CN101707662B - Electronic equipment, mobile communication equipment and remote control device - Google Patents
Electronic equipment, mobile communication equipment and remote control device Download PDFInfo
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Abstract
The invention discloses electronic equipment, mobile communication equipment and a remote control device. The electronic equipment comprises a mobile communication equipment main body and the remote control device, and the equipment main body comprises a multi-contact touch screen, a first communication interface and a remote control unit, wherein the multi-contact touch screen is used for displaying information and inputting signals including touch signals; the first communication interface is positioned on the lateral surface of the equipment main body, and the first communication interface and the remote control device are connected by insertion; and the remote control unit is connected with a display unit, an input unit and the first communication interface and used for generating or finding remote control coded data corresponding to the input touch signals, sending the remote control coded data to the remote control device through the first communication interface and controlling the remote control device to send remote control coded signals corresponding to the input touch signals to controlled external equipment. The cost can be lower, and the mobile communication equipment can be more conveniently and effectively used for carrying out wireless remote control on the controlled external equipment.
Description
Technical field
The present invention relates to a kind of electronic equipment, mobile communication equipment and remote control.
Background technology
Present most of electrical equipment such as indoor TV, sound equipment, air-conditioning or DVR or the like all need to dispose remote controller in addition and carry out remote control.Through the radio wave of infrared ray or other patterns, let the user can be in the setting and the function of these electrical equipment of Long-distance Control.But, when indoor many electric equipment products all dispose remote controller, just be easy to cause rambling situation, even be easy to lose.
According to this situation, so-called universal remote controller has also appearred at present on the market, can carry out distant control function to different electric equipment products, its advantage promptly is a plurality of remote controllers are combined on the single remote controller and realizes.But, this universal remote controller also has its shortcoming.The first, need use a large amount of buttons and make its volume also become bigger.The second, only to some well-known manufacturer distant control function is provided, the scope of application is less relatively.
On June 25th, 2003, the Chinese invention patent 99113903.8 of bulletin disclosed a kind of equipment and method of using mobile phone to carry out remote control.The general mobile phone of this patent utilization inside has the microprocessor of suitable operational capability and also possesses the characteristics of infra-red remote control function, and proposes a kind of remote control scheme.Under the remotely controlled pattern, key in the remote control function item title by the user, and receive the button that the corresponding remote signal sent from external remote and user select, set up the virtual key dish cart of this corresponding relation.Under the straighforward operation pattern, then remote control function item and the corresponding key that connects are shown with the mode of key corresponding table.When pressing certain button; Just according to the indicated corresponding remote control function item of key corresponding table; Find out and send corresponding remote signal, be responsible for the work of far-end remote control in order to remote peripheral equipment, to improve the mixed and disorderly phenomenon of a remote controller of each electric equipment products configuration at present; Simultaneously also let mobile phone can have multi-functional purposes, reach the purpose that communication products and consumer products are integrated.
But, utilize inner mobile phone to carry out remote control and have following defective at least with infrared remote control module:
1) the infrared remote control module of general mobile phone does not design owing to not being directed against remote control specially, so the not high limitation that exists of transmitting power, for some distances controlled plant far away, is difficult to carry out remote control, increases user's burden;
2) must use mobile phone key, and the mobile phone conventional keys has only 12 kinds of input mediums, input medium is very single, is not easy to the client use;
3) owing to be implanted into the infrared remote control module, when not using, can increase the hardware cost of energy consumption and mobile phone, also can shorten the service time of battery of mobile phone simultaneously at mobile phone; Software is the integrated design in use, and levels software is not separated, therefore increases software overhead, reduces handset response speed;
4) owing to be implanted into the infrared remote control module at mobile phone; Various mobile phone specifications, infrared remote control module specification etc. all are not quite similar; Therefore, exploitation wastes time and energy when driving the software of said infrared remote control module; And need adopt different development technique for different mobile, significantly increase exploitation, maintenance cost, be difficult to upgrade;
5) under the remotely controlled pattern,, must be equipped with the various decoding processes of bulky complex in order to discern the signal that different remote is sent.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of electronic equipment, mobile communication equipment and remote control, and is can cost lower, more convenient, utilize mobile communication equipment to carry out the wireless remote control of outside controlled plant more efficiently.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of remote control that is applied to mobile communication equipment is provided, comprises: micro-control unit; The wireless-modulated drive circuit; Second communication interface; And the memory of storage drive software; Wherein, Said wireless-modulated drive circuit, second communication interface and memory connect said micro-control unit; Said micro-control unit adopts said wireless-modulated driver element to control controlled remote control equipment under the control of said drive software, and said drive software comprises with the mobile communication equipment function software module that the remote control coding data of carrying out the interface of communication, said mobile communication equipment function software being sent according to agreement are resolved, modulated and send to said controlled external equipment.
Wherein, further comprise wireless receiving modulation circuit and the mobile communication equipment trusted authentication chip that connects said micro-control unit respectively.
For solving the problems of the technologies described above, another technical scheme that the present invention adopts is: a kind of mobile communication equipment is provided, comprises: touch-screen, be used for display message and input signal, and comprise the input touching signals; First communication interface is used for carrying out communication with external device, comprises with external remote control and carries out communication, and said external remote control is used for sending the remote control coding signal to controlled external equipment; Memory cell is used to store the remote control coding data and the remote control application program of said controlled external equipment, and said remote control coding data are corresponding one by one with the touching signals of said input; And processor; It connects said touch-screen, memory cell and first communication interface; Also be connected with said external device through said first communication interface; Said processor is in order to carrying out said remote control application program, finds corresponding remote control coding data and sends the remote control coding signal of corresponding said remote control coding data through said first communication interface to said external remote control according to the touching signals of said input; Wherein, said memory cell also stores the user interface data; Said remote control application program is the upper strata function software, and said external remote control also stores lower floor's drive software; Said upper strata function software comprises the module that adopts said user interface data on said touch-screen, to generate user interface, finds corresponding remote control coding data and to the module of said lower floor drive software transmission according to the input signal that touch action generated of said user interface ad-hoc location; Said lower floor drive software comprises with said upper strata function software the module that the said remote control coding data of carrying out the interface of communication, the upper strata function software being sent through first communication interface according to agreement are resolved, modulated and send to said controlled remote control equipment.
