CN204359350U - A kind of vehicle-mounted drunk taboo drives system - Google Patents
A kind of vehicle-mounted drunk taboo drives system Download PDFInfo
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- CN204359350U CN204359350U CN201420810639.1U CN201420810639U CN204359350U CN 204359350 U CN204359350 U CN 204359350U CN 201420810639 U CN201420810639 U CN 201420810639U CN 204359350 U CN204359350 U CN 204359350U
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Abstract
The utility model discloses a kind of vehicle-mounted drunk taboo and drive system, it is characterized in that: the sensor detection module comprising PIC16F877A and be connected with PIC16F877A, human-computer interaction module, data memory module, real-time clock module, taboo drive control module, power circuit block, GPRS module, described sensor detection module comprises alcohol detection circuit and Temperature and Humidity circuit, human-computer interaction module comprises button, liquid crystal display and voice broadcast circuit, and described power circuit block is also powered for sensor detection module and human-computer interaction module.The vehicle-mounted drunk taboo of one described in the utility model drives system, driver assistance detection can judge alcohol concentration, can realize drunk shutoff starting circuit for automobile.
Description
Technical field
The utility model relates to a kind of vehicle-mounted drunk taboo and drives system.
Background technology
Current vehicle does not have vehicle-mounted drunk backup system, and misestimate the capacity for liquor of oneself after driver drinks, cause drink-driving, harmfulness is very big.
Summary of the invention
For above-mentioned the deficiencies in the prior art part, the utility model provides a kind of vehicle-mounted drunk taboo to drive system.
To achieve these goals, the technical solution adopted in the utility model is:
The vehicle-mounted drunk taboo of one described in the utility model drives system, it is characterized in that: the sensor detection module comprising PIC16F877A and be connected with PIC16F877A, human-computer interaction module, data memory module, real-time clock module, taboo drive control module, power circuit block, GPRS module, described sensor detection module comprises alcohol detection circuit and Temperature and Humidity circuit, human-computer interaction module comprises button, liquid crystal display and voice broadcast circuit, and described power circuit block is also powered for sensor detection module and human-computer interaction module.
Compared with prior art, the beneficial effects of the utility model:
The vehicle-mounted drunk taboo of one described in the utility model drives system, alcohol concentration and humiture environmental information is detected by sensor detection module, drunk concentration value contrast corresponding with driver after PIC16F877A process, by liquid crystal display and voice broadcast alcohol concentration value, export taboo when alcohol concentration value exceedes predetermined value and drive control signal shutoff starting circuit for automobile, send information to supervisor simultaneously, reach the object that drunk taboo is driven.This system energy driver assistance detects and judges alcohol concentration, can realize drunk shutoff starting circuit for automobile.
Accompanying drawing explanation
Fig. 1 is the system chart that a kind of vehicle-mounted drunk taboo described in the utility model drives system.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the vehicle-mounted drunk taboo of one described in the utility model drives system, it is characterized in that: the sensor detection module comprising PIC16F877A and be connected with PIC16F877A, human-computer interaction module, data memory module, real-time clock module, taboo drive control module, power circuit block, GPRS module, described sensor detection module comprises alcohol detection circuit and Temperature and Humidity circuit, human-computer interaction module comprises button, liquid crystal display and voice broadcast circuit, and described power circuit block is also powered for sensor detection module and human-computer interaction module.
The vehicle-mounted drunk taboo of one described in the utility model drives system, and supervisor presets the drunk concentration value of multiple driver and respectively establishes password, needs supervisor or change driver to unlock after locking, needs to detect voluntarily to drive after driver drinks again.In this system, alcohol concentration and humiture environmental information is detected by sensor detection module, drunk concentration value contrast corresponding with driver after PIC16F877A process, by liquid crystal display and voice broadcast alcohol concentration value, export taboo when alcohol concentration value exceedes predetermined value and drive control signal shutoff starting circuit for automobile, send information to supervisor simultaneously, reach the object that drunk taboo is driven.This system energy driver assistance detects and judges alcohol concentration, can realize drunk shutoff starting circuit for automobile.
Claims (1)
1. a vehicle-mounted drunk taboo drives system, it is characterized in that: the sensor detection module comprising PIC16F877A and be connected with PIC16F877A, human-computer interaction module, data memory module, real-time clock module, taboo drive control module, power circuit block, GPRS module, described sensor detection module comprises alcohol detection circuit and Temperature and Humidity circuit, human-computer interaction module comprises button, liquid crystal display and voice broadcast circuit, and described power circuit block is also powered for sensor detection module and human-computer interaction module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810639.1U CN204359350U (en) | 2014-12-21 | 2014-12-21 | A kind of vehicle-mounted drunk taboo drives system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810639.1U CN204359350U (en) | 2014-12-21 | 2014-12-21 | A kind of vehicle-mounted drunk taboo drives system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204359350U true CN204359350U (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420810639.1U Expired - Fee Related CN204359350U (en) | 2014-12-21 | 2014-12-21 | A kind of vehicle-mounted drunk taboo drives system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204359350U (en) |
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2014
- 2014-12-21 CN CN201420810639.1U patent/CN204359350U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |