. This will happen when an exit button is pressed, access is granted though an access control reader, when the power goes off or when a fire alarm goes off. That last one is the important feature in fire doors so that fireman can enter when the alarm goes off.

Electronic Door Strikes with Fail-Safe Option

The above picture is an example of an electronic door strike. They come in 2 “Fail” options: Fail-secure and Fail-Safe. Fail-secure is when the power goes off, the lock will stay locked (perfect in non-fire doors that you want to keep secure such as IT rooms and other high security areas.) Fail-Safe, as stated in Electromagnetic Locks will unlock when the power goes off or when a fire alarm goes off. Contrary to how the MagLocks are wired, these electronic door strikes will connect to the “normally open” relay output on the access control panel or access control reader. When there is no power being supplied, the door is locked. When an exit button is clicked or access is granted through a reader, then the electricity is sent to the electronic door strike and the door will unlock. When the fire alarm is triggered on this Fail-safe version of the electronic lock, the door will also release.

Conclusion about Access Control and Fire Doors

It doesn’t really matter if you use an Electronic Door Strike or Electromagnetic Lock in your Access Control Setup for Fire Doors. It is your preference and how you want to install the lock. The important thing to remember is that on a fire door, you need to use a fail-safe device, not fail-secure so that when the fire alarm goes off the door will unlock. Also, another feature about fire doors is that they don’t allow the flow of fire and smoke when closed on interior doors, so it is a fire hazard to keep these doors propped open unless they are held open by a an electromagnetic door opener that will automatically release when the fire alarm goes off. This is not for access control, but for the safety of those inside the building so that the interior fire doors can work properly in “breaking” the flow of hazardous smoke and gasses.

Whichever way you choose in your access control system, we are here to help and guide you. Whether you are putting together access control for 1 door or hundreds of doors, we at securitycameraking.com will provide you with the best solution possible and for you to be compliant. We have UL-listed Electronic locks for government agencies, large companies, and institutions to satisfy your inspections, and for those smaller companies and homes, we have more economically feasible access control devices that are not UL-listed. All of our equipment is backed by a great warranty and free tech support. We provide basic software, wiring diagrams and a wealth of knowledge.

Access control will give you the satisfaction knowing that only registered users can open your doors, and with the right locks in place you will be confident to know, that not only will you pass your fire inspection, but also know that a fireman can do their job in the case of an emergency. Can you imagine if the fireman was locked out of your building during a fire? That would be a catastrophe!

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Access Control Demystified

Written By:
Tuesday, July 8th, 2014

If you’ve never worked with or around an access control system, it may seem like a complex convoluted nightmare of wiring, circuit boards, card readers, and rather confusing software.  In the text to follow, I’ll explain and attempt to remove the mysticism that stands between you and access control wizardry.

One of the most important concepts to understand is that there are 4 basic components in play at every door: inputs, the controller, outputs, and the software.

An input lets the controller know that an event has occurred. For example, someone swiped a card, someone opened the door, someone left the door open, someone on the inside requested to exit, etc… Think of these as the eyes and ears of the system.

Then there’s the controller. Based on how you’ve configured your controller, it will take all the inputs related to a door and determine how to react. Keep in mind, the logic for how to react is usually software configurable. For example, when someone swipes a badge, it determines if it should unlock the door or keep it locked. Think of this as the brains of the system.

All that input and logic is practically nothing without the outputs from the controller. This is typically a relay that either turns a device on, or off. For example, mag-locks, door strikes, alarms, buzzers, lights, etc. The limit to what a controller can use for an output with today’s technology is really limited only by your imagination. Think of these as the hands, feet, and mouth of the system.

Lastly, there’s the software. This comes in many different forms. However, it is extremely important for you to master this component of the system. The software tells the controller how it should react to the various inputs. It also allows you to configure various options. I’ll go into this more later. In the meantime, think of this as the subconscious mind of the system that tells the controller how to react.

