CN201278570Y - Apparatus for uploading detected black screen of wireless digital television - Google Patents
Apparatus for uploading detected black screen of wireless digital television Download PDFInfo
- Publication number
- CN201278570Y CN201278570Y CNU2009201301570U CN200920130157U CN201278570Y CN 201278570 Y CN201278570 Y CN 201278570Y CN U2009201301570 U CNU2009201301570 U CN U2009201301570U CN 200920130157 U CN200920130157 U CN 200920130157U CN 201278570 Y CN201278570 Y CN 201278570Y
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- blank screen
- wireless digital
- digital
- image processor
- communication module
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Abstract
A blank screen detecting and reporting device for a wireless digital television comprises a control circuit. The control circuit comprises a camera, an A/D conversion processor, a memory device, an image processor, a mobile communication module and an antenna, wherein the camera is controlled by the image processor to capture the image information of the display screen of the wireless digital television; the image information is processed by the A/D conversion processor and then is changed into a digital video signal which is recorded into the memory device; the image processor reads the digital video signal with set duration from the memory device to judge whether a blank screen occurs, if the bland screen occurs, the image processor sends out blank screen state reporting information through the mobile communication module and the antenna. The utility model can achieve one-to-multi-point management service with few persons, and can better solve the problem of out-of-order management, slow repair and low efficiency of the operation of prior mobile digital television equipment.
Description
Technical field
The utility model relates to the corollary equipment of the digital sound/video display projection arrangement, relates in particular to the corollary apparatus of mobile wireless digital tv playback equipment.
Background technology
In recent years, because microelectric technique and computer technology rapid development, become a kind of propagation that the common people welcome and propaganda entertainment device of enjoying cultural life of quite being subjected to such as the such equipment of wireless mobile digital TV.But, be easier to occur various faults at the electronic equipment ratio of mobile occasion work.This type of video playback apparatus is no exception, and for example the such fault of blank screen has reduced the masses' the quality of watching enjoyment and advertisement putting, has directly influenced operational effect.With vehicle-mounted mobile digital TV is example, because vehicle-mounted mobile digital TV follows car operation for a long time, is distributed in each corner in city and most of the time moving, and is difficult to so carry out fault is managed timely and detected.No matter influence the blank screen fault of the mobile digital TV of platform operation, be that display screen is bad or television receiver is bad, all the time can only be by manually reporting for repairment, and it is late to pinpoint the problems, and efficient is low, and response is handled and is waited many inferior positions and drawback slowly.
Summary of the invention
The technical problems to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and propose a kind of by the video intelligent analysis, judge whether blank screen of video screen, and after detecting screen state automatically, if blank screen, to report Surveillance center automatically by wireless network, realize reporting for repairment automatically of in-car TV system.
In order to solve the problems of the technologies described above, the utility model provides a kind of wireless digital TV-set blank screen to detect the device that reports, comprise a control circuit, this control circuit comprises camera, the A/D transform processor, storage device, image processor, mobile communication module and antenna, the control that this camera is subjected to this image processor is with the image information of the display screen of catching wireless digital TV-set, this image information through the A/D transform processor handle become digital video signal and with this digital video signal recording in this storage device, this image processor reads the digital video signal of setting duration to judge whether blank screen from this storage device, if judged result is for being that this image processor is gone out a blank screen state report information via this mobile communication module and antenna transmission.
This mobile communication module is the GPRS wireless communication module.
This storage device is a storage card.
The duration of the digital video signal of this memory means record is not less than 10 minutes.
This control circuit is arranged in this wireless digital TV-set, and this device and this wireless digital TV-set are one.
This device also comprises a casing, and this control circuit is arranged in this casing.
Wireless digital TV-set blank screen of the present utility model detects the device that reports, and its usefulness comprises:
Take the display image of Digital Television by camera always, video image processor always in detected image the station symbol of TV and time mark continuous whether set duration all undesired, at continuous setting duration is to disturb, block interference for fear of light, if then Pan is Dinged Xi System and the blank screen fault occurred.By wireless communication module blank screen information is sent on the central server again, be convenient to supervision department and understand the operation state of digital moving-tv equipment in real time, thereby can realize a pair of multiple spot management service with few number, the management that can solve present mobile digital TV equipment operation preferably is unordered, report slowly the inefficiency problem for repairment.
Description of drawings
Fig. 1 detects the structured flowchart of the device embodiment that reports for wireless digital TV-set blank screen of the present utility model.
