CN204350215U - A kind of webtv box intelligent standby device - Google Patents
A kind of webtv box intelligent standby device Download PDFInfo
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- CN204350215U CN204350215U CN201420838624.6U CN201420838624U CN204350215U CN 204350215 U CN204350215 U CN 204350215U CN 201420838624 U CN201420838624 U CN 201420838624U CN 204350215 U CN204350215 U CN 204350215U
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Abstract
The utility model discloses a kind of webtv box intelligent standby device, comprise master controller, infrared sensor of the human body and power-supply controller of electric, described master controller, described infrared sensor of the human body and described power-supply controller of electric are interconnected, whether described infrared sensor of the human body exists personnel around for detecting, if it is high level pulse is sent to described master controller, otherwise send low level pulse to described master controller, described master controller is by counting described low level pulse, time unmanned around aggregation network TV box, if the time exceedes threshold value, described webtv box is placed in holding state, described power-supply controller of electric is used for powering to described master controller and described infrared sensor of the human body.Whether the utility model, whether to have artificial foundation around webtv box, enters holding state to webtv box and carries out Based Intelligent Control, improve the useful life of webtv box, reach the object of environmental protection, greatly improve Consumer's Experience.
Description
Technical field
The utility model relates to networking technology area, is specifically related to a kind of webtv box intelligent standby device.
Background technology
Webtv box, is also intelligent television box, is the equipment connecting television set and the Internet.The program that traditional tv is watched is all fixing, can not accessing Internet, with the hobby domination TV programme of consumer oneself, can not have the content and application that can load.And connect TV box of connecting to the Net, by netting twine or wireless WIFI accessing Internet, realizing web page browsing, video film broadcasting, online chatting, Entertainment, online film and television etc. on a television set can according to oneself hobby domination TV programme, also can random set up applications.
Current webtv box on the market, all enter standby by webtv box by bluetooth controller, and user is sometimes when leaving, do not go close webtv box or allow webtv box enter holding state, webtv box can be always in running order, and this will cause two problems: one is that webtv box works long hours and shortens in useful life of use equipment; Two is to waste electric energy, runs counter to the requirement of environment protecting and power-saving.
Utility model content
The technical problems to be solved in the utility model is, for the deficiencies in the prior art, provide a kind of webtv box intelligent standby device, overcoming prior art needs Artificial Control webtv box to enter the defect of holding state.
The utility model for solving the problems of the technologies described above adopted technical scheme is:
A kind of webtv box intelligent standby device, comprise master controller, infrared sensor of the human body and power-supply controller of electric, this master controller, this infrared sensor of the human body and this power-supply controller of electric are interconnected, whether this infrared sensor of the human body exists personnel around for detecting, if it is high level pulse is sent to this master controller, otherwise send low level pulse to this master controller, this master controller is by counting this low level pulse, time unmanned around aggregation network TV box, if this time exceedes threshold value, this webtv box is placed in holding state, this power-supply controller of electric is used for powering to this master controller and this infrared sensor of the human body.
According to embodiment of the present utility model, this infrared sensor of the human body is set to PS201 infrared sensor of the human body.
According to embodiment of the present utility model, this master controller is set to full will H8, H3, A80, A31, A31s, A20 or A10 main control chip.
According to embodiment of the present utility model, this master controller is communicated by UART interface with this infrared sensor of the human body.
According to embodiment of the present utility model, this master controller is communicated by I2C interface with this infrared sensor of the human body.
According to embodiment of the present utility model, this master controller is communicated by GPIO interface with this infrared sensor of the human body.
A kind of webtv box intelligent standby device, comprise master controller, infrared sensor of the human body and power-supply controller of electric, this master controller, this infrared sensor of the human body and this power-supply controller of electric are interconnected, whether this infrared sensor of the human body exists personnel around for detecting, if it is low level pulse is sent to this master controller, otherwise send high level pulse to this master controller, this master controller is by counting this high level pulse, time unmanned around aggregation network TV box, if this time exceedes threshold value, this webtv box is placed in holding state, this power-supply controller of electric is used for powering to this master controller and this infrared sensor of the human body.