Wherein, said memory cell also stores learning program; Said learning program makes up and obtains coding result in order to the controlled external equipment remote controller remote signal that sent and that decode and encode that external remote control adopts the method for pulse-width samples to receive; And the corresponding button code name that produces the code name of said coding result, said remote controller, according to said user interface is packaged into a data sets together and leaves in the said memory cell; Set up a concordance list simultaneously, deposit the address of data acquisition system in the correspondence position of concordance list.
Wherein, said mobile communication equipment is the iPhone mobile phone of Apple, and said touch-screen is a multi-contact touch screen, and said first communication interface is the 30 pin communication interfaces that comprise AV terminal, UART terminal, power supply terminal; Said upper strata function software and lower floor's drive software carry out communication through said UART terminal; Said external remote control comprises micro-control unit, the Apple's trusted authentication chip, infrared modulated drive circuit, the infrared reception modulation circuit that connect micro-control unit and the memory that stores said lower floor drive software.
Wherein, the touching signals of said input is signal or the coordinate signal corresponding to channel rise and fall, volume increase that going up of reducing drawn, following stroke, a left side stroke, the right side swipe and produced.
Wherein, data are sent form: the tired and verification of data sequence number+sequence number+N byte transmission of data of 2 byte agreements+1 byte of head sign indicating number (0xff)+initial code (0x55)+data length (0xNN)+command lanuage numbering (0x00)+order numbering (0xNN)+2 byte; Data Receiving is replied form: the tired and verification of order numbering (0xNN)+1 byte that the data sequence number+response result+quilt of head sign indicating number (0xff)+initial code (0x55)+data length (0xNN)+command lanuage numbering (0x00)+2 byte is replied; Wherein, said order numbering: 0x01 representes that remote control sends, and 0x02 representes remotely controlled, data sequence number: be that to be used for communication synchronous, the sequence number of replying of the data sequence number of transmission and reception representes that communication successfully when consistent.
For solving the problems of the technologies described above; Another technical scheme that the present invention adopts is: a kind of electronic equipment is provided, comprises: hand-hold electronic device and remote control, and said hand-hold electronic device comprises: human-computer interface module; Be used for display message and input signal, comprise the input touching signals; Interface module is positioned at said hand-hold electronic device side, patches with said remote control; And remote control module; It connects said human-computer interface module and interface module; Be used to generate or find the remote control coding data of corresponding said input touching signals and send to said remote control, control said remote control sends remote control coding signal from the touching signals of corresponding said input to controlled external equipment through said interface module; Wherein, said hand-hold electronic device also stores the user interface data, and said remote control also stores lower floor's drive software; Said remote control module comprises the module that adopts said user interface data on said human-computer interface module, to generate user interface, finds corresponding remote control coding data and to the module of said remote control transmission according to the input signal of said user interface; Said lower floor drive software comprises with said remote control module the module that the said remote control coding data of carrying out the interface of communication, remote control module being sent according to agreement are resolved, modulated and send to said controlled external equipment.
Wherein, further comprise the compound command module, connect said remote control module, being used for integrated at least two remote control actions is a remote control coding signal; Remote controller increases module, be used for being connected with server and downloading the remote-control data storehouse with the renewal remote control coding, or the remote control coding of uploading preservation arrives said server.
The invention has the beneficial effects as follows: be different from infrared remote control module that prior art adopts mobile phone to be implanted into and carry out remote control and cause increasing energy consumption and hardware cost, situation that the software development difficulty is big; The present invention adopts the external mode of remote control; Promptly just the mobile communication equipment main body is patched through first communication interface and remote control in use; When not using, pull out remote control, clearly can obtain following remarkable technique effect at least:
1) external remote control can design to remote control specially, so transmitting power is enough, does not receive the not enough restriction of power, and the user can easily carry out remote control;
2) external remote control is because unified first communication interface of the general outfit of mobile communication equipment main body that adopts connects, so specification can obtain unifiedly, and the development and Design difficulty is low, is easy to popularize;
3) because remote control is external, when not using, pull out, can not increase the energy consumption and the hardware cost of mobile communication equipment, also can not shorten the service time of battery;
4) because remote control adopts plug-in type to be connected with mobile communication equipment; And the present invention is divided into the levels modularized design with remote control software; Therefore difficulty reduces greatly when the exploitation drive software, can the unitized overall development upper layer software (applications) and can conveniently revise, reduce development cost and maintenance cost; The convenient renewal, modular software design can alleviate the influence to the mobile communication equipment runnability;
5) adopt the compound command module, the user can practice thrift user's time greatly as long as Next Command just can be realized a series of actions automatically, makes straighforward operation more easy;
6) adopt remote controller to increase module, can be connected, upgrade various remote control codings, even the remote control coding of uploading preservation is upgraded mutual sharing to make things convenient for other users to server through the method for downloading the remote-control data storehouse with server.
