CN202502611U - Remote control circuit, remote controller and television system - Google Patents
Remote control circuit, remote controller and television system Download PDFInfo
- Publication number
- CN202502611U CN202502611U CN2012201281738U CN201220128173U CN202502611U CN 202502611 U CN202502611 U CN 202502611U CN 2012201281738 U CN2012201281738 U CN 2012201281738U CN 201220128173 U CN201220128173 U CN 201220128173U CN 202502611 U CN202502611 U CN 202502611U
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- remote control
- electrocardiosignal
- control circuitry
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Abstract
The utility model discloses a remote control circuit which at least comprises a sensor, a filter protection module, a preamplifier, a micro-control unit and a wireless modulation transmitting module. The sensor detects outside electrocardiosignals through two electrode ends, the filter protection module receives electrocardiosignals sent by the sensor for filtering and sends the filtered electrocardiosignals to the preamplifier which amplifies the filtered electrocardiosignals and sends the amplified electrocardiosignals out, the micro-control unit analytically processes the amplified electrocardiosignals and sends out, and the wireless modulation transmitting module sends the analytically processed electrocardiosignals out wirelessly. The utility model further discloses an intelligent remote controller and a television with an electrocardiogram health monitoring function, an electrocardiogram monitoring element is added on the intelligent remote controller and the television, the remote controller and the television are connected wirelessly, so that electrocardiograms can be displayed on a television screen for a user to know, and convenient applications of home health monitoring and healthcare are provided for the user.
Description
Technical field
The utility model relates to TV domain, relates in particular to a kind of remote control circuitry, telepilot and television system.
Background technology
In electronic equipment, add the applied more and more of bio-sensing and recognition technology, what occurred has the fingerprint recognition of comprising, face recognition, iris recognition, a speech recognition etc., but all can't directly combine with health care.There are custom of taking exercises or heart to have the people of indisposition all to know the own Electrocardiographic importance of monitoring.Present Electrocardiographic checkout equipment divides three grades, and promptly rash is treated level, monitoring level, health care level, and the diagnosis and treatment level all need be passed through professional authentication with the monitoring level, walks the marketing channel of professional equipment.And the cardiogram checkout equipment of health care level also is special-purpose usually, and the cardiogram checkout equipment that combines with home electronics does not almost have.
The utility model content
To the problems referred to above, the purpose of the utility model is to provide a kind of remote control circuitry, telepilot and television system, has increased electrocardiogram monitoring, the be in health monitoring and the healthcare applications of providing convenience for the user.
For achieving the above object, the said a kind of remote control circuitry of the utility model comprises sensor, filtering protection module, prime amplifier, micro-control unit and wireless-modulated transmitter module, wherein at least;
Sensor detects outside electrocardiosignal through its two electrode tips;
The electrocardiosignal that filtering protection module, receiving sensor send carries out sending filtered electrocardiosignal to prime amplifier after the filtering;
Prime amplifier carries out amplification and sends filtered electrocardiosignal;
Micro-control unit carries out analyzing and processing and sends the electrocardiosignal after amplifying;
The wireless-modulated transmitter module sends the electrocardiosignal after the analyzing and processing with wireless method.
Preferably, said remote control circuitry also comprises voltage amplifier, and said voltage amplifier places between prime amplifier and the micro-control unit, sends to micro-control unit after the electrocardiosignal after receiving preamplifier amplifies amplifies once more.
Preferably, said sensor is that electrocardio detects the heart biology sensor.
Preferably, said filtering protection module is made up of low-pass filter at least.
Preferably, said prime amplifier adopts FET constant current source differential amplifier.
Preferably, said wireless mode adopts infrared, RF or bluetooth approach.
For achieving the above object, the said a kind of telepilot of the utility model comprises the remote control circuitry in telepilot shell and this shell at least, it is characterized in that said remote control circuitry is above-mentioned remote control circuitry.
