CN1815407A - Wireless communication control device - Google Patents

Wireless communication control device Download PDF

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Publication number
CN1815407A
CN1815407A CN 200510007509 CN200510007509A CN1815407A CN 1815407 A CN1815407 A CN 1815407A CN 200510007509 CN200510007509 CN 200510007509 CN 200510007509 A CN200510007509 A CN 200510007509A CN 1815407 A CN1815407 A CN 1815407A
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China
Prior art keywords
module
wireless communication
control
remote control
long
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CN 200510007509
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Chinese (zh)
Inventor
张威
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CN 200510007509 priority Critical patent/CN1815407A/en
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Abstract

The device includes following modules: wireless communication module is in use for receiving remote control information sent through wireless communication network, and sends the received remote control information to a remote control module; based on the remote control information, the remote control module generates a control command, and sends the control command to a transmission module; the transmission module transfers the received command to a device to be controlled. The wireless communication module is connected to the remote control module, and the remote control module is connected to the transmission module. Since wireless communication network has wide coverage, mobile terminal becomes smaller, if the disclosed device is under coverage of wireless communication network, then devices to be controlled connected to the disclosed device can receive control from remote mobile terminal. The invention gives more convenience for controlling devices.

Description

A kind of wireless communication control device
Technical field
The present invention relates to automatic control technology and wireless communication technology field, be meant a kind of wireless communication control device especially.
Background technology
Along with the progress at full speed of semiconductor technology and electronic technology, various electronics, computer equipment also occur in succession, such as: personal computer (PC), PDA(Personal Digital Assistant), electronic dictionary and various household electrical appliance or the like.
At present, for computing machine, people still mainly come control computer by keyboard and the mouse that links to each other with main frame.Yet, as user during, can not utilize keyboard and mouse directly computing machine to be controlled away from computing machine, the user also can't use a computer by direct control.Therefore, how to realize that control has become one of focal issue of computer application field to computer remote.
Mainly realize remote control computer in the prior art by send modes such as Bluetooth control signal, infrared control signal to computer motherboard.But, utilize bluetooth, mode remote control computer such as infrared to be controlled the restriction of signal coverage.For example: computer motherboard can only receive the Bluetooth control signal within 10 meters, and the coverage of infrared control signal is shorter.So, if Bluetooth control signal or infrared control signal are sent outside 10 meters, then computer motherboard can't receive these control signals, and then uncontrollable computing machine.Yet under real-life a lot of situation, the user still has the demand of control computer away from computing machine the time.For example: when finding to forget when shutting down computer subscriber-related demand of closing computing machine on the road that the user is on duty suddenly; The demand that when the user is in, also has the computing machine of opening office.Utilize prior art just can't realize remote control computer this moment, thereby brought inconvenience for user's use.
Utilize other computing machine to come the method for Long-distance Control local computer by the internet in the prior art in addition.The shortcoming of this method is: this mode at first requires controlled computing machine to connect the internet, secondly because the computing machine that is used to control generally all compares heavy, be not easy to carry and lack movability, user in the middle of moving so is difficult to realize the Long-distance Control local computer according to this method, so also very inconvenient user's control computer.
And, generally adopt infrared technique to come the open and close and the various control operation of control apparatus equipment at present for many other electrical equipment, and as: adopt the telepilot control televisor open and close of infrared technique and select channel etc.Certainly, also might adopt Bluetooth technology to control.But, no matter be to adopt infrared technique, or Bluetooth technology, its range of control all has certain limitation.
Along with mobile communication technology constantly develops, portable terminals such as mobile phone, PDA(Personal Digital Assistant) have become the person-to-person communication most important components, and the ratio that the individual has portable terminal is also more and more higher.At present a lot of portable terminals can with carry out simple exchanges data such as equipment such as computing machines, such as address list, short message synchronous etc.But up to the present, still not more effectively combination between the various domestic electric appliances such as portable terminal and electronics, electrical equipment etc., and in fact should also have better combination between portable terminal and these equipment.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of radio communication control apparatus, this device can pass through the instruction of wireless communication networks mobile terminal receive, and then the control controlled device.
In order to achieve the above object, a kind of radio communication control apparatus provided by the invention is achieved in that
Wireless communication module (101) is used for the Long-distance Control information that mobile terminal receive sends by wireless communication networks, and the Long-distance Control information that receives is sent to remote control module (102);
Remote control module (102), the Long-distance Control information that is used for sending according to wireless communication module (101) generates control command, and transmitting control commands is given transport module (103);
Transport module (103) transfers to controlled device with the control command of receiving;
And wireless communication module (101) links to each other with remote control module (102), and remote control module (102) links to each other with transport module (103).
