CN104504890A - Ultrasonic-like remote control adapter device - Google Patents
Ultrasonic-like remote control adapter device Download PDFInfo
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- CN104504890A CN104504890A CN201410728645.7A CN201410728645A CN104504890A CN 104504890 A CN104504890 A CN 104504890A CN 201410728645 A CN201410728645 A CN 201410728645A CN 104504890 A CN104504890 A CN 104504890A
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- remote control
- switching device
- control switching
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Abstract
The invention discloses an ultrasonic-like remote control adapter device which is characterized in that an audio signal of which the audio oscillation frequency is 20Khz or nearby a specific high-frequency ultrasonic frequency and the audio amplitude reaches the specific level is identified according to the presetting, and after an effective audio signal is received, the audio signal is converted into a remote control signal, then the converted remote control signal is transmitted, and a transmission interface of the remote control signal comprises one or more of Bluetooth, WIFI, infrared, short wave, Ethernet and 485 network interfaces. The receiving device supplies power by virtue of an external power supply and/or an internal battery.
Description
Technical field
The present invention relates to a kind ultra-sonic remote control switching device, by characteristic frequency is transferred into remote signal with the sound signal of amplitude, launch with bluetooth or other interface shape.
Background technology
Common ultrasonic remote controller, can only local remote control, does not possess the function that cascade and remote control forward.
If after the signal capture identification of the external device (ED)s such as tambourine, convert the remote signal that other remote control equipment can identify to, just can any sounding stage property is tied in remote signal, reach the effect of self-defining remote controller.
Summary of the invention
The invention discloses a kind ultra-sonic remote control switching device, it is characterized in that, according to presetting or learning, by built-in sensors to audio oscillation frequency near 20Khz or specific high-frequency ultrasonic frequency, audio amplitude reaches other sound signal of a specific order and identifies, after receiving effective sound signal that sound-producing device sends, convert remote signal to and launch, control external control main frame or remote control equipment; The transmission interface of described remote signal comprise in bluetooth, WIFI, infrared, shortwave, Ethernet, 485 network interfaces, serial ports and USB interface one or more; Described receiving trap is powered by external power supply and/or internal battery; Described study refers to that class ultra-sonic remote control switching device is entering under specific learning state and can carry out record to external audio, basis of formation signal after one or many record, after normal operating conditions got back to by class ultra-sonic remote control switching device, just can, by comparing external audio signal and basis signal, judge whether to send remote signal.
Described class ultra-sonic remote control switching device, is characterized in that, described sensor is doppler sensor and/or acoustic pickup, and doppler sensor gathers motion liveness or the translational speed of specific region, and acoustic pickup gathers audio frequency and the amplitude of specific region.
Described class ultra-sonic remote control switching device, it is characterized in that, described sensor detects the sound of user in real time, and/or user movement amplitude and movement velocity, and according to the data identified, be divided into some ranks, correspondence sends different remote signals.
Described class ultra-sonic remote control switching device, is characterized in that, described acoustic pickup adopts one or more compositions in piezoelectric ceramic piece, capacitor microphone, moving coil type microphone and laser sound pickup; Described class ultra-sonic remote control switching device can analyze the amplitude of characteristic frequency, calculates different stage.
Described class ultra-sonic remote control switching device, it is characterized in that, when the interface employing blue tooth interface of remote signal launched by described class ultra-sonic remote control switching device, be externally be modeled to a bluetooth keyboard equipment, send one or more specific key assignments to external control main frame or remote control equipment.
Described class ultra-sonic remote control switching device, is characterized in that, the civil power that described external power supply refers to.
Described class ultra-sonic remote control switching device, is characterized in that, described class ultra-sonic remote control switching device possesses mains plug, can directly be inserted in commercial power socket.
Described class ultra-sonic remote control switching device, it is characterized in that, described sound-producing device is passive physical equipment, includes but not limited to class ultrasonic vocalization leather bag, tambourine, clicker, whistle.
Described class ultra-sonic remote control switching device, it is characterized in that, described sound-producing device is active electronic devices, includes but not limited to mobile phone, special electronic sound-producing device, dedicated remote control.
Described class ultra-sonic remote control switching device, is characterized in that, the mode of operation of described remote signal and class ultra-sonic remote control switching device can be encrypted, and only could activate use when paying or authorize.
Embodiment
A kind ultra-sonic remote control switching device of the present invention, its embodiment is, the profile of design back side band plug, directly be inserted in commercial power socket, pass through blue tooth interface, to simulate the form wireless forwarding remote signal of bluetooth keyboard button, internal sensor adopts piezoelectric ceramic piece as high-frequency signal acoustic pickup, analyzes and Statistical error the audio frequency of tambourine and passive class ultrasonic vocalization leather bag.Just can be controlled display and the brightness of external host or remote control light equipment like this by tambourine or sounding leather bag, instruction current environment user action, is suitable for amusement and uses.
