CN102323804A - System for detecting alcohol content for driver in real time and detecting method based on system - Google Patents
System for detecting alcohol content for driver in real time and detecting method based on system Download PDFInfo
- Publication number
- CN102323804A CN102323804A CN201110155500A CN201110155500A CN102323804A CN 102323804 A CN102323804 A CN 102323804A CN 201110155500 A CN201110155500 A CN 201110155500A CN 201110155500 A CN201110155500 A CN 201110155500A CN 102323804 A CN102323804 A CN 102323804A
- Authority
- CN
- China
- Prior art keywords
- driver
- signal
- alcohol
- detection
- alcohol content
- Prior art date
- 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.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a system for detecting the alcohol content for a driver in real time and a detecting method based on the system, relating to a system and method for detecting the alcohol content and solving the problem of poor instantaneity of the conventional method for detecting the alcohol content for the driver. When the system is actually used, an alcohol sensitive element in the system is arranged in a driver position accessory in a cab and used for detecting the alcohol concentration of the driver position in the cab; in addition, when a driver sitting at the driver position is judged by identity identification, information acquired by the alcohol sensitive element is judged, and furthermore, whether the driver drinks is indirectly judged so as to realize detection. The system and method disclosed by the invention are suitable for detecting the alcohol content for the driver in a vehicle running process in real time.
Description
Technical field
The present invention relates to a kind of system and method that detects alcohol content.
Background technology
At present; Domestic and international method for driver's alcohol content; Be to let the driver blow towards the acquisition component of alcohol detection equipment realize alcohol detection, this method needs detected person's cooperation, if that is: the detected person mismatches; Blow not according to requiring, then can not realize smoothly detecting accurately.On the other hand, this kind method can only the special messenger have the sampling observation to row, and the operability that detects on a large scale is relatively poor, and real-time is poor, and the early warning rate before the accident is extremely low.
Summary of the invention
The present invention carries out the problem of alcohol content method real-time difference in order to solve to have now to the driver, thereby provides the system of real-time detection driver alcohol content to reach the detection method based on this system.
Detect the system of driver's alcohol content in the vehicle ' process in real time; It comprises alcohol sensitive element, signal amplification and processing unit, vehicle running recording instrument car-mounted terminal, identification unit, wire signal transmitter unit and wire signal receiving terminal; Said alcohol sensitive element is used for the alcohol content of detection system place environment; The alcohol detection signal output part of said alcohol sensitive element amplifies with signal and the signal input part of processing unit is connected, and the signal output part of said amplifying circuit is connected with the alcohol detection signal input part of vehicle running recording instrument car-mounted terminal; The identification signal output of said vehicle running recording instrument car-mounted terminal or input end input or output end with the identification signal of identification unit and are connected; The wire communication signal output part of said vehicle running recording instrument car-mounted terminal is connected with the input end of wire signal transmitter unit, and the signal output part of said wire signal transmitter unit is connected with the signal input part of wire signal receiving terminal.
Based on the method that detects driver's alcohol content in the vehicle ' process of said apparatus in real time, it is realized by following steps:
Step 1, vehicle running recording instrument car-mounted terminal are discerned through the identification unit personnel's in the vehicle identity; When recognizing the occupant when driver is arranged, the vehicle running recording instrument car-mounted terminal reads the signal of the alcohol sensitive element that is positioned at the vehicle drive position;
Adopt alarm module to warn with obtaining to detect the result that exceeds standard in the step 2.
Adopt storer to store with obtaining to detect the result that exceeds standard in the step 2.
Adopt wireless signal transmission unit and wireless signal receiving terminal to carry out wireless output with obtaining to detect the result that exceeds standard in the step 2.
Adopt the alcohol detection database that the detection of the wireless output result that exceeds standard is stored.
Beneficial effect: system of the present invention is when reality is used; Alcohol sensitive element in the system is installed in the operator seat annex in the driving cabin; Be used to detect the alcohol content of position of driver in the driving cabin, and, when judging that through identification the position of driver seat has the driver; Information to the collection of alcohol sensitive element judges, and then judges indirectly whether the driver drinks and realize detecting.The present invention detects near the airborne alcohol content the driver in the driving cabin; Not needing the driver to cooperate blows to detecting instrument; As long as driver's eupnea on operator seat; Just can make that airborne alcohol concentration changes in the driving cabin, whether native system exceeds standard according to airborne alcohol concentration in the driving cabin both decidable driver alcohol content exactly.The present invention has avoided because the driver mismatches and causes detecting inaccurate problem fully, and real-time, can in the driver is sitting in driving cabin, begin to detect in real time, and the early warning rate before the accident is greatly improved.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Embodiment one, combination Fig. 1 explain this embodiment; Detect the system of driver's alcohol content in real time; It comprises that alcohol sensitive element 1, signal amplify and processing unit 2, vehicle running recording instrument car-mounted terminal 3, identification unit 4, wire signal transmitter unit 6 and wire signal receiving terminal 7; Said alcohol sensitive element 1 is used for the alcohol content of detection system place environment; The alcohol detection signal output part of said alcohol sensitive element 1 amplifies with signal and the signal input part of processing unit 2 is connected, and the signal output part of said amplifying circuit 2 is connected with the alcohol detection signal input part of vehicle running recording instrument car-mounted terminal 3; The identification signal output of said vehicle running recording instrument car-mounted terminal 3 or input end input or output end with the identification signal of identification unit 4 and are connected; The wire communication signal output part of said vehicle running recording instrument car-mounted terminal 3 is connected with the input end of wire signal transmitter unit 6, and the signal output part of said wire signal transmitter unit 6 is connected with the signal input part of wire signal receiving terminal.