Described remote control module (102) further comprises validation verification submodule (201) and translation submodule (202), and validation verification submodule (201) links to each other with translation submodule (202),
Validation verification submodule (201) is used for the Long-distance Control information that wireless communication module (101) sends is carried out validation verification;
Translation submodule (202) is used for the Long-distance Control information by validation verification is translated into control command.
Described transport module (103) is serial ports, parallel port, bluetooth module or infrared interface.
Described transport module (103) further comprises infrared carrier Control module (301) and infrared transceiver module (302), and wherein, infrared carrier Control module (301) links to each other with infrared transceiver module (302),
Infrared carrier Control module (301) is used for control command is carried out sending to infrared transceiver module (302) after infrared MCU handles;
Infrared transceiver module (302), the control command that is used for handling through infrared MCU sends to controlled device with characteristic frequency.
Described wireless communication module (101) is used for the receiving remote control information: wireless communication module (101) is used to receive SMS short message or incoming call incoming call.
Described remote control module (101) is a single-chip microcomputer, perhaps single card microcomputer, perhaps central processing unit CPU, perhaps microprogram control unit MCU.
Described wireless communication networks is global system for mobile telecommunications GSM network or Code Division Multiple Access (CDMA) network or general packet radio service (GPRS) network or Wideband Code Division Multiple Access (WCDMA) WCDMA network or CDMA CDMA2000 network or TD SDMA TD-SCDMA network.
Described wireless communication module is the surface-mounted integrated circuit that is integrated with SIM card.
Described wireless communication module is connected to remote control module: described surface-mounted integrated circuit is connected with remote control module by the Pin pin.
Described transport module (103), the feedback information that is further used for the controlled device that will receive sends to remote control module (102),
Remote control module (102) is further used for described feedback command is translated as long-range feedback information, and sends this long-range feedback information to wireless communication module (101); Wireless communication module (101) is further used for described long-range feedback information is sent to portable terminal by wireless communication networks.
The Long-distance Control information that the present invention utilizes wireless communication networks to send by mobile terminal receive has realized the Long-distance Control to controlled device.Compare with prior art, because it is extremely extensive that wireless communication networks covers, portable terminal is smaller and more exquisite flexibly and be easy to carry, therefore as long as being in wireless communication networks, device of the present invention covers down, just can make the controlled device that is connected with apparatus of the present invention short distance accept control from the portable terminal of far-end, thereby the user can utilize portable terminal control controlled device, be not subjected to the influence of portable terminal and controlled device standoff distance, therefore realized real Long-distance Control, be very easy to user's manipulating controlled device to controlled device.And owing to device of the present invention exists as an independent physical entity, and volume is little, is convenient to move, and is widely used, as: household electrical appliance, computing machine etc.
Description of drawings
Fig. 1 is the structural representation of wireless communication control device of the present invention;
Fig. 2 is for realizing specific embodiment one structural representation of apparatus of the present invention;
Fig. 3 is for realizing specific embodiment two structural representations of apparatus of the present invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of wireless communication control device of the present invention.Referring to shown in Figure 1, wireless communication control device of the present invention comprises wireless communication module 101, remote control module 102, transport module 103.Wherein, wireless communication module 101 is connected with remote control module 102, and remote control module 102 is connected with transport module 103.Wireless communication module 103 is used for the Long-distance Control information that mobile terminal receive sends over by cordless communication network, and Long-distance Control information is sent to remote control module 102; Remote control module 102 is translated as control command with Long-distance Control information, and sends this control command to transport module 103; Transport module 103 sends to controlled device with control command, and then the control controlled device is operated accordingly.But these application operatings comprise and being not limited to: open display, close display, adjust the computer CPU frequency, connect network, open camera and begin shooting, close camera and stop shooting or the like.The unit that remote control module 102 can have control function for single-chip microcomputer or single card microcomputer or CPU or MCU etc.
