CN105788188A - Intelligent home system - Google Patents

Intelligent home system Download PDF

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Publication number
CN105788188A
CN105788188A CN201610228302.3A CN201610228302A CN105788188A CN 105788188 A CN105788188 A CN 105788188A CN 201610228302 A CN201610228302 A CN 201610228302A CN 105788188 A CN105788188 A CN 105788188A
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module
usb
micro processor
unit
time
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魏国营
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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms
    • G08B21/24Reminder alarms, e.g. anti-loss alarms

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

The invention relates to an intelligent home system, which comprises a pyroelectric infrared sensing module, an IC input module, a microcomputer processor, an output control module, an alarm module, a USB module and a data storage module, wherein the USB module can be connected with a USB socket of a television or a computer so as to provide power for each module, and can be connected with a USB socket of the computer so as to transmit data to the data storage module.

Description

A kind of intelligent domestic system
The application is the application number submitted to February 21 2013 applying date is 201310055165.4, and denomination of invention is the divisional application of the Chinese invention patent application of " a kind of Multifunctional stadia alarm control device ".
Technical field
The present invention relates to a kind of monitoring when using television set, computer, control the user electronic installation with equipment distance, particularly to a kind of intelligent domestic system.
Background technology
Along with improving constantly of people's living standard, television set, computer also flies into multifarious common people family already, colourful seeing and hearing enjoyment is brought to the life of people, even become ingredient indispensable in people's work and study, but long-time closely viewing uses television set, computer, it is easy to the muscle contraction caused inside and outside eyeball, cause eye socket, eyeball distending pain, conjunctival congestion, even cause the dimness of vision, cause visual deterioration, therefore, in order to remind user to avoid long-time closely viewing to use television set, computer and the visual problems that causes, prior art has all carried out deep explaination in all many-sides.
nullDisclosed in 14 days November in 2007,The Chinese invention patent that publication number is CN101071302 discloses a kind of method keeping viewing distance with television set by human body sensing,It is provided with human body sensing device on a television set,This human body sensing device is connected with the central microprocessor of television set by interface circuit,When the distance of human body Yu television display screen produces signal in the induction range of human body sensing device,Utilize microprocessor that this change in signal strength is processed,Use state according to output control television set,The i.e. picture effect of television set、Sound effect、At least one state in light-emitting caution effect,It is characterized in that changing normal operating condition in response sighting distance predetermined range,Thus obtaining information warning,It can make people set in advance rationally、Rating within the scope of healthy rating,Play the effect automatically protecting vision.
Disclosed in 10 days October in 2012, the Chinese invention patent that publication number is CN202486930U discloses a kind of viewing distance control device, in conjunction with ultrasonic measuring distance technology and human body pyroelectricity infrared technique comprehensive distinguishing means, carry out the device of human body distance discrimination, ultrasonic measurement is looked squarely in 15 degree of angular ranges, the accurate of precision 1mm sets and measure 2-450cm distance, and be monitored output;Human body pyroelectricity infrared technique is to discriminate whether that human body blocks;Two kinds of discriminant approaches in conjunction with control output end, screen power supplies or the brilliance control of the video equipment of viewing can be controlled, set warning scope be namely reduced or turned off the screen of viewing reaching video.
Disclosed in 21 days November in 2012, publication number is that the Chinese invention patent of CN202551201U discloses and a kind of child can be made to watch the television set vision protector of TV at safe distance.Including Switching Power Supply, photoinduction switch, passive type infrared sensing switch and remote controller, Switching Power Supply is connected with photoinduction switch, photoinduction switch is connected with passive type infrared sensing switch, in remote controller, arbitrary control TV adjusts the function key of platform to be connected with the relay in passive type infrared sensing switch, arranges delay circuit and relay in passive type infrared sensing switch;Normally opened relay a is connected in controlled circuit I, and normally closed relay b and normally opened relay c is series in controlled circuit II, and controlled circuit I and controlled circuit II is in parallel.When child closely sees TV, can sending tune platform, the signal such as quiet to television set, interference child watches program, until leaving induction region, when safety and Health distance, just send signal to TV, switch back into normal program, reach pre-child-resistant and closely see the purpose of TV.
But existing technological means is often all separately provided with power switch device, and major part is using battery as power supply, if forgetting turn off the power switch device after using, easily cause the wasting of resources, and due to the battery liquid leakage that the life-time service of battery produces, also very easily pollute;Simultaneously along with the continuous renewal of computer, television set hardware device technology, prior art is limited only to remind and control the duty of computer or television machine, and its function is just more aobvious single, it is impossible to meet the user demand of current user.
