CN203325205U - Infrared remote controller based on android mobile phone - Google Patents

Infrared remote controller based on android mobile phone Download PDF

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Publication number
CN203325205U
CN203325205U CN2013203523505U CN201320352350U CN203325205U CN 203325205 U CN203325205 U CN 203325205U CN 2013203523505 U CN2013203523505 U CN 2013203523505U CN 201320352350 U CN201320352350 U CN 201320352350U CN 203325205 U CN203325205 U CN 203325205U
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CN
China
Prior art keywords
infrared
mobile phone
remote controller
android mobile
microprocessor
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2013203523505U
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Chinese (zh)
Inventor
戴志军
徐甜甜
叶明星
徐余法
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Shanghai Dianji University
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Shanghai Dianji University
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Priority to CN2013203523505U priority Critical patent/CN203325205U/en
Application granted granted Critical
Publication of CN203325205U publication Critical patent/CN203325205U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an infrared remote controller based on an android mobile phone. The infrared remote controller comprises a shell and a circuit board arranged in the shell, wherein an infrared signal reception window and an infrared signal emission window are respectively arranged on one side of the shell, a power source indicator lamp is arranged on the top of the shell and is electrically connected with the circuit board, and a USB (Universal Serial Bus) communication port is formed in the other side of the shell and is connected with an external Android phone.

