CN113992875A - Television switching device and control method - Google Patents
Television switching device and control method Download PDFInfo
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- CN113992875A CN113992875A CN202111265581.8A CN202111265581A CN113992875A CN 113992875 A CN113992875 A CN 113992875A CN 202111265581 A CN202111265581 A CN 202111265581A CN 113992875 A CN113992875 A CN 113992875A
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- 238000006243 chemical reaction Methods 0.000 claims description 25
- 238000004891 communication Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 5
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/63—Generation or supply of power specially adapted for television receivers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
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Abstract
本公开是关于一种电视开关控制装置及控制方法，属于电视技术领域，用于解决现有的电视开关容易误开或误关电视的问题。本发明提供的电视开关控制装置包括：控制模块，用于根据目标电视的电源输入端的当前输入电流值，确定是否执行客户端发来的打开/关闭电视指令。本发明根据目标电视的电源输入端的当前输入电流值和当前收到的指令类别来综合判断当前目标电视的开关状态是否与指令所要实现的目标状态相反，若是，则确定执行客户端发来的打开/关闭电视指令，在支持对电视进行智能控制的基础上，可实现对电视正确的开关机控制，提高电视开关控制的准确性。
The present disclosure relates to a television switch control device and a control method, which belong to the technical field of televisions, and are used to solve the problem that the existing television switch is easy to turn on or turn off the television by mistake. The TV switch control device provided by the present invention includes: a control module for determining whether to execute the TV on/off command sent by the client according to the current input current value of the power input terminal of the target TV. The present invention comprehensively judges whether the switch state of the current target TV is opposite to the target state to be achieved by the command according to the current input current value of the power input terminal of the target TV and the currently received command type, and if so, it is determined to execute the open command sent by the client. /Turn off the TV command, on the basis of supporting the intelligent control of the TV, it can realize the correct on-off control of the TV, and improve the accuracy of the TV on-off control.
Description
Technical Field
The present disclosure relates to the field of television technologies, and in particular, to a television switch device capable of achieving accurate control and a control method thereof.
Background
At present, most of television switches on the market are controlled by infrared, and as the infrared codes for turning on and turning off the television are the same, the television can be turned off if the infrared code for turning on is mistakenly sent when the television is in an on state, and on and off if the infrared code for turning off is mistakenly sent when the television is in an off state, the television can be turned on, namely, the on and off control of the television can be completely disordered. Especially, in intelligent application scenes such as hotels, apartments and the like, the problem that the conventional switch cannot correctly control the on/off of a television is common in the industry.
Disclosure of Invention
The invention aims to provide a television switch device and a control method, which are used for solving the problem that the conventional television switch is easy to be turned on by mistake or turned off by mistake. The technical scheme provided by the invention is as follows:
according to a first aspect of the embodiments of the present disclosure, there is provided a television switch control apparatus, including:
and the control module is used for determining whether to execute a television on/off instruction sent by the client according to the current input current value of the power supply input end of the target television.
In one embodiment, the apparatus further comprises:
and the current detection module is arranged on a socket connected with the power input end of the target television and used for detecting the input current value of the power input end of the target television and providing the input current value for the control module.
In one embodiment, the apparatus further comprises: an infrared emitter;
when the control module determines to execute the television opening/closing instruction, the control module converts the television opening/closing instruction into a corresponding infrared code and sends the infrared code to the infrared transmitter;
and the infrared transmitter is used for transmitting a corresponding infrared signal to the target television according to the received infrared code so as to control the on-off state of the target television.
In one embodiment, the control module is implemented as a gateway.
In one embodiment, the control module includes: the device comprises a communication unit, an identification unit, a logic control unit and a conversion unit;
the communication unit is used for communicating with the client, the current detection module and the infrared transmitter, and receiving and analyzing a first instruction sent by the client; the infrared code conversion unit is also used for sending the infrared code obtained by the conversion unit to the infrared transmitter;
the identification unit is used for identifying whether the analyzed first instruction is a television opening/closing instruction;
the logic control unit is used for acquiring the current input current value of the power input end of the target television detected by the current detection module through the communication unit when the first instruction is identified as a television opening instruction by the identification unit, judging whether the current input current value of the power input end of the target television is smaller than a first preset current threshold value or not, if so, determining to execute the television opening instruction, and sending a conversion signal and the television opening instruction to the conversion unit; the identification unit is further configured to, when the identification unit identifies that the first instruction is a television turning-off instruction, obtain, through the communication unit, a current input current value of the power input end of the target television detected by the current detection module, and judge whether the current input current value of the power input end of the target television is greater than a second preset current threshold, if yes, determine to execute the television turning-off instruction, and send a conversion signal and the television turning-off instruction to the conversion unit; wherein the second preset current threshold is greater than the first preset current threshold;
and the conversion unit is used for converting the television opening/closing instruction into a corresponding infrared code according to the conversion signal.
According to a second aspect of the embodiments of the present disclosure, there is provided a television switch control method including:
and determining whether to execute a television on/off command sent by the client according to the current input current value of the power supply input end of the target television.
