CN205193003U - Drinking detection system - Google Patents
Drinking detection system Download PDFInfo
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- CN205193003U CN205193003U CN201520997244.1U CN201520997244U CN205193003U CN 205193003 U CN205193003 U CN 205193003U CN 201520997244 U CN201520997244 U CN 201520997244U CN 205193003 U CN205193003 U CN 205193003U
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Abstract
The utility model discloses a drinking detection system contains the industrial computer module in casing and the casing, the industrial computer module links to each other with power module, survey wine module, biological identification module, camera module and display module respectively. Survey the wine module including the gas production device, reaction unit, processing apparatus and the suggestion device that connect gradually, it is gaseous that attendant lung is acquireed to gas production device ration, the alcohol reaction forms the electrical potential difference in reaction unit and the gas, processing apparatus handles the electrical potential difference that reaction unit provided at a high speed, the suggestion device produces acousto -optic warning according to processing apparatus's result. The utility model discloses an use high accuracy, fuel cell type electrochemistry alcohol sensor that the interference killing feature is strong, cooperation structure and face identification function realize that the attendant drinks the automation that detects and prevents the function of practising fraud, and it is on duty to prohibit that the attendant drinks.
Description
Technical field
The utility model relates to a kind of supervising device, is specifically related to a kind of drinking detection system.
Background technology
In order to improve railroad locomotive drive safety, preventing engine drivers in locomotive depot on duty after drinking, needing when steward goes out to move back duty to carry out alcohol detection.Going out to move back diligent alcohol detection for steward mostly adopts general alcohol content tester at present, and its measuring accuracy is low, and can not ensure the identity of steward, easily occurs the situation of other people generation inspection.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of drinking detection system, and it is low and easily occur the technical matters of situation of other people generation inspection that the utility model efficiently solves existing alcohol content tester measuring accuracy.
The utility model is achieved through the following technical solutions:
A kind of drinking detection system, comprises the industrial computer module in housing and described housing, described industrial computer module respectively with power module, survey wine module, bio-identification module, camera module be connected with display module.
Described survey wine module comprises the gas producing device, reaction unit, treating apparatus and the suggestion device that connect successively, and described gas producing device is also connected with treating apparatus, quantitatively obtains personnel's pulmonary gases to be measured; Alcohol reaction in described reaction unit and gas, forms electric potential difference; The electric potential difference that described treating apparatus high speed processing reaction unit provides; Described suggestion device produces sound and light alarm according to the result for the treatment of apparatus.
Described gas producing device front end arranges breather cheek valve.
Described reaction unit is fuel cell formula galvanochemistry alcohol detection sensor.
Whether described survey wine module comprises a detection to blow and the pressure transducer of coutroi velocity, described pressure transducer is connected with treating apparatus.
Described drinking detection system arranges a switch, an Ethernet interface, a power interface and four USB interface.
Described display module is positioned at the surface of described housing, and described Ethernet interface, power interface and USB interface are positioned at the rear end face of described housing, and described bio-identification module is positioned at inflatable bar upper end.
Described camera module is a high clear colorful camera.
Described bio-identification module is iris recognition and/or fingerprint identification module.
Described display module is LCDs.
Compared with prior art, the utility model is by using high precision, feulcell prototype galvanochemistry alcohol sensor that antijamming capability is strong, fit structure and face identification functions, realize the automatic anti-cheating function that conductor who has drunk wine detects, forbid that conductor who has drunk wine is on duty.
Accompanying drawing explanation
Fig. 1 is survey wine function structure chart of the present utility model.
Fig. 2 is the utility model complete machine structure figure.
Embodiment
As depicted in figs. 1 and 2, according to a kind of drinking detection system of the present utility model, comprise the industrial computer module in housing and described housing, described industrial computer module respectively with power module, survey wine module, bio-identification module, camera module be connected with display module.
Described survey wine module comprises the gas producing device, reaction unit, treating apparatus and the suggestion device that connect successively, and described gas producing device is also connected with treating apparatus, quantitatively obtains personnel's pulmonary gases to be measured; Alcohol reaction in described reaction unit and gas, forms electric potential difference; According to described electric potential difference size, the electric potential difference that described treating apparatus high speed processing reaction unit provides, differentiates whether detected person does not drink, drinking drive or drink-driving; Described suggestion device produces sound and light alarm according to the result for the treatment of apparatus.
Described gas producing device front end arranges breather cheek valve.
Described reaction unit is fuel cell formula galvanochemistry alcohol detection sensor.
Whether described survey wine module comprises a detection to blow and the pressure transducer of coutroi velocity, described pressure transducer is connected with treating apparatus.If personnel's air-blowing quantity to be measured does not reach requirement, pressure transducer does not respond, and drinking detection system does not start.
