CN203100787U - Intelligent detecting system for safe driving - Google Patents
Intelligent detecting system for safe driving Download PDFInfo
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- CN203100787U CN203100787U CN 201320127188 CN201320127188U CN203100787U CN 203100787 U CN203100787 U CN 203100787U CN 201320127188 CN201320127188 CN 201320127188 CN 201320127188 U CN201320127188 U CN 201320127188U CN 203100787 U CN203100787 U CN 203100787U
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Abstract
The utility model discloses an intelligent detecting system for safe driving, and belongs to the technical field of detection. The intelligent detecting system for safe driving disclosed by the utility model comprises a single chip microcomputer controller, an oxygen sensor, a CO sensor, an ethanol sensor, a temperature sensor, an AD (Analog/Digital) sampling module, a display module, an alarm module and a power supply module; the oxygen sensor, the CO sensor, the ethanol sensor and the temperature sensor are connected with the input end of the single chip microcomputer controller through the AD sampling module; the output end of the single chip microcomputer controller is connected with the display module and the alarm module; and the power supply module is connected with the single chip microcomputer controller. The intelligent detecting system for safe driving disclosed by the utility model is mainly used for detecting gas concentration in a vehicle and the temperature change condition and reminding drivers to safely drive at any time.
Description
Technical field
The utility model relates to the detection technique field, more particularly, relates to a kind of intelligent checking system that is used for safe driving.
Background technology
Along with high development of social economy, increasing family has had automobile, yet the harmful gas composition is not often paid close attention in the car.Especially in the summer and the cold winter of sweltering heat, often like opening the air-conditioning in the car when people drive, but when closing vehicle window for a long time, the oxygen concentration in the car descends, gas concentration lwevel rises, and causes the human pilot dizziness easily.In addition because gasoline combustion can be insufficient, make the waste gas that contains a large amount of carbon monoxide produce,, cause carbon monoxide in the car inner accumulated if these waste gas can not in time be discharged, very likely cause the personnel's anthracemia of driving, these all are to drive to have buried potential safety hazard.On the other hand, along with the rising year by year of automobile quantity, traffic accident also increases year by year, and shows that according to investigations quite a few traffic accident is that the drink-driving of human pilot causes.Though country still has many people to have the behavior of drink-driving strengthening drink-driving punishment dynamics from news report.How to reduce drink-driving and avoid the personnel of driving to suck harmful gas, this problem is badly in need of solving.
Given this, release air detection device in a lot of cars on the market, as China Patent No. ZL200920312304.6, Granted publication day is on August 11st, 2010, the utility model name is called: gas safety detecting system in the car, this application case relates to gas safety detecting system in a kind of car, comprise the air detector module that is used for air regime in the inspection vehicle, air detector module is connected on the processing unit, this processing unit links to each other with the ventilation control unit of automobile, also be connected with alarm unit on the processing unit, the signal controlling unit ventilators switching that described processing unit sends by handling air detector module, include also whether people's personnel detecting unit is arranged in the inspection vehicle, this personnel's detecting unit is connected on the processing unit.But just whether the someone detects this application case to oxygen concentration, carbonomonoxide concentration and Che Nei in the automobile, do not relate to detection to alcohol and temperature, can not give instant prompting to the drink-driving personnel, also be not easy to adjusting simultaneously vehicle interior temperature.
In addition, China Patent No. ZL201220041418.3, Granted publication day is on November 7th, 2012, the utility model name is called: the car internal induction control device that can prevent drink-driving, this application case relates to the car internal induction control device that can prevent drink-driving, comprise alcohol concentration sensor, described alcohol concentration sensor is connected with the signal input part of signal processing module, and the signal output part of described signal processing module is connected with bearing circle locking circuit with generator control circuit.This utility model device judges whether this cut-out motor circuit and locking direction dish by the alcohol concentration that collects, and stops the driver to drive when intoxicated.This application case is the detection to concentration of alcohol, function singleness.