In order to guarantee the security of Long-distance Control, remote control module 102 preferably carries out validation verification to the Long-distance Control information that wireless communication module 101 sends over.For example: whether the portable terminal of checking incoming call incoming call has the authority of control controlled device, and whether the portable terminal that checking sends SMS has authority of control computer or the like.Remote control module 102 both can also can pass through the validity of the number verification Long-distance Control information of portable terminal by the validity of password authentification Long-distance Control information.102 of remote control modules are translated the Long-distance Control information by validation verification, and the pairing computer control order of Long-distance Control information of sending the process validation verification by transport module 103 to controlled device, thereby the portable terminal malice control controlled device of avoiding not being possessed of control power and limitting is to guarantee the security of controlled device.
Therefore, as shown in Figure 2, above-mentioned remote control module 102 may further include validation verification submodule 201 and translation submodule 202, and validation verification submodule 201 links to each other with translation submodule 202.Wherein, validation verification submodule 201 is used for the Long-distance Control information that wireless communication module (101) sends is carried out validation verification; Translation submodule 202 is used for the Long-distance Control information by validation verification is translated into control command.
And above-mentioned transport module 103 can be wireline interface or wave point.Such as: serial ports, parallel port, bluetooth module or infrared interface etc.
When adopting infrared interface, referring to shown in Figure 3, transport module 103 may further include infrared carrier Control module 301 and infrared transceiver module 302.Wherein, infrared carrier Control module 301 links to each other with infrared transceiver module 302, and infrared carrier Control module 301 is used for sending to infrared transceiver module 302 after encoding from the control command of remote control module 102; Infrared transceiver module 302 is used for the control command through coding is sent to controlled device with characteristic frequency.
The infrared carrier Control module here can adopt the chip microcontroller with infrared carrier wave function, such as HT47R20A.This single-chip microcomputer can produce the infrared carrier wave output of one-period, and according to different codings, can change the output cycle, reaches the function of signal transmission.Its coded system is: 1 is opened beginning signal+8 bit data signals.Utilize two single-chip microcomputers, can realize infrared transmitting and receiving with this kind function.Promptly can realize both-way communication.
In the present invention, the portable terminal that sends Long-distance Control information to wireless communication module 101 can be various widely used portable terminals such as mobile phone, PDA(Personal Digital Assistant).Wireless communication networks can be global system for mobile telecommunications (GSM) network or CDMA (CDMA) network or GPRS (GPRS) network or Wideband Code Division Multiple Access (WCDMA) (WCDMA) network or CDMA 2000 (CDMA2000) network or TD SDMA (TD-SCDMA) network etc.
Wireless communication module 101 has the function of wireless telecommunications, can receive SMS and incoming call incoming call, and preferably, wireless communication module 101 is for being integrated with the circuit board of SIM card, and this circuit board is connected with remote control module 102 by the Pin pin.The Long-distance Control message that wireless communication module 101 receives can be SMS or incoming call incoming call.When the Long-distance Control information that receives when wireless communication module 101 was SMS, wireless communication module 101 sent to remote control module 102 with SMS, made that remote control module 102 can SMS-Based and control controlled device.The Long-distance Control information that receives when wireless communication module 101 is when sending a telegram here incoming call, wireless communication module can receive the number of incoming call incoming call, and send this incoming call caller ID to remote control module 102, need only wireless communication module 101 and do not reply or hang on this moment, wireless communication module 101 can receive this incoming call incoming call always and transmit the incoming call caller ID to remote control module 102, so that remote control module 102 can be based on this send a telegram here incoming call and remote control computer.
The SMS that portable terminal sends is a content of text, generally is made up of Chinese character, letter and number.Remote control module 102 at first needs these content of text are translated as the control command that controlled device can be discerned, and then control command is sent to controlled device.Therefore, set the corresponding relation of control keyword and standard control command function in advance in remote control module 102, table 1 is control keyword and standard computer control command function mapping table.
When remote control module 102 searches in the content of text when the control keyword occurring, then send the control command that comprises with the control command function of the corresponding standard of control keyword to controlled device by transport module 103.After controlled device receives standard control command function, carry out and the corresponding concrete control action of standard control command function, thereby realize long-distance controlling device.
Sequence number The control keyword Standard control command function
1 Start The order of computer booting function
2 Shutdown The order of computer shutdown function
3 Connect network Connect the network function order
4 Frequency reducing 1 The order of computing machine frequency reducing function, frequency reducing parameter 1
5 Frequency reducing 2 The order of computing machine frequency reducing function, frequency reducing parameter 2
6 Open demonstration Open the explicit function order
7 Close demonstration Close the explicit function order
...... ...... ......
