CN105245927A - Android set top box and method for locking and unlocking remote control keys of Android set top box - Google Patents

Android set top box and method for locking and unlocking remote control keys of Android set top box Download PDF

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Publication number
CN105245927A
CN105245927A CN201510640285.XA CN201510640285A CN105245927A CN 105245927 A CN105245927 A CN 105245927A CN 201510640285 A CN201510640285 A CN 201510640285A CN 105245927 A CN105245927 A CN 105245927A
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China
Prior art keywords
locking
top box
set top
lock
android
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Granted
Application number
CN201510640285.XA
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Chinese (zh)
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CN105245927B (en
Inventor
王恺
邬忻
柳安意
王志军
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Fiberhome Telecommunication Technologies Co Ltd
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Fiberhome Telecommunication Technologies Co Ltd
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Priority to CN201510640285.XA priority Critical patent/CN105245927B/en
Publication of CN105245927A publication Critical patent/CN105245927A/en
Application granted granted Critical
Publication of CN105245927B publication Critical patent/CN105245927B/en
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Classifications

    • 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
    • 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
    • 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
    • H04N21/42226—Reprogrammable remote control devices
    • 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

Abstract

The invention discloses an Android set top box and a method for locking and unlocking remote control keys of the Android set top box. The method is characterized by comprising the following steps that: a key locking and unlocking sequence of the Android set top box is configured by utilizing an interception setting model; the key locking and unlocking sequence is stored in an interception parameter module; the Android set top box preferably processes a key signal by utilizing a key interception module in the original key treatment process inserted in an Android system after receiving the key signal of a remote control; and original key treatment of the Android system is carried out after corresponding treatment is carried out according to a comparison result of the key signal and the locking and unlocking sequence. According to the invention, the locking and unlocking sequence of the remote control keys can be artificially set at any time; therefore, the problem that the locking and unlocking manners of equipment of the same batch are easily learned and mastered due to fixation can be avoided; and thus, wrong operations can be prevented.

