CN106507167B - A kind of set-top box pattern unlocking method and device - Google Patents
A kind of set-top box pattern unlocking method and device Download PDFInfo
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- CN106507167B CN106507167B CN201611092414.7A CN201611092414A CN106507167B CN 106507167 B CN106507167 B CN 106507167B CN 201611092414 A CN201611092414 A CN 201611092414A CN 106507167 B CN106507167 B CN 106507167B
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- digital key
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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]
- 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
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42212—Specific keyboard arrangements
-
- 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
- H04N21/42212—Specific keyboard arrangements
- H04N21/42213—Specific keyboard arrangements for facilitating data entry
-
- 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
- H04N21/47—End-user applications
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
- H04N21/4753—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for user identification, e.g. by entering a PIN or password
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Selective Calling Equipment (AREA)
- Computer And Data Communications (AREA)
Abstract
The present invention relates to a kind of set-top box pattern unlocking method and devices, comprising: receives the remote controler is sent in order first digital key assignments and the second digital key assignments；The corresponding dot of first number key assignments dot corresponding with the second number key assignments in password unlock interface is connected according to unique shortest path between two dots；Judge whether the dot quantity that connection is established in password unlock interface is greater than or equal to 4；If so, receiving the confirmation instruction that remote controler is sent, the connecting pattern after obtaining Mulit-point Connection is unlocked according to the connecting pattern；If not, continue to next digital key assignments of remote controler transmission, the corresponding dot of upper number key assignments dot corresponding with next number key assignments in password unlock interface is connected according to unique shortest path between two dots, connecting pattern after determining Mulit-point Connection according to the dot quantity for establishing connection in password unlock interface, and be unlocked.This method reduces touch potential, and user is not easy to forget pattern password when in use.
Description
Technical field
The present invention relates to set-top box unlocking technology field more particularly to a kind of set-top box pattern unlocking method and devices.
Background technique
Set-top box is the equipment for connecting television set and outside source, and the digital signal of compression can be changed into TV by it
Content, and show on a television set, wherein the digital signal of compression can come from wire cable, satellite antenna, broadband networks
Network and terrestrial broadcasting.With becoming increasingly abundant for TV programme, requirement of the people to set-top box is also higher and higher, it is desirable to set-top box
Booting lock, program lock or menu lock can be set.
The password that booting lock, program lock or the menu of existing set-top box setting are locked, generallys use number, letter or number
The combination of word and letter, Current Password input mode are to key in corresponding password in cryptogram frame using remote controler.In order not to
It is easily decrypted, password is typically designed more complicated, on the one hand, more complex password is easy to forget for a long time, on the other hand
It is excessive that there are passwords, and in handoff procedure of the letter with number, the number that certain keys are pressed is excessive, leads to asking for key damage
Topic.
Summary of the invention
To overcome the problems in correlation technique, the present invention provides a kind of set-top box pattern unlocking method and device.
According to a first aspect of the embodiments of the present invention, a kind of set-top box pattern unlocking method is provided, comprising:
Receive the remote controler is sent in order first digital key assignments and the second digital key assignments；
By the corresponding dot of the first number key assignments described in password unlock interface circle corresponding with the second number key assignments
O'clock according between two dots unique shortest path connect；
Judge whether the dot quantity that connection is established in the password unlock interface is greater than or equal to 4；
When the dot quantity for establishing connection in the password unlock interface is greater than or equal to 4, the remote controler hair is received
The confirmation instruction sent, the connecting pattern after obtaining Mulit-point Connection are unlocked according to the connecting pattern；
When establishing the dot quantity of connection less than 4 in the password unlock interface, continues to the remote controler and send
Next digital key assignments, by the upper one digital corresponding dot of key assignments and next digital key assignments in the password unlock interface
Corresponding dot is connected according to unique shortest path between two dots, according to the dot for establishing connection in password unlock interface
Quantity determines the connecting pattern after Mulit-point Connection, and is unlocked.
Preferably, described by the in password unlock interface described first digital corresponding dot of key assignments and second number key
It is worth corresponding dot to connect according to unique shortest path between two dots, comprising:
Judge that whether the corresponding dot of the second digital key assignments is in first number key in the password unlock interface
It is worth the eight neighborhood of corresponding dot；
If the corresponding dot of the second digital key assignments is corresponding in the described first digital key assignments in the password unlock interface
Dot eight neighborhood, connect between the corresponding dot of first digital key assignments dot corresponding with the described second digital key assignments
Straight line be unique shortest path between two dots；
If the corresponding dot of the second digital key assignments is corresponding in the described first digital key assignments in the password unlock interface
Dot eight neighborhood other than, determine the corresponding dot of the described first digital key assignments dot corresponding with the second number key assignments
Between all paths；
The distance in all paths is calculated, the shortest distance and path corresponding with the shortest distance are obtained；
Judge whether number of paths corresponding with the shortest distance is greater than 1；
If number of paths corresponding with the shortest distance is equal to 1, the corresponding path of the shortest distance is two circles
Unique shortest path between point；
If number of paths corresponding with the shortest distance is greater than 1, determine that the described second digital key assignments is invalid key assignments；
The digital key assignments of the remote controler retransmission is received as the updated second digital key assignments；
The position that the dot in password unlock interface is corresponded to according to the updated second digital key assignments, by password unlock interface
Above the corresponding dot of updated second number key assignments dot corresponding with the first number key assignments is according to two dots
Between unique shortest path connection.
Preferably, described by the in password unlock interface described first digital corresponding dot of key assignments and second number key
It is worth corresponding dot to connect according to unique shortest path between two dots, further includes:
When the straight line of the corresponding dot of the first number key assignments dot corresponding with the second number key assignments is connected as
When the diagonal line for the nine grids that three rows, three column dot is formed in horizontal line, vertical line or the password unlock interface, by described the
The corresponding dot of one number key assignments dot straight line corresponding with the second number key assignments connects, and the straight line of connection is two dots
Between unique shortest path.