Described drinking detection system arranges a switch, an Ethernet interface, a power interface and four USB interface.Four USB interface connect iris recognition module, fingerprint identification module, camera module and mouse etc. respectively.
Described display module is positioned at the surface of described housing, and described Ethernet interface, power interface and USB interface are positioned at the rear end face of described housing, and described bio-identification module is positioned at inflatable bar upper end.
Described camera module is a high clear colorful camera, for taking testing process of drinking.
Described bio-identification module is iris recognition and/or fingerprint identification module, for determining personnel identity information to be measured before detection.
Described display module is LCDs.
For ensureing the accuracy of conductor who has drunk wine control, drinking detection system of the present utility model provides one preferably solution, use flow velocity and the flow direction two from control means, and adopt DATA high precision fuel cell formula alcohol sensor and the accurate gas production pump of 0.3cm3, when carrying out drinking detection, by initiatively quantitatively extracting human lung's gas, sample pneumatic transmission is reached sensor response air chamber, after sample gas containing alcoholic content is drawn into sensor response air chamber, oxidation reaction is there is in the alcohol of every molal unit on working electrode (anode), discharge H+ and the electronics of 2 molal units respectively simultaneously, H+ and electronics are respectively by dielectric substrate and external circuit load, arrive and to oxygen, reduction reaction is carried out to electrode (negative electrode), form the material balance of reactant and product, charge balance, the size of the electric current that the flow of charge responding release is formed, determine the content of alcohol in detected sample gas, draw the concentration value of precision.
Technological means disclosed in the utility model scheme is not limited only to the technological means disclosed in above-mentioned embodiment, also comprises the technical scheme be made up of above technical characteristic combination in any.It should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle, can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (9)
1. a drinking detection system, comprise the industrial computer module in housing and described housing, it is characterized in that: described industrial computer module respectively with power module, survey wine module, bio-identification module, camera module be connected with display module, described survey wine module comprises the gas producing device, reaction unit, treating apparatus and the suggestion device that connect successively, described gas producing device is also connected with treating apparatus, quantitatively obtains personnel's pulmonary gases to be measured; Alcohol reaction in described reaction unit and gas, forms electric potential difference; The electric potential difference that described treating apparatus high speed processing reaction unit provides; Described suggestion device produces sound and light alarm according to the result for the treatment of apparatus.
2. a kind of drinking detection system according to claim 1, is characterized in that: described gas producing device front end arranges breather cheek valve.
3. a kind of drinking detection system according to claim 1, is characterized in that: described reaction unit is fuel cell formula galvanochemistry alcohol detection sensor.
4. a kind of drinking detection system according to claim 1, is characterized in that: whether described survey wine module comprises a detection and blow and the pressure transducer of coutroi velocity, described pressure transducer is connected with treating apparatus.
5. a kind of drinking detection system according to claim 1, is characterized in that: described drinking detection system arranges a switch, an Ethernet interface, a power interface and four USB interface.
6. a kind of drinking detection system according to claim 5, it is characterized in that: described display module is positioned at the surface of described housing, described Ethernet interface, power interface and USB interface are positioned at the rear end face of described housing, and described bio-identification module is positioned at inflatable bar upper end.
7. a kind of drinking detection system according to claim 1, is characterized in that: described camera module is a high clear colorful camera.
8. a kind of drinking detection system according to claim 1, is characterized in that: described bio-identification module is iris recognition and/or fingerprint identification module.
9. a kind of drinking detection system according to claim 1, is characterized in that: described display module is LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520997244.1U CN205193003U (en) | 2015-12-07 | 2015-12-07 | Drinking detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520997244.1U CN205193003U (en) | 2015-12-07 | 2015-12-07 | Drinking detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205193003U true CN205193003U (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520997244.1U Active CN205193003U (en) | 2015-12-07 | 2015-12-07 | Drinking detection system |
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| CN (1) | CN205193003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108197553A (en) * | 2017-12-28 | 2018-06-22 | 郑州畅想高科股份有限公司 | Anti- detection method and the system of drinking of practising fraud of engine drivers in locomotive depot based on iris tracking |
| CN109490558A (en) * | 2018-12-07 | 2019-03-19 | 陈斌斌 | A kind of alcohol monitoring displaying alarming prompt device systems |
-
2015
- 2015-12-07 CN CN201520997244.1U patent/CN205193003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108197553A (en) * | 2017-12-28 | 2018-06-22 | 郑州畅想高科股份有限公司 | Anti- detection method and the system of drinking of practising fraud of engine drivers in locomotive depot based on iris tracking |
| CN109490558A (en) * | 2018-12-07 | 2019-03-19 | 陈斌斌 | A kind of alcohol monitoring displaying alarming prompt device systems |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |