CN104936029B - Set-top box and its method of automatic hair key test - Google Patents
Set-top box and its method of automatic hair key test Download PDFInfo
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- CN104936029B CN104936029B CN201510385304.9A CN201510385304A CN104936029B CN 104936029 B CN104936029 B CN 104936029B CN 201510385304 A CN201510385304 A CN 201510385304A CN 104936029 B CN104936029 B CN 104936029B
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- 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]
-
- 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
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42676—Internal components of the client ; Characteristics thereof for modulating an analogue carrier signal to encode digital information or demodulating it to decode digital information, e.g. ADSL or cable modem
-
- 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]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
-
- 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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
-
- 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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
-
- 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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
-
- 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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4436—Power management, e.g. shutting down unused components of the receiver
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Software Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Input From Keyboards Or The Like (AREA)
- Selective Calling Equipment (AREA)
Abstract
The present invention relates to field of set-top, a kind of method for disclosing set-top box and its automatic hair key test.Set-top box of the embodiment of the present invention includes host CPU, standby CPU, IR component, host CPU obtains button code table by default mode, and key set code table and enabled order are sent to standby CPU, standby CPU is when receiving enabled order, simulation IR signals corresponding with the tabular value in the button code table are sent at random according to default communication standard to IR components, IR components receive, demodulate the simulation IR signals and/or true IR signals, and generate IR signals, the IR signals are sent to the host CPU of set-top box, host CPU receives and responds the IR signals.The standby CPU of the present invention, by random output simulation IR signals repeatedly, constructs worse test environment when receiving enabled order, and workable, while testing efficiency is improved, without artificially participating in, dramatically saves manpower and materials.
Description
【Technical field】
The present invention relates to field of set-top more particularly to set-top box and its methods of automatic hair key test.
【Background technology】
With the continuous improvement of people's living standards, requirement of the people to set-top-box system is higher and higher, system is particularly
Stability requirement.To ensure the stability of set-top box, it is necessary to increase the test dynamics to set-top box.
However the method that traditional set-top box is tested for a long time needs to expend substantial amounts of manpower and materials, greatly consumes company
Resource, test dynamics it is not big enough, simulated environment is not severe enough, and effect is not so good.
【The content of the invention】
The technical problem to be solved by the present invention is to solve, labor intensive little to the test dynamics of set-top box in the prior art
The problem of material resources, test effect is bad.
In order to solve the above technical problems, the present invention provides following technical scheme：
On the one hand, the present invention provides a kind of set-top box.
The set-top box includes host CPU, standby CPU, IR (infrared ray, Infrared Radiation) component, wherein：
The host CPU, for obtaining button code table by default mode；And send the button code table and enabled life
It makes to the standby CPU；
The standby CPU, for when receiving enabled order, sending according to default communication standard and being pressed with described at random
The corresponding IR signals of simulating of tabular value in key code table are to the IR components；
The IR components for receiving, demodulating the simulation IR signals and/or true IR signals, and generate IR signals, send out
The IR signals are sent to the host CPU of set-top box；
The host CPU is additionally operable to receive and responds the IR signals.
In some embodiments, the IR components include first passage, second channel and demodulating unit, the first passage
For receiving the simulation IR signals, the second channel for receiving the true IR signals, the first passage with it is described
Second channel line and by way of connect after export the first IR signals, generated after the demodulated unit demodulation of the first IR signals
IR signals.
In some embodiments, the default mode includes interface input, is built in code and reads movement to store and set
One of which in standby mode.
In some embodiments, the default communication standard is IR communication standards, and the simulation IR signals is meet
State the high/low level signal of IR communication standards.
In some embodiments, the standby CPU is the microcontroller that set-top box carries.
On the other hand, the present invention provides a kind of method of the automatic hair key test applied to above-mentioned set-top box.
The method of the automatic hair key test includes：
Host CPU obtains button code table by default mode；
Host CPU sends the button code table and enabled order to standby CPU；
Standby CPU is when receiving enabled order, according in default communication standard at random transmission and the button code table
The corresponding simulation IR signals of tabular value to IR components；
IR components receive, demodulate the simulation IR signals and/or true IR signals, and generate IR signals, send the IR
Signal to set-top box host CPU；
Host CPU receives and responds the IR signals.
