CN108551579A - A kind of hardware detection method and system of set-top box - Google Patents
A kind of hardware detection method and system of set-top box Download PDFInfo
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- CN108551579A CN108551579A CN201810372539.8A CN201810372539A CN108551579A CN 108551579 A CN108551579 A CN 108551579A CN 201810372539 A CN201810372539 A CN 201810372539A CN 108551579 A CN108551579 A CN 108551579A
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- top box
- hardware
- detection
- control system
- master control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/004—Diagnosis, testing or measuring for television systems or their details for digital television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4108—Peripherals receiving signals from specially adapted client devices characterised by an identification number or address, e.g. local network address
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/4223—Cameras
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Image Processing (AREA)
Abstract
The invention discloses a kind of hardware detection systems of set-top box, including：Scanning device, TV, video camera, compensatory light, display and master control system, wherein master control system include image processing module and data module.The invention also discloses a kind of hardware detection methods of set-top box.The hardware detection method and system of set-top box provided by the invention judges the hardware state of set-top box by master control system; judge whether to complete detection; ensure that set-top box has carried out the detection of all hardware detection before manufacture; and the accuracy of detection; error is reduced, ensures set-top box product quality, and save the production cost of set-top box; at the same time, every set-top box of manufacture effectively manage and record.Meanwhile hardware state can reflect the quality state of hardware batch to a certain degree in data.
Description
Technical field
The present invention relates to set-top box technique field, the hardware detection method and system of especially a kind of set-top box.
Background technology
Set-top box (STB) is made of many electronic components, and by multiple working procedure, any one link is likely to
Quality of hardware problem is caused, in addition hardware the characteristics of that there are its is batch, otherness, always there is underproof product.And
No matter how reasonable product design is, no matter also how advanced process equipment is, always substandard product is difficult to eliminate.
To ensure product quality, to can all be detected accordingly in its process of producing product, it is qualified to improve for any enterprise
Rate effectively intercepts defect ware.In actual production line, the detection for being related to people's participation is all highly dependent on detection knot in employee
Fruit is easy there are the detection of the audio-video interfaces such as error, especially AV, HDMI, can not need to flow by completing inside set-top box
Waterline employee is detected, and increases the expense of production cost, if employee slips up, it is difficult to find exist in product is taken a sample test
Greater risk.
Invention content
To solve problems of the prior art, the object of the present invention is to provide a kind of hardware detection methods of set-top box
And system, it can efficiently accomplish the verification of top-set hardware testing result, simple and flexible, and it is reliable at low cost.
To achieve the above object, the technical solution adopted by the present invention is：A kind of hardware detection system of set-top box, including：
Scanning device, unique device label information such as bar code or Quick Response Code for acquiring set-top box；
TV, the picture signal or voice signal of the output of the audio-video interfaces such as AV or HDMI for showing set-top box；
Video camera, for acquiring the television image exported after set-top box connection TV；
Compensatory light, for carrying out illumination compensation to television image；
Master control system, including image processing module and data module, wherein image processing module are used for camera acquisition
Television image carry out analyzing processing, and judge the hardware detection result of set-top box；Data module is for integrating setting for set-top box
Standby label information, and version control data is written to set-top box, form product database；
Display is used for the detecting state and testing result of real-time display top-set hardware.
Further, the image processing module in the master control system include button detection unit, CA detection units,
Tuner detection units, USB detection units, screen detection unit, Net detection units, Wifi detection units and bluetooth detection unit
Deng.
Further, the version control data that the data module in the master control system is written to set-top box includes：Sequence
Number, No. CA, secret key, MAC Address, private data and batch number etc..
A kind of hardware detection method of set-top box, which is characterized in that include the following steps：
Step 1: top-set hardware and image processing module is arranged according to specific top-set hardware situation in master control system
In corresponding detection；
Step 2: set-top box audio and video output interface are connected to TV；Its output interface include AV, HDMI,
The audio-video interfaces such as CVBS, YPbPr；
Step 3: carrying out corresponding hardware interface operation according to top-set hardware configuring condition；It is specific include it is artificial or
Automatically booting, CA interfaces are inserted into smart card, Tuner interfaces insertion signal wire, USB interface and are inserted into USB device, front panel keys
Deng operation；
Step 4: video camera acquires television image in real time, compensatory light improves the luminance proportion of television image；
Step 5: the television image that master control system is acquired in real time by camera, it is hard that image processing module analyzes set-top box
Testing result is simultaneously transferred to data module by the detecting state and testing result of part detection；Whether master control system judges set-top box
Booting is normal, whether video interface exports normally, and the judgement to hardware detection item detecting state, includes whether to have detected
At, whether detect success；
Step 6: master control system judges whether the hardware detection of set-top box succeeds according to testing result：If failure, should
Ray examination under set-top box；If success, master control system are communicated with set-top box, starts master control system and enter the number of writing flow.
