CN101859141A - Remote power monitoring system and control method based on wireless sensor network - Google Patents
Remote power monitoring system and control method based on wireless sensor network Download PDFInfo
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Abstract
本发明公布了基于无线传感器网络的远程电源监控系统及控制方法，该系统由远程客户端、Internet互联网、网络数据汇聚服务器节点和若干智能电源插座节点构成。所述方法如下：用户电器通过智能电源插座节点上的电源输出插座接入电网；远程客户端与网络数据汇聚服务节点通过Internet互联通信；智能电源插座节点与网络数据汇聚服务节点，以无线通信方式构成无线传感器网络；智能电源插座节点通过无线传感器网络与网络数据汇聚服务节点交换监测数据和控制命令；智能电源插座节点不但具备数据采集和电源控制功能，还具有中继路由功能。本发明具有成本低，控制简便，安全可靠等特点，将在电器设备管理和节能方面表现出其优越性。
The invention discloses a remote power supply monitoring system and a control method based on a wireless sensor network. The system is composed of a remote client, the Internet, network data aggregation server nodes and several intelligent power socket nodes. The method is as follows: the user electrical appliance is connected to the power grid through the power output socket on the smart power socket node; the remote client and the network data convergence service node communicate through the Internet; the smart power socket node and the network data convergence service node communicate through wireless Constitute a wireless sensor network; the smart power socket node exchanges monitoring data and control commands with the network data aggregation service node through the wireless sensor network; the smart power socket node not only has the functions of data collection and power control, but also has the function of relay routing. The invention has the characteristics of low cost, simple and convenient control, safety and reliability, etc., and will show its superiority in electrical equipment management and energy saving.
Description
Technical field
The present invention relates to power supply control field, specifically refer to remote power supply monitoring system and method.
Background technology
How to reduce waste of energy and meaningless consumption and be the concrete measure of realizing energy-saving and emission-reduction, realize that " green electricity consumption " do from supply socket.On June 8th, 2004, Xinhua News Agency reported: coming off duty in China is not related to display and the annual standby energy consumption waste of printer energy consumption 1,200,000,000 kilowatt hour electric energy! Calculate with 2,000 ten thousand televisors in the whole nation, and the electric energy of annual standby waste reaches 2,100,000,000 kilowatt hours.If unplugg not, a common wall-hanging air conditioner will be wasted 246 kilowatt hours in 1 year, and 24,600,000,000 kilowatt hours will be wasted in the annual whole nation.The electric energy of the annual waste of standby energy consumption is equivalent to the generated energy of whole Three Gorges Projects.Simultaneously because the aging of supply socket also is one of major reason that causes appliance fire.Company, market still are the problem that all there is this respect management in family, have the huge energy saving space.As patent 200910040562.8 " intelligent remote sensing control power source distributor ", the power supply control dispenser that this patent proposes has the network remote control function, but intelligent remote sensing control power source distributor is configuration ethernet network interface all, and each intelligent remote sensing control power source distributor needs the independent grid line of laying.When intelligent remote sensing control power source distributor quantity for a long time, not only need to lay a large amount of grid lines, but also need to be equipped with suitable network route and switching equipment; Even when intelligent remote sensing control power source distributor changes the position, also need to reappear the laying grid line.This mode is both uneconomical also inconvenient.Patent 200810219077.2 " the remote centralized control method and system of intelligent power supply socket " for another example, the intelligent power supply socket that this patent proposes has the network remote control function.But this patent has following some deficiency, and first: Terminal Server Client need be installed special monitoring module software, and the user just can not use any computing machine to carry out remote monitoring; Second: the long-distance intelligent server is communicated by letter by the power line carrier mode with each intelligent power supply socket, though this has been avoided laying the trouble of communication line.But there is following shortcoming in power line carrier communication: a. power line carrier, PLC can only transmit in a substation transformer regional extent; B. can only in single-phase electricity line of force scope, transmit; C. power carrier is in the 220V/380V low voltage electric network, serious interference, and communication quality is relatively poor; The 3rd. power line carrier, PLC circuit complexity, cost is higher, communication reliability is poor.
