CN205490919U - On -vehicle intelligent information terminal - Google Patents
On -vehicle intelligent information terminal Download PDFInfo
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- CN205490919U CN205490919U CN201620067965.7U CN201620067965U CN205490919U CN 205490919 U CN205490919 U CN 205490919U CN 201620067965 U CN201620067965 U CN 201620067965U CN 205490919 U CN205490919 U CN 205490919U
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Abstract
The utility model relates to an on -vehicle intelligent information terminal, including the infrared surveillance video collection system of front end, video processing server, bus monitored control system and rear end alarm output device. The utility model discloses the big light transmission amount sensitization infrared ray camera lens of import is selected for use to the camera lens of high definition infrared camera machine, adopts lotus flower head switching universal serial bus interface with the video processor interface, and video server passes through the video frame of integrated development environment software collection input, and software is handled the morphology that video data carries out earlier stage, goes to make an uproar, expands, operation back such as corruption, software uses face recognition module, accomplishes the discernment to people's face, and the facial home range of fixed driver can judge driver's condition on duty, use the other analysis module of people's outlook, the analysis driver deviant behavior condition to and driver's fatigue state. After software analysis driver's state satisfies the settlement condition, use the warning that alarm output device accomplished sound and light.
Description
Technical field
This utility model belongs to electronic traffic equipment technical field, particularly relates to a kind of vehicle intelligent information terminal.
Background technology
Along with the function of vehicle is increasing, vehicle is mounted with many mobile units.Such as, GPS (GlobalPosition System, global positioning system) car-mounted terminal, can be that driver provides turn-by-turn navigation；The Vehicular video that vehicle front or position, doorway are installed, can allow driver pass through the video-see road conditions to the outer front of car, and the situation at car door, improve travel safety；Various instrument in mobile unit, as speedometer can show the travel speed that vehicle is current, fuel level gauge can show the current oil mass in oil tank of vehicle, and mileometer can show the mileage that vehicle has travelled.Information between these mobile units can not be shared, and business is seriously split, it is impossible to provides more function.
At present, in bus running security system, mainly there are the devices such as bus running train overspeed protection system, acknowledgment button, brake hard.Mobile unit receives ground speed-limiting messages, compares with actual speed after information processing, after bus actual speed exceedes speed limit, brake unit controls bus brake system；Acknowledgment button major function is detection driver's something unexpected happened；Brake hard major function is that brakes is implemented with maximum braking force, it is ensured that bus stops with the shortest distance.In such systems; mainly consider and equipment state, driving states etc. are carried out real-time monitoring protection, warning, brake hard; reach to protect the purpose of bus running safety; the presence of driver is not monitored in real time, including detection on duty, driver's unusual checking, tired driver state-detection.
This novel supplementing as existing safety device, driver's face situation is analyzed by monitor video, solve driver's monitoring on duty, the monitoring of driver's Deviant Behavior, tired driver state-detection, unusual circumstance, the train alarm sound, exceeding certain time, bus will apply the emergency brake and ensure bus safety, reach the purpose of active defense bus.
Utility model content
This utility model, for solving unusual circumstance in bus running, bus alarm sound, exceedes certain time, and bus applies the emergency brake guarantee driving safety, reaches the technical problem of active defense bus and provides a kind of vehicle intelligent information terminal.
This utility model is adopted the technical scheme that by solving technical problem present in known technology:
A kind of vehicle intelligent information terminal, including front end infrared monitoring video acquisition device, video processing service device, bus monitoring system and rear end alarm output device；
Described infrared monitoring video acquisition device is provided with high definition video camera, and the signal collected is transferred to video processing service device by described high definition video camera；Described infrared monitoring video acquisition device disclosure satisfy that lamplight brightness in driver's cabin, vibrations need condition；
Described video processing service device includes video data processing apparatus, described video data processing apparatus includes processor, described video data processing server receives the signal of infrared monitoring video acquisition device transmission, the video gathered is filtered by video processing service device, denoising, it is analyzed video data processing, after meeting condition, by alarm output device output alarm signal, driver is reminded to take care；Signal after process is transferred to bus monitoring system simultaneously by rear end alarm output device output alarm signal；Video processing service device is this utility model core, video server is used to complete the judgement of driver's state, store the monitor video of collection simultaneously, the video information of outer red camera collection, it is saved in the middle of hard disk, this video file can be read by network interface, in case checking when having an accident simultaneously；
Described rear end alarm output device receives the signal of video processing service device transmission, output alarm signal；
Described bus monitoring system, including main frame and display, described display is electrically connected with main frame, and the signal of described bus monitoring system reception video processing service device transmission and record service data also store.
