CN109714618A - A kind of remote keying monitor method and device based on android set top box - Google Patents
A kind of remote keying monitor method and device based on android set top box Download PDFInfo
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- CN109714618A CN109714618A CN201711013477.3A CN201711013477A CN109714618A CN 109714618 A CN109714618 A CN 109714618A CN 201711013477 A CN201711013477 A CN 201711013477A CN 109714618 A CN109714618 A CN 109714618A
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Abstract
The invention discloses a kind of remote keying monitor method and device based on android set top box.The described method includes: obtaining the remote control operation event information in the underlying device file of set-top box Android system to be monitored；Remote control operation event information from the underlying device file of acquisition obtains the first key code information of set-top box recording to be monitored in real time；By the first key code information, it is converted to the identifiable second key code information of application layer.Remote keying monitor method provided by the invention can capture all remote control events of user in real time, match all key assignments on set-top box remote controller, compared to system broadcasts method, without modifying Android system for special key, and, the second key code obtained in real time can be by application layer identification, it can be used directly to analog telecommand event replay, convenient for user's operation, quick positioning question can be reappeared when customer complaint, it is supplied to customer satisfaction system solution, applicability is stronger.
Description
Technical field
The present invention relates to remote keying monitoring technique field, in particular to a kind of remote keying prison based on android set top box
Listen method and apparatus.
Background technique
Data show, due to developing by leaps and bounds for China's mobile Internet in recent years, set-top box device is more and more
Family use, user can watch program by remote controller operation set-top box, and video quality problems are increasingly becoming user
Select one of the standard of set-top box.How to ensure the quality of video, how quickly to position and solve piece source problem, existing way is
When relying on remote keying generation, the key broadcast that Android system is sent saves remote keying key assignments, then reappears the execution of user
Step.
By the primary broadcast of Android system, Android system only often can send broadcast event, remote control with key to remote controler
Broadcast will not be sent if certain special keys such as setting, program request etc. on device；And broadcast is not sent for existing special key
Event, can be by modifying framework layers of SDK, and processing is special when in WindManager Service to distribution key-press event
Different key assignments, but this change needs system manufacturer to link up, and third-party application developer can not achieve.In addition, above two
The key assignments that method obtains is converted by system, and analog telecommand event replay cannot be used directly to.
Summary of the invention
In order to solve problems in the prior art, the embodiment of the invention provides a kind of remote keyings based on android set top box
Monitor method and device.The technical solution is as follows:
On the one hand, the embodiment of the invention provides a kind of remote keying monitor method based on android set top box, the side
Method includes:
Obtain the remote control operation event information in the underlying device file of set-top box Android system to be monitored, the remote control
Operation event information record has remote controler to treat the remote keying operation for monitoring set-top box；
Remote control operation event information from the underlying device file of acquisition obtains the of set-top box recording to be monitored in real time
One key code information；
By the first key code information, it is converted to the identifiable second key code information of application layer.
It is described to obtain wait monitor in the above-mentioned remote keying monitor method based on android set top box of the embodiment of the present invention
Set-top box Android system underlying device file in remote control operation event information, comprising:
By root set-top box Android system to be monitored, required operating right is obtained；
Obtaining record has the incident file treated and monitor set box remote control action event, to obtain remote control operation event letter
Breath.
In the above-mentioned remote keying monitor method based on android set top box of the embodiment of the present invention, the bottom from acquisition
Remote control operation event information in layer device file, obtains the first key code information of set-top box recording to be monitored in real time, wraps
It includes:
The incident file is read using the bottom function getevent function of linux, obtains the bottom of remote control operation event
Layer key code.
It is described by described first in the above-mentioned remote keying monitor method based on android set top box of the embodiment of the present invention
Key code information is converted to the identifiable second key code information of application layer, comprising:
By the corresponding relationship between the preset linux key code of manufacturer and Android key code, and JNI is utilized, it will
The bottom key code of acquisition is converted to the identifiable Android key code of application layer.
In the above-mentioned remote keying monitor method based on android set top box of the embodiment of the present invention, the method is also wrapped
It includes:
The the second key code information that will acquire is recorded in real time, is used for reproduction user's remote control operation.