Description

A kind of method of Android Set Top Box and remote controller press key locking and unblock
Technical field
The present invention relates to the safety operation of Android Set Top Box, be specifically related to the method for Android Set Top Box and remote controller press key locking and unblock.
Background technology
Along with the popularization and application of Android Set Top Box, need locking telecontroller in some scene, to prevent misoperation.Current locking remote controller technology mainly comprises following two kinds:
(1) conduct the locking operations on a remote control, remote controller no longer sends control signal to controlled device in the locked state.
(2) conduct the locking operations on the set-top box, Set Top Box ignores the button of remote controller in the locked state, unless unlocked after receiving corresponding keystroke sequence.
But above-mentioned two kinds of modes all exist certain limitation, are mainly reflected in: the locking of same batch facility and unlocking manner solidify, easily by learning and mastering, thus can not prevent from being misused completely; In addition, under some application scenarios, the operation that user is proper may trigger locking, causes inconvenience.
In view of the above circumstances, in the urgent need to improving the mode of existing locking telecontroller, misoperation is prevented.
Summary of the invention
Technical problem to be solved by this invention is the problem that the mode of existing locking telecontroller easily causes misoperation.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is to provide a kind of method of Android Set Top Box and remote controller press key locking and unblock, comprises the following steps:
Utilize press key locking and the unlock sequences of the interception setting module configuration Android Set Top Box in Set Top Box, and be kept in interception parameter module, described interception setting module is the submodule of the Application layer Settings module of android system;
After Android Set Top Box receives the push button signalling of remote controller, utilization is inserted into push button signalling described in the button blocking module priority treatment in the primary keystroke handling flow process of android system, and after carrying out corresponding process according to the comparative result of described push button signalling and described locking and unlock sequences, then carry out the primary keystroke handling of android system.
In the above-mentioned methods, also comprise:
Utilize locking and the unlocking manner of each button of interception setting module configuration remote controller, described lock mode comprises positive lock, time-out locking and sequence and locks three kinds;
Described button blocking module carries out corresponding process according to described push button signalling to the comparative result of described locking and unlocking manner, in satisfied " positive lock ", " time-out locking ", " sequence locking " three kinds of arbitrary situations, make Android Set Top Box enter press key locking state, no longer respond the subsequent keys of remote controller, until measure " unlock sequences ".
In the above-mentioned methods, described locking and unlocking manner comprise:
Whether interception setting module is operated in foreground;
Whether positive lock, time-out locking and sequence lock three kinds of lock modes and open;
Whether positive lock, time-out locking and sequence lock three kinds of lock modes and automatically close when restarting;
Time-out time under time-out lock condition.
In the above-mentioned methods, when described interception setting module is marked at system initialization, it is false for automatically reseting; Described interception parameter module when the system initialization of Android Set Top Box runs, restart according to positive lock reservations, reservation is restarted in time-out locking and sequence locking restart retain decision positive lock mark, whether overtime lock token, sequence lock token close automatically when restarting.
In the above-mentioned methods, the following data in described interception setting module configuration interception parameter module:
Positive lock restarts reservation, reservation is restarted in time-out locking, reservation is restarted in sequence locking;
Time-out lock token, sequence lock token;
Time-out time.
In the above-mentioned methods, described interception setting module is set as when foreground, is set to true by interception setting module mark; Vacation is set to after returning backstage.
In the above-mentioned methods, described positive lock mark is set by the third party APK of the Application layer being operated in android system.
Present invention also offers a kind of Android Set Top Box, comprising:
Interception setting module is the submodule of the Application layer Settings module of android system, for configuring locking and the unlock sequences of button;
Button blocking module, be configured to the submodule of WindowManager module in the ApplicationFramework layer of android system, be inserted in the primary keystroke handling flow process of android system, and priority treatment Android Set Top Box receives the push button signalling of remote controller, carry out corresponding process according to described push button signalling to the comparative result of described locking and unlock sequences;
Interception parameter module, is configured to the submodule in ApplicationFramework layer ContentProvider module, for preserving the relevant configured parameter of press key locking and unblock, and for described button blocking module access.
In above-mentioned Android Set Top Box, utilize locking and the unlocking manner of the button of interception setting module configuration Android Set Top Box, described lock mode comprises positive lock, time-out locking and sequence and locks three kinds.
In above-mentioned Android Set Top Box, the following data of described interception parameter module major maintenance:
Interception setting module mark: show whether interception setting module is operated in foreground;
Positive lock restarts reservation, reservations is restarted in time-out locking, sequence locks and restarts reservation: show whether following three kinds of corresponding lock modes close automatically when restarting;
Positive lock mark, overtime lock token, sequence lock token: show whether three kinds of lock modes are opened;
Time-out time: the time-out time under overtime lock condition.
The present invention, remote controller press key locking and unlock sequences can artificially set at any time, therefore, avoid the locking of same batch facility and unlocking manner because of solidification easily by the problem of learning and mastering, prevent misoperation.
Accompanying drawing explanation
Fig. 1 is the system architecture schematic diagram of Android Set Top Box in the present invention;
Fig. 2 is the page schematic diagram tackling setting module in the present invention;
Fig. 3 is the workflow diagram of button blocking module in the present invention.
Embodiment
The invention provides a kind of method of Android Set Top Box and remote controller press key locking and unblock, user can the mode of self-defined locking and unblock, and the strategy of configuration locking and unblock, to prevent from being learnt easily by third party, thus avoid remote controller to be misused.Below in conjunction with specification drawings and specific embodiments, the present invention is described in detail.
