CN202022198U - Automobile deceleration safety system - Google Patents

Abstract

A kind of automobile deceleration safety system, it is characterized in that described laser sensor is installed in automobile front; Described laser sensor is connected with single-chip microcomputer control system; Described single-chip microcomputer control system receives the distance signal that laser sensor transmits, and converts the distance signal into The electric signal is transmitted to the display system and the drag parachute device, and the display system receives the electric signal from the single-chip microcomputer control system to display the signal, and when the braking distance is too short, the hydraulic jacking device jacks up the drag parachute to decelerate. The utility model has the functions of controlling the vehicle speed and ensuring safety.

Description

A car deceleration safety system

technical field

The utility model relates to an automobile deceleration brake anti-rear collision anti-danger system, which belongs to the field of automobile electronic control. the

Background technique

The development of human civilization is inseparable from the development of transportation. Especially the development of the automobile industry, due to the application of various technologies on automobiles, the performance of automobiles has become more and more perfect, which has made it an indispensable part of the development of human civilization. But the frequent occurrence of automobile traffic accidents in the world today brings great tragedies to many families, and brings serious losses to the country and society. Traffic safety has become an obstacle to the development of the automotive industry. Therefore, avoiding the occurrence of automobile traffic accidents is a major event that benefits the country and the people, and allowing automobiles to stop before traffic accidents occurs is the ultimate solution to the problem. If you don't have a better braking system, your foot on the brake pedal may not be as fast as you can get into the car. The results were obviously horrific. It is very common for the driver to collide with the vehicle in front of the same lane and cause traffic accidents. It reduces the risk of rear-end collisions caused by sudden braking and avoids possible rear-end collisions with the front vehicle. The high-sensitivity laser sensor monitors the distance and Relative speed When the system judges that it is necessary to slow down, it will send out a screen signal and a prompt sound to warn the driver, remind the driver to apply the brakes steadily, and help the driver to slow down. When the system judges that a collision accident may occur, it will automatically take a more powerful braking operation, and the rear anti-rear collision resistance parachute auxiliary support technology can monitor the front vehicle in advance and issue a warning when necessary, so that the driver Take action in time to avoid the occurrence of dangerous situations. If the driver cannot deal with it in time, the drag parachute will automatically open on the eve of the accident, increase the braking, and warn the subsequent vehicles to slow down in time to prevent rear-end collisions. the

Contents of the invention

In view of this, the utility model provides a car deceleration brake anti-rear collision anti-danger system, which can effectively reduce the occurrence of traffic accidents and reduce the loss of people's lives and property. This is a brand-new braking technology and can be used in ABS important part. It provides the driver with more direct driving support and better avoidance of danger. the

A car deceleration safety system, including a single-chip microcomputer control system, a display system, a laser sensor device, a hydraulic jacking device, and a windshield device, is characterized in that: the laser sensor is installed on the front of the car, and the laser sensor and the single-chip microcomputer control The system is connected, the single-chip microcomputer control system receives the distance signal from the laser sensor, and converts the distance signal into an electrical signal and transmits it to the display system and the windshield device, and the described display system receives the electrical signal from the single-chip microcomputer control system, Display signal, when the braking distance is too short, the hydraulic jacking device jacks up the drag parachute to slow down. the

The utility model compares the advantages of the prior art:

(1) The utility model adopts a laser sensor device and processes the output signal through a single-chip microcomputer, and uses the resistance umbrella to achieve the purpose of deceleration, and the resistance umbrella is convenient and quick, easy to open and close, and can remind the driver to pay attention to danger in time, prevent the occurrence of rear-end collision, and can effectively Reduce the incidence of traffic accidents and reduce losses;

(2) The utility model can also warn subsequent vehicles to decelerate in time through the raised resistance umbrella, thereby reducing the occurrence of large-scale traffic accidents, and has practical application value. the

Description of drawings

Fig. 1 is a schematic layout diagram of the utility model automobile deceleration brake anti-rear-end collision anti-dangerous system;

Fig. 2 is a structural schematic diagram of the windshield device. the

Detailed ways

1-Single-chip microcomputer control system; 2-Display system; 3-Laser sensor device; 4-Hydraulic jacking device; 5-Wind shield device. the

Below in conjunction with embodiment accompanying drawing, the utility model is described further. the

As shown in Figure 1, the automobile deceleration brake anti-rear collision anti-dangerous system of the present utility model comprises 1, a single-chip microcomputer control system 2, a display system 3, a laser sensor device 4, a hydraulic jacking device 5, and a windshield device. Described laser sensor 3 is installed on the automobile front, senses the distance with the front car at any time, and transmits distance signal to the single-chip microcomputer control system in time; Described single-chip microcomputer control system 1 receives the distance signal that laser sensor transmits, and transmits distance The signal is converted into an electrical signal and transmitted to the display system and the drag parachute device; the display system 3 receives the electrical signal from the single-chip microcomputer control system, displays the signal, and when the braking distance is too short, the hydraulic jacking device jacks up the drag parachute to reach purpose of speed. To avoid traffic accidents and reduce losses. the

Claims (1)

1. car deceleration safety system, comprise single-chip computer control system, display system, laser sensor arrangement, high pressure lifting device, the air baffle device, it is characterized in that: described laser sensor is installed in automotive front, described laser sensor links to each other with single-chip computer control system, described single-chip computer control system receives the range signal that laser sensor transmits, and range signal is converted to electric signal pass to display system and air baffle device, described display system receives the electric signal that single-chip computer control system transmits, shows signal, high pressure lifting device jack-up drag parachute slowed down when stopping distance was too short.

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