For achieving the above object, the said a kind of television system of the utility model comprises matching used telepilot and televisor at least, it is characterized in that, said telepilot is above-mentioned telepilot; Said televisor inside comprises wireless demodulation module, microprocessor and cardiogram display module at least, wherein;
The wireless demodulation module, the electrocardiosignal after the modulation that the reception telepilot sends carries out demodulation and converts the electrocardio vision signal into;
Microprocessor is to sending to the cardiogram display module after the processing of the electrocardio video signal analysis after the demodulation;
The cardiogram display module is processed cardiogram with the electrocardio vision signal after the analyzing and processing and is sent on the screen and show.
Preferably, said television system also comprises the results suggest display module, and this module is made information after to the electrocardiographic wave analyzing and processing.
Preferably, said televisor has the network port.
The beneficial effect of the utility model is:
The utility model discloses a kind of intelligent remote controller and televisor with cardiogram health monitoring function; Through on intelligent remote controller and televisor, increasing the electrocardiogram monitoring element; With the wireless connections between telepilot and the televisor; Reach cardiogram is apparent in confession user understanding on the TV screen, be in health monitoring and the healthcare applications that provide users with the convenient.
Description of drawings
Fig. 1 is the structural representation of the said remote control circuitry of the utility model embodiment;
Fig. 2 is the mutual block scheme between said telepilot of the utility model embodiment and the televisor.
Embodiment
Below in conjunction with Figure of description the utility model is done further description.
In electronic equipment, add the applied more and more of biosensor technique, what occurred has the fingerprint recognition of comprising, face recognition, iris recognition, a speech recognition etc., but all can't directly combine with health care.There are custom of taking exercises or heart to have the people of indisposition all to know the own Electrocardiographic importance of monitoring.Present Electrocardiographic checkout equipment divides three grades, and promptly rash is treated level, monitoring level, health care level, and the diagnosis and treatment level all need be passed through professional authentication with the monitoring level, walks the marketing channel of professional equipment.And the cardiogram checkout equipment of health care level also is special-purpose usually, and the cardiogram checkout equipment that combines with home electronics does not almost have.
In order to satisfy above-mentioned requirements, the utility model proposes one can monitor Electrocardiographic intelligent television system at home.In the scheme of the utility model, in existing TV remote controller, increase the micro-control unit that an electrocardio detects a heart biology sensor and a processing cardioelectric signals, this micro-control unit can be an intelligent chip.In testing process, the sensor in the telepilot is connected respectively on user's the both hands through two electrodes, thereby forms a pair of lead system, and both hands are measured, and obtains a potential difference (PD).This potential difference (PD) is an electrocardiosignal, and electrocardiosignal finally passes through the analyzing and processing effect of micro-control unit, is transmitted to televisor in the middle of signal data being modulated to the wireless signal of telepilot.After televisor received signal, on the microprocessor chip that is sent to after the signal demodulation in the televisor, this chip carried out conversion process to signal, processes electrocardiographic wave with vision signal and is presented on the TV screen.
To the explaining of principle, want to accomplish the described television system of the utility model according to such scheme.Need carry out the design on two aspects, the firstth, telepilot, the secondth, televisor to it.To this, can design from the telepilot aspect earlier.
As shown in Figure 1, the said a kind of remote control circuitry of the utility model embodiment comprises sensor 1, filtering protection module 2, prime amplifier 3, micro-control unit 4 and wireless-modulated transmitter module 5, wherein at least;
Sensor detects outside electrocardiosignal through its two electrode tips 9;
The electrocardiosignal that filtering protection module, receiving sensor send carries out sending filtered electrocardiosignal to prime amplifier after the filtering;
Prime amplifier carries out amplification and sends filtered electrocardiosignal;
Micro-control unit carries out analyzing and processing and sends the electrocardiosignal after amplifying;
The wireless-modulated transmitter module sends the electrocardiosignal after the analyzing and processing with wireless method.
Said remote control circuitry also comprises voltage amplifier 6, and said voltage amplifier places between prime amplifier and the micro-control unit, sends to micro-control unit after the electrocardiosignal after receiving preamplifier amplifies amplifies once more.
