Intelligent real-time monitoring network management system for digital vehicle speeding and fatigue driving
A network management system and fatigue driving technology, applied in the field of vehicle digital monitoring and management, can solve problems such as harm to the masses, achieve the effect of improving law enforcement management capabilities and efficiency, and reducing omissions and errors
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[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0019] The invention is composed of a vehicle-mounted vehicle driving automatic recorder, a wireless radio frequency tag, a digital information reader-writer installed at an intersection or roadside, a traffic control center computer system and a portable mobile information terminal.
[0020] 1. Vehicle-mounted vehicle driving automatic recorder
[0021] The recorder consists of driving speed counting circuit, speed ratio frequency circuit, subtotal mileage counting circuit, cumulative mileage technical circuit, microcontroller digital processing circuit, IC card reader, display circuit, voice alarm circuit, wireless transceiver Circuit, power circuit composition. A magnetoresistive or Hall-type speed sensor is used to detect the rotational speed of the output shaft of the automobile gearbox, and a speed counter chip is used to detec...
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