CN101986227A - Long-distance control system - Google Patents

Long-distance control system Download PDF

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Publication number
CN101986227A
CN101986227A CN2010105393102A CN201010539310A CN101986227A CN 101986227 A CN101986227 A CN 101986227A CN 2010105393102 A CN2010105393102 A CN 2010105393102A CN 201010539310 A CN201010539310 A CN 201010539310A CN 101986227 A CN101986227 A CN 101986227A
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China
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control
terminal
tele
message
communication module
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CN2010105393102A
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Chinese (zh)
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高学山
黄强
戴福全
邵洁
李潮全
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Beijing Institute of Technology BIT
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Beijing Institute of Technology BIT
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Priority to CN2010105393102A priority Critical patent/CN101986227A/en
Publication of CN101986227A publication Critical patent/CN101986227A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention discloses a long-distance control system. The system comprises at least one terminal, a network communication module and a controller, wherein the at least one terminal sends a control message to a network; the network communication module is used for receiving the control message from the network and sending the control message to the controller; and the controller receives the control message from the network communication module, reads control information in the control message comprises and controls controlled equipment according to the control information. According to a technical scheme of the invention, the long-distance control system can be implemented so that the controlled equipment can be remotely controlled by the terminal conveniently by using the network, can judge whether the terminal has control authority or not, analyze the control message when the terminal has the control authority, and correspondingly control the controlled equipment according to a specific control request. Therefore, the system is reliable and accurate.

Description

Tele-control system
Technical field
The present invention relates to wireless communication technique, relate in particular to tele-control system.
Background technology
Along with the working range of electronic equipment is more and more wider, more and more equipments needs remote control to control.In the past, the transmission of remote information sent by wireless radio frequency modules usually, and communication distance often is tens to hundreds of rice.Gsm module is employed to be the commercial network that telecom operators provide, and its reliability, anti-interference and the scope of application are better than radio-frequency module far away, as long as there is the place of mobile phone signal just can intercom mutually.
SMS (Short Messaging Service) is our general said Short Message Service just, note.Be that a kind of mobile device that makes can send and receive the technology of text message.Mobile phone products all has the SMS function, and the gsm wireless communication module is exactly independent SMS to be peeled off out, independently becomes the technical products that a transmitting-receiving section letter carries out wireless telecommunications.Therefore, utilize the gsm communication module to finish communication, make regular handset just can be used as the terminal of control, can control easily.
PSoC is a kind of SOC (system on a chip) that occurs along with development of electronic technology, and it has comprised the resource of configurable analog module and digital module, can be used for disposing various simulation electronic modules and digital and electronic module, realizes the processing of simulating signal and digital signal.Adopt the number of elements that the PSoC chip can effective less system, improve the integrated level and the stability of system.Five relays of PSoC chip drives, five switching values control just needs the electronic equipment of control only need connect the Long-distance Control that suitable control line just can be realized switching signal to the relay.Dispose two D/A modular converters in addition on PSoC, output connects a voltage signal.It is the instrument and equipment of controlled quentity controlled variable that these two voltage outputs can be used for controlling with voltage.
Therefore, utilize the characteristics of gsm wireless communication module and PSoC chip, can be with the instrument and equipment of the required control of terminal remote control.
Summary of the invention
In view of more than, technical scheme of the present invention technical matters to be solved is to provide a kind of tele-control system, make one or more terminals can control the instrument and equipment that to control at a distance, and can also judge the terminal limit that whether is possessed of control power, the user uses convenient and prevents to produce misoperation.
The invention provides a kind of tele-control system, comprising: at least one terminal is sent to network with control messages; Network communication module is used for receiving described control messages from described network, and described control messages is sent to controller; Described controller receives the described control messages from described network communication module, and described controller reads the control information that comprises in the described control messages, according to described control information controlled device is carried out control operation.By this technical scheme, can make one or more terminals transmit control messages by network communication module, controller is controlled controlled device according to control messages, and is convenient, flexible.