Explain one by one in the face of each element down:
On sensor was chosen, said sensor was that electrocardio detects the heart biology sensor.This sensor is common sensor in Medical Devices.This sensor designs two electrodes in the application of this programme, these two electrodes can connect respectively user's both hands, to obtain the necessary potential difference signal, accomplishes the extraction to electrocardiosignal.In fact, medical science to cardioelectric monitor in, the electrode that is added is many more, the information that obtains is comprehensive more.Therefore, the number of the electrode that this sensor is set up can be made further perfect according to the actual requirements, so that more people uses.
The effect of said filtering protection module is that the electrocardiosignal that sensor extracts is filtered, and the high-frequency signal that elimination can not be arrived in observation process reduces high frequency interference.This filtering protection module is made up of trapper and low-pass filter.But the power supply of said trapper filtering 50,60Hz disturbs, and said low-pass filter is exactly to allow that the signal that is lower than cutoff frequency passes through, but is higher than the intransitable electronic filtering device of signal of cutoff frequency.For different filter, the strong and weak degree of receiving frequency signals is inequality.Therefore, when selecting filter, this programme adopts wave filter and RC low-pass filter, and this wave filter can guarantee only to have tens hertz electrocardio ripple signal to pass through.
The intensity of electrocardiosignal itself is just very faint, is reducing again through its intensity after the filter action of filtering protection module.Therefore, the effect of said prime amplifier is that the electrocardiosignal that these are faint carries out processing and amplifying, and its intensity is increased, and is convenient to subsequent operation.And prime amplifier has suppressed various undesired signals again in the processing and amplifying process to electrocardiosignal, makes electrocardiosignal more clear precisely.This prime amplifier generally is employed in the FET constant current source differential amplifier of the low noise that arrives commonly used, high input resistance, high cmrr in the medical electrocardio test.
Said voltage amplifier is for improving the device of signal voltage.To weak signal, multistage amplification commonly used, cascade system is divided direct coupling, R-C coupling and transformer coupled, requires that enlargement factor is high, frequency response is smooth, distortion is little.When load is resonant circuit or coupling circuit, require in designated frequency range, to have better amplitude-frequency and phase-frequency characteristic and higher selectivity.In this programme, the use of said voltage amplifier is that the electrocardiosignal after prime amplifier is amplified further amplifies, and is convenient to subsequent operation.
The wireless-modulated transmitter module is as an instrument that electrocardiosignal is launched.This module is carried out modulation treatment to signal earlier before the emission electrocardiosignal, signal is modulated on the wireless frequency, and the identification reception signal for fear of the televisor mistake causes televisor to operate problems such as malfunctioning.So need electrocardiosignal is carried out the rectification setting.Accordingly, televisor carries out demodulation process earlier after receiving this electrocardiosignal, could guarantee that cardiogram shows on TV screen.
The signal emission wireless mode that the described remote control circuit of this programme adopts is infrared mode, RF (radio frequency, Radio Frequency) or bluetooth approach.
Infrared is a kind of wireless communication mode, can carry out the transmission of wireless data.Since invention in 1974, obtain very general application, like the infrared ray mouse, infrared ray printer, infrared keyboard or the like.Infrared characteristic: infrared transmission is a kind of point-to-point transmission mode, and is wireless, and that can not leave is too far away, aligning direction, and the centre can not have the barrier just can not be through walls and mistake, the almost progress of uncontrollable information transmission.
The RF radio frequency identification is a kind of contactless automatic identification technology, and it is through the automatic recognition objective object of radiofrequency signal and obtain related data.Identification work need not manual intervention, can work in various rugged surroundings.
Bluetooth is the radiotelegraphy of a kind of support equipment short haul connection (in the general 10m)." bluetooth " technology of utilization can be simplified the communication between the terminal device effectively, and is efficient more rapidly thereby data transmission becomes, and is the radio communication widening road.Bluetooth adopts distributed network structure and fast frequency hopping and short packet technology, supports point-to-point and point-to-multipoint delivery.Bluetooth technology is the open global specifications of a kind of wireless data and voice communication, and it is connected to the basis with near radio cheaply, sets up one with the mobile device communication environment and is connected especially for fixing.