Summary of the invention
The object of the invention is intended to respond the demand of energy-saving and emission-reduction, overcomes the deficiencies in the prior art, proposes a kind of remote power supply monitoring system and control method based on wireless sensor network.This system combines computer technology, Internet technology, short-distance wireless communication technology and wireless sensor network technology, realizes the function of user's remote monitoring supply socket.Thereby realize monitoring management to the power supply remote centralized in places such as company, market, family.The user is the power supply of Remote Open electrical equipment as required both, also can work as people and forget when closing appliances power source, by network Long-distance Control is carried out in supply socket, realizes closing of electrical equipment.Simultaneously can also long-range duty of checking electrical equipment.This system also provides the defencive function of overvoltage, overcurrent and excess temperature, to reduce the possibility that electrical fire takes place.
Goal of the invention of the present invention realizes by following scheme:
The present invention is based on the remote power supply monitoring system and the control method of wireless sensor network, system comprises Terminal Server Client, Internet internet, collecting network data server node and some intelligent power socket nodes; Described Terminal Server Client and collecting network data service node are realized the connection of data by the Internet internet in the Browser-Server mode; Intelligent power socket nodes and collecting network data service node all dispose wireless transceiver, and they constitute wireless sensor network by communication.
Above-described collecting network data service node comprises wireless transceiver circuit, microprocessor, ethernet controller and interface circuit thereof, memory circuitry, jtag circuit, power supply and reset circuit; Described wireless transceiver circuit, ethernet controller and interface circuit thereof, memory circuitry, jtag circuit, power supply and reset circuit are connected with microprocessor respectively.
Above-described intelligent power socket nodes comprises that microcontroller, wireless communication module, voltage current transformer, electric current and voltage acquisition and conditioning circuit, node temperature observation circuit, power supply output control circuit, power output socket constitute; Described wireless communication module, voltage current transformer; Electric current and voltage acquisition and conditioning circuit, node temperature observation circuit, power supply output control circuit are connected with microcontroller respectively; Power output socket is connected with the power supply output control circuit; Described voltage, current transformer are connected with power output socket on one side, obtain monitor signal, and another side is connected with the electric current and voltage acquisition and conditioning circuit, thereby the detection signal after will isolating is given voltage, current acquisition modulate circuit.
Control method based on the remote power supply monitoring system of wireless sensor network is as follows:
(a) each intelligent power socket nodes constitutes wireless sensor network by communication with the self-organization form, not only the intelligent power socket joint can communicate with the collecting network data service node, and also can communicate between the intelligent power socket nodes; Intelligent power socket nodes can also be born the route relay function in addition; With realize the collecting network data service node with apart from communicating by letter between the intelligent power socket nodes far away; Intelligent power socket nodes is gathered information such as voltage, electric current and temperature in real time, is transferred to the collecting network data service node through after the inter-process; Terminal Server Client lands the collecting network data service node by web browser, not only can inquire about the current data and the historical data of intelligent power socket nodes, and power output socket state that can each intelligent power socket nodes of Long-distance Control;
(b) after the collecting network data service node receives the control command of Terminal Server Client, forward the command to specified intelligent power socket nodes; Intelligent power socket nodes finally realizes opening or closing of consumer electronics according to the order Switching power accessory power outlet power supply state that receives;
(c) Terminal Server Client and collecting network data service node carry out data communication with the Browser-Server pattern; Therefore Terminal Server Client need not to install special client monitor process, only needs common web browser to get final product; The user can carry out Long-distance Control on any computer that can surf the Net or PDA;
(d) in order to solve the real-time problem of data on the collecting network data service node, intelligent power socket nodes (4) can adopt fixed cycle mode and event driven manner, and separately current power supply state information is sent to the collecting network data service node;
When (e) concentrate relatively more or subregion when the smart jack number of nodes, can be divided into a plurality of subnets by the zone, each subnet all respectively is equipped with a collecting network data service node provides network remote to insert.
Beneficial effect
The present invention has realized the function of user's remote monitoring supply socket.Thereby realize monitoring management to the power supply remote centralized in places such as company, market, family.The user is the power supply of Remote Open electrical equipment as required both, also can work as people and forget when closing appliances power source, by network Long-distance Control is carried out in supply socket, realizes closing of electrical equipment.Simultaneously can also long-range duty of checking electrical equipment.This system also provides the defencive function of overvoltage, overcurrent and excess temperature, to reduce the possibility that electrical fire takes place.
