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Project Overview:
With the gradual strengthening of people’s safety awareness, public traffic safety has become a matter of great concern to the public. As an important part of urban transportation, urban public transport is the preferred mode of transportation for low-carbon, environmentally friendly and green travel advocated by the government and the public. However, because urban buses are public transportation, there are often many blind spots in bus safety and public order management in the past. Therefore, government public security departments and transportation companies urgently need to monitor and manage the operation and management of urban buses in real-time and effectively through wireless on-board video surveillance systems, so as to ensure the safety of the public on buses, effectively combat illegal crimes, and maximize protection. The safety of people’s lives and property.
System Components:
The whole system is composed of three parts: terminal on-board monitoring system, video monitoring platform, and bus dispatching system. The terminal on-board monitoring system includes wireless car hard disk video recorder, car camera, car pickup, car display, car GPS, stop announcer, etc. The driver can make the wireless car hard disk video recorder work through the vehicle ignition or timing switch. The vehicle-mounted hard disk video recorder compresses and encodes the video information collected by the camera, and transmits the video data to the video monitoring platform through the wireless network in real time, and cooperates with the vehicle GPS system to realize the real-time monitoring of the video and the vehicle running track, and realize the intelligent management of vehicle information. The vehicle-mounted hard disk video recorder can also compress and store high-definition images in the local hard disk. When the vehicle arrives at the terminal, the management center staff can obtain the video data of the vehicle operation by replacing the vehicle hard disk or Wi-Fi wireless download. Video track playback client to view the video.
System topology diagram:
System functions:
Real-time monitoring of status during vehicle operation
You can remotely watch the video information in the vehicle through the 3G network, and monitor the vehicle running route and vehicle running status in real time. Vehicle management personnel can remotely monitor the historical driving status and operating environment of the vehicle through the video monitoring platform, and discover problems in time, including random parking, irrelevant rides, etc., and can remotely talk to the driver, place order instructions and temporary dispatch.
GIS map display function
It can monitor the location of the vehicle through GPS real-time positioning, complete GIS map function, realize real-time image and location synchronization display, and provide a perfect intelligent monitoring platform.
Remote backup of alarm data
Automatically upload alarm videos to the server, realize dual backup of alarm videos on the local and remote storage server, and ensure the safety of important videos. Provide more true and accurate video data for accident investigation and evidence collection.
Overspeed, low speed prompt function
Voice prompts the driver to pay attention to driving safety and assist safety management. You can arbitrarily set the maximum and minimum speed limits of different road sections. When the vehicle exceeds the speed limit of the road section, it will automatically voice prompts through the in-car horn, and transmit the alarm information to the traffic command center in real time to store the driver’s violation record , For inspection.
Wireless upload of vehicle video information
When the vehicle arrives at the terminal, there is no need to manually replace the hard disk and copy the video files. The video files of the day can be automatically uploaded to the server via Wi-Fi, so that the vehicle management personnel can understand the historical driving status and operating environment of the vehicle, and find problems in time, including random For parking, irrelevant rides, etc., the vehicle operation records are automatically archived.
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