Posts Tagged ‘ IP camera’



How To Find The Best Wireless Security Camera For Your Home

Written By:
Thursday, August 16th, 2012

Wireless security cameras are designed for both indoor and outdoor use. A wireless camera requires no wires between the camera and the receiver. They are easy to install and can be moved from one location to another. Wireless cameras are available in many sizes and forms. The cameras capture black and white, color and infrared images. The security system connects to any computer, television or digital video recorder for easy viewing. To find the best wireless security camera for your home, decide how many cameras you need.

If you want to monitor the entire perimeter of your home, then you will need several cameras. Consider the image quality when choosing a camera. An HDTV camera has a higher resolution and will cover a larger area than a CCTV or an IP camera. The benefit of an IP camera is the fact that you can connect multiple cameras to your digital video recorder. IP cameras can connect to the Internet providing remote viewing from any computer. An Ethernet switch provides the power and the Internet connection. HDTV cameras are useful when you need to capture clear and precise images such as license plates or faces. Today’s technology allows home security systems to be enabled or disabled by using a computer or smartphone.

To monitor the inside of your home, you can install burglar alarms on your windows and doors. Carbon monoxide, fire and flood alarms can easily be added to your home security system. Carbon monoxide is known as the silent killer because it has no smell or taste. Heat detectors are useful in areas of the home such as laundry rooms, garages and other places. Fire alarms can be monitored by a security company to contact you or the fire department. Flood alarms are used to detect the presence of water or moisture in the event you have pipes that burst or leak. They also monitor moisture levels to warn you of the presence of mold and mildew. Inspect these sensors on a regular basis to prevent the buildup of dirt and debris.

Home burglar alarms are helpful because they alert you to the presence of an intruder whether you are home or not. If you choose to have your burglar system monitored by a professional security company, they can install glass break sensors on your windows. They use single or double break technology to detect glass breakage. Single break technology will trigger the alarm from the sound of glass breaking. Double break technology must hear a thumping sound followed by the sound frequency of glass breaking before the alarm is triggered. Monitored home burglar systems may have to be adjusted to prevent false alarms. Many cities have penalties for frequent false alarms. False alarms cause local law enforcement to use resources that are needed elsewhere in the city.

Emergency health response systems are a good choice for people who have health problems, the elderly or just for the peace of mind. These emergency response systems can alert local authorities to the presence of a medical emergency inside your home. Panic buttons are located on the home security system’s keypad and also by small remotes. You can choose to have the system contact you or the local emergency personnel. There are hidden indoor security cameras that can monitor your babysitter or any situation. These cameras are small and discreet and provide helpful information. They connect to a small digital video recorder and can be wired or wireless. Consult a professional home security company to determine which security system will work best in your home.

Combining a home security system with home safety tips will improve the security of you and your family. Don’t hide a key under the door mat or anywhere else near the home. This will be the first place a burglar will look. You can buy locks for your doors that require opening with your fingerprints. This is a good idea if you are constantly losing your house keys. If one of your locks on your door breaks, be sure to replace it right away. Two cylinder locks are available but they require a key to open the door from the inside and out. This can cause a hazard if there is an emergency in the home and you need to leave quickly. Install deadbolt locks on sturdy doors that lead into your home. The deadbolt should be attached to the door’s wood frame. Have a professional install your deadbolt locks if you’re not sure how to install them. Access doors into your home should be made of steel, wood or fiberglass. This will help prevent a quick entry into your home by simply kicking it. Install modern kick plates on doors leading inside your home. Hollow doors without good locks are easily kicked in by burglars.

Outdoor lighting can improve the look of your home. It also helps to deter crime. Most burglars don’t want to be seen and they like the cover of darkness. Install solar lights and motion detection sensors to lower your energy bills. If you have a privacy fence, you can add a beware of dog sign even if you don’t have a dog. Place home security signs and decals on your windows and doors to alert a possible intruder that you have security. You can also purchase fake security cameras that look like a real working home security camera. Driveway and garage sensors can be installed to detect movement. Keep the garage secured and locked at all times. Don’t leave the garage door open even when you are at home. This gives people who pass by the opportunity to stake out your garage. Lock the inside latch of your garage door with a padlock. Check your garage door remote to be sure it has rolling code technology. This technology changes your garage door code each time you enter the garage. If you must replace your garage door, choose one without windows to prevent a burglar from seeing if there is a car parked in the garage.