Description of drawings
Fig. 1 the present invention is based on the remote power supply monitoring system structured flowchart of wireless sensor network;
Fig. 2 the present invention is based on collecting network data service node structured flowchart in the remote power supply monitoring system of wireless sensor network;
Fig. 3 the present invention is based on intelligent power socket nodes structured flowchart in the remote power supply monitoring system of wireless sensor network;
Among the figure: 1. Terminal Server Client, 2.Internet internet, 3. collecting network data service node, 4. intelligent power socket nodes, 5. wireless transceiver circuit, 6. microprocessor, 7. ethernet controller and interface circuit thereof, 8. power supply and reset circuit, 9. memory circuitry, 10.JTAG circuit, 11. microcontrollers, 12. wireless communication modules, 13. the power supply output control circuit, 14. node temperature testing circuits, 15. electric current and voltage acquisition and conditioning circuit, 16 voltage current transformers, 17. power output sockets.
Embodiment
As shown in Figure 1, the remote power supply monitoring system based on wireless sensor network is made of Terminal Server Client 1, Internet internet 2, collecting network data server node 3 and some intelligent power socket nodes 4; Terminal Server Client 1 is connected with collecting network data service node 3 by Internet internet 2.Between collecting network data service node 3 and the intelligent power socket nodes 4, intelligent power socket nodes 4 is carried out data communication by wireless each other.
As shown in Figure 2, the collecting network data service node is made up of wireless transceiver circuit 5, microprocessor 6, ethernet controller and interface circuit 7 thereof, memory circuitry 9, jtag circuit 10, power supply and reset circuit 8.Wireless transceiver circuit 5, ethernet controller and interface circuit 7 thereof, memory circuitry 9, jtag circuit 10, power supply and reset circuit 8 are connected with microprocessor 6 respectively.Wireless transceiver circuit 5 will receive the monitor data from intelligent power socket nodes 4 on the one hand, give microprocessor 6, and microprocessor 6 stores in the memory circuitry 9 after data are carried out necessary processing.As from the inquiry of Terminal Server Client the time, microprocessor 6 takes out data from memory circuitry 9, give ethernet controller and interface circuit 7 thereof.Feed back to Terminal Server Client through Internet internet 2 again.On the other hand when Terminal Server Client passes through Internet internet 2 to collecting network data service node 3 transmitting control commands, ethernet controller and interface circuit 7 thereof receive long-range control command and just order are given microprocessor 6, microprocessor 6 will be ordered again, be transmitted to intelligent power socket nodes 4 by wireless transceiver circuit 5.
As shown in Figure 3, intelligent power socket nodes is made up of microcontroller 11, wireless communication module 12, voltage current transformer 16, electric current and voltage acquisition and conditioning circuit 15, node temperature observation circuit 14, power supply output control circuit 13, power output socket 17.Wireless communication module 12, voltage, current acquisition modulate circuit 15, node temperature observation circuit 14, power supply output control circuit 13 are connected with microcontroller 11 respectively.Power output socket 17 is connected with power supply output control circuit 13, and the electrical appliance plug is inserted on this socket and obtains power supply.Voltage current transformer 16 is connected with power output socket 17 on one side, obtains monitor signal, and another side is connected with electric current and voltage acquisition and conditioning circuit 15, thereby the detection signal after will isolating is given electric current and voltage acquisition and conditioning circuit 15.
Control method based on the remote power supply monitoring system of wireless sensor network is as follows
As shown in Figure 1, when the user need inquire about and control the state of far end supply socket 4, the user utilizes Terminal Server Client 1 to utilize web browser, by Internet internet 2, log on the collecting network data service node 3, on collecting network data service node 3, preserve the information of the current intelligent power socket nodes of managing 4.The user can obtain the information of intelligent power socket nodes 4 at once.Collecting network data service node 3 wireless sensor network by being made of collecting network data service node 3 and some intelligent power socket nodes 4 simultaneously sends to user's steering order the intelligent power socket nodes 4 of certain appointment.After the intelligent power socket nodes 4 of appointment is received instruction, carry out corresponding operating, and, feed back to collecting network data service node 3 wireless sensor network of data by constituting by collecting network data service node 3 and some intelligent power socket nodes 4.Collecting network data service node 3 by Internet internet 2, finally is transferred to user on the Terminal Server Client 1 with data again.