According to embodiment of the present utility model, this infrared sensor of the human body is set to PS201 infrared sensor of the human body.
According to embodiment of the present utility model, this master controller is set to full will H8, H3, A80, A31, A31s, A20 or A10 main control chip.
The beneficial effect of utility model: whether the utility model is to have artificial foundation around webtv box, whether holding state is entered to webtv box and carries out Based Intelligent Control, improve the useful life of webtv box, reach the object of environmental protection, greatly improve Consumer's Experience.
Accompanying drawing explanation
Below by with reference to accompanying drawing describe the utility model particularly in conjunction with example, advantage of the present utility model and implementation will be more obvious, wherein content shown in accompanying drawing is only for explanation explanation of the present utility model, and do not form restriction of going up in all senses of the present utility model, in the accompanying drawings:
Fig. 1 is the utility model webtv box intelligent standby device schematic diagram;
Fig. 2 is the utility model infrared detection sequential chart;
Fig. 3 is the utility model process flowchart.
Embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, the first execution mode of the utility model comprises webtv box intelligent standby device, comprise master controller, infrared sensor of the human body and power-supply controller of electric, master controller, infrared sensor of the human body and power-supply controller of electric are interconnected, whether infrared sensor of the human body detects exists personnel around, if it is high level pulse is sent to master controller, otherwise send low level pulse to master controller, master controller is by counting low level pulse, time unmanned around aggregation network TV box, if the time exceedes threshold value, webtv box is placed in holding state, power-supply controller of electric is used for powering to master controller and infrared sensor of the human body.According to embodiment of the present utility model, infrared sensor of the human body is set to PS201 infrared sensor of the human body.Master controller is set to full will H8, H3, A80, A31, A31s, A20 or A10 main control chip.Master controller is communicated by UART interface with infrared sensor of the human body, or master controller is communicated by I2C interface with infrared sensor of the human body, or master controller is communicated by GPIO interface with infrared sensor of the human body.
As Fig. 1, shown in Fig. 2 and Fig. 3, the utility model the second execution mode comprises master controller, infrared sensor of the human body and power-supply controller of electric, master controller, infrared sensor of the human body and power-supply controller of electric are interconnected, whether infrared sensor of the human body exists personnel around for detecting, if it is low level pulse is sent to master controller, otherwise send high level pulse to master controller, master controller is by counting high level pulse, time unmanned around aggregation network TV box, if the time exceedes threshold value, webtv box is placed in holding state, power-supply controller of electric is used for powering to master controller and infrared sensor of the human body.According to embodiment of the present utility model, infrared sensor of the human body is set to PS201 infrared sensor of the human body.Master controller is set to full will H8, H3, A80, A31, A31s, A20 or A10 main control chip.
As shown in Figure 1,1) box master controller is connected with infrared sensor of the human body by GPIO/UART/I2C, realizes transfer of data between infrared sensor of the human body and master controller;
2) power-supply controller of electric provides power supply to master controller and infrared sensor of the human body, and master controller can control power-supply controller of electric, as closed the power supply of infrared sensor of the human body;
As shown in Figure 2,1) infrared sensor of the human body periodic scanning, its result exports in a pulsed fashion, and high level pulse represents has people around, and low level pulse represents no one around;
2) with counting accumulator, master controller judges whether that around in official hour, all no one exists by the time in conjunction with periodic scanning.
As shown in Figure 3,
1) infrared human body detector can keep work under the prerequisite keeping power supply, regularly does and detects scanning, and scanning result is passed to master controller;
2) master controller receives scanning result, can first judge that whether system is standby, if holding state, can judge whether it is wake-up signal source, if it is system wake-up, allow it resume work, otherwise do not process;
3), after driving receives scanning result, be next exactly the flow process of Logic judgment
A. as surrounding has people, then do not process, system is normally run;
If no one b., counting accumulator adds 1, and then judge whether to reach the stipulated time, if do not reached, do not process, system is normally run, if reached, counter zero, system enters holding state.