Preferably, the upper one digital corresponding dot of key assignments by the password unlock interface and next number
The corresponding dot of key assignments is connected according to unique shortest path between two dots, comprising:
Judge that whether the corresponding dot of the next digital key assignments is in a upper number key in the password unlock interface
It is worth the eight neighborhood of corresponding dot；
If the corresponding dot of the next digital key assignments is in described upper one digital key assignments correspondence in the password unlock interface
Dot eight neighborhood, the company between the corresponding dot of upper digital key assignments dot corresponding with the next digital key assignments
The straight line connect is unique shortest path between two dots；
If the corresponding dot of the next digital key assignments is in described upper one digital key assignments correspondence in the password unlock interface
Dot eight neighborhood other than, determine the corresponding dot of upper digital key assignments dot corresponding with the second number key assignments
Between all paths；
The distance in all paths is calculated, the shortest distance and path corresponding with the shortest distance are obtained；
Judge whether number of paths corresponding with the shortest distance is greater than 1；
If number of paths corresponding with the shortest distance is equal to 1, the corresponding path of the shortest distance is two circles
Unique shortest path between point；
If number of paths corresponding with the shortest distance is greater than 1, determine that next digital key assignments is invalid key assignments；
The digital key assignments of the remote controler retransmission is continued to as updated next digital key assignments；
The position that the dot in password unlock interface is corresponded to according to updated next digital key assignments, by password unlock interface
The corresponding dot of upper updated next digital key assignments dot corresponding with the upper number key assignments is according to two dots
Between unique shortest path connection.
Preferably, the upper one digital corresponding dot of key assignments by the password unlock interface and next number
The corresponding dot of key assignments is connected according to unique shortest path between two dots, further includes:
When the corresponding dot of a upper digital key assignments described in the password unlock interface is corresponding with next number key assignments
The straight line of dot be connected as horizontal line, three rows, three column dot is formed in vertical line or the password unlock interface nine grids
When diagonal line, the corresponding dot of upper digital key assignments dot straight line corresponding with the next digital key assignments is connected, company
The straight line connect is unique shortest path between two dots.
According to a second aspect of the embodiments of the present invention, a kind of set-top box pattern tripper is provided, comprising:
Digital key assignments receiving module, for receiving the first digital key assignments and the second number key that remote controler is sent in order
Value；
Link module, for the corresponding dot of the first number key assignments described in password unlock interface and described second is digital
The corresponding dot of key assignments is connected according to unique shortest path between two dots；
Judgment module, for judging whether the dot quantity for establishing connection in the password unlock interface is greater than or equal to 4；
First unlocked state, for when established in the password unlock interface connection dot quantity be greater than or equal to 4 when,
The confirmation instruction that the remote controler is sent is received, the connecting pattern after obtaining Mulit-point Connection is solved according to the connecting pattern
Lock；
Second unlocked state, for when establishing the dot quantity of connection less than 4 in the password unlock interface, after continued access
Receive next digital key assignments that the remote controler is sent, by the password unlock interface the corresponding dot of upper one digital key assignments with
The corresponding dot of next digital key assignments is connected according to unique shortest path between two dots, according to password unlock interface
On establish the dot quantity of connection and determine the connecting pattern after Mulit-point Connection, and be unlocked.
Preferably, the link module includes:
First adjacent to judging unit, for judging in the password unlock interface the corresponding dot of the described second digital key assignments
Whether the corresponding dot of the described first digital key assignments eight neighborhood；
First shortest path determination unit, if for the corresponding circle of the second number key assignments described in the password unlock interface
Eight neighborhood of the point in the corresponding dot of the described first digital key assignments, the described first digital corresponding dot of key assignments and second number
The straight line connected between the corresponding dot of keyboard value is unique shortest path between two dots；
First all path determining units, if for the corresponding circle of the second number key assignments described in the password unlock interface
Point determines the corresponding dot of the first number key assignments and institute other than the eight neighborhood of the corresponding dot of the first number key assignments
State all paths between the corresponding dot of the second number key assignments；
First computing unit, for calculating the distance in all paths, obtain the shortest distance and with the most short distance
From corresponding path；
First quantity judging unit, for judging whether number of paths corresponding with the shortest distance is greater than 1；
Second shortest path determination unit, if for number of paths corresponding with the shortest distance equal to 1, it is described most short
Apart from unique shortest path that corresponding path is between two dots；
First invalid key assignments determination unit, if for number of paths corresponding with the shortest distance greater than 1, described in determination
Second digital key assignments is invalid key assignments；
The second number key value cell is updated, for receiving the digital key assignments of the remote controler retransmission as updated
Second digital key assignments；
First reconnects unit, for corresponding to the dot in password unlock interface according to the updated second digital key assignments
Position, by the updated second digital corresponding dot of key assignments and the first digital key-value pair in password unlock interface
The dot answered is connected according to unique shortest path between two dots.
Preferably, the link module further include:
Third shortest path determination unit, for when the described first digital corresponding dot of key assignments and second number key
The straight line for being worth corresponding dot is connected as horizontal line, three rows, three column dot is formed in vertical line or the password unlock interface nine
When the diagonal line of palace lattice, the corresponding dot of the first number key assignments dot straight line corresponding with the second number key assignments is connected
It connects, the straight line of connection is unique shortest path between two dots.
Preferably, second unlocked state includes:
Second adjacent to judging unit, for judging the corresponding dot of the next digital key assignments in the password unlock interface
Whether the corresponding dot of the upper digital key assignments eight neighborhood；
4th shortest path determination unit, if for the corresponding circle of the next digital key assignments described in the password unlock interface
Eight neighborhood of the point in the corresponding dot of the upper digital key assignments, the corresponding dot of the upper number key assignments and next number
The straight line of connection between the corresponding dot of keyboard value is unique shortest path between two dots；
Second all path determining units, if for the corresponding circle of the next digital key assignments described in the password unlock interface
Point determines the corresponding dot of the upper number key assignments and institute other than the eight neighborhood of the corresponding dot of the upper digital key assignments
State all paths between the corresponding dot of the second number key assignments；
Second computing unit, for calculating the distance in all paths, obtain the shortest distance and with the most short distance
From corresponding path；
Second quantity judging unit, for judging whether number of paths corresponding with the shortest distance is greater than 1；
5th shortest path determination unit, if for number of paths corresponding with the shortest distance equal to 1, it is described most short
Apart from unique shortest path that corresponding path is between two dots；
Second invalid key assignments determination unit, if for number of paths corresponding with the shortest distance greater than 1, described in determination
Next number key assignments is invalid key assignments；
Next number key value cell is updated, is used as update for continuing to the digital key assignments that the remote controler retransmits
Next digital key assignments afterwards；
Second reconnects unit, for corresponding to the dot in password unlock interface according to updated next digital key assignments
Position, by updated next digital corresponding dot of key assignments and the upper number key-value pair in password unlock interface
The dot answered is connected according to unique shortest path between two dots.
