CN103310625A

CN103310625A - Infrared remote control switching method based on wireless transmission

Info

Publication number: CN103310625A
Application number: CN2012100619811A
Authority: CN
Inventors: 罗三国
Original assignee: Jebsee Electronics Co Ltd
Current assignee: Jebsee Electronics Co Ltd
Priority date: 2012-03-09
Filing date: 2012-03-09
Publication date: 2013-09-18

Abstract

The invention provides an infrared remote control switching method based on wireless transmission. According to the method, a program (e.g., Apps) is input into a hand-held device (e.g., an Android mobile phone, I-pod or I-phone), and the hand-held device is converted into a universal remote controller by using the program so as to realize remote control of a variety of electronic products (e.g., TV, DVD and AUDIO). The hand-held device can download the program (Apps) through wireless transmission (e.g., WiFi or Bluetooth), a to-be-started electronic product (e.g., TV, DVD and AUDIO) and a model thereof are selected via the program, so the hand-held device is converted into a remote controller of the electronic product; then an infrared signal is modulated and then emitted, and a wireless receiving adapter is cooperatively used so as to transmit the signal to the electronic product, thereby realizing remote control of the electronic product. The hand-held device is changed into a universal remote controller, a user can start a variety of electronic products at any time by only carrying a mobile phone, so the infrared remote control switching method provided by the invention has practical progress significance.

Description

Infra-red remote control forwarding method by wireless transmission

Technical field

The invention relates to a kind of infra-red remote control forwarding method by wireless transmission, it is input one program (as: Apps) in hand-held device (as: Android mobile phone, i-pod or i-phone), and convert hand-held device to universal remote controller by this program, again with emission after the infrared signal modulation, cooperate simultaneously wireless swticher to pass the signal to electronic product, and can the various electronic product of remote control (as: TV, DVD, AUDIO etc.).

Background technology

The information development is maked rapid progress, electronic product miscellaneous is arranged even to this day on the market, such as: TV, DVD, GAME, AUDIO etc., even all be to utilize electronic signal control to open and close as cold air, electronic lock, iron gate, car door, in order to control electronic product miscellaneous, the ability starting switch so need use a teleswitch, although these electronic products promote our living safety and rich, often cause also the puzzlement of finding remote controller, in case telepilot is lost or is damaged, gate that may family all advances not go, very trouble inconvenience.

For using various electronic product, all have many telepilots in the family, right telepilot is after long-term the use, easily because dropping, press excessively to cause and damage or lose and can not use, at this moment, the telepilot that have to repurchase the same brand model is replaced use, but the hotel owner is difficult for having the telepilot of same brand model usually, or this brand and model stops production, can only buy the replacing damaged telepilot of universal remote controller, after needing when using universal remote controller to detect first this electronic product of setting, could use by Continuity signal, sometimes still can't meet the brand and model of electronic product, thereby can't set use, especially now electronic product development fast, the code table of universal remote controller upgrades is unable to catch up with novel brand and model, also can't set use, the user is compelled against one's will and have to directly presses the body button and use, not only trouble inconvenience, easily cause the body button to damage, even some electronic product is not preset with button, can't use electronic product at all, and aobvious in the design have a disappearance.

The inventor specializes in the research and development of Radio Transmission Technology and manufactures and designs work, know very well the defective of traditional universal remote controller can not satisfy required, so be the resolution of sprouting reform, and the specialty that relies on itself reaches working experience for many years, do one's utmost to think hard solution, finally after going through test for several times, revise and improving, initiate out a kind of infra-red remote control forwarding method by wireless transmission, thereby can utilize hand-held device to come the various electronic product of remote control, overcome the defective of above-mentioned traditional universal remote controller.

Summary of the invention

Fundamental purpose of the present invention provides a kind of infra-red remote control forwarding method by wireless transmission, in order to utilize hand-held device to come remote control of electronic products.