Android Set Top Box provided by the invention, its built-in android system framework is mainly divided into Application, ApplicationFramework, Libraries and LinuxKernel tetra-layers.
As shown in Figure 1, Android Set Top Box provided by the invention is provided with interception setting module 10, button blocking module 20 and interception parameter module 30, wherein:
Interception setting module 10, as the submodule of Application layer Settings module, is used for configuring the locking of button and unlocking manner and sequence, mainly configures the following data in interception parameter module:
Positive lock restarts reservation, reservation is restarted in time-out locking, reservation is restarted in sequence locking;
Time-out lock token, sequence lock token;
Time-out time.
Button blocking module 20 is inserted in the primary keystroke handling flow process of android system, and priority treatment Android Set Top Box receives the push button signalling of remote controller, carry out corresponding process according to this push button signalling sequence to the comparative result of the locking and unlocking mode and sequence.(as: button blocking module 20 being inserted in the interceptKeyBeforeDispatching function in PhoneWindowManager.java).
Interception parameter module 30, as the submodule in ApplicationFramework layer ContentProvider module, preserves the relevant configured parameter of press key locking and unblock.These relevant configured parameters can be revised by interception setting module 10 (utilizing remote controller to recall the configuration page to modify) or the APK of other application, and for button blocking module 20 submodule of WindowManager module (in the ApplicationFramework layer) access, perform corresponding process for button blocking module 20.
The following data of interception parameter module major maintenance:
(1) tackle setting module mark: show whether interception setting module is operated in foreground, in android system, so-called foreground can be understood as boundary's user oriented display corresponding to program, such as, show on the tv screen; Boundary's user oriented that backstage can be understood as program is hidden;
(2) positive lock restarts reservation, reservations is restarted in time-out locking, sequence locks and restarts reservation: show whether following three kinds of corresponding lock modes automatically retain when Set Top Box is restarted or close;
(3) positive lock mark, overtime lock token, sequence lock token: show whether three kinds of lock modes are opened;
(4) time-out time: show the time-out time under overtime lock condition;
(5) lock sequence, unlock sequences: the remote controller key sequence showing locking/unlocking.
Interception parameter module 30 is when the android system initialization of Android Set Top Box runs, restart reservation according to positive lock, reservation is restarted in overtime locking, reservation mark decision positive lock mark is restarted in sequence locking, whether overtime lock token, sequence lock token close automatically when Set Top Box is restarted, and ensures the locking can removing button in abnormal cases by restarting Set Top Box.
It is false that interception setting module automatically resets when being marked at system initialization, prevents button blocking module when next time is run after system exception power-off when entering interception setting module from ignoring the process of button.
Button blocking module 20 is used for the locking of responsible remote controller key and unblock.When interception setting module is labeled as true time, button blocking module is left intact to the remote controller key signal received; In other situations, according to the configuration of interception setting module, meeting locking telecontroller button under positive lock, time-out locking, sequence lock-in detection to lock sequence three kinds of situations; Remote controller key is unlocked detecting in unlock sequences situation.
As shown in Figure 2, the display page tackling setting module substantially with the data one_to_one corresponding of interception parameter module major maintenance.Interception setting module mark and the positive lock of interception parameter module mark and are not supplied to user and configure tackling in setting module.Interception setting module is when foreground, and interception setting module mark is set to true by interception setting module automatically, when falling back on backstage, is set to vacation.
Positive lock mark set by the third party APK being operated in Application layer, the third party APK of a such as displaying video, can the positive lock in a certain item amendment interception parameter module in its menu page mark.
The remote controller press key locking of Android Set Top Box provided by the invention and the method for unblock, comprise the following steps:
Utilize press key locking and the unlock sequences of the interception setting module configuration Android Set Top Box in Set Top Box, and be kept in interception parameter module;
After Android Set Top Box receives the push button signalling of remote controller, utilize push button signalling described in button blocking module priority treatment, and after carrying out corresponding process according to the comparative result of push button signalling and described locking and unlocking manner and sequence, then carry out the primary keystroke handling of android system.
As shown in Figure 3, the workflow of key blocking module is as follows:
S101, judge button interception setting mark whether to be true, if so, then undertaken by the primary keystroke handling flow process of android system, otherwise forward S102 to;
S102, to judge that positive lock marks whether be true, if so, forwards S103 to, otherwise forward S104 to;
S103, setting button shielding mark (this variable is global variable) are true; Forward S104 to;
S104, judge whether overtime lock token is true, if so, forwards S105 to, otherwise forwards S107 to;
S105, judge whether twice button interval is greater than time-out time, if so, forwards S106 to, otherwise forwards S107 to;
S106, the shielding of setting button are labeled as true; Forward S107 to;
Whether S107, to judge that sequence lock token and button shielding are tagged to few one be true, if so, turns S108, otherwise forward S112 to;
If the shielding of S108 button is labeled as vacation, and current sequence and lock sequence are coincide, and forward S109 to, otherwise forward S110 to;
S109, the shielding of setting button are labeled as true, forward S112 to;
If the shielding of S110 button is labeled as true, and current sequence and unlock sequences are coincide, and forward S111 to, otherwise forward S112 to;
S111, the shielding of setting button are labeled as vacation, and setting positive lock is labeled as vacation, forwards S112 to;
S112, judge button shielding mark whether to be true, if so, forward S113 to, otherwise undertaken by the primary keystroke handling flow process of system;
S113, abandon key assignments, do not do subsequent treatment, follow-uply to be undertaken by the primary keystroke handling flow process of system.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn the structural change made under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.