Preferably, second unlocked state further include:
6th shortest path determination unit, for the corresponding circle of the upper number key assignments described in the password unlock interface
Point is connected as three in horizontal line, vertical line or the password unlock interface with the straight line of the corresponding dot of next number key assignments
When the diagonal line for the nine grids that three column dot of row is formed, by the described upper one digital corresponding dot of key assignments and next number key
It is worth corresponding dot straight line connection, the straight line of connection is unique shortest path between two dots.
The technical solution that the embodiment of the present invention provides can include the following benefits:
The embodiment of the invention provides a kind of set-top box pattern unlocking method and devices, comprising: receives remote controler in order
The digital key assignments of first sent and the second digital key assignments；By the corresponding dot of the first digital key assignments described in password unlock interface with
The corresponding dot of the second digital key assignments is connected according to unique shortest path between two dots；Judge the password unlock
Whether the dot quantity that connection is established on interface is greater than or equal to 4；When the dot number for establishing connection in the password unlock interface
When amount is greater than or equal to 4, the confirmation instruction that the remote controler is sent, the connecting pattern after obtaining Mulit-point Connection, according to institute are received
Connecting pattern is stated to be unlocked；When establishing the dot quantity of connection less than 4 in the password unlock interface, continue to described
Next digital key assignments that remote controler is sent, by the password unlock interface the corresponding dot of upper one digital key assignments and it is described under
The corresponding dot of one number key assignments is connected according to unique shortest path between two dots, is established according in password unlock interface
The dot quantity of connection determines the connecting pattern after Mulit-point Connection, and is unlocked.Set-top box figure provided in an embodiment of the present invention
Case unlocking method, the digital key assignments that received set-top box is sent, by two adjacent numbers of transmission sequence in password unlock interface
Unique shortest path connection between corresponding two dots of key assignments, the connection direction of lines send number fully according to set-top box
The sequence of key assignments, due to may include other dots on unique shortest path between two dots, part dot is due at two
On unique shortest path between dot, the digital keys on this corresponding set-top box of part dot do not have to be pressed, and greatly reduce
Touch potential, remote controller key are hardly damaged, and since touch potential is reduced, user is also not easy to forget pattern password when in use.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
It can the limitation present invention.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without any creative labor, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of remote controler and password unlock interface provided in an embodiment of the present invention；
Fig. 2 is a kind of flow diagram of set-top box pattern unlocking method provided in an embodiment of the present invention；
Fig. 3 be a kind of first digital key assignments provided in an embodiment of the present invention two dots corresponding with the second number key assignments it
Between unique shortest path determine the flow diagram of method；
Fig. 4 be the upper number key assignments of one kind provided in an embodiment of the present invention with corresponding two dots of next number key assignments it
Between unique shortest path determine the flow diagram of method；
Fig. 5 is a kind of structural schematic diagram of set-top box pattern tripper provided in an embodiment of the present invention.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
The embodiment of the present invention provides a kind of set-top box pattern unlocking method, is adapted to field of set-top, set-top box password solution
Locking on interface is not conventional Password Input frame, and is displayed as 10 dots, as shown in Figure 1, dot uses common 4 row 3
Column arrange, the digital keys of 4 rows 3 column on each dot matching convention remote controler, according to capable from left to right pressing with remote controler
Key corresponds.
The embodiment of the present invention provides a kind of set-top box pattern unlocking method, referring to fig. 2, comprising:
S100: the remote controler is sent in order first digital key assignments and the second digital key assignments are received.
In set-top box pattern unlocking process, the key assignments that remote controler is sent may be digital key assignments or alphabetical key assignments etc., this
The set-top box pattern unlocking method that inventive embodiments provide only receives the digital key assignments of remote controler transmission, and remote controler is sent
Digital key assignments other than other key assignments be invalid key assignments.
In the specific implementation process, receive the first digital key assignments of remote controler transmission, described first in password unlock interface
Selected state is presented in the corresponding dot of digital key assignments, then, receives the remote controler is sent second digital key assignments in sequence.
S200: the corresponding dot of the first number key assignments described in password unlock interface is corresponding with the described second digital key assignments
Dot according between two dots unique shortest path connect.
It is after the second digital key assignments for receiving remote controler transmission, the in password unlock interface described first digital key assignments is corresponding
Dot dot corresponding with the second number key assignments is connected according to unique shortest path between two dots.
In the first possible embodiment, referring to Fig. 3, the specific embodiment of step S200 includes the following steps:
S201: judge that whether the corresponding dot of the second digital key assignments is in first number in the password unlock interface
The eight neighborhood of the corresponding dot of keyboard value.
In embodiments of the present invention, in password unlock interface the corresponding dot of the second digital key assignments only with described the
When the corresponding dot of one number key assignments is adjacent, two dots could directly straight lines connection；The corresponding circle of the second digital key assignments
When point dot corresponding with the first number key assignments is non-conterminous, it is necessary to establish unique shortest path by other dots and connect.
If the corresponding dot of the second digital key assignments executes step in the eight neighborhood of the corresponding dot of the described first digital key assignments
S202；If the corresponding dot of the second digital key assignments is held other than the eight neighborhood of the corresponding dot of the described first digital key assignments
Row step S203.
S202: it is connected between the corresponding dot of first digital key assignments dot corresponding with the described second digital key assignments
Straight line is unique shortest path between two dots.
If the corresponding dot of the second digital key assignments is corresponding in the described first digital key assignments in the password unlock interface
Dot eight neighborhood, connect between the corresponding dot of first digital key assignments dot corresponding with the described second digital key assignments
Straight line be unique shortest path between two dots, the corresponding dot of the described second digital key assignments is chosen, by described the
The corresponding dot of one number key assignments dot corresponding with the second number key assignments is according to unique shortest path between two dots
Diameter connection.For example, the first digital key assignments that received remote controler is sent is 1, the second digital key assignments is 2, in password unlock interface,
2 corresponding dots are in the eight neighborhood of 1 corresponding dot, and the straight line connected between two dots is unique shortest path, by this
Two dot straight line connections.
S203: it determines between the corresponding dot of the first number key assignments dot corresponding with the second number key assignments
All paths.
In the specific implementation process, when the corresponding dot of the second number key assignments described in the password unlock interface is described
Other than the eight neighborhood of the corresponding dot of first number key assignments, the described second digital corresponding dot of key assignments and first number key
Be worth corresponding dot it is non-conterminous when, it is necessary to establish unique shortest path by other dots and connect, first have to determine described first
All paths between the corresponding dot of digital key assignments dot corresponding with the described second digital key assignments.For example, remote controler is sent
The first digital key assignments be 1, the second digital key assignments is dot in 6,1 and 6 corresponding password unlock interfaces not direct neighbor, is needed
To be connected by other dots, such as be sequentially connected the corresponding dot of digital key assignments 1,2,3,6, or be sequentially connected digital key assignments 1,
2,6 corresponding dots etc. achieve the purpose that connect 1 and 6 corresponding two dots.