Principle of work: the present invention is installed in alcohol sensitive element 1 near the operator seat in practical application, the alcohol content that detects in surrounding environment through this alcohol sensitive element 1; Realize judging indirectly the alcohol concentration that is sitting in the personnel's breath on the operator seat; Then the alcohol content signal that collects is amplified and send to vehicle running recording instrument car-mounted terminal 3, vehicle running recording instrument car-mounted terminal 3 carries out identification through the identification unit corresponding personnel of 4 pairs of sampled signals, judges whether to be the driver; Obtain testing result; When the alcohol content of judging the driver exceeds standard, through vehicle running recording instrument car-mounted terminal 3 or other expansion equipment the driver is pointed out, simultaneously; Testing result is carried out data storage, and testing result is uploaded to management platform.
Vehicle running recording instrument car-mounted terminal 3 at first reads current driver's IC-card information through identification unit 4, and (information comprises driver's driving license number; Identity informations such as Pilot Name); After confirming driver identity; Read the alcohol concentration data of signal amplification and processing unit 2, judge whether to be above standard, the result is provided prompting and is uploaded to the internet.
The alcohol data that alcohol sensitive element 1 obtains could be by 3 identifications of vehicle running recording instrument car-mounted terminal after must passing through signal amplification and processing unit 2.
The difference of the system of embodiment two, this embodiment and embodiment one described real-time detection driver alcohol content is; It also comprises alarm module 5, and the alarm signal output terminal of identification unit 4 is connected with the alarm signal input end of alarm module 5.
In this embodiment, can remind driver or other personnel through alarm module 5, caution can be through the mode of voice or literal.
The difference of the system of embodiment three, this embodiment and embodiment one or two described real-time detection driver alcohol contents is; It also comprises data-carrier store 11, and the storage signal output terminal of vehicle running recording instrument car-mounted terminal 3 is connected with the storage signal input end of data-carrier store 11.
Data-carrier store 11 can adopt like SD storage card etc. in this embodiment.
The difference of the system of embodiment four, this embodiment and embodiment three described real-time detection driver alcohol contents is; It also comprises wireless signal transmission unit 8 and wireless signal receiving terminal 9; The wireless signal output terminal of vehicle running recording instrument car-mounted terminal 3 is connected with the signal input part of wireless signal transmission unit 8, and wireless signal receiving terminal 9 is used for realizing realizing radio communication with wireless signal transmission unit 8.
In this embodiment, can the mode of testing result through radio communication be sent to wireless communication terminal, what make the personnel that are positioned at each terminal in time knows detection case, and makes effective measures.
The difference of the system of embodiment five, this embodiment and embodiment four described real-time detection driver alcohol contents is; It also comprises alcohol detection database 10, and the signal output part of said wireless signal receiving terminal 9 is connected with the signal input part of alcohol detection database.
In this embodiment, can with wireless receiving to testing result deposit alcohol detection database 10 in, and alcohol detection database 10 is connected on the internet, for inquiry.
Embodiment six, based on the method for the real-time detection driver alcohol content of embodiment one, it is realized by following steps:
Personnel's identity is discerned through identification unit 4 in step 1,3 pairs of vehicles of vehicle running recording instrument car-mounted terminal; When recognizing the occupant when driver is arranged, vehicle running recording instrument car-mounted terminal 3 reads the signal of the alcohol sensitive element 1 that is positioned at the vehicle drive position;
The difference of the method for embodiment seven, this embodiment and embodiment six described real-time detection driver alcohol contents is that vehicle running recording instrument car-mounted terminal 3 is warned through alarm module 5 obtaining to detect the result that exceeds standard in the step 2.
The difference of the method for embodiment eight, this embodiment and embodiment six described real-time detection driver alcohol contents is that vehicle running recording instrument car-mounted terminal 3 is stored in the storer 11 obtaining to detect the result that exceeds standard in the step 2.