In order to solve the promptness of the data on the collecting network data service node 3, intelligent power socket nodes 4 can fixed cycle mode and event driven manner, and the information of gathering is separately sent to collecting network data service node 3.When concentrate relatively more or subregion when smart jack node 4 quantity, can be divided into a plurality of subnets by the zone, each subnet all respectively is equipped with a collecting network data service node 3 provides network remote to insert.
Claims (4)
1. based on the remote power supply monitoring system of wireless sensor network, it is characterized in that described system is made of Terminal Server Client (1), Internet internet (2), collecting network data server node (3) and some intelligent power socket nodes (4); Described Terminal Server Client (1) passes through Internet internet (2) with collecting network data service node (3), realizes communication in the Browser-Server mode; Intelligent power socket nodes (4) and collecting network data service node (3) are with the communication two-way communication, and each intelligent power socket nodes (4) all has unique geocoding, and intelligent power socket nodes communicates in ISM band between (4).
2. the remote power supply monitoring system based on wireless sensor network according to claim 1 is characterized in that described collecting network data service node (3) comprises wireless transceiver circuit (5), microprocessor (6), ethernet controller and interface circuit (7) thereof, memory circuitry (9), jtag circuit (10), power supply and reset circuit (8); Described wireless transceiver circuit (5), ethernet controller and interface circuit (7) thereof, memory circuitry (9), jtag circuit (10), power supply and reset circuit (8) are connected with microprocessor (6) respectively.
3. the remote power supply monitoring system based on wireless sensor network according to claim 1 is characterized in that described intelligent power socket nodes (4) is made of microcontroller (11), wireless communication module (12), voltage current transformer (16), electric current and voltage acquisition and conditioning circuit (15), node temperature observation circuit (14), power supply output control circuit (13), power output socket (17); Described wireless communication module (12), electric current and voltage acquisition and conditioning circuit (15), node temperature observation circuit (14), power supply output control circuit (13) are connected with microcontroller (11) respectively; Power output socket (17) is connected with power supply output control circuit (13); Described voltage current transformer (16) is connected with power output socket (17) on one side, and another side is connected with electric current and voltage acquisition and conditioning circuit (15).
4. the control method of the remote power supply monitoring system based on wireless sensor network as claimed in claim 1 is characterized in that described method is as follows:
(a) each intelligent power socket nodes (4) constitutes wireless sensor network by communication with the self-organization form, not only intelligent power socket joint (4) communicates with collecting network data service node (3), and also communicates between the intelligent power socket nodes (4); Intelligent power socket nodes (4) is also born the route relay function in addition, with realize collecting network data service node (3) with apart from communicating by letter between the intelligent power socket nodes (4) far away; Intelligent power socket nodes (4) is gathered voltage, electric current and temperature information in real time, is transferred to collecting network data service node (3) through after the inter-process; Terminal Server Client (1) lands collecting network data service node (3) by web browser, the current data and the historical data of inquiry intelligent power socket nodes (4), and the power output socket state of each intelligent power socket nodes of Long-distance Control (4);
(b) after collecting network data service node (3) receives the control command of Terminal Server Client (1), forward the command to specified intelligent power socket nodes (4); Intelligent power socket nodes (4) finally realizes opening or closing of consumer electronics according to order Switching power accessory power outlet (17) power supply state that receives;
(c) Terminal Server Client (1) carries out data communication with collecting network data service node (3) with the Browser-Server pattern;
(d) intelligent power socket nodes (4) can adopt fixed cycle mode and event driven manner, and separately current power supply state information is sent to collecting network data service node (3);
When (e) concentrate relatively more or subregion when smart jack node (4) quantity, be divided into a plurality of subnets by the zone, each subnet all respectively is equipped with a collecting network data service node (3) provides network remote to insert.
