CN202634601U - Reverse image wireless transmission system and automobile provided with the same - Google Patents
Reverse image wireless transmission system and automobile provided with the same Download PDFInfo
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- CN202634601U CN202634601U CN 201220220953 CN201220220953U CN202634601U CN 202634601 U CN202634601 U CN 202634601U CN 201220220953 CN201220220953 CN 201220220953 CN 201220220953 U CN201220220953 U CN 201220220953U CN 202634601 U CN202634601 U CN 202634601U
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Abstract
The utility model provides a reverse image wireless transmission system and an automobile provided with the same. The reverse image wireless transmission system comprises a camera, an image processing module, a wireless transmission module, a main control module, a display control module and a display screen, wherein the camera acquires video signals; the image processing module is connected with the camera, and processes the video signals acquired by the camera; the wireless transmission module is connected with the image processing module, and sends the processed video signals to the main control module through wireless signals; the main control module receives the processed video signals sent through the wireless signals, and transmits the video signals to the display control module; and the display control module drives the display screen to display the video signals. According to the reverse image wireless transmission system, the reverse influencing information is transmitted by using a wireless transmission method, the wiring is not required, the installation is convenient, the display screen can be placed at a habitual position of the driver, and the convenience of observation is brought to the driver by changing display screens with different sizes.
Description
Technical field
The utility model relates to image transmission system, particularly relates to a kind of reverse image wireless transmitting system.The utility model also relates to the automobile that this reverse image wireless transmitting system is housed.
Background technology
The purpose of using reverse image is for when the vehicle backing, make things convenient for driver's observation car rear to situation, avoid the generation of accident.Reverse image system in the market; Majority is to show by the display screen that is positioned at anterior GPS navigation appearance of car or inside rear-view mirror; At application number is in the one Chinese patent application of CN 201020161706, is display screen is arranged on the anterior under-dash of steering wheel.Because display position is fixed, the size of display screen is also fixing, so be unfavorable for driver's observation.And need be connected with cable between the road condition acquiring camera at display screen and car rear portion, install complicated.
The utility model content
First purpose of the utility model provides a kind of reverse image wireless transmitting system, and it adopts wireless transmission, and is easy for installation, need not transform former car, is convenient to the driver and checks display information.
The purpose of the utility model can realize through following technical scheme: the reverse image wireless transmitting system; It comprises camera, and this camera collection vision signal is characterized in that; Said reverse image wireless transmitting system also comprises image processing module, wireless transport module, main control module, display control module and display screen; This image processing module is connected in said camera, and handles the said vision signal of said camera collection, and said wireless transport module is connected in said image processing module; And the said vision signal after will handling sends to said main control module through wireless signal; Said main control module receives the said vision signal after the processing of sending through wireless signal, and sends said vision signal to said display control module, and said display control module drives said display screen and shows said vision signal.
The purpose of the utility model also can realize through following technical measures:
Said image processing module carries out video compression with said vision signal to be handled, with the said vision signal after obtaining handling.
Preferably, said image processing module adopts mpeg 4 standard to carry out the video compression processing.
Preferably, the said vision signal after the processing that said main control module will send through wireless signal decompresses and decodes, to obtain said vision signal.
Preferably, said main control module is controlled the operating state conversion of said camera and said image processing module through said wireless transport module.
Preferably, said camera is installed in the afterbody of automobile.
Preferably, said camera is the far infrared video frequency pick-up head.
Preferably, said camera is the wide-angle imaging head.
Preferably, said camera, said image processing module and said wireless transport module as an integral installation in the afterbody of automobile.
Preferably, said reverse image wireless transmitting system also comprises first power module, and this first power module is connected in said camera, said image processing module and said wireless transport module, and is these three module for power supply.
Preferably, said first power module is directly supplied power by vehicle.
Preferably, said first power module is by the taillight electric power system power supply of automobile.
Preferably, said main control module, said display control module and said display screen as an integral installation in car.
Preferably, said main control module, said display control module and said display screen are as integral installation panel board top in car.
Preferably, said reverse image wireless transmitting system also comprises the second source module, and this second source module is connected in said main control module, said display control module and said display screen, and is these three module for power supply.
Preferably, said second source module connects vehicle-mounted 12V power supply.
Preferably, said second source module is received through connector on the cigar lighter of automobile and is supplied power.
The technical staff is not difficult to find out that the scheme that combination in any constituted of above-mentioned each preferred version all is the part of the utility model.
The utility model also provides a kind of automobile, and it is equipped with above-mentioned any reverse image wireless transmitting system.
Reverse image wireless transmitting system in the utility model is with information behind the car of camera collection, is transferred on the anterior display screen of car through wireless mode to show, the driver can in officely what is the need for and will understand the manually opened demonstration of time of information behind the car.Utilize the method transmission reversing of wireless transmission to influence information, without cabling, the convenient installation.Display screen can arbitrarily be placed on the position of driver habit, the display screen of also replaceable different sizes, and the driver is convenient to observation.
Description of drawings
Fig. 1 is the theory diagram of reverse image wireless transmitting system one preferred embodiment of the utility model.