In addition, the present invention adopts the method for pulse-width samples to carry out the study of external remote, need not discern the signal that different remote is sent, and need not to be equipped with the various decoding processes of bulky complex;
And; Another aspect of the present invention is that the levels function software is placed on mobile communication equipment and external remote control respectively; And remote signal is decoded and encoded having designed on external remote control on the basis of this hierarchical design; Do not need mobile communication equipment to decode and coding waits processing these bottoms, that treating capacity is big, therefore can significantly alleviate the load of mobile communication equipment, make that the speed of service of mobile communication equipment is unaffected basically.
Description of drawings
Fig. 1 is the combination sketch map of mobile communication equipment embodiment of the present invention and external remote control;
Fig. 2 is the structural representation of mobile communication equipment among Fig. 1;
Fig. 3 is the structural representation of external remote control among Fig. 1;
Fig. 4 is the use sketch map of the iPhone of embodiment of the invention Apple mobile phone and external remote control;
Fig. 5 is the module map of remote control among Fig. 4;
Fig. 6 is the partial function flow chart of upper strata of the present invention function software;
Fig. 7 is the partial function flow chart of function software of lower floor of the present invention;
Fig. 8 is the structural representation of another embodiment of mobile communication equipment of the present invention;
Fig. 9 is the combination sketch map of another embodiment of mobile communication equipment of the present invention and battery cover;
Figure 10 is the structural representation that the present invention is applied to remote control one embodiment of mobile communication equipment;
Figure 11 is the sketch map of another embodiment of mobile communication equipment of the present invention and external device combination;
Figure 12 is the theory diagram of external device among Figure 11.
Embodiment
Consult Fig. 1 and Fig. 2 together, in mobile communication equipment one embodiment of the present invention, said mobile communication equipment 2 mainly comprises:
Touch-screen is used for display message and input signal, comprises the input touching signals;
First communication interface is used to carry out carry out communication with external device, comprises with external remote control 1 carrying out communication, and said external remote control 1 is used for sending the remote control coding signal to controlled external equipment;
Memory cell is used to store the remote control coding data and the remote control application program of said controlled external equipment, and said remote control coding data are corresponding one by one with the touching signals of said input; And
Processor; It connects said touch-screen, memory cell and first communication interface; Also be connected with said external device through said first communication interface; Said processor is in order to carrying out said remote control application program, according to the touching signals of said input find corresponding remote control coding data and through said first communication interface to the said remote control coding data of said external remote control 1 transmission.
During use, first communication interface of said external remote control 1 and mobile communication equipment 2 patches, and processor is opened remote control application program and external remote control 1, the various remote control projects that screen displaying can be selected; The user carries out some screen in the various remote control projects of touch-screen, write screen or produce the touching signals of input when swiping; Find corresponding remote control coding data by the remote control application program according to the touching signals of said input, and send the remote control coding signal of corresponding said remote control coding data to said external remote control through said first communication interface; Said external remote control is handled said remote control coding data and is sent the remote control coding signal to controlled external equipment, and it is carried out remote control.
Be appreciated that; The present invention adopts the external mode of remote control; Promptly just the mobile communication equipment main body is patched through first communication interface and remote control in use, when not using, pulls out remote control, clearly can obtain following remarkable technique effect at least:
1) external remote control can design to remote control specially, so transmitting power is enough, does not receive the not enough restriction of power, and the user can easily carry out remote control;
2) external remote control is because unified first communication interface of the general outfit of mobile communication equipment main body that adopts connects, so specification can obtain unifiedly, and the development and Design difficulty is low, is easy to popularize;
3) because remote control is external, when not using, pull out, can not increase the energy consumption and the hardware cost of mobile communication equipment, also can not shorten the service time of battery;
In one embodiment, said memory cell also stores the user interface data;
Said remote control application program is the upper strata function software, and said external remote control also stores lower floor's drive software;
Said upper strata function software comprises the module that adopts said user interface data on said touch-screen, to generate user interface, finds corresponding remote control coding data and to the module of said lower floor drive software transmission according to the input signal that touch action generated of said user interface ad-hoc location;
Said lower floor drive software comprises with said upper strata function software the module that the said remote control coding data of carrying out the interface of communication, the upper strata function software being sent through first communication interface according to agreement are resolved, modulated and send to said controlled remote control equipment.The process of said modulation can be that the infrared signal that coded data is modulated into 38Khz is gone out through antenna transmission.
The remote control project of user interface can adopt the form of dummy keyboard on the said touch-screen, can also adopt menu, such as the form of hierarchical menu, tree menu.
Because external remote control adopts plug-in type to be connected with mobile communication equipment; And the embodiment of the invention is divided into the levels modularized design with remote control software; Therefore difficulty reduces greatly when the exploitation drive software, can the unitized overall development upper layer software (applications) and can conveniently revise, reduce development cost and maintenance cost; The convenient renewal, modular software design can alleviate the influence to the mobile communication equipment runnability.
The corresponding controlled external equipment that various remote controllers have been arranged, the embodiment of the invention can also let mobile communication equipment learn, and the signal that obtains these remote controllers sends content and form, finally replaces these remote controllers that controlled external equipment is carried out remote control.Realize that learning functionality can adopt following technological means;
On said memory cell, store learning program;
For overcoming the technical problem that has difficulty on the various form remote signals handling; The remote signal that the controlled external equipment remote controller that said learning program adopts the method for pulse-width samples to receive to external remote control is sent is decoded and is encoded; The coding that obtains is made up and obtains coding result in order; And the corresponding button code name that produces the code name of said coding result, said remote controller, according to said user interface is packaged into a data sets together and leaves in the said memory cell; Set up a concordance list simultaneously, deposit the address of data acquisition system the correspondence position of concordance list in, find these data acquisition systems according to concordance list with convenient.Because adopt the method for pulse-width samples to carry out the study of other remote code signals, therefore need not understand the concrete protocol format of these remote signals, alleviate workload and intractability greatly.