Access Control Inputs:

So you have a door you want to control, and you’re wondering what types of input you may want. There are a few obvious choices that come to mind rather quickly. Let’s start with those:

Basic Card Readers:

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These come in a wide variety of colors, shapes, sizes, and even vandal proofing. However, there are other differences that you will find far more important than aesthetics.  For example, it is extremely important that you pair your reader with the appropriate card types.  For example in the four pictures above, the 2 brands of readers do not support each other’s cards. Furthermore, within each manufacturer you may find cards that work with certain models of readers and not with others. To make your life easier there are hybrid readers capable of reading multiple types. These are usually a bit more costly and only needed if you somehow ended up with an odd mixture of card types. For the most part, I encourage you to stick with 1 type of card and matching reader throughout your entire organization.

There’s also the protocol with which the reader speaks to the controller. Just like when you engage someone in conversation, it’s generally best if you speak a common language. Just like languages, some readers and controllers can speak in multiple. Among the most common communication protocols (languages) that readers can speak you will find Wiegand with varying “bits”.

While I could bore you to death with exactly how the Wiegand protocol works, I’ll cut to the chase and tell you that the most important factors are that both the reader and the controller are configured to the same EXACT protocol. It is also exceptionally important that they be wired appropriately.

Most readers will have between 6 to 8 wires coming out of them. There are some industry standards for color codes, but ALWAYS consult the manufacturer for proper wiring. Red is usually Positive, but if it’s not you could end up with unanticipated results (and that funny smell of burnt capacitors.) The wires you will typically find are:

DC Voltage Positive +, DC Voltage Negative – (also referred to as ground), D0 or Data 0, D1 or Data 1, Beep or Buzzer, LED control

As I mentioned, these will vary depending on the model of reader. Some may be present, others may not. You may even find additional options.

Advanced Card and Bio-metric Readers:

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These readers take things a little further than “do you have the right card?” In secure environments you may want to authenticate a person based on something beyond the physical card. For example, do you have the card AND do you know a pin code. You may also have a situation where you need to give access to someone without ever meeting them to give them a physical card. Perhaps you want to allow their cell phone to be their key or just a combination of numbers. Maybe you need extra security and you want an access card to be present, a finger print to be matched, AND a code to be given. The possible combinations are limitless. These advanced readers require a little more effort to configure and enroll your users. However, in the right situations they are definitely worth the extra effort. These typically have the same inputs and outputs as normal readers but they use special programming to configure the additional features.

Request to Exit devices:

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So you’ve got all that fancy reader stuff in place to keep unwanted individuals out. However, you need a way to allow those who have entered the building to exit.  Some controllers will allow you to place a second reader on the inside of the door to allow egress. However, in all but the most secure environments, you will find that fire codes require you to allow simple and quick egress. Most installations will require a “Push to Exit” button and a “Request to Exit” PIR/Motion sensor. These devices usually require very limited wiring. Most likely you will need power (commonly 12v DC, but consult the devices manual) and a simple 2-wire connection to the controller. Most commonly the controller expects this circuit to be normally open and will react by opening the door the moment the circuit becomes closed. Many controllers allow you to configure the functionality of this input to be either normally closed or normally open. They may even allow you to specify a delay in reaction time. In addition to the PIR and Push to Exit you can use a wireless relay to toggle door release. You could use almost any device that has a relay to trigger a door event. These devices can be wired directly to the locking mechanism if desired. However, this prevents the controller from logging how the unlocking event was triggered. I only recommend this if you have no need for a record of when someone exited the building.

Door Contacts/Closure Sensors:

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These things are very simple switches that tell the controller if the door is open or closed. This can be useful in certain controllers for triggering an alert or an alarm if a door is left open beyond a specified amount of time. This will discourage people from leaving a door ajar and allowing a potentially unwanted visitor to wander in.

These typically only require a 2-wire connection to the controller and are generally wired as normally closed. If someone tampers with or disconnects the wires from the contact it will consider the door to be open.