Claims (10)
1. a kind ultra-sonic remote control switching device, it is characterized in that, according to presetting or learning, by built-in sensors to audio oscillation frequency near 20Khz or specific high-frequency ultrasonic frequency, audio amplitude reaches other sound signal of a specific order and identifies, after receiving effective sound signal that sound-producing device sends, convert remote signal to and launch, control external control main frame or remote control equipment; The transmission interface of described remote signal comprise in bluetooth, WIFI, infrared, shortwave, Ethernet, 485 network interfaces, serial ports and USB interface one or more; Described receiving trap is powered by external power supply and/or internal battery; Described study refers to that class ultra-sonic remote control switching device is entering under specific learning state and can carry out record to external audio, basis of formation signal after one or many record, after normal operating conditions got back to by class ultra-sonic remote control switching device, just can, by comparing external audio signal and basis signal, judge whether to send remote signal.
2. according to the class ultra-sonic remote control switching device described in claim 1, it is characterized in that, described sensor is doppler sensor and/or acoustic pickup, and doppler sensor gathers motion liveness or the translational speed of specific region, and acoustic pickup gathers audio frequency and the amplitude of specific region.
3., according to the class ultra-sonic remote control switching device described in claim 2, it is characterized in that, described sensor detects the sound of user in real time, and/or user movement amplitude and movement velocity, according to the data identified, be divided into some ranks, correspondence sends different remote signals.
4. according to the class ultra-sonic remote control switching device described in claim 3, it is characterized in that, described acoustic pickup adopts one or more compositions in piezoelectric ceramic piece, capacitor microphone, moving coil type microphone and laser sound pickup; Described class ultra-sonic remote control switching device can analyze the amplitude of characteristic frequency, calculates different stage.
5. according to the class ultra-sonic remote control switching device described in claim 4, it is characterized in that, when the interface employing blue tooth interface of remote signal launched by described class ultra-sonic remote control switching device, be externally be modeled to a bluetooth keyboard equipment, send one or more specific key assignments to external control main frame or remote control equipment.
6., according to the class ultra-sonic remote control switching device described in claim 5, it is characterized in that, the civil power that described external power supply refers to.
7. according to the class ultra-sonic remote control switching device described in claim 6, it is characterized in that, described class ultra-sonic remote control switching device possesses mains plug, can directly be inserted in commercial power socket.
8. according to the class ultra-sonic remote control switching device described in claim 7, it is characterized in that, described sound-producing device is passive physical equipment, includes but not limited to class ultrasonic vocalization leather bag, tambourine, clicker, whistle.
9. according to the class ultra-sonic remote control switching device described in claim 7, it is characterized in that, described sound-producing device is active electronic devices, includes but not limited to mobile phone, special electronic sound-producing device, dedicated remote control.
10., according to described class ultra-sonic remote control switching device arbitrary in claim 1 to 9, it is characterized in that, the mode of operation of described remote signal and class ultra-sonic remote control switching device can be encrypted, and only could activate use when paying or authorize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728645.7A CN104504890A (en) | 2014-12-02 | 2014-12-02 | Ultrasonic-like remote control adapter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728645.7A CN104504890A (en) | 2014-12-02 | 2014-12-02 | Ultrasonic-like remote control adapter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104504890A true CN104504890A (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410728645.7A Pending CN104504890A (en) | 2014-12-02 | 2014-12-02 | Ultrasonic-like remote control adapter device |
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| CN (1) | CN104504890A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071525A (en) * | 2006-05-10 | 2007-11-14 | 许丰 | Self-learning preset remote control system and use |
| CN101577045A (en) * | 2009-06-08 | 2009-11-11 | 东莞恒涌电子制品有限公司 | Intelligent remote control audio receiving method and system thereof |
| CN202443574U (en) * | 2012-03-01 | 2012-09-19 | 王琦凡 | System and external equipment for controlling household appliances by means of mobile terminal |
| CN102968897A (en) * | 2012-11-07 | 2013-03-13 | 沈丽琼 | Household appliance remote control method based on handheld equipment |
| CN103269409A (en) * | 2013-04-03 | 2013-08-28 | 深圳市闪联信息技术有限公司 | Household appliance control system and method for controlling household appliance by using smart mobile phone |
| CN103489296A (en) * | 2013-09-04 | 2014-01-01 | 深圳雷柏科技股份有限公司 | Bluetooth device control method and device |
| CN204155443U (en) * | 2014-09-04 | 2015-02-11 | 珠海市杰理科技有限公司 | Infrared remote control adaption system |
-
2014
- 2014-12-02 CN CN201410728645.7A patent/CN104504890A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071525A (en) * | 2006-05-10 | 2007-11-14 | 许丰 | Self-learning preset remote control system and use |
| CN101577045A (en) * | 2009-06-08 | 2009-11-11 | 东莞恒涌电子制品有限公司 | Intelligent remote control audio receiving method and system thereof |
| CN202443574U (en) * | 2012-03-01 | 2012-09-19 | 王琦凡 | System and external equipment for controlling household appliances by means of mobile terminal |
| CN102968897A (en) * | 2012-11-07 | 2013-03-13 | 沈丽琼 | Household appliance remote control method based on handheld equipment |
| CN103269409A (en) * | 2013-04-03 | 2013-08-28 | 深圳市闪联信息技术有限公司 | Household appliance control system and method for controlling household appliance by using smart mobile phone |
| CN103489296A (en) * | 2013-09-04 | 2014-01-01 | 深圳雷柏科技股份有限公司 | Bluetooth device control method and device |
| CN204155443U (en) * | 2014-09-04 | 2015-02-11 | 珠海市杰理科技有限公司 | Infrared remote control adaption system |
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Application publication date: 20150408 |
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