On the other hand, the embodiment of the invention provides a kind of remote keying monitoring device based on android set top box, it is described
Device includes:
Obtain module, the remote control operation event in underlying device file for obtaining set-top box Android system to be monitored
Information, the remote control operation event information record have remote controler to treat the remote keying operation for monitoring set-top box；
The acquisition module, the remote control operation event information being also used to from the underlying device file of acquisition obtain in real time
First key code information of set-top box recording to be monitored；
Conversion module, for being converted to identifiable second key code of application layer for the first key code information
Information.
In the above-mentioned remote keying monitoring device based on android set top box of the embodiment of the present invention, the acquisition module,
It is also used to the set-top box Android system to be monitored by root, obtains required operating right；
The acquisition module, being also used to obtain record has the incident file treated and monitor set box remote control action event, with
Obtain remote control operation event information.
In the above-mentioned remote keying monitoring device based on android set top box of the embodiment of the present invention, the acquisition module,
It is also used to the set-top box Android system to be monitored by root, obtains required operating right；
The acquisition module, being also used to obtain record has the incident file treated and monitor set box remote control action event, with
Obtain remote control operation event information.
In the above-mentioned remote keying monitoring device based on android set top box of the embodiment of the present invention, the conversion module,
It is also used to through the corresponding relationship between the preset linux key code of manufacturer and Android key code, and utilizes JNI, will obtain
The bottom key code taken is converted to the identifiable Android key code of application layer.
In the above-mentioned remote keying monitoring device based on android set top box of the embodiment of the present invention, further includes:
Logging modle is used for recording the second key code information that will acquire in real time for reproduction user's remote control operation.
Technical solution provided in an embodiment of the present invention has the benefit that
The remote control operation event information in underlying device file by obtaining set-top box Android system to be monitored, and from
Remote control operation event information in the underlying device file of acquisition obtains the first key code of set-top box recording to be monitored in real time
Information is converted to the identifiable second key code information of application layer finally by the first key code information.The remote control is pressed in this way
Key monitor method can capture all remote control events of user in real time, match all key assignments on set-top box remote controller, compared to be
System broadcasting method, without modifying Android system for special key, moreover, the second key code obtained in real time can be applied
Layer identification, can be used directly to analog telecommand event replay, and convenient for that can reappear user's operation when customer complaint, quickly positioning is asked
Topic, is supplied to customer satisfaction system solution, applicability is stronger.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of remote keying monitor method flow chart based on android set top box that the embodiment of the present invention one provides；
Fig. 2 is that a kind of structure of remote keying monitoring device based on android set top box provided by Embodiment 2 of the present invention is shown
It is intended to.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment one
The embodiment of the invention provides a kind of remote keying monitor method based on android set top box is suitable for Android machine
The remote control operation of top box is monitored, and is obtained for the identifiable remote control operation key code of application layer, referring to Fig. 1, this method can
To include:
Step S11 obtains the remote control operation event information in the underlying device file of set-top box Android system to be monitored,
Remote control operation event information record has remote controler to treat the remote keying operation for monitoring set-top box.
In the present embodiment, set-top box Android system bottom to be monitored can be remotely controlled behaviour in user's operation remote controler
When making, the remote control incoming event (belonging to remote control operation event) that remote controler is sent is received, and convert thereof into the signaling lattice of standard
Formula, be written to/dev/input/eventX file in (i.e. calling input device file in eventX file), wherein X can
Think the integers such as 0,1,2, different incident files is indicated with this.Therefore, above-mentioned steps S11 can be real in the following way
It is existing:
1, by root set-top box Android system to be monitored, obtain required operating right.
2, obtaining record has the incident file treated and monitor set box remote control action event, to obtain remote control operation event letter
Breath.
It should be noted that reading remote control operation event needs since there is a degree of modification in manufacturer to Android system
There is the process of an initialization, specific practice is to be respectively written into key and touch signal toward eventX, while listening for
The onclick of onkeydown and view in activity obtain the write-in file of remote control operation event.
Step S12, the remote control operation event information from the underlying device file of acquisition, obtains set-top box to be monitored in real time
First key code information of record.
In the present embodiment, which belongs to bottom key code, is by system converting, not
The playback of analog telecommand action event can not can be directly used in by application layer identification.Since Android system provides getevent
It is used to show and simulate input and output event (the i.e. remote control operation thing for sending designated equipment file with the api interface of sendevent
Part), therefore, above-mentioned steps S12 can be accomplished in that
Incident file (i.e./dev/input/eventX file) is read using the bottom function getevent function of linux,
Obtain the bottom key code (i.e. the first key code) of remote control operation event.