The invention relates to a kind of infra-red remote control forwarding method by wireless transmission, it is input one program (as: Apps) in hand-held device (as: Android mobile phone, i-pod or i-phone), and convert hand-held device to universal remote controller by program, and can the various electronic product of remote control (as: TV, DVD, AUDIO etc.).This hand-held device can (as: Apps) download by wireless transmission (as: WiFi or bluetooth etc.), and integrated the code table of various electronic product in the program, so can start various electronic product, and can upgrade by wireless transmission again, increase the more code table of polyelectron product, then choose the electronic product (as: TV that wish starts via program, DVD, AUDIO etc.), enter the brand of selecting again electronic product behind the electronic product of choosing, picture then enters product type after brand is chosen, choose again the setting of namely finishing telepilot behind the product type of this brand this moment, and this hand-held device also enters the telepilot pattern, again with telepilot emission (being about to launch after the infrared signal modulation), can make signal be sent to the wireless receiving breakout box by wireless transmission, be sent to the electronic product of wanting remote control after by breakout box signal integration being confluxed, and can control electronic product.

Compared with prior art, beneficial effect of the present invention is: the present invention passes through loader, hand-held device is become a universal remote controller, and cooperate wireless swticher to pass the signal to electronic product, and can start various electronic product, suitable simple and fast in the use avoids telepilot to lose the puzzlement that can't start electronic product, and practicality is high.

Description of drawings

Fig. 1 is flow chart illustration of the present invention;

Fig. 2 is the setting schematic diagram of hand-held device of the present invention;

Fig. 3 is use schematic diagram of the present invention;

Fig. 4 is the schematic diagram of breakout box of the present invention.

Description of reference numerals: 1-hand-held device; The 10-opening program; 11-electronic product option; 12-brand option; 13-model option; 14-finishes setting; The 2-program; The 20-database; 21-electronic product picture; 22-brand picture; 23-model picture; 24-telepilot picture; The 4-breakout box; The 41-circuit board; 410-RF reception/filter oscillator; The 411-IF detuner; 412-MCU micro-chip processor oscillator; The 413-transmitter; The 414-power supply; The 5-electronic product; The 50-game machine; 51-DVD; The 52-TV.

Embodiment

Below in conjunction with accompanying drawing, be described in more detail with other technical characterictic and advantage the present invention is above-mentioned.

At first, see also shown in Figure 1, be flow chart illustration of the present invention, this hand-held device 1 (as: Android mobile phone, i-pod or i-phone) have a function of wireless transmission (as: WiFi or bluetooth etc.), and program 2 (as: Apps) can be written into hand-held device 1, follow opening program 10, enter electronic product option one 1 (as: TV, DVD, AUDIO etc.), if without the electronic product option one 1 that conforms to, can utilize refresh routine 2 to search database 20 by wireless transmission, the electronic product option one 1 that searching conforms to, behind the electronic product option one 1 of choosing the wish startup, then enter brand option one 2, if without the brand option one 2 that conforms to, search database 20 by refresh routine 2 equally again, the brand option one 2 that searching conforms to or substitutes, and then choose the model option one 3 of this brand option one 2, if without the model option one 3 that conforms to, still can search database 20 by wireless transmission refresh routine 2, the model option one 3 that searching conforms to or substitutes, when model option one 3 choose determine after, can finish and set 14, make hand-held device 1 convert telepilot 3 to, when pressing move instruction when signal is launched, with emission after the infrared signal modulation, and signal can be sent to wireless receiving breakout box 4, and be sent to electronic product 5 by breakout box 4, and can remote control of electronic products 5.

Secondly, please continue to consult shown in Figure 2, setting schematic diagram for hand-held device of the present invention, behind this hand-held device 1 loader 2, can be by choosing program 2, enter and choose electronic product picture 21, wherein include various electronic product, as: TV, DVD, VCR, AIR etc. choose then to enter behind the electronic product and choose brand picture 22, and this brand picture 22 is provided with the brand of corresponding electronic product, as: SONY, LG, SHARP, TOSHIBA etc., and continue to choose the brand of use, make picture enter the model picture 23 of this brand, according to the model of various brands as: 001,005,007 etc., after elected the taking into, the picture of this hand-held device 1 then converts telepilot picture 24 to, can make hand-held device 1 set universal remote controller for, and can the various electronic product of remote control.