In technique scheme, preferably, described controller is judged described at least one terminal that sends described control messages limit that whether is possessed of control power, possess under the situation of control authority in described at least one terminal, read the control information that comprises in the described control messages, controlled device is carried out control operation according to described control information; Described controller does not possess under the situation of control authority in described at least one terminal, and failed message is sent to described network communication module, and described network communication module sends to described at least one terminal with described failed message by described network.By this technical scheme, unwarranted terminal control controlled device can be avoided, and failure scenarios can be notified, intelligent more.
In technique scheme, preferably, described controller is judged described at least one terminal limit that whether is possessed of control power according to the identity code of described at least one terminal that sends described control messages.
In technique scheme, preferably, the described identity code of described at least one terminal comprise following one of at least or its combination: SIM card number, MAC Address, PHY address, user name and/or IP address.By this technical scheme, the identification terminal limit that whether is possessed of control power exactly.
In technique scheme, preferably, described controller comprises: general asynchronous receiving-transmitting transmitter is connected with described network communication module; D/A converter module, the voltage control signal that is used for described control information is a simulating signal by digital signal transition, and exports to the voltage interfacing conveyor, thereby controls described controlled device; GIO is used for the switch controlling signal of described control information is exported to relay, thereby controls described controlled device.By this technical scheme, can realize the control requirement of terminal, controlled device is specifically controlled.
In technique scheme, preferably, after described controller carries out control operation according to described control messages to described controlled device, send control success message and system status information to described network communication module, described network communication module sends to described at least one terminal with described control success message and described status information.
In technique scheme, preferably, described terminal comprises: mobile phone, PDA, panel computer, iPad.
In technique scheme, preferably, described network comprises GSM, GPRS, CDMA, EDGE, CDMA2000, WCDMA, TD-SCDMA, WIFI, INTERNET.
In technique scheme, preferably, described controller comprises programmable system on chip.
In technique scheme, preferably, described control messages comprises short message, long message, multimedia message, instant message, non-instant message, Email.
By technique scheme, can realize tele-control system, make terminal utilize network long-distance controlling device easily, and can also judge the terminal limit that whether is possessed of control power by controller, control controlled device then, reliable and accurately.
Description of drawings
Fig. 1 is the block diagram of tele-control system according to an embodiment of the invention;
Fig. 2 is the synoptic diagram of tele-control system according to an embodiment of the invention;
Fig. 3 is the structural representation of tele-control system according to an embodiment of the invention;
Fig. 4 is the circuit theory diagrams of tele-control system according to an embodiment of the invention; And
Fig. 5 is the workflow diagram of tele-control system according to an embodiment of the invention.
Embodiment
In order more to be expressly understood above-mentioned purpose of the present invention, feature and advantage, the present invention is further described in detail below in conjunction with the drawings and specific embodiments.
Set forth a lot of details in the following description so that fully understand the present invention, still, the present invention can also adopt other to be different from other modes described here and implement, and therefore, the present invention is not limited to the restriction of following public specific embodiment.
Fig. 1 is the block diagram of tele-control system according to an embodiment of the invention.
As shown in Figure 1, tele-control system 100 comprises according to an embodiment of the invention: at least one terminal 102 is sent to network with control messages; Network communication module 104 is used for receiving described control messages from described network, and described control messages is sent to controller; Described controller 106 receives the described control messages from described network communication module, and described controller reads the control information that comprises in the described control messages, according to described control information controlled device is carried out control operation.By such technical scheme, can make one or more terminals transmit control messages by network communication module, controller is controlled controlled device according to control messages, and is convenient, flexible.
In technique scheme, preferably, described controller is judged described at least one terminal that sends described control messages limit that whether is possessed of control power, possess under the situation of control authority in described at least one terminal, read the control information that comprises in the described control messages, controlled device is carried out control operation according to described control information; Described controller does not possess under the situation of control authority in described at least one terminal, and failed message is sent to described network communication module, and described network communication module sends to described at least one terminal with described failed message by described network.Therefore, can avoid unwarranted terminal control controlled device, and can notify failure scenarios, intelligent more.
In technique scheme, preferably, described controller is judged described at least one terminal limit that whether is possessed of control power according to the identity code of described at least one terminal that sends described control messages.
In technique scheme, preferably, the described identity code of described at least one terminal comprise following one of at least or its combination: SIM card number, MAC Address, PHY address, user name and/or IP address.The identification terminal limit that whether is possessed of control power exactly like this, just.