Table 1
Based on structure shown in Figure 1, control device of the present invention can also further receive the feedback command of controlled device, and sends the feedback message of controlled device current state to portable terminal.At this moment, controlled device can send feedback command to remote control module 102 by transport module 103; Remote control module 102 is translated as long-range feedback information with feedback command, and sends this long-range feedback information to wireless communication module 101; Wireless communication module 101 sends to portable terminal with long-range feedback information by wireless communication networks.
Here, feedback command can comprise the information of controlled device execution result, also can be the information of controlled device current state, such as the running status etc. of starting shooting.
Device of the present invention may further include power module, is used to provide the power supply of each module needs.Power module can be battery, also can be a power supply changeover device that is connected with the outside, is used for external power source is changed, and then obtains the required power supply of each module.Certainly, also can only provide a power interface, device of the present invention links to each other with external power supply by power interface, and then obtains the electric power that each module needs.
Referring to 1 figure and with the controlled device is that computing machine is the process that example further specifies portable terminal control controlled device.
When portable terminal needs the remote opening computing machine, can send the SMS that comprises content of text " start " to wireless communication module 101, wireless communication module 101 receives this SMS, and text content is sent to remote control module 102.Remote control module 102 is translated as the computer control order with content of text, and sends this computer control order by transport module 103 to computing machine.Here, the concrete operations of remote control module 102 are: remote control module 102 is at first resolved content of text, in content of text, find " start " control key word, send the start control command that comprises the order of standard computer start function to computing machine according to table 1 then, computing machine is just connected the computer motherboard power supply after receiving the start control command, thereby realizes remote opening.
When portable terminal needs long-range shutting down computer, can send the SMS that comprises content of text " shutdown " to wireless communication module 101, wireless communication module 101 receives this SMS, and text content is sent to remote control module 102.Remote control module 102 is translated as the computer control order with content of text, and sends this computer control order by transport module 103 to computing machine.Here, the concrete operations of remote control module 102 are: remote control module 102 is at first resolved content of text, in content of text, find " shutdown " control key word, send the shutdown control command that comprises standard computer shutdown function order (ExitWindowsEx) to computing machine according to table 1 then, computing machine is just shut down computer after receiving the shutdown control command, thereby realizes remote power-off.
Also can remote control computer during incoming call in order to be implemented in incoming call, can be in advance set control start-up time, and be provided with and control corresponding control command start-up time at remote control module 102.For example: can suppose corresponding power-on command when the incoming call incoming call duration is 5 seconds.Like this, when Long-distance Control information is incoming call during incoming call, remote control module 102 picks up counting, when control start-up time then, in the moment that promptly 5 seconds timing times arrive, remote control module 102 sends power-on command to the PWS of computer motherboard 103 circuit.
After mobile terminal remote starts computing machine, computing machine starts success message by transport module 103 to remote control module 102 sending computers, remote control module 102 utilizes translates into content of text with the computer starting success message, and sends text content to wireless communication module 101; Wireless communication module 101 sends to portable terminal with text content by wireless communication networks.Therefore, the user can recognize that computing machine successfully starts.Similarly, need in remote control module 102, set the corresponding relation of content of text and feedback command in advance.But the feedback message that computing machine sends comprises and being not limited to: computer starting success message, computer starting failed message, computing machine are closed success message, computing machine Fail-closed message, application program ruuning situation feedback message or the like.
After using the present invention, computing machine can also and cooperate wireless communication module 101 to finish the various functions of Receiving and transmitting of SMS and management and realization portable terminal by application program.So with respect to the keyboard transmitting-receiving note and the management of direct use portable terminal, the service efficiency and the management function of computing machine have remarkable advantages.Because input characters is easier and quick than input characters on portable terminal far away on computers, so uses computing machine of the present invention and be convenient to the user more and send SMS.
In a word, the above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.

Claims (10)

1, a kind of wireless communication control device is characterized in that, this device comprises:
Wireless communication module (101) is used for the Long-distance Control information that mobile terminal receive sends by wireless communication networks, and the Long-distance Control information that receives is sent to remote control module (102);
Remote control module (102), the Long-distance Control information that is used for sending according to wireless communication module (101) generates control command, and transmitting control commands is given transport module (103);
Transport module (103) transfers to controlled device with the control command of receiving;
And wireless communication module (101) links to each other with remote control module (102), and remote control module (102) links to each other with transport module (103).