Summary of the invention
It is an object of the invention to as overcoming the deficiencies in the prior art, provide a kind of intelligent domestic system for user, this device had both had the monitoring when using television set, computer, had controlled the user function with equipment distance;There is again the USB of computer or television machine of can plugging into thus being each modules with power of device, and function that is standby with computer or television machine and that automatically power off;It addition, the present invention comprises again data memory module, the USB of computer of can plugging into carries out data transmission, and has the data storage function of USB flash disk;Simultaneously for having USB flash disk or the television set of hard disk playing function, it is possible to the USB of television set of being plugged into by the USB module in device, carry out the function of audio-visual and image data in played data memory module, there is the effect achieved many things at one stroke.
For reaching above-mentioned purpose, the technical solution used in the present invention is:
A kind of intelligent domestic system, including pyroelectric infrared-sensing module, IC input module, micro processor, output control module and alarm module, described pyroelectric infrared-sensing module is connected with the input of micro processor, it is characterized in that: present invention additionally comprises USB module and data memory module, described USB module is plugged into the USB of television set and computer, can be each modules with power of the present invention, and there is the function automatically powered off with the standby of computer or television machine;Meanwhile, described USB module is plugged into computer USB socket, can described data memory module be carried out data transmission.
Specifically, when television set or computer enter holding state, its USB just disconnects power supply, and whole device circuit disconnects, and when television set or computer are in viewed status, its USB just connects circuit, and whole device just enters duty again.
It addition, described a kind of intelligent domestic system comprises data memory module, the USB of computer of can plugging into carries out data transmission storage;Simultaneously for having USB flash disk or the television set of hard disk playing function, it is possible to the USB of television set of being plugged into by the USB module in device, carry out the audio-visual and image data in played data memory module.
When viewing uses television set in one preferred embodiment of the application present invention, described output control module is connected with the outfan of micro processor, including control unit, launch reception unit, memory element and function button, described function button includes arranging button and function study button, to reach the purpose that television set is controlled.
When viewing uses computer in one preferred embodiment of the application present invention, described output control module is connected with the outfan of micro processor, including control unit, memory element and function button, described function button includes computer standby button and computer shutdown button, in described memory element, storage has the computer standby instruction code in computer system program and computer shutdown command code, to reach the purpose that computer is controlled.
Described IC input module is connected with the input of micro processor, it is provided with 3 unit, it is respectively as follows: distance of reaction setup unit, sensitive time setup unit and timing unit, say further, by described distance of reaction setup unit and sensitive time setup unit, pyroelectric infrared-sensing module can be sensed that human body sends the distance of reaction of infrared ray information and the sensitive time is set by user, and use the time of computer or television machine to be defined user viewing by described timing unit, set value just records in described micro processor, described micro processor has power down storage function.
Described alarm module is made up of audible alarm unit and light alarming device, and described alarm module is connected with the outfan of micro processor.
Described micro processor is provided with time timing unit, described pyroelectric infrared-sensing module can be continued to sense that human body sends time of infrared ray information and carries out timing by described time timing unit in the distance of reaction set, thus obtaining user to continue to watch the time value of use television set or computer in the distance of reaction set.
Described USB module includes usb data connecting line and voltage protection circuit; described USB module can be plugged into by usb data connecting line the USB of computer or television machine; described voltage protection circuit can carry out voltage and the switch of automatic control power supply output by described micro processor, it is possible to plays the effect protecting each electronic module.
Described pyroelectric infrared-sensing module can be pyroelectric infrared sensor, infrared ray sensor, ultrasonic sensor or other can measure the sensor of distance.
The invention has the beneficial effects as follows:
Providing a kind of intelligent domestic system for user, this device had both had the monitoring when using television set, computer, had controlled the user function with equipment distance;There is again the USB of computer or television machine of can plugging into thus being each modules with power of device, and function that is standby with computer or television machine and that automatically power off;It addition, the present invention comprises again data memory module, the USB of computer of can plugging into carries out data transmission, and has the data storage function of USB flash disk;Simultaneously, for having USB flash disk or the television set of hard disk playing function, plug into also by the USB module in device the USB of television set, carry out the function of audio-visual and image data in played data memory module, present configuration is simple, it is prone to miniaturization, microminiaturization, it is simple to carry, there is the effect achieved many things at one stroke.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is the embodiment of the present invention 1 perspective exploded view.