S204: calculating the distance in all paths, obtains the shortest distance and path corresponding with the shortest distance.
In the specific implementation process, the distance in all paths is calculated, it is corresponding that comparison obtains the described first digital key assignments
Dot dot corresponding with the described second digital key assignments between the shortest distance, and path corresponding with the shortest distance.
S205: whether judgement number of paths corresponding with the shortest distance is greater than 1.
Judge whether number of paths corresponding with the shortest distance is greater than 1.If path corresponding with the shortest distance
Quantity is equal to 1, thens follow the steps S206；If number of paths corresponding with the shortest distance is greater than 1, S207 is thened follow the steps.
S206: the corresponding path of the shortest distance is unique shortest path between two dots.
If number of paths corresponding with the shortest distance is equal to 1, the corresponding path of the shortest distance is two circles
Unique shortest path between point.In the specific implementation process, the corresponding dot of the second number key assignments is chosen, by first number
The corresponding dot of keyboard value dot corresponding with the second number key assignments connects according to unique shortest path between two dots
It connects.For example, the first digital key assignments that remote controler is sent is 1, the second digital key assignments is 9,1 corresponding dot in password unlock interface
Path between dot corresponding with 9 have it is a plurality of, but apart from shortest straight between the digital corresponding dot of key assignments 1,5,9
Line connects, and the successively straight line connection between the corresponding dot of digital key assignments 1,5,9 is unique shortest path.
S207: determine that the described second digital key assignments is invalid key assignments.
If number of paths corresponding with the shortest distance is greater than 1, determine that the described second digital key assignments is invalid key assignments.Example
Such as, the first digital key assignments that remote controler is sent is 1, and the second digital key assignments is the dot in 6,1 and 6 corresponding password unlock interfaces
Not direct neighbor needs to connect by other dots if connecting, and judges 1 and 6 corresponding two circles by step S205
Shortest path between point has two, and one is to be sequentially connected 1,2,6 corresponding dots, and one corresponding to be sequentially connected 1,5,6
Dot, two shortest paths determine that 6 be invalid key assignments apart from identical at this time, need to receive the second digital key assignments again.
S208: the digital key assignments of the remote controler retransmission is received as the updated second digital key assignments.
If the second digital key assignments is invalid key assignments, the digital key assignments of the remote controler retransmission is received as updated
Second digital key assignments.
S209: the position of the dot in password unlock interface is corresponded to according to the updated second digital key assignments, by password solution
The corresponding dot of the updated second digital key assignments on interface dot corresponding with the first number key assignments is locked according to two
Unique shortest path connection between a dot.
In second of possible embodiment, the specific embodiment of step S200 includes the following steps:
When the corresponding dot of the first number key assignments described in password unlock interface circle corresponding with the second number key assignments
The straight line of point be connected as horizontal line, the nine grids that three rows, three column dot is formed in vertical line or the password unlock interface it is diagonal
When line, without judge the corresponding dot of the described second digital key assignments whether the corresponding dot of the first digital key assignments eight neighborhood,
Directly by the dot straight line connection corresponding with the described second digital key assignments of the corresponding dot of the described first digital key assignments, connection it is straight
Line is unique shortest path between two dots, wherein the nine grids that three rows, the three column dot is formed are digital key assignments 1-9
The nine grids that three rows, three column dot is formed in corresponding password unlock interface.For example, the first digital key assignments is 1, the second number key
Value is 3, and the straight line of 1 corresponding dot dot corresponding with 3 is connected as horizontal line in password unlock interface, without judging that 3 is corresponding
Dot whether 1 corresponding dot eight neighborhood, the direct straight line of 1 corresponding dot dot corresponding with 3 is connected, two circles
Straight line between point is unique shortest path.
S300: judge whether the dot quantity that connection is established in the password unlock interface is greater than or equal to 4.
Judge whether the dot quantity established in the password unlock interface is greater than or equal to 4, if the password unlocks boundary
The dot quantity established on face is greater than or equal to 4, step S400 is executed, if the dot quantity established in the password unlock interface
Less than 4, step S500 is executed.
S400: the confirmation instruction that the remote controler is sent, the connecting pattern after obtaining Mulit-point Connection, according to the company are received
Map interlinking case is unlocked.
When the dot quantity for establishing connection in the password unlock interface is greater than or equal to 4, the remote controler hair is received
The confirmation instruction sent, the connecting pattern after obtaining Mulit-point Connection are unlocked according to the connecting pattern.
In the specific implementation process, the corresponding dot of the first number key assignments circle corresponding with the second number key assignments
It, may be comprising other dots, when described on unique shortest path when being attached between point according to unique shortest path
When establishing the dot quantity of connection in password unlock interface more than or equal to 4, it can receive the confirmation that the remote controler is sent and refer to
It enables.When receiving the confirmation instruction of remote controler transmission, connecting pattern after obtaining Mulit-point Connection, according to the connecting pattern into
Row unlock, in the specific implementation process, the connecting pattern and preset pattern password are compared, if the connecting pattern in advance
If pattern password it is consistent, unlock successfully；If the connecting pattern and preset pattern password are inconsistent, unlock failure.
S500: next digital key assignments that the remote controler is sent is continued to, by upper one in the password unlock interface
The corresponding dot of digital key assignments dot corresponding with the next digital key assignments is according to unique shortest path between two dots
Connection, the connecting pattern after Mulit-point Connection is determined according to the dot quantity for establishing connection in password unlock interface, and be unlocked.
When establishing the dot quantity of connection less than 4 in the password unlock interface, continues to the remote controler and send
Next digital key assignments, by the upper one digital corresponding dot of key assignments and next digital key assignments in the password unlock interface
Corresponding dot is connected according to unique shortest path between two dots, until establishing connection in the password unlock interface
Dot quantity is greater than or equal to 4, and the confirmation that could receive remote controler transmission instructs, the connecting pattern after determining Mulit-point Connection, and
It is unlocked.