Embodiment
Be described in further detail below in conjunction with the most preferred embodiment shown in each accompanying drawing.
Referring to Fig. 1, wireless digital TV-set blank screen of the present utility model detects the device embodiment that reports, this device comprises a control circuit 1, this control circuit 1 comprises camera 11, A/D transform processor 12, storage device 13, image processor 14, mobile communication module 15 and antenna 16, the control that this camera 11 is subjected to this image processor 14 is with the image information of the display screen 2 of catching wireless digital TV-set, this image information through A/D transform processor 12 handle become digital video signal and with this digital video signal recording in this storage device 13, this image processor 14 reads the digital video signal of setting duration to judge whether blank screen from this storage device 13, if judged result is for being that this image processor 14 sends a blank screen state report information via this mobile communication module 15 and antenna 16.
This mobile communication module 15 is the GPRS wireless communication module, it links to each other with center monitoring server 3 by mobile communications network, each mobile communication module 15 has respectively unique separately goes into network No., center monitoring server 3 can use wireless network to discern each control circuit 1 whereby, and carries out the remote information transmission with it.
This storage device 14 is a storage card.
Preferably, above-mentioned setting duration is 10 minutes, that is to say, the duration of the digital video signal of these storage device 13 records is not less than 10 minutes.
Wireless digital TV-set blank screen of the present utility model detects the device that reports, and promptly can be made into autonomous device, and promptly this device comprises a casing (figure does not show) and is arranged at control circuit 1 in this casing, and this device and mobile wireless digital tv receiver are used; Also control circuit 1 can be set directly in the mobile wireless digital tv receiver, form integration apparatus.
Wireless digital TV-set blank screen of the present utility model detects the workflow of the device that reports, and briefly introduces as follows:
1, when the wireless digital TV-set receiver is started working, the camera 11 of this device is recorded a video to display screen 2 continual.
2, the video recording picture is handled through A/D transform processor 12 and is saved in the storage card 13.
3, video image processor is constantly obtained the real-time monitored picture in the storage card 13, and in the picture top station symbol and time analyze, if it is undesired still to show after continuous 10 minutes, makes blank screen so and judge, and issue mobile communication module 15 these information.
4, mobile communication module 15 reports center monitoring server 3 by antenna 16 with this information.
5, after center monitoring server 3 receives this type of information, can the display radio digital television receiver operate on what vehicle and the blank screen fault occurred, in time solve failure problems thereby transfer suitable O﹠M strength effectively.
The enforcement of the utility model is not limited to the disclosed mode of above most preferred embodiment, and is all based on above-mentioned mentality of designing, simply deduces and replace, and the concrete wireless digital TV-set blank screen that obtains detects the device that reports, and all belongs to enforcement of the present utility model.
Claims (6)
1, a kind of wireless digital TV-set blank screen detects the device that reports, comprise a control circuit, it is characterized in that, this control circuit comprises camera, the A/D transform processor, storage device, image processor, mobile communication module and antenna, the control that this camera is subjected to this image processor is with the image information of the display screen of catching wireless digital TV-set, this image information through the A/D transform processor handle become digital video signal and with this digital video signal recording in this storage device, this image processor reads the digital video signal of setting duration to judge whether blank screen from this storage device, if judged result is for being that this image processor is gone out a blank screen state report information via this mobile communication module and antenna transmission.
2, wireless digital TV-set blank screen as claimed in claim 1 detects the device that reports, and it is characterized in that this mobile communication module is the GPRS wireless communication module.
3, wireless digital TV-set blank screen as claimed in claim 1 detects the device that reports, and it is characterized in that this storage device is a storage card.
4, wireless digital TV-set blank screen as claimed in claim 1 detects the device that reports, and it is characterized in that the duration of the digital video signal of this memory means record is not less than 10 minutes.
5, detect the device that reports as the arbitrary described wireless digital TV-set blank screen of claim 1 to 4, it is characterized in that this control circuit is arranged in this wireless digital TV-set, this device and this wireless digital TV-set are one.