Fig. 2 is the module connection diagram of the embodiment of the present invention 1.
Fig. 3 is the embodiment of the present invention 2 schematic diagram.
Fig. 4 is the module connection diagram of the embodiment of the present invention 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, principles of the invention and feature being described, example is served only for explaining the present invention, is not intended to limit the scope of the present invention.
Embodiment 1:
The present embodiment is a kind of preferred embodiment of the application present invention when viewing uses television set.
The embodiment of the present invention 1 perspective exploded view as shown in Figure 1, a kind of intelligent domestic system, including pyroelectric infrared-sensing module 1, IC input module 2, micro processor 3, output control module 4 and alarm module 5, described pyroelectric infrared-sensing module 1 is connected with the input of micro processor 3, it is characterized in that: present invention additionally comprises USB module 6 and data memory module 7, described USB module 6 can be plugged into the USB of television set and computer, for each modules with power of the present invention, and there is the function automatically powered off with the standby of computer or television machine;Meanwhile, described USB module 6 can be plugged into computer USB socket, can described data memory module 7 be carried out data transmission.
nullIn a preferred embodiment,Described USB module 6 includes usb data connecting line 60 and voltage protection circuit,Described USB module 6 can be passed through usb data connecting line 60 and plug into the USB of computer or television machine,Described voltage protection circuit can carry out voltage and the switch of automatic control power supply output by described micro processor 3,The effect of each electronic module in the protection present invention can be played,Described USB module 6 is connected with described micro processor 3,Usb data connecting line 60 can be passed through plug into the USB of television set or computer,Thus being each modules with power supply of the present invention,Simultaneously,Described USB module 3 can also be plugged into computer USB socket,Described data memory module 7 is carried out data transmission,Now the present invention is also provided with the function of USB flash disk,Additionally,For having USB flash disk or the television set of hard disk playing function,Plug into also by described USB module 6 USB of television set,Play the audio-visual and image data that described data storage mould 7 pieces is interior.
Further, for minority television set, first pass through the USB flash disk of television set or hard disk playing function to activate the USB of television set, the USB making described television set is in "on" position, specifically, when the USB module 6 of the present invention is plugged into the USB of television set by user by usb data connecting line 60, the USB flash disk or the hard disk that then pass through television set are play merit and are activated the USB of television set, the USB making described television set is in "on" position, thus being each modules with power supply of the present invention, when television set enters holding state, the USB of described television set just disconnects power supply, whole device circuit disconnects, when television set is in viewed status, connect circuit, whole device just enters duty again.
Described a kind of intelligent domestic system also includes data memory module 7, in a preferred embodiment, described data memory module 7 is connected with described micro processor 3, described data memory module 7 adopts TF memorizer or FLASH memory, required memory size can be configured as required, user can be plugged into computer USB socket by described USB module 6, described data memory module 7 is carried out data transmission, simultaneously, for having USB flash disk or the television set of hard disk playing function, plug into also by the USB module 6 in device the USB of television set, play the audio-visual and image data in described data memory module, thus having expanded the use value of the present invention.
In the present embodiment, described output control module 4 is connected with the outfan of micro processor 3, including control unit (not shown), launch reception unit 40, memory element (not shown) and function button, described function button includes arranging button 42 and function study button 41, to reach the purpose that television set is controlled.
The operation principle of described output control module 4 is prior art, namely receive unit 40 by transmitting and the control instruction of the remote controller of television set is carried out the typing of " study " coding, and via control unit (not shown), the control coding after process is stored in memory element (not shown), during use, by launching reception unit 40, the control coded excitation of storage is gone out, thus controlling television set to complete the action of correspondence.
nullIn a preferred embodiment,User is operated by the button 42 that arranges on described output control module 4,Output control module 4 is made to enter learning state,Press the TV remote controller function study button 41 on described output control module 4,As preferably,Described function study button 41 selects to be set to tv volume and reduces button and TV set power button,Then volume-down keys or the TV set power button of corresponding TV remote controller are pressed,The volume of transmitting TV set remote controller reduces control instruction or TV set power control instruction,After described output control module 4 receives this signal,Process via control unit,It is recorded as tv volume and reduces control coding or TV set power control coding,Then this control coding is stored in the memory element of described output control module 4,During use,After micro processor 3 sends the first alarm command or the second alarm command to described output control module 4,Tv volume reduction control coding is just retrieved and taken out to the control unit of described output control module 4 from memory element or TV set power controls to encode,Then receive unit 40 via transmitting persistently to be gone out by this control coded excitation,Thus controlling television set to complete the action that volume reduces or TV set power is closed.