In technique scheme, preferably, described controller comprises: general asynchronous receiving-transmitting transmitter is connected with described network communication module; D/A converter module, the voltage control signal that is used for described control information is a simulating signal by digital signal transition, and exports to the voltage interfacing conveyor, thereby controls described controlled device; GIO is used for the switch controlling signal of described control information is exported to relay, thereby controls described controlled device.Like this, just can realize the control requirement of terminal, controlled device is specifically controlled.
In technique scheme, preferably, after described controller carries out control operation according to described control messages to described controlled device, send control success message and system status information to described network communication module, described network communication module sends to described at least one terminal with described control success message and described status information.
In technique scheme, preferably, described terminal comprises: mobile phone, PDA, panel computer, iPad.
In technique scheme, preferably, described network comprises GSM, GPRS, CDMA, EDGE, CDMA2000, WCDMA, TD-SCDMA, WIFI, INTERNET.
In technique scheme, preferably, described controller comprises programmable system on chip.
In technique scheme, preferably, described control messages comprises short message, long message, multimedia message, instant message, non-instant message, Email.
By technique scheme, can realize tele-control system, make terminal utilize network long-distance controlling device easily, and can also judge the terminal limit that whether is possessed of control power, control controlled device then, reliable and accurately.
Fig. 2 is the synoptic diagram of tele-control system according to an embodiment of the invention.
As shown in Figure 2, during this system works, accept short message by the GSM network of commercialization, short message is by effector-terminal 102, here refer to what mobile phone sent, the effector can have a plurality of, allows this cell-phone number to have control as long as be provided with in GSM remote control module 206.The signal transmission medium of GSM network, the concrete network that uses is decided by the SIM card that this module is used.These ripe GSM networks have broad covered area, and the dead angle is few, and the characteristics that stability is high can effectively overcome the defective that in the past adopts the wireless radio frequency modules ad-hoc network.Controlled device 208 is connected to GSM remote control module 206, and this module is come opertaing device by relay switching variable and voltage, and opertaing device 208 also can be a plurality of.Tele-control system of the present invention also can feed back to user mobile phone with the controlled state of controlled device 208 form by short message, makes the effector effectively control the control situation of controlled device 208.
In the present embodiment, terminal in the tele-control system is a mobile phone, terminal can also be PDA, panel computer, iPad etc., can utilize the GSM network easily short message to be sent to remote control module by one or more mobile phones, the wireless network here can also be GPRS, CDMA, EDGE, CDMA2000, WCDMA, TD-SCDMA, WIFI, INTERNET etc., in addition, short message also can be long message, multimedia message, instant message, non-instant message, Email etc.The short message that remote control module is judged this mobile phone according to the sign limit that whether is possessed of control power, use cell-phone number as sign in the present embodiment, here can also identify as authority with other mode such as MAC Address, PHY address, user name and/or IP address etc., remote control module also can be resolved the concrete control action of control messages, be switch control or Control of Voltage, correspondingly control controlled device then, the state of a control that mobile phone feeds back by controlled device can be grasped the control situation of controlled device, and is reliable and accurate.
Fig. 3 is the structural representation of tele-control system according to an embodiment of the invention.
As shown in Figure 3, system is that network communication module 104 (with reference to figure 1), PSoC controller 304, relay 306 and interface 316 are formed by gsm module 302 mainly.Gsm module 302 is used for receiving short message from the GSM network, and gsm module 302 sends to user mobile phone 102 with the controller feedack by GSM network 308.It is UART310 and 8 DA modular converters 312 that the resource distribution of PSoC304 becomes to comprise serial input and output, and the universal input/output interface of PSoC controller 304 is that GPIO314 is used to drive relay 306 in addition.The output unification of five relays and voltage is received on the winding displacement socket, is convenient to be connected to opertaing device 208.UART310 is responsible for communicating by letter between PSoC304 and the gsm module 302, and DA modular converter 312 is responsible for converting digital control information to Control of Voltage information.