In the first possible embodiment, by the corresponding dot of upper number key assignments in the password unlock interface
Dot corresponding with the next digital key assignments is connected according to unique shortest path between two dots, referring to fig. 4, including such as
Lower step:
S501: judge whether the corresponding dot of the next digital key assignments is several described upper one in the password unlock interface
The eight neighborhood of the corresponding dot of keyboard value.
In embodiments of the present invention, in password unlock interface the corresponding dot of the next digital key assignments only with it is described on
When the corresponding dot of one number key assignments is adjacent, two dots could directly straight lines connection；The corresponding circle of next digital key assignments
When point and the non-conterminous corresponding dot of a upper number key assignments, it is necessary to establish unique shortest path connection by other dots.
If the corresponding dot of the next digital key assignments is in the corresponding dot of the upper number key assignments in the password unlock interface
Eight neighborhood executes step S502；If the corresponding dot of the next digital key assignments is described upper one in the password unlock interface
Other than the eight neighborhood of the corresponding dot of digital key assignments, step S503 is executed.
S502: the connection between the corresponding dot of upper digital key assignments dot corresponding with the next digital key assignments
Straight line be unique shortest path between two dots.
If the corresponding dot of the next digital key assignments is in described upper one digital key assignments correspondence in the password unlock interface
Dot eight neighborhood, the company between the corresponding dot of upper digital key assignments dot corresponding with the next digital key assignments
The straight line connect is unique shortest path between two dots.For example, the upper one digital key assignments that received remote controler is sent is
3, next number key assignments is 6, in password unlock interface, 6 corresponding dots 3 corresponding dots eight neighborhood, two dots it
Between the straight line that connects be unique shortest path, the two dot straight lines are connected.
S503: it determines between the corresponding dot of upper number key assignments dot corresponding with the second number key assignments
All paths.
If the corresponding dot of the next digital key assignments is in described upper one digital key assignments correspondence in the password unlock interface
Dot eight neighborhood other than, the corresponding dot of the next digital key assignments and described upper one digital corresponding dot are non-conterminous,
Two dots must establish unique shortest path connection by other dots, therefore, first have to determine described upper one digital key assignments
All paths between corresponding dot dot corresponding with the second number key assignments.For example, the upper number that remote controler is sent
Keyboard value is 3, and the second digital key assignments is dot in 4,3 and 4 corresponding password unlock interfaces not direct neighbor, if connecting
It needs to connect by other dots, is such as sequentially connected 3,6,5,4 corresponding dots, or be sequentially connected 3,2,4 corresponding dots
Deng, achieve the purpose that connect 3 and 4 corresponding two dots.
S504: calculating the distance in all paths, obtains the shortest distance and path corresponding with the shortest distance.
In the specific implementation process, the distance in all paths is calculated, it is corresponding that comparison obtains described upper one digital key assignments
Dot dot corresponding with the described second digital key assignments between the shortest distance, and road corresponding with the shortest distance
Diameter.
S505: whether judgement number of paths corresponding with the shortest distance is greater than 1.
If number of paths corresponding with the shortest distance is equal to 1, S506 is thened follow the steps；If with the shortest distance pair
The number of paths answered is greater than 1, thens follow the steps S507.
S506: the corresponding path of the shortest distance is unique shortest path between two dots.
If number of paths corresponding with the shortest distance is equal to 1, the corresponding path of the shortest distance is two circles
Unique shortest path between point.In the specific implementation process, the corresponding dot of next digital key assignments is chosen, by a upper number
The corresponding dot of keyboard value dot corresponding with the next digital key assignments connects according to unique shortest path between two dots
It connects.For example, the upper one digital key assignments that remote controler is sent is 2, next number key assignments is 0,2 corresponding dots in password unlock interface
Path between dot corresponding with 0 have it is a plurality of, but apart from it is shortest be between two dots straight line connection, 2 is corresponding
The straight line of connection between dot dot corresponding with 0 is unique shortest path.
S507: determine that next digital key assignments is invalid key assignments.
If number of paths corresponding with the shortest distance is greater than 1, determine that next digital key assignments is invalid key assignments.Example
Such as, the upper one digital key assignments that remote controler is sent is 3, and next number key assignments is the dot in 4,3 and 4 corresponding password unlock interfaces
Not direct neighbor needs to establish unique shortest path connection by other dots, judges that 3 and 4 is corresponding by step S505
Shortest path between two dots has two, and one is 3,2,4 corresponding dots of connection, and one is 3,5,4 corresponding dots,
Two shortest paths determine that 4 be invalid key assignments apart from identical at this time, need to receive next digital key assignments again.
S508: the digital key assignments of the remote controler retransmission is continued to as updated next digital key assignments.
If next digital key assignments is invalid key assignments, receives the digital key assignments that the remote controler retransmits and be used as update
Next digital key assignments afterwards.
S509: the position of the dot in password unlock interface is corresponded to according to updated next digital key assignments, by password solution
The corresponding dot of the updated next digital key assignments on interface dot corresponding with the upper number key assignments is locked according to two
Unique shortest path connection between a dot.
In second of possible embodiment, by the corresponding dot of upper number key assignments in the password unlock interface
Dot corresponding with the next digital key assignments is connected according to unique shortest path between two dots, is included the following steps:
When the corresponding dot of a upper digital key assignments described in the password unlock interface is corresponding with next number key assignments
The straight line of dot be connected as horizontal line, three rows, three column dot is formed in vertical line or the password unlock interface nine grids
When diagonal line, the corresponding dot of upper digital key assignments dot straight line corresponding with the next digital key assignments is connected, company
The straight line connect is unique shortest path between two dots.For example, upper one digital key assignments is 3, next number key assignments is 7, close
The straight line of 3 corresponding dots dot corresponding with 7 is connected as the diagonal line of nine grids in code unlock interface, by 3 corresponding dots
The direct straight line of dot corresponding with 7 connects, and the straight line between two dots is unique shortest path.