And; The invention described above embodiment is because be placed on mobile communication equipment and external remote control respectively with the levels function software; And remote signal is decoded and encoded having designed on external remote control on the basis of this hierarchical design; Do not need mobile communication equipment to decode and coding waits processing these bottoms, that treating capacity is big, therefore can significantly alleviate the load of mobile communication equipment, make that the speed of service of mobile communication equipment is unaffected basically.
In another embodiment; Said mobile communication equipment is the iPhone mobile phone of Apple; Said touch-screen is a multi-contact touch screen, and said first communication interface is the 30 pin communication interfaces that comprise AV terminal, universal asynchronous receiving-transmitting device (UART) terminal, power supply terminal;
Said upper strata function software and lower floor's drive software carry out communication through said UART terminal; Said first communication interface can be a standard interface, such as USB interface etc.
Consult Fig. 3 together, said external remote control comprises micro-control unit, the Apple's trusted authentication chip, infrared modulated drive circuit, infrared reception modulation circuit, second communication interface that connect micro-control unit and the memory that stores said lower floor drive software.
Consult Fig. 4, because the special design of iPhone mobile phone, cooperate with external remote control and can realize distant control function easily.Such as, download the remote control application program, with an external IR remote control, be inserted on 30 pins, first communication interface of iPhone, just can become an intelligent remote controller to iPhone, letting the user break away from needs remote controller miscellaneous.As long as an iPhone is at hand, electrical equipment all in the family are all easily controlled.The electrical equipment of newly buying can be acquired code of remote control among the iPhone through study.
The foregoing description comprises three parts:
1) iPhone remote control application program;
2) external IR remote control;
3) communications protocol.
The remote control application program of iPhone can be used the exploitation of SDK kit and accomplish, and is the upper strata function software of system, is responsible for providing user interface UI, receives user's operation, preserves infrared code.Communications protocol be on the basis of UART, to set up, comprise protocol header, order, data and check byte.The structure of external IR remote control such as Fig. 5:
External IR remote control is formed:
Micro-control unit MCU: the heart of circuit board, be responsible for and communication of iPhone application program and the authorization identifying IC of Apple communication the decoding of infrared signal and coding.
The passage of iPhone 30 pin communication interface: MCU and iPhone exchanges data sends and receives duplex channel, also comprises the AV signal of iPhone, provides the 3.3V power supply to circuit board.
It is the authorization identifying through Apple that the prerequisite of IC:MCU and the easy-to-use program communication of iPhone is authorized by Apple.When authorization message and the application program that this IC has stored Apple set up communication, can read a large amount of verify datas from IC and give iPhone.MCU is through SPI interface and this IC communication.
The IR modulation drive circuit: the infrared modulated signal of MCU I/O mouth output 38Khz is given drive circuit, and drive circuit provides enough electric currents to send signal to emitting head.
IR demodulation module: in the time of learning remote control device code, be demodulated to the data flow of high-low level to infrared signal, supply the MCU decoding, coding.
Memory; Preserve lower floor's drive software and the data of MCU.
The AV lead-out terminal: after the mandate IC of Apple authentication, the audio-video signal of iPhone can output to AV terminal from 30 pin communication interfaces and supply with external display device and stereo set.
Consulting Fig. 6 and Fig. 7, is respectively the partial function flow chart of upper strata function software and the functional flow diagram of function software of lower floor.
Remote control is sent: need upper strata function software and function software of lower floor to cooperatively interact.
1) the upper strata function software provides the UI of control, under the mandate of iPhone os, utilizes multiconductor screen control technology, obtains user's operation, obtains control corresponding code remote signal, is packaged into packet with the communications protocol of arranging.The UART terminal of 30 pin communication interfaces through iPhone sends external IR remote control to.
2) the circuit board MCU of external IR remote control finds that UART has input; From packet, parse control routine and preservation with communications protocol; According to different infrared protocol codings, the main control MCU of circuit board adopts the infrared emission program to send coding, produces the PWM infrared modulated signal of 38Khz at its I/O mouth; Through transistor drive circuit, drive infrared transmitting tube and send to the external controlled plant of target.
The intelligence learning remote control code: the subscriber interface module UI of the application software through iPhone, select learning functionality, application software, is sent the study order and is given external IR remote control through iPhone 30 pin UART interfaces according to the software protocol of prior agreement.
External IR remote control is received this order, is set to learning state and opens infrared receiving terminal.Infrared receiving terminal receives the signal that remote controller sends, and main control MCU is then found the incident of infrared input, and judges whether to be in learning state:
1) is, then data stream sampled, specifically measure the width of each infrared pulse, after infrared demodulator circuit demodulation, form data flow, and preserve the width of each pulse with the time base of 26us with the method for pulse-width samples.
All pulse width values are carried out encoding process, after coding is accomplished, use the data after encoding the agreement of agreement to return upper strata function software to iPhone with communications protocol.
Application software puts forward data.Form a data structure together with remote controller numbering and button numbering, and be stored in the memory of iPhone.Utilize the huge storage space of iPhone, a large amount of remote control codes of convenient storage.
Use later the remote controller of having learnt if desired, directly from the iPhone memory, take out corresponding coding, pass to external IR remote control and send through infrared emission head.
2), the infrared signal of then decoding is not carried out iPhone remote controller coupling, finds corresponding control command data bag.
