CN206541146U - A kind of car environment inside car measure and control device - Google Patents

A kind of car environment inside car measure and control device Download PDF

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Publication number
CN206541146U
CN206541146U CN201621411307.1U CN201621411307U CN206541146U CN 206541146 U CN206541146 U CN 206541146U CN 201621411307 U CN201621411307 U CN 201621411307U CN 206541146 U CN206541146 U CN 206541146U
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CN
China
Prior art keywords
car
sensor
control
environment
mcu
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621411307.1U
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Chinese (zh)
Inventor
刘杨华
罗忠辉
吴翩卉
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Guangdong Polytechnic Normal University
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Guangdong Polytechnic Normal University
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Publication date
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Priority to CN201621411307.1U priority Critical patent/CN206541146U/en
Application granted granted Critical
Publication of CN206541146U publication Critical patent/CN206541146U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of car environment inside car measure and control device, it is made up of power supply, MCU, PM2.5 sensor, alcohol sensor, temperature sensor, humidity sensor, GPRS module, skylight, air-conditioning, loudspeaker, display screen, constitute controller, input pickup, output equipment, four funtion parts of wireless network, wherein wireless network is GPRS, and MCU is bi-directionally connected with GPRS module.Using MCU as control core, gather PM2.5 sensors, alcohol sensor, temperature sensor, the information of humidity sensor, by calculation process, automatic adjusument environment inside car parameter, especially sets alcohol detection module, when detecting alcohol concentration and reaching threshold value, pass through voice message, it should not drive when intoxicated, GPRS module is set, with remote control function.

Description

A kind of car environment inside car measure and control device
1st, technical field
The utility model is related to control technology field, specifically a kind of car environment inside car measure and control device.
2nd, background technology
With the continuous enhancing of the environmental consciousness and sense of self-protection of the public, consumer during automobile is chosen not only Traditional performance such as security, comfortableness and dynamic property of vehicle is paid close attention to, whether also increasingly concern in-car air quality is up to standard.This It is because the just quiet life and health that consumer is threaten without sensual pleasure of the pollution of vapour environment inside car.Therefore, pay attention to and improve in-car Environmental pollution is the important topic of automobile industry sustainable development.
Environment inside car is the mobile space of a narrow and small sealing, including soft hardware equipment in in-car driver and conductor, automobile And 3 key elements such as environment.Good environment inside car should possess the good of suitable in-car micro climate, good air quality and vehicle Quiet property, can adjust suitable indoor temperature and humidity to reach suitable in-car micro- gas according to individual difference and seasonal law Time makes people feel comfortable.Suitable fresh air supplement not only allows driver and conductor to be comfortable on, can also dilute it is in-car due to it is stuffy, The air pollution that the reasons such as car body finishing are caused, ensures the healthy mouth of driver and conductor to a certain extent.
3rd, the content of the invention
The purpose of this utility model is to provide a kind of car environment inside car measure and control device, sensed by power supply, MCU, PM2.5 Device, alcohol sensor, temperature sensor, humidity sensor, GPRS module, skylight, air-conditioning, loudspeaker, display screen composition, are constituted Controller, input pickup, output equipment, four funtion parts of wireless network, it is characterized in that wireless network is GPRS module, MCU is bi-directionally connected with GPRS module.
The present apparatus is used using MCU controllers as core, and MCU uses single-chip microcomputer STC12C5A60S2.Input pickup has PM2.5 sensors, alcohol sensor, temperature sensor, humidity sensor, MCU automatic data collection input sensor signals pass through fortune Output control signal after calculation, control skylight, air-conditioning, loudspeaker and display screen.Alcohol detection module is especially set, when detecting It when alcohol concentration reaches threshold value, by voice message, should not drive when intoxicated, GPRS module is set, with remote control function.
The present apparatus is bi-directionally connected using GPRS module with mobile phone, can be with the in-car indoor environment of remote control by mobile phone.
Operation principle of the present utility model is:
To use single-chip microcomputer STC12CSA60S2 as control core, collecting temperature sensor, humidity sensor signal are adaptive Opening/opening for air conditioning for automobiles should be controlled;Single-chip microcomputer taken at regular intervals alcohol sensor signal is simultaneously analyzed and processed, when detecting alcohol concentration When reaching threshold value, by voice message, it should not drive when intoxicated, this is significant for being avoided driving when intoxicated;When detecting When indoor PM2.5 is exceeded, audio alert is reminded and opens skylight.GPRS module is set, with remote control function, i.e., in summer During heat, air conditioning for automobiles can be opened in advance, vehicle interior temperature is reduced, greatly strengthens comfort.Display screen can be dynamic Show the information such as indoor temperature, PM2.5 numerical value.
4th, illustrate
Fig. 1 is a kind of car environment inside car measure and control device, includes power supply (1), PM2.5 sensors (2), alcohol sensor (3), temperature sensor (7), humidity sensor (8), GPRS module (9), skylight (4), air-conditioning (5), loudspeaker (11), display screen (10)。
5th, embodiment
Embodiment:
According to Fig. 1 structure, the hardware of selecting module, then assembly and adjustment.
(1) WIFI module
WIFI wireless networks, are a kind of high speed, efficient short range wireless transmission technology, and it supports the transmission of much information, User can be allowed to be connected to wireless network whenever and wherever possible.The focus that wireless WiFi module is sent is connected by mobile phone, mobile phone is realized Remote control to desk lamp.
The present embodiment uses ESP8266WiFi modules, and not only energy consumption is low, and small volume, a to save UART-WiFi transparent transmission modules, specially applied for smart home and mobile device design, can be by smart window, the physics such as intelligent door is set Standby to be connected on wireless network, can not only carry out communication in LAN can also carry out internet communication, realize smart home Network savvy.
(2) LCD MODULE
LCD MODULE is a kind of common man-machine interface, and the application in SCM system is extremely extensive.The system Using RT-1602CLCD modules.1602 be a kind of dot character type LCD MODULE, can show two rows totally 32 characters. According to the difference of LCD models, required backlight resistance sizes can be different, can voluntarily be adjusted according to actual conditions.
(3) voice module
NVC speech chips are the small package speech chips of a 8 pin, and tonequality is good, can be with microcontroller serial port control, band PWM It is straight to push away loudspeaker or DAC outputs, 220 sections of sound, band volume adjusting can be played.