Embodiment
For make the above-mentioned of the utility model and other purposes, feature and advantage can be more obviously understandable, the hereinafter spy enumerates preferred embodiment, and cooperates appended graphicly, elaborates as follows.
Fig. 1 is the theory diagram of a preferred embodiment of the reverse image wireless transmitting system of the utility model.This reverse image wireless transmitting system is made up of camera 1, image processing module 2, wireless transport module 3, main control module 4, display control module 5, LCDs 6, first power module 7 and second source module 8.Camera 1 is installed in the afterbody of automobile, links to each other with image processing module 2, and the vision signal that camera 1 collects is received and handled by image processing module 2.Image processing module 2 links to each other with wireless transport module 3, send wireless transport module 3 after the information processing with camera 1 collection.Information after wireless transport module 3 will be handled is through being wirelessly transmitted to main control module 4, and accepts the control of main control module 4 through wireless signal.Camera 1, image processing module 2 and wireless transport module 3 three modules as an integral installation in the afterbody of automobile.First power module 7 is connected in camera 1, image processing module 2 and wireless transport module 3, and is these three module for power supply.In one embodiment, first power module 7 and camera 1, image processing module 2 and wireless transport module 3 are as an integral installation.In another embodiment, first power module 7 is directly supplied power by vehicle, and for example, first power module 7 is nearby by power taking in the taillight electric power system of vehicle.
Main control module 4 receives the information of wireless transport module 3 on the one hand as the core of system, send display control module 5 to show, on the other hand through wireless transport module 3, and the operating state conversion of control camera 1 and image processing module 2.In one embodiment, main control module 4 is through Wireless transmission mode, the operating state of control camera 1 and image processing module 2, and operating state is divided into normal operating conditions and resting state.For example; Main control module 4 controls through Wireless transmission mode whether first power module 7 is camera 1 and image processing module 2 power supplies; Under the normal operating conditions; First power module 7 is camera 1 and image processing module 2 power supplies, and under resting state, first power module 7 is not camera 1 and image processing module 2 power supplies.Display control module 5 receives the information of main control module 4 as the hardware driver of LCDs 6, and driving liquid crystal screen 6 shows.It is between main control module 4 and LCDs 6.LCDs 6 is the information outlet terminal, and situation behind the demonstration car can be changed different big or small LCDs according to driver habit.Main control module 4, display control module 5 and LCDs 6 as an integral installation in car, can lay with car in panel board top be fit to the position of driver's observation.Second source module 8 is connected in main control module 4, display control module 5 and LCDs 6, and is above three module power supply.In one embodiment, second source module 8 can connect vehicle-mounted 12V power supply, also can receive on the cigar lighter of automobile through connector and supply power.In another embodiment, second source module 8 and main control module 4, display control module 5 and LCDs 6 are as an integral installation.
When the reverse image wireless transmitting system of the utility model is worked; Condition information is handled through image processing module 2 behind the car that camera 1 photographs; Handle after wireless transport module 3 is sent to main control module 4, main control module 4 is sent to display control module 5 to this information after LCDs 6 shows.The condition information that camera 6 is gathered does not utilize cable, but utilizes wireless signal to be sent to main control module 4 processes and displays, because main control module 4 is to be in the same place with display screen 6, so can be placed on the position that meets driver habit.
In one embodiment, the vision signal that the camera 1 at car rear portion is gathered send image processing module 2 to handle, and image processing module 2 adopts advanced MPEG4 Image Compression; It is low to make that image information wraps in the wireless network communication transmission course error rate, and behind the digital terminal equipment information reverting, image reaches 25 frames; The D1 image quality; Resolution is 1024 * 768, and the image quality definition is high, and continuity is good.Image processing module 2 will compress good vision signal and be sent to wireless transport module 3 and transmit to main control module 4 through wireless signal.Main control module 4 receives wireless signal, and this signal is decompressed and decodes, and send display control module 5 then, and display control module 5 driving liquid crystal screen 6 shows this vision signal in real time.
In one embodiment, camera 1 is the far infrared video frequency pick-up head.Camera 1 also can be the wide-angle imaging head.
Those skilled in the art are understood that after having read this specification; The reverse image wireless transmitting system of the utility model is combined by prior art and constitutes; Though these prior aries are not all described on all matters, big and small ground one by one, those skilled in the art can know its cloud after having read this specification.Describe the combination of above-mentioned prior art in this specification and constituted each scheme of the utility model; It will be appreciated by those skilled in the art that; The various combinations of these schemes, and the combination that constitutes various piece and/or the characteristic of these schemes all belongs to the category of the scheme of the utility model.Those skilled in the art obviously it is understandable that, above-mentioned prior art is combined formation the utility model, and this needs a large amount of creative works to pay, and are the crystallizations of theoretical research for many years and a large amount of experiments.
