CN104751622A - Remote controller for transmitting data based on mobile phone flash lamp and method of remote controller - Google Patents
Remote controller for transmitting data based on mobile phone flash lamp and method of remote controller Download PDFInfo
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- CN104751622A CN104751622A CN201510128796.3A CN201510128796A CN104751622A CN 104751622 A CN104751622 A CN 104751622A CN 201510128796 A CN201510128796 A CN 201510128796A CN 104751622 A CN104751622 A CN 104751622A
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Abstract
The invention discloses a remote controller for transmitting data based on a mobile phone flash lamp and a method of the remote controller. The problems that an existing remote controller is inconvenient to match code and cannot timely update remote control codes are solved. According to the remote controller for transmitting data based on the mobile phone flash lamp and the method of the remote controller, disclosed by the invention, a light window capable of transmitting light is formed in a remote controller housing; a light-sensitive receiving tube is arranged on the circuit board; the light-sensitive receiving tube is arranged at the light window in the housing; the light-sensitive receiving tube is used for receiving a light modulating signal of the flash lamp through the light window; the light-sensitive receiving tube, a light-sensitive tube amplifying and shaping circuit, a micro controller, a control button, a power supply circuit, an indicator lamp/a display screen, an infrared emitting circuit, an infrared emitting tube and a memory are arranged on the circuit board; the micro controller is electrically connected with relevant electric components and parts respectively. Different electrical appliances are remotely controlled by one remote controller across devices, so that the remote controller is of great market competitiveness.
Description
Technical field
The invention belongs to telepilot technical field, particularly a kind of telepilot based on mobile phone flashlight transmission data and method thereof.
Background technology
The telepilot sold in the market is all operative installations one to one mostly, a kind of is that equipment is original-pack, one is universal remote control, and universal remote control exists use trouble, the unrenewable situation of remote control mode, the telepilot of the multiple equipment of energy remote control mainly contains two kinds of modes: one is that remote control mode is present in telepilot itself, shortcoming to upgrade remote control mode, and another kind uses computer transmission data, downloads remote control mode to telepilot, because computer is not easy to mobile, very inconvenient to code process.
Summary of the invention
Inconvenient to code for solving existing telepilot, the problem of the remote control mode that can not upgrade in time, the invention provides a kind of telepilot based on mobile phone flashlight transmission data and method thereof.
Be specially, a kind of telepilot based on mobile phone flashlight transmission data, described telepilot comprises housing and circuit board, described housing is provided with the light window of an energy printing opacity, described circuit board is provided with photosensitive receiving tube, described photosensitive receiving tube is arranged on the light window place on housing, photosensitive receiving tube receives the light modulating signal of flashlamp by light window, described circuit board is fixedly mounted on enclosure interior, circuit board is provided with photosensitive receiving tube, photosensitive tube amplification and rectification circuit, microcontroller, control knob, power circuit, pilot lamp/display screen, infrared transmitting circuit, infrared transmitting tube, storer, described microcontroller respectively with control knob, power circuit, pilot lamp/display screen, photosensitive tube amplification and rectification circuit, infrared transmitting circuit, storer is electrically connected.
Further, described housing is also provided with multiple control knob, comprises power key, Menu key, multifunction key, equipment choice key button.
Based on a telepilot method for mobile phone flashlight transmission data, use the mobile phone being provided with flashlamp and APP telechirics, comprise the following steps:
The first step, the remote control equipment type needing to use selected by the control knob on telepilot;
Second step, mobile phone terminal is encoded, and opens mobile phone A PP telechirics, and mobile phone terminal is encoded to binary data by needing the raw data of transmission, and binary data is converted to light modulating signal, drives mobile phone flashlight flash of light;
3rd step, presses close to light window by the flashlamp of mobile phone, and light modulating signal just can impinge upon on the photosensitive receiving tube of telepilot through this light window, and light modulating signal just can be sent to photosensitive receiving tube by light window by binary data;
4th step, the photosensitive receiving tube on telepilot receives light modulating signal, carries out multiplication of voltage amplification, and be shaped as square-wave signal by photosensitive tube amplification and rectification circuit to light modulating signal; Microcontroller receives this square-wave signal, this square-wave signal is decoded as binary data according to the coded system of the first step, and is converted to raw data;
5th step, after remote control to raw data, the program of microcontroller becomes the infrared remote-controlled signal of corresponding device according to the Content Transformation of raw data, and by pilot lamp/display screen, whether bright and equipment responds and judge code whether success.