Not all contacts are attached to the door in plain sight. Many are built into the locking mechanism. Door strikes often have a relay that senses if the door is latched are not. Mag Locks tend to have a closure sensor that detects when the plate is firmly pulled to the magnet. These make excellent closure sensors.

It should also be noted that you can wire a closure sensor to a buzzer or an LED without the need for a controller. You may need a relay to accomplish your desired result, but the only limit is your creativity.

Access Control Outputs:

So you’ve got all these fancy entry/exit devices in places to tell the controller what’s going on. Now it’s time to give it the ability to interact with the door.

Electronic Door Strikes:

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Door Strikes are typically used on doors that have a mechanism that allows egress by simply turning a door handle or pushing on a push bar. These are often used in environments where you need the system to “Fail-Secure”. Fail-Secure means that in the event of a power failure the door should remained locked. Some Strikes can be configured to either “Fail-Secure” or “Fail-Safe” but the most common use is in a Fail-Secure environment. Fail-Safe is the opposite of fail secure, in a power failure the door remains unlocked allowing entry/exit to anyone.

Door strikes are typically wired to the Normally Open side of the door controller relay. This means when the door should be locked, no power is sent to the strike. When the door is supposed to be unlocked, power is applied and the latch is released allowing the door to be opened.

Most door strikes only have 2 wires (for power when activated). However, others may contain a closure sensor as mentioned in the Inputs section. This makes the strike both an input and an output device for the controller.

Mag-Locks:

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Mag Locks are large electromagnets with a lot of force. They commonly come in 600lb, 1200lb, and 1500lb of pull strength. The amount of force that would be required to pull a door open is not something a normal person can achieve easily. This makes them ideal for a locking mechanism. Although they are usually fail-safe devices as they only have strength when energized with electricity.

Mag-Locks typically only have 2 wires that need to be attached to a Normally Closed relay on the door controller. This means that when the door should be locked, the circuit remains closed and power flows to the mag-lock. When the door should be opened, the circuit is opened blocking the flow of power and releasing the magnet.

Many mag locks will also have closure or bond sensor which can report the door status to the controller. This would make them both an input and output device if used.

LEDs, Buzzers, Sirens, DVRs, NVRs, Alarms, The endless possibilities:

Controller boards can be used to control a wide variety of equipment. Usually this is done through the door relay or through an alarm condition relay. It is important to note that you may need to use an external relay (as in not the one built on to the board) if the voltage of the device your trying to control differs from the other devices the on-board relay is controlling.

While it may seem complicated, it’s very simple. A relay is a switch that is controlled by another device. If you apply power to a relay, it switches from its “Normal” state to its “Abnormal state”. If you wire a device to “Normally Closed” then it will allow electricity to flow to the device until power is applied to the relay at which point it will stop the flow of electricity to the Normally Closed side. Conversely, if you attach a device to the “Normally Open” side of a relay it will prevent the flow of electricity to the device until power is applied to the relay, at which point it will allow the flow of electricity to the device.

With that being said, you can wire almost anything to a relay. Some common uses you will see include LED’s and Buzzers to alert that a door is open, an input on a DVR/NVR to trigger the taking of a snapshot or video of an event, connection to an alarm system to warn of after-hours door openings, etc… again, the possibilities are limited only by your imagination and willingness to wire in the devices you want.

Network:

It is also worth mentioning that many controllers support connectivity to a network. They can use this for outputs. Such as sending an e-mail when a door is left open or when a disabled card attempts to gain entry. Consult the manufacturer of the controller to determine what your options are.

Access Control Boards:

These come in a massive variety of functionality. Once you’ve settled on the manufacturer you like, it’s time to determine what your requirements are.  Most commonly this will be determined by the number of doors you need to control and the end users expectations of functionality.

While I could show you a lot of different examples, for the purposes of this document we’re going to look at a single door controller and briefly examine its functionality.