Description

A kind of Infrared remote controller based on the Android mobile phone
Technical field
The utility model relates to Electronic Control, Infrared Ray Remote Control Technology and computer software fields, relates in particular to a kind of Infrared remote controller based on the Android mobile phone.
Background technology
Along with the development of household electric appliances, the control that uses a teleswitch of increasing equipment.Infrared remote controller is widely used in household appliances, but the Infrared remote controller of each product can not be compatible, makes Infrared remote controller number in life also get more and more, and during use, easily usually obscures.In addition, if Infrared remote controller is lost, find supporting Infrared remote controller also very difficult.The remote control code that traditional remote controller manufacturer generally uses by obtaining corresponding Infrared remote controller manufacturer, in advance by code storage in the chip of Infrared remote controller.When using Infrared remote controller, need at first to Infrared remote controller, be set, if chip internal itself is not stored corresponding code, can't use Infrared remote controller, the Infrared remote controller that therefore has learning functionality is more applicable.Current, the learning type infrared remote-controller based on the Android mobile phone on market does not occur temporarily.In disclosed patent, also relate generally to the use communication port to upgrade the remote control code of special chip at present, perhaps pass through microprocessor or the embedded system learning type infrared remote-controller to realize, and the learning type infrared remote-controller based on the Android mobile phone is not had to related description.
The tradition learning type infrared remote-controller generally is divided into two large classes: class right and wrong are intelligent, by increase by a communication port on Infrared remote controller, to realize the upgrading to Infrared remote controller chip internal code, and then the continuous demand changed of satisfying the market Infrared remote controller kind.Another kind of is intelligent, use microprocessor or embedded system and infrared receiving circuit on Infrared remote controller, both can only use inner remote control code to complete infrared remote control, also can learn the function of other each button of telepilot, and reappear again to realize omnipotent infrared remote control.The deficiency that first kind Infrared remote controller exists is the Code obtaining limited amount, and versatility is restricted.The deficiency that the Equations of The Second Kind Infrared remote controller exists is that, when needs are learnt a plurality of Infrared remote controller by an Infrared remote controller, number of keys and code memory space are restricted.And, for this class Intelligent learning type Infrared remote controller of using touch-screen, price is very expensive.
The usage ratio of current domestic Android mobile phone in smart mobile phone surpasses 70%, if can pass through a simple infrared transceiver module of design, and coordinates the intelligent function of Android mobile phone, can improve Universal remote control function and the Based Intelligent Control of Infrared remote controller.
The utility model content
The purpose of this utility model is to address the above problem, and a kind of Infrared remote controller based on the Android mobile phone is provided.It not only can directly control each class of electronic devices by an Android mobile phone, and can complete by the Android mobile phone intelligent functions such as timing controlled, Long-distance Control.
For achieving the above object, the utility model by the following technical solutions.
A kind of Infrared remote controller based on the Android mobile phone, comprise that a housing and is arranged on the wiring board in housing, a side at described housing is respectively equipped with infrared signal receiver window and infrared signal emitter window, be provided with a power light at the top of described housing, described power light is electrically connected to described wiring board; Opposite side at described housing is provided with a USB communication port, with the Android mobile phone with outside, is connected; Described wiring board comprises an infrared receiving module, an infrared transmission module, a microprocessor and a supply module; Wherein said infrared receiving module is connected with described microprocessor, the infrared signal of launching in order to gather other telepilots, and be sent to described microprocessor; Described microprocessor is connected with the Android mobile phone by the USB communication port, the infrared signal collected in order to receive infrared receiving module, and processed and transferred to again the Android mobile phone, microprocessor is connected with described infrared transmission module simultaneously, in order to control infrared transmission module, and export corresponding infrared control signal; Described supply module is connected with microprocessor with described USB communication port respectively, for from the USB communication port, obtaining voltage, and is transformed into the required operating voltage of described microprocessor, to supply power to described microprocessor.
Further, described infrared signal receiver window and infrared signal emitter window are arranged side by side the side at described housing.
Further, described USB communication port is a kind of Type B micro USB communication port.
A kind of Infrared remote controller based on the Android mobile phone of the utility model can be replaced original button hardware circuit by the virtual button in corresponding infrared remote control software program.Described Infrared remote controller not only can be learnt the output signal of all kinds of Infrared remote controller, and can fast assembling goes out the Infrared remote controller of several functions, solves the problem that a plurality of telepilots are easily obscured.In addition, by the code download function of hommization, senior timing and Long-distance Control service, meeting on the basis of people to the universal remote control basic function, provide more Intelligent Service.
The accompanying drawing explanation
In conjunction with reference to following drawings and detailed description, understanding better purpose, characteristic and the advantage of above and other of the present utility model, wherein:
Fig. 1 is the structural representation of a kind of Infrared remote controller based on the Android mobile phone of the utility model.
Fig. 2 is the schematic diagram of the Android mobile phone that is connected with a kind of Infrared remote controller based on the Android mobile phone of the utility model.
Fig. 3 is that a kind of Infrared remote controller and Android mobile phone based on the Android mobile phone of the utility model assembles the schematic diagram used.
Fig. 4 is the wiring board connection diagram of a kind of Infrared remote controller based on the Android mobile phone of the utility model.
Mark wherein means respectively:
1, housing; 2, infrared signal receiver window;
3, infrared signal emitter window; 4, power light;
5, the USB communication is public mouthful; 6, Android mobile phone;
7, the USB communication is female mouthful;
11, infrared receiving module; 12, infrared transmission module;
13, microprocessor; 14, supply module.
Embodiment
The embodiment of a kind of Infrared remote controller based on Android mobile phone the utility model provided below in conjunction with accompanying drawing elaborates.
Shown in Figure 1, a kind of Infrared remote controller based on the Android mobile phone comprises that a housing 1 and is arranged on the wiring board (not shown) in housing.Described housing 1 should adopt the flame retardant type engineering plastics, to guarantee safety.
A side (being herein left side) at described housing 1 is respectively equipped with infrared signal receiver window 2 and infrared signal emitter window 3.Described infrared signal receiver window 2 and infrared signal emitter window 3 are arranged side by side, as shown in Figure 1.Above-mentioned two windows adopt dark-coloured light-passing plastic, to guarantee infrared signal, normally pass through.
Be provided with a power light 4 at the top of described housing 1, described power light 4 is electrically connected to described wiring board.
Referring to Fig. 2,3 and Fig. 1 shown in, in the present embodiment, opposite face in a side of described housing 1 is provided with a USB communication port (being public mouthful 5 of USB communication) herein, USB communication with the Android mobile phone 6 with outside is connected for female mouthful 7, be that both directly connect by the USB communication port, and in other embodiments, also can extend and connect by usage data line or other web member.Wherein, the micro USB communication port that described USB communication port is a kind of Type B.
