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Automobile domain control system and working method thereof

A technology of control system and working method, applied in traffic control system, general control system, traffic control system of road vehicles, etc., can solve problems such as ineffective effects, achieve the effect of improving monitoring strength, facilitating real-time monitoring, and reducing quantity

Pending Publication Date: 2021-07-13
SUZHOU HENGMEI ELECTRON CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the relevant departments have carried out measures such as publicity and education, inspections, and fines on relevant driving knowledge, there are still a large number of monitoring blind spots, and the effect is not obvious

Method used

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  • Automobile domain control system and working method thereof
  • Automobile domain control system and working method thereof
  • Automobile domain control system and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment one: see Figure 1~3 As shown, a vehicle domain control system includes an intelligent domain controller 5 arranged on the vehicle and storing the vehicle identification code of the vehicle, a plurality of sensors connected to the intelligent domain controller 5 and a cloud server 1, and The cloud server 1 is connected to the road safety monitoring center 2 that sends prompt instructions to the corresponding intelligent domain controller 5 according to the vehicle identification code.

[0041] The multiple sensors include a gas sensor 17 for detecting the alcohol concentration in the driver's exhaled breath and a steering angle sensor 18 arranged on the steering column of the steering wheel.

[0042] The intelligent domain controller 5 includes a sampling module 6 for receiving the detection data of the sensor, and is connected with the sampling module 6 to simultaneously use the two detection data of the gas sensor 17 and the steering angle sensor 18 for jud...

Embodiment 2

[0049] Embodiment two: see Figure 4 Shown, a kind of automobile field control system, its structure is basically similar to Embodiment 1, the difference is: a plurality of said sensors include the gas sensor 17 that is used for detecting the alcohol concentration in the driver's exhaled breath and the wheel that is arranged on Wheel speed sensor 19. The single-chip microcomputer 7 can use the two detection data of the gas sensor 17 and the wheel speed sensor 19 collected by the sampling module 6 to judge whether to drink and drive. The alcohol concentration detected by the gas sensor 17 is fused with the wheel speed detected by the wheel speed sensor 19 to determine whether the driver is drunk driving, thereby improving the accuracy of the judgment result.

Embodiment 3

[0050] Embodiment three: see Figure 5 As shown, a control system for an automobile is basically similar in structure to Embodiment 1, the difference is that the plurality of sensors include a gas sensor 17 for detecting the alcohol concentration in the driver's exhaled breath, and a steering wheel arranged on the steering wheel. The steering angle sensor 18 on the column and the wheel speed sensor 19 on the wheel. The single-chip microcomputer 7 fuses the three detection data to judge whether it is drunk driving, so as to ensure the accuracy of judgment.

[0051] A working method of an automobile domain control system, the working steps of which include:

[0052] Obtain the first detection data of the alcohol concentration in the driver's exhaled breath and the second detection data of the steering wheel rotation angle of the driver's vehicle and / or the third detection data of the wheel speed;

[0053] Judging whether the driver is drunk driving based on the first detection...

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Abstract

The invention discloses an automobile domain control system which comprises an intelligent domain controller, a plurality of sensors, a cloud server and a road safety monitoring center, wherein the sensors and the cloud server are connected with the intelligent domain controller, and the road safety monitoring center is connected with the cloud server. The plurality of sensors at least comprise a gas sensor, a steering angle sensor and / or a wheel speed sensor; the intelligent domain controller comprises a sampling module, a single-chip microcomputer fusing a plurality of detection data for simultaneous judgment, and a remote communication module connected with the single-chip microcomputer; the driving output module is connected with the single chip microcomputer; the working method comprises the steps that multiple pieces of detection data including the alcohol concentration, the steering wheel rotating angle and / or the wheel rotating speed are obtained, and whether drunk driving exists or not is judged through at least two pieces of detection data; when the judgment result is drunk driving, the road safety monitoring center sends a prompt instruction to the vehicle; and the intelligent domain controller receives the prompt instruction and converts the prompt instruction into an execution instruction for the vehicle. According to the system and the working method, safe driving can be ensured more effectively.

Description

technical field [0001] The invention relates to the field of intelligent automobiles, in particular to an automobile domain control system and a working method thereof. Background technique [0002] The occurrence of traffic accidents is not only related to the driver's driving experience, but also closely related to the driver's mental state when driving the vehicle, the weather conditions and road conditions in the driving environment. Although relevant departments have carried out measures such as publicity and education, inspections, and fines on relevant driving knowledge, there are still a large number of monitoring blind spots, and the effect is not obvious. Therefore, how to standardize driving by scientific means and ensure the driving safety of motor vehicles is an urgent technical problem to be solved. Contents of the invention [0003] In order to overcome the defects in the prior art, the embodiment of the present invention provides an automobile domain contr...

Claims

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Application Information

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IPC IPC(8): G05B19/042G08G1/0967
CPCG05B19/0428G08G1/096775G05B2219/24024
Inventor 李晓雷杨晓锋
Owner SUZHOU HENGMEI ELECTRON CO LTD
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