Video Vehicle Detection With Wholesale Wireless Camera Detector
Video Vehicle Detection
Video Vehicle Detection as a testing device, its functions, technical indicators, and detection accuracy should be able to meet the user's engineering needs and prevent the indicators from being too high or too low. Too high a target will increase the manufacturing cost of the product and cause waste of resources; the index slice will cause the data to be too biased, the system to be biased or even unable to be used normally. Therefore, different indicator systems or standard systems should be determined according to different directions of use, such as the requirements of video vehicle detectors for traffic information services, traffic flow statistics and analysis, and the requirements of video vehicle detectors for traffic signal control. There will be differences and should be clearly defined in the standard. The video vehicle detection can instead of our traditional vehicle loop detector. If your intersection is big. then it suitable for video vehicle detection. Because its detection area is large. And video vehicle detection technology becomes more popular.
Some engineering applications require that video vehicle detection must have a certain function. In principle, the function involved should be evaluated objectively. This requires testing and evaluation of the indicators describing the function. For some indicators, quantitative detection, such as traffic flow, vehicle violation event capture rate, etc.; but for some indicators, it is more difficult to achieve objective evaluation, such as the point of vehicle travel speed. Different test methods should be developed according to different directions of use. For the indicators that can be quantitatively detected, the detection method should be clearly specified in the standard; for the indicators that cannot be quantitatively detected, a qualitative description or a reference comparison scheme can be made. we have many item type traffic light camera detection/ wireless camera detector/video detection/wired camera detector.
For video detection, the biggest problem is the image source. For a video detector that can achieve the detection requirements of an image source, there may be a serious drop in the index for another image source. The more obvious examples are day and night, with shadows and no shadows. Therefore, the image source should be a collection of typical images. The test of an indicator should be performed on all objects of a typical image collection. The ability of the tested product to adapt to engineering practice depends on the scientific and typicality of the image source set. And representative. For a typical image source set, the key parameters such as the lowest output signal-to-noise ratio, resolution, and dynamic range should be specified. Video Vehicle Detection is a large-area, multi-function detector with completely different characteristics and detection capabilities than other vehicle detectors. It should reflect its unique detection functions in the standard, such as queue length and cross-line. Travel and so on. In the future. our video vehicle detection will have the detect vehicle type and in some other files. our video vehicle detector will be working better.