CN105578279B - Television set alarm method and system - Google Patents
Television set alarm method and system Download PDFInfo
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- CN105578279B CN105578279B CN201510791960.9A CN201510791960A CN105578279B CN 105578279 B CN105578279 B CN 105578279B CN 201510791960 A CN201510791960 A CN 201510791960A CN 105578279 B CN105578279 B CN 105578279B
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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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
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- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- Alarm Systems (AREA)
- Software Systems (AREA)
- Health & Medical Sciences (AREA)
- Computer Security & Cryptography (AREA)
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Abstract
The invention discloses a kind of television set alarm methods, television set includes battery and warning device, the battery powers to tuner and the warning device in off-mode, for the television set alarm method comprising steps of when television set is in shutdown state, control tuner carries out frequency locking operation according to default frequency point；When the signal strength of the received TV signal of frequency point of tuner locking is less than preset threshold, controls the warning device and execute alarm operation.Invention additionally discloses a kind of television set alarm systems.The present invention by whether detecting signal strength using the tuner frequency locking in the shutdown state extremely to judge whether signal wire is pulled out in television set, and then determines whether television set is stolen by the way that whether signal wire is pulled out, and has the effect of improving safety.
Description
Technical field
The present invention relates to field of television more particularly to a kind of television set alarm method and systems.
Background technique
Current television set is easy to move away from because of more and more frivolous, often becomes theft object, but anti-television set quilt at present
The method of robber is mostly that television set is fixed on wall by connector or is stuck among the furniture for putting television set, this antitheft
Mode is easy to release, and television set cannot be found and be recovered in time by householder when stolen, and safety is low.
Summary of the invention
The embodiment of the present invention provides a kind of television set alarm method and system, it is intended to solve that television set safety is low to ask
Topic.
To achieve the above object, the embodiment of the present invention proposes that a kind of television set alarm method, the television set include electric power storage
Pond and warning device, the battery power to tuner and the warning device in off-mode, the television set alarm side
Method comprising steps of
When television set is in shutdown state, control tuner carries out frequency locking operation according to default frequency point；
When the signal strength of the received TV signal of frequency point of tuner locking is less than preset threshold, described in control
Warning device executes alarm operation.
Preferably, when the default frequency point is multiple, the control tuner carries out frequency locking operation according to default frequency point
The step of include:
Control tuner successively locks each default frequency point；
When the tuner locks a frequency point every time, determine that current frequency point receives signal strength；
When current frequency point received signal intensity is less than preset threshold, continue to control the next frequency of the tuner locking
Point until having locked all default frequency points, and determines that the signal strength that the default frequency point receives is abnormal；
When current frequency point received signal intensity is greater than or equal to the preset threshold, stop frequency locking operation.
Preferably, it after executing the step of control warning device executes alarm operation, further comprises the steps of:
The first warning message is sent to preset communication terminal；
In the instruction for receiving the closing warning device that the communication terminal is fed back based on first warning message
When, close the warning device.
Preferably, it after the step of control warning device executes alarm operation, further comprises the steps of:
After the television boot-strap, the state of the warning device is obtained；
When the warning device is in alarm condition, Xiang Suoshu communication terminal sends the second warning message, wherein described
Second warning message includes the base station information of television set machine position.
Preferably, the television set alarm method further comprises the steps of:
After the television boot-strap, when the warning device is in alarm condition, warning device out code is received；
When receiving warning device out code, interface for password input is shown；
When the password based on the defeated interface input of the password is with password match is prestored, the warning device is closed.
In addition, to achieve the above object, the present invention also proposes a kind of television set alarm system, the television set includes electric power storage
Pond and warning device, the battery power to tuner and the warning device in off-mode, television set alarm system
System includes:
Frequency locking module, for when television set is in shutdown state, control tuner to carry out frequency locking according to default frequency point
Operation；
Alarm module, the signal strength of the received TV signal of frequency point for locking in the tuner are less than default threshold
When value, controls the warning device and execute alarm operation.
Preferably, the frequency locking module includes:
Lock cell successively locks each default frequency point for controlling tuner；
Determination unit, for it is strong to determine that current frequency point receives signal when the tuner locks a frequency point every time
Degree；
The lock cell is also used to continue to control institute when current frequency point received signal intensity is less than preset threshold
It states tuner and locks next frequency point, until having locked all default frequency points；
Judging unit, for determining the default frequency point in the complete all default frequency points of the locking unit locks
The signal strength received is abnormal；
The lock cell is also used to when current frequency point received signal intensity is greater than or equal to the preset threshold,
Stop frequency locking operation.
