Posts Tagged ‘ camera’



On Board High Speed Digital Color Video Camera System

Written By:
Wednesday, May 26th, 2010

An on board high speed digital color video camera system is a somewhat self-contained combination of camera, processor, and digital video recorder or DVR. An “on board” system is usually a portable system that is used on or attached to, something that is moving. A high speed digital color video camera system is necessary because if the camera or the item that the camera is attached to is a traveling fast, the camera needs to be able to capture images faster than usual in order to produce clear video, hence the term “high speed” digital color video camera system.

On board high speed digital color video camera systems have many applications. “Helmet cams” are one such application that enables “hands free” portable video recording because the unit is attached to a helmet that is worn by the user. Some examples of helmet cam use include skydiving, the aerospace industry, medicine, and mining.

Another application of an on board system is often referred to as a “bumper cam.” Although the camera is usually not attached directly to the bumper, an on board high speed digital color video camera system is normally attached on a vehicle with the camera’s target area being somewhere behind or at the rear of the vehicle. This type of on board set up is often used to aid the driver when backing up or for monitoring the “rear view” when abnormally large payloads make this difficult using just mirrors.

Probably one of the most used applications of on board high speed digital color video camera system is in surveillance and security of mass transit vehicles. School buses are now being equipped with on board high speed digital color video camera systems to monitor the students’ as well as the drivers’ activities. The mere presence of an on board system in school buses has drastically reduced the number of disorderly conduct cases among transporting students. When incidences do arise, the system can provided a recorded audio/video account providing protection to both students and drivers.

Subways and mass transit buses are employing on board systems not only to provide security/surveillance but to deter and prevent false injury claims. Mass transit vehicles equipped with on board high speed digital color video camera systems have shown drastically reduced crime rates. In addition, an on board system can provide monitoring of passengers in the event of an accident, helping to keep false injury claims at a minimum and insurance rates low.

Yet another popular application of on board high speed digital color video camera systems is on police vehicles. Police departments across the world are instituting the use of on board systems to provide evidence and monitor activity of potential law breakers. Highway pursuits, disorderly conduct cases during police stops, and an array of other activities are recorded and may be used as evidence if necessary. On board systems in police vehicles also protect officers from false claims of inappropriate behavior.

On board high speed digital color video camera systems consist of a small, compact color digital camera, a self contained power supply if necessary, and a high speed video processor and recorder. Most systems also include a small liquid crystal display or LCD monitor. Many on board systems record video to compact flash cards or other types of “flash” memory so that vibration that could interfere with hard drive use has no effect on recording.

There are several additional features available today with on board high speed digital color video camera systems. Systems can be purchased that include an optional Global Positioning System or GPS module. These systems can record the coordinates as well as the speed of a vehicle and display it on-screen superimposed over the video captured by the system’s camera.

Timer kits are also available. They are useful for racing applications where lap times, equipment changes, and over all race timing are required. This can be an invaluable tool for any race team.

As you can see there are a wide variety of applications for on board high speed digital color video camera systems and there is also a wide variety of accessories and features that are available to enhance their productivity. Speak with one of our digital security experts to determine which system and features are right for your application.

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