Claims (4)

1. a kind of car environment inside car measure and control device, by power supply, MCU, PM2.5 sensor, alcohol sensor, temperature sensor, Humidity sensor, GPRS module, skylight, air-conditioning, loudspeaker, display screen composition, composition controller, input pickup, output are set Standby, four funtion parts of wireless network, it is characterized in that wireless network is GPRS module, MCU is bi-directionally connected with GPRS module.
2. a kind of car environment inside car measure and control device according to claim 1, it is characterised in that MCU uses single-chip microcomputer STC12C5A60S2。
3. a kind of car environment inside car measure and control device according to claim 1, it is characterised in that input pickup has PM2.5 Sensor, alcohol sensor, temperature sensor, humidity sensor, MCU automatic data collection input sensor signals, after computing Output control signal, control skylight, air-conditioning, loudspeaker and display screen.
4. a kind of car environment inside car measure and control device according to claim 1, it is characterised in that by GPRS module with moving Start machine connection, can be with the in-car indoor environment of remote control.
CN201621411307.1U 2016-12-14 2016-12-14 A kind of car environment inside car measure and control device Expired - Fee Related CN206541146U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621411307.1U CN206541146U (en) 2016-12-14 2016-12-14 A kind of car environment inside car measure and control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621411307.1U CN206541146U (en) 2016-12-14 2016-12-14 A kind of car environment inside car measure and control device

Publications (1)

Publication Number Publication Date
CN206541146U true CN206541146U (en) 2017-10-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621411307.1U Expired - Fee Related CN206541146U (en) 2016-12-14 2016-12-14 A kind of car environment inside car measure and control device

Country Status (1)

Country Link
CN (1) CN206541146U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108227552A (en) * 2016-12-14 2018-06-29 广东技术师范学院 A kind of car environment inside car measure and control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108227552A (en) * 2016-12-14 2018-06-29 广东技术师范学院 A kind of car environment inside car measure and control device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171003

Termination date: 20181214

CF01 Termination of patent right due to non-payment of annual fee