6th step, after code success, selects corresponding equipment remote-control type download and store.
7th step, infrared remote-controlled signal is launched by the control knob on telepilot by infrared transmitting tube, arranges the state of corresponding device as required.
Further, when described raw data has a renewal, download raw data in the storer of telepilot by step one to step 6, new raw data can cover original raw data, namely completes renewal remote control mode.
Further, the light modulating signal coded system of described mobile phone flashlight adopts pulsewidth coding mode:
Two kinds of electric signal are defined: 0 and 1 with two cycle T 0, T1; The time range of T0 and T1 is between 0.2ms to 20ms; Electric signal 0 is defined by the low level of T0/2 and the high level of T0/2, electric signal 1 defines (N > 2) by the low level of T1/N and the high level of (N-1) T1/N, low level is the light modulating signal of 20KHZ-300KHZ, and high level is without light modulating signal.
Further, when described mobile phone flashlight transmits the raw data in telechirics, three parts are comprised: initial code, numeric data code, end code.
Further, described raw data comprises following information: device type, infrared coding mode, remote control mode data.
Further, described telepilot can download the raw data of plurality of devices, is stored in storer.
Further, described remote control equipment is the equipment with infrared induction signal.
Compared with prior art, beneficial effect of the present invention is: owing to have employed the method for mobile phone flashlight transmission data, a telepilot can be made can to use as the telepilot of multiple equipment, reduce and use multiple telepilot cost, power consumption reduces greatly, the remote control mode of telepilot can be downloaded to telepilot by the flashlamp transmission data of mobile phone, replace existing universal remote control, due to can mobile phone-downloaded be used, electric equipment can not be defined as fixed type, it can be any infrared equipment, therefore the multiple different electrical equipment of telepilot striding equipment remote control can be accomplished, has the market competitiveness.
Accompanying drawing explanation
Fig. 1 is the block flow diagram of a kind of remote-controller data transmission based on mobile phone flashlight transmission data of the present invention
Fig. 2 is the circuit theory diagrams of power supply of remote controller in embodiment, pilot lamp and infrared transmitting circuit part
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment one
The present embodiment provides a kind of telepilot based on mobile phone flashlight transmission data, and comprise telepilot 2, described mobile phone 1 can adopt existing any mobile phone that flashlamp and APP telechirics are housed.
A kind of telepilot based on mobile phone flashlight transmission data, described telepilot 2 comprises housing and circuit board 3, described housing is provided with the light window of an energy printing opacity, described housing is also provided with some control knobs 304, comprise power key, Menu key, multifunction key, the buttons such as equipment choice key, described circuit board 3 is fixedly mounted on enclosure interior, circuit board 3 is provided with photosensitive receiving tube 302, photosensitive tube amplification and rectification circuit 303, microcontroller 301, control knob 304, power circuit 305, pilot lamp/display screen 306, infrared transmitting circuit 307, infrared transmitting tube 309, storer 308, microcontroller 301 and control knob 304, power circuit 305, pilot lamp/display screen 306, photosensitive tube amplification and rectification circuit 303, infrared transmitting circuit 307, storer 308 is electrically connected, on circuit board, the photosensitive receiving tube 302 of 3 is arranged on the light window place on housing, be convenient to receive the flash light modulation signal on mobile phone.
