Auxiliary braking system of mud head truck in blind area

The core research and development achievement is the first "mud head vehicle blind area auxiliary braking system" in China. This system can avoid more than 85% of large vehicles (muck trucks, mixers, urban engineering transport vehicles) dead area accidents, and solve the national industry pain point problem of heavy truck dead area traffic accidents. The system works all day long, with high distance accuracy, fast action, strong anti-interference ability and high maturity. After more than 1500 trucks have been verified for more than 3 years, it effectively reduces the casualty accidents in the blind area of waste trucks by more than 85%! At the same time, real-time monitoring is carried out on the slag truck's right turn overspeed, and the big data management platform for right turn overspeed gives an alarm in a timely manner to provide the management department with law enforcement basis and effectively eliminate the right turn overspeed violations. Reduce the rate of urban road traffic accidents and save people's lives. The effect is obvious, and the initiative safety is truly achieved. Build a smart city, smart transportation and escort traffic safety.

Auxiliary brake system of training car

We independently developed the "auxiliary braking system of the coach", which uses ultrasonic radar sensors, combined with automotive electronic technology, motor control technology, and radar signal processing technology. It is a high-precision, highly reliable forward and backward active anti-collision system customized for the coach subject II, mainly composed of control system, detection system, and execution system. The working principle is to monitor the vehicles, pedestrians and other obstacles in front of and behind the vehicle during forward driving and reversing. When the distance between the vehicle and the obstacles is less than a safe distance and the students do not step on the brake pedal, the system will actively implement braking measures to reduce the degree of collision injury or avoid collision accidents.

It solves the problem of accidents caused by incorrect operation and stepping on the accelerator due to nervousness, unconsciousness and other reasons during the learning and driving of students of automobile major and driving schools.

Collision accident prevention system for operating vehicles

The collision prevention system for operating vehicles is composed of millimeter wave radar, speed acquisition module, Beidou positioning module, 4G communication module, gyroscope, brake motor, wire rod and other components. The information that can be output after calculation and processing includes: speed, distance ahead of the vehicle, turning radius, pre collision time, pre collision distance, longitude and latitude, brake and steering switch status and other information to track the speed and distance of the vehicle ahead in real time, When the distance from the vehicle in front is too close, the control system will send an alarm message to remind the driver to slow down. If the warning fails, start the brake motor to slightly pull down the brake pedal to slow down the speed. Avoid collision or reduce collision loss.

After years of research by the World Health Organization, more than 90% of road traffic accidents are caused by illegal driving or improper operation of drivers. If the driver is reminded 1.5 seconds in advance, 80% of the collision accidents of rear end forward moving vehicles can be reduced.

Defensive driving training simulator

The defensive driving training simulator adopts real car accessories, uses the electromagnetic induction principle, and the pull and rebound effects to achieve the same effect as the car parking acceleration; Each switch signal is operated through each precision sensor, and data acquisition is combined with hardware and analog teaching software to achieve communication between upper and lower computers; The software supports the simulation driving teaching system software; Through scientific training means, drivers can master safe driving methods and skills ---- defensive driving, and avoid road traffic accidents of motor vehicles from the source.

The core function is to provide defensive driving skills training for motor vehicle drivers.

Intelligent operating system for preventing accelerator from being pressed by mistake

The intelligent operation system for preventing accelerator from being pressed by mistake is an auxiliary automatic braking system developed to limit the driving speed of vehicles. This system can limit the maximum running speed of the engine by setting the engine control module during the driver's overspeed driving, thereby limiting the vehicle's driving speed, and preventing the traffic accident caused by sudden acceleration due to misoperation when the driver is inexperienced.

The core function is to control the reaction speed of the throttle sensor; Detect the speed and speed of OBD; Prevent the accelerator from being pressed by mistake.

After the vehicle speed is limited by the special speed limit control, the limit can be removed at any time by special means.

It can solve more than 80% of the current traffic accidents, most of which are caused by overspeed and too fast speed. Because of the speed inertia, once an accident is found, it will cause great casualties. This system limits the speed of vehicles, improves the safety factor, effectively prevents vehicle overspeed accidents, and protects the safety of people and vehicles.