Preferably, the television set alarm system further include:
First sending module sends the first warning message for preset communication terminal；
First closedown module, in the closing institute for receiving the communication terminal and being fed back based on first warning message
When stating the instruction of warning device, the warning device is closed.
Preferably, the television set alarm system further include:
Module is obtained, for obtaining the state of the warning device after the television set machine is switched on every time；
Second sending module, for when the warning device is in alarm condition, Xiang Suoshu communication terminal to send second
Warning message, wherein second warning message includes the base station information of television set machine position.
Preferably, the television set alarm system further include:
Receiving module, for when the warning device is in alarm condition, receiving alarm dress after the television boot-strap
Set out code；
Display module, for showing interface for password input when receiving warning device out code；
Second closedown module, for closing when the password based on the defeated interface input of the password is with password match is prestored
The warning device.
A kind of television set alarm method proposed by the present invention and system, battery is in off-mode to tuner and the report
Alarm device power supply, by television set detected in the shutdown state using the tuner frequency locking signal strength whether extremely come
Judge whether signal wire is pulled out, and then determine whether television set is stolen by the way that whether signal wire is pulled out, improves television set
Safety.
Detailed description of the invention
Fig. 1 is the flow diagram of television set alarm method first embodiment of the present invention；
Fig. 2 is the flow diagram of television set alarm method second embodiment of the present invention；
Fig. 3 is the flow diagram of television set alarm method 3rd embodiment of the present invention；
Fig. 4 is television set alarm method fourth embodiment flow diagram of the present invention；
Fig. 5 is the functional block diagram of television set alarm system first embodiment of the present invention；
Fig. 6 is the functional block diagram that television set alarm system second of the present invention is implemented；
Fig. 7 is the functional block diagram of television set alarm system 3rd embodiment of the present invention；
Fig. 8 is the functional block diagram of television set alarm system fourth embodiment of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Referring to Fig.1, Fig. 1 is the flow diagram of television set alarm method first embodiment of the present invention.
A kind of view machine alarm method of the present embodiment, the television set include battery and warning device, and the battery exists
Off-mode powers to tuner and the warning device, the view machine alarm method comprising steps of
Step S10, when television set is in shutdown state, control tuner carries out frequency locking operation according to default frequency point；
Television set off-mode can be pulled out for the plug of television set or television set shutdown, and the television set is by the electricity
Depending on built in machine the storage battery power supply (chip is wherein controlled also to be powered by battery, to realize control to television set,
Such as control tuner and warning device), control tuner carries out frequency locking operation (i.e. by the frequency of tuner according to default frequency point
Rate is set as default frequency point, so that television set, which presets frequency point according to this, receives TV signal).The default frequency point can be described
Television set is stored in front of factory by producer in the fabrication process, or the television set is selected when searching for channel by user
Input can also be stored in video memory for the channel of search is corresponded to frequency point automatically during TV searches for channel for the first time
In.
The default frequency point can for it is multiple be also it is single, then when default frequency point is multiple, the step of progress frequency locking operation
S10 includes:
Control tuner successively locks each default frequency point；
When the tuner locks a frequency point every time, determine that current frequency point receives signal strength；
When current frequency point received signal intensity is less than preset threshold, continue to control the next frequency of the tuner locking
Point until having locked all default frequency points, and determines that the signal strength that the default frequency point receives is abnormal；
When current frequency point received signal intensity is greater than or equal to the preset threshold, stop frequency locking operation.
It is understood that it is believed that when the signal strength that receives of more default frequency point is less than preset threshold, TV
It is stolen, then it controls tuner and successively locks each default frequency point, and it is strong to obtain each default corresponding signal of frequency point
Degree, when the quantity that signal strength is less than the default frequency point of preset threshold is greater than preset quantity threshold value or small in signal strength
It is greater than preset proportion threshold value in the ratio that the quantity of the default frequency point of preset threshold accounts for default frequency point sum, then determines default frequency
The signal strength that point receives is less than preset threshold.
Step S20, when the signal strength of the received TV signal of frequency point of tuner locking is less than preset threshold,
It controls the warning device and executes alarm operation.