In some embodiments, the IR components receive, demodulate the simulation IR signals and/or true IR signals, and raw
Into IR signals, send the IR signals to set-top box host CPU the step of include：
The first passage of IR components receives the simulation IR signals；
The second channel of IR components receives the true IR signals；
The simulation IR signals and the true IR signal wires and the first IR signals of rear output；
IR signals are generated after the demodulated unit demodulation of first IR signals；
The IR signals are exported to host CPU.
In some embodiments, the step of host CPU obtains button code table by default mode includes：
Host CPU obtains button code table in a manner that interface inputs；Or
Host CPU obtains button code table by way of being built in code；Or
Host CPU obtains button code table by way of reading movable storage device.
In some embodiments, the default communication standard is IR communication standards, and the simulation IR signals is meet
State the high/low level signal of IR communication standards.
In some embodiments, the standby CPU is the microcontroller that set-top box carries.
The beneficial effects of the present invention are obtaining button code table by default mode, and send key set code table and enabled life
To standby CPU, standby CPU is sent and the key set code at random when receiving enabled order, according to default communication standard for order
To IR components, IR components receive, demodulate the simulation IR signals and/or true IR letters the corresponding simulation IR signals of tabular value in table
Number, and IR signals are generated, the IR signals are sent to the host CPU of set-top box, and host CPU receives and responds the IR signals, herein
In the process, standby CPU constructs worse test wrapper when receiving enabled order by random output simulation IR signals repeatedly
Border, and it is workable, while testing efficiency is improved, without artificially participating in, manpower and materials are dramatically saved, in IR portions
Increase the input channel of simulation IR signals in part, and with the input channel line of true IR signals with being connected so that IR components are only
When there are one end input IR signals, IR signals are just exported to host CPU so that host CPU correctly parses IR signals, can be in hardware
Layer filtering interference signal, test effect are more preferable.
【Description of the drawings】
Fig. 1 is the first embodiment structure diagram of set-top box of the present invention；
Fig. 2 is the IR unit embodiment structure diagrams of set-top box of the present invention；
Fig. 3 is the method first embodiment flow diagram for the automatic hair key test that the present invention is applied to set-top box；
Fig. 4 is the refinement flow diagram of step S40 in Fig. 3.
【Specific embodiment】
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
In addition, as long as technical characteristic involved in the various embodiments of the present invention described below is each other not
Conflict is formed to can be combined with each other.
Embodiment 1
Embodiment 1 is the first embodiment of set-top box provided by the invention.With reference to Fig. 1, Fig. 1 is the of set-top box of the present invention
One example structure schematic diagram.
The set-top box includes host CPU 10, standby CPU 20, IR components 30, the host CPU 10 and the standby CPU
Connection is communicated between 20, signal connects between the standby CPU 20 and the IR components 30, the IR components 30 and the master
Signal connects between CPU 10, and in embodiments of the present invention, the standby CPU 20 is the microcontroller that set-top box carries；At other
In embodiment, the standby CPU 20 may not be the microcontroller that set-top box is made by oneself, such as communicate its of connection with set-top box
His electronic equipment；Wherein：
The host CPU 10, for obtaining button code table by default mode；And it sends the button code table and makes
It can order to the standby CPU 20；
Specifically, host CPU 10 can be inputted interface, be built in code and read movable storage device by way of in
One way in which obtain.The button code table is set-top box keys information and set top box operations command mappings table, such as
Running in the application program of host CPU increases interface input so that user inputs button code table, and host CPU 10 is by reading user
The button code table of input obtains button code table；Or the button code table is built in the application program for operating in host CPU in advance
In code, operationally, host CPU 10 can obtain described press to the application program by reading button code table built-in in code
Key code table；Or the button code table is stored in a manner of file in movable storage device, when need to set-top box carry out
During test, the movable storage device is connected, host CPU 10 reads the pre-stored button code table of the movable storage device.It is described
Host CPU 10 sends the button code table to the standby CPU 20 after getting button code table, and sends enabled order simultaneously extremely
The standby CPU 20.