First key code information is converted to the identifiable second key code information of application layer by step S13.
In the present embodiment, other second key code can be can be by application layer in order to obtain, above-mentioned steps S13 can be with
It is accomplished in that
By the corresponding relationship between the preset linux key code of manufacturer and Android key code, and JNI is utilized, it will
The bottom key code (i.e. the first key code) of acquisition is converted to the identifiable Android of application layer (such as: java platform) and presses
Key code (i.e. the second key code).Wherein, in Android system .kl file is remembered in/system/usr/keyLayout file
The corresponding relationship of linux key code and Android key code is recorded, business men can more demand be changed.
In the following, being illustrated for pressing home key to upper step:
C:\Users\zhangchao_a.ASPIRE>adb shell
root@android:/#getevent/dev/input/event0
0001 0066 00000001
0000 0000 00000000
0001 0066 00000000
0000 0000 00000000
Wherein, 0001 indicate that event type is EV_KEY, 0000 represents time type as EV_SYNC；
0066 indicates that key value is 102, by searching for system KeyLayout file, it is known that 102 represent HOME；
00000001 indicates that remote controller key is pushing operation, and 00000000 indicates that remote controller key is to unclamp operation.
It should be noted that above-mentioned monitor method can listen to a variety of different button operations, including those can not send
The special key of broadcast operates, and therefore, compares system broadcasts, which can capture user in real time and be remotely controlled event, matching
All key assignments on set-top box remote controller, moreover, operated for these special keys, it is also different to modify to Android system,
Strong applicability.In addition, the remote controller key code that the monitor method is read all is not obtain by system is converted, it is compared
His scheme is more general to the suitability of set-top box.
Step S14 records the second key code information that will acquire in real time, uses for reproduction user's remote control operation.
In the present embodiment, it is obtained in real time by reading set-top-box system underlying device file/dev/input/eventX
Set-top box remote controller key code, record user uses the button operation of remote controler, convenient for that can reappear user when customer complaint
Operation, quick positioning question are supplied to customer satisfaction system solution.Remote controller operation step by recording user saves distant
Device key assignments is controlled, the abnormal problem for analyzing and solving set-top box film source can be facilitated with the remote control operation process of analog subscriber.
It should be noted that in the remote keying monitor method, it can be by calling SO file, sending starts or stops prison
Operation is listened, and the second key code information record that will acquire saves.
The embodiment of the present invention passes through the remote control operation in the underlying device file for obtaining set-top box Android system to be monitored
Event information, and from the remote control operation event information in the underlying device file of acquisition, set-top box recording to be monitored is obtained in real time
The first key code information be converted to the identifiable second key code letter of application layer finally by the first key code information
Breath.The remote keying monitor method can capture all remote control events of user in real time in this way, match the institute on set-top box remote controller
Have key assignments, compared to system broadcasts method, without modifying Android system for special key, moreover, obtain in real time second
Key code can be used directly to analog telecommand event replay by application layer identification, convenient for that can reappear user when customer complaint
Operation, quick positioning question are supplied to customer satisfaction system solution, and applicability is stronger.
Embodiment two
The embodiment of the invention provides a kind of remote keying monitoring device based on android set top box, realizes embodiment one
The method, referring to fig. 2, the apparatus may include: obtain module 100, conversion module 200, logging modle 300.
Obtain module 100, the remote control operation in underlying device file for obtaining set-top box Android system to be monitored
Event information, remote control operation event information record have remote controler to treat the remote keying operation for monitoring set-top box.
In the present embodiment, set-top box Android system bottom to be monitored can be remotely controlled behaviour in user's operation remote controler
When making, the remote control incoming event (belonging to remote control operation event) that remote controler is sent is received, and convert thereof into the signaling lattice of standard
Formula, be written to/dev/input/eventX file in (i.e. calling input device file in eventX file), wherein X can
Think the integers such as 0,1,2, different incident files is indicated with this.
Obtain module 100, the remote control operation event information being also used to from the underlying device file of acquisition, in real time obtain to
Monitor the first key code information of set-top box recording.
In the present embodiment, which belongs to bottom key code, is by system converting, not
The playback of analog telecommand action event can not can be directly used in by application layer identification.Since Android system provides getevent
It is used to show and simulate input and output event (the i.e. remote control operation thing for sending designated equipment file with the api interface of sendevent
Part).
