A kind of integrated intelligent socket and electric power networks control system
Technical field
The present invention relates to the communication technology and technology of Internet of things field, be specifically related to a kind of integrated intelligent socket and electric power networks control system.
Background technology
As realizing basis and the premise of low-carbon environment-friendly electric power, intelligent power technology is rapidly developed in a lot of countries in recent years, and promotes the intellectuality of electrical network effectively.Intelligentized electric power networks controls technology and has become the development trend of following electrical network.Intelligent power service, as the important step of unified strong intelligent grid, is impetus and the foothold building strong intelligent power net.So-called intelligent power service, refers to by controlling the intelligent of electric power and domination, and the power information terminal interaction function under communication technology support, thus realizes the distributing rationally of electric power, energy-conserving and environment-protective, makes the life of people become lighter, convenient.
In electric power networks control technology, smart jack is one of important terminal device.Traditional supply socket function is only distribution multiple power supplies, and smart jack is in addition to possessing this function, also has intelligentized feature, for electrical equipment is managed control.Occur in that the smart jack of multiple difference in functionality, can be largely classified into following a few class: earth leakage protective type smart jack, regularly type smart jack, power carrier type smart jack etc..But current smart jack design is to provide single protection, monitor or control, and function is the most single, as being then difficulty with the information management of networking and remotely control not against adding peripheral hardware.
Owing to being limited by these, in the prior art, if to build the electric power networks system of intelligentized control method for multiple stage electrical equipment, in addition to smart jack, also need to individually be equipped with control terminal for each smart jack, and by LAN framework, each control terminal is interconnected at together, utilize central computer to access this LAN and send Electric control information to controlling terminal, the routing forwarding being completed Electric control information by the gateway device in LAN processes, after control terminal receives Electric control information, Electric control operation is carried out at the smart jack sending its place to.So build the electric power networks system formed, the complicated network structure, hardware cost and technology require higher, moreover, the communication protocol being all based on fixing due to the gateway device in LAN realizes the function that network route, it is impossible to meets and nowadays faces electric power networks demand for control under complex environment.Such as, the network route of a mansion floor gap varying environment so that wire communication needs long wiring, and radio communication needs to consider the technical matters that signal is strong and weak, increases so that carry out the technical difficulty of network route between composite communication agreement in complex environment;The most such as, construction site, vegetation cultivate the interim working regions such as district, in addition to the power supply facilities such as normal power supplies, it is difficult to possess the gateway device technical conditions that framework is complicated.These factors, all make electric power networks system cannot be applied and implement in the environment of complex, special, it is difficult to the electrical equipment in environment carries out intelligentized electric power networks control.
Summary of the invention
For deficiencies of the prior art, the present invention provides a kind of integrated intelligent socket, its integrated power control, wireless communication ability, power carrier ability and gateway communication ability are in one, have only to build electric power networks control system by the most electrically connected just can be used in, in order to the problem solving to can be used in the easy middleware product disappearance building electric power networks in prior art.
For solving above-mentioned technical problem, present invention employs following technological means:
A kind of integrated intelligent socket, including jack body;The socket female for being connected it is provided with the attaching plug of electrical equipment on the lateral surface of described jack body, it is provided with the power terminals for accessing power line on the medial surface of jack body, is provided with between power terminals with socket female and electrically connects loop;Conversion control circuit it is also equipped with in jack body;
Described conversion control circuit includes master controller, wireless communication module, electrical power carrier circuit, electric-controlled switch and independent current source;Wherein, wireless communication module is for carrying out the wireless signal transfer between master controller and wireless peripheral;Electrical power carrier circuit is for carrying out the signal transmission between master controller and power terminals;Socket ID it is set with on master controller, for carrying out signal reception by wireless communication module or electrical power carrier circuit, the signal carrying self socket ID is performed process, the signal not carrying self socket ID is then carried out signal forward process by electrical power carrier circuit;The switch contact end of electric-controlled switch is connected on the electrical connection loop between power terminals and socket female, and the on/off that electric-controlled switch performs electrically connecting loop between power terminals with socket female for the control instruction according to master controller operates;Independent current source is for powering for master controller, wireless communication module, electrical power carrier circuit and electric-controlled switch.
In above-mentioned integrated intelligent socket, as specific embodiment, described wireless communication module is bluetooth communication, ZigBee communication module or WiFi communication module.