The standby CPU 20, for when receiving enabled order, being sent at random according to default communication standard and institute
The corresponding IR signals of simulating of the tabular value in button code table are stated to the IR components 30；
Specifically, the standby CPU 20 starts to send simulation IR signals to IR components when receiving the enabled order
30.Preferably, simulation IR signals are the one of the simulation IR communication standards corresponding with the tabular value in button code table sent at random
The high/low level signal of series, to simulate the infrared signal sent using remote controler.More other dependences and external equipment are unified
The method for sending out key, the embodiment of the present invention can be independent by random output simulation IR signals repeatedly, construct worse test
Environment, and it is workable, while testing efficiency is improved, without artificially participating in, dramatically save manpower and materials.
The IR components 30 for receiving, demodulating the simulation IR signals and/or true IR signals, and generate IR signals,
The IR signals are sent to the host CPU 10 of set-top box；The host CPU 10 is additionally operable to receive and responds the IR signals.
Specifically, the present invention improves the IR components in existing set-top box, (refers in the input of original one-channel signal
The input channel of true IR signals) on the basis of, the input channel of simulation IR signals is added in signal input part, meanwhile, two
Road signal line and by way of connect, under default situations, true IR signal input parts and simulation IR signal input parts all present
For high level, when inputting IR signals in only one end, IR components just export IR signals, and host CPU 10 can correctly receive IR
Signal simultaneously understands its key assignments, when true IR signal input parts have signal input simultaneously with simulation IR signal input parts, two-way letter
It number interferes with each other, IR components cannot export stringent high-low signal, and host CPU 10 cannot normally parse IR signals, show as not
Response, you can to filter interference signal in hardware layer.
The embodiment of the present invention obtains button code table by default mode, and sends key set code table and enable and order to standby
CPU, standby CPU are sent and the table in the button code table at random when receiving enabled order, according to default communication standard
It is worth corresponding simulation IR signals to IR components, IR components receive, demodulate the simulation IR signals and/or true IR signals, and raw
Into IR signals, the IR signals are sent to the host CPU of set-top box, host CPU receives and responds the IR signals, in the process,
Standby CPU, by random output simulation IR signals repeatedly, constructs worse test environment when receiving enabled order, and can
Strong operability while testing efficiency is improved, without artificially participating in, dramatically saves manpower and materials, increases in IR components
Add the input channel of simulation IR signals, and with the input channel line of true IR signals with being connected so that IR components are in only one end
When inputting IR signals, IR signals are just exported to host CPU so that host CPU correctly parses IR signals, can be filtered in hardware layer
Interference signal, test effect are more preferable.
Embodiment 2
Embodiment 2 is the second embodiment of set-top box provided by the invention.With reference to Fig. 2, Fig. 2 is the IR of set-top box of the present invention
Unit embodiment structure diagram.
Based on embodiment 1, in the present embodiment, the IR components 30 include first passage 31, second channel 32 and demodulation
Unit 33, for receiving the simulation IR signals, the second channel 32 is used to receive the true IR first passage 31
Signal, the first passage 31 and the second channel 32 line and by way of be connected after export the first IR signals, described the
The demodulated unit 33 of one IR signals generates IR signals after demodulating.
Specifically, the present invention improves the IR components in existing set-top box, (refers in the input of original one-channel signal
The input channel of true IR signals, i.e. second channel 32 in the present embodiment) on the basis of, add simulation in signal input part
First passage 31 in the input channel of IR signals, i.e. the present embodiment, meanwhile, two paths of signals line and by way of connect, write from memory
In the case of recognizing, true IR signal input parts and simulation IR signal input parts are all rendered as high level, in only one end input IR letters
Number when, by demodulating unit 33 demodulate after IR components just export IR signals so that host CPU 10 can correctly receive IR believes
Number and understand its key assignments, when true IR signal input parts and simulation IR signal input parts have signal input simultaneously, two paths of signals
It interferes with each other, IR components cannot export stringent high-low signal, and host CPU 10 cannot normally parse IR signals, show as not ringing
It should, you can to filter interference signal in hardware layer.