Further, the number of writing flow includes the following steps in step 6：
Step 6 one, the device label information of scanning device typing set-top box are simultaneously input in master control system；
Version control data is input in set-top box internal storage by step 6 two, master control system；
All data involved by set-top box in step 6 one and step 6 two are stored in service by step 6 three, master control system
In device database, convenient for statistics, inquiry and retrospect.
The beneficial effects of the invention are as follows：The hardware detection method and system of set-top box provided by the invention passes through master control system
The hardware state for judging set-top box judges whether to complete detection, it is ensured that set-top box has carried out all hardware detection before manufacture
Detection, and detection accuracy, reduce error, ensure set-top box product quality, and save the production cost of set-top box,
At the same time, every set-top box of manufacture effectively manage and record.Meanwhile hardware state can certain journey in data
The quality state of degree reflection hardware batch.
Description of the drawings
Fig. 1 is the structure diagram of the detecting system of the embodiment of the present invention；
Fig. 2 be the embodiment of the present invention detecting system in master control system schematic diagram；
Fig. 3 is the flow chart of the detection method of the embodiment of the present invention；
Fig. 4 A are the structural schematic diagrams of the detecting system of the embodiment of the present invention；
Fig. 4 B are the side structure schematic diagrams of the detecting system of the embodiment of the present invention；
Fig. 4 C are that set-top box is output to the image frame schematic diagram on display by master control system in the embodiment of the present invention；
Reference numeral：
100, master control system, 101, image processing module, 102, data module, 200, scanning device, 300, TV, 400,
Video camera, 500, display, 600, set-top box, 700, production line, 701, workbench, 800, compensatory light.
Specific implementation mode
It is complete to describe, it is clear that institute with reference to the drawings and specific embodiments of the present invention to further instruction of the present invention
The embodiment of description is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work achievement, belongs to
The scope of protection of the invention.
As shown in Figure 1, a kind of hardware detection system of set-top box includes master control system 100, scanning device 200, TV
300, video camera 400, display 500；The television image that 100 acquisition camera 400 of master control system captures, and television image is by machine
600 audio-video interface of top box connection control output image, the device label information of 200 typing set-top box 600 of scanning device, master control
System 100 can complete information exchange with set-top box 600 by cable or serial ports；The connection of master control system 100 display in whole process
Device 500 can observe the detecting state and testing result of 600 hardware of set-top box at any time.
As shown in Fig. 2, master control system 100 includes image processing module 101 and data module 102 in the present invention, at image
It includes button detection unit, CA detection units, Tuner detection units, USB detection units (including to USB interface to manage module 101
The detection of quantity), bluetooth detection unit unlisted in video detecting unit and Fig. 2, wifi detection units etc..According to taking the photograph
Camera 400 acquire television image carry out region judgement, obtain the hardware detection state of the set-top box 600, if detection with
And detect whether success, and testing result is transferred to data module 102.The hardware shape of 102 receiving set up box 600 of data module
After state information, integration scanning equipment 200 acquires the device label information of set-top box 600, and is interacted with set-top box 600 and complete the number of writing
The data of set-top box 600 are uploaded to database server by flow.
In the present invention, specific implementation environment it is as shown in Figure 4 A, production line 700 flow set-top box 1, set-top box 2 ...,
Set-top box n, operation position are correspondingly connected with workbench 701, TV 300, scanning device 200, video camera are placed on workbench 701
400 are responsible for acquisition television image.Side structure is as shown in Figure 4 B, current detection machine top box 600, machine top in production line 700
Box 600 connects TV 300, and scanning device 200 acquires the device label information of set-top box 600, and simultaneous camera 400 is towards TV
300, compensatory light 800 is above workbench 701 to carrying out 300 illumination compensation of TV.
