Vehicle-mounted device for monitoring vehicle driving

An in-vehicle device and vehicle driving technology, which is applied to the traffic control system of road vehicles, in-vehicle communication, vehicle components, etc. The effect of reducing road accidents and improving efficiency

Pending Publication Date: 2022-06-21
JIANGSU EXPRESSWAY COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the vehicle-mounted device in the prior art cannot fully monitor the driving state of the vehicle, resulting in frequent violations that cannot be managed, this application discloses a vehicle-mounted device for monitoring vehicle driving

Method used

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  • Vehicle-mounted device for monitoring vehicle driving

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Embodiment Construction

[0023] The camera module is also used to identify obstacles during driving. The camera module is also used to identify the traffic light status of the traffic light at the intersection.

[0024] The information interaction module is used to receive the warning instruction, and is used to issue an alarm according to the warning instruction, and is used to send the vehicle information of the current vehicle to the vehicle-mounted devices of other vehicles within a preset range according to the warning instruction middle. The information interaction module is also used for receiving vehicle information of other vehicles. Vehicles that are also installed with the vehicle-mounted device of the present application within the preset range can remind each other when the drivers are driving in danger, and timely call the police and avoid them, thereby reducing the occurrence of road accidents.

[0025] The speed detection module is used to obtain the position coordinates of the curre...

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Abstract

The invention discloses a vehicle-mounted device for monitoring vehicle driving. The vehicle-mounted device comprises an electronic tag module, a positioning module, an ETC module, a camera module, an information interaction module, a speed detection module and a main control module, the electronic tag module is used for acquiring vehicle information of a current vehicle; the camera module is used for detecting the driving state of a driver on the current vehicle, and if the driver on the current vehicle is in the drunk driving and / or fatigue driving state, the camera module sends out a warning instruction; the information interaction module is used for giving an alarm; the speed detection module is used for detecting whether the driving speed of the current vehicle at the position coordinates of the speed limit signboard exceeds the speed limit information on the speed limit signboard or not in the driving process when the ETC module interacts with the road test equipment; and if so, recording the position coordinates and the driving speed during overspeed driving. The method is accurate in positioning and high in analysis speed, reduces the occurrence frequency of illegal behaviors in the driving process, and reduces the occurrence of road accidents.

Description

technical field [0001] The present application relates to the technical field of vehicle running monitoring, in particular to a vehicle-mounted device for monitoring vehicle running. Background technique [0002] With the development of the national economy, more and more people choose to travel by car, but it is followed by frequent occurrence of road accidents. Therefore, it is necessary to monitor the driving status of the vehicle to improve the driving safety of the vehicle. [0003] At present, in the process of managing the driving status of vehicles, RSU (Road Test Unit) is installed at the toll booth to collect vehicle charges, and a loop sensor is installed under the bottom of the lane to sense the driving of the vehicle, and a central management system is set up to manage For the vehicle information and user information of all registered vehicles, people generally install the on-board unit on the windshield in front of the vehicle. When the vehicle passes through t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/01G08G1/017G08G1/052G08G1/16H04W4/02H04W4/48G07B15/06G08B21/06
CPCG08G1/0108G08G1/0175G08G1/052G08G1/16G07B15/063H04W4/02H04W4/48G08B21/06
Inventor 杨登松王秋苗建王强徐观潮
Owner JIANGSU EXPRESSWAY COMPANY
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