In the present embodiment, described Android mobile phone is a kind of support OTG(On The Go, is the supplementary standard of USB2.0 specification) the Android mobile phone of function, in order to move the infrared remote control software program of corresponding exploitation, and provide friendly human-computer interaction interface.Therefore, described Infrared remote controller is responsible for the functions such as collection, analysis, compression, coding, decoding and transmission of infrared signal.Support the Android mobile phone of OTG function to be responsible for providing a close friend user interface, the storage and management of infrared coding table, the instruction analytical capabilities of Long-distance Control, also be responsible for offering described Infrared remote controller one operating voltage simultaneously.
Shown in Figure 4, described wiring board comprises an infrared receiving module 11, an infrared transmission module 12, a microprocessor 13 and a supply module 14.Wherein said infrared receiving module 11 is connected with described microprocessor 13, the infrared signal of launching in order to gather other telepilots, and be sent to described microprocessor 13.Described microprocessor 13 is connected for female mouthful 7 with the USB communication of Android mobile phone 6 by USB communication port (being male mouthful 5 of USB communication), the infrared signal collected in order to receive infrared receiving module 11, and processed, transfer to again Android mobile phone 6, microprocessor 13 is connected with described infrared transmission module 12 simultaneously, in order to control infrared transmission module 12, and export corresponding infrared control signal.Described supply module 14 is connected with microprocessor 13 with described USB communication port respectively, for from the USB communication port, obtaining voltage, and is transformed into the required operating voltage of described microprocessor 13, to supply power to described microprocessor 13.
Infrared receiving module 11 in described wiring board, the infrared information of launching by catching exactly other Infrared remote controller, and by this infrared information the complete microprocessor 13 that is sent to.13 pairs of infrared informations of described microprocessor are analyzed, and redundant information is compressed, then followed certain canonical code agreement and encode, and the information exchange encoded is crossed to the USB communication port transfer to Android mobile phone 6.Android mobile phone 6 is set up certain relation by key information, telepilot information and infrared coding information three, and is stored in the SD storage card of mobile phone.After infrared telepilot is by the required function global learning, just current learnt full detail can be generated as to an individual document.Such document can be with being distributed on network, so that other users next time can be according to the model of the Infrared remote controller that will learn and directly download respective document and get final product, and needn't relearn.Enterprise can carry out code upgrade by this mode in addition, and the network savvy that makes the user pass through Android mobile phone 6 downloads normalized infrared coding table, to realize Fast synchronization.For example, in the time need to carrying out control apparatus by Infrared remote controller (Long-distance Control that needs phone and SMS by Android mobile phone 6 to realize household electrical appliances), the corresponding button of operation on Android mobile phone 6, Android mobile phone 6 can extract the infrared coding information of respective keys automatically from the SD storage card, then this coded message is sent to microprocessor 13 by the USB communication port.Described microprocessor 13 restores complete infrared information by decoding, then by infrared transmission module 12, infrared information is sent, to complete straighforward operation.
As can be seen here, the remote control code of Infrared remote controller described in the utility model is kept in the SD storage card, code update can be directly downloaded or the mode of the quick hommization such as Bluetooth transmission completes by the network of mobile phone, and simultaneously, code memory space can be promoted to the G rank.In addition, the hardware components of described Infrared remote controller only needs microprocessor 13 to add the infrared receiving/transmission circuit, and directly with Android mobile phone 6, is connected by the USB communication port.The user only need install corresponding apk software and can use on Android mobile phone 6, compares the omnipotent Infrared remote controller of other Intelligent learning type on market, and it can reduce costs.In addition, described Infrared remote controller, by communication network and the function of surfing the Net of Android mobile phone 6, can conveniently realize senior timing and long-range home control service.
Below will further illustrate the described Infrared remote controller based on the Android mobile phone.
Infrared receiving tube in infrared receiving module 11 can be selected HS0038.And comprise an infrared transmitting tube and triode at infrared transmission module 12, wherein infrared transmitting tube can be selected IR204, and will transmit and be amplified by described triode.Described microprocessor 13 can be selected the PIC24FJ256GB20 that comprises the USB communication function or STM32F103 etc.Described USB communication port is selected the micro USB communication port, and present most of Android mobile phone all adopts the communication port of this standard.Android mobile phone in the present embodiment need be selected the mobile phone of supporting the OTG function, otherwise can't be powered to external circuit.If do not select the Android mobile phone of supporting the OTG function, and select common Android mobile phone, need in the housing of described Infrared remote controller, add internal battery, supplied power to wiring board.
At first, Infrared remote controller is connected with the Android mobile phone of supporting the OTG function by miniature USB communication port, and on the Android mobile phone the corresponding infrared remote control software program of 6 installation, thereby form a kind of Infrared remote controller based on the Android mobile phone.Be mainly housing 1 on hardware, be arranged on wiring board and USB communication port in housing 1.Described wiring board comprises integrated infrared receiving module 11, infrared transmission module 12, microprocessor 13 and feed circuit 14.Integrated infrared receiving module 11, by receiving the infrared information of other Infrared remote controller, sends to microprocessor 13 to be analyzed, compress, encode, and is resent to Android mobile phone 6, makes coding schedule information and is stored in the SD storage card of mobile phone.When the user uses Android mobile phone 6 remote controlled electronic device, relevant infrared remote control software program will be transferred the infrared coding information of respective keys, be emitted to microprocessor 13 by the USB communication port, then, by being decoded into complete infrared signal, send to infrared transmission module 14 outputs.
The Android cell phone software of described support OTG function need to provide good User Interface, comprises customizable button, the download of infrared coding table and transfers function, fixed cycle operator interface and Long-distance Control interface.The fixed cycle operator interface can calling mobile phone timer, determine whether to export a certain predetermined infrared information by inquiry current time and timing.Operated from a distance can calling mobile phone short message, note is sent to the Android mobile phone by certain format.Which kind of operation is relevant infrared remote control software program carry out by extracting the key message in message, determining when, thereby realizes the intellectuality of Infrared remote controller.
Enterprise can be by the infrared coding information of Infrared remote controller commonly used on market, according to certain agreement, learn and the generating standard document, after the user buys described Infrared remote controller like this, can directly with the Android phone network, download the corresponding encoded information document, can directly control corresponding electronic equipment with that, and need not spend the plenty of time, learn the telepilot of each electronic equipment.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (3)

