Vehicle overspeed monitoring system

Abstract

The present invention relates to a vehicle drive monitoring system, especially to a vehicle overspeed monitoring system. The system comprises a monitoring platform and a terminal, the terminal comprises a controller, a satellite positioning module, a wireless communication transmission module, a real-time clock and a speed detection module, the controller is connected with a voice report device, the satellite positioning module is configured to collect positioning information of the vehicles in real time and send the positioning information to the controller, the real-time clock is configuredto send the real-time time information to the controller, the speed detection module is configured to obtain the current speed information and send the current speed information to the controller, thecontroller receives the positioning information, the time information and the speed information and transmits the positioning information, and the time information and the speed information to the monitoring platform through the wireless communication transmission module in a set frequency. The vehicle overspeed monitoring system can automatically identify the type of a current road and can perform speed limitation prompting for the current road.

Description

technical field [0001] The invention relates to a vehicle driving monitoring system, in particular to a vehicle overspeed monitoring system. Background technique [0002] Ministry standard machine is the abbreviation of Ministry standard all-in-one machine, which is a satellite positioning vehicle driving recorder, commonly known as GPS / Beidou vehicle driving recorder. It is a digital electronic recording device that records and stores the vehicle's driving speed, time, mileage and other state information about the vehicle's driving, and can realize data output through the interface. Internally integrated with GPS / Beidou positioning module and GPRS / CDMA communication module, it can upload positioning information, overspeed, fatigue, and doubt data, send text information, upload pictures, audio, video, etc. through GPRS / CDMA. [0003] For private cars, a central control screen is generally installed and a speeding reminder will be issued in the event of speeding on the corre...

AI Technical Summary

Problems solved by technology

The departmental labeling machine does not have the function of linking to relevant roads and giving speeding reminders for this road, but only has a fixed maximum speed speeding reminder, and cannot identify the current road type. Different speed limit values ​​are proposed according to different roads, and a fixed speeding limit is set. value cannot monitor the driving of transport vehicles well

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