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Cited By (17)
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| CN102541041A (en) * | 2012-03-20 | 2012-07-04 | 徐州中矿奥特麦科技有限公司 | Internet-of-things (IOT)-based comprehensive monitoring and quick response system for closed coal yard |
| CN102638354A (en) * | 2011-02-11 | 2012-08-15 | 硕天科技股份有限公司 | Group remote power distribution control system and method |
| CN102681512A (en) * | 2012-05-16 | 2012-09-19 | 宁波大学 | Laboratory power supply controlling and monitoring system based on ZigBee |
| CN102739695A (en) * | 2011-04-01 | 2012-10-17 | 硕天科技股份有限公司 | Remote Control Method of Power Distribution Unit |
| CN102929243A (en) * | 2012-11-07 | 2013-02-13 | 中国科学院深圳先进技术研究院 | System and method for controlling electric power usage of electric equipment |
| CN103150882A (en) * | 2013-03-26 | 2013-06-12 | 哈尔滨工业大学 | Power monitoring system based on wireless transmission technique |
| CN103176433A (en) * | 2011-12-23 | 2013-06-26 | 硕天科技股份有限公司 | Power distribution unit and method of controlling multiple power distribution units using a single IP |
| CN103209084A (en) * | 2012-01-13 | 2013-07-17 | 硕天科技股份有限公司 | Uninterruptible power supply and method for controlling power distribution unit |
| CN103220839A (en) * | 2013-04-27 | 2013-07-24 | 钦州市开源智控系统技术有限公司 | Automatic street lamp sequencing method |
| CN105404215A (en) * | 2014-09-10 | 2016-03-16 | 秦祖敬 | Intelligent power supply monitoring system and implementation method thereof |
| CN106058537A (en) * | 2016-07-18 | 2016-10-26 | 广东水利电力职业技术学院 | Power socket system based on cloud service |
| CN106292611A (en) * | 2016-10-10 | 2017-01-04 | 深圳万发创新进出口贸易有限公司 | A kind of wisdom agricultural control system based on cloud computing |
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| CN109597001A (en) * | 2018-10-30 | 2019-04-09 | 深圳市商宇电子科技有限公司 | UPS monitoring system |
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| CN103176433B (en) * | 2011-12-23 | 2015-04-22 | 硕天科技股份有限公司 | Power distribution unit and method of controlling multiple power distribution units using a single IP |
| CN103176433A (en) * | 2011-12-23 | 2013-06-26 | 硕天科技股份有限公司 | Power distribution unit and method of controlling multiple power distribution units using a single IP |
| CN103209084A (en) * | 2012-01-13 | 2013-07-17 | 硕天科技股份有限公司 | Uninterruptible power supply and method for controlling power distribution unit |
| CN103209084B (en) * | 2012-01-13 | 2016-02-24 | 硕天科技股份有限公司 | Uninterruptible power supply and method for controlling power distribution unit |
| CN102541041A (en) * | 2012-03-20 | 2012-07-04 | 徐州中矿奥特麦科技有限公司 | Internet-of-things (IOT)-based comprehensive monitoring and quick response system for closed coal yard |
| CN102681512A (en) * | 2012-05-16 | 2012-09-19 | 宁波大学 | Laboratory power supply controlling and monitoring system based on ZigBee |
| CN102681512B (en) * | 2012-05-16 | 2014-12-03 | 宁波大学 | Laboratory power supply controlling and monitoring system based on ZigBee |
| CN102929243A (en) * | 2012-11-07 | 2013-02-13 | 中国科学院深圳先进技术研究院 | System and method for controlling electric power usage of electric equipment |
| CN103150882A (en) * | 2013-03-26 | 2013-06-12 | 哈尔滨工业大学 | Power monitoring system based on wireless transmission technique |
| CN103220839A (en) * | 2013-04-27 | 2013-07-24 | 钦州市开源智控系统技术有限公司 | Automatic street lamp sequencing method |
| CN105404215A (en) * | 2014-09-10 | 2016-03-16 | 秦祖敬 | Intelligent power supply monitoring system and implementation method thereof |
| CN105605669B (en) * | 2016-03-16 | 2018-08-24 | 上海上塔软件开发有限公司 | A kind of temperature optimization setting of electric heating system and intelligent control method |
| CN106058537A (en) * | 2016-07-18 | 2016-10-26 | 广东水利电力职业技术学院 | Power socket system based on cloud service |
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| CN107255955A (en) * | 2017-06-02 | 2017-10-17 | 合肥同佑电子科技有限公司 | A kind of power supply switch control system |
| CN109597001A (en) * | 2018-10-30 | 2019-04-09 | 深圳市商宇电子科技有限公司 | UPS monitoring system |
| CN109814046A (en) * | 2019-03-20 | 2019-05-28 | 深圳市华伟工业技术有限公司 | A kind of network type control system of power supply |
| CN111200647A (en) * | 2019-12-30 | 2020-05-26 | 国网北京市电力公司 | Electric power data acquisition method, storage medium, processor and data acquisition unit |
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