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Driver response recognition system based on risk warning

A technology of risk early warning and response identification, applied to driver input parameters, control devices, transportation and packaging, etc., can solve the problems of reluctance to correct bad driving habits and behaviors, the accident rate cannot be effectively controlled and improved, and drivers ignore early warnings Reminders and other issues to achieve the effect of avoiding accidents

Pending Publication Date: 2019-02-22
南京云计趟信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the drivers ignore the early warning reminders that occurred during the transportation process, so that the active safety system has not been effectively utilized, and some drivers still go their own way and are unwilling to correct their bad driving habits and behaviors, resulting in a high accident rate. cannot be effectively controlled and improved

Method used

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  • Driver response recognition system based on risk warning
  • Driver response recognition system based on risk warning
  • Driver response recognition system based on risk warning

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] This embodiment provides a driver response recognition system based on risk warning, such as figure 1 As shown, the system includes a driver state detection device, a vehicle-mounted host, a safety early warning device, and an alarm device; the driver state detection device includes a driver's facial feature collection module, a data processing module, and a data transmission module; the vehicle host includes a processing control module and a signal Transceiver module and vehicle data acquisition module; such as figure 2 As shown, the safety early warning device acquires the driving risk of the vehicle to issue a safety warning, and reports the risk information to the on-board host. The on-board data acquisition module transmits the acquired risk information to the processing control module, and the processing control module analyzes the risk information and sends instructions The driver’s facial feature collection module is used to collect the driver’s facial image and t...

Embodiment 2

[0044] This embodiment provides a driver response recognition system based on risk warning, such as image 3 As shown, the system includes a vehicle-mounted host, a safety early warning device, and an alarm device; the vehicle-mounted host includes a processing control module, a signal transceiver module, a vehicle data acquisition module, and a vehicle data acquisition module; Figure 4 As shown, the safety early warning device acquires the driving risk of the vehicle to issue a safety warning, and reports the risk information to the vehicle host. The vehicle data acquisition module transmits the acquired risk information to the processing control module, and the processing control module analyzes the risk information and sends instructions To the alarm device to control it to give an alarm reminder; the vehicle data acquisition module connects the vehicle ECU to acquire the current vehicle driving data, and transmits the driving data to the processing control module. The process...

Embodiment 3

[0048] This embodiment provides a driver response recognition system based on risk warning, such as Figure 5 As shown, the system includes a driver state detection device, a vehicle-mounted host, a safety warning device, and an alarm device; the driver state detection device includes a driver facial feature acquisition module, a data processing module, and a data transmission module; the vehicle host includes a processing control module and a signal Transceiver module, vehicle data acquisition module and vehicle data acquisition module; such as Image 6 As shown, the safety early warning device acquires the driving risk of the vehicle to issue a safety warning, and reports the risk information to the vehicle host. The vehicle data acquisition module transmits the acquired risk information to the processing control module, and the processing control module analyzes the risk information and sends instructions The driver’s facial feature collection module is used to collect the dr...

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Abstract

The invention discloses a driver response recognition system based on risk warning. The system comprises a driver state detecting device, a vehicle-mounted host, a safety early warning device and an alarm device; the driver state detecting device comprises a driver facial feature collection module, a data processing module and a data transmission module; the on-board host computer includes a processing control module, a signal transceiver module and a vehicle-mounted data acquisition module; and in the transporting process, the system can recognize and evaluate whether a driver can make effective and reasonable response measures or not when meeting an alarm reminder issued by a security system to correct driving behaviors, and the response measures include focusing attention, decelerationand the like. The enthusiasm of the driver for responding to a driving risk is evaluated, and the driver is encouraged to make positive responses when receiving an alarm, and accidents are avoided.

Description

Technical field [0001] The invention belongs to the technical field of commercial vehicle driving management, and relates to a driver response identification system based on risk early warning. Background technique [0002] Many owners or drivers of muck trucks value benefits and neglect safety. During transportation, due to physical fatigue, drivers often doze off and close their eyes involuntarily, posing serious traffic safety hazards. In addition, drivers may also have distracted driving behaviors due to fluke, such as smoking, looking at mobile phones, making calls, etc., which may weaken their lane keeping ability. Once an emergency occurs, the driver is very likely to fail to respond and cause serious problems. Traffic accident. In addition, when the muck truck is driving, because the cab is located at the front left of the vehicle, and the rear-view mirror on the right front of the vehicle reflects the blind spot on the right side of the vehicle, that is, there is a blin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W40/08B60W40/09B60W50/14
CPCB60W40/08B60W40/09B60W50/14B60W2050/143B60W2040/0818B60W2520/10B60W2540/10B60W2540/12
Inventor 方昌銮周清华郑泽涛黄凯明
Owner 南京云计趟信息技术有限公司
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