In the foregoing description, input is to utilize multi-point touch technology generation substitute keyboard, and the multiple spot control of touch-screen provides abundant more input medium, can discern different touch locations.Such as consulting Fig. 1 again, different hand formulas, such as last stroke, following stroke, draw on a left side ... waiting can be as touching signals.The screen that can not see the mobile phone is the controlled external equipment of control easily.As for the TV remote controller, represent channel to rise for left stroke, right drawing represented channel decline, and upward drawing representative increases a sound, represents reduction sound for following stroke.And the prior art conventional keys has only 12 kinds of input mediums, and input medium is very single, is not easy to the client and uses.
Lower floor's drive software is kept in the memory of MCU.Through the upper layer software (applications) communication among UART terminal and the iPhone.
Agreement:
Data are sent form: the tired and verification of data sequence number+sequence number+N byte transmission of data of 2 byte agreements+1 byte of head sign indicating number (0xff)+initial code (0x55)+data length (0xNN)+command lanuage numbering (0x00)+order numbering (0xNN)+2 byte;
Data Receiving is replied form: the tired and verification of order numbering (0xNN)+1 byte that the data sequence number+response result+quilt of head sign indicating number (0xff)+initial code (0x55)+data length (0xNN)+command lanuage numbering (0x00)+2 byte is replied;
Wherein, order numbering: 0x01 representes the remote control transmission.0x02 representes the remotely controlled data sequence number: be that to be used for communication synchronous, the sequence number of replying of the data sequence number of transmission and reception must be consistent.Tired and verification guarantees the reliability of transmission data.
In addition, infrared decoding, preservation, the interrelational form of lower floor's drive software has the original creation part in the present embodiment, as:
Present embodiment is measured the pulse duration of infrared signal.Remove to check the coding schedule of answering according to width value again, the coding that obtains carries out orderly combination again, draws last coding result.The mode of coding can compatible more remote controller like this, and does not receive the restriction of remote control coding form.Each final coding result all is transferred to the upper strata function software, and the upper strata function software is packaged into a data sets to coding, the code name of remote controller, button code name together, leaves in the memory of mobile phone.Set up a concordance list simultaneously, deposit the address of data acquisition system in the correspondence position of concordance list.When sending this code, the upper strata function software finds corresponding remote controller earlier from concordance list, find key code again; Find the storage address of corresponding data set again; Press the address read-outing data set, from set, separate coding again, send to lower floor's drive software.
The mode that present embodiment adopts levels software to separate, feasible cell phone platform as application need not changed hardware, only needs to download the remote control application program and connect the IR control board promptly to become remote controller, and is convenient and swift; Levels software is not separated in the prior art, need add the IR transmitter/receiver circuit for mobile phone.And in mobile phone, directly implant infrared module, and can increase the software overhead of mobile phone and the hardware cost of mobile phone, also can shorten the service time of battery of mobile phone simultaneously.Mobile phone adds external equipment and realizes that the method for remote control is very flexible, when needing, inserts external IR remote control, clicks the icon ICON of application software on the screen, opens the upper strata function software, can realize distant control function.As do not need to use, directly close the upper strata function software, pull out IR control and pull and can reduce power consumption.
Lower floor's drive software is responsible for infrared decoding and coding specially, can reduce the burden of upper layer software (applications), makes it more to be absorbed in the processing of user interface, and better user experience is provided.
At present, infrared decoding and emission are the technology of comparative maturity, and it is placed directly in the MCU program on the circuit board.When user interface is revised, as long as it is just passable to revise the upper strata function software.The upper strata function software can be published on the network, lets the user upgrade version.
Also consult Fig. 6, in the function software of upper strata, except subscriber interface module, comprise that also guidance command sending module, remote controller increase module, compound command module.
1) guidance command sending module: utilize the subscriber interface module display of user interfaces; Show a remote controller; Display remoting operation interface (can show all orders or display digit interface) waits for that the user imports touching signals then, when input, sends order and gives external controlled plant;
2) remote controller increases module: except can encoding through the learning functionality learning remote control; Can also be connected with server, upgrade various remote control codings, even the remote control coding of uploading preservation is to server through the method for downloading the remote-control data storehouse; To make things convenient for other users to upgrade, share each other.
During concrete the realization, wherein one type of remote controller is selected at subscriber interface module elder generation display remote controller classification interface, shows this type of remote controller inventory then, increases new remote controller and arrives this type of, finally increases the remote controller success.
3) compound command module: send compound command and editor's compound command.Said compound command (activity) is the set of a series of actions order; Be made as a compound command (a remote control coding signal) such as seeing a film; The user needs only Next Command, just can realize automatically: turn on DVD, make DVD warehouse entry, TV switch to a series of actions such as AV pattern, broadcast.These action commands are referred to as a compound command.Can practice thrift user's time so greatly, make straighforward operation more easy.
Send compound command: subscriber interface module shows the storehouse of compound command, selects the group of compound command, shows all compound commands then, selects compound command, carries out compound command, sends correlation combiner and orders external IR controlled plant;
Editor's compound command: in all compound command steps of above-mentioned demonstration, can show editor's compound command, select the setting of compound command and compound command then, editor's compound command comprises increase, deletion, revises compound command.
And said 30 pin communication interfaces provide the 3.3V power supply to external remote control, need not external connection battery, from iPhone, remove when not using, not consumed power.Certainly, except that iPhone, the standard interface of general mobile communication equipment or other electronic equipments all provides this function.
What be worth explanation is; Present embodiment is applied to the iPhone mobile phone, and during upper layer software (applications) aspect the iPhone mobile phone moves said remote control, the CPU of mobile phone only is responsible for handling application process of said upper layer software (applications); Other process can be turned off (except the kernel process of certain operations system) when that is to say the upper layer software (applications) aspect the said remote control of operation; Exclusive resource makes that application iPhone mobile phone operation of the present invention is quick, smooth, improves consumer experience.