DX Series Single Door Controller:

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Starting at the top left is a connector for a reader. You may notice, there are 2 of these. As I mentioned previously, you can control egress in certain situations by placing a reader inside the door. This controller allows for 2 readers at a door. This is not a requirement, 1 reader is sufficient per door in most cases. The pins on this board for the reader are as follows:

+12 = Positive (+) 12V DC

GND = Ground or Negative (-) 12V DC

D1 = Data 1 (One of the two connections that Wiegand uses to communicate)

D0 = Data 0 (The other connection Wiegand uses to communicate)

LED = Controls the LED on a reader to let people know they were granted access. This can also be tied to the beeper or buzzer in a reader to give an audible sound or both to provide audio and visual indication.

The second reader connection is the same as the first. So I’ll skip the second 5 pin connector.

The 2-pin connector facing up is intended for 12V DC power for the board

The 2-pin connector facing to the right near the top  is for the door contact or door closure sensor.

The 3-pin connector is a relay for controlling the outputs at the door. Remember, unless otherwise told by the manufacturer, you should wire mag locks to the N/C or Normally Closed side of the relay and Strikes go to the N/O or Normally Opened side of the relay. The common goes back to whatever polarity of power is needed to activate the device.

And the bottom right facing connector is for your push to exit/request to exit devices. You can tie multiple devices into this allowing the door to be released in a variety of ways.

This board also contains an RJ-45 jack (difficult to see from this angle, but it is the silver box looking component near the center of the board. In this instance the RJ-45 is for connecting the controller to a network for programming. It should be noted that there are some controllers on the market that use RJ-45 connectors for low voltage and not just data communication, you should always consult the manual before connecting one of these boards to a switch or other networking equipment.

Access Control Software:

Software is an area that I will only briefly discuss because this is probably the most diverse area of an access control system. Some controllers use built in software on a web interface, some require a computer running a commercial piece of software, and still others require Enterprise class software with large scalable database support. Make sure you understand the needs of your users, the capabilities of the software, and the requirements of the software before purchasing a controller. Software prices range from free to extremely expensive. So make sure you factor this into your design.

At its core, the software is usually merely a method for telling the board what users get access to which doors and at what times. This can come in the form of adding a card or setting a pin.

Depending on the controller, the software may also provide additional features such as setting egress delays, or specifying alerts via e-mail, or even changing the way inputs/outputs work. Keep in mind this will vary between manufacturers, controllers, and software options.

More advanced software can provide additional functionality such as time and attendance reporting and integration with CCTV or alarm systems. Consult your manufacturer for an accurate list of features and functionality.

The End:

While there are additional aspects and details that can be involved in access control, We have covered the basics of an access control system and the interactions of the various components.

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Biometrics and Security – It’s all about Access Control

Written By:
Thursday, May 29th, 2014

Biometrics is the measurable features or characteristics of a human. These traits can be used to identify people for access control to a building or devices and anything in between. In today’s tech-savvy world we use biometrics every day and may not even realize it. There are many ways to measure and record a human’s biometric information for access control.

A lot of us now have smart phones. Both android and IOS came out with facial recognition to unlock the cell phone for use. That feature uses biometrics. Since most of us have different facial features this works fairly well in preventing others from using your cell phone. The software has been going through some refinements as people have found ways to spoof it. For example get a picture of the person then use that to unlock their phone. In this application the failing part is that the image used to set up facial recognition is 2 dimensional.  3 dimensional would be needed to add extra difficulty so spoofing would not nearly as easy with just a taking Polaroid picture.  Still it is amazing that you can now have access control set up on your own cell phone.

To secure a business the technology is now available to integrate access control with CCTV security cameras. Up until the 1990’s access control for most companies consisted of a security guard watching a TV monitor to verify an individual’s identification. Then that person got “buzzed” in. There are many places that still use that setup or something very similar to it. Sure it works and is easy to operate. However, it is archaic by today’s standard and if you are going for full automation that setup is not even close.