The warning device can be audio alarm device and/or light warning device, which can be buzzer, light
Warning device can be signal lamp or optical transmitting set.It is understood that can first control warning device exports an alarm signal,
Or output alarm signal is repeated according to lower frequency, the operation to receive closing warning device within a preset time interval
When, improve the frequency for repeating to export alarm signal.
It is understood that alarm method proposed by the present invention is based in the case where judging that power supply line and signal wire are pulled out, push away
Surveying is that the television set is stolen, therefore the frequency point answers preferential selection signal intensity height, stablizes and continuous continual channel frequency point,
Avoided as far as possible due to the unreliable bring erroneous judgement of TV channel signal and false alarm, then television set can be sieved in open state
The stronger signal of signal strength is selected to save, using as default frequency point.
The television set alarm method that the present embodiment proposes, battery supply tuner and the warning device in off-mode
Electricity, by the shutdown state detecting whether signal strength judges signal extremely using the tuner frequency locking in television set
Whether line is pulled out, and then determines whether television set is stolen by the way that whether signal wire is pulled out, and improves television set safety
Further, it is the accuracy for improving television set alarm, television set report is also proposed based on the first embodiment present invention
The second embodiment of alarm method further comprises the steps of: after the step S20 referring to Fig. 2
Step S30 sends the first warning message to preset communication terminal；
Step S40 is filled receiving the communication terminal based on the closing alarm that first warning message is fed back
When the instruction set, the warning device is closed.
The default communication terminal includes mobile phone, the terminal devices such as computer.User can set in the television set
Set the contact method of the communication terminal, for example, mobile phone number or network application account number, the application include QQ,
MSN, wechat, E-mail address etc..Control warning device alarm while, the television set can also be in the feelings of storage battery power supply
Under condition, Xiang Suoshu communication terminal sends TV and is stolen information.For example, the message is " TV is stolen " or " TV loss " etc.
The literal type of notification information, the information can be selected when parameter is arranged in television set, such as signal language is Chinese, English, day
Text, Korean etc..The prompt information is that prompt closes the alarm operation or continues the contents such as alarm, for example, " closing report
Police continues alarm and please by 1 " or " closes alarm please by A, continue alarm please by B " etc. please by 0.
It is verified after the communication terminal (communication terminal) user, which receives TV, is stolen information, if the TV
Only by mobile without stolen, for example, being then based on receiving by learning that the TV is not stolen after telephone questionnaire household
Stolen information feedback close alarm command, the television receive close alarm command after, close the audio alarm,
Television set alarm process is automatically turned on when lower secondary source disconnects.
It is understood that being stolen information based on the TV that the first warning message is fed back receiving default communication terminal
When, the second warning message is sent to communication terminal, which may include the address information of the position where TV, should
Address information can be GPS information and base station information.It is anti-based on first warning message not receiving the communication terminal
When the instruction of the closing warning device of feedback, controllable warning device continues to alarm or improve the alarm frequency of warning device
Rate.
It, can be to default communication terminal when determining that television set is stolen based on frequency locking operation in the scheme that the present embodiment proposes
The first prompt information is sent, so that user determines whether TV is stolen based on default communication terminal, improves the spirit of television set alarm
Activity.
It further, is the safety for further increasing television set, based on second embodiment, the present invention also proposes television set
The 3rd embodiment of alarm method further comprises the steps of: after the step S20 referring to Fig. 3
Step S50 obtains the state of the warning device after the television boot-strap；
Step S60, when the warning device is in alarm condition, Xiang Suoshu communication terminal sends the second warning message,
Wherein, second warning message includes the base station information of television set machine position.
Television set as described above can send warning message, many institute's weeks while alarm to the communication terminal prestored
Know, terminal send information will by base station, so, the television set be again switched on power supply and send automatically it is described second report
When alert information, locating base station information can be obtained and be sent to the communication terminal together.Because the uniqueness of base station information can lock
The location of fixed television set information.After television startup, warning device is in normal condition, that is, non-alarm condition, then not
Do any processing.
The television set alarm method that the present embodiment proposes, after the television set is stolen, in order to recover in time
The stolen television set, automatic trigger contains the base station letter for being presently in position when being again switched on power supply using the television set
It ceases to the means of the communication terminal, gives television set for change in time convenient for user, improve the safety of television set.