Same, in the present embodiment, terminal in the tele-control system is a mobile phone, terminal can also be PDA, panel computer, iPad etc., can utilize the GSM network easily short message to be sent to remote control module by one or more mobile phones, the wireless network here can also be GPRS, CDMA, EDGE, CDMA2000, WCDMA, TD-SCDMA, WIFI, INTERNET etc., and in addition, short message also can be long message, multimedia message, instant message, non-instant message, Email etc.The short message of judging this mobile phone according to the sign limit that whether is possessed of control power, use cell-phone number as sign in the present embodiment, here can also identify as authority with other mode such as MAC Address, PHY address, user name and/or IP address etc., remote control module also can be resolved the concrete control action of control messages, be switch control or Control of Voltage, correspondingly control controlled device then, the state of a control that mobile phone feeds back by controlled device can be grasped the control situation of controlled device, and is reliable and accurate.
Fig. 4 is the circuit theory diagrams of tele-control system according to an embodiment of the invention.
Gsm module 302 connects other parts by the socket of 40 pin in the circuit theory diagrams, comprises SIM card, serial ports and power supply.PSoC controller 304 drives relay 306 by GPIO314 output switching value, and by DA modular converter 312 output voltage amounts.The output unification of five relays and voltage is received on the winding displacement socket, is convenient to be connected to opertaing device 208.
By technique scheme, can realize a kind of tele-control system, make the user can long-distance controlling device, intelligence and stable.
Fig. 5 is the workflow diagram of tele-control system according to an embodiment of the invention.
Whether the system in the present embodiment receives note with ceaselessly periodic duty to detect gsm module 302.
In step 502, judge whether to receive note, be then to enter step 504, otherwise restart to detect.
In step 504, when receiving note, the short message reading content.
In step 506, its limit that whether is possessed of control power will be judged by system from the person's of sending short messages cell-phone number, if there is not control authority, then enter step 508, if the information person of sending has control authority, then enter step 510.
In step 508, reply photos and sending messages person failure.
In step 510, the control information that system will continue to comprise in the short message reading.
In step 512, make corresponding action according to control information, judgement is switch control or Control of Voltage, if switch control then enters step 514, if Control of Voltage then enters step 516.
In step 514, the output signal of PSoC from GPIO come pilot relay, thus the control controlled device.
In step 516, PSoC starts the DA conversion, thereby the output voltage amount is controlled corresponding controlled device.
In step 518, reply the photos and sending messages person and control successful message, and the current status information of feedback system, restart to detect whether receive note then.
By technique scheme, can realize tele-control system, make terminal utilize network long-distance controlling device easily, and can also judge the terminal limit that whether is possessed of control power, and the parsing control messages, correspondingly control controlled device according to concrete control request, reliable and accurate.
At this, same, in the present embodiment, terminal in the tele-control system can be mobile phone, PDA, panel computer, iPad etc., can utilize the GSM network easily short message to be sent to remote control module by one or more mobile phones, the wireless network here can also be GPRS, CDMA, EDGE, CDMA2000, WCDMA, TD-SCDMA, WIFI, INTERNET etc., and in addition, short message also can be long message, multimedia message, instant message, non-instant message, Email etc.The short message of judging this mobile phone according to the sign limit that whether is possessed of control power can also identify as authority with other mode such as MAC Address, PHY address, user name and/or IP address etc. in the present embodiment.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. a tele-control system is characterized in that, comprising:
At least one terminal is sent to network with control messages;
Network communication module is used for receiving described control messages from described network, and described control messages is sent to controller;
Described controller receives the described control messages from described network communication module, and described controller reads the control information that comprises in the described control messages, according to described control information controlled device is carried out control operation.
2. tele-control system according to claim 1, it is characterized in that, described controller is judged described at least one terminal that sends described control messages limit that whether is possessed of control power, possess under the situation of control authority in described at least one terminal, read the control information that comprises in the described control messages, controlled device is carried out control operation according to described control information;
Described controller does not possess under the situation of control authority in described at least one terminal, and failed message is sent to described network communication module, and described network communication module sends to described at least one terminal with described failed message by described network.
3. tele-control system according to claim 2 is characterized in that, described controller is judged described at least one terminal limit that whether is possessed of control power according to the identity code of described at least one terminal that sends described control messages.