The difference of the method for embodiment nine, this embodiment and embodiment six described real-time detection driver alcohol contents is that vehicle running recording instrument car-mounted terminal 3 control wireless signal transmission unit 8 carry out the wireless wireless signal receiving terminal 9 that exports to obtaining to detect the result that exceeds standard in the step 2.
The differences of the method for embodiment ten, this embodiment and embodiment nine described real-time detection driver alcohol contents are, adopt alcohol detection database 10 that the detection of the wireless output result that exceeds standard is stored.
Claims (10)
1. detect the system of driver's alcohol content in real time; It is characterized in that: it comprises that alcohol sensitive element (1), signal amplify and processing unit (2), vehicle running recording instrument car-mounted terminal (3), identification unit (4), wire signal transmitter unit (6) and wire signal receiving terminal (7); Said alcohol sensitive element (1) is used for the alcohol content of detection system place environment; The alcohol detection signal output part of said alcohol sensitive element (1) amplifies with signal and the signal input part of processing unit (2) is connected, and said signal amplifies and the signal output part of processing unit (2) is connected with the alcohol detection signal input part of vehicle running recording instrument car-mounted terminal (3); The identification signal output of said vehicle running recording instrument car-mounted terminal (3) or input end input or output end with the identification signal of identification unit (4) and are connected; The wire communication signal output part of said vehicle running recording instrument car-mounted terminal (3) is connected with the input end of wire signal transmitter unit (6), and the signal output part of said wire signal transmitter unit (6) is connected with the signal input part of wire signal receiving terminal (7).
2. the system of real-time detection driver alcohol content according to claim 1 is characterized in that it also comprises alarm module (5), and the alarm signal output terminal of identification unit (4) is connected with the alarm signal input end of alarm module (5).
3. the system of real-time detection driver alcohol content according to claim 1 and 2; It is characterized in that it also comprises data-carrier store (11), the storage signal output terminal of vehicle running recording instrument car-mounted terminal (3) is connected with the storage signal input end of data-carrier store (11).
4. the system of real-time detection driver alcohol content according to claim 3; It is characterized in that it also comprises wireless signal transmission unit (8) and wireless signal receiving terminal (9); The wireless signal output terminal of vehicle running recording instrument car-mounted terminal (3) is connected with the signal input part of wireless signal transmission unit (8), and wireless signal receiving terminal (9) is used for realizing realizing radio communication with wireless signal transmission unit (8).
5. the system of real-time detection driver alcohol content according to claim 4; It is characterized in that it also comprises alcohol detection database (10), the signal output part of said wireless signal receiving terminal (9) is connected with the signal input part of alcohol detection database (10).
6. based on the real-time method that detects driver's alcohol content of claim 1, it is characterized in that: it is realized by following steps:
Step 1, vehicle running recording instrument car-mounted terminal (3) are discerned through identification unit (4) personnel's in the vehicle identity; When recognizing the occupant when driver is arranged, vehicle running recording instrument car-mounted terminal (3) reads the signal of the alcohol sensitive element (1) that is positioned at the vehicle drive position;
Step 2, vehicle running recording instrument car-mounted terminal (3) judge whether the alcohol content that is positioned at the vehicle drive position exceeds standard; If judged result is for being; Then vehicle running recording instrument car-mounted terminal (3) exports the detection result that exceeds standard to wire signal receiving terminal (7) through wire signal transmitter unit (6) with detection signal, realizes the detection of driver's alcohol content; If judged result is that then vehicle driver's testing result is unqualified, finish the detection of current time, then return execution in step one and carry out next detection constantly.
7. the method for real-time detection driver alcohol content according to claim 6 is characterized in that vehicle running recording instrument car-mounted terminal (3) detects the result that exceeds standard with acquisition in the step 2 and warns through alarm module (5).
8. the method for real-time detection driver alcohol content according to claim 6 is characterized in that vehicle running recording instrument car-mounted terminal (3) is stored in the storer (11) obtaining to detect the result that exceeds standard in the step 2.
9. the method for real-time detection driver alcohol content according to claim 6 is characterized in that vehicle running recording instrument car-mounted terminal (3) control wireless signal transmission unit (8) carries out the wireless wireless signal receiving terminal (9) that exports to obtaining to detect the result that exceeds standard in the step 2.