It further, is the safety for improving television set, based on first or second embodiments, the present invention also proposes television set
The fourth embodiment of alarm method further comprises the steps of: after the step S20 referring to Fig. 4
Step S70 after the television boot-strap, when the warning device is in alarm condition, receives warning device and closes
Close instruction；
If the television set is in by movement, it also will appear power supply line or signal wire be pulled out, at this point, TV occurs
The alarm is to report by mistake, needs to close immediately.Although the communication terminal device of the method in 3rd embodiment can be passed through
Replying instruction is closed, and still, wrong report described in the present embodiment occurs when user is close to the television set, described in second embodiment
It is not convenient enough that method is closed, therefore the television set alarm, the reality of the method are closed in the present embodiment proposition by the television set
Now need the television that can receive the instruction for closing the alarm.
Step S80 shows interface for password input when receiving warning device out code；
Step S90 closes the alarm dress when the password based on the defeated interface input of the password is with password match is prestored
It sets.
For the television set when receiving the out code of the warning device, the television set provides a display circle
Face, the display interface include the text prompt of such as " input password ", further include the blank cell for showing password, in Password Input
Afterwards, the password is shown as a little or asterisk, can also be the code characters that are inputted.
User prestores password described in the settable television set warning function when the video parameter is arranged.It is described close
Code input interface can be inputted by the remote controller of the television set, can also be inputted by the touch screen functionality of smart television, can also be led to
It crosses and can be inputted with intelligent terminals such as the mobile phone of TV networking or computers.When the password and prestored password match,
It could terminate alarm operation.
It is understood that being received to prevent stealer from modifying alarm parameters (such as communication terminal information and password)
Modified to alarm parameters when instructing, show interface for password input, based on the input of the password defeated interface password with prestore it is close
When code matching, display alarm parameters modify interface, and user can modify interface modification alarm parameters based on the alarm parameters, and use
Modified alarm parameters replace previously stored alarm parameters.
Technical solution disclosed in the present embodiment is verified the user for closing warning device using password, is further mentioned
The safety of high TV.
The present invention further provides a kind of television set alarm systems.
It is the functional block diagram of television set alarm system first embodiment of the present invention referring to Fig. 5, Fig. 5.
It is emphasized that it will be apparent to those skilled in the art that functional block diagram shown in Fig. 5 is only one preferably real
The exemplary diagram of example is applied, those skilled in the art surrounds the functional module of environment monitoring device shown in fig. 5, can carry out easily new
Functional module supplement；The title of each functional module is self-defined title, is only used for auxiliary and understands each of environment monitoring device
A program function block is not used in restriction technical solution of the present invention, and the core of technical solution of the present invention is, each self-defined title
The function to be reached of functional module.
In the television set alarm system that the present embodiment proposes, the television set includes battery and warning device, the storage
Battery powers to tuner and the warning device in off-mode, and the television set alarm system includes:
Frequency locking module 10, for when television set is in shutdown state, control tuner to be locked according to default frequency point
Frequency operates；
Television set off-mode can for television set and plug be pulled out or television set shutdown, the television set is by described
The storage battery power supply of television internal, control tuner carry out frequency locking operation (i.e. by the frequency of tuner according to default frequency point
Rate is set as default frequency point, so that television set, which presets frequency point according to this, receives TV signal).The default frequency point can be described
Television set is stored in front of factory by producer in the fabrication process, or the television set is selected when searching for channel by user
Input can also be stored in video memory for the channel of search is corresponded to frequency point automatically during TV searches for channel for the first time
In.
It is also that individually, then when default frequency point is multiple, frequency locking module 10 includes: that the default frequency point, which can be multiple,
Lock cell successively locks each default frequency point for controlling tuner；
Determination unit, for it is strong to determine that current frequency point receives signal when the tuner locks a frequency point every time
Degree；
The lock cell is also used to continue to control institute when current frequency point received signal intensity is less than preset threshold
It states tuner and locks next frequency point, until having locked all default frequency points；
Judging unit, for determining the default frequency point in the complete all default frequency points of the locking unit locks
The signal strength received is abnormal；
The lock cell is also used to when current frequency point received signal intensity is greater than or equal to the preset threshold,
Stop frequency locking operation.
