Collision avoidance system of non-motor vehicle and control method thereof

Abstract

The invention discloses a collision avoidance system of a non-motor vehicle and a control method thereof. The collision avoidance system is characterized in that the system consists of an early warning system module and a control system module, wherein the early warning system module comprises a radio-frequency identification system and a reminding device; the radio-frequency identification system consists of an RFID reader arranged on the vehicle and an RFID label positioned at the pedestrian; the RFID reader receives an RFID label signal through a wireless network, and sends a trigger signal to the control system module; the output end of the control system module is connected with a vehicle brake system and the reminding device respectively; and the reminding device is arranged on the vehicle. The system is connected to the vehicle and the pedestrian by using the radio-frequency wireless network; and when the RFID reader receives the RFID label signal, the control system module is triggered to drive the brake system and the reminding device to realize early warning prompt and vehicle speed control so that a driver can avoid the pedestrian in time and the driving safety is improved.

Description

Technical field [0001] The invention relates to a safety device used on a non-motor vehicle and a control method thereof, in particular to a non-motor vehicle collision avoidance system and a control method thereof, which are mainly installed on electric vehicles and provide early warning to reduce the collision of electric vehicles. The accident happened. Background technique [0002] "Non-motorized vehicles" refer to vehicles that are driven by human or animal power and run on the road, as well as motorized wheelchairs for the disabled that are driven by a power unit, but whose design maximum speed, empty vehicle quality, and external dimensions meet relevant national standards. Electric bicycles and other means of transportation. [0003] Electric bicycles are very popular urban transportation tools nowadays. They are favored by consumers due to their novel design, beautiful appearance, fast performance, economy and environmental protection, convenience and energy saving, time ...

AI Technical Summary

Problems solved by technology

There are four main reasons for the accident: first, the speed of the vehicle is too fast, 80% of electric bicycles and battery tricycles exceed the speed limit, and the speed of electric bicycles and battery tricycles is 20 kilometers to 40 kilometers per hour, or even 60 kilometers per hour; second, the safety performance is poor , electric bicycles and battery tricycles are simple in structure, unstable in quality, and their safety factor does not meet due standards, and they drive silently; third, they lack professional training, and most users have no formal driving skills training, and their traffic safety awareness is weak. It is not uncommon to seize motor vehicle lanes and carry adults on their backs; the fourth is to change vehicles without permission. According to the "Road Traffic Safety Law", electric bicycles are non-motor vehicles, and the design speed cannot exceed 20 kilometers per hour. Riding in non-motor vehicle lanes The speed of the vehicle cannot exceed 15 kilometers per hour, but it is very common to change the speed device without authorization

[0004] Excessive vehicle speed is still the main cause of accidents. After the electric vehicle speeds up, the braking distance will increase, forming a hidden danger of accidents. In addition, the driver's reaction cannot keep up with the vehicle speed, and he cannot take timely deceleration and avoidance measures, which leads to frequent accidents

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