Conversion module 200, for being converted to the identifiable second key code letter of application layer for the first key code information
Breath.
Logging modle 300 makes for recording the second key code information that will acquire in real time for reproduction user's remote control operation
With.
In the present embodiment, it is obtained in real time by reading set-top-box system underlying device file/dev/input/eventX
Set-top box remote controller key code, record user uses the button operation of remote controler, convenient for that can reappear user when customer complaint
Operation, quick positioning question are supplied to customer satisfaction system solution.Remote controller operation step by recording user saves distant
Device key assignments is controlled, the abnormal problem for analyzing and solving set-top box film source can be facilitated with the remote control operation process of analog subscriber.
Specifically, when realizing acquisition remote control operation event information,
Module 100 is obtained, the set-top box Android system to be monitored by root is also used to, obtains required operating right.
Module 100 is obtained, being also used to obtain record has the incident file treated and monitor set box remote control action event, to obtain
Take remote control operation event information.
It should be noted that reading remote control operation event needs since there is a degree of modification in manufacturer to Android system
There is the process of an initialization, specific practice is to be respectively written into key and touch signal toward eventX, while listening for
The onclick of onkeydown and view in activity obtain the write-in file of remote control operation event.
Further, when obtaining the first key code information wait monitor set-top box recording, module 100 is obtained, is also used
In reading incident file (i.e./dev/input/eventX file) using the bottom function getevent function of linux, obtain distant
Control the bottom key code (i.e. the first key code) of action event.
Further, in the identifiable second key code information of Transformation Application layer, conversion module 200 is also used to lead to
The corresponding relationship between the preset linux key code of manufacturer and Android key code is crossed, and utilizes JNI, the bottom that will acquire
Key code (i.e. the first key code) is converted to the identifiable Android key code (i.e. of application layer (such as: java platform)
Two key codes).Wherein, in Android system .kl file record linux is pressed in/system/usr/keyLayout file
The corresponding relationship of key code and Android key code, business men can more demand be changed.
The embodiment of the present invention passes through the remote control operation in the underlying device file for obtaining set-top box Android system to be monitored
Event information, and from the remote control operation event information in the underlying device file of acquisition, set-top box recording to be monitored is obtained in real time
The first key code information be converted to the identifiable second key code letter of application layer finally by the first key code information
Breath.The remote keying monitoring device can capture all remote control events of user in real time in this way, match the institute on set-top box remote controller
Have key assignments, compared to system broadcasts method, without modifying Android system for special key, moreover, obtain in real time second
Key code can be used directly to analog telecommand event replay by application layer identification, convenient for that can reappear user when customer complaint
Operation, quick positioning question are supplied to customer satisfaction system solution, and applicability is stronger.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
It should be understood that the remote keying monitoring device provided by the above embodiment based on android set top box is realizing base
When the remote keying monitor method of android set top box, only the example of the division of the above functional modules, actually answer
In, it can according to need and be completed by different functional modules above-mentioned function distribution, i.e., divide the internal structure of equipment
At different functional modules, to complete all or part of the functions described above.In addition, provided by the above embodiment based on peace
The remote keying monitoring device of tall and erect set-top box and the remote keying monitor method embodiment based on android set top box belong to same structure
Think, specific implementation process is detailed in embodiment of the method, and which is not described herein again.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of remote keying monitor method based on android set top box, which is characterized in that the described method includes:
Obtain the remote control operation event information in the underlying device file of set-top box Android system to be monitored, the remote control operation
Event information record has remote controler to treat the remote keying operation for monitoring set-top box；
Remote control operation event information from the underlying device file of acquisition, obtain set-top box recording to be monitored in real time first are pressed
Key code information；
By the first key code information, it is converted to the identifiable second key code information of application layer.
2. the method according to claim 1, wherein the bottom for obtaining set-top box Android system to be monitored
Remote control operation event information in device file, comprising:
By root set-top box Android system to be monitored, required operating right is obtained；
Obtaining record has the incident file treated and monitor set box remote control action event, to obtain remote control operation event information.
3. according to the method described in claim 2, it is characterized in that, remote control operation in the underlying device file from acquisition
Event information obtains the first key code information of set-top box recording to be monitored in real time, comprising:
The incident file is read using the bottom function getevent function of linux, the bottom for obtaining remote control operation event is pressed
Key code.
