CN102981432A - Remote monitoring (RMON) system for electrical equipment - Google Patents
Remote monitoring (RMON) system for electrical equipment Download PDFInfo
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- CN102981432A CN102981432A CN2012104692500A CN201210469250A CN102981432A CN 102981432 A CN102981432 A CN 102981432A CN 2012104692500 A CN2012104692500 A CN 2012104692500A CN 201210469250 A CN201210469250 A CN 201210469250A CN 102981432 A CN102981432 A CN 102981432A
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- electrical equipment
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Abstract
The invention relates to an RMON system for electrical equipment and belongs to the RMON field. The system comprises electrical equipment terminals and a control module capable of transceiving short messages of a user, wherein the control module is connected with the electrical equipment terminals in a global system for mobile communications (GSM) communication network mode, and the electrical equipment terminals are controlled remotely through the GSM communication network. According to the system, the GSM communication network is used for remote control, distance limit is broken, opening and closing of the electrical equipment can be controlled through mobile phone short messages, therefore the transmission is stable, control is achieved, and the reliability is increased, additionally, a single chip microcomputer (SCM) serves as a control core, the GSM network with a high coverage rate serves as the transmission medium, the cost is low, the system is easy to popularize, and the use is facilitated.
Description
Technical field
The present invention relates to a kind of remote appliance supervisory system, belong to remote monitor supervision area.
Background technology
Electrical equipment has been requisite life product in the life, because the difference in functionality of various electrical equipment is so that life is more rich and varied.But after using electrical equipment, people usually can forget and close some electrical equipment, so that electrical equipment is in the state of standby, are going out by often remembering that some electrical equipment also do not cut out, so that the waste electric energy increases potential safety hazard.In order to address this problem, people work out various supervisory systems, for example disclose in a kind of " air conditioner long-distance monitoring system " of bulletin in 2003 and utilized host computer and as the air conditioner of slave computer, by being provided with the device of transmission-receiving function in the host computer, in the control circuit of air conditioner microprocessor is arranged, realize the transmission of data and information between host computer and the slave computer by the SMS (Short Message Service) of wireless mobile network.And disclose in " compressor long-distance monitoring system " to bulletin in 2003 in a kind of system that monitors each compressor away from each other by at least a in Internet traffic, fiber optic cable communications, cable communication and the radio communication.This dual mode can both carry out Long-distance Control, but appoint right some problems that exist, the former adopts the mode of host computer and slave computer to monitor, and price is high, be difficult for promoting, so that be not easy to come into operation, latter's supervisory system adopts the internet to monitor, and relies on the degree of mobility of internet to guarantee that its reliability is insecure, it is restricted, if family does not have accessing Internet can't use yet, therefore, bring problem for the use of system.
Summary of the invention
Technical matters to be solved by this invention is the defective for background technology, a kind of remote appliance control system is provided, by with single-chip microcomputer as control core, cheap, be easy to promote, and adopt the high GSM network of coverage rate as transmission medium, utilize the GSM communication network to carry out Long-distance Control, break the restriction of distance, increase reliability, thereby be user-friendly to.
The present invention is in order to solve the problems of the technologies described above by the following technical solutions:
The invention provides a kind of remote appliance control system, comprise appliance terminal and the control module that can be used for receiving and dispatching user's short message, described control module is connected with appliance terminal, described control module adopts the mode of GSM communication network to be connected with appliance terminal, carries out each appliance terminal of Long-distance Control by the GSM communication network.Adopt this control mode, can rely on the GSM network as transmission medium, so that the reliability of system is improved, the user can not be subjected to the restriction of distance, mode by SMS is the unlatching of controllable appliance or closes, so that transmission is stable, thereby better realize the control function, strengthen the practicality of system.
As a kind of optimal technical scheme of the present invention: described control module comprises current transformer group, A/D converter, single-chip microcomputer, power module, GSM communication module, described current transformer group comprises N current transformer, wherein N is the natural number more than 1, and each current transformer is connected on each appliance terminal; The input end of described A/D converter is connected with current transformer group output terminal, and the output terminal of A/D converter is connected with the input end of single-chip microcomputer; Described power module connects single-chip microcomputer; Described single-chip microcomputer and GSM communication module interconnect, and realize mutually intercommunication between single-chip microcomputer and the GSM communication module.Adopt this structure, link to each other with each current transformer by appliance terminal, through behind the A/D converter with single-chip microcomputer as control core, and utilize GSM communication module and single-chip microcomputer to intercom mutually, so that the user can carry out Long-distance Control by mobile phone, thus the stability of signal in the strengthening system.
