An automobile intelligent safety detection and identification method

Abstract

The invention discloses an automobile intelligent safety detection and identification method, which comprises the following steps: an MCU module is powered on and initialized, and a vehicle bus ACC and a vehicle locking state are judged; The MCU module receives the in-vehicle personnel information collected by the camera device. The MCU module reads the value of the oxygen monitoring sensor to judge the oxygen content in the vehicle; The MCU module reads the value of the temperature sensor to judge the temperature in the vehicle; The MCU module controls the windows, door locks, horns and double flashing lamps according to the personnel situation, oxygen content, temperature, ACC and locking status. The MCU module stops alarming when it receives the cancel alarm key signal. The invention also provides an automobile intelligent safety detection and identification system. The invention monitors the occupants in the vehicle, thereby controlling the opening and closing of the vehicle lock and the vehicle window, and ensuring the safety of the occupants in the vehicle.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to an intelligent safety detection and recognition method and system for automobiles. Background technique [0002] With the increasing number of car families, car owners forget their pets (or passengers) in the car and then lock the car to leave. Once the pet (or passenger) stays in the car and the windows are locked, it is easy to cause suffocation Dangerous; the existing general technical approach is to connect the infrared sensor to the ECU. When the owner locks the car, the infrared sensor detects that there are people or pets in the car, then the ECU will not let the door lock and remind the owner; this approach cannot satisfy customers who just leave for a short time. In the case of taking the initiative to leave the pet in the car, if it is forced to leave, it will lead to the embarrassing situation that the car cannot be locked or even illegally entered. [0003] In rea...

AI Technical Summary

Problems solved by technology

[0002] With the increasing number of car families, car owners forget their pets (or passengers) in the car and then lock the car to leave. Once the pet (or passenger) stays in the car and the windows are locked, it is easy to cause suffocation Dangerous; the existing general technical approach is to connect the infrared sensor to the ECU. When the owner locks the car, the infrared sensor detects that there are people or pets in the car, then the ECU will not let the door lock and remind the owner; this approach cannot satisfy customers who just leave for a short time. If you take the initiative to leave your pet in the car, if you leave it forcibly, it will lead to embarrassing situations where the car cannot be locked or even illegally entered.

[0003] In real life, after many car owners turn off the engine and lock the car, the windows do not close from time to time. Once it is raining, it may cause rainwater to enter the car; in order to avoid this phenomenon, the current common practice is to lock the car. Control the window lift to close the window; however, if the window is raised directly, once there are pets (or passengers) in the car, it may cause a suffocation hazard

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