4. according to the method described in claim 3, being converted to and answering it is characterized in that, described by the first key code information
With the identifiable second key code information of layer, comprising:
By the corresponding relationship between the preset linux key code of manufacturer and Android key code, and JNI is utilized, will acquire
Bottom key code, be converted to the identifiable Android key code of application layer.
5. method according to claim 1-4, which is characterized in that the method also includes:
The the second key code information that will acquire is recorded in real time, is used for reproduction user's remote control operation.
6. a kind of remote keying monitoring device based on android set top box characterized by comprising
Module is obtained, the remote control operation event letter in the underlying device file for obtaining set-top box Android system to be monitored
Breath, the remote control operation event information record have remote controler to treat the remote keying operation for monitoring set-top box；
The acquisition module, the remote control operation event information being also used to from the underlying device file of acquisition, obtains in real time wait supervise
Listen the first key code information of set-top box recording；
Conversion module, for being converted to the identifiable second key code information of application layer for the first key code information.
7. device according to claim 6, which is characterized in that the acquisition module is also used to be monitored by root
Set-top box Android system obtains required operating right；
The acquisition module, being also used to obtain record has the incident file treated and monitor set box remote control action event, to obtain
Remote control operation event information.
8. device according to claim 7, which is characterized in that the acquisition module is also used to the bottom letter using linux
Number getevent function reads the incident file, obtains the bottom key code of remote control operation event.
9. device according to claim 8, which is characterized in that the conversion module is also used to preset by manufacturer
Corresponding relationship between linux key code and Android key code, and JNI is utilized, the bottom key code that will acquire, conversion
At the identifiable Android key code of application layer.
10. according to the described in any item devices of claim 6-9, which is characterized in that further include:
Logging modle is used for recording the second key code information that will acquire in real time for reproduction user's remote control operation.
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| CN201711013477.3A CN109714618A (en) | 2017-10-26 | 2017-10-26 | A kind of remote keying monitor method and device based on android set top box |
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| CN201711013477.3A CN109714618A (en) | 2017-10-26 | 2017-10-26 | A kind of remote keying monitor method and device based on android set top box |
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Family
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110362353A (en) * | 2019-07-04 | 2019-10-22 | Oppo广东移动通信有限公司 | Peripheral hardware control method, peripheral controller, storage medium and electronic equipment |
| CN112423070A (en) * | 2020-11-20 | 2021-02-26 | 广州欢网科技有限责任公司 | IPTV remote operation monitoring method, device system and equipment |
| CN113961131A (en) * | 2020-07-03 | 2022-01-21 | 瑞昱半导体股份有限公司 | Processing method and processing device for user-defined key based on android platform |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946557A (en) * | 2012-11-21 | 2013-02-27 | 烽火通信科技股份有限公司 | Implementation system and implementation method for controlling android system set-top box by using controller |
| CN103106104A (en) * | 2013-02-07 | 2013-05-15 | 深圳杰科电器制造有限公司 | Remote control method and system based on android |
| US20170064001A1 (en) * | 2015-08-28 | 2017-03-02 | Xiaomi Inc. | Method and client terminal for remote assistance |
-
2017
- 2017-10-26 CN CN201711013477.3A patent/CN109714618A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946557A (en) * | 2012-11-21 | 2013-02-27 | 烽火通信科技股份有限公司 | Implementation system and implementation method for controlling android system set-top box by using controller |
| CN103106104A (en) * | 2013-02-07 | 2013-05-15 | 深圳杰科电器制造有限公司 | Remote control method and system based on android |
| US20170064001A1 (en) * | 2015-08-28 | 2017-03-02 | Xiaomi Inc. | Method and client terminal for remote assistance |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110362353A (en) * | 2019-07-04 | 2019-10-22 | Oppo广东移动通信有限公司 | Peripheral hardware control method, peripheral controller, storage medium and electronic equipment |
| CN113961131A (en) * | 2020-07-03 | 2022-01-21 | 瑞昱半导体股份有限公司 | Processing method and processing device for user-defined key based on android platform |
| CN112423070A (en) * | 2020-11-20 | 2021-02-26 | 广州欢网科技有限责任公司 | IPTV remote operation monitoring method, device system and equipment |
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Application publication date: 20190503 |