It is understood that it is believed that when the signal strength that receives of more default frequency point is less than preset threshold, TV
Stolen, then lock cell control tuner successively locks each default frequency point, and it is corresponding to obtain each default frequency point
Signal strength, signal strength be less than preset threshold default frequency point quantity be greater than preset quantity threshold value when or believing
The quantity that number intensity is less than the default frequency point of preset threshold accounts for the ratio of default frequency point sum greater than preset proportion threshold value, then sentences
The signal strength that order member determines that default frequency point receives is less than preset threshold.
Alarm module 20, the signal strength of the received TV signal of frequency point for locking in the tuner are less than default
When threshold value, controls the warning device and execute alarm operation.
The warning device can be audio alarm device and/or light warning device, which can be buzzer, light
Warning device can be signal lamp or optical transmitting set.It is understood that alarm module 20 can first control warning device output one
Secondary alarm signal or alarm module 20 repeat output alarm signal according to lower frequency, within a preset time interval to connect
When receiving the operation for closing warning device, alarm module 20 improves the frequency for repeating to export alarm signal.
It is understood that warning device proposed by the present invention is based in the case where judging that power supply line and signal wire are pulled out, push away
Surveying is that the television set is stolen, therefore the frequency point answers preferential selection signal intensity height, stablizes and continuous continual channel frequency point,
Avoided as far as possible due to the unreliable bring erroneous judgement of TV channel signal and false alarm, then television set can be sieved in open state
The stronger signal of signal strength is selected to save, using as default frequency point.
The television set alarm system that the present embodiment proposes, battery supply tuner and the warning device in off-mode
Electricity, by the shutdown state detecting whether signal strength judges signal extremely using the tuner frequency locking in television set
Whether line is pulled out, and then determines whether television set is stolen by the way that whether signal wire is pulled out, and improves television set safety
Further, it is the accuracy for improving television set alarm, television set report is also proposed based on the first embodiment present invention
The second embodiment of alert system, referring to Fig. 6, the television set alarm system further include:
First sending module 30 sends the first warning message for preset communication terminal；
First closedown module 40, in the closing for receiving the communication terminal and being fed back based on first warning message
When the instruction of the warning device, the warning device is closed.
The default communication terminal includes mobile phone, the terminal devices such as computer.User can set in the television set
Set the contact method of the communication terminal, for example, mobile phone number or network application account number, the application include QQ,
MSN, wechat, E-mail address etc..While alarm module 20 controls warning device alarm, the first sending module 30 can also store
In battery powered situation, Xiang Suoshu communication terminal sends TV and is stolen information.For example, the message be " TV stolen " or
The literal type of " TV loss " etc. notification information, the information can be selected when parameter is arranged in television set, such as signal language
For Chinese, English, Japanese, Korean etc..The prompt information is in prompting the closing alarm operation or continue alarm etc.
Hold, for example, " closing alarm please by 0, continuing alarm and please by 1 " or " close alarm please by A, continue alarm please by B " etc..
It is verified after the user of communication terminal, which receives TV, is stolen information, if the TV is only moved
Without stolen, for example, by learning that the TV is not stolen after telephone questionnaire household, then based on the stolen information received
Feedback closes alarm command, and after the television receives and closes alarm command, the first closedown module 40 closes the audio
Alarm automatically turns on television set alarm process when lower secondary source disconnects.
It is understood that being stolen information based on the TV that the first warning message is fed back receiving default communication terminal
When, the first sending module 30 sends the second warning message to communication terminal, which may include the position where TV
The address information set, the address information can be GPS information and base station information.The communication terminal is not being received based on described
When the instruction of the closing warning device of the first warning message feedback, alarm module 20 can control warning device continue alarm or
The alert frequency of person's raising warning device.
It, can be to default communication terminal when determining that television set is stolen based on frequency locking operation in the scheme that the present embodiment proposes
The first prompt information is sent, so that user determines whether TV is stolen based on default communication terminal, improves the spirit of television set alarm
Activity.
It further, is the safety for further increasing television set, based on second embodiment, the present invention also proposes television set
The 3rd embodiment of alarm system, referring to Fig. 7, the television set alarm system further include:
Module 50 is obtained, for obtaining the state of the warning device after the television set machine is switched on every time；
Second sending module 60, for when the warning device be in alarm condition, Xiang Suoshu communication terminal transmission the
Two warning messages, wherein second warning message includes the base station information of television set machine position.