In one embodiment, before determining whether to execute the on/off tv command from the client according to the current input current value of the power input terminal of the target tv, the method further includes:
receiving and analyzing a first instruction sent by a client;
identifying whether the analyzed first instruction is a television opening/closing instruction;
and if the first instruction is recognized to be a television on/off instruction, acquiring the current input current value of the power supply input end of the target television.
In one embodiment, after determining to execute the television on/off command sent by the client according to the current input current value of the power input terminal of the target television, the method further includes:
and converting the television opening/closing instruction into a corresponding infrared code and sending the infrared code to a target television so as to control the on-off state of the target television.
In one embodiment, the determining whether to execute the television on/off command sent by the client according to the current input current value of the power input end of the target television comprises:
when the first instruction is identified as a television opening instruction, judging whether the current input current value of the power supply input end of the target television is smaller than a first preset current threshold value, if so, determining to execute the television opening instruction, otherwise, determining not to execute the television opening instruction;
when the first instruction is identified as a television closing instruction, judging whether the current input current value of the power input end of the target television is larger than a second preset current threshold value, if so, determining to execute the television closing instruction, otherwise, determining not to execute the television closing instruction; wherein the second preset current threshold is greater than the first preset current threshold.
The technical scheme provided by the embodiment can have the following beneficial effects:
the television on-off control scheme provided by this embodiment determines whether to execute an on/off television instruction sent from the client according to the current input current value of the power input terminal of the target television, and can realize correct on-off control of the television on the basis of supporting intelligent control of the television.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic structural diagram of a first embodiment of a television switch control apparatus according to the first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of a television switch control apparatus according to the present invention;
fig. 3 is a schematic structural diagram of a third embodiment of a television switch control apparatus according to the present invention;
fig. 4 is a schematic structural diagram of a fourth embodiment of a television switch control apparatus according to the present invention;
fig. 5 is a flowchart of a television switch control method according to a first embodiment of the present invention;
fig. 6 is a flowchart of a television switch control method according to a second embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
In a first aspect, an embodiment of the present invention provides a television switch control apparatus, as shown in fig. 1, including: the control module 1 is used for determining whether to execute a television on/off instruction sent by the client according to the current input current value of the power supply input end of the target television.
In an alternative embodiment, as shown in fig. 2, the television switch control apparatus may further include: and the current detection module 2 is arranged on a socket connected with the power input end of the target television and is used for detecting the input current value of the power input end of the target television and providing the input current value for the control module.
In an alternative embodiment, as shown in fig. 3, the television switch control apparatus may further include an infrared emitter 3. In this embodiment, when determining to execute the television opening/closing instruction, the control module 1 converts the television opening/closing instruction into a corresponding infrared code and sends the infrared code to the infrared transmitter 3; and the infrared transmitter 3 sends a corresponding infrared signal to the target television according to the received infrared code so as to control the on-off state of the target television. It should be noted that fig. 3 may also include an infrared emitter 3 in addition to the apparatus shown in fig. 1.
Preferably, the control module 1 in the embodiment of the present invention is implemented as a gateway, and both the infrared emitter 3 and the current detection module 2 have a built-in communication module to communicate with the gateway.
Fig. 4 is a schematic structural diagram of a fourth embodiment of a television switch control apparatus according to the embodiment of the present invention, in this embodiment, as shown in fig. 4, the control module 1 may further include: a communication unit 11, a recognition unit 12, a logic control unit 13, and a conversion unit 14; the communication unit 11 is used for communicating with the client, the current detection module 2 and the infrared transmitter 3, receiving and analyzing a first instruction sent by the client, and sending the infrared code obtained by the conversion unit 14 to the infrared transmitter 3; the identification unit 12 is used for identifying whether the analyzed first instruction is a television opening/closing instruction; the logic control unit 13 is configured to, when the identification unit 12 identifies that the first instruction is a television turning-on instruction, obtain, through the communication unit 11, a current input current value of the power input end of the target television, which is detected by the current detection module 2, and determine whether the current input current value of the power input end of the target television is smaller than a first preset current threshold, if so, determine to execute the television turning-on instruction, and send a conversion signal and the television turning-on instruction to the conversion unit 14; the device is further configured to, when the identification unit 12 identifies that the first instruction is a television turning-off instruction, obtain, through the communication unit 11, a current input current value of the power input end of the target television, which is detected by the current detection module 2, and determine whether the current input current value of the power input end of the target television is greater than a second preset current threshold, if yes, determine to execute the television turning-off instruction, and send a conversion signal and the television turning-off instruction to the conversion unit 14; and the conversion unit 14 is used for converting the television opening/closing instruction into a corresponding infrared code according to the conversion signal. Wherein the second preset current threshold is greater than the first preset current threshold.
