Traditional Culture Encyclopedia - Photography major - What are the car monitoring equipment?
What are the car monitoring equipment?
At present, most of the vehicle monitoring products on the market are mainly gprs camera vehicle positioning system, GPRS global positioning system, vehicle positioning system, vehicle position tracker, driving recorder, gps vehicle positioning system, vehicle positioning system, vehicle locator and 3G vehicle video monitoring system.
Automobile monitoring can meet people's demand for real-time management of vehicles, and automobile monitoring system is more to prevent vehicles from being stolen. At present, there are two kinds of surveillance cameras on the market, one is an analog signal camera that needs a video capture card, and the other is a network camera that can be used when digital signals are plugged into the network port. Analog acquisition is back-end software compression, which can adjust the video quality in the acquisition card. Digital cameras are front-end compressed, and the image quality is adjustable. However, it is recommended to use analog signal with infrared light, because this system has low construction cost and low maintenance cost.
What are the advantages of installing on-board monitoring system?
With the widespread popularity of automobiles, automobile monitoring has been recognized by more and more people. Installing on-board monitoring has many advantages. It not only has GPS global positioning function, but also can monitor the whole process. Through high-definition lens photography, you can completely record the images and sounds of the vehicle during driving. When an accident happens, evidence can be produced immediately to protect the driver's own rights.
The automobile intelligent monitoring system can monitor the weight, mileage, speed, fuel consumption, loading and unloading process and positioning of the automobile. Car monitoring can be said to be the most intimate "nanny" of the vehicle, taking care of all its "daily diet". Vehicle monitoring will report the position, speed, direction and other information of the vehicle at the set time interval; It can display the real-time position information of the designated vehicle and describe its latest motion trajectory; Through the track playback function, you can save the driving data, location and other information of the vehicle for a period of time on the data center server, and you can query and play back.
Moreover, automobile monitoring has many other benefits, such as short message address, mileage statistics, overspeed alarm, electronic fence, disconnection alarm, ACC detection, emergency alarm, oil consumption monitoring, image monitoring, temperature monitoring, oil and electricity cut-off instruction, oil and electricity recovery instruction, call monitoring, automatic restart, remote restart, blind area supplementary transmission and other functions.
What are the advantages of driving recorder?
Driving recorder is a common monitoring equipment for vehicles, which can be said to be the black box of vehicles. When the engine is started, the video can be recorded immediately, and the images and sounds of the vehicle during driving can be completely recorded through high-definition lens photography. When an accident happens, evidence can be produced immediately to protect the driver's own rights. After installing this product, you can record the video image and sound of the whole driving process of the car, and the internal sensor can set the sensitivity of the impact force. When the external impact force is greater than the set value, the field data of the impact force will be recorded, which can provide evidence for traffic accidents.
If every car is equipped with a driving recorder, drivers will not dare to drive illegally, and the accident rate will be greatly reduced. Vehicles involved in accidents will be photographed by the driving recorders of other vehicles, and the number of traffic accidents will be greatly reduced. Playback the monitoring video record, the accident responsibility is clear at a glance, and the traffic police handle the accident quickly and accurately; It can not only quickly evacuate the scene to restore traffic, but also keep valid evidence at the time of the incident and create a safe and smooth traffic environment.
The general driving recorder consists of host computer, speed sensor, data analysis software and infrared camera. Common driving recorders include image recorders and data recorders. According to the vehicle type and function, it can be divided into high-definition driving recorder, mini driving recorder, night vision driving recorder, wide-angle driving recorder, dual-lens driving recorder, multi-function machine, glasses multi-function driving recorder and so on.
At present, the driving recorder market is mainly divided into high definition and ordinary high definition, which are divided into three types according to pixels: 300,000 pixels, 654.38+0.3 million pixels and 5 million pixels, and some of them marked with 654.38+0.2 million pixels are basically fake.
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