In above-mentioned integrated intelligent socket, as a kind of preferred version, described electrical power carrier circuit includes power line interface circuit and carrier chip;Described power line interface circuit is for being coupled carrier chip with power terminals;Described carrier chip sends after the power carrier signal from power line interface circuit be demodulated to master controller, or the signal of autonomous controller in the future be modulated after be sent to power line interface circuit.
In above-mentioned integrated intelligent socket, as specific embodiment, described electric-controlled switch is relay, and the control end of relay is electrically connected with the switch control rule output of master controller, and the tip side of relay is connected on the electrical connection loop between power terminals and socket female.
Correspondingly, present invention also offers a kind of electric power networks control system using above-mentioned integrated intelligent socket, its framework is simple, without extra LAN and complicated gateway device, simplify the complexity of network architecture, greatly reduce hardware cost and the technology requirement of network, and more easily can be applied under complex environment and implement, the complicated network structure, hardware cost and the technology that control to exist in order to solve electric power networks in prior art require problem higher, that cannot be applied in the environment of complex and special.For solving above-mentioned technical problem, present invention employs following technological means:
A kind of electric power networks control system, including several integrated intelligent sockets as above;Also include system power supply, central computer and electrical equipment;The power terminals of several integrated intelligent sockets described is connected in parallel in the current supply circuit of system power supply by power line respectively;The attaching plug of described electrical equipment is connected with the socket female of integrated intelligent socket;Described central computer and an integrated intelligent socket in system carry out record in radio communication, and central computer the corresponding relation of the connected electrical equipment of socket ID of integrated intelligent socket.
In above-mentioned electric power networks control system, as further improvement project, also include wireless senser;Described wireless senser includes sensing element and wireless transmitter module;Sensing element is for being converted to electrical signal of reaction by the analog signal sensed, wireless transmitter module is for carrying out wireless transmission output by electrical signal of reaction;Described integrated intelligent socket also carries out radio communication with the wireless senser in its wireless signal coverage, gathers the electrical signal of reaction of wireless senser;In described central computer, also record has the socket ID of integrated intelligent socket and the corresponding relation of the wireless senser carrying out radio communication.
In above-mentioned electric power networks control system, as specific embodiment, the sensing element of described wireless senser is temperature sensitive member, humidity inductive element, pressure sensing element, pressure responsive element or gravity sensing element.
Compared to prior art, the method have the advantages that
1, the integrated intelligent socket of the present invention, it is integrated with Electric control, wireless communication ability, power carrier ability and gateway communication ability in one, when using this integrated intelligent socket to build electric power networks control system, need not rely upon extra LAN and complicated gateway device, and have only to just can be used in building electric power networks control system by the most electrically connected, create appointed condition for more facility, at low cost structure electric power networks control system.
2, the electric power networks control system of the present invention, its framework is simple, it is not necessary to extra LAN and complicated gateway device, simplifies the complexity of network architecture, greatly reduces hardware cost and the technology requirement of network.
3, the electric power networks control system of the present invention, have only to by power line by system power supply in the environment carry out electrically connected with multiple integrated intelligent sockets, just can build electric power networks control system easily, and the central computer in system sets up communication online without by wired mode, decrease because of the restriction to environment of the line demand, it is easier to ground is applied under complex environment and implements.
4, can also the multiple wireless senser of expanded application in the electric power networks control system of the present invention, in order to realize the remote collection function to multiple induced signal, the electric power networks control system making the present invention can be applied in more application scenario, and in conjunction with the induction information collected, electrical equipment can be carried out Comprehensive Control.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of integrated intelligent socket of the present invention.
Fig. 2 is the frame construction figure of conversion control circuit in integrated intelligent socket of the present invention.
Fig. 3 is a kind of network architecture schematic diagram of electric power networks control system of the present invention.
Fig. 4 is the another kind of network architecture schematic diagram of electric power networks control system of the present invention.