When you have a home security system installed, be sure to keep it activated even when you are at home. Many people either don’t turn it on when they are home, or they forget to activate it when they leave. The key to protecting your family and home is to use the alarm system. It only takes an intruder a few minutes to enter your home and steal your possessions. Most burglars are looking for items that can be sold at the local pawn shop. Be sure to have your driver’s license number engraved on your expensive electronics. The burglar won’t be able to sell your items very easy. Keep curtains and drapes closed so they don’t reveal your home’s contents. Install sensors on all of the windows of your home. If an intruder tries to enter through the windows, an audible alarm will sound. This could be enough to send the burglar to another home.

Store your valuable jewelry, cash and weapons in a locked safe or a safe deposit box. If you purchase a safe for your home, you don’t want a burglar to be able to carry it out. Have it bolted to the floor, or be sure it is too heavy to be carried easily. The outdoor storage shed should be kept locked at all times. Installing electronic gates will help to keep a burglar out of your backyard. If you have a privacy fence, a burglar can get into the backyard and remain invisible to the neighbors. Get to know all of your neighbors in your neighborhood. Join your local crime watch program or start a new one. Most law enforcement agencies have crime prevention programs that you can join. Learn about the crime risk in your area. When you go on vacation, notify a neighbor to watch your property. Install timers for the inside lights of your home. This will make your home look like someone is home even when they’re not. If everyone in the neighborhood becomes familiar with who should or shouldn’t be there, then the community is safer. Most burglars will park down the street before walking up to your home. Neighborhood watch programs teach people to report suspicious vehicles.

Apartment and condo residents have the same security needs as anyone living in a single-family home. When you move into an apartment or condo, have the maintenance staff change the locks. You don’t know whether the old tenants still have a key or not. Getting to know your neighbors is important. Report any suspicious people or activities to the neighborhood’s security team or local law enforcement. Reinforce sliding glass doors with a wooden bar, and never leave your doors unlocked. Purchase renters insurance to cover your possessions in case they are stolen. Don’t go to the laundromat at night, and be sure the apartment’s parking areas are well-lit. Ask the staff if you are allowed to install a security system in your apartment. Call a professional burglar alarm service to install the security system.

When you purchase new electronics don’t put the boxes out with the regular trash. This will alert a possible thief to the fact that you have this item. Break the boxes down and place them in plastic garbage bags. Online social media sites are a great way to show family and friends your vacation photos. They can also be a tool for an intruder to know that you’re out of town or when you will be leaving. It’s hard to imagine but the risk is still there. Take care about who you tell about your vacation plans. Leave a spare key with a trusted neighbor or family member. Have them check on your property while you are away. They can pick up your mail, newspapers and any flyers attached to your door. It would be ideal for them to open the drapes in the morning and close them at night. You can also ask your neighbor to park their vehicle in your driveway. You want to convey the message that someone is at home.

If you are selling your home without the use of a real estate agent, there are a few security precautions you should keep in mind. Show your home by appointment only. Don’t set an appointment to show your home when you are alone. When you decide to have an open house, clear the rooms of valuables and electronics. It’s best to sell a home with a minimum amount of personal possessions. If you use a real estate agent and they want to place a virtual tour of your home on their website, then be sure there are no expensive items or electronics in view. Some criminals check these out to choose a property to burglarize later when no one is home. If you are buying a new home, have the locks changed as soon as possible.

A safe room is a room that is reinforced with a lot of concrete and steel. They are used for emergencies such as bad weather or a home intrusion. Adding a safe room to your home will improve your home’s security plan. Keep bottled water, snacks and a cellphone in your safe room. A phone that is connected to a land line is also helpful to phone the authorities from inside the safe room. A land line phone will give your home address to local law enforcement agencies just by dialing 911. If an intruder enters your home, you can run to the safe room. Teach family members about home security safety tips and the use of the safe room. Search the Internet to learn more about installing a safe room in your home. There are many ways you can improve the security of your home. When you combine many security techniques they become a powerful deterrent for an intruder. If you make your home difficult to enter, and you have outdoor surveillance equipment, an intruder may decide to go to another home.

