CN204613977U - The anti-cheating of a kind of engine drivers in locomotive depot is drunk pick-up unit - Google Patents
The anti-cheating of a kind of engine drivers in locomotive depot is drunk pick-up unit Download PDFInfo
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- CN204613977U CN204613977U CN201520302835.2U CN201520302835U CN204613977U CN 204613977 U CN204613977 U CN 204613977U CN 201520302835 U CN201520302835 U CN 201520302835U CN 204613977 U CN204613977 U CN 204613977U
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Abstract
The utility model relates to the anti-cheating of a kind of engine drivers in locomotive depot and to drink pick-up unit, belongs to image identification technical field.Image when the utility model detects by gathering conductor who has drunk wine, carrying out recognition of face to collecting image, confirming the identity of steward; To confirm that steward's face of identity carries out Tracking Recognition as target face to the video image of drinking in testing process, judge whether can always Tracking Recognition to target face; If there is Tracking Recognition fall short face and the duration exceedes setting-up time, then interrupt drinking testing process, and again this steward is drunk detection.Pass through said process, the utility model achieves the detection to cheating in testing process of drinking, stop steward in other people situation for inspection of drinking in testing process, be specially adapted to outer in section, when stationary point outer or in driving on the way, engine drivers in locomotive depot goes out to move back duty testing process of drinking.
Description
Technical field
The utility model relates to the anti-cheating of a kind of engine drivers in locomotive depot and to drink pick-up unit, belongs to image identification technical field.
Background technology
In order to improve railroad locomotive drive safety, prevent engine drivers in locomotive depot on duty after drinking, steward will carry out alcohol detection when going out to move back duty, going out to move back diligent alcohol detection for steward mostly adopts general alcohol content tester at present, and this detector can only detect the alcohol content in steward's breath, the identity of steward cannot be ensured.There is the place of fixedly turning out for work a little to realize the monitoring constantly of drinking in testing process by site safety work management system, prevent other people from replacing inspection; But for the management relative difficulty outside section, outside stationary point or in driving way, cannot monitor in real time it, cause steward may occur allowing other people replace the situation of inspection in detection alcohol process.
Utility model content
The purpose of this utility model is to provide the anti-cheating of a kind of engine drivers in locomotive depot and drinks pick-up unit, may occur allowing other people replace the cheating problem of inspection in detection alcohol process to solve current steward.
The utility model is for solving the problems of the technologies described above and providing the anti-cheating of a kind of engine drivers in locomotive depot to drink pick-up unit, this device comprises controller, image acquisition units, drink detecting unit and Face tracking and recognition unit, described image acquisition units, detecting unit of drinking all are connected with controller with Face tracking and recognition unit
Described detecting unit of drinking for completing the detection of alcohol content in engine drivers in locomotive depot breath, and sends it to controller;
Described image acquisition units is for gathering video image when conductor who has drunk wine detects;
Described Face tracking and recognition unit is used for collecting image to image acquisition units and carries out recognition of face and tracking, and result is sent to controller;
The facial image that described controller is used for identifying according to Face tracking and recognition unit confirms the identity of steward, make Face tracking and recognition unit to confirm that steward's face of identity carries out Tracking Recognition as target face to the video image of drinking in testing process, controller according to Tracking Recognition result judge whether can always Tracking Recognition to target face, and there is Tracking Recognition fall short face and the duration exceedes setting-up time, interruption is drunk testing process, and again to drink detection to this steward.
Described face collecting unit is infrared and colored dual camera module, this infrared and colored dual camera module comprises infrared camera, colour imagery shot, infrared LED lamp and USB interface, and infrared camera, colour imagery shot and infrared LED lamp are all connected to controller by USB interface.
The output terminal of described controller is also connected with alarm, when controller judges that steward has a cheating, controls alarm and gives the alarm.
The output terminal of described controller is also connected with display, for showing the video image that image acquisition units collects.
Described Face tracking and recognition unit adopts Adaboost Face datection algorithm and Context Tracking track algorithm, identifies the engine drivers in locomotive depot face that face collecting unit collects and follows the tracks of.
The beneficial effects of the utility model are: image when the utility model detects by gathering conductor who has drunk wine, carrying out recognition of face, confirming the identity of steward to collecting image; To confirm that steward's face of identity carries out Tracking Recognition as target face to the video image of drinking in testing process, judge whether can always Tracking Recognition to target face; If there is Tracking Recognition fall short face and the duration exceedes setting-up time, then interrupt drinking testing process, and again this steward is drunk detection.Pass through said process, the utility model achieves the detection to cheating in testing process of drinking, stop steward in other people situation for inspection of drinking in testing process, be specially adapted to outer in section, when stationary point outer or in driving on the way, engine drivers in locomotive depot goes out to move back duty testing process of drinking.