When receiving a television on/off instruction sent by a client, the television on/off control device provided in this embodiment comprehensively determines whether the current on/off state of a target television is opposite to the target state to be realized by the instruction according to the current input current value of the power input end of the target television and the class of the currently received instruction, if so, determines to execute the television on/off instruction sent by the client, otherwise, does not execute the television on/off instruction sent by the client, so as to avoid mistakenly turning on/off the target television, and on the basis of supporting intelligent control over the television, can realize correct on/off control over the television, and improve the accuracy of television on/off control.
Corresponding to the television switch control apparatus provided in the embodiment of the present invention, an embodiment of the present invention further provides a television switch control method, as shown in fig. 5, where the method includes step S20: and determining whether to execute a television on/off command sent by the client according to the current input current value of the power supply input end of the target television.
Further, as shown in fig. 6, before the step S20 shown in fig. 5, steps S11-S13 may be further included:
s11: receiving and analyzing a first instruction sent by a client;
s12: identifying whether the analyzed first instruction is a television opening/closing instruction; if yes, go to step S13, otherwise, end the process.
S13: and acquiring the current input current value of the power supply input end of the target television.
In this embodiment, after receiving the first instruction sent by the client, the first instruction is analyzed, and whether the analyzed first instruction is a television on/off instruction is identified, if not, the subsequent process provided by the present invention does not need to be started, and only when the first instruction is the television on/off instruction, the current input current value of the power input end of the target television is obtained to perform subsequent matching judgment.
Further, if it is determined in step S20 shown in fig. 5 that the television on/off command sent by the client is executed, after step S20, the method may further include the steps of: and converting the television opening/closing instruction into a corresponding infrared code and sending the infrared code to a target television so as to control the on-off state of the target television. Specifically, if the television opening instruction is determined to be executed, the television opening instruction is converted into a starting infrared code in the step, and the starting infrared code is sent to the target television; if the television closing instruction is determined to be executed, the television closing instruction is converted into a shutdown infrared code in the step, and the shutdown infrared code is sent to the target television.
Preferably, if the step S12 in fig. 6 identifies that the first command is a tv turning-on command, the step S20 specifically includes: judging whether the current input current value of the power supply input end of the target television is smaller than a first preset current threshold value, if so, determining to execute the television opening instruction, otherwise, determining not to execute the television opening instruction; if the step S12 in fig. 6 identifies that the first command is a tv turning off command, the step S20 specifically includes: judging whether the current input current value of the power supply input end of the target television is larger than a second preset current threshold value or not, if so, determining to execute the television closing instruction, otherwise, determining not to execute the television closing instruction; wherein the second preset current threshold is greater than the first preset current threshold.
In the method for controlling the television switch provided in this embodiment, when a television on/off instruction sent by a client is received, whether the current on/off state of a target television is opposite to a target state to be achieved by the instruction is comprehensively determined according to the current input current value of the power input end of the target television and the class of the currently received instruction, if so, the television on/off instruction sent by the client is determined to be performed, otherwise, the television on/off instruction sent by the client is not performed, so as to avoid mistakenly turning on/off the target television, and on the basis of supporting intelligent control over the television, correct on/off control over the television can be achieved, and the accuracy of television on/off control is improved.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (9)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111265581.8A CN113992875A (en) | 2021-10-28 | 2021-10-28 | Television switching device and control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111265581.8A CN113992875A (en) | 2021-10-28 | 2021-10-28 | Television switching device and control method |
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| CN202111265581.8A Pending CN113992875A (en) | 2021-10-28 | 2021-10-28 | Television switching device and control method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103686288A (en) * | 2013-12-20 | 2014-03-26 | 海信集团有限公司 | Television, television and infrared device control signal conversion method and television system |
| CN104240480A (en) * | 2014-10-16 | 2014-12-24 | 珠海格力电器股份有限公司 | Remote control device, system and method for electrical equipment |
| CN106385350A (en) * | 2016-08-01 | 2017-02-08 | 广东美的制冷设备有限公司 | Intelligent socket and operation information detection method |
| KR20190002244U (en) * | 2018-02-13 | 2019-09-05 | 이건영 | Circuit configuration and control method for remote control of products using infrared remote control. |
| CN209728481U (en) * | 2019-05-29 | 2019-12-03 | 深圳市中创世纪科技有限公司 | A Power Supply Sequencer with Feedback of Power Consumption State |
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- 2021-10-28 CN CN202111265581.8A patent/CN113992875A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686288A (en) * | 2013-12-20 | 2014-03-26 | 海信集团有限公司 | Television, television and infrared device control signal conversion method and television system |
| CN104240480A (en) * | 2014-10-16 | 2014-12-24 | 珠海格力电器股份有限公司 | Remote control device, system and method for electrical equipment |
| CN106385350A (en) * | 2016-08-01 | 2017-02-08 | 广东美的制冷设备有限公司 | Intelligent socket and operation information detection method |
| KR20190002244U (en) * | 2018-02-13 | 2019-09-05 | 이건영 | Circuit configuration and control method for remote control of products using infrared remote control. |
| CN209728481U (en) * | 2019-05-29 | 2019-12-03 | 深圳市中创世纪科技有限公司 | A Power Supply Sequencer with Feedback of Power Consumption State |
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