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Carbon monoxide measurement and control system of car compartment

A carbon monoxide, measurement and control system technology, applied in instruments, door/window accessories, buildings, etc., can solve problems such as poisoning, achieve the effects of ensuring safety, accurate parameter measurement, and good application prospects

Inactive Publication Date: 2014-07-23
李雅帝
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to overcome the problem that the carbon monoxide generated during the stoppage of the vehicle enters the vehicle compartment and easily induces poisoning accidents.

Method used

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  • Carbon monoxide measurement and control system of car compartment

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] Such as figure 1 As shown, a carbon monoxide measurement and control system in an automobile compartment includes a single-chip microcomputer, CO sensor, AD acquisition circuit, digital temperature sensor, sunroof drive circuit, sunroof drive motor, sound and light alarm circuit, touch screen and power supply circuit. The single-chip microcomputer model is SPCE061A. , the microprocessor core operating voltage VDD is 3.0-3.6 V, the 32-bit general-purpose programmable I / O port operating voltage VDDH is 5.5 V; the microprocessor operating clock range can be programmed to achieve 0.32-49 .152MHz; the built-in SRAM capacity is 2 kB and the FLASH ROM capacity is 32 kB, the price is cheap, the power consumption is low, and there are many peripherals. The CO sensor is connected with the microcontroller through the AD acquisition circuit, and the digital temperature sens...

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Abstract

The invention discloses a carbon monoxide measurement and control system of a car compartment. The carbon monoxide measurement and control system of the car compartment comprises a single-chip microcomputer, a CO sensor, an AD collecting circuit, a digital temperature sensor, a skylight driving circuit, a skylight driving motor, a sound-light alarm circuit, a touch screen and a power source circuit, wherein the CO sensor is connected with the single-chip microcomputer through the AD collecting circuit, the digital temperature sensor is connected with the single-chip microcomputer, the single-chip microcomputer is further connected with the sound-light alarm circuit and the touch screen, the input end of the power source circuit is connected with a storage battery inside a car, the output end of the power source circuit provides work power for the carbon monoxide measurement and control system of the car, a power source input end of the skylight driving circuit is connected with the storage battery inside the car, a control signal input end of the skylight driving circuit is connected with the single-chip microcomputer, and the output end of the skylight driving circuit is connected with the skylight driving motor. The carbon monoxide measurement and control system of the car compartment can monitor carbon monoxide in real time when an air conditioner of the car operates, prevents CO poisoning, and has good application prospects.

Description

technical field [0001] The invention relates to a carbon monoxide measurement and control system in an automobile compartment, which belongs to automobile supplies. Background technique [0002] When the car air conditioner is running, the carbon monoxide generated during the stoppage of the car enters the car compartment, which can easily induce poisoning accidents. With the popularity of cars, there are more and more carbon monoxide safety accidents caused by this. In order to reduce the occurrence of such accidents , there is an urgent need for a carbon monoxide measurement and control system in the car compartment to control the carbon monoxide content in the car compartment to prevent accidents. Contents of the invention [0003] The technical problem solved by the invention is to overcome the problem that the carbon monoxide generated during the stoppage of the vehicle enters the vehicle compartment and easily induces poisoning accidents. [0004] In order to solve ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/14E05F15/20
Inventor 李雅帝
Owner 李雅帝
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