For achieving the above object, the said a kind of telepilot of the utility model comprises the remote control circuitry in telepilot shell and this shell at least, and said remote control circuitry is above-mentioned remote control circuitry.
This remote control circuitry places on the telepilot shell, detects the healthy electrode of electrocardio and on the telepilot shell possibly be to expose or mode such as leaded connection is provided with.
When electrode is to expose when being provided with, when the user holds telepilot and carries out the regulation and control of TV programme, do not want originally to see that own electrocardio was healthy schemes.But touch electrode unexpectedly, thereby be wirelessly connected to televisor, Electrocardiographic window can occur on the screen, influence the user and watch TV programme through telepilot.Therefore, in this case, can on telepilot, add a button, when the user wants to detect the electrocardio health of self, click button, contact the electrode on the telepilot, thereby can on TV screen, manifest the cardiogram of oneself.After this user detects completion, click this button once more, even the user touches electrode, can not begin the healthy detection of electrocardio yet.Because at this moment, detection system is closed.
When electrode is that the lead-in wire connected mode is when being provided with; When the user wants to detect the electrocardio health of self, only need be plugged into the external position of telepilot electrode, at this moment through supporting lead-in wire; Electrode tip through lead-in wire contacts human body, thereby can on TV screen, manifest the cardiogram of oneself.After this user detected completion, only need pulled up contact conductor and get final product from telepilot.
For achieving the above object, the said a kind of television system of the utility model comprises matching used telepilot 7 and televisor 8 at least, and said telepilot 7 is above-mentioned telepilot; Said televisor inside comprises wireless demodulation module 10, microprocessor 11 and cardiogram display module 12 at least, wherein;
The wireless demodulation module, the electrocardiosignal after the modulation that the reception telepilot sends carries out demodulation and converts the electrocardio vision signal into;
Microprocessor is to sending to the cardiogram display module after the processing of the electrocardio video signal analysis after the demodulation;
The cardiogram display module is processed cardiogram with the electrocardio vision signal after the analyzing and processing and is sent on the screen and show.
Complete cardiogram shows on TV screen, can be divided into two kinds of situation:
The first, cardiogram shows on whole TV screen.When needs showed cardiogram, the picture of TV programme can be covered by Electrocardiographic picture.After TV programme were capped, though television image does not have, sound was also continuing.This can be favourable to the active TV programme of some sound.Be exactly that television image and sound of television all are stopped broadcast in addition, only in order to show cardiogram.
The second, cardiogram can be presented at certain edge of TV screen.Make the user in the time can watching the cardiogram of own health, also can enjoy the broadcast of TV programme, can reach and kill two birds with one stone.
Cardiogram can be cancelled it through telepilot in the time need not paying close attention to, and cardiogram is disappeared on TV screen, returns in the middle of the broadcast of TV programme.
Said television system also comprises results suggest display module 13, and this module is made information after to the electrocardiographic wave analyzing and processing.Through special cardiogram identification and judgement software, provide basic results suggest in the televisor according to Electrocardiographic waveform, can be for reference.A kind of safe healthy information is provided for the user who not too understands the cardiogram meaning, avoids the user to miss body treatment.
Said televisor has the network port, can be connected with network.In this case, televisor can pass through function of surfing the Net, is connected with background server, and background server also can provide basic structure decision and information indicating, also can for TV user the more service of specialty be provided through the contact expert.
More than; Be merely the preferred embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technician who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claim was defined.
Claims (10)
1. a remote control circuitry is characterized in that, comprises sensor, filtering protection module, prime amplifier, micro-control unit and wireless-modulated transmitter module at least, wherein;
Sensor detects outside electrocardiosignal through its two electrode tips;
The electrocardiosignal that filtering protection module, receiving sensor send carries out sending filtered electrocardiosignal to prime amplifier after the filtering;
Prime amplifier carries out amplification and sends filtered electrocardiosignal;
Micro-control unit carries out analyzing and processing and sends the electrocardiosignal after amplifying;
The wireless-modulated transmitter module sends the electrocardiosignal after the analyzing and processing with wireless method.