1. the Infrared remote controller based on the Android mobile phone, comprise that a housing and is arranged on the wiring board in housing, it is characterized in that, a side at described housing is respectively equipped with infrared signal receiver window and infrared signal emitter window, be provided with a power light at the top of described housing, described power light is electrically connected to described wiring board; Opposite side at described housing is provided with a USB communication port, with the Android mobile phone with outside, is connected; Described wiring board comprises an infrared receiving module, an infrared transmission module, a microprocessor and a supply module; Wherein said infrared receiving module is connected with described microprocessor, the infrared signal of launching in order to gather other telepilots, and be sent to described microprocessor; Described microprocessor is connected with the Android mobile phone by the USB communication port, the infrared signal collected in order to receive infrared receiving module, and processed and transferred to again the Android mobile phone, microprocessor is connected with described infrared transmission module simultaneously, in order to control infrared transmission module, and export corresponding infrared control signal; Described supply module is connected with microprocessor with described USB communication port respectively, for from the USB communication port, obtaining voltage, and is transformed into the required operating voltage of described microprocessor, to supply power to described microprocessor.
2. a kind of Infrared remote controller based on the Android mobile phone according to claim 1, is characterized in that, described infrared signal receiver window and infrared signal emitter window are arranged side by side the side at described housing.
3. a kind of Infrared remote controller based on the Android mobile phone according to claim 1, is characterized in that, described USB communication port is a kind of Type B micro USB communication port.
CN2013203523505U 2013-06-20 2013-06-20 Infrared remote controller based on android mobile phone Expired - Fee Related CN203325205U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203523505U CN203325205U (en) 2013-06-20 2013-06-20 Infrared remote controller based on android mobile phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203523505U CN203325205U (en) 2013-06-20 2013-06-20 Infrared remote controller based on android mobile phone

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103780763A (en) * 2014-02-14 2014-05-07 常州大学 Device and method for implementing infrared remote control on basis of smartphone USB interface
CN106960555A (en) * 2016-01-08 2017-07-18 恩控系统股份有限公司 Infrared ray Household electrical appliance remote control integration system and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103780763A (en) * 2014-02-14 2014-05-07 常州大学 Device and method for implementing infrared remote control on basis of smartphone USB interface
CN106960555A (en) * 2016-01-08 2017-07-18 恩控系统股份有限公司 Infrared ray Household electrical appliance remote control integration system and method

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131204

Termination date: 20160620