Further, described alarm output device includes LED flashing lamp and buzzer.
Further, described video processing service device also includes that memorizer, audio/video interface and serial ports, described memorizer, audio/video interface and serial ports are electrically connected with processor.
Further, described bus monitoring system also includes pressure transducer, velocity sensor, service braking device, and described pressure transducer, velocity sensor, service braking device are all electrically connected with main frame.
The camera lens of this utility model high definition video camera selects import to lead to greatly light quantity light-sensitive infrared line camera lens, Flos Nelumbinis head switching USB is used with video processor interface, the frame of video that video server is inputted by IDE software collection, software carries out the Morphological scale-space of early stage to video data, denoising, expands, after the operation such as corrosion；Software transfer face recognition module, completes the identification to face, fixing driver's facial exercises scope, can determine whether driver's situation on duty；Call eye recognition and analyze module, analyze driver's Deviant Behavior situation, and tired driver state.After software analysis driver's state meets and imposes a condition, call alarm output device and complete the warning of sound and light.
This utility model uses monitoring camera to gather driver's facial characteristics, judge driver's abnormal conditions, supplement and improve existing security protection system, reach the real time on-line safety monitoring of bus equipment, driver is solved unusual circumstance in bus running, bus alarm sound, exceeding certain time, bus applies the emergency brake guarantee train safe, reaches the purpose of active defense bus.
Accompanying drawing explanation
Fig. 1 is the vehicle intelligent information terminal structural representation that this utility model embodiment provides；
Fig. 2 is the video processing service device structural representation that this utility model embodiment provides；
Fig. 3 is the bus monitoring system structural representation that this utility model embodiment provides.
In figure: 1, infrared monitoring video acquisition device；2, video processing service device；2-1, processor；2-2, memorizer；2-3, audio/video interface；2-4, serial ports；3, bus monitoring system；3-1, main frame；3-2, display；3-3, pressure transducer；3-4, velocity sensor；3-5, service braking device；4, rear end alarm output device.
Detailed description of the invention
For summary of the invention of the present utility model, feature and effect can be further appreciated that, hereby enumerate following example, and it is as follows to coordinate accompanying drawing to describe in detail.
Such as Fig. 1: a kind of vehicle intelligent information terminal, including front end infrared monitoring video acquisition device 1, video processing service device 2, bus monitoring system 3 and rear end alarm output device 4；
Described infrared monitoring video acquisition device 1 is provided with high definition video camera, and the signal collected is transferred to video processing service device 2 by described high definition video camera；Described infrared monitoring video acquisition device disclosure satisfy that lamplight brightness in driver's cabin, vibrations need condition；
Described video processing service device 2 includes video data processing apparatus, described video data processing apparatus includes processor 2-1, described video data processing server receives the signal of infrared monitoring video acquisition device transmission, to gather video be filtered, denoising, it is analyzed video data processing, after meeting condition, by alarm output device output alarm signal, driver is reminded to take care；Signal after process is transferred to bus monitoring system simultaneously by rear end alarm output device output alarm signal；Video processing service device is the novel core of this use, video server is used to complete the judgement of driver's state, store the monitor video of collection simultaneously, the video information of outer red camera collection, it is saved in the middle of hard disk, this video file can be read by network interface, in case checking when having an accident simultaneously；
Described rear end alarm output device 4 receives the signal of video processing service device transmission, output alarm signal；
Described bus monitoring system 3, is electrically connected with including main frame 3-1 and display 3-2, described display 3-2 and main frame 3-1, and described bus monitoring system 3 receives the signal of video processing service device 2 transmission and records service data and store.
Described alarm output device 4 includes LED flashing lamp and buzzer.
Described video processing service device also includes that memorizer 2-2, audio/video interface 2-3 and serial ports 2-4, described memorizer, audio/video interface and serial ports are electrically connected with processor.