10. the method for real-time detection driver alcohol content according to claim 9 is characterized in that adopting alcohol detection database (10) that the detection of the wireless output result that exceeds standard is stored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110155500A CN102323804A (en) | 2011-06-10 | 2011-06-10 | System for detecting alcohol content for driver in real time and detecting method based on system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110155500A CN102323804A (en) | 2011-06-10 | 2011-06-10 | System for detecting alcohol content for driver in real time and detecting method based on system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102323804A true CN102323804A (en) | 2012-01-18 |
Family
ID=45451554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110155500A Pending CN102323804A (en) | 2011-06-10 | 2011-06-10 | System for detecting alcohol content for driver in real time and detecting method based on system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102323804A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825961A (en) * | 2017-11-09 | 2018-03-23 | 深圳市阿达视高新技术有限公司 | A kind of detection drunk driving system and method based on drive recorder |
| CN111497608A (en) * | 2020-04-28 | 2020-08-07 | 一汽奔腾轿车有限公司 | Expiration formula alcohol detection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224113A (en) * | 2008-02-04 | 2008-07-23 | 电子科技大学 | Method for monitoring vehicle drivers status and system thereof |
| CN201233648Y (en) * | 2008-01-31 | 2009-05-06 | 深圳市赛格导航科技股份有限公司 | Vehicle mounted drunken driving detection apparatus and drunken driving detection system |
| US20090169068A1 (en) * | 2007-12-28 | 2009-07-02 | Omron Corporation | Detecting device, method, program and system |
| CN101698385A (en) * | 2009-11-16 | 2010-04-28 | 郭安 | Method for monitoring vehicle-mounted alcohol in real time |
| CN102079245A (en) * | 2010-11-25 | 2011-06-01 | 西西埃热能(南京)有限公司 | Safety device for automatically monitoring drunk driving |
| CN202075283U (en) * | 2011-06-10 | 2011-12-14 | 航天科技控股集团股份有限公司 | System for detecting alcohol content of driver in real time in vehicle running process |
-
2011
- 2011-06-10 CN CN201110155500A patent/CN102323804A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090169068A1 (en) * | 2007-12-28 | 2009-07-02 | Omron Corporation | Detecting device, method, program and system |
| CN201233648Y (en) * | 2008-01-31 | 2009-05-06 | 深圳市赛格导航科技股份有限公司 | Vehicle mounted drunken driving detection apparatus and drunken driving detection system |
| CN101224113A (en) * | 2008-02-04 | 2008-07-23 | 电子科技大学 | Method for monitoring vehicle drivers status and system thereof |
| CN101698385A (en) * | 2009-11-16 | 2010-04-28 | 郭安 | Method for monitoring vehicle-mounted alcohol in real time |
| CN102079245A (en) * | 2010-11-25 | 2011-06-01 | 西西埃热能(南京)有限公司 | Safety device for automatically monitoring drunk driving |
| CN202075283U (en) * | 2011-06-10 | 2011-12-14 | 航天科技控股集团股份有限公司 | System for detecting alcohol content of driver in real time in vehicle running process |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825961A (en) * | 2017-11-09 | 2018-03-23 | 深圳市阿达视高新技术有限公司 | A kind of detection drunk driving system and method based on drive recorder |
| CN111497608A (en) * | 2020-04-28 | 2020-08-07 | 一汽奔腾轿车有限公司 | Expiration formula alcohol detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106297290A (en) | A kind of driving behavior processing method, mobile unit and cloud server | |
| CN104742802A (en) | Drunken driving detection system and method based on multiple sensors and video recognition technology | |
| CN104081426A (en) | Telematics on-board unit for vehicles | |
| CN106918341A (en) | Method and apparatus for building map | |
| CN103300837B (en) | A kind of system for detecting driver's health | |
| CN202075283U (en) | System for detecting alcohol content of driver in real time in vehicle running process | |
| CN105437971A (en) | Drunk driving safety defense device and drunk driving safety defense method | |
| CN204085683U (en) | Automobile vibration monitoring system | |
| CN105959409B (en) | Vehicle mileage capturing and transmitting device and method | |
| CN101819177A (en) | Ambient air quality monitoring system | |
| CN102213595A (en) | Vehicle-mounted navigation apparatus, and safe driving service system and method for automobile | |
| CN201716285U (en) | Environment air quality monitoring system | |
| US20160148447A1 (en) | Method, system and computer-readable recording medium for managing abnormal state of vehicle | |
| CN102323804A (en) | System for detecting alcohol content for driver in real time and detecting method based on system | |
| CN207097233U (en) | A kind of information of vehicles intelligent acquisition system for prompting | |
| CN105988460B (en) | Vehicle runway dynamic testing method, device and system | |
| CN107968837A (en) | A kind of car networking system based on SOC chip | |
| CN102944429A (en) | Vehicle detection system based on Internet of Things | |
| CN200986749Y (en) | Digitalized training examination room based driver exercising and examining device | |
| CN205068519U (en) | Drive behavior analysis evaluation system | |
| CN104908694B (en) | For the system and its data acquisition device of driving trace identification | |
| CN108463390A (en) | The system and method for providing information for the information system into vehicle | |
| CN107239067A (en) | Vehicle different sound diagnostic device and diagnostic method based on mobile intelligent terminal | |
| US10085113B1 (en) | Methods and systems for determining positioning information for driver compliance | |
| CN107607792B (en) | Wireless field intensity detection method and system thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120118 |