2. remote control circuitry according to claim 1; It is characterized in that; Said remote control circuitry also comprises voltage amplifier, and said voltage amplifier places between prime amplifier and the micro-control unit, sends to micro-control unit after the electrocardiosignal after receiving preamplifier amplifies amplifies once more.
3. remote control circuitry according to claim 1 is characterized in that, said sensor is that electrocardio detects the heart biology sensor.
4. remote control circuitry according to claim 1 is characterized in that, said filtering protection module is made up of low-pass filter at least.
5. remote control circuitry according to claim 1 is characterized in that, said prime amplifier adopts FET constant current source differential amplifier.
6. remote control circuitry according to claim 1 is characterized in that, that said wireless mode adopts is infrared, RF or bluetooth approach.
7. a telepilot comprises the remote control circuitry in telepilot shell and this shell at least, it is characterized in that said remote control circuitry is the described remote control circuitry of arbitrary claim among the aforesaid right requirement 1-6.
8. a television system comprises matching used telepilot and televisor at least, it is characterized in that, said telepilot is aforesaid right requirement 7 described telepilots; Said televisor inside comprises wireless demodulation module, microprocessor and cardiogram display module at least, wherein;
The wireless demodulation module, the electrocardiosignal after the modulation that the reception telepilot sends carries out demodulation and converts the electrocardio vision signal into;
Microprocessor is to sending to the cardiogram display module after the processing of the electrocardio video signal analysis after the demodulation;
The cardiogram display module is processed cardiogram with the electrocardio vision signal after the analyzing and processing and is sent on the screen and show.
9. television system according to claim 8 is characterized in that said television system also comprises the results suggest display module, and this module is made information after to the electrocardiographic wave analyzing and processing.
10. television system according to claim 8 is characterized in that said televisor has the network port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201281738U CN202502611U (en) | 2012-03-30 | 2012-03-30 | Remote control circuit, remote controller and television system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201281738U CN202502611U (en) | 2012-03-30 | 2012-03-30 | Remote control circuit, remote controller and television system |
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| Publication Number | Publication Date |
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| CN202502611U true CN202502611U (en) | 2012-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012201281738U Expired - Lifetime CN202502611U (en) | 2012-03-30 | 2012-03-30 | Remote control circuit, remote controller and television system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103393416A (en) * | 2013-08-23 | 2013-11-20 | 江苏惠通集团有限责任公司 | TV (television) system based physiological index monitoring system and method |
| CN104661067A (en) * | 2015-02-28 | 2015-05-27 | 京东方科技集团股份有限公司 | Remote control and health detection system |
| CN106308784A (en) * | 2016-08-31 | 2017-01-11 | 张雅宸 | Cardiac activity monitoring device and method |
| CN107707960A (en) * | 2017-11-01 | 2018-02-16 | 成都吱吖科技有限公司 | A kind of intelligent television gathers remote controller structure with Human's health parameters |
-
2012
- 2012-03-30 CN CN2012201281738U patent/CN202502611U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103393416A (en) * | 2013-08-23 | 2013-11-20 | 江苏惠通集团有限责任公司 | TV (television) system based physiological index monitoring system and method |
| CN104661067A (en) * | 2015-02-28 | 2015-05-27 | 京东方科技集团股份有限公司 | Remote control and health detection system |
| CN106308784A (en) * | 2016-08-31 | 2017-01-11 | 张雅宸 | Cardiac activity monitoring device and method |
| CN107707960A (en) * | 2017-11-01 | 2018-02-16 | 成都吱吖科技有限公司 | A kind of intelligent television gathers remote controller structure with Human's health parameters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Patentee after: Hisense Video Technology Co.,Ltd. Address before: 266555 no.218, qianwangang Road, Qingdao Economic and Technological Development Zone, Shandong Province Patentee before: HISENSE ELECTRIC Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |