CN204929058U - On -vehicle amusement supervisory equipment with octuple control and WIFI focus - Google Patents
On -vehicle amusement supervisory equipment with octuple control and WIFI focus Download PDFInfo
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- CN204929058U CN204929058U CN201520562753.1U CN201520562753U CN204929058U CN 204929058 U CN204929058 U CN 204929058U CN 201520562753 U CN201520562753 U CN 201520562753U CN 204929058 U CN204929058 U CN 204929058U
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- 238000004891 communication Methods 0.000 claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims description 47
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 abstract description 15
- 230000006870 function Effects 0.000 abstract description 2
- 230000004807 localization Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013386 optimize process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000013316 zoning Methods 0.000 description 1
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Abstract
The utility model discloses an on -vehicle amusement supervisory equipment with octuple control and WIFI focus, it includes control module, FDD -LTETD -LTE communication module, WIFI module, storage module and octuple camera module, FDD -LTETD -LTE communication module, WIFI module, storage module and octuple camera module all be connected with control module, storage module include flash memory FLASH and memory MEMORY, every way camera module all includes video encoding module, audio encoding module, video acquisition module and audio acquisition module, and the video acquisition module is passed through video encoding module and is connected with control module, and audio acquisition module passes through audio encoding module and is connected with control module. The utility model discloses a 4G network transmits the video, has improved video transmission's quality and definition, carries on on -vehicle WIFI function simultaneously, provides wireless access services for the passenger to adopt octuple camera module, monitor the vehicle from all angles comprehensively, effectively improve the driving safety of vehicle.
Description
Technical field
The utility model relates to a kind of car entertainment watch-dog with eight tunnel monitoring and WIFI hot spot.
Background technology
Vehicular video monitoring is the trendy video monitoring equipment aiming at vehicle-mounted security-monitoring domain design.Product can carry out audio-visual synchronization video recording, wireless audio and video real-time Transmission, reserved multiple interfaces on main frame simultaneously, can with the vehicle-mounted equipment connections such as vehicle-carrying display screen, IC-card vehicle-mounted machine, signal priority control system, passenger flow statistical system, take into full account the expansion demand of user.Product appearance is succinctly small and exquisite, low-power consumption, noiselessness, convenient and flexible installation, system run all right, can be widely used in the mobile traffics such as public transport, long-distance passenger transportation, tourist bus, logistics shipping, police enforcement vehicle, train, subway, steamer, aircraft.
At present in the application of vehicle mounted locating and monitoring system, to the transmission of video, multiplex 4 road camera modes are carried out, and can only monitor the video image of 4 positions like this, and monitoring is not comprehensive, there is traffic safety hidden danger.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of car entertainment watch-dog with eight tunnel monitoring and WIFI hot spot is provided, solve that monitor video message transmission rate is little, fluency is low, the not high defect of video quality, solve user to surf the Net onboard the problems such as network speed is slow, solve the problem can not monitored completely from all angles in Vehicular video monitoring at present, effectively improve vehicle driving safety.
The purpose of this utility model is achieved through the following technical solutions: a kind of car entertainment watch-dog with eight tunnel monitoring and WIFI hot spot, and it comprises control module, FDD-LTE/TD-LTE communication module, WIFI module, memory module and eight road photographing modules; Described FDD-LTE/TD-LTE communication module, WIFI module, memory module are all connected with control module with eight road photographing modules; Described memory module comprises flash memory FLASH and internal memory MEMORY; Every road photographing module comprises video encoding module, audio coding module, video acquisition module and audio collection module, and video acquisition module is connected with control module by video encoding module, and audio collection module is connected with control module by audio coding module.
Further, described eight road photographing modules comprise photographing module for monitoring road conditions above, for the photographing module of the photographing module of the photographing module of monitoring driving person position, car door of getting on the bus for monitor passenger, car door of getting off for monitor passenger, for the photographing module of door in monitoring, for the photographing module of monitoring vehicle backsight road conditions, for the photographing module on the left of monitoring vehicle, for the photographing module on the right side of monitoring vehicle and the photographing module for monitoring vehicle inner case.
Further, the utility model also comprises a DC/DC power module, and described DC/DC power module is connected with control module.
Further, described control module comprises ARM microprocessor.Described control module comprises LM4F232H5QC chip, and described WIFI module comprises USR-WIFI232 chip.
Further, the utility model also comprises reset circuit, and reset circuit is connected with control module.
Further, described video acquisition module comprises camera and the first analog to digital conversion circuit, and camera is connected with video encoding module by the first analog to digital conversion circuit.
Further, described audio collection module comprises pick-up or LINEIN input interface, also comprises the second analog to digital conversion circuit, and pick-up or LINEIN input interface are by the second analog to digital conversion circuit and audio coding model calling.
Further, the utility model also comprises waterproof and dustproof, anti-severe cold, resistant to elevated temperatures shell.
Further, the utility model also comprises Big Dipper module, and described Big Dipper module is connected with control module.
The beneficial effects of the utility model are:
The utility model uses FDD-LTE/TD-LTE4G network to carry out transmission of video, well solves the problem of audio video transmission speed.Solve at present in Vehicular video monitoring, when the transmission of video, be subject to the impact of transmission bandwidth.The TD-LTE network bandwidth has had lifting clearly for 4G, makes the image of the larger resolution in transmission eight tunnel become possibility, improves quality and the definition of transmission of video.Adopt eight road photographing modules, from various angle monitoring vehicle, effectively improve the traffic safety of vehicle, monitoring more comprehensively.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection range of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of car entertainment watch-dog with eight tunnel monitoring and WIFI hot spot, it comprises control module, FDD-LTE/TD-LTE communication module, WIFI module, memory module and eight road photographing modules; Described FDD-LTE/TD-LTE communication module, WIFI module, memory module are all connected with control module with eight road photographing modules; Described memory module comprises flash memory FLASH and internal memory MEMORY.
Further, every road photographing module comprises video encoding module, audio coding module, video acquisition module and audio collection module, video acquisition module is connected with control module by video encoding module, and audio collection module is connected with control module by audio coding module
Further, described eight road photographing modules comprise photographing module for monitoring road conditions above, for the photographing module of the photographing module of the photographing module of monitoring driving person position, car door of getting on the bus for monitor passenger, car door of getting off for monitor passenger, for the photographing module of door in monitoring, for the photographing module of monitoring vehicle backsight road conditions, for the photographing module on the left of monitoring vehicle, for the photographing module on the right side of monitoring vehicle and the photographing module for monitoring vehicle inner case.
Further, the utility model also comprises a DC/DC power module, and described DC/DC power module is connected with control module.
Further, described control module comprises ARM microprocessor.Described control module can adopt LM4F232H5QC chip.
Described WIFI module can adopt USR-WIFI232 chip.
Further, the utility model also comprises reset circuit, and reset circuit is connected with control module.
Further, described video acquisition module comprises camera and the first analog to digital conversion circuit, and camera is connected with video encoding module by the first analog to digital conversion circuit.
Further, described audio collection module comprises pick-up or LINEIN input interface, also comprises the second analog to digital conversion circuit, and pick-up or LINEIN input interface are by the second analog to digital conversion circuit and audio coding model calling.
Further, the utility model also comprises waterproof and dustproof, anti-severe cold, resistant to elevated temperatures shell.
Further, the utility model also comprises Big Dipper module, and described Big Dipper module is connected with control module.Described Big Dipper module comprises the Big Dipper locating module, Big Dipper location parsing module and the Big Dipper localization process module that connect successively.
In the utility model, FDD-LTE/TD-LTE communication module is responsible for dialling up on the telephone, and adopts different dial modes according to different modules, carries out online dial-up connection, and after connecting, the route of configuration-system, makes equipment normally surf the Net; FDD-LTE/TD-LTE communication module is also as audio video transmission module, and the audio, video data for being gathered by photographing module is sent to corresponding video server or videoconference client.
Control module is responsible for processing the various requests of client, data routing forwarding and user and is controlled.
WIFI module is responsible for producing WIFI hot spot, for passenger users access on car.
Video acquisition module is gathered video by camera, completes the monitoring in car, and by analog to digital converter, analog video signal is converted to digital video signal, encodes for subsequent video coding module.
Audio collection module gathers voice data by pick-up, and by analog to digital converter, simulated audio signal is converted to digital audio and video signals, encodes for follow-up audio frequency coding module.
Flash memory FLASH is used for store instruction data, and internal memory MEMORY is also as audio frequency and video buffer module, and internal memory MEMORY also can comprise plug type SD card.
Big Dipper locating module receives Big Dipper framing signal from big-dipper satellite, and goes out current positional information according to calculated signals, the Big Dipper location initial data of outputting standard.
Big Dipper location parsing module is resolved Big Dipper locator data raw information, then exports the information such as relevant position and speed.
Big Dipper localization process module according to Big Dipper position location and speed, information such as zoning, circuit, speed alarm, and location information is optimized process.
In the utility model, passenger accesses this vehicle-mounted video recording amusement equipment by mobile phone WIFI, after completing user checking, online request can be sent, FDD-LTE/TD-LTE communication module carries out online dialing, and control module carries out routing configuration, for user provides 4G network service.
In the utility model, the monitoring audio/video data that photographing module gathers, connect 4G communication network by FDD-LTE/TD-LTE communication module, send data to corresponding video server or videoconference client.