The embodiment of the invention provides a kind of set-top box pattern unlocking methods, comprising: receives what remote controler was sent in order
First digital key assignments and the second digital key assignments；By the corresponding dot of the first digital key assignments described in password unlock interface and described the
The corresponding dot of two number key assignments is connected according to unique shortest path between two dots；Judge in the password unlock interface
Whether the dot quantity for establishing connection is greater than or equal to 4；When the dot quantity for establishing connection in the password unlock interface is greater than
Or when being equal to 4, the confirmation instruction that the remote controler is sent, the connecting pattern after obtaining Mulit-point Connection, according to the connection are received
Pattern is unlocked；When establishing the dot quantity of connection less than 4 in the password unlock interface, the remote controler is continued to
The next digital key assignments sent, by the password unlock interface the upper one digital corresponding dot of key assignments and next number
The corresponding dot of key assignments is connected according to unique shortest path between two dots, establishes connection according in password unlock interface
Dot quantity determines the connecting pattern after Mulit-point Connection, and is unlocked.Set-top box pattern unlock provided in an embodiment of the present invention
Method, the digital key assignments that received set-top box is sent, by two adjacent number key values pair of transmission sequence in password unlock interface
The connection direction of unique shortest path connection between two dots answered, lines sends digital key assignments fully according to set-top box
Sequentially, due to may include other dots on unique shortest path between two dots, part dot due to two dots it
Between unique shortest path on, digital keys on this corresponding set-top box of part dot do not have to be pressed, and greatly reduce key
Number, remote controller key are hardly damaged, and since touch potential is reduced, user is also not easy to forget pattern password when in use.
Based on technical concept of the invention, the embodiment of the invention also provides a kind of set-top box pattern tripper, referring to
Fig. 5, comprising: digital key assignments receiving module 100, link module 200, judgment module 300, the first unlocked state 400 and the second solution
Lock module 500.
The number key assignments receiving module 100, the first digital key assignments and second sent in order for receiving remote controler
Digital key assignments.
The link module 200, for by the corresponding dot of the first digital key assignments described in password unlock interface with it is described
The corresponding dot of second number key assignments is connected according to unique shortest path between two dots.
In a kind of possible embodiment, the link module includes: first adjacent to judging unit, the first shortest path
Determination unit, first all path determining units, the first computing unit, the first quantity judging unit, the second shortest path determine
Unit, the first invalid key assignments determination unit update the second number key value cell and the first reconnect unit.
Described first adjacent to judging unit, for judging that the described second digital key assignments is corresponding in the password unlock interface
Dot whether the corresponding dot of the described first digital key assignments eight neighborhood.
The first shortest path determination unit, if corresponding for the in the password unlock interface described second digital key assignments
Eight neighborhood of the dot in the corresponding dot of the described first digital key assignments, the corresponding dot of the described first digital key assignments and described the
The straight line connected between the corresponding dot of two number key assignments is unique shortest path between two dots.
First all path determining units, if corresponding for the in the password unlock interface described second digital key assignments
Dot other than the eight neighborhood of the corresponding dot of the described first digital key assignments, determine the corresponding dot of the described first digital key assignments
All paths between dot corresponding with the second number key assignments.
First computing unit, for calculating the distance in all paths, obtain the shortest distance and with it is described most
The corresponding path of short distance.
The first quantity judging unit, for judging whether number of paths corresponding with the shortest distance is greater than 1.
The second shortest path determination unit, if for number of paths corresponding with the shortest distance equal to 1, it is described
The corresponding path of the shortest distance is unique shortest path between two dots.
The first invalid key assignments determination unit determines if being greater than 1 for number of paths corresponding with the shortest distance
Described second digital key assignments is invalid key assignments.
The second number key value cell of the update is updated for receiving the digital key assignments that the remote controler retransmits and being used as
The digital key assignments of second afterwards.
First reconnects unit, for corresponding to the dot in password unlock interface according to the updated second digital key assignments
Position, by the updated second digital corresponding dot of key assignments and the first digital key-value pair in password unlock interface
The dot answered is connected according to unique shortest path between two dots.
In alternatively possible embodiment, the link module further includes third shortest path determination unit.
The third shortest path determination unit, for when the described first digital corresponding dot of key assignments and second number
The straight line of the corresponding dot of keyboard value is connected as that horizontal line, three rows, three column dot is formed in vertical line or the password unlock interface
Nine grids diagonal line when, the corresponding dot of the described first digital key assignments dot corresponding with the second number key assignments is straight
Line connection, the straight line of connection are unique shortest path between two dots.
The judgment module 300, for judging whether the dot quantity for establishing connection in the password unlock interface is greater than
Or it is equal to 4.
First unlocked state 400, the dot quantity for establishing connection in the password unlock interface be greater than or
When equal to 4, the confirmation instruction that the remote controler is sent, the connecting pattern after obtaining Mulit-point Connection, according to the connection figure are received
Case is unlocked.
Second unlocked state 500 establishes the dot quantity of connection less than 4 in the password unlock interface for working as
When, next digital key assignments that the remote controler is sent is continued to, by upper one digital key-value pair in the password unlock interface
The dot answered dot corresponding with the next digital key assignments is connected according to unique shortest path between two dots, according to close
The dot quantity that connection is established in code unlock interface determines the connecting pattern after Mulit-point Connection, and is unlocked.
In a kind of possible embodiment, second unlocked state includes: second adjacent to judging unit, the 4th most short
Path determining unit, second all path determining units, the second computing unit, the second quantity judging unit, the 5th shortest path
Determination unit, the second invalid key assignments determination unit update next number key value cell and the second reconnect unit.
Described second adjacent to judging unit, for judging that next digital key assignments is corresponding in the password unlock interface
Dot whether the corresponding dot of the upper digital key assignments eight neighborhood；
The 4th shortest path determination unit, if corresponding for next digital key assignments described in the password unlock interface
Dot the corresponding dot of the upper digital key assignments eight neighborhood, the corresponding dot of the upper one digital key assignments with it is described under
The straight line of connection between the corresponding dot of one number key assignments is unique shortest path between two dots；
Second all path determining units, if corresponding for next digital key assignments described in the password unlock interface
Dot other than the eight neighborhood of the corresponding dot of the upper digital key assignments, determine the corresponding dot of the upper number key assignments
All paths between dot corresponding with the second number key assignments；
Second computing unit, for calculating the distance in all paths, obtain the shortest distance and with it is described most
The corresponding path of short distance；
The second quantity judging unit, for judging whether number of paths corresponding with the shortest distance is greater than 1；
The 5th shortest path determination unit, if for number of paths corresponding with the shortest distance equal to 1, it is described
The corresponding path of the shortest distance is unique shortest path between two dots；
The second invalid key assignments determination unit determines if being greater than 1 for number of paths corresponding with the shortest distance
Next digital key assignments is invalid key assignments；
The digital key assignments conduct that is described to update next number key value cell, being retransmitted for continuing to the remote controler
Updated next digital key assignments；
Described second reconnects unit, for being corresponded in password unlock interface according to updated next digital key assignments
The position of dot, by updated next digital corresponding dot of key assignments and a upper number key in password unlock interface
It is worth corresponding dot to connect according to unique shortest path between two dots.