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Internet Surveillance Cameras

Written By:
Thursday, September 15th, 2011

internet surveillance cameras Do you fear what is happening in your home when you are not there? For these homeowners, Internet security cameras offer much security. They are easy to install and offer great security. There are many options on the market today. New options are being developed each day. However, understanding the basics will allow you to make an informed decision on what is right for your home. Homeowners interested in installing an Internet security camera often become confused about the specifics that they need to look for. It really becomes an individual choice once the homeowner understands the basics.

Important Points to Remember When Purchasing an Internet Security Camera

Each Internet security camera system requires a network video recorder. This recorder acts as the brains of the Internet security camera system. It controls the configuration, it allows the user to playback the photos, it allows the user to expert the data for other users and it allows the Internet security cameras to connect with other Internet devices depending on the user’s direction.

Internet security cameras are a great asset in a home security system. It is, however, only as good as the monitoring that accompanies the system. Unless you are prepared to look at the feed 24 hours a day, 7 days a week, it may be wise to also hire a monitoring company. The monitoring company can alert emergency personnel when needed to your address.

Internet security cameras are either analog or PTZ. Users need to decide which is right for their individual circumstances. The main advantage of an analog camera is the cost. The main advantage of the PTZ system is that it can zoon in on user demand to get better photos. Whichever system is chosen, make sure that the camera will capture a 360 degree view and has the ability to track the main subject in a scene.

Look for an Internet security camera that will allow the user to install a large SD card. While the main recording is done in the network video recorder, the SD card can be an important back up system. The more memory the SD card has the more information that can be captured on it. If there is an interruption in the network, then the SD card will still capture the information should something occur. It is also important to also consider the amount of bandwidth the system will use and the cost of that bandwidth.

It is important to consider the power source when purchasing a camera. Internet security cameras require electricity. Think about this before you buy the camera as it may determine the type of camera that you ultimately purchase.
It is also important to consider the best color of camera to purchase. No one wants an ugly Internet security camera or cables. Both are available in a multitude of colors. Buying the right color will also help the camera and cables blend into the background.

Types of Internet Security Cameras

Internet security cameras come in several basic types. Each types has its own advantages and disadvantages.internet surveillance cameras
The first type of Internet security cameras are box cameras. These are the most popular option. They are used in many businesses and in some homes. They are usually rather large and may deter some crime by their mere presence. When purchasing a box Internet security camera it is very important to consider what type of lens is right in each circumstance. These cameras work best in circumstances where there is enough available light to take the photo. The box camera can be equipped with infrared lenses to take lights in low light circumstances. The box camera can also be installed in special housing to make it waterproof. Remember whatever type of box camera you choose that you install it so that it will cover the majority of the room. These cameras only take photos in one direction. It is important to keep this in mind when installing the camera and figuring out how to power the camera.

The second type of Internet security cameras are dome cameras. These cameras are more attractive to some homeowners because it is hard to tell exactly where the dome camera is taking the photos. These cameras are easy to install and waterproof dome cameras are available. Look for a dome camera with interchangeable lenses so that the homeowner can be assured of having the right lens should circumstances change. Like the box camera, these cameras are only capable of shooting in one direction. Expect to cover only about 25 percent of a room with a dome camera.

The third type of Internet security camera is the PTZ camera. These cameras are among the most flexible on the market today. PTZ cameras work best when mounted in open situations since PTZ cameras take 360 degree photos with a fisheye lens. These cameras take their name from the fact that they can be remotely panned, tilted and zoomed. This is a distinct advantage in monitored security systems where someone is actively watching the system all the time. These are the newest Internet security cameras and the quality continues to increase.

The fourth type of Internet security camera is the bullet camera. These cameras come in two different sizes. They are usually the least expensive option on the market. The homeowner gives up a clear photo in exchange for the cheaper price. These cameras are usually waterproof so they make a great option for outside use without modification. Most bullet cameras do not have interchangeable lenses so it is important to know where you are going to place the bullet camera before you buy it, so that you can buy a camera with the right focal length lens. It is nearly impossible to find support for these cameras. These cameras can only shoot in one direction, so make sure that you install the bullet camera in exactly the right place.