As a kind of optimal technical scheme of the present invention: also comprise a display in the described control module, this display is connected to another output terminal of single-chip microcomputer, adopt this structure, can be so that before the user gos out, state by each electrical equipment of showing in the display knows namely whether each electrical equipment closes, thereby further improves the service efficiency of system.
Description of drawings
Fig. 1 is the module diagram of a kind of remote appliance control system of designing of the present invention.
Wherein label is explained: 1-current transformer group, 2-A/D converter, 3-single-chip microcomputer, 4-power module, 5-GSM communication module, 6-user mobile phone.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described.
As shown in Figure 1, the present invention has designed a kind of remote appliance supervisory system, comprise appliance terminal and the control module that can be used for receiving and dispatching user's short message, control module is connected with appliance terminal, control module adopts the mode of GSM communication network to be connected with appliance terminal, carries out each appliance terminal of Long-distance Control by the GSM communication network.
A kind of remote appliance supervisory system of the present invention's design, can rely on the GSM network as transmission medium, so that the reliability of system is improved, the user can not be subjected to the restriction of distance, mode by SMS is the unlatching of controllable appliance or closes, so that transmission is stable, thereby better realize the control function, strengthen the practicality of system.
As a kind of preferred embodiment of the present invention: control module can comprise current transformer group 1, A/D converter 2, single-chip microcomputer 3, power module 4, GSM communication module 5, described current transformer group 1 comprises N current transformer, wherein N is the natural number more than 1, and each current transformer is connected on each appliance terminal; The input end of described A/D converter 2 is connected with current transformer group 1 output terminal, and the output terminal of A/D converter 2 is connected with the input end of single-chip microcomputer 3; Described power module 4 connects single-chip microcomputer 3; Described single-chip microcomputer 3 interconnects with GSM communication module 5, realize mutually intercommunication between single-chip microcomputer 3 and the GSM communication module 5, like this, link to each other with each current transformer by appliance terminal, through behind the A/D converter 2 with single-chip microcomputer 3 as control core, and utilize GSM communication module 5 and single-chip microcomputer 3 to intercom mutually, so that can carry out Long-distance Control by user mobile phone 6.In addition, can also comprise a display in the control module, this display is connected to another output terminal of single-chip microcomputer 3, like this, can be so that before the user gos out, state by each electrical equipment of showing in the display knows namely whether each electrical equipment closes, thereby further improves the service efficiency of system.
A kind of remote appliance supervisory system of the present invention's design is connected control module first in the middle of actual application with each appliance terminal, wherein control module is used the medium of state as each appliance terminal of inquiry with the GSM communication network.Send Query Information by user mobile phone 6, so that control module receives order and inquires about, the result who inquires about is fed back to user mobile phone by the GSM communication network, thereby finished query script.In the synoptic diagram as shown in Figure 1, a kind of concrete structure that has namely represented control module, comprise current transformer group 1, A/D converter 2, single-chip microcomputer 3, power module 4, GSM communication module 5, described current transformer group 1 comprises N current transformer, wherein N is the natural number more than 1, and each current transformer is connected on each appliance terminal; The input end of A/D converter 2 is connected with current transformer group 1 output terminal, and the output terminal of A/D converter 2 is connected with the input end of single-chip microcomputer 3; Described power module 4 connects single-chip microcomputer 3; Described single-chip microcomputer 3 interconnects with GSM communication module 5, realizes intercoming mutually between single-chip microcomputer 3 and the GSM communication module 5.In use, if the user wants to check the duty of electrical equipment, user's mobile phone 6 is by the GSM network signaling, after GSM communication module 5 receives querying command, order about the signal that current transformer group 1 detects each appliance terminal, current transformer group 1 is transferred to single-chip microcomputer 3 with the signal feedback that detects to A/D converter 2, so just by single-chip microcomputer 3 the electrical work status information that collects is sent on the user mobile phone 6 by GSM communication module 5, has so just finished inquiry work.After adding display, display is connected to another output terminal of single-chip microcomputer 3, like this, single-chip microcomputer 3 can transfer to GSM communication module 5 on one side with the electrical work status information that collects, can transfer to display on one side, can check at any time circuit state by display, know namely before going out particularly whether each electrical equipment closes, thereby further improve the practicality of system.