Claims (10)

  1. The remote controller press key locking of 1.Android Set Top Box and the method for unblock, is characterized in that, comprise the following steps:
    Utilize press key locking and the unlock sequences of the interception setting module configuration Android Set Top Box in Set Top Box, and be kept in interception parameter module, described interception setting module is the submodule of the Application layer Settings module of android system;
    After Android Set Top Box receives the push button signalling of remote controller, utilization is inserted into push button signalling described in the button blocking module priority treatment in the primary keystroke handling flow process of android system, and after carrying out corresponding process according to the comparative result of described push button signalling and described locking and unlock sequences, then carry out the primary keystroke handling of android system.
  2. 2. the remote controller press key locking of Android Set Top Box as claimed in claim 1 and the method for unblock, is characterized in that, also comprise:
    Utilize press key locking and the unlocking manner of interception setting module configuration Android Set Top Box, described lock mode comprises positive lock, time-out locking and sequence and locks three kinds;
    Described button blocking module carries out corresponding process according to described push button signalling to the comparative result of described locking and unlocking manner, in satisfied " positive lock ", " time-out locking ", " sequence locking " three kinds of arbitrary situations, make Android Set Top Box enter press key locking state, no longer respond the subsequent keys of remote controller, until measure " unlock sequences ".
  3. 3. the remote controller press key locking of Android Set Top Box as claimed in claim 2 and the method for unblock, it is characterized in that, described locking and unlocking manner comprise:
    Whether interception setting module is operated in foreground;
    Whether positive lock, time-out locking and sequence lock three kinds of lock modes and open;
    Whether positive lock, time-out locking and sequence lock three kinds of lock modes and automatically close when restarting;
    Time-out time under time-out lock condition.
  4. 4. the remote controller press key locking of Android Set Top Box as claimed in claim 3 and the method for unblock, is characterized in that,
    When described interception setting module is marked at system initialization, it is false for automatically reseting;
    Described interception parameter module when the system initialization of Android Set Top Box runs, restart according to positive lock reservations, reservation is restarted in time-out locking and sequence locking restart retain decision positive lock mark, whether overtime lock token, sequence lock token close automatically when restarting.
  5. 5. the remote controller press key locking of Android Set Top Box as claimed in claim 2 and the method for unblock, is characterized in that, the following data in described interception setting module configuration interception parameter module:
    Positive lock restarts reservation, reservation is restarted in time-out locking, reservation is restarted in sequence locking;
    Time-out lock token, sequence lock token;
    Time-out time.
  6. 6. the remote controller press key locking of Android Set Top Box as claimed in claim 1 and the method for unblock, it is characterized in that, described interception setting module is set as when foreground, is set to true by interception setting module mark; Vacation is set to after returning backstage.
  7. 7. the remote controller press key locking of Android Set Top Box as claimed in claim 4 and the method for unblock, is characterized in that, described positive lock mark is set by the third party APK of the Application layer being operated in android system.
  8. 8.Android Set Top Box, is characterized in that, comprising:
    Interception setting module, is configured to the submodule of the Application layer Settings module of android system, for configuring locking and the unlock sequences of each button of remote controller;
    Button blocking module, be configured to the submodule of WindowManager module in the ApplicationFramework layer of android system, be inserted in the primary keystroke handling flow process of android system, and priority treatment Android Set Top Box receives the push button signalling of remote controller, carry out corresponding process according to described push button signalling to the comparative result of described locking and unlock sequences;
    Interception parameter module, is configured to the submodule in ApplicationFramework layer ContentProvider module, for preserving the relevant configured parameter of press key locking and unblock, for described button blocking module access.
  9. 9. Android Set Top Box as claimed in claim 8, is characterized in that, utilize press key locking and the unlocking manner of interception setting module configuration Android Set Top Box, described lock mode comprises positive lock, time-out locking and sequence and locks three kinds.
  10. 10. Android Set Top Box as claimed in claim 9, is characterized in that, the following data of described interception parameter module major maintenance:
    Interception setting module mark: show whether interception setting module is operated in foreground;
    Positive lock restarts reservation, reservations is restarted in time-out locking, sequence locks and restarts reservation: show whether following three kinds of corresponding lock modes close automatically when restarting;
    Positive lock mark, overtime lock token, sequence lock token: show whether three kinds of lock modes are opened;
    Time-out time: the time-out time under overtime lock condition.
CN201510640285.XA 2015-09-30 2015-09-30 A kind of method of Android set-top box and its remote controller press key locking and unlock Active CN105245927B (en)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN106572396A (en) * 2016-11-03 2017-04-19 成都视达科信息技术有限公司 Set top box front panel fault locking and unlocking method and device

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CN103179456A (en) * 2013-02-27 2013-06-26 深圳创维数字技术股份有限公司 Digital television terminal and unlocking method thereof
CN104469454A (en) * 2014-11-26 2015-03-25 四川长虹电器股份有限公司 Method for preventing remote controller from mistakenly operating television or set top box
CN104539987A (en) * 2014-11-27 2015-04-22 四川长虹电器股份有限公司 Locking method of television remote controller

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Publication number Priority date Publication date Assignee Title
US20090195404A1 (en) * 2008-02-06 2009-08-06 Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America Control lockout for an electronic apparatus
CN101753880A (en) * 2008-12-08 2010-06-23 深圳创维数字技术股份有限公司 Digital TV terminal and button locking/unlocking method and system thereof
CN101959031A (en) * 2009-12-10 2011-01-26 康佳集团股份有限公司 Television remote controller locking device and method
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Publication number Priority date Publication date Assignee Title
CN106572396A (en) * 2016-11-03 2017-04-19 成都视达科信息技术有限公司 Set top box front panel fault locking and unlocking method and device
CN106572396B (en) * 2016-11-03 2019-07-05 成都视达科信息技术有限公司 A kind of set top box front panel fault locking and unlocking method and device

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