Detailed description of the invention
The invention provides a kind of integrated intelligent socket.As it is shown in figure 1, this integrated intelligent socket includes jack body 1;The socket female 2 for being connected it is provided with the attaching plug of electrical equipment on the lateral surface of jack body 1, it is provided with the power terminals 3 for accessing power line on the medial surface of jack body 1, is provided with between power terminals 3 with socket female 2 and electrically connects loop.The lateral surface of jack body described here, medial surface, based on this integrated intelligent socket in a state of use with user for relative position;In a state of use, its jack body is lateral surface towards the one side of user to this integrated intelligent socket, and the one side of jack body user dorsad is medial surface.Conversion control circuit 4 it is also equipped with in jack body 1;Including master controller 41, wireless communication module 42, electrical power carrier circuit 43, electric-controlled switch 44 and independent current source 45 in conversion control circuit 4, the frame construction of conversion control circuit is as shown in Figure 2.Wherein, wireless communication module 42 is for carrying out the wireless signal transfer between master controller 41 and wireless peripheral;Electrical power carrier circuit 43 is for carrying out the signal transmission between master controller 41 and power terminals 3;Socket ID it is set with on master controller 41, for carrying out signal reception by wireless communication module 42 or electrical power carrier circuit 43, the signal carrying self socket ID is performed process, the signal not carrying self socket ID is then carried out signal forward process by electrical power carrier circuit 43;The switch contact end of electric-controlled switch 44 is connected on the electrical connection loop between power terminals 3 and socket female 2, and the on/off that electric-controlled switch 44 performs electrically connecting loop between power terminals 3 with socket female 2 for the control instruction according to master controller 41 operates;Independent current source 45 is then for powering for master controller, wireless communication module, electrical power carrier circuit and electric-controlled switch.
It can be seen that, this integrated intelligent socket just can carry out transmission and the reception of Electric control information by wireless communication module, simultaneously, this integrated intelligent socket can also be judged according to the socket ID entrained by information, process is performed for carrying the signal of self socket ID, instruction electric-controlled switch completes Electric control operation, the signal not carrying self socket ID is then carried out signal forward process by electrical power carrier circuit, realize the information transmission between different integrated intelligent socket, be i.e. equivalent to achieve the function of gateway identification and routing forwarding;In addition, owing to electrical power carrier circuit is for carrying out the signal transmission between master controller and power terminals, after the power terminals of integrated intelligent socket accesses power line, the master controller of this integrated intelligent socket just can pass through electrical power carrier circuit and power line, externally carries out power carrier information transmission.
Since thus, the integrated intelligent socket of the present invention is just integrated with Electric control, wireless communication ability, power carrier ability and gateway communication ability in one, when therefore using this integrated intelligent socket to build electric power networks control system, need not rely upon extra LAN and complicated gateway device, and have only to just can be used in building electric power networks control system by the most electrically connected, create appointed condition for more facility, at low cost structure electric power networks control system.
For concrete technology realizes, in this integrated intelligent socket: socket female directly uses commercial socket female product;For accessing the power terminals of power line, commercial socket male product can be used, for being directly plugged on mains power socket, it would however also be possible to employ city's electric connecting terminals is in order to be directly connected to the power line of civil power so that integrated intelligent socket uses directly as socket;Master controller then can use single-chip microcomputer or miniature process chip to be achieved by programming Control;Wireless communication module can use bluetooth communication, ZigBee communication module or WiFi communication module, determines according to concrete applied environment;Electrical power carrier circuit includes power line interface circuit and carrier chip, wherein power line interface circuit is for being coupled carrier chip with power terminals, carrier chip then sends to master controller after the power carrier signal from power line interface circuit being demodulated, or the signal of autonomous controller is sent to power line interface circuit after being modulated in the future, and carrier chip is the matured product that can commercially buy;Electric-controlled switch then can use relay, the control end of relay is electrically connected with the switch control rule output of master controller, the tip side of relay is connected on the electrical connection loop between power terminals and socket female, it is achieved operate the on/off electrically connecting loop between power terminals with socket female.
Correspondingly, present invention also offers a kind of electric power networks control system using above-mentioned integrated intelligent socket.The network architecture of this system, as it is shown on figure 3, include several integrated intelligent sockets, also includes system power supply, central computer and electrical equipment.Wherein, the power terminals of each dry integrated intelligent socket is connected in parallel in the current supply circuit of system power supply by power line respectively, and the attaching plug of electrical equipment is then connected with the socket female of integrated intelligent socket;Central computer and an integrated intelligent socket in system carry out record in radio communication, and central computer the corresponding relation of the connected electrical equipment of socket ID of integrated intelligent socket.Electrical equipment in system can also be multiple.Thus, if to carry out switch control rule for any one electrical equipment in system, then can be according to the corresponding relation of the connected electrical equipment of socket ID of the integrated intelligent socket of record in central computer, find the socket ID that object electrical equipment is corresponding, thus operation center's computer sends the control signal carrying this socket ID by the integrated intelligent socket connected to its radio communication;After integrated intelligent socket receives control signal, judged that whether the socket ID carried in this control signal is the socket ID of himself by master controller, if not the electrical power carrier circuit then controlling integrated intelligent socket is forwarded in the current supply circuit of system power supply, the integrated intelligent socket being sent to other by power line is processed;Until be sent to control signal is carried corresponding for socket ID integrated intelligent socket time, the master controller of this integrated intelligent socket then performs process to this control signal, correspondingly control its electric-controlled switch to perform the on/off operation electrically connecting loop between power terminals with socket female, thus reach the purpose of remote control of electrical equipment electric power on/off.