Consult Fig. 8, the present invention also provides a kind of mobile communication equipment embodiment, comprising:
Display module;
Input module is used for input signal, comprises the input touching signals;
Interface module is used to carry out communicating with external device, comprises with external remote control communicating, and said external remote control is used for sending the remote control coding signal to controlled external equipment; And
Remote control module; It connects said display module, input module and interface module; Be used to generate or find the remote control coding data of corresponding said input touching signals and send to said external remote control, control said external remote control and send and the corresponding remote control coding signal of said remote control coding data through said interface module.
Above-mentioned mobile communication equipment embodiment adopts interface module to be connected with external remote control, can realize the technique effect of above each embodiment equally.
Wherein, said display module and input module can be the multi-contact touch screens that unites two into one.
And the touching signals of said input can be signal or coordinate signal corresponding to channel rise and fall, volume increase that going up of reducing drawn, following stroke, a left side stroke, the right side swipe and produced.
Can further include the compound command module, connect said remote control module, being used for integrated at least two remote control actions is a remote control coding signal.
Here adopt the method for pulse-width samples to carry out the study of external remote, need not discern the signal that different remote is sent, need not to be equipped with the various decoding processes of bulky complex.
The present invention also provides a kind of remote control thereof embodiment, comprises step:
1) remote control is plugged in the communication interface of hand-hold electronic device side;
2) on the human-computer interface module of hand-hold electronic device, import touching signals;
3) generate or find the remote control coding data of corresponding said input touching signals and send to said remote control through said interface module;
4) the said remote control of control sends the remote control coding signal of the touching signals of corresponding said input to controlled external equipment.
In addition, send to said remote control in the remote control coding data that find corresponding said input touching signals and through said interface module before, can also comprise:
The remote signal that A, the controlled external equipment remote controller that adopts the method for pulse-width samples to receive to said remote control are sent is learnt, and obtains the data acquisition system that comprises that the corresponding coding of said remote signal, the code name of said remote controller, said remote signal corresponding key code name are packed together;
The concordance list of the corresponding address of B, the said data acquisition system of storage and each said data acquisition system.
The present invention also provides a kind of electronic equipment embodiment, comprising:
Hand-hold electronic device and remote control, said hand-hold electronic device comprises:
Human-computer interface module is used for display message and input signal, comprises the input touching signals;
Interface module is positioned at said hand-hold electronic device side, patches with said remote control; And
Remote control module; It connects said human-computer interface module and interface module; Be used to generate or find the remote control coding data of corresponding said input touching signals and send to said remote control, control said remote control sends remote control coding signal from the touching signals of corresponding said input to controlled external equipment through said interface module.
Wherein, said hand-hold electronic device also stores the user interface data, and said remote control also stores lower floor's drive software;
Said remote control module comprises the module that adopts said user interface data on said human-computer interface module, to generate user interface, finds corresponding remote control coding data such as touching signals and to the module of said remote control transmission according to the input signal of said user interface;
Said lower floor drive software comprises with said remote control module the module that the said remote control coding data of carrying out the interface of communication, remote control module being sent according to agreement are resolved, modulated and send to said controlled remote control equipment.
Can further include:
Study module; Connect said remote control module; Be used for the remote signal that the controlled external equipment remote controller that said remote control adopts the method for pulse-width samples to receive is sent is learnt; Obtain comprising the data acquisition system that the corresponding coding of said remote signal, the code name of said remote controller, said remote signal corresponding key code name are packed together, and store the concordance list of the corresponding address of said data acquisition system and each said data acquisition system;
The compound command module connects said remote control module, and being used for integrated at least two remote control actions is a remote control coding signal, is about to two or above guidance command and is integrated into a guidance command;
Remote controller increases module, be used for being connected with server and downloading the remote-control data storehouse with the renewal remote control coding, or the remote control coding of uploading preservation arrives said server.
Said hand-hold electronic device can be mobile communication equipment, portable player, Portable, personal assistant or the like.
Consult Fig. 9, in another embodiment, mobile communication equipment main body 10 can be carried out remote control through the mode that combines with battery cover 20.In this scheme, remote control is arranged in the battery cover 20, and the connection battery overlaps second communication interface 21 and transceiving device 22.When said mobile communication terminal 10 is enclosed within the said battery cover 20, overlaps second communication interface 21 through first communication interface 11 itself with battery and be connected, and then mobile communication equipment main body 10 is combined with remote control, carry out remote control afterwards.
Consult Figure 10, the present invention also provides a kind of remote control that is applied to mobile communication equipment, comprising:
Micro-control unit;
The wireless-modulated drive circuit;
Second communication interface that patches with said mobile communication equipment; And
The memory of storage drive software;
Wherein, said wireless-modulated drive circuit, second communication interface and memory connect said micro-control unit, and said micro-control unit adopts said wireless-modulated driver element to control controlled remote control equipment under the control of said drive software.
After said second communication interface and said mobile communication equipment patched, startup and employing store under the control of the upper strata of said mobile communication equipment function software drive software and mobile communication equipment carried out communication, sent the remote control coding signal and gave outside controlled plant.
For realizing and the function of other remote controller study, can further include the wireless receiving modulation circuit and the mobile communication equipment trusted authentication chip that connect said micro-control unit respectively.
The embodiment of the invention can be applied to the control of television set, DVD, STB, air-conditioning, fan, demonstration equipment and Apple's various device; And to be not limited to be infrared control, can be controls such as bluetooth or radio frequency.