Claims (18)
1. reverse image wireless transmitting system; It comprises camera, and this camera collection vision signal is characterized in that; Said reverse image wireless transmitting system also comprises image processing module, wireless transport module, main control module, display control module and display screen; This image processing module is connected in said camera, and handles the said vision signal of said camera collection, and said wireless transport module is connected in said image processing module; And the said vision signal after will handling sends to said main control module through wireless signal; Said main control module receives the said vision signal after the processing of sending through wireless signal, and sends said vision signal to said display control module, and said display control module drives said display screen and shows said vision signal.
2. system according to claim 1 is characterized in that, said image processing module carries out video compression with said vision signal to be handled, with the said vision signal after obtaining handling.
3. system according to claim 2 is characterized in that, said image processing module adopts mpeg 4 standard to carry out video compression and handles.
4. system according to claim 1 is characterized in that, the said vision signal after the processing that said main control module will send through wireless signal decompresses and decodes, to obtain said vision signal.
5. system according to claim 1 is characterized in that, said main control module is controlled the operating state conversion of said camera and said image processing module through said wireless transport module.
6. system according to claim 1 is characterized in that said camera is installed in the afterbody of automobile.
7. system according to claim 1 is characterized in that, said camera is the far infrared video frequency pick-up head.
8. system according to claim 1 is characterized in that, said camera is the wide-angle imaging head.
9. system according to claim 1 is characterized in that, said camera, said image processing module and said wireless transport module as an integral installation in the afterbody of automobile.
10. system according to claim 1; It is characterized in that; Said reverse image wireless transmitting system also comprises first power module, and this first power module is connected in said camera, said image processing module and said wireless transport module, and is these three module for power supply.
11. system according to claim 10 is characterized in that, said first power module is directly supplied power by vehicle.
12. system according to claim 10 is characterized in that, said first power module is by the taillight electric power system power supply of automobile.
13. system according to claim 1 is characterized in that, said main control module, said display control module and said display screen as an integral installation in car.
14. system according to claim 1 is characterized in that, said main control module, said display control module and said display screen are as integral installation panel board top in car.
15. system according to claim 1; It is characterized in that; Said reverse image wireless transmitting system also comprises the second source module, and this second source module is connected in said main control module, said display control module and said display screen, and is these three module for power supply.
16. system according to claim 15 is characterized in that, said second source module connects vehicle-mounted 12V power supply.
17. system according to claim 15 is characterized in that, said second source module is received through connector on the cigar lighter of automobile and is supplied power.
18. automobile has the reverse image wireless transmitting system, it is characterized in that, said reverse image wireless transmitting system is each described reverse image wireless transmitting system among the claim 1-17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220953 CN202634601U (en) | 2012-05-17 | 2012-05-17 | Reverse image wireless transmission system and automobile provided with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220953 CN202634601U (en) | 2012-05-17 | 2012-05-17 | Reverse image wireless transmission system and automobile provided with the same |
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| Publication Number | Publication Date |
|---|---|
| CN202634601U true CN202634601U (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220220953 Expired - Lifetime CN202634601U (en) | 2012-05-17 | 2012-05-17 | Reverse image wireless transmission system and automobile provided with the same |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414871A (en) * | 2013-07-18 | 2013-11-27 | 江苏中科天安智联科技有限公司 | Backing-up rearview processing system |
| CN104354645A (en) * | 2014-11-03 | 2015-02-18 | 东南（福建）汽车工业有限公司 | Around-view parking assisting system integrated with parking radar and voice alarm |
| CN109862539A (en) * | 2017-11-01 | 2019-06-07 | 福特全球技术公司 | Vehicle camera signal volume indicator |
-
2012
- 2012-05-17 CN CN 201220220953 patent/CN202634601U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414871A (en) * | 2013-07-18 | 2013-11-27 | 江苏中科天安智联科技有限公司 | Backing-up rearview processing system |
| CN104354645A (en) * | 2014-11-03 | 2015-02-18 | 东南（福建）汽车工业有限公司 | Around-view parking assisting system integrated with parking radar and voice alarm |
| CN109862539A (en) * | 2017-11-01 | 2019-06-07 | 福特全球技术公司 | Vehicle camera signal volume indicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING SINCODE SCIENCE + TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: BEIJING DETIANQUAN ELECTROMECHANICAL EQUIPMENT CO., LTD. Effective date: 20130816 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130816 Address after: 100091 Beijing city Haidian District Chapeng Road No. 2 Patentee after: Beijing Sincode Science & Technology Co., Ltd. Address before: 100091 Beijing city Haidian District Chapeng Road No. 2 Patentee before: Beijing Detianquan Electrical and Mechanical Equipment Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reverse image wireless transmission system and automobile provided with the same Effective date of registration: 20170110 Granted publication date: 20121226 Pledgee: China Co truction Bank Corp Beijing Zhongguancun branch Pledgor: Beijing Sincode Science & Technology Co., Ltd. Registration number: 2017990000022 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180326 Granted publication date: 20121226 Pledgee: China Co truction Bank Corp Beijing Zhongguancun branch Pledgor: Beijing Sincode Science & Technology Co., Ltd. Registration number: 2017990000022 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
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| CX01 | Expiry of patent term |