Based on a telepilot method for mobile phone flashlight transmission data, comprise the following steps:
The first step, the remote control equipment type needing to use selected by the control knob 304 on telepilot;
Second step, mobile phone terminal is encoded, and opens mobile phone A PP telechirics, and mobile phone terminal is encoded to binary data by needing the raw data of transmission, and binary data is converted to light modulating signal, drives mobile phone flashlight flash of light;
3rd step, presses close to light window by the flashlamp of mobile phone, and light modulating signal just can impinge upon on the photosensitive receiving tube 302 of telepilot 2 through this light window, and light modulating signal just can be sent to photosensitive receiving tube 302 by light window by binary data;
4th step, the photosensitive receiving tube 302 on telepilot receives light modulating signal, carries out multiplication of voltage amplification, and be shaped as square-wave signal by photosensitive tube amplification and rectification circuit 303 pairs of light modulating signals; Microcontroller 301 receives this square-wave signal, this square-wave signal is decoded as binary data according to the coded system of the first step, and is converted to raw data;
5th step, after remote control to raw data, the program of microcontroller 301 becomes the infrared remote-controlled signal of corresponding device according to the Content Transformation of raw data, and by pilot lamp/display screen 306, whether bright and equipment responds and judge code whether success.
6th step, after code success, selects corresponding equipment remote-control type download and store.
7th step, infrared remote-controlled signal is launched by the control knob 304 on telepilot 2 by infrared transmitting tube 309, arranges the state of corresponding device as required.
When there being remote control mode to upgrade, raw data is downloaded in the storer 308 in telepilot by above step one to step 6, new raw data can cover original raw data, namely completes renewal remote control mode, and the raw data downloaded can be kept in storer 308.
The light modulating signal coded system of described mobile phone flashlight adopts pulsewidth coding mode: define two kinds of electric signal with two cycle T 0, T1: 0 and 1; The time range of T0 and T1 is between 0.2ms to 20ms; Electric signal 0 is defined by the low level of T0/2 and the high level of T0/2, electric signal 1 defines (N > 2) by the low level of T1/N and the high level of (N-1) T1/N, low level is the light modulating signal of 20KHZ-300KHZ, and high level is without light modulating signal.
When described mobile phone flashlight transmits the raw data in telechirics, comprise three parts: initial code, numeric data code, end code.Initial code is the low level of 1ms to 20ms, numeric data code is the raw data that will transmit, comprise device type (air-conditioning, televisor, Set Top Box, electric fan etc.), infrared coding mode (such as NEC system, RC5, air-conditioning decoding algorithm etc.), remote control coding data etc.End code is data 0.Mobile phone terminal is encoded to raw data.
In Fig. 2, L1 and L3 is pilot lamp; L2 has been the diode (i.e. radiating circuit) of infrared emission effect; Q1, for driving triode, plays the effect of driving.The quantity of control knob can increase and decrease according to actual needs; In addition, storer 308 has multiple remote control circuit, for different remote control products, as the remote control circuit of air-conditioning, and the remote control circuit of televisor, the remote control circuit of Set Top Box and the remote control circuit etc. of electric fan; Here blocked operation (pointing out to switch to which kind of remote control circuit by pilot lamp when operating) can be carried out by a control knob to multiple remote control circuit.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
The present invention does not address part and is applicable to prior art.
Claims (9)
1. the telepilot based on mobile phone flashlight transmission data, it is characterized in that: described telepilot comprises housing and circuit board, described housing is provided with the light window of an energy printing opacity, described circuit board is provided with photosensitive receiving tube, described photosensitive receiving tube is arranged on the light window place on housing, photosensitive receiving tube receives the light modulating signal of flashlamp by light window, described circuit board is fixedly mounted on enclosure interior, circuit board is provided with photosensitive receiving tube, photosensitive tube amplification and rectification circuit, microcontroller, control knob, power circuit, pilot lamp/display screen, infrared transmitting circuit, infrared transmitting tube, storer, described microcontroller respectively with control knob, power circuit, pilot lamp/display screen, photosensitive tube amplification and rectification circuit, infrared transmitting circuit, storer is electrically connected.
2. a kind of telepilot based on mobile phone flashlight transmission data according to claim 1, is characterized in that: described housing is also provided with multiple control knob, comprises power key, Menu key, multifunction key, equipment choice key button.