A standalone biometric controller can be utilized with a security camera Digital Video Recorder. Biometrics used in this application are typically for full automation while still logging everything in the access control authorization, so security audits can be done to verify the biometric scanner is functioning properly and only allowing individuals in and out that have been approved by the administrator.

An image of a Thumb print reader is the device used in verification of a person’s identity. The Key pad is used to program and initiate the log in procedure. At the top is the camera and at the bottom middle is the finger print scanner. The PIR sensor is on the lower right corner as you can see the or not see the sensor is hidden under the dark plastic.  This particular device can store up to 5 different prints from one person. When adding your user I would use both thumbs and pointer fingers. Just in case the user forgets what digit to use on which hand. The MAC1000SR has a built in camera and a PIR sensor or motion sensor.  Also there is a microphone built directly into the device. Our original intent is to use the microphone through phone systems using video phones so you can have two way communications with gate keeper and key master.

ACRS-MAC1000-SR

The MAC1000SR has a few different ways to activate recording as does your security DVR.  The main focus will be with the DVR as that device will be doing the recording. The DVR could be setup to record motion so when the camera picks up motion the DVR will start recording. There by allowing a recording of the person accessing the door. Another option is to use the alarm outputs on the MAC and connect them to the alarm inputs on DVR. That can tell the DVR to record when someone triggers the PIR sensor or when the user initiates the Biometric Check. The MAC does come with cables so you do not have to worry about acquiring a cable and figuring out how to make RJ59 connect to a circuit board.

Another option is to use the access card only or in conjunction with a finger print. When you use both finger print and access card that adds an additional layer of security. That way should a person lose or have their card stolen the card on its own is useless. The reader still needs a finger print to finish the authentication process to allow access. Two part authentication is as secure as it gets. The idea behind it is just like your own email account. You have a user name and a password without either you have no access. Every extra step you can implement adds another layer of protection. The great aspect of the technology is that even though extra layers of encryption and authentication are added the time it takes the reader to process the information is between one and two seconds.  That is amazing considering the amount of data processed, and it is faster than most people can pull their keys out of their pocket and turn the latch.

There are many real world applications for this technology in any business. In the military keeping the weapons accounted for one hundred percent of the time is mandatory, and easy with access control. In the police stations around the world from the holding cells to offices and more, this can make accountability a breeze. In businesses, allowing certain employees access to specific areas only such as keeping the sales people out of the warehouse or vice versa, access control is the way to go. Even something as simple as stopping customers from going into employee areas can be efficiently handled with these security system access controls.

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We have gone High “Teck” ! Introducing the Rollout of IDTECK’s Access Control

Written By:
Wednesday, May 28th, 2014

TechPro Security Products is now the main distributor of high end Access Control Systems and Accessories in the United States through IDTECK, a global powerhouse in Access Control.

IDTECK has made some significant strides in Access Control and their systems are implemented in some of the highest security driven markets such as the Pentagon and The Department of the Army here in the United States. Worldwide, IDTECK has made a name for themselves in every continent.

What sets IDTECK apart from other Access Control Companies is the fact that in 2009, IDTECK was awarded the US and Korean Patent for Facial Recognition in an Access Control System, which they are working on to implement.

IDTECK also has major ODM contracts with Motorola and Samsung.

Stand-Alone Access Control Readers

The ACRS-MAC1000-SR shown below is the ultimate in a stand-alone Access Controller. There is up to 4 steps in security with this unit. Keypad, Fingerprint, Access Card and Video. There is no other product like this in the market. This unit can also act as a videophone.

ACRS-MAC1000-SR

Fingerprint Recognition

IDTECK has also been the leader in Fingerprint Recognition. Gone are the days when you can make a simple copy of a fingerprint or cut someone’s finger off (like they show in the movies). IDTECK’s Fingerprint Algorithm is heat sensitive and knows when it is detecting a “living” finger. A severed finger is cold to the touch. Also, because of the special fingerprint algortim, IDTECK’s Fingerprint Readers can read fingers that are scarred, wrinkled, burned, and oily. The level of sophistication in just IDTECK’s Fingerprint Recognition and Facial Recognition alone is the reason why we at Techpro Security Products have chosen to distribute IDTECK’s Access Control products through our Retail site (www.securitycameraking.com) as well as our Dealer Site (TechVisonCCTV.com).