Summary of the invention
Technical matters
The purpose of this utility model is to overcome in the prior art deficiency that can not be well gas concentration in the car and temperature variations be detected, a kind of intelligent checking system that is used for safe driving is provided, adopt the technical solution of the utility model, can detect the situation of oxygen concentration, carbon monoxide content, concentration of alcohol and temperature in the car in real time, remind driver safety to drive at any time.
Technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of intelligent checking system that is used for safe driving of the present utility model comprises singlechip controller, oxygen sensor, CO sensor, ethanol sensor, temperature sensor, AD sampling module, display module, alarm module and power module; Described oxygen sensor, CO sensor, ethanol sensor and temperature sensor are connected with the input end of singlechip controller by the AD sampling module; The output terminal of described singlechip controller is connected with display module, alarm module; Described power module is connected with singlechip controller.
Further, described AD sampling module is the ADC0809 chip.
Further, described singlechip controller is the STC89C52 single-chip microcomputer.
Further, described alarm module comprises hummer and transistor drive circuit.
Further, described power module is the 5V direct supply.
Beneficial effect
The technical scheme that adopts the utility model to provide is compared with existing known technology, has following beneficial effect:
(1) a kind of intelligent checking system that is used for safe driving of the present utility model, oxygen sensor, CO sensor and ethanol sensor have been adopted, thereby realize comprehensive detection to oxygen concentration, carbonomonoxide concentration and the concentration of alcohol of gas in the car, for the driver provides the real time data of gas concentration in the car, help driving safety;
(2) a kind of intelligent checking system that is used for safe driving of the present utility model detects at oxygen concentration, carbonomonoxide concentration, concentration of alcohol and temperature, detects comprehensively, has effectively reduced potential safety hazard;
(3) a kind of intelligent checking system that is used for safe driving of the present utility model, the output terminal of its singlechip controller is connected with alarm module, in a single day the system that makes detects that alcohol concentration exceeds standard in the car, carbonomonoxide concentration is higher or oxygen concentration is on the low side, promptly, remind human pilot whether should open the vehicle window ventilation in drink-driving or prompting human pilot by buzzer warning;
(4) a kind of intelligent checking system that is used for safe driving of the present utility model, the AD sampling module of employing is the ADC0809 chip, and singlechip controller is the STC89C52 single-chip microcomputer, and is with low cost, and each module organically combines, and is simple in structure, easy to use.
Description of drawings
Fig. 1 is a kind of circuit module figure that is used for the intelligent checking system of safe driving of the present utility model.
Embodiment
In order further to understand content of the present utility model, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment
In conjunction with Fig. 1, a kind of intelligent checking system that is used for safe driving of the present utility model comprises singlechip controller, oxygen sensor, CO sensor, ethanol sensor, temperature sensor, AD sampling module, display module, alarm module and power module; Described oxygen sensor, CO sensor, ethanol sensor and temperature sensor are respectively applied for oxygen concentration, carbon monoxide content, concentration of alcohol and the temperature in the inspection vehicle, the sensor is connected with the input end of singlechip controller by the AD sampling module, the signal of its detection is transferred to singlechip controller by the AD sampling module carries out relevant treatment, wherein: the AD sampling module is the ADC0809 chip, and singlechip controller is the STC89C52 single-chip microcomputer.The output terminal of the singlechip controller in the present embodiment is connected with display module, alarm module, this display module is used to show the gas handled through singlechip controller and the detection data of temperature, alarm module comprises hummer and transistor drive circuit, is used for that alcohol concentration exceeds standard, carbonomonoxide concentration is higher or oxygen concentration gives a warning when on the low side; Described power module is the 5V direct supply, and is connected with singlechip controller, gives whole detection system power supply.
In order to understand content of the present utility model better, now provide a kind of principle of work that is used for the intelligent checking system of safe driving of the present utility model.