In alternatively possible embodiment, second unlocked state further includes the 6th shortest path determination unit.
The 6th shortest path determination unit, for being corresponded to when upper one digital key assignments described in the password unlock interface
The straight line of dot dot corresponding with the next digital key assignments be connected as horizontal line, vertical line or the password unlock interface
When the diagonal line for the nine grids that upper three rows, three column dot is formed, by the described upper one digital corresponding dot of key assignments and next number
The corresponding dot straight line connection of keyboard value, the straight line of connection is unique shortest path between two dots.
Those skilled in the art will readily occur to of the invention its after considering specification and the disclosure invented here of practice
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows general principle of the invention and including the undocumented common knowledge in the art of the present invention
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (10)
1. a kind of set-top box pattern unlocking method characterized by comprising
Receive the remote controler is sent in order first digital key assignments and the second digital key assignments；
The corresponding dot of first number key assignments described in password unlock interface dot corresponding with the second number key assignments is pressed
According to unique shortest path connection between two dots；
Judge whether the dot quantity that connection is established in the password unlock interface is greater than or equal to 4；
When the dot quantity for establishing connection in the password unlock interface is greater than or equal to 4, receive what the remote controler was sent
Confirmation instruction, the connecting pattern after obtaining Mulit-point Connection are unlocked according to the connecting pattern；
When establishing the dot quantity of connection less than 4 in the password unlock interface, continue under the remote controler transmission
One digital key assignments, the corresponding dot of upper number key assignments in the password unlock interface is corresponding with next digital key assignments
Dot connected according to unique shortest path between two dots, until establishing the dot of connection in the password unlock interface
Quantity is greater than or equal to 4, receives the confirmation instruction that the remote controler is sent, the connecting pattern after determining Mulit-point Connection, and carry out
Unlock.
2. set-top box pattern unlocking method according to claim 1, which is characterized in that described by institute in password unlock interface
State the corresponding dot of the first digital key assignments dot corresponding with the described second digital key assignments according between two dots it is unique most
Short path connection, comprising:
Judge that whether the corresponding dot of the second digital key assignments is in the described first digital key-value pair in the password unlock interface
The eight neighborhood for the dot answered；
If the corresponding dot of the second digital key assignments is in the corresponding circle of the described first digital key assignments in the password unlock interface
The eight neighborhood of point connects between the corresponding dot of first digital key assignments dot corresponding with the described second digital key assignments straight
Line is unique shortest path between two dots；
If the corresponding dot of the second digital key assignments is in the corresponding circle of the described first digital key assignments in the password unlock interface
Other than the eight neighborhood of point, determine between the corresponding dot of the first number key assignments dot corresponding with the second number key assignments
All paths；
The distance in all paths is calculated, the shortest distance and path corresponding with the shortest distance are obtained；
Judge whether number of paths corresponding with the shortest distance is greater than 1；
If number of paths corresponding with the shortest distance is equal to 1, the corresponding path of the shortest distance be two dots it
Between unique shortest path；
If number of paths corresponding with the shortest distance is greater than 1, determine that the described second digital key assignments is invalid key assignments；
The digital key assignments of the remote controler retransmission is received as the updated second digital key assignments；
The position that the dot in password unlock interface is corresponded to according to the updated second digital key assignments, by institute in password unlock interface
The corresponding dot of updated second number key assignments dot corresponding with the first number key assignments is stated according between two dots
Unique shortest path connection.
3. set-top box pattern unlocking method according to claim 1, which is characterized in that described by institute in password unlock interface
State the corresponding dot of the first digital key assignments dot corresponding with the described second digital key assignments according between two dots it is unique most
Short path connection, further includes:
When the straight line of the corresponding dot of the first number key assignments dot corresponding with the second number key assignments is connected as level
When the diagonal line for the nine grids that three rows, three column dot is formed in line, vertical line or the password unlock interface, by first number
The corresponding dot of keyboard value dot straight line corresponding with the second number key assignments connects, and the straight line of connection is between two dots
Unique shortest path.
4. set-top box pattern unlocking method according to claim 1, which is characterized in that described by the password unlock interface
On the corresponding dot of upper one digital key assignments dot corresponding with the next digital key assignments according to unique between two dots
Shortest path connection, comprising:
Judge that whether the corresponding dot of the next digital key assignments is in the upper number key-value pair in the password unlock interface
The eight neighborhood for the dot answered；
If the corresponding dot of the next digital key assignments is in the corresponding circle of the upper number key assignments in the password unlock interface
The eight neighborhood of point, connection between the corresponding dot of upper digital key assignments dot corresponding with the next number key assignments
Straight line is unique shortest path between two dots；
If the corresponding dot of the next digital key assignments is in the corresponding circle of the upper number key assignments in the password unlock interface
Other than the eight neighborhood of point, determine between the corresponding dot of upper number key assignments dot corresponding with the second number key assignments
All paths；
The distance in all paths is calculated, the shortest distance and path corresponding with the shortest distance are obtained；
Judge whether number of paths corresponding with the shortest distance is greater than 1；
If number of paths corresponding with the shortest distance is equal to 1, the corresponding path of the shortest distance be two dots it
Between unique shortest path；
If number of paths corresponding with the shortest distance is greater than 1, determine that next digital key assignments is invalid key assignments；
The digital key assignments of the remote controler retransmission is continued to as updated next digital key assignments；
The position that the dot in password unlock interface is corresponded to according to updated next digital key assignments, by institute in password unlock interface
The corresponding dot of updated next digital key assignments dot corresponding with the upper number key assignments is stated according between two dots
Unique shortest path connection.
5. set-top box pattern unlocking method according to claim 1, which is characterized in that described by the password unlock interface
On the corresponding dot of upper one digital key assignments dot corresponding with the next digital key assignments according to unique between two dots
Shortest path connection, further includes:
When the corresponding dot of a upper digital key assignments described in password unlock interface circle corresponding with the next number key assignments
The straight line of point be connected as horizontal line, the nine grids that three rows, three column dot is formed in vertical line or the password unlock interface it is diagonal
When line, by the dot straight line connection corresponding with the next digital key assignments of the corresponding dot of the upper digital key assignments, connection
Straight line is unique shortest path between two dots.