3., based on a telepilot method for mobile phone flashlight transmission data, telepilot according to any one of claim 1 to 2, is characterized in that: use the mobile phone being provided with flashlamp and APP telechirics, comprise the following steps:
The first step, the remote control equipment type needing to use selected by the control knob on telepilot;
Second step, mobile phone terminal is encoded, and opens mobile phone A PP telechirics, and mobile phone terminal is encoded to binary data by needing the raw data of transmission, and binary data is converted to light modulating signal, drives mobile phone flashlight flash of light;
3rd step, presses close to light window by the flashlamp of mobile phone, and light modulating signal just can impinge upon on the photosensitive receiving tube of telepilot through this light window, and light modulating signal just can be sent to photosensitive receiving tube by light window by binary data;
4th step, the photosensitive receiving tube on telepilot receives light modulating signal, carries out multiplication of voltage amplification, and be shaped as square-wave signal by photosensitive tube amplification and rectification circuit to light modulating signal; Microcontroller receives this square-wave signal, this square-wave signal is decoded as binary data according to the coded system of the first step, and is converted to raw data;
5th step, after remote control to raw data, the program of microcontroller becomes the infrared remote-controlled signal of corresponding device according to the Content Transformation of raw data, and by pilot lamp/display screen, whether bright and equipment responds and judge code whether success.
6th step, after code success, selects corresponding equipment remote-control type download and store.
7th step, infrared remote-controlled signal is launched by the control knob on telepilot by infrared transmitting tube, arranges the state of corresponding device as required.
4. a kind of telepilot method based on mobile phone flashlight transmission data according to claim 3, it is characterized in that: when described raw data has a renewal, raw data is downloaded in the storer of telepilot by step one in claim 3 to step 6, new raw data can cover original raw data, namely completes renewal remote control mode.
5. a kind of telepilot method based on mobile phone flashlight transmission data according to claim 3 described in, is characterized in that: the light modulating signal coded system of described mobile phone flashlight adopts pulsewidth coding mode:
Two kinds of electric signal are defined: 0 and 1 with two cycle T 0, T1; The time range of T0 and T1 is between 0.2ms to 20ms; Electric signal 0 is defined by the low level of T0/2 and the high level of T0/2, electric signal 1 defines (N>2) by the high level of the low level of T1/N and (N-1) T1/N, low level is the light modulating signal of 20KHZ-300KHZ, and high level is without light modulating signal.
6. a kind of telepilot method based on mobile phone flashlight transmission data according to claim 3, is characterized in that: when described mobile phone flashlight transmits the raw data in telechirics, comprise three parts: initial code, numeric data code, end code.
7. a kind of telepilot method based on mobile phone flashlight transmission data according to claim 3, is characterized in that: described raw data comprises following information: device type, infrared coding mode, remote control mode data.
8. a kind of telepilot method based on mobile phone flashlight transmission data according to claim 3, is characterized in that: described telepilot can download the raw data of plurality of devices, is stored in storer.
9. a kind of telepilot method based on mobile phone flashlight transmission data according to claim 3, is characterized in that: described remote control equipment is the equipment with infrared induction signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510128796.3A CN104751622A (en) | 2015-03-24 | 2015-03-24 | Remote controller for transmitting data based on mobile phone flash lamp and method of remote controller |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510128796.3A CN104751622A (en) | 2015-03-24 | 2015-03-24 | Remote controller for transmitting data based on mobile phone flash lamp and method of remote controller |
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| CN104751622A true CN104751622A (en) | 2015-07-01 |
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| CN201510128796.3A Pending CN104751622A (en) | 2015-03-24 | 2015-03-24 | Remote controller for transmitting data based on mobile phone flash lamp and method of remote controller |
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| CN105761475A (en) * | 2016-02-29 | 2016-07-13 | 广东欧珀移动通信有限公司 | Control method, control device and electronic device |
| CN107463100A (en) * | 2016-06-02 | 2017-12-12 | 广州卓居智能科技有限公司 | Application of the mobile phone flashlight to injection device in intelligent domestic system |
| CN115035701A (en) * | 2022-06-07 | 2022-09-09 | 深圳恩浦诺科技有限公司 | Omnidirectional remote control device and control method |
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