It can thus be seen that use the electric power networks control system of the present invention, its framework is simple, it is not necessary to extra LAN and complicated gateway device, simplifies the complexity of network architecture, greatly reduces hardware cost and the technology requirement of network.Simultaneously, if being provided as system power supply with the power supply in environment, this electric power networks control system have only to by power line by system power supply in the environment carry out electrically connected with multiple integrated intelligent sockets, just can build electric power networks control system easily, and the central computer in system sets up communication online without by wired mode, decrease because of the restriction to environment of the line demand.Therefore, the electric power networks control system of the present invention more easily can be applied under complex environment and be implemented.Visible, the electric power networks control system of the present invention can solve the complicated network structure, hardware cost and the technology requirement problem higher, that cannot be applied in the environment of complex and special that electric power networks in prior art controls to exist well.
Additionally, in the electric power networks control system of the present invention, it is also possible to setting up one or more wireless senser, the network architecture of the electric power networks control system being consequently formed is as shown in Figure 4.Wireless senser is mainly made up of sensing element and wireless transmitter module;Wherein, sensing element is for being converted to electrical signal of reaction by the analog signal sensed, wireless transmitter module is for carrying out wireless transmission output by electrical signal of reaction.The sensing element of wireless senser can be temperature sensitive member, humidity inductive element, pressure sensing element, pressure responsive element, gravity sensing element etc., need to select according to concrete application, for correspondingly carrying out temperature sense, humidity inductive, pressure sensing, pressure sensitive, gravity sensing etc..These wireless sensers are for being laid in the position needing to carry out information induction.And the integrated intelligent socket in system also carries out radio communication with the wireless senser in its wireless signal coverage, gather the electrical signal of reaction of wireless senser;Meanwhile, in central computer, also record has the socket ID of integrated intelligent socket and the corresponding relation of the wireless senser carrying out radio communication.Since so, as the above-mentioned signal conveying flow that electrical equipment is carried out switch control rule, central computer just can utilize the gateway route transmission ability of each integrated intelligent socket in system, induction information acquisition instructions is sent to the integrated intelligent socket needing the wireless senser gathering induction information to be connected, corresponding integrated intelligent socket just performs this instruction, also with the gateway route transmission ability of each integrated intelligent socket in system, the electrical signal of reaction collected from wireless senser is returned to central computer, the most just the remote collection function of induced signal is achieved.By this function, the electric power networks control system of the present invention can be applied in more application scenario, it is possible to combine the induction information collected and electrical equipment is carried out Comprehensive Control etc..Such as, in mansion, according to the indoor temperature information sensed by radio temperature sensor, the switch of air-conditioning equipment can be controlled by;The most such as, cultivate, in vegetation, the ambient humidity information that district senses according to wireless humidity sensor, humidification, the switch of Irrigation Machine are controlled by;Etc..
In sum, the integrated intelligent socket of the present invention, it is integrated with Electric control, wireless communication ability, power carrier ability and gateway communication ability in one, therefore it can be utilized to pass through the most electrically connected to build electric power networks control system, and need not rely upon extra LAN and complicated gateway device, create appointed condition for more facility, at low cost structure electric power networks control system;And the present invention is based on the electric power networks control system constructed by aforementioned integrated intelligent socket, without extra LAN and complicated gateway device, simplify the complexity of network architecture, greatly reduce hardware cost and the technology requirement of network, also reduce because of the restriction to environment of the line demand simultaneously, more easily applied under complex environment and implemented, being solved the complicated network structure, hardware cost and technology requirement problem higher, that cannot be applied in the environment of complex and special that electric power networks in prior art controls to exist well;In addition, the electric power networks control system of the present invention can also the multiple wireless senser of expanded application, in order to realize the remote collection function to multiple induced signal, the electric power networks control system making the present invention can be applied in more application scenario realize Comprehensive Control, has good Technique Popularizing using value.
Finally illustrate is, above example is only in order to illustrate technical scheme and unrestricted, although the present invention being described in detail with reference to embodiment, it will be understood by those within the art that, technical scheme can be modified or equivalent, without deviating from objective and the scope of technical solution of the present invention, it all should be contained in the middle of scope of the presently claimed invention.