In concrete operations, the side that output control module 4 of the present invention is fixedly placed in television set the reception unit 40 of launching making described output control module 4 are directed at the remote control reception window of television set, distance is more near more good, do not affect the normal use of TV remote controller simultaneously, it addition, user also can learn button 41 either directly through the function on described output control module 4, volume and the power supply of television set are controlled.
Function on described output control module 4 can certainly be learnt button 41 and be set to other function button of TV remote controller, not repeat them here.
The module connection diagram of the embodiment of the present invention 1 as shown in Figure 2, described pyroelectric infrared-sensing mould 1 piece is connected with the input of micro processor 3, described pyroelectric infrared-sensing module 1 receives the infrared ray information that human body sends, when being not received by infrared ray information, whole module sends low level;nullIf receiving infrared ray information,It is issued by high level and flows to micro processor 3,Controlled described alarm module 5 by micro processor 3 and output control module 4 works,Described alarm module 5 is made up of audible alarm unit (not shown) and light alarming device 50,By sound and light alarm and described output control module 4, television set is carried out the control of volume or power supply,Thus reminding user it is noted that keep viewing distance,Such as,When user viewing distance is lower than 1 meter (described distance of reaction can be set according to the requirement of user),Described pyroelectric infrared-sensing module 1 senses the infrared ray that human body sends,Send high level and flow to micro processor 3,Then after a period of time (described a period of time can be set according to the custom of user),Micro processor 3 just sends the first alarm command or the second alarm command to described output control module 4 and alarm module 5,Control alarm module 5 and output control module 4 works,Send audio alert prompt tone and light light alarming device 50,Controlled to encode or TV set power control coding to television transmission volume by described output control module 4 simultaneously,Thus controlling television set to complete the action that volume reduces or TV set power is closed,And then reach to remind user to adjust viewing distance or the purpose of appropriateness rest in time.
Specifically, the distance of reaction of described pyroelectric infrared-sensing module 1 and sensitive time can be entered 2 row by IC input module and set.
As preferably, described IC input module 2 adopts programmable single-chip microcomputer, is provided with 3 unit, is respectively as follows: distance of reaction setup unit 20, sensitive time setup unit 21 and timing unit 22, and described IC input module 2 is connected with the input of micro processor 3.
Say further, user can set single 21 by described distance of reaction setup unit 20 and sensitive time can sense that to pyroelectric infrared-sensing module 1 human body sends the distance of reaction of infrared ray information and the sensitive time is set, set value just records in described micro processor 3, and described micro processor 3 has power down storage function.
Described micro processor 3 is provided with time timing unit (not shown), pyroelectric infrared-sensing module 1 can be continued in the distance of reaction being not more than setting to sense that human body sends time of infrared ray information and carries out timing by described time timing unit, thus obtaining user to continue to watch the time value of television set in distance of reaction set in advance, this time value compares with presetting record setting value in described micro processor 3, and the outfan of micro processor 3 is connected with output control module 4 and alarm module 5, and the action of output control module 4 and alarm module 5 is controlled according to aforementioned result of the comparison, and then control the volume of television set and the closedown of TV set power.
When described pyroelectric infrared-sensing module 1 is not sensed by, in the distance of reaction set, the infrared ray information that human body sends, the time timing unit of described micro processor 3 is just in reset cleared condition.
nullIn a preferred embodiment,When user is set by the IC input module 2 distance of reaction to pyroelectric infrared-sensing module 1 and sensitive time according to self demand,Setting value just records in described micro processor 3,After setting completes,Pyroelectric infrared-sensing module 1 is just sensed that human body sends time of infrared ray information and carries out timing being not more than in distance of reaction set in advance to continue by the time timing unit in described micro processor 3,When the time value that described time timing unit timing goes out reaches setting value set in advance,Described micro processor 3 just starts the first alarm command,Namely first control output control module 4 transmitting TV set volume and reduce control coding to control television set reduction volume,Until it is quiet,Then voice message is carried out again through the audible alarm unit in alarm module 5," viewing distance please be keep as sent!" voice message sound, to remind user adjust viewing distance in time or leave induction range and carry out movable rest.
If user does not adjust viewing distance or adjusts in time being still not more than distance of reaction set in advance, the time that the sensed human body of pyroelectric infrared-sensing module 1 is sent infrared ray information by the time timing unit in described micro processor 3 carries out accumulation timing, when accumulation clocking value reaches 2 times of preset value, described micro processor 3 just starts the second alarm command, namely first pass through the audible alarm unit controlled in alarm module 5 and light alarming device 50 works, it is simultaneously emitted by audio alert prompt tone at light flash, " viewing distance please be keep as sent, otherwise shutdown at once!" voice message sound, then control output control module 4 transmitting TV set power supply again and control coding to control television set closedown power supply entrance holding state, thus forcing user to have a rest.