IDTECK-Fingerprint-Reader

Access Control Systems

There are multitudes of configurations when it comes to Access Control. From one to many hundreds of doors, you can achieve a secure environment making sure only the people you want to have entrance will have the correct credentials. Case study after case study has shown that IDTECK’s Access Control Systems delivers that high-end security every time. From hotels and hospitals to government agencies, IDECK continues to beat down their competition through constant performance and upgrades to their products.

Below is a sample wiring diagram for an 8 Door Access Control System via a TCP/IP Network.

POE Diagram

In this configuration I am using the iEDC 8 Door Access Control Board (which also does come in a package). I am only showing the configuartion for 1 of those 8 doors in this diagram. This Access Control board is networked using Cat5e Ethernet cable and can be powered via PoE (Power over Ethernet) or 12v DC Power. The Board is connected to the hub and so is your computer. The iEDC has an Embedded Web Server so that you can connect directly into it via your computer without the need of additional software. For a more enhanced approach to your access control, we suggest purchasing the Enterprise Software, giving you control over features such as Time Management, ID Badging, Visitor Management and Video Surveillance.

The iEDC Eight Door Access Controller will also need to connect to your readers, locks and buttons at each door. On the entrance to each door there will be a reader. Readers come in various forms such as Proximity Card Access, Fingerprint Access, and Keypad Access (or a combination of each) and they can also be Smart Card Accessible or traditional RF (radio frequency) Card Accessible. Smart Cards are RF cards that can also hold data. Those Readers will unlock either a Door Strike or a Magnetic Lock and the individual will now have access. On the other side of the door for exiting purposes, there will be a “request to exit” button which will signal the Access Controller to unlock either the electronic door strike or Magnetic Lock.

All 8 of these door configurations can all be controlled by your computer so you can maintain a constant guard to your facilities. Keep in mind that this is a simple example of an 8 door system. As stated above, the possibilities are endless for configurations of one to many doors.

Vandal Resistant Controllers

As I have stated, IDTECK is always improving their line of Access Control Products. They have developed a completely weatherproof and waterproof, Vandal resistant Proximity Standalone Controller. I have been told directly from the manufacturer that they have tested the strength of the LED Touchpad of the ACRS-100RV shown below.

vandal-resistant-proximity-standalone-proximity-reader-26-bit-access-59755big

They tested everything with this unit from hammers and screwdrivers to even a drill. IDTECK’s representative said that he personally put all his might using a drill bit and actually broke 3 bits before he started to go through this keypad controller. I would venture a guess that the would-be criminal would already be apprehended before he could even get into the second drill bit, being that most doors with access control would also have surveillance cameras with motion alerts.

Smart Cards

Last on my list of how great IDTECK’s Access Control Products are their powerful smart cards. Smart cards have the benefit of a standard Proximity Access Card along with the ability to save information on it such as food credits or cash allowance. Students at a college could use this type of card to not only gain access to their classes that they are registered for, but they can also use it as a type of “refillable credit card” so that the student can buy books, clothes or food at the recreational center. In a hospital or office environment the same type of card could be used to gain access into certain areas and to also buy food at the office complex. These Smart cards come in credit card slim size and also Key Fobs and stickers that can easily be attached to your personal belongings such as a smart phone or wallet.

Smart card

In Conclusion

You have come to know securitycameraking.com and our manufacturer TechPro Security Products as being the leader in CCTV and IP Security Systems. With the addition of IDTECK’s Access Control Systems, we are proud to have a one-stop shop for all of your security and surveillance needs. To find out more about our new line of IDTECK’s Access Control Products visit our Access Control page at on our website.

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