Television set as described above can send warning message, many institute's weeks while alarm to the communication terminal prestored
Know, terminal send information will by base station, so, when the television set is again switched on power supply, the second sending module 60 from
When dynamic transmission second warning message, locating base station information can be obtained and be sent to the communication terminal together.Because of base station
The uniqueness of information, the location of television set described in lockable information.After television startup, warning device is in normal condition
I.e. non-alarm condition, then it is without any processing.
The television set alarm system that the present embodiment proposes, after the television set is stolen, in order to recover in time
The stolen television set, automatic trigger contains the base station letter for being presently in position when being again switched on power supply using the television set
It ceases to the means of the communication terminal, gives television set for change in time convenient for user, improve the safety of television set.
It further, is the safety for improving television set, based on first or second embodiments, the present invention also proposes television set
The fourth embodiment of alarm system, referring to Fig. 8, the television set alarm system further include:
Receiving module 70, for when the warning device is in alarm condition, receiving alarm after the television boot-strap
Device out code；
If the television set is in by movement, it also will appear power supply line or signal wire be pulled out, at this point, TV occurs
The alarm is to report by mistake, needs to close immediately.Although the communication terminal device of the method in 3rd embodiment can be passed through
Replying instruction is closed, and still, wrong report described in the present embodiment occurs when user is close to the television set, described in second embodiment
It is not convenient enough that method is closed, therefore the television set alarm, the reality of the method are closed in the present embodiment proposition by the television set
Now need the television that can receive the instruction for closing the alarm.
Display module 80, for showing interface for password input when receiving warning device out code；
Second closedown module 90, for closing when the password based on the defeated interface input of the password is with password match is prestored
Close the warning device.
For receiving module 70 when receiving the out code of the warning device, display module 80 provides a display circle
Face, the display interface include the text prompt of such as " input password ", further include the blank cell for showing password, in Password Input
Afterwards, password is shown as a little or asterisk, can also be the code characters that are inputted.
User prestores password described in the settable television set warning function when the video parameter is arranged.Password is defeated
Entering interface can be inputted by the remote controller of the television set, can also be inputted by the touch screen functionality of smart television, can also by with
The intelligent terminals such as the mobile phone or computer that can network with TV input.When the password and prestored password match, second
Closedown module 90 could terminate alarm operation.
It is understood that being received to prevent stealer from modifying alarm parameters (such as communication terminal information and password)
When modifying instruction to alarm parameters, display module 80 shows interface for password input, based on the close of the defeated interface input of the password
Code is with when prestoring password match, and display module 80 shows that alarm parameters modify interface, and user can modify boundary based on the alarm parameters
Alarm parameters are modified in face, and replace previously stored alarm parameters using modified alarm parameters.
Technical solution disclosed in the present embodiment is verified the user for closing warning device using password, is further mentioned
The safety of high TV.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, cloud
Hold server, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of television set alarm method, which is characterized in that the television set includes battery and warning device, the battery
Power in off-mode to tuner and the warning device, the television set alarm method comprising steps of
When television set is in shutdown state, control tuner carries out frequency locking operation according to default frequency point；
When the signal strength of the received TV signal of frequency point of tuner locking is less than preset threshold, the alarm is controlled
Device executes alarm operation, wherein when the signal strength of the TV signal is less than preset threshold, determines that signal wire is pulled out
Out.
2. television set alarm method as described in claim 1, which is characterized in that described when the default frequency point is multiple
Controlling the step of tuner carries out frequency locking operation according to default frequency point includes:
Control tuner successively locks each default frequency point；
When the tuner locks a frequency point every time, determine that current frequency point receives signal strength；
When current frequency point received signal intensity is less than preset threshold, continue to control the next frequency point of the tuner locking, directly
To having locked all default frequency points, and determine that the signal strength that the default frequency point receives is abnormal；
When current frequency point received signal intensity is greater than or equal to the preset threshold, stop frequency locking operation.
3. television set alarm method as described in claim 1, which is characterized in that held executing the control warning device
After the step of row alarm operation, further comprise the steps of:
The first warning message is sent to preset communication terminal；
When receiving the instruction for closing the warning device that the communication terminal is fed back based on first warning message, close
Close the warning device.