Accompanying drawing explanation
Fig. 1 is that the anti-cheating of the utility model engine drivers in locomotive depot is drunk the structural representation of pick-up unit;
Fig. 2 is the principle schematic of face collecting unit;
Fig. 3 is that the anti-cheating of the utility model engine drivers in locomotive depot is drunk the overhaul flow chart of pick-up unit.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
The anti-cheating of a kind of engine drivers in locomotive depot of the present utility model is drunk the embodiment of pick-up unit
As shown in Figure 1, the anti-cheating of engine drivers in locomotive depot of the present utility model is drunk the image acquisition units that pick-up unit comprises controller and is connected with controller, to drink detecting unit and Face tracking and recognition unit, drink detecting unit for detecting the alcohol content in steward's body, image acquisition units is for gathering image when conductor who has drunk wine detects, Face tracking and recognition unit is used for carrying out recognition of face and tracking to the image that image acquisition units collects, and result is sent to controller, according to the recognition result of Face tracking and recognition unit, controller judges whether steward practises fraud, when Face tracking and recognition unit follows the tracks of fall short face in setting-up time, controller judges that cheating appears in steward.
Wherein image acquisition units is infrared and colored dual camera module, as shown in Figure 2, this infrared and colored dual camera module comprises infrared camera, colour imagery shot, infrared LED lamp and USB interface, and infrared camera, colour imagery shot and infrared LED lamp are all connected to controller by USB interface.During daytime, controller controls colour imagery shot work, and at night, controller controls infrared camera and the work of infrared LED lamp, ensures can to realize any time anti-cheating and to drink detection; Store the information of all stewards on locomotive in controller, comprise identity and face information corresponding with it; Detection module of drinking has been used for the detection of alcohol content in engine drivers in locomotive depot breath, can adopt alcohol content tester general on market; First Face tracking and recognition unit carries out recognition of face for collecting detected image of drinking to image acquisition units, according to the attendant information stored in controller, determine to drink and detect the identity of steward, and to confirm that the steward of identity is for target face, Adaboost Face datection algorithm and Context Tracking algorithm is adopted to follow the tracks of the target face in video, and tracking results is returned to controller, controller judges to drink in testing process whether occur cheating according to tracking results.
In addition, anti-cheating in the present embodiment pick-up unit of drinking also comprises alarm and display, alarm is all connected with controller with display, alarm be used for controller detect drink in there is cheating time report to the police, the image information that display photographs for showing image acquisition units.
This anti-cheating drink pick-up unit the course of work as shown in Figure 3, detailed process is as follows: when needs carry out alcohol detection to steward, start detecting unit of drinking, controller controls image acquisition units work according to detecting unit enabling signal of drinking, during daytime, controller controls colour imagery shot and opens, and during evening, controller controls infrared camera and opens; Image acquisition units gathers the image of conductor who has drunk wine detection and sends it to controller; Controller calls Face tracking and recognition unit and carries out recognition of face to receiving detected image of drinking, Face tracking and recognition unit adopts Adaboost Face datection algorithm to identify face, face and the identity information corresponding with it of the face information that Face tracking and recognition unit identifies by controller and all stewards on the locomotive stored in controller compare, thus confirm the identity of steward; To confirm that the facial image of the steward of identity information is as target face, Face tracking and recognition unit carries out Tracking Recognition to video image during alcohol detection, judge whether can always Tracking Recognition to target face; If there is Tracking Recognition fall short face and the duration exceedes setting-up time, then interrupt drinking testing process, and again this steward is drunk detection.Setting-up time in the present embodiment is 2 seconds, even more than following the tracks of fall short face 2 seconds, illustrates that target steward leaves monitored picture or substituted, now, controller controls alarm and sends alerting signal, interrupts drinking detection, and needs again to drink detection to this steward.If to above-mentioned steward re-start drink detect time, its identity need be reaffirmed.
Above are only the better feasible embodiment of the utility model, non-therefore limitation the utility model protection domain, does various distortion according to above-described embodiment or applies mechanically all within this technical scheme protection domain.