The fifth type of Internet security camera is the spy cameras. Basically, spy cameras rely on analog. It is possible to buy an Internet security camera that is hidden in a clock, pen or almost any other device. Make sure to check out the individual device as many manufacturers are trying to get too much technology into too small a package. The result is unclear photos or problems connecting to the Internet. Make sure to know the local laws where you intend to use these devices. Spy cameras can be hidden in clocks, pens and almost anything else. These cameras only take photos in one direction so strategic placement of the spy camera is mandatory. Look for a camera that will not make any noise and will work with the available light. These cameras are great for people who may need to move the camera around depending on different circumstances in the home. Most spy cameras are small enough to be carried with you on business trips or when someone else is using your car.

internet surveillance camerasBuying an Internet Security Camera by the Number

Regardless of the type of camera that one is considering purchasing, there are three factors that need to ultimately be considered.
The first of these considerations is the frame rate. It is often known as the FPS rate. This is the frames per second that the camera can be operated at. The top FPS is 30. The lower the FPS is the less fluid the pictures coming from the camera will be. A lower FPS will result in photos that are intermittent. If more than one camera is connected to the same network, the FPS for the entire system must be considered.

The second number that needs to be considered is the television line. This number is especially vital for analog cameras. The higher the number, the better the picture will be. The top television line number is 700. Look for numbers close to 700 to make sure to get crisp, clear photos.

The third number that needs to be considered is the megapixel number. Security cameras should have at least a 5 megapixel. Generally, the higher the megapixel, the lower the FPS number will be. It is a trade-off that must be carefully considered. Higher megapixels will allow the authorities to enlarge a single frame, while authorities can also learn much from watching the mannerisms in a moving film. Researchers are working at finding solutions that will allow cameras to have both higher megapixels and higher FPS.

Taking time to investigate all the options on the market is important before you buy. First, consider what you want the camera to accomplish. Consider how you will power the camera and associated equipment. Then, consider how the camera will blend into your existing décor. The next step is to consider the type of security camera that is right for your budget and your circumstances. Finally, look at the numbers. Consider the FPS, the television line and the megapixels. Understanding the basics will help you make the right decision to begin with. Each circumstance is different and there is no one right answer for everyone. Now that you are armed with the right information making an informed decision is easy. Visit Security Camera King’s inventory today to find the right Internet security camera for you.

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DVR for IP Camera

Written By:
Wednesday, September 14th, 2011

When talking in security and surveillance camera system circles, you may have heard “DVR for IP Camera” mentioned.  That’s understandable because these systems are becoming very popular these days very fast.  In the following article will explain what all the abbreviations mean, how a typical system works verses a DVR for IP camera, and what an NVR is.

First, let’s talk about a non-IP or non Internet Protocol security camera system.  This system typically consists of digital video cameras (non-IP), a Digital Video Recorder or DVR, and one or more monitors.  In simple terms, the cameras are needed to capture the video image, the DVR records the images, and the monitor displays them.

A more “in-depth” view includes the following.  The camera lens gathers the light reflected off objects in its field of view and focuses that field of view on to a very small sensor chip (often 1/4 or 1/3 inch square).  There are actually two different types of sensor chips but only one is needed to do the job.  One type is called a Charged Coupled Device or CCD and the other is a Complementary Metal Oxide Semiconductor or CMOS.   Although they go about it somewhat differently, both chips yield the same end product:  They change the light energy from the lens into electronic impulses that can be used to create video images.

The camera translates the impulses into an electronic image and then digitizes it.  Ironically enough, a digital camera actually creates an analog image that must be converted to binary (digital) code before it leaves the camera.  It may also contain other specialized Integrated circuit chips that enhance the image and correct any flaws.  These special chips are called Digital Signal Processors or DSPs.

Once the signal is prepared to leave the camera it is sent along a co-axial video transmission cable such as RG-59 to the DVR.  Some systems are “wireless.”  Wireless systems include a camera with a built in transmitter and antenna.  Instead of sending the signal along a cable, the camera changes it into a radio signal that is sent to a corresponding receiver that is connected to the DVR.