A kind of hardware detection method of set-top box, as shown in figure 3, specifically including following steps：
Step S301：It is arranged in top-set hardware and image processing module according to top-set hardware situation in master control system
Corresponding detection, including button detection, CA detection, Tuner detection, USB detection (including the detection to USB interface quantity),
Video detection etc. can be also configured by way of reading allocation list；
Step S302：Set-top box audio and video output interface are connected to TV, operation position connection set-top box and
Television set；
Step S303：Corresponding hardware interface operation is carried out according to top-set hardware configuring condition, it is complete on operation position
It is inserted into signal wire, in USB interface insertion USB at manual or automatic booting, in CA interfaces insertion smart card, in Tuner interfaces
The operations such as equipment and front panel keys；
Step S304：Video camera acquires television image in real time, and compensatory light improves the brightness of television image, and compensatory light subtracts
The error of small Image Acquisition, video camera are connected to master control system, by picture real-time Transmission to master control system；
Step S305：The television image that master control system is acquired in real time by camera, image processing module analyze set-top box
Testing result is simultaneously transferred to data module by the detecting state and testing result of hardware detection item, and set-top box passes through in the present embodiment
It is as shown in Figure 4 C that master control system is output to the image frame schematic diagram on display：Background frame is divided at the middle part of display
Lower two parts, the upper main viewing hardware test result in part, including button detection, CA detect, Tuner is detected, Net is detected,
Wifi detections, bluetooth detection, USB detections (and quantity of real-time display USB normal interfaces), the CA card numbers read in CA detections exist
The lower section of this part shows that lower part shows the related information content being written after set-top box and master control system communication, including sequence
Number, MAC Address, private data, batch number etc., software check (SoftCheck) for verify current version software whether in advance
If consistent, the upper right corner (NET/Serial) of background parts shows that present communications mode is using serial ports or network interface；It is main
Whether control network analysis TV has picture, the label of corresponding each frame and color state that can analyze whether the hardware interface needs
Detect, whether detect successfully, whether detect completion；
Step S306：Master control system judges whether the hardware detection of set-top box succeeds according to testing result：It, will if failure
Ray examination under the set-top box；If success, enters step S307；
Step S307：Master control system is communicated with set-top box, is started master control system and is entered the number of writing flow；
Step S308：The device label information of scanning device typing set-top box is simultaneously input in master control system；
Step S309：Version control data is input in set-top box internal storage by master control system；Master control system is to machine
Top box input unique sequence numbers, No. CA, MAC Address, in the version control datas to set-top box internal storage such as batch number, with this
The data of display (lower part in Fig. 4 C) real-time display write-in simultaneously；
Step S310：The above-mentioned set-top box relevant information being related to is updated in production server database.
Meanwhile step S301 to S310 is repeated according to production line, until all set-top boxes in production line are complete
Until detection.
Specific implementation mode of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.
Claims (7)
1. a kind of hardware detection system of set-top box, which is characterized in that including：
Scanning device, the device label information for acquiring set-top box；
TV, the picture signal or voice signal of audio interface or video interface output for showing set-top box；
Video camera, for acquiring the television image exported after set-top box connection TV；
Compensatory light, for carrying out illumination compensation to television image；
Master control system, including image processing module and data module, wherein image processing module are used for the electricity to camera acquisition
Analyzing processing is carried out depending on picture, and judges the hardware detection result of set-top box；Data module is used to integrate the equipment mark of set-top box
Information is signed, and version control data is written to set-top box, forms product database；
Display is used for the detecting state and testing result of real-time display top-set hardware.
2. the hardware detection system of set-top box according to claim 1, which is characterized in that the image in the master control system
Processing module include button detection unit, CA detection units, Tuner detection units, USB detection units, screen detection unit,
Net detection units, Wifi detection units and bluetooth detection unit.
3. the hardware detection system of set-top box according to claim 1, which is characterized in that the data in the master control system
The version control data that module is written to set-top box includes：Sequence number, No. CA, secret key, MAC Address, private data and batch number.
4. the hardware detection system of set-top box according to claim 1, which is characterized in that the device label information is at least
Including one kind in bar code or Quick Response Code.
5. a kind of hardware detection method of set-top box, which is characterized in that include the following steps：
Step 1: in master control system according to specific top-set hardware situation be arranged top-set hardware with it is right in image processing module
The detection answered；
Step 2: set-top box audio and video output interface are connected to TV；
Step 3: carrying out corresponding hardware interface operation according to top-set hardware configuring condition；
Step 4: video camera acquires television image in real time, compensatory light improves the brightness of television image；
Step 5: the television image that master control system is acquired in real time by camera, image processing module analyzes top-set hardware inspection
Testing result is simultaneously transferred to data module by the detecting state and testing result of survey item；
Step 6: master control system judges whether the hardware detection of set-top box succeeds according to testing result：If failure, by the machine top
Ray examination under box；If success, master control system are communicated with set-top box, starts master control system and enter the number of writing flow.
6. the hardware detection method of set-top box according to claim 5, which is characterized in that the number of writing flow includes in step 6
Following steps：
Step 6 one, the device label information of scanning device typing set-top box are simultaneously input in master control system；
Version control data is input in set-top box internal storage by step 6 two, master control system；
Step 6 three, master control system will be in the data deposit server databases in step 6 one and step 6 two.
7. the hardware detection method of set-top box according to claim 5, which is characterized in that the hardware described in step 3 connects
Mouth operation includes manual or automatic booting, is inserted into signal wire, in USB interface in CA interfaces insertion smart card, in Tuner interfaces
It is inserted into USB device and front panel keys operation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810372539.8A CN108551579A (en) | 2018-04-24 | 2018-04-24 | A kind of hardware detection method and system of set-top box |
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| CN201810372539.8A CN108551579A (en) | 2018-04-24 | 2018-04-24 | A kind of hardware detection method and system of set-top box |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109525839A (en) * | 2018-12-04 | 2019-03-26 | 深圳创维数字技术有限公司 | HDMI compatibility test method, device, mobile terminal and readable storage medium storing program for executing |
| CN115225889A (en) * | 2022-05-12 | 2022-10-21 | 四川长虹网络科技有限责任公司 | Method for automatically detecting hardware interface of embedded product through serial port |
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