The embodiment of the present invention can by export simulation IR signals make set-top box group test when accomplish it is noiseless each other,
By true IR signals with simulation IR signal wires be connected, the external world's really IR signals can also be received simultaneously, need not do every
In the case of from processing, the test space during test of disparity items collective is compressed to the greatest extent.
Embodiment 3
Embodiment 3 is implemented for the first of the method for the automatic hair key test provided by the invention applied to above-mentioned set-top box
Example.With reference to Fig. 3, Fig. 3 is the method first embodiment flow diagram for the automatic hair key test that the present invention is applied to set-top box.
The method of the automatic hair key test includes：
S10：Host CPU obtains button code table by default mode；
S20：Host CPU sends the button code table and enabled order to the standby CPU；
Specifically, host CPU can be inputted interface, be built in code and read movable storage device by way of in its
A kind of middle mode obtains.The button code table is set-top box keys information and set top box operations command mappings table, such as is being run
Increase interface input in the application program of host CPU so that user inputs button code table, host CPU is by reading input by user press
Key code table obtains button code table；Or the button code table is built in the application code for operating in host CPU in advance, it should
Operationally, host CPU can obtain the button code table to application program by reading button code table built-in in code；It or will
The button code table is stored in a manner of file in movable storage device, when needing to test set-top box, connects institute
Movable storage device is stated, host CPU reads the pre-stored button code table of the movable storage device.The host CPU gets button
The button code table is sent after code table to the standby CPU, and sends enabled order simultaneously to the standby CPU.
S30：Standby CPU is sent and the key set code at random when receiving enabled order, according to default communication standard
The corresponding IR signals of simulating of tabular value in table are to IR components；
Specifically, the standby CPU starts to send simulation IR signals to IR components when receiving the enabled order.It is excellent
Selection of land, simulation IR signals be send at random it is corresponding with the tabular value in button code table simulation IR communication standards it is a series of
High/low level signal, to simulate the infrared signal sent using remote controler.More other dependences uniformly send out key with external equipment
Method, the embodiment of the present invention can be independent by random output simulation IR signals repeatedly, construct worse test environment,
And it is workable, while testing efficiency is improved, without artificially participating in, dramatically save manpower and materials.
S40：IR components receive, demodulate the simulation IR signals and/or true IR signals, and generate IR signals, send institute
IR signals are stated to the host CPU of set-top box；
S50：Host CPU receives and responds the IR signals.
Specifically, the present invention improves the IR components in existing set-top box, (refers in the input of original one-channel signal
The input channel of true IR signals) on the basis of, the input channel of simulation IR signals is added in signal input part, meanwhile, two
Road signal line and by way of connect, under default situations, true IR signal input parts and simulation IR signal input parts all present
For high level, when inputting IR signals in only one end, IR components just export IR signals, and host CPU can correctly receive IR letters
Number and understand its key assignments, when true IR signal input parts and simulation IR signal input parts have signal input simultaneously, two paths of signals
It interfering with each other, IR components cannot export stringent high-low signal, and host CPU cannot normally parse IR signals, show as being not responding to,
Interference signal can be filtered in hardware layer.
The embodiment of the present invention obtains button code table by default mode, and sends key set code table and enable and order to standby
CPU, standby CPU are sent and the table in the button code table at random when receiving enabled order, according to default communication standard
It is worth corresponding simulation IR signals to IR components, IR components receive, demodulate the simulation IR signals and/or true IR signals, and raw
Into IR signals, the IR signals are sent to the host CPU of set-top box, host CPU receives and responds the IR signals, in the process,
Standby CPU, by random output simulation IR signals repeatedly, constructs worse test environment when receiving enabled order, and can
Strong operability while testing efficiency is improved, without artificially participating in, dramatically saves manpower and materials, increases in IR components
Add the input channel of simulation IR signals, and with the input channel line of true IR signals with being connected so that IR components are in only one end
When inputting IR signals, IR signals are just exported to host CPU so that host CPU correctly parses IR signals, can be filtered in hardware layer
Interference signal, test effect are more preferable.