The above has done detailed description to embodiments of the present invention by reference to the accompanying drawings, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skills possess, can also make a variety of changes under the prerequisite that does not break away from aim of the present invention.
Claims (3)
1. remote appliance control system, comprise appliance terminal and the control module that can be used for receiving and dispatching user's short message, described control module is connected with appliance terminal, it is characterized in that: described control module adopts the mode of GSM communication network to be connected with appliance terminal, carries out each appliance terminal of Long-distance Control by the GSM communication network.
2. described a kind of remote appliance control system according to claim 1, it is characterized in that: described control module comprises current transformer group (1), A/D converter (2), single-chip microcomputer (3), power module (4), GSM communication module (5), described current transformer group (1) comprises N current transformer, wherein N is the natural number more than 1, and each current transformer is connected on each appliance terminal; The input end of described A/D converter (2) is connected with current transformer group (1) output terminal, and the output terminal of A/D converter (2) is connected with the input end of single-chip microcomputer (3); Described power module (4) connects single-chip microcomputer (3); Described single-chip microcomputer (3) and GSM communication module (5) interconnect, and realize intercoming mutually between single-chip microcomputer (3) and the GSM communication module (5).
3. described a kind of remote appliance control system according to claim 1, it is characterized in that: also comprise a display in the described control module, this display is connected to another output terminal of single-chip microcomputer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104692500A CN102981432A (en) | 2012-11-20 | 2012-11-20 | Remote monitoring (RMON) system for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104692500A CN102981432A (en) | 2012-11-20 | 2012-11-20 | Remote monitoring (RMON) system for electrical equipment |
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| Publication Number | Publication Date |
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| CN102981432A true CN102981432A (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012104692500A Withdrawn CN102981432A (en) | 2012-11-20 | 2012-11-20 | Remote monitoring (RMON) system for electrical equipment |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201435131Y (en) * | 2009-07-03 | 2010-03-31 | 北京工业大学 | Intelligent family anti-theft based on GSM and GPRS |
| CN201450537U (en) * | 2009-04-13 | 2010-05-05 | 南京财经大学 | Household remote monitoring system |
| WO2010139020A1 (en) * | 2009-06-03 | 2010-12-09 | Ember Technologies Pty Ltd | Power monitoring system |
| CN202083942U (en) * | 2011-03-22 | 2011-12-21 | 扬州大学 | Home appliance manager based on double controls by network and short message |
| CN202161192U (en) * | 2011-07-29 | 2012-03-14 | 徐玲 | Water dispenser remotely controlled through GSM (Global System for Mobile Communications) |
| CN202523170U (en) * | 2012-05-13 | 2012-11-07 | 上虞市欧本电子有限公司 | Household theft-proof alarm system based on GSM (Global System for Mobile Communications) SMS (Short Message Service) module |
| CN202916677U (en) * | 2012-11-20 | 2013-05-01 | 无锡商业职业技术学院 | Remote electrical appliance monitoring system |
-
2012
- 2012-11-20 CN CN2012104692500A patent/CN102981432A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201450537U (en) * | 2009-04-13 | 2010-05-05 | 南京财经大学 | Household remote monitoring system |
| WO2010139020A1 (en) * | 2009-06-03 | 2010-12-09 | Ember Technologies Pty Ltd | Power monitoring system |
| CN201435131Y (en) * | 2009-07-03 | 2010-03-31 | 北京工业大学 | Intelligent family anti-theft based on GSM and GPRS |
| CN202083942U (en) * | 2011-03-22 | 2011-12-21 | 扬州大学 | Home appliance manager based on double controls by network and short message |
| CN202161192U (en) * | 2011-07-29 | 2012-03-14 | 徐玲 | Water dispenser remotely controlled through GSM (Global System for Mobile Communications) |
| CN202523170U (en) * | 2012-05-13 | 2012-11-07 | 上虞市欧本电子有限公司 | Household theft-proof alarm system based on GSM (Global System for Mobile Communications) SMS (Short Message Service) module |
| CN202916677U (en) * | 2012-11-20 | 2013-05-01 | 无锡商业职业技术学院 | Remote electrical appliance monitoring system |
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Application publication date: 20130320 |