The utility model carrys out transmission of video by FDD-LTE/TD-LTE4G network, improves quality and the definition of transmission of video, carries vehicle-mounted WIFI function simultaneously, for passenger provides wireless access service.The FDD-LTE/TD-LTE network bandwidth has had lifting clearly for 3G, make the more multichannel image of transmission become possibility, and the while of improve quality and the definition of transmission of video, video quality and fluency all can have greatly improved.Eight road videos can monitor the travel situations that the driver such as road conditions, driver, passenger loading car door, passenger getting off car car door, Zhong Men, vehicle rearview road conditions, vehicle left side, vehicle right side or vehicle interior situation is above inconvenient to observe simultaneously, solve the situation of vehicle driving safety.
Claims (10)
1. there is a car entertainment watch-dog for eight tunnel monitoring and WIFI hot spot, it is characterized in that: it comprises control module, FDD-LTE/TD-LTE communication module, WIFI module, memory module and eight road photographing modules; Described FDD-LTE/TD-LTE communication module, WIFI module, memory module are all connected with control module with eight road photographing modules; Described memory module comprises flash memory FLASH and internal memory MEMORY; Every road photographing module includes video encoding module, audio coding module, video acquisition module and audio collection module, video acquisition module is connected with control module by video encoding module, and audio collection module is connected with control module by audio coding module.
2. a kind of car entertainment watch-dog with eight tunnel monitoring and WIFI hot spot according to claim 1, it is characterized in that: also comprise a DC/DC power module, described DC/DC power module is connected with control module.
3. a kind of car entertainment watch-dog with eight tunnel monitoring and WIFI hot spot according to claim 1, is characterized in that: described control module comprises ARM microprocessor.
4. a kind of car entertainment watch-dog with eight tunnel monitoring and WIFI hot spot according to claim 1, it is characterized in that: described control module comprises LM4F232H5QC chip, described WIFI module comprises USR-WIFI232 chip.
5. a kind of car entertainment watch-dog with eight tunnel monitoring and WIFI hot spot according to claim 1, it is characterized in that: also comprise reset circuit, reset circuit is connected with control module.
6. a kind of car entertainment watch-dog with eight tunnel monitoring and WIFI hot spot according to claim 1, it is characterized in that: described video acquisition module comprises camera and the first analog to digital conversion circuit, camera is connected with video encoding module by the first analog to digital conversion circuit.
7. a kind of car entertainment watch-dog with eight tunnel monitoring and WIFI hot spot according to claim 1, it is characterized in that: described audio collection module comprises pick-up or LINEIN input interface, also comprise the second analog to digital conversion circuit, pick-up or LINEIN input interface are by the second analog to digital conversion circuit and audio coding model calling.
8. a kind of car entertainment watch-dog with eight tunnel monitoring and WIFI hot spot according to claim 1, is characterized in that: also comprise waterproof and dustproof, anti-severe cold, resistant to elevated temperatures shell.
9. a kind of car entertainment watch-dog with eight tunnel monitoring and WIFI hot spot according to claim 1, it is characterized in that: described eight road photographing modules comprise the photographing module for monitoring road conditions above, for the photographing module of monitoring driving person position, to get on the bus for monitor passenger the photographing module of car door, to get off for monitor passenger the photographing module of car door, for the photographing module of door in monitoring, for the photographing module of monitoring vehicle backsight road conditions, for the photographing module on the left of monitoring vehicle, for the photographing module on the right side of monitoring vehicle and the photographing module for monitoring vehicle inner case.
10. a kind of car entertainment watch-dog with eight tunnel monitoring and WIFI hot spot according to claim 1, it is characterized in that: also comprise Big Dipper module, described Big Dipper module is connected with control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520562753.1U CN204929058U (en) | 2015-07-30 | 2015-07-30 | On -vehicle amusement supervisory equipment with octuple control and WIFI focus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520562753.1U CN204929058U (en) | 2015-07-30 | 2015-07-30 | On -vehicle amusement supervisory equipment with octuple control and WIFI focus |
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| CN204929058U true CN204929058U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520562753.1U Expired - Fee Related CN204929058U (en) | 2015-07-30 | 2015-07-30 | On -vehicle amusement supervisory equipment with octuple control and WIFI focus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534778A (en) * | 2016-10-28 | 2017-03-22 | 芜湖市吉安汽车电子销售有限公司 | Efficient video transmission system of vehicle-mounted DA interconnected system |
-
2015
- 2015-07-30 CN CN201520562753.1U patent/CN204929058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534778A (en) * | 2016-10-28 | 2017-03-22 | 芜湖市吉安汽车电子销售有限公司 | Efficient video transmission system of vehicle-mounted DA interconnected system |
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| 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: 20151230 |