Once the signal reaches the DVR, it is processed further.  A COmpression/DECompression or CODEC is employed to reduce the incredibly large size of the file without sacrificing a large amount of quality.  The DVR then stores the file on its Hard Disk Drive for later viewing or archiving purposes.  If a monitor is used, it also provides it with the finished signal.

In contrast, a DVR for IP camera system basically uses the Internet as the vehicle of transmission for the video image.  It may also send the image over cable directly to the DVR simultaneously.  The camera also has a built in web server and prepares the signal for both the Internet and the direct link to the DVR using one or more CODECs.  A popular method is to use the latest CODEC for streaming directly over the Internet, H.264, and for saving to the recorder MJPEG.

DVR for IP camera systems do not necessarily require a DVR to work.  The camera sends the signal over the Internet and the user/receiver uses a standard Internet browser to display the image.  If a recorded image is needed, the browser can save it to the personal computer on which the video image is being viewed.

The key advantage to using an IP camera over a non-IP camera is that cameras can be located thousands of miles apart and still be on a networked system.  As long as there is access to broadband Internet the IP camera can use the Internet as it would a transmission cable and pipe its data to just about anywhere.

Although the IP camera may be able to work alone, most systems will be of the DVR for IP camera type.  Before we end this article we should make it clear that when dealing with IP networking systems, the DVR is usually called a Network Video Recorder or NVR and it does operate a little differently than a DVR.

However, just the same, the NVR on a DVR for IP camera system is for storage of all the cameras’ video images and for central control of the system.

If you would like more information on a DVR for IP camera system, please contact one of our security experts as they will be glad to help.

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IP Camera and DVR

Written By:
Friday, February 4th, 2011

IP Camera and DVRIt’s been said that someday almost every electronic appliance will be tied to the Internet; so enters the IP camera and DVR. Don’t take this the wrong way, this is definitely a good thing for the digital video security and surveillance system industry. Providing digital video systems with a mechanism to connect to the Internet places the power of versatility and omnipresence in the user’s hand. But what exactly does IP mean and how do these devices work? We’ll try to answer these questions in the following article.

Let’s begin by distinguishing between the components of a digital video security camera system. First, the system must have at least one camera and if it is DVR dependent, a maximum of sixteen cameras per DVR. Speaking of which, a DVR or Digital Video Recorder, is the device that contains the hard disk drive to store the digital video files created from the data provided by the cameras. This unit contains a Digital Signal Processor or DSP the compiles the cameras’ video data and created a digital video file from it that can be stored on the DVRs hard disk drive for later use or displayed on the system’s monitor in real-time (live).

In a non-IP system, the digital video camera transmits its video data over a video transmission cable that must be run from each camera to the DVR, or wirelessly by using a built-in transmitter to send the signals via radio waves to a corresponding receiver or a DVR with a built in receiver.

However, an IP camera and DVR work a little differently. First we should define what we mean by “IP.” An IP camera and DVR are digital video component devices that are “Internet Protocol” or IP ready. This means that these devices contain the either the hardwiring or software necessary to make them compatible with and to be connected to, the Internet.

Furthermore, we should also distinguish the difference between an IP camera and DVR. An IP camera can run entirely separately, that is without the need for a DVR or it may also connect to a DVR if that is desired. In addition, an IP DVR is able to connect to the Internet, and the entire digital video security system can be run via its connection.

An IP camera has built in web server technology so that it can connect directly to the Internet. It usually does this in one of three ways either using a Cat 5 Ethernet type cable or wirelessly to a broadband wireless modem or router. Once the IP camera has established its connection to the Internet it can use the Internet as the vehicle for networking. This has one tremendously powerful implication; you can monitor and operate your IP camera from anywhere in the world there is broadband Internet access.

The IP camera can be used as just a simple monitor without recording video. The IP camera can be monitored on any computer or smartphone connected to a broadband Internet connection. Its video images can also be saved on an Internet-connected computer. Further, an IP camera can also send its video images via the Internet to a remotely located DVR that is connected to the Internet.