4. tele-control system according to claim 3 is characterized in that, the described identity code of described at least one terminal comprise following one of at least or its combination: SIM card number, MAC Address, PHY address, user name and/or IP address.
5. tele-control system according to claim 1 is characterized in that, described controller comprises:
General asynchronous receiving-transmitting transmitter is connected with described network communication module;
D/A converter module, the voltage control signal that is used for described control information is a simulating signal by digital signal transition, and exports to the voltage interfacing conveyor, thereby controls described controlled device;
GIO is used for the switch controlling signal of described control information is exported to relay, thereby controls described controlled device.
6. tele-control system according to claim 1, it is characterized in that, after described controller carries out control operation according to described control messages to described controlled device, send control success message and system status information to described network communication module, described network communication module sends to described at least one terminal with described control success message and described status information.
7. according to each described tele-control system in the claim 1 to 6, it is characterized in that described terminal comprises: mobile phone, PDA, panel computer, iPad.
8. according to each described tele-control system in the claim 1 to 6, it is characterized in that described network comprises GSM, GPRS, CDMA, EDGE, CDMA2000, WCDMA, TD-SCDMA, WIFI, INTERNET.
9. according to each described tele-control system in the claim 1 to 6, it is characterized in that described controller comprises programmable system on chip.
10. according to each described tele-control system in the claim 1 to 6, it is characterized in that described control messages comprises short message, long message, multimedia message, instant message, non-instant message, Email.
CN2010105393102A 2010-11-09 2010-11-09 Long-distance control system Pending CN101986227A (en)

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CN103458119A (en) * 2013-08-26 2013-12-18 上海斐讯数据通信技术有限公司 Mobile communication terminal remote control system
CN103701895A (en) * 2013-12-24 2014-04-02 深圳市共进电子股份有限公司 Method for remotely controlling terminal gateway equipment
CN103747426A (en) * 2013-09-30 2014-04-23 北京宝利明威软件技术有限公司 Mobile terminal management system and management method
CN103856522A (en) * 2012-12-04 2014-06-11 贵阳铝镁设计研究院有限公司 Control system remote monitoring method and device based on GPRS
CN104181845A (en) * 2014-08-26 2014-12-03 四川亿信信用评估有限公司 Household appliance short message remote control system
CN104269007A (en) * 2014-10-17 2015-01-07 国家电网公司 Electronic signboard for electric power tower
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CN107622750A (en) * 2017-09-11 2018-01-23 合肥缤赫信息科技有限公司 A kind of LED display tele-control system
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CN111240221A (en) * 2020-01-21 2020-06-05 星络智能科技有限公司 Storage medium, intelligent panel and equipment control method based on intelligent panel
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CN102510574A (en) * 2011-11-01 2012-06-20 北京瑞信在线系统技术有限公司 Method, equipment and system for synchronizing events based on mobile intelligent terminal
CN103856522A (en) * 2012-12-04 2014-06-11 贵阳铝镁设计研究院有限公司 Control system remote monitoring method and device based on GPRS
CN104871517A (en) * 2012-12-27 2015-08-26 松下知识产权经营株式会社 Electronic device capable of communication with another device
CN103458119A (en) * 2013-08-26 2013-12-18 上海斐讯数据通信技术有限公司 Mobile communication terminal remote control system
CN103747426A (en) * 2013-09-30 2014-04-23 北京宝利明威软件技术有限公司 Mobile terminal management system and management method
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CN107622750A (en) * 2017-09-11 2018-01-23 合肥缤赫信息科技有限公司 A kind of LED display tele-control system
CN111244675A (en) * 2020-01-09 2020-06-05 哈尔滨赛丝科技有限公司 Intelligent home manager and system
CN111244675B (en) * 2020-01-09 2021-10-15 哈尔滨赛丝科技有限公司 Intelligent home manager and system
CN111240221A (en) * 2020-01-21 2020-06-05 星络智能科技有限公司 Storage medium, intelligent panel and equipment control method based on intelligent panel
CN111610742A (en) * 2020-06-08 2020-09-01 北京无线电测量研究所 Remote control device, equipment and remote control system

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Application publication date: 20110316