This system is converted into electric signal with oxygen concentration signals, carbon monoxide content signal, temperature signal, the concentration of alcohol signal that collects respectively and passes to the AD sampling module by oxygen sensor, CO sensor, temperature sensor, these four kinds of sensors of ethanol sensor; The AD sampling module is converted into the manageable digital quantity signal of singlechip controller with electric signal and gives singlechip controller and handle; The data that singlechip controller transmits the AD sampling module are carried out that analyzing and processing gives that display module shows and are judged whether that according to result needs report to the police, and then give hummer with alerting signal if desired and report to the police.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in the accompanying drawing also is one of embodiment of the present utility model, and practical structure is not limited thereto.So,, under the situation that does not break away from the utility model creation aim,, all should belong to protection domain of the present utility model without creationary frame mode similar and the embodiment of designing to this technical scheme if those of ordinary skill in the art is enlightened by it.
Claims (5)
1. intelligent checking system that is used for safe driving, comprise singlechip controller, it is characterized in that: also comprise oxygen sensor, CO sensor, ethanol sensor, temperature sensor, AD sampling module, display module, alarm module and power module, described oxygen sensor, CO sensor, ethanol sensor and temperature sensor are connected with the input end of singlechip controller by the AD sampling module; The output terminal of described singlechip controller is connected with display module, alarm module; Described power module is connected with singlechip controller.
2. a kind of intelligent checking system that is used for safe driving according to claim 1 is characterized in that: described AD sampling module is the ADC0809 chip.
3. a kind of intelligent checking system that is used for safe driving according to claim 2 is characterized in that: described singlechip controller is the STC89C52 single-chip microcomputer.
4. according to claim 2 or 3 described a kind of intelligent checking systems that are used for safe driving, it is characterized in that: described alarm module comprises hummer and transistor drive circuit.
5. a kind of intelligent checking system that is used for safe driving according to claim 4 is characterized in that: described power module is the 5V direct supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127188 CN203100787U (en) | 2013-03-20 | 2013-03-20 | Intelligent detecting system for safe driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127188 CN203100787U (en) | 2013-03-20 | 2013-03-20 | Intelligent detecting system for safe driving |
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| CN203100787U true CN203100787U (en) | 2013-07-31 |
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| CN 201320127188 Expired - Fee Related CN203100787U (en) | 2013-03-20 | 2013-03-20 | Intelligent detecting system for safe driving |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974912A (en) * | 2016-04-28 | 2016-09-28 | 百度在线网络技术（北京）有限公司 | Alarm method of unmanned vehicle and apparatus thereof |
| CN106290756A (en) * | 2016-10-26 | 2017-01-04 | 桂林理工大学 | A kind of method of harmful substance in field quick detection wine |
| CN106740568A (en) * | 2016-11-28 | 2017-05-31 | 芜湖市吉安汽车电子销售有限公司 | A kind of on-vehicle safety detecting system |
| CN109115957A (en) * | 2018-09-01 | 2019-01-01 | 江燕婷 | Intelligent checking system for safe driving |
-
2013
- 2013-03-20 CN CN 201320127188 patent/CN203100787U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974912A (en) * | 2016-04-28 | 2016-09-28 | 百度在线网络技术（北京）有限公司 | Alarm method of unmanned vehicle and apparatus thereof |
| CN106290756A (en) * | 2016-10-26 | 2017-01-04 | 桂林理工大学 | A kind of method of harmful substance in field quick detection wine |
| CN106740568A (en) * | 2016-11-28 | 2017-05-31 | 芜湖市吉安汽车电子销售有限公司 | A kind of on-vehicle safety detecting system |
| CN109115957A (en) * | 2018-09-01 | 2019-01-01 | 江燕婷 | Intelligent checking system for safe driving |
| CN109115957B (en) * | 2018-09-01 | 2021-06-08 | 江苏中天安驰科技有限公司 | Intelligent detection system for safe driving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140320 |