An IP DVR system is slightly different. In this system the DVR contains the circuitry or software to connect to the Internet. The cameras in this system normally connect directly to the DVR using conventional digital video security system methods. Once the Internet connection is established, any of the cameras connected to the DVR may be monitored or controlled via the Internet connection. Once again, the system can be controlled (including the individual cameras) anywhere in the world there is broad band Internet access.

Speaking of control, an IP camera and DVR can be controlled remotely by computer by just using a common Internet browser such as Internet Explore, Safari, etc. Smartphone devices use mini-software programs called “applications” or simply “apps.” The apps programs are downloaded to the device and installed on the device. Once installed, the device is ready to control/monitor the IP camera and DVR.

Security Camera King offers a variety of different IP cameras and DVRs. Check out our “Network IP Security Cameras” section located under the “Security Camera” bar on the left hand side of our web page. Also, each of Security Camera Kings feature DVR systems, the Elite Mini, Elite, and Ultimate are ready to be connected to the Internet “out of the box.”

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Child Room Infrared Camera

Written By:
Thursday, July 22nd, 2010

Nothing can give new parents the sense of comfort and peace of mind like a child room infrared camera. Innovative technology in the security camera field has produced high-tech cameras with sophisticated features for a variety of uses while maintaining affordable prices. Child room infrared cameras are not only great for use with newborns and infants but with toddlers and all young children. They also work great as nanny cams to help you monitor your child your child’s care giver while you are away.

A child room infrared camera system can be set up in a variety of ways but there are two methods that are most often used. The first is simply as a monitoring camera that allows you to view in real-time (live), video images of your child’s room. This method is often used as a day/night baby or child room monitor.

When using this method there are basically two pieces of equipment that are required; an infrared camera and a monitor. The camera is simply mounted in the child’s room normally in a corner or other vantage point that will yield the greatest field of view. If used as a nighttime child monitor it is normally mounted in a place that provides a field of view that encompasses the bed, crib or other sleeping area

Modern digital video cameras create digital video images using one of two sensors. Either a Charged Coupled Device or CCD or a Complimentary Metal Oxide Semiconductor or CMOS is used. Both of these devices convert the light focused on them by the lens into electrical energy that is then converted into a digital video image.

One nice feature about these sensors is that they are inherently sensitive to infrared radiation in the near infrared spectrum. That means they can be excellent candidates for making infrared video cameras. They do this by illuminating their target area with infrared light; light which is invisible to the human eye but easily seen by the sensor. This light is normally created by an array of several infrared Light Emitting Diodes or LEDs that either surround the camera lens or are next to it so the light is aimed in the same direction as the lens.

These cameras can be set up in the child’s room with the monitor in another area of the house that is convenient for the parents. A coaxial transmission cable may be used to transmit the video camera’s images to the monitor. However there are also wireless child room infrared cameras.

Wireless child room infrared cameras can transmit their video images using the 2.4 or 5.8 GHz radio band frequency. They contain a built-in transmitter and antenna that they use to send the signal to a corresponding receiver. The receiver is then connected to the monitor, or in some cases, the receiver and monitor may all be in one unit. This system is incredibly easy to setup and install. Just mount the camera and plug it into a power source. Plug in the receiver and monitor and connect the two together and away you go.

There’s even a simpler and possibly more convenient wireless option. New IP (Internet Protocol) ready wireless child room infrared cameras contain their own server. This means if you have a broadband internet connection, you can simply connect the IP camera to the internet and use any computer anywhere in the world there is internet access to monitor the child’s room. This amazing versatile feature allows parents to use child room infrared cameras not only as night time monitors, but as daytime “nanny cams” as well and they can be easily monitored from any computer with an internet connection and a web browser, like Internet Explorer.

The second method which is also frequently used, employs the same basic equipment above, but in addition to monitoring the system creates a digital video file and actually records the video footage for later viewing or archiving. These child room infrared camera systems have Digital Video Recorders or DVRs that store the digital video file. Some systems allow you to use your own personal computer to store the files instead.

Whichever method you choose, a child room infrared camera has the versatility to be used in most all situations and can provide 24/7 monitoring that gives you peace of mind that your child is safe and well. In addition these systems are very reasonable priced so as to be affordable on almost any budget.

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