2, control device according to claim 1, it is characterized in that, described remote control module (102) further comprises validation verification submodule (201) and translation submodule (202), and validation verification submodule (201) links to each other with translation submodule (202)
Validation verification submodule (201) is used for the Long-distance Control information that wireless communication module (101) sends is carried out validation verification;
Translation submodule (202) is used for the Long-distance Control information by validation verification is translated into control command.
3, control device according to claim 1 is characterized in that, described transport module (103) is serial ports, parallel port, bluetooth module or infrared interface.
4, control device according to claim 3, it is characterized in that described transport module (103) further comprises infrared carrier Control module (301) and infrared transceiver module (302), wherein, infrared carrier Control module (301) links to each other with infrared transceiver module (302)
Infrared carrier Control module (301) is used for control command is carried out sending to infrared transceiver module (302) after infrared MCU handles;
Infrared transceiver module (302), the control command that is used for handling through infrared MCU sends to controlled device with characteristic frequency.
5, control device according to claim 1 is characterized in that, described wireless communication module (101) is used for the receiving remote control information and is: wireless communication module (101) is used to receive SMS short message or incoming call incoming call.
6, control device according to claim 1 is characterized in that, described remote control module (101) is a single-chip microcomputer, perhaps single card microcomputer, perhaps central processing unit CPU, perhaps microprogram control unit MCU.
7, control device according to claim 1, it is characterized in that described wireless communication networks is global system for mobile telecommunications GSM network or Code Division Multiple Access (CDMA) network or general packet radio service (GPRS) network or Wideband Code Division Multiple Access (WCDMA) WCDMA network or CDMA CDMA2000 network or TD SDMA TD-SCDMA network.
8, control device according to claim 1 is characterized in that, described wireless communication module is the surface-mounted integrated circuit that is integrated with SIM card.
9, control device according to claim 8 is characterized in that, described wireless communication module is connected to remote control module: described surface-mounted integrated circuit is connected with remote control module by the Pin pin.
10, control device according to claim 1, it is characterized in that, described transport module (103), the feedback information that is further used for the controlled device that will receive sends to remote control module (102), remote control module (102) is further used for described feedback command is translated as long-range feedback information, and sends this long-range feedback information to wireless communication module (101); Wireless communication module (101) is further used for described long-range feedback information is sent to portable terminal by wireless communication networks.
CN 200510007509 2005-02-05 2005-02-05 Wireless communication control device Pending CN1815407A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102202275A (en) * 2011-04-20 2011-09-28 南京大学 Novel air-conditioning remote control based on internet of things
CN103442341A (en) * 2013-08-22 2013-12-11 国家电网公司 Method for controlling intelligent equipment with mobile phone short messages
CN104125341A (en) * 2014-07-31 2014-10-29 可牛网络技术(北京)有限公司 Remote control method and remote control device for intelligent equipment
CN104345315A (en) * 2013-07-26 2015-02-11 南京德朔实业有限公司 Measuring system and use method thereof
CN108182089A (en) * 2018-01-02 2018-06-19 联想(北京)有限公司 A kind of computer starting method and electronic equipment
CN110291795A (en) * 2017-02-08 2019-09-27 三菱电机株式会社 Managing device, display switching system and air-conditioning system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102202275A (en) * 2011-04-20 2011-09-28 南京大学 Novel air-conditioning remote control based on internet of things
CN104345315A (en) * 2013-07-26 2015-02-11 南京德朔实业有限公司 Measuring system and use method thereof
CN104345315B (en) * 2013-07-26 2018-11-20 南京德朔实业有限公司 Measuring system and its application method
CN103442341A (en) * 2013-08-22 2013-12-11 国家电网公司 Method for controlling intelligent equipment with mobile phone short messages
CN104125341A (en) * 2014-07-31 2014-10-29 可牛网络技术(北京)有限公司 Remote control method and remote control device for intelligent equipment
CN110291795A (en) * 2017-02-08 2019-09-27 三菱电机株式会社 Managing device, display switching system and air-conditioning system
CN110291795B (en) * 2017-02-08 2021-07-13 三菱电机株式会社 Management device, display switching system, and air conditioning system
CN108182089A (en) * 2018-01-02 2018-06-19 联想(北京)有限公司 A kind of computer starting method and electronic equipment
CN108182089B (en) * 2018-01-02 2024-02-27 联想(北京)有限公司 Computer starting method and electronic equipment

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