According to the present invention; Various expanded application can also be arranged; Such as: consult Figure 11, said external device can be a blood pressure measuring device, and said blood pressure measuring device connects said mobile communication equipment through the UART interface on the one hand; Connect the wrist formula air bag that includes pressure sensor on the other hand, specific as follows:
1) wear wrist formula air bag in wrist, built-in pressure sensor is collected the variation of force value in the air bag deflation process during measurement, send said blood pressure measuring device to;
2) blood pressure measuring device; Gather the data of pressure sensor in the air bag; Obtain needed diastolic pressure and systolic pressure according to certain Algorithm Analysis processing, and follow certain agreement, send the application program of said mobile communication equipment to such as iPhone packing data and through the UART interface;
3) application program of mobile communication equipment: open the blood pressure measurement process according to customer command, and the result who obtains measurement shows.Also can preserve as required, analyze data, perhaps the Email data are given the doctor.
Consulting Figure 12, wherein, is that blood pressure measuring device comprises among the embodiment of the iPhone of Apple in mobile communication equipment:
Micro-control unit MCU: the heart of blood pressure measuring device, be responsible for application program communication and the authorization identifying IC of Apple communication with iPhone, the value of sampled pressure transducer obtains systolic pressure and diastolic pressure;
IPhone 30 pin communication interfaces: in have UART interface, MCU and iPhone exchanges data passage, send to receive duplex channel;
The prerequisite of apple authorization identifying chip: MCU and the communication of iPhone application program is the authorization identifying through Apple; This IC has stored the authorization message of Apple; When setting up communication, can read a large amount of verify datas from IC and give iPhone with application program.MCU is through SPI interface and this IC communication.
Airbag aeration control module: according to the qi of chong channel ascending adversely and the deflation course of the needs control air bag of measuring.
Pressure sensor module: obtain air bag and with the force value of blood vessel.
Concrete measuring process is following:
1) in the application program of mobile communication equipment, the user selects the blood pressure measurement function, and application program is sent measuring command through the UART interface and given blood pressure measuring device;
2) blood pressure measuring device is opened wrist formula air bag and inflation after receiving measuring command;
3) wrist formula air bag is full of slowly venting pressure of back, the wherein value of pressure sensor of in deflation course, constantly sampling;
4) blood pressure measuring device adopts oscillographic method to calculate systolic pressure and diastolic pressure: press when exceeding about 60mmHg than vessel retraction when the cuff pressure of tying up on arm, blood vessel is blocked; Along with the decline blood vessel of cuff pressure becomes conducting by blocking-up, this process will produce a series of small-pulse effect in cuff, pick up small-pulse effect out; Its peak value is linked to be curve; Draw envelope,, find out corresponding characteristic point and determine systolic pressure and diastolic pressure according to the shape of envelope;
5) the blood pressure measuring device value that will obtain is passed the application program to mobile communication equipment back through the UART interface;
6) the mobile communication equipment application program is presented at the data that obtain on the screen, and the user can see the result of measurement intuitively, can preserve, and perhaps the data before the contrast are perhaps sent short messages the result, and Email gives the doctor.
In addition, can also carry out the measurement of heart rate, shown in figure 12; In wrist formula air bag, increase piezoelectric transducer with micro-control unit MCU; The principle of measuring: the pressure that piezoelectric transducer is gathered the wrist position changes, and produces correspondent voltage, measures heart rate through the voltage of these variations of sampling.The voltage signal of piezoelectric transducer is given MCU and is handled after amplifying rectification, MCU obtains final heart rate value through certain algorithm.
Certainly, can blood pressure or heart rate measurement device be connected to mobile communication equipment with external remote control, such as being integrated into a circuit.The effect that two devices use together is to let the user that need understand own blood pressure and/or heart rate situation at any time; Can conveniently under the situation that does not increase body burden carry out patients such as remote control, particularly hypertension, need understand own blood pressure and/or heart rate situation at any time various device; And this part patient body a little less than; Should not consume excessive muscle power, and blood pressure or heart rate measurement device are connected to the mode of mobile communication equipment with external remote control, can change under the prerequisite of remote controller or direct control equipment avoiding the patient to consume one's strength; When blood pressure that measures or heart rate change, immediately auxiliary equipment being carried out remote control further worsens to avoid blood pressure or heart rate; Such as to air-conditioning carry out the temperature remote control, thereby obtain the adapt circumstance temperature, or directly utilize the mobile communication equipment in the hand to dial the emergency phone.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (9)
1. a mobile communication equipment is characterized in that, comprising:
Touch-screen is used for display message and input signal, comprises the input touching signals;
First communication interface is used to carry out carry out communication with external device, comprises with external remote control and carries out communication, and said external remote control is used for sending the remote control coding signal to controlled external equipment;
Memory cell is used to store remote control coding data and the remote control application program and the user interface data of said controlled external equipment, and said remote control coding data are corresponding one by one with the touching signals of said input; And
Processor; It connects said touch-screen, memory cell and first communication interface; Also be connected with said external device through said first communication interface; Said processor is in order to carrying out said remote control application program, finds corresponding remote control coding data and sends the remote control coding signal of corresponding said remote control coding data through said first communication interface to said external remote control according to the touching signals of said input;
Wherein, said memory cell also stores the user interface data; Said remote control application program is the upper strata function software, and said external remote control also stores lower floor's drive software;
Said upper strata function software comprises the module that adopts said user interface data on said touch-screen, to generate user interface, finds corresponding remote control coding data and to the module of said lower floor drive software transmission according to the input signal that touch action generated of said user interface ad-hoc location;
Said lower floor drive software comprises with said upper strata function software the module that the said remote control coding data of carrying out the interface of communication, the upper strata function software being sent through first communication interface according to agreement are resolved, modulated and send to said controlled external equipment.