Described bus monitoring system 3 also includes that pressure transducer 3-3, velocity sensor 3-4, service braking device 3-5, described pressure transducer, velocity sensor, service braking device are electrically connected with main frame.
Below in conjunction with operation principle, this utility model is described in detail.
The camera lens of this utility model high definition video camera selects import to lead to greatly light quantity light-sensitive infrared line camera lens, Flos Nelumbinis head switching USB is used with video processor interface, the frame of video that video server is inputted by IDE software collection, software carries out the Morphological scale-space of early stage to video data, denoising, expands, after the operation such as corrosion；Software transfer face recognition module, completes the identification to face, fixing driver's facial exercises scope, can determine whether driver's situation on duty；Call eye recognition and analyze module, analyze driver's Deviant Behavior situation, and tired driver state.After software analysis driver's state meets and imposes a condition, call alarm output module, complete the warning of sound and light.
Bus monitoring system is similar to the black box of aircraft, service data down time, each section operation time, locomotive operation record.The lock when put down, the handle when carried completely is recorded.Need service data to copy to the when of going back Deng crew and take back locomotive depot in driver's IC-card and analyze and see either with or without the time violating the regulations, etc..
This utility model uses monitoring camera to gather driver's facial characteristics, judge driver's abnormal conditions, supplement and improve existing security protection system, reach the real time on-line safety monitoring of bus equipment, driver is solved unusual circumstance in bus running, bus alarm sound, exceeding certain time, bus applies the emergency brake guarantee train safe, reaches the purpose of active defense bus.
The above is only to preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, belong in the range of technical solutions of the utility model.
Claims (4)
1. a vehicle intelligent information terminal, it is characterised in that this vehicle intelligent information terminal includes front end infrared monitoring video acquisition device, video processing service device, bus monitoring system and rear end alarm output device；
Described infrared monitoring video acquisition device is provided with high definition video camera, and the high definition video camera of described collection video signal is connected with video processing service device by video signal；
Described video processing service device includes video data processing apparatus, described video data processing apparatus includes processor, processor receive the video signal of infrared monitoring video acquisition device transmission and the video signal gathered is filtered, denoising and the video data processing server being analyzed video signal data processing are connected with bus monitoring system by the video signal after processing；
Described video processing service device is connected with the rear end alarm output device of output alarm signal by the video signal after processing；
Described bus monitoring system includes that main frame and display, described display are electrically connected with main frame.
2. vehicle intelligent information terminal as claimed in claim 1, it is characterised in that described alarm output device includes LED flashing lamp and buzzer.
3. vehicle intelligent information terminal as claimed in claim 1, it is characterised in that described video processing service device also includes that memorizer, audio/video interface and serial ports, described memorizer, audio/video interface and serial ports are electrically connected with processor.
4. vehicle intelligent information terminal as claimed in claim 1, it is characterized in that, described bus monitoring system also includes pressure transducer, velocity sensor, service braking device, and described pressure transducer, velocity sensor, service braking device are all electrically connected with main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620067965.7U CN205490919U (en) | 2016-01-22 | 2016-01-22 | On -vehicle intelligent information terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620067965.7U CN205490919U (en) | 2016-01-22 | 2016-01-22 | On -vehicle intelligent information terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205490919U true CN205490919U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620067965.7U Expired - Fee Related CN205490919U (en) | 2016-01-22 | 2016-01-22 | On -vehicle intelligent information terminal |
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| Country | Link |
|---|---|
| CN (1) | CN205490919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107331115A (en) * | 2017-07-17 | 2017-11-07 | 吴江中至高五金电器有限公司 | In-car monitoring system |
| CN108569315A (en) * | 2017-03-13 | 2018-09-25 | 卡斯柯信号有限公司 | A kind of tramcar driver management system |
-
2016
- 2016-01-22 CN CN201620067965.7U patent/CN205490919U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569315A (en) * | 2017-03-13 | 2018-09-25 | 卡斯柯信号有限公司 | A kind of tramcar driver management system |
| CN107331115A (en) * | 2017-07-17 | 2017-11-07 | 吴江中至高五金电器有限公司 | In-car monitoring system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170122 |