If user is after setting distance of reaction and sensitive time, when have left described pyroelectric infrared-sensing module 1 institute distance of reaction scope set in advance because of thing, described pyroelectric infrared-sensing module 1 does not receive the infrared ray information that human body sends, the time value just automatic clear of timing in the time timing unit in described micro processor 3 resets, when described pyroelectric infrared-sensing module 1 receives the infrared ray information that human body sends again, the time timing unit in described micro processor just reenters time status.
Timing unit 22 in described IC input module 2 is connected with the input of micro processor 3, in a preferred embodiment, user sets the time value of viewing television set by the timing unit 22 of described IC input module 2, set time value just records in described micro processor 3, after the time set terminates, described micro processor 3 just directly initiates the second alarm command, namely the audible alarm unit controlled in alarm module 5 and light alarming device work are first passed through, it is simultaneously emitted by audio alert prompt tone at light flash, as sent, " timing terminates, shutdown at once!" voice message sound, then control output control module 4 transmitting TV set power supply again and control coding and close power supply and enter holding state controlling television set, thus the purpose of the machine that realizes regularly watching TV.
Described pyroelectric infrared-sensing module 1 can be pyroelectric infrared sensor, infrared ray sensor, ultrasonic sensor or other can measure the sensor of distance, do not repeat them here.
Embodiment 2:
The present embodiment is a kind of preferred embodiment of the application present invention when viewing uses computer.
The present embodiment is the improvement carried out on the basis of embodiment 1, part identical with embodiment 1 in the present embodiment, refer to the content disclosed in embodiment 1 and understands, is not repeated description herein.
Referring to Fig. 2, Fig. 3, the present embodiment difference from Example 1 is in that, described a kind of intelligent domestic system, described output control module includes control unit (not shown), memory element (not shown) and function button, described function button includes computer standby button 43 and computer shutdown button 44, in described memory element, storage has the computer standby instruction code in computer system program and computer shutdown command code, to reach the purpose that computer is controlled.
Specifically, in example 2, user is plugged into computer USB socket by USB module 6, then pass through the distance of reaction setup unit 20 in described IC input module and sensitive time setup unit 21, distance of reaction and sensitive time to pyroelectric infrared-sensing module 1 are set, namely the present invention starts working, when described micro processor starts the first alarm command, audible alarm unit 51 in described alarm module carries out voice message, the control unit of described output control module is just retrieved from memory element and takes out computer standby instruction code simultaneously, computer is sent to by described USB module 6, and then control computer entrance holding state;When described micro processor starts the second alarm command or user by described timing unit 22 timing after, audible alarm unit 51 and light alarming device 50 in described alarm module work, it is simultaneously emitted by audio alert prompt tone at light flash, then retrieved from memory element by the control unit of described output control module again and take out computer shutdown command code, computer is sent to by described USB module 6, thus controlling computer to enter off-mode, and then user is forced to have a rest.
By described computer standby button 43 or the computer button 44 that shuts down, user can also realize that the key to computer equipment is standby or the function of key shutdown.
As preferably, in example 2, as it is shown on figure 3, the function button of the present invention can be designed to different patterns, to meet the aesthetic requirement of user, as preferably, the present invention can be designed to the shape of USB flash disk, is not only convenient for carrying with, more may act as USB flash disk to store data, specifically, the data memory module in the present invention can be carried out data transmission by user by described USB module 6, and now described a kind of intelligent domestic system is also provided with the function of USB flash disk.
Certainly, described embodiment 1 and embodiment 2 can comprehensively be set together, only need to increase a patten transformation button, this patten transformation button can be implemented in and uses television set monitoring mode or use the conversion between computer monitor pattern, the processing technology of described patten transformation button is prior art, does not repeat them here.
The parts such as described pyroelectric infrared-sensing module 1, IC input module 2, micro processor 3, output control module 4, alarm module 5, USB module 6 and data memory module 7 belong to prior art, commercially all it is commercially available, for those of ordinary skill in the field, can independently carry out assembling design, not repeat them here.
The foregoing is only presently preferred embodiments of the present invention; not in order to limit the present invention; for those of ordinary skill in the field; can also make other changes in different forms on the basis of the above description; here without also cannot all of embodiment be given exhaustive; all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., be still included within protection scope of the present invention.