2. mobile communication equipment according to claim 1 is characterized in that:
Said memory cell also stores learning program;
The remote signal that the controlled external equipment remote controller that said learning program adopts the method for pulse-width samples to receive to external remote control is sent is decoded and is encoded; The coding that obtains is made up and obtains coding result in order; And the corresponding button code name that produces the code name of said coding result, said remote controller, according to said user interface is packaged into a data sets together and leaves in the said memory cell; Set up a concordance list simultaneously, deposit the address of data acquisition system in the correspondence position of concordance list.
3. mobile communication equipment according to claim 2 is characterized in that:
Said mobile communication equipment is the iPhone mobile phone of Apple, and said touch-screen is a multi-contact touch screen, and said first communication interface is the 30 pin communication interfaces that comprise AV terminal, universal asynchronous receiving-transmitting device UART terminal, power supply terminal;
Said upper strata function software and lower floor's drive software carry out communication through said UART terminal;
Said external remote control comprises micro-control unit, the Apple's trusted authentication chip, infrared modulated drive circuit, the infrared reception modulation circuit that connect micro-control unit and the memory that stores said lower floor drive software.
4. mobile communication equipment according to claim 3 is characterized in that:
The touching signals of said input is signal or the coordinate signal corresponding to channel rise and fall, volume increase that going up of reducing drawn, following stroke, a left side stroke, the right side swipe and produced.
5. mobile communication equipment according to claim 1 is characterized in that: said agreement is:
Data are sent form: the tired and verification of data sequence number+sequence number+N byte transmission of data of 2 byte agreements+1 byte of head sign indicating number 0xff+ initial code 0x55+ data length 0xNN+ command lanuage numbering 0x00+ order numbering 0xNN+2 byte;
Data Receiving is replied form: the tired and verification of order numbering 0xNN+1 byte that the data sequence number+response result+quilt of head sign indicating number 0xff+ initial code 0x55+ data length 0xNN+ command lanuage numbering 0x00+2 byte is replied;
Wherein, said order numbering: 0x01 representes that remote control sends, and 0x02 representes remotely controlled, data sequence number: be that to be used for communication synchronous, the sequence number of replying of the data sequence number of transmission and reception representes that communication successfully when consistent.
6. a remote control that is applied to mobile communication equipment is characterized in that, comprising:
Micro-control unit;
The wireless-modulated drive circuit;
Second communication interface that patches with said mobile communication equipment; And
The memory of storage drive software;
Wherein, Said wireless-modulated drive circuit, second communication interface and memory connect said micro-control unit; Said micro-control unit adopts said wireless-modulated driver element to control controlled remote control equipment under the control of said drive software, and said drive software comprises with the mobile communication equipment function software module that the remote control coding data of carrying out the interface of communication, said mobile communication equipment function software being sent according to agreement are resolved, modulated and send to said controlled remote control equipment.
7. remote control according to claim 6 is characterized in that:
Further comprise the wireless receiving modulation circuit and the mobile communication equipment trusted authentication chip that connect said micro-control unit respectively.
8. an electronic equipment is characterized in that, comprising:
Hand-hold electronic device and remote control, said hand-hold electronic device comprises:
Human-computer interface module is used for display message and input signal, comprises the input touching signals;
Interface module is positioned at said hand-hold electronic device side, patches with said remote control; And
Remote control module; It connects said human-computer interface module and interface module; Be used to generate or find the remote control coding data of corresponding said input touching signals and send to said remote control, control said remote control sends remote control coding signal from the touching signals of corresponding said input to controlled external equipment through said interface module;
Wherein, said hand-hold electronic device also stores the user interface data, and said remote control also stores lower floor's drive software;
Said remote control module comprises the module that adopts said user interface data on said human-computer interface module, to generate user interface, finds corresponding remote control coding data and to the module of said remote control transmission according to the input signal of said user interface;
Said lower floor drive software comprises with said remote control module the module that the said remote control coding data of carrying out the interface of communication, remote control module being sent according to agreement are resolved, modulated and send to said controlled external equipment.
9. electronic equipment according to claim 8 is characterized in that, further comprises:
The compound command module connects said remote control module, and being used for integrated at least two remote control actions is a remote control coding signal;
Remote controller increases module, be used for being connected with server and downloading the remote-control data storehouse with the renewal remote control coding, or the remote control coding of uploading preservation arrives said server.
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| KR101709480B1 (en) * | 2010-05-17 | 2017-02-23 | 엘지전자 주식회사 | Home appliance and operating method |
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| CN101968712B (en) * | 2010-10-08 | 2012-09-19 | 鸿富锦精密工业（深圳）有限公司 | Remote controller with touch display screen |
| CN102572565A (en) * | 2010-12-15 | 2012-07-11 | 深圳市同洲软件有限公司 | Method, device and system for controlling digital TV receiving terminal by mobile terminal |
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| CN103258416B (en) * | 2013-05-02 | 2015-08-19 | 四川省迪特尔电子有限公司 | Be applicable to the wireless remote control decoding method of Wireless remote control managing system |
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| CN108648431B (en) * | 2018-05-15 | 2020-01-03 | 艾欧创想智能科技（武汉）有限公司 | Method and device for configuring functions of remote controller, terminal equipment and readable storage medium |
| CN111009112B (en) * | 2019-12-24 | 2021-04-27 | 杭州涂鸦信息技术有限公司 | Infrared control method based on audio equipment and system and device thereof |
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