Claims (5)
1. the anti-cheating of engine drivers in locomotive depot is drunk pick-up unit, it is characterized in that, this device comprises controller, image acquisition units, drink detecting unit and Face tracking and recognition unit, and described image acquisition units, detecting unit of drinking all are connected with controller with Face tracking and recognition unit
Described detecting unit of drinking for completing the detection of alcohol content in engine drivers in locomotive depot breath, and sends it to controller;
Described image acquisition units is for gathering video image when conductor who has drunk wine detects;
Described Face tracking and recognition unit is used for collecting image to image acquisition units and carries out recognition of face and tracking, and result is sent to controller;
The facial image that described controller is used for identifying according to Face tracking and recognition unit confirms the identity of steward, make Face tracking and recognition unit to confirm that steward's face of identity carries out Tracking Recognition as target face to the video image of drinking in testing process, controller according to Tracking Recognition result judge whether can always Tracking Recognition to target face, and there is Tracking Recognition fall short face and the duration exceedes setting-up time, interruption is drunk testing process, and again to drink detection to this steward.
2. the anti-cheating of engine drivers in locomotive depot according to claim 1 is drunk pick-up unit, it is characterized in that, described face collecting unit is infrared and colored dual camera module, this infrared and colored dual camera module comprises infrared camera, colour imagery shot, infrared LED lamp and USB interface, and infrared camera, colour imagery shot and infrared LED lamp are all connected to controller by USB interface.
3. the anti-cheating of engine drivers in locomotive depot according to claim 2 is drunk pick-up unit, and it is characterized in that, the output terminal of described controller is also connected with alarm, when controller judges that steward has a cheating, controls alarm and gives the alarm.
4. the anti-cheating of engine drivers in locomotive depot according to claim 3 is drunk pick-up unit, and it is characterized in that, the output terminal of described controller is also connected with display, for showing the video image that image acquisition units collects.
5. to drink pick-up unit according to the anti-cheating of the engine drivers in locomotive depot in claim 1-4 described in any one, it is characterized in that, described Face tracking and recognition unit adopts Adaboost Face datection algorithm and ContextTracking track algorithm, identifies the engine drivers in locomotive depot face that face collecting unit collects and follows the tracks of.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302835.2U CN204613977U (en) | 2015-05-12 | 2015-05-12 | The anti-cheating of a kind of engine drivers in locomotive depot is drunk pick-up unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520302835.2U CN204613977U (en) | 2015-05-12 | 2015-05-12 | The anti-cheating of a kind of engine drivers in locomotive depot is drunk pick-up unit |
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| CN204613977U true CN204613977U (en) | 2015-09-02 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104834910A (en) * | 2015-05-12 | 2015-08-12 | 郑州畅想高科股份有限公司 | Locomotive attendant anti-cheating alcohol detection device and locomotive attendant anti-cheating alcohol detection method |
| CN106682610A (en) * | 2016-12-26 | 2017-05-17 | 河南思维信息技术有限公司 | Method for preventing cheating through iris recognition |
| CN109544618A (en) * | 2018-10-30 | 2019-03-29 | 华为技术有限公司 | A kind of method and electronic equipment obtaining depth information |
| CN109795320A (en) * | 2019-01-26 | 2019-05-24 | 南京云计趟信息技术有限公司 | A kind of unattended alcohol detection method based on recognition of face |
| CN115598064A (en) * | 2022-10-21 | 2023-01-13 | 圣名科技（广州）有限责任公司（Cn） | Data detection method and device, electronic equipment and storage medium |
-
2015
- 2015-05-12 CN CN201520302835.2U patent/CN204613977U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104834910A (en) * | 2015-05-12 | 2015-08-12 | 郑州畅想高科股份有限公司 | Locomotive attendant anti-cheating alcohol detection device and locomotive attendant anti-cheating alcohol detection method |
| CN104834910B (en) * | 2015-05-12 | 2019-03-08 | 郑州畅想高科股份有限公司 | Anti- detection device and the method for drinking of practising fraud of engine drivers in locomotive depot |
| CN106682610A (en) * | 2016-12-26 | 2017-05-17 | 河南思维信息技术有限公司 | Method for preventing cheating through iris recognition |
| CN109544618A (en) * | 2018-10-30 | 2019-03-29 | 华为技术有限公司 | A kind of method and electronic equipment obtaining depth information |
| CN109795320A (en) * | 2019-01-26 | 2019-05-24 | 南京云计趟信息技术有限公司 | A kind of unattended alcohol detection method based on recognition of face |
| CN115598064A (en) * | 2022-10-21 | 2023-01-13 | 圣名科技（广州）有限责任公司（Cn） | Data detection method and device, electronic equipment and storage medium |
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Granted publication date: 20150902 Effective date of abandoning: 20190308 |
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| AV01 | Patent right actively abandoned |