Claims (1)

1. an intelligent domestic system, including pyroelectric infrared-sensing module (1), IC input module (2), micro processor (3), output control module (4) and alarm module (5), described pyroelectric infrared-sensing module (1) is connected with the input of micro processor (3), it is characterized in that: also include USB module (6) and data memory module (7), described USB module (6) is plugged into the USB of television set or computer, can be each modules with power;Described USB module (6) is plugged into computer USB socket, can described data memory module (7) be carried out data transmission;
Described output control module (4) is connected with the outfan of micro processor (3), including control unit, launch reception unit (40), memory element and function button, described function button includes arranging button (42) and function study button (41), to reach the purpose that television set is controlled;
Described micro processor (3) is provided with time timing unit;Described alarm module (5) is made up of audible alarm unit and light alarming device (50), and described alarm module (5) is connected with the outfan of micro processor (3);
nullWhen user is set by the IC input module (2) distance of reaction to pyroelectric infrared-sensing module (1) and sensitive time according to self demand,Setting value just records in described micro processor (3),After setting completes,Pyroelectric infrared-sensing module (1) is just sensed that human body sends time of infrared ray information and carries out timing being not more than in distance of reaction set in advance to continue by the time timing unit in described micro processor (3),When the time value that described time timing unit timing goes out reaches setting value set in advance,Described micro processor (3) just starts the first alarm command,Namely first control output control module (4) transmitting TV set volume and reduce control coding to control television set reduction volume,Until it is quiet,Then voice message is carried out again through the audible alarm unit in alarm module (5)," viewing distance please be keep as sent!" voice message sound;
If user does not adjust viewing distance or adjusts in time being still not more than distance of reaction set in advance, the time that pyroelectric infrared-sensing module (1) sensed human body is sent infrared ray information by the time timing unit in described micro processor (3) carries out accumulation timing, when accumulation clocking value reaches 2 times of preset value, described micro processor (3) just starts the second alarm command, namely the audible alarm unit controlled in alarm module (5) and light alarming device (50) work are first passed through, it is simultaneously emitted by audio alert prompt tone at light flash, " viewing distance please be keep as sent, otherwise shutdown at once!" voice message sound, then control output control module (4) transmitting TV set power supply again and control coding to control television set closedown power supply entrance holding state, thus forcing user to have a rest;
Described IC input module (2) is connected with the input of micro processor (3), is provided with 3 unit, is respectively as follows: distance of reaction setup unit (20), sensitive time setup unit (21) and timing unit (22);
Described USB module (6) includes usb data connecting line (60) and voltage protection circuit.
CN201610228302.3A 2013-02-21 2013-02-21 Intelligent home system Pending CN105788188A (en)

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CN112565850A (en) * 2020-10-31 2021-03-26 易斐斯贸易(深圳)有限公司 External electronic equipment for controlling television through infrared code and USB mode

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CN112565850A (en) * 2020-10-31 2021-03-26 易斐斯贸易(深圳)有限公司 External electronic equipment for controlling television through infrared code and USB mode

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