Embodiment 4
Embodiment 4 is implemented for the second of the method for the automatic hair key test provided by the invention applied to above-mentioned set-top box
Example.With reference to Fig. 4, Fig. 4 is the refinement flow diagram of step S40 in Fig. 3.
Based on embodiment 3, in the present embodiment, step S40 is specifically included in embodiment 3：
S401：The first passage of IR components receives the simulation IR signals；
S402：The second channel of IR components receives the true IR signals；
S403：The simulation IR signals and the true IR signal wires and the first IR signals of rear output；
S404：IR signals are generated after the demodulated unit demodulation of first IR signals；
S405：The IR signals are exported to host CPU.
Specifically, the present invention improves the IR components in existing set-top box, (refers in the input of original one-channel signal
The input channel of true IR signals, i.e. second channel in the present embodiment) on the basis of, add simulation IR in signal input part
First passage in the input channel of signal, i.e. the present embodiment, meanwhile, two paths of signals line and by way of connect, give tacit consent to feelings
Under condition, true IR signal input parts and simulation IR signal input parts are all rendered as high level, in only one end input IR signals
When, IR components just export IR signals after being demodulated by demodulating unit so that host CPU can correctly receive IR signals and understand it
Key assignments, when true IR signal input parts have signal input simultaneously with simulation IR signal input parts, two paths of signals interferes with each other, IR
Component cannot export stringent high-low signal, and host CPU cannot normally parse IR signals, show as being not responding to, you can with hard
Part layer filters interference signal.
The embodiment of the present invention can by export simulation IR signals make set-top box group test when accomplish it is noiseless each other,
By true IR signals with simulation IR signal wires be connected, the external world's really IR signals can also be received simultaneously, need not do every
In the case of from processing, the test space during test of disparity items collective is compressed to the greatest extent.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of set-top box, which is characterized in that the set-top box includes host CPU, standby CPU, IR component, wherein：
The host CPU, for obtaining button code table by default mode；And send the button code table and enabled order extremely
The standby CPU；
The standby CPU, for when receiving enabled order, being sent and the key set code at random according to default communication standard
The corresponding IR signals of simulating of tabular value in table are to the IR components；
The IR components include first passage, second channel and demodulating unit；
The first passage is for receiving the simulation IR signals, and the second channel is for receiving true IR signals, and described the
One passage and the second channel line and by way of be connected after export the first IR signals, the demodulated list of the first IR signals
IR signals are generated after member demodulation, and send the IR signals to the host CPU of set-top box；
The host CPU is additionally operable to receive and responds the IR signals；
When the IR components receive true IR signals and simulation IR signals simultaneously, two paths of signals interferes with each other, and IR components cannot be defeated
Go out stringent high-low signal, host CPU cannot normally parse IR signals, and host CPU shows as being not responding at this time.
2. set-top box as described in claim 1, which is characterized in that the default mode includes interface input, is built in generation
One of which in the mode of code and reading movable storage device.
3. set-top box as described in claim 1, which is characterized in that the default communication standard is IR communication standards, described
It is the low and high level signal for meeting the IR communication standards to simulate IR signals.
4. set-top box as described in claim 1, which is characterized in that the standby CPU is the microcontroller that set-top box carries.
5. a kind of method of automatic hair key test applied to any one of the Claims 1 to 4 set-top box, which is characterized in that
The method of the automatic hair key test includes：
Host CPU obtains button code table by default mode；
Host CPU sends the button code table and enabled order to standby CPU；
Standby CPU is sent and the table in the button code table at random when receiving enabled order, according to default communication standard
It is worth corresponding simulation IR signals to IR components；
IR components receive, demodulate the simulation IR signals or true IR signals, and generate IR signals, send the IR signals to machine
The host CPU of top box；
Host CPU receives and responds the IR signals.
