Method and device for detecting carbon monoxide concentration in vehicle based on vehicle-mounted rearview mirror
A vehicle-mounted rearview mirror and carbon monoxide technology, which is applied in signal devices, transportation and packaging, optical observation devices, etc., can solve the problems of high installation charges, cumbersome installation process, and single function, and achieve the effect of preventing carbon monoxide poisoning
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Embodiment 1
[0083] image 3 It is a flow chart of a method for detecting carbon monoxide concentration in a vehicle based on a vehicle rearview mirror provided in Embodiment 1 of the present invention. This embodiment is applicable to real-time detection of the carbon monoxide concentration in a vehicle. The device for detecting the concentration of carbon monoxide in the car can be implemented, the device can be implemented by software and / or hardware, and generally can be integrated in the car rearview mirror, and the method specifically includes the following steps:
[0084] S110: Obtain the carbon monoxide concentration in the car in real time through the carbon monoxide sensor built in the car rearview mirror;
[0085] Among them, the vehicle-mounted rearview mirror has an independent operating system and independent operating space. Users can install software, games, navigation and other programs provided by third-party service providers by themselves, and can use WIFI (Wireless Fid...
Embodiment 2
[0095] Figure 4a It is a flow chart of a method for detecting carbon monoxide concentration in a vehicle based on a vehicle-mounted rearview mirror provided by Embodiment 2 of the present invention. This embodiment is embodied on the basis of the above-mentioned embodiments. In this embodiment, all The carbon monoxide concentration exceeds the carbon monoxide threshold concentration, specifically: real-time detection of the output result of the voltage comparator built in the vehicle rearview mirror; if it is determined that the voltage comparator outputs the first level value, then determine the acquired The carbon monoxide concentration exceeds the carbon monoxide threshold concentration; and, if it is determined that the obtained carbon monoxide concentration exceeds the carbon monoxide threshold concentration, a corresponding concentration exceeding processing strategy is executed, specifically: if it is determined that the obtained carbon monoxide concentration exceeds th...
Embodiment 3
[0113] refer to Figure 5 , Figure 5 It is a structural diagram of a device for detecting carbon monoxide concentration in a vehicle based on a vehicle-mounted rearview mirror provided by Embodiment 3 of the present invention. The device includes:
[0114] The concentration detection module 310 is used to obtain the carbon monoxide concentration in the car in real time through the carbon monoxide sensor built in the vehicle rearview mirror;
[0115] The concentration exceeding standard processing module 320 is configured to execute a corresponding concentration exceeding standard processing strategy if it is determined that the obtained carbon monoxide concentration exceeds the carbon monoxide threshold concentration.
[0116] In the embodiment of the present invention, the carbon monoxide concentration in the car is obtained in real time through the carbon monoxide sensor built in the vehicle rearview mirror; if it is determined that the obtained carbon monoxide concentrati...
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