Then, see also shown in Figure 3, schematic diagram for the present invention's use, after hand-held device 1 is finished setting, then convert telepilot 3 to, press move instruction this moment with telepilot 3 emissions (being about to the rear emission of infrared signal modulation), make signal be sent to breakout box 4 by wireless transmission, via breakout box 4 signal integration is confluxed again, and utilize infrared transmitter to be sent to the electronic product of wanting remote control, and energy remote control play station 50, DVD51 or TV 52 are avoided the puzzlement that telepilot is lost or damage can't be used.

Explanation about breakout box 4, please then consult shown in Figure 4, schematic diagram for wireless receiving breakout box of the present invention, these breakout box 4 inside have a circuit board 41, by RF reception/filter oscillator 410, IF detuner 411, MCU micro-chip processor oscillator 412, transmitter 413 and power supply 414 form, first with breakout box 4 turn-on powers 414, and can receive via RF/filtering cooperates oscillator 410 that signal is received, pass through again IF detuner 411 with the signal demodulation, and cooperate MCU micro-chip processor 412 with signal automatic matching and crossfire, after the signal remittance is whole, then use the signal after infrared transmitter 413 will be processed to send out, can utilize hand-held device 1 remote control of electronic products (please look back shown in Figure 3), quite fast and convenient.

As for, wireless receiving breakout box 4 is to be located in the effective transmission range in electronic product 5 the place aheads of wanting remote control, it can receive being modulated at bluetooth or the WiFi infrared signal on wireless, after receiving signal, also its demodulation can be become again infrared signal originally and launch again, thereby can reach purpose directionless and over long distances transmission remote signal originally.

In sum, the present invention utilizes wireless transmission that program is written into hand-held device, and energy refresh routine, in order to search the code table that is compatible to electronic product, after setting, convert universal remote controller to again, and cooperate breakout box to use, and can utilize the various electronic product of hand-held device remote control, the puzzlement of losing or damaging to solve telepilot especially only needs the just various electronic products of energy remote control of hand-hold device, very practical facility.

Above explanation is just illustrative for the purpose of the present invention, and nonrestrictive, and those of ordinary skills understand; in the situation that does not break away from the spirit and scope that following claims limit, can make many modifications, change; or equivalence, but all will fall within the scope of protection of the present invention.

Claims

1. infra-red remote control forwarding method by wireless transmission, it is characterized in that, hand-held device is downloaded by wireless transmission, and integrated the code table of various electronic product in the program, and by the wireless transmission refresh routine, and utilize program to choose the electronic product that wish starts, carrying out brand and the model of electronic product sets, make hand-held device enter the telepilot pattern, and telepilot launched, it is to launch after the modulation of infrared rays, makes signal be sent to a wireless receiving breakout box by wireless transmission, passes the signal in the electronic product of wanting remote control by breakout box again.

2. the infra-red remote control forwarding method by wireless transmission according to claim 1 is characterized in that, described hand-held device is set 1 group of above electronic product simultaneously.

3. the infra-red remote control forwarding method by wireless transmission according to claim 1 is characterized in that, after described hand-held device enters remote control mode, by pressing move instruction, with emission after the infrared signal modulation, receives for the wireless receiving breakout box.

4. the infra-red remote control forwarding method by wireless transmission according to claim 1 is characterized in that, described wireless receiving breakout box is located at and is wanted to shake within the effective transmission range of electronic product of control.

5. the infra-red remote control forwarding method by wireless transmission according to claim 1, it is characterized in that, this wireless receiving breakout box receives the infrared signal of modulation on bluetooth or WiFi are wireless, and becomes its demodulation again originally infrared signal and launch.

6. any one described infrared remote control forwarding method by wireless transmission in 5 according to claim 1 is characterized in that, described hand-held device is Android mobile phone, i-pod or i-phone.

7. any one described infrared remote control forwarding method by wireless transmission in 5 according to claim 1 is characterized in that, described downloading is Apps.

8. any one described infrared remote control forwarding method by wireless transmission in 5 according to claim 1 is characterized in that, described electronic product is TV, DVD or AUDIO.