6. the method for automatic hair key test as claimed in claim 5, which is characterized in that the IR components receive, described in demodulation
Simulate IR signals and/or true IR signals, and generate IR signals, send the IR signals to set-top box host CPU the step of wrap
It includes：
The first passage of IR components receives the simulation IR signals；
The second channel of IR components receives the true IR signals；
The simulation IR signals and the true IR signal wires and the first IR signals of rear output；
IR signals are generated after the demodulated unit demodulation of first IR signals；
The IR signals are exported to host CPU.
7. such as the method for automatic hair key test described in claim 5 or 6, which is characterized in that the host CPU passes through default side
The step of formula acquisition button code table, includes：
Host CPU obtains button code table in a manner that interface inputs；Or
Host CPU obtains button code table by way of being built in code；Or
Host CPU obtains button code table by way of reading movable storage device.
8. such as the method for automatic hair key test described in claim 5 or 6, which is characterized in that the default communication standard is
IR communication standards, the simulation IR signals are the high/low level signal for meeting the IR communication standards.
9. such as the method for automatic hair key test described in claim 5 or 6, which is characterized in that the standby CPU for set-top box from
The microcontroller of band.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510385304.9A CN104936029B (en) | 2015-06-30 | 2015-06-30 | Set-top box and its method of automatic hair key test |
| PCT/CN2016/084267 WO2017000734A1 (en) | 2015-06-30 | 2016-06-01 | Set top box and automatic key code table transmission test method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510385304.9A CN104936029B (en) | 2015-06-30 | 2015-06-30 | Set-top box and its method of automatic hair key test |
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| CN104936029B (en) * | 2015-06-30 | 2018-05-18 | 深圳市九洲电器有限公司 | Set-top box and its method of automatic hair key test |
| CN111415508A (en) * | 2020-04-20 | 2020-07-14 | 深圳市金锐显数码科技有限公司 | Test equipment for simulating remote controller |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103839404A (en) * | 2012-11-23 | 2014-06-04 | 中兴通讯股份有限公司 | Automatic test apparatus of infrared remote control equipment, and method thereof |
| CN104023231A (en) * | 2014-06-26 | 2014-09-03 | 创新科技（山东青岛）有限公司 | Automatic test method for set top box mainboard |
| CN104301766A (en) * | 2014-09-28 | 2015-01-21 | 四川长虹电器股份有限公司 | Remote control matching system and method based on smart television |
| CN204423631U (en) * | 2015-03-20 | 2015-06-24 | 蒋海兵 | A kind of Infrared remote controller testing apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101635864A (en) * | 2009-08-21 | 2010-01-27 | 深圳创维数字技术股份有限公司 | Method and system for remotely testing electronic device |
| US8689071B2 (en) * | 2010-08-30 | 2014-04-01 | Contec Holdings, Ltd. | Multimedia device test system |
| CN101951529A (en) * | 2010-08-31 | 2011-01-19 | 中山大学 | Method and system for testing functions of set top box |
| CN102300117A (en) * | 2011-08-31 | 2011-12-28 | 四川长虹电器股份有限公司 | Automatic testing system and testing method for set-top box |
| CN104936029B (en) * | 2015-06-30 | 2018-05-18 | 深圳市九洲电器有限公司 | Set-top box and its method of automatic hair key test |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103839404A (en) * | 2012-11-23 | 2014-06-04 | 中兴通讯股份有限公司 | Automatic test apparatus of infrared remote control equipment, and method thereof |
| CN104023231A (en) * | 2014-06-26 | 2014-09-03 | 创新科技（山东青岛）有限公司 | Automatic test method for set top box mainboard |
| CN104301766A (en) * | 2014-09-28 | 2015-01-21 | 四川长虹电器股份有限公司 | Remote control matching system and method based on smart television |
| CN204423631U (en) * | 2015-03-20 | 2015-06-24 | 蒋海兵 | A kind of Infrared remote controller testing apparatus |
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| WO2017000734A1 (en) | 2017-01-05 |
| CN104936029A (en) | 2015-09-23 |
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