6. a kind of set-top box pattern tripper characterized by comprising
Digital key assignments receiving module, for receiving the first digital key assignments and the second digital key assignments that remote controler is sent in order；
Link module is used for the in password unlock interface described first digital corresponding dot of key assignments and the second digital key assignments
Corresponding dot is connected according to unique shortest path between two dots；
Judgment module, for judging whether the dot quantity for establishing connection in the password unlock interface is greater than or equal to 4；
First unlocked state, for receiving when the dot quantity for establishing connection in the password unlock interface is greater than or equal to 4
The confirmation instruction that the remote controler is sent, the connecting pattern after obtaining Mulit-point Connection are unlocked according to the connecting pattern；
Second unlocked state, for continuing to institute when establishing the dot quantity of connection less than 4 in the password unlock interface
The next digital key assignments for stating remote controler transmission, by the password unlock interface the corresponding dot of upper one digital key assignments with it is described
The corresponding dot of next number key assignments is connected according to unique shortest path between two dots, until the password unlock interface
On establish the dot quantity of connection and be greater than or equal to 4, the confirmation instruction that the remote controler is sent is received, after determining Mulit-point Connection
Connecting pattern, and be unlocked.
7. set-top box pattern tripper according to claim 6, which is characterized in that the link module includes:
First adjacent to judging unit, for whether judging in the password unlock interface the corresponding dot of the described second digital key assignments
In the eight neighborhood of the corresponding dot of the first number key assignments；
First shortest path determination unit, if existing for the corresponding dot of the second number key assignments described in the password unlock interface
The eight neighborhood of the corresponding dot of the first digital key assignments, the described first digital corresponding dot of key assignments and second number key
Being worth the straight line connected between corresponding dot is unique shortest path between two dots；
First all path determining units, if existing for the corresponding dot of the second number key assignments described in the password unlock interface
Other than the eight neighborhood of the corresponding dot of the first digital key assignments, the corresponding dot of the described first digital key assignments and described the are determined
All paths between the corresponding dot of two number key assignments；
First computing unit, for calculating the distance in all paths, obtain the shortest distance and with the shortest distance pair
The path answered；
First quantity judging unit, for judging whether number of paths corresponding with the shortest distance is greater than 1；
Second shortest path determination unit, if being equal to 1 for number of paths corresponding with the shortest distance, the shortest distance
Corresponding path is unique shortest path between two dots；
First invalid key assignments determination unit determines described second if being greater than 1 for number of paths corresponding with the shortest distance
Digital key assignments is invalid key assignments；
The second number key value cell is updated, for receiving the digital key assignments of the remote controler retransmission as updated second
Digital key assignments；
First reconnects unit, for corresponding to the position of the dot in password unlock interface according to the updated second digital key assignments
It sets, the corresponding dot of updated second digital key assignments described in password unlock interface is corresponding with the first number key assignments
Dot is connected according to unique shortest path between two dots.
8. set-top box pattern tripper according to claim 6, which is characterized in that the link module further include:
Third shortest path determination unit, for when the described first digital corresponding dot of key assignments and the second digital key-value pair
The nine grids that the straight line for the dot answered is connected as horizontal line, three rows, three column dot is formed in vertical line or the password unlock interface
Diagonal line when, by the dot straight line connection corresponding with the described second digital key assignments of the corresponding dot of the described first digital key assignments,
The straight line of connection is unique shortest path between two dots.
9. set-top box pattern tripper according to claim 6, which is characterized in that second unlocked state includes:
Second adjacent to judging unit, for judging in the password unlock interface whether is the corresponding dot of the next digital key assignments
In the eight neighborhood of the corresponding dot of the upper digital key assignments；
4th shortest path determination unit, if existing for the corresponding dot of the next digital key assignments described in the password unlock interface
The eight neighborhood of the corresponding dot of the upper digital key assignments, the corresponding dot of the upper one digital key assignments and next number key
The straight line for being worth the connection between corresponding dot is unique shortest path between two dots；
Second all path determining units, if existing for the corresponding dot of the next digital key assignments described in the password unlock interface
Other than the eight neighborhood of the corresponding dot of the upper digital key assignments, the corresponding dot of described upper one digital key assignments and described the are determined
All paths between the corresponding dot of two number key assignments；
Second computing unit, for calculating the distance in all paths, obtain the shortest distance and with the shortest distance pair
The path answered；
Second quantity judging unit, for judging whether number of paths corresponding with the shortest distance is greater than 1；
5th shortest path determination unit, if being equal to 1 for number of paths corresponding with the shortest distance, the shortest distance
Corresponding path is unique shortest path between two dots；
Second invalid key assignments determination unit determines described next if being greater than 1 for number of paths corresponding with the shortest distance
Digital key assignments is invalid key assignments；
Next number key value cell is updated, for continuing to the digital key assignments of the remote controler retransmission as updated
Next number key assignments；
Second reconnects unit, for corresponding to the position of the dot in password unlock interface according to updated next digital key assignments
It sets, the corresponding dot of updated next digital key assignments described in password unlock interface is corresponding with a upper number key assignments
Dot is connected according to unique shortest path between two dots.
10. set-top box pattern tripper according to claim 6, which is characterized in that second unlocked state also wraps
It includes:
6th shortest path determination unit, for the corresponding dot of the upper one digital key assignments described in the password unlock interface and
The straight line of the corresponding dot of next digital key assignments is connected as horizontal line, three rows three in vertical line or the password unlock interface
When the diagonal line for the nine grids that column dot is formed, by the described upper one digital corresponding dot of key assignments and next digital key-value pair
The dot straight line connection answered, the straight line of connection are unique shortest path between two dots.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102880416A (en) * | 2012-08-31 | 2013-01-16 | 广东欧珀移动通信有限公司 | Remote control unlocking method for mobile equipment in remote control protocol (RCP) communication process |
| 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 |
| CN104281389A (en) * | 2014-10-24 | 2015-01-14 | 广州三星通信技术研究有限公司 | Screen unlocking method and device |
| CN104766002A (en) * | 2015-03-04 | 2015-07-08 | 深圳市中兴移动通信有限公司 | Method and device for unlocking |
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| JP2009301452A (en) * | 2008-06-17 | 2009-12-24 | Sanyo Electric Co Ltd | Electronic device with operation limiting function |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102880416A (en) * | 2012-08-31 | 2013-01-16 | 广东欧珀移动通信有限公司 | Remote control unlocking method for mobile equipment in remote control protocol (RCP) communication process |
| 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 |
| CN104281389A (en) * | 2014-10-24 | 2015-01-14 | 广州三星通信技术研究有限公司 | Screen unlocking method and device |
| CN104766002A (en) * | 2015-03-04 | 2015-07-08 | 深圳市中兴移动通信有限公司 | Method and device for unlocking |
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