4. television set alarm method as claimed in claim 3, which is characterized in that the control warning device executes alarm
After the step of operation, further comprise the steps of:
After the television boot-strap, the state of the warning device is obtained；
When the warning device is in alarm condition, Xiang Suoshu communication terminal sends the second warning message, wherein described second
Warning message includes the base station information of the television set position.
5. television set alarm method as described in any one of claims 1-3, which is characterized in that the television set alarm method is also
Comprising steps of
After the television boot-strap, when the warning device is in alarm condition, warning device out code is received；
When receiving warning device out code, interface for password input is shown；
When the password based on the defeated interface input of the password is with password match is prestored, the warning device is closed.
6. a kind of television set alarm system, which is characterized in that the television set includes battery and warning device, the battery
It powers in off-mode to tuner and the warning device, the television set alarm system includes:
Frequency locking module, for when television set is in shutdown state, control tuner to carry out frequency locking operation according to default frequency point；
The signal strength of alarm module, the received TV signal of frequency point for locking in the tuner is less than preset threshold
When, it controls the warning device and executes alarm operation, wherein when the signal strength of the TV signal is less than preset threshold,
Determine that signal wire is pulled out.
7. television set alarm system as claimed in claim 6, which is characterized in that the frequency locking module includes:
Lock cell successively locks each default frequency point for controlling tuner；
Determination unit, for determining that current frequency point receives signal strength when the tuner locks a frequency point every time；
The lock cell is also used to continue to control the height when current frequency point received signal intensity is less than preset threshold
Frequency head locks next frequency point, until having locked all default frequency points；
Judging unit, in the complete all default frequency points of the locking unit locks, determining that the default frequency point receives
The signal strength arrived is abnormal；
The lock cell is also used to stop when current frequency point received signal intensity is greater than or equal to the preset threshold
Frequency locking operation.
8. television set alarm system as claimed in claim 6, which is characterized in that the television set alarm system further include:
First sending module sends the first warning message for preset communication terminal；
First closedown module, in the closing report for receiving the communication terminal and being fed back based on first warning message
When the instruction of alarm device, the warning device is closed.
9. television set alarm system as claimed in claim 8, which is characterized in that the television set alarm system further include:
Module is obtained, for obtaining the state of the warning device after the television set is switched on every time；
Second sending module, for when the warning device is in alarm condition, Xiang Suoshu communication terminal to send the second alarm
Information, wherein second warning message includes the base station information of the television set position.
10. such as the described in any item television set alarm systems of claim 6-8, which is characterized in that the television set alarm system
Further include:
Receiving module, for when the warning device is in alarm condition, receiving warning device and closing after the television boot-strap
Close instruction；
Display module, for showing interface for password input when receiving warning device out code；
Second closedown module, in the password based on the input of the password defeated interface and when prestoring password match, described in closing
Warning device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510791960.9A CN105578279B (en) | 2015-11-17 | 2015-11-17 | Television set alarm method and system |
| PCT/CN2016/084459 WO2017084298A1 (en) | 2015-11-17 | 2016-06-02 | Warning method and system for television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510791960.9A CN105578279B (en) | 2015-11-17 | 2015-11-17 | Television set alarm method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105578279A CN105578279A (en) | 2016-05-11 |
| CN105578279B true CN105578279B (en) | 2019-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510791960.9A Active CN105578279B (en) | 2015-11-17 | 2015-11-17 | Television set alarm method and system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105578279B (en) |
| WO (1) | WO2017084298A1 (en) |
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| CN105578279B (en) * | 2015-11-17 | 2019-03-12 | 深圳Tcl数字技术有限公司 | Television set alarm method and system |
| CN107564213A (en) * | 2016-07-01 | 2018-01-09 | 松下家电研究开发（杭州）有限公司 | A kind of household electrical appliance theft preventing method |
| CN106534985A (en) * | 2016-11-03 | 2017-03-22 | 深圳创维数字技术有限公司 | Method and system for controlling program list to display signal quality |
| CN110661586B (en) * | 2019-10-16 | 2024-05-14 | 湖南科大天河通信股份有限公司 | Alarm communication method and system thereof |
| CN112788684B (en) * | 2020-12-17 | 2023-08-08 | 上海途鸽数据科技有限公司 | Method and system for improving networking quality of terminal |
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Also Published As
| Publication number | Publication date |
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| WO2017084298A1 (en) | 2017-05-26 |
| CN105578279A (en) | 2016-05-11 |
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