Those skilled in the art do not depart from essence of the present utility model and spirit, various deformation scheme can be had to realize the utility model, the foregoing is only the better feasible embodiment of the utility model, not thereby interest field of the present utility model is limited to, the equivalent structure change that all utilization the utility model specifications and accompanying drawing content are done, is all contained within interest field of the present utility model.
Claims (9)
1. a webtv box intelligent standby device, it is characterized in that: comprise master controller, infrared sensor of the human body and power-supply controller of electric, described master controller, described infrared sensor of the human body and described power-supply controller of electric are interconnected, whether described infrared sensor of the human body exists personnel around for detecting, if it is high level pulse is sent to described master controller, otherwise send low level pulse to described master controller, described master controller is by counting described low level pulse, time unmanned around aggregation network TV box, if the described time exceedes threshold value, described webtv box is placed in holding state, described power-supply controller of electric is used for powering to described master controller and described infrared sensor of the human body.
2. webtv box intelligent standby device according to claim 1, is characterized in that: described infrared sensor of the human body is set to PS201 infrared sensor of the human body.
3. webtv box intelligent standby device according to claim 1, is characterized in that: described master controller is set to full will H8, H3, A80, A31, A31s, A20 or A10 main control chip.
4. webtv box intelligent standby device according to claim 1, is characterized in that: described master controller is communicated by UART interface with described infrared sensor of the human body.
5. webtv box intelligent standby device according to claim 1, is characterized in that: described master controller is communicated by I2C interface with described infrared sensor of the human body.
6. webtv box intelligent standby device according to claim 1, is characterized in that: described master controller is communicated by GPIO interface with described infrared sensor of the human body.
7. a webtv box intelligent standby device, it is characterized in that: comprise master controller, infrared sensor of the human body and power-supply controller of electric, described master controller, described infrared sensor of the human body and described power-supply controller of electric are interconnected, whether described infrared sensor of the human body exists personnel around for detecting, if it is low level pulse is sent to described master controller, otherwise send high level pulse to described master controller, described master controller is by counting described high level pulse, time unmanned around aggregation network TV box, if the described time exceedes threshold value, described webtv box is placed in holding state, described power-supply controller of electric is used for powering to described master controller and described infrared sensor of the human body.
8. webtv box intelligent standby device according to claim 7, is characterized in that: described infrared sensor of the human body is set to PS201 infrared sensor of the human body.
9. webtv box intelligent standby device according to claim 7, is characterized in that: described master controller is set to full will H8, H3, A80, A31, A31s, A20 or A10 main control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838624.6U CN204350215U (en) | 2014-12-24 | 2014-12-24 | A kind of webtv box intelligent standby device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838624.6U CN204350215U (en) | 2014-12-24 | 2014-12-24 | A kind of webtv box intelligent standby device |
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| CN204350215U true CN204350215U (en) | 2015-05-20 |
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| CN201420838624.6U Active CN204350215U (en) | 2014-12-24 | 2014-12-24 | A kind of webtv box intelligent standby device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018023551A1 (en) * | 2016-08-04 | 2018-02-08 | 神画科技（深圳）有限公司 | Interactive display system and touch-control interactive remote control thereof |
| CN112073666A (en) * | 2019-06-10 | 2020-12-11 | 海信视像科技股份有限公司 | Power supply control method of display equipment and display equipment |
-
2014
- 2014-12-24 CN CN201420838624.6U patent/CN204350215U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018023551A1 (en) * | 2016-08-04 | 2018-02-08 | 神画科技（深圳）有限公司 | Interactive display system and touch-control interactive remote control thereof |
| CN112073666A (en) * | 2019-06-10 | 2020-12-11 | 海信视像科技股份有限公司 | Power supply control method of display equipment and display equipment |
| CN112073666B (en) * | 2019-06-10 | 2023-03-24 | 海信视像科技股份有限公司 | Power supply control method of display equipment and display equipment |
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