6, detect the device that reports as the arbitrary described wireless digital TV-set blank screen of claim 1 to 4, it is characterized in that this device also comprises a casing, this control circuit is arranged in this casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201301570U CN201278570Y (en) | 2009-02-11 | 2009-02-11 | Apparatus for uploading detected black screen of wireless digital television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201301570U CN201278570Y (en) | 2009-02-11 | 2009-02-11 | Apparatus for uploading detected black screen of wireless digital television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201278570Y true CN201278570Y (en) | 2009-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201301570U Expired - Lifetime CN201278570Y (en) | 2009-02-11 | 2009-02-11 | Apparatus for uploading detected black screen of wireless digital television |
Country Status (1)
| Country | Link |
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| CN (1) | CN201278570Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256156A (en) * | 2011-07-13 | 2011-11-23 | 广东长虹电子有限公司 | Method and system for controlling power-on and power-off test of television |
| CN103686439A (en) * | 2013-12-11 | 2014-03-26 | 深圳Tcl新技术有限公司 | Reporting method and device of television fault information |
| CN105657548A (en) * | 2016-01-07 | 2016-06-08 | Tcl通力电子（惠州）有限公司 | Fault test method and system for video playing equipment |
| CN105828194A (en) * | 2016-03-31 | 2016-08-03 | 乐视控股（北京）有限公司 | Bug accurate search method and apparatus, and terminal |
| CN109413411A (en) * | 2018-09-06 | 2019-03-01 | 腾讯数码（天津）有限公司 | A kind of blank screen recognition methods, device and the server of monitoring circuit |
| CN110891173A (en) * | 2019-06-27 | 2020-03-17 | 研祥智能科技股份有限公司 | Dynamic image detection method and system |
-
2009
- 2009-02-11 CN CNU2009201301570U patent/CN201278570Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256156A (en) * | 2011-07-13 | 2011-11-23 | 广东长虹电子有限公司 | Method and system for controlling power-on and power-off test of television |
| CN103686439A (en) * | 2013-12-11 | 2014-03-26 | 深圳Tcl新技术有限公司 | Reporting method and device of television fault information |
| CN105657548A (en) * | 2016-01-07 | 2016-06-08 | Tcl通力电子（惠州）有限公司 | Fault test method and system for video playing equipment |
| CN105828194A (en) * | 2016-03-31 | 2016-08-03 | 乐视控股（北京）有限公司 | Bug accurate search method and apparatus, and terminal |
| CN109413411A (en) * | 2018-09-06 | 2019-03-01 | 腾讯数码（天津）有限公司 | A kind of blank screen recognition methods, device and the server of monitoring circuit |
| CN109413411B (en) * | 2018-09-06 | 2020-08-11 | 腾讯数码（天津）有限公司 | Black screen identification method and device of monitoring line and server |
| CN110891173A (en) * | 2019-06-27 | 2020-03-17 | 研祥智能科技股份有限公司 | Dynamic image detection method and system |
| WO2020259046A1 (en) * | 2019-06-27 | 2020-12-30 | 研祥智能科技股份有限公司 | Dynamic image-based test method and system |
| CN113271460A (en) * | 2019-06-27 | 2021-08-17 | 研祥智能科技股份有限公司 | Dynamic image detection method and detection system |
| CN113271460B (en) * | 2019-06-27 | 2022-05-20 | 研祥智能科技股份有限公司 | Dynamic image detection method and detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN HUACHANGSHI DIGITAL TECHNOLOGY CO., LTD. Free format text: NEW ADDRESS: 1/F, BUILDING 7, XIANGXIELI GARDEN, NONGYUAN ROAD,FUTIAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE, ZIP CODE:518000 |
|
| CP02 | Change in the address of a patent holder |
Address after: Guangdong city of Shenzhen province Futian District agricultural garden Xiangxieli Garden 7 first floor, zip code: 518000 Patentee after: Shenzhen Huachangshi Digital Technology Co., Ltd. Address before: Guangdong province Shenzhen city Futian District road home Xiangxieli Garden 6 203C, zip code: 518040 Patentee before: Shenzhen Huachangshi Digital Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN HUAKANGSHI DIGITAL MOBILE TV CO., LTD. Free format text: FORMER NAME: SHENZHEN HUACHANGSHI DIGITAL TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Guangdong city of Shenzhen province Futian District agricultural garden Xiangxieli Garden 7 first floor, zip code: 518000 Patentee after: Shenzhen Huachangshi Digital Mobile Television Co., Ltd. Address before: Guangdong city of Shenzhen province Futian District agricultural garden Xiangxieli Garden 7 first floor, zip code: 518000 Patentee before: Shenzhen Huachangshi Digital Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170414 Address after: 518000 Guangdong city of Shenzhen province Futian District Sha Tau Street Agricultural Road champs Garden 6 202C Patentee after: Shenzhen Huayi new culture media Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District agricultural garden Xiangxieli Garden 7 first floor Patentee before: Shenzhen Huachangshi Digital Mobile Television Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090722 |