CN102271157A - Power monitoring system, method, wireless fidelity (WIFI) transceiver and intelligent power equipment - Google Patents
Power monitoring system, method, wireless fidelity (WIFI) transceiver and intelligent power equipment Download PDFInfo
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Abstract
The embodiment of the invention provides a power monitoring system, which comprises intelligent power equipment, a wireless fidelity (WIFI) transceiver, a WIFI local area network and a mobile monitoring terminal, wherein the WIFI transceiver is connected with the intelligent power equipment, and can perform format conversion on received data; the WIFI local area network comprises at least one access point (AP) which is used for managing the intelligent power equipment accessing the WIFI local area network; and the mobile monitoring terminal can transmit a monitoring command to the intelligent power equipment by the WIFI local area network and receive command result information from the intelligent power equipment. The embodiment of the invention also provides a power monitoring method, the WIFI transceiver and the intelligent power equipment. The embodiment of the invention can realize the wireless remote monitoring of the intelligent power equipment, thereby improving the convenience and safety of power monitoring and reducing the maintenance cost of the intelligent power equipment.
Description
Technical field
The present invention relates to the Power Supply Monitoring field, relate in particular to a kind of power supply monitoring system, method and WIFI R-T unit wherein and intelligent power equipment based on mobile monitoring terminal.
Background technology
At present, the installation site at its place of power-supply system commonly used (as solar photovoltaic inverter etc.) is higher or away from people's living area, the visual range that often exceeds us, but in running, need regularly running status to these supply units to monitor and understand.Generally take at present wire communication connection or near radio transmission means to know the running status of these supply units.Wherein, adopt the supervisory control system of wire communication need carry out the wiring of wireline communication network, and the cost of network layout is than higher, be subjected to the influence of environmental interference easily when the monitor data signal transmits in addition and produce signal attenuation in the communications cable, during for these monitor datas of long-distance transmissions, need to consider more environmental factor; And adopt the radio source supervisory control system of Proximity Wireless Transfer Technology (as bluetooth, infrared), and its transmission range often is limited in certain zone, and when surpassing certain limit, bluetooth, short-range signal such as infrared will be restricted.Wherein, the distance of Bluetooth transmission generally can not surpass 100 meters, and the distance of infrared transmission is shorter, and the wireless communication distance of this dual mode all maybe can't be expanded than difficult expansion.In order better to understand the operation information that is in longer-distance outdoor power system device in or office indoor such as dwelling house, we take a kind of new communication mode at expectation, and it has good, the safe and reliable and with low cost characteristic of extended distance.
With respect to traditional wire communication, and bluetooth, Infrared Wireless Communication, a kind of WIFI(Wireless of being called Fidelity is arranged at present, Wireless Fidelity) wireless communication technology.WIFI uses open 2.4GHz to carry out radio communication, possesses the wiring of need not, and networking is convenient, can adjust bandwidth automatically, and transmission range such as can expand at characteristics.Along with the development and the maturation of WIFI technology, its threshold is low, is provided with simple, the terminal that enters " focus " scope such as can insert at characteristics, has greatly promoted AP(Access Point, access point) deployment and set up, also thus, the WIFI local area network is more and more.And mobile monitoring terminal is also gone with the tide of historical development, and nearly all built-in WIFI function is as handheld device PDA, smart mobile phone etc.Simultaneously, the performance of mobile monitoring terminal also significantly is improved, the calculating that must rely on computer just can finish in the past, and mobile monitoring terminal also can be realized fast now.Along with popularizing of built-in WIFI mobile monitoring terminal, people are also continuing to increase the function expectation of mobile monitoring terminal.And more and more based on the local area network (LAN) deployment of WIFI, the access of mobile monitoring terminal is also more and more convenient, thereby makes people produce active demand to the WIFI wireless monitor based on mobile monitoring terminal.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of power supply monitoring system, method and WIFI R-T unit and intelligent power equipment, with can remote-wireless monitoring intelligent power-supply device.
In order to solve the problems of the technologies described above, the embodiment of the invention provides a kind of WIFI R-T unit, it is connected with intelligent power equipment, be used for described intelligent power equipment is added WIFI local area network (LAN) and communication, comprise power module, common interface module, data processing module and WIFI access module, wherein:
Described power module is used to described WIFI R-T unit power supply;
Described common interface module is used for communicating with described intelligent power equipment and is connected;
Described data processing module is used for the data transaction from the WIFI local area network (LAN) is become the form of described intelligent power device-readable, perhaps will become the standard data format of WIFI local area network (LAN) from the data transaction of intelligent power equipment;
Described WIFI access module is used to insert described WIFI local area network (LAN), and will send to described data processing module from the monitor command data of WIFI local area network (LAN), or will send to the WIFI local area network (LAN) from the data of described data processing module.
In another aspect of this invention, a kind of intelligent power equipment is provided, and it can add WIFI local area network (LAN) and communication, comprises intelligent power module and the WIFI transceiver module that is connected with described intelligent power module, described WIFI transceiver module comprises data processing module and WIFI access module at least, wherein:
Described data processing module is used for the data transaction from the WIFI local area network (LAN) is become the form of described intelligent power device-readable, perhaps will become the standard data format of WIFI local area network (LAN) from the data transaction of power supply smart module;
Described WIFI access module is used to insert described WIFI local area network (LAN), and will send to described data processing module from the monitor command data of WIFI local area network (LAN), or will send to the WIFI local area network (LAN) from the data of described data processing module.
Provide a kind of power supply monitoring system more on the one hand of the present invention, be used for wireless monitor intelligent power equipment running status, it is characterized in that comprising: intelligent power equipment, WIFI R-T unit, WIFI local area network (LAN) and mobile monitoring terminal, wherein:
Described intelligent power equipment is used to receive monitor command or sends monitored results information;
The WIFI R-T unit is connected with described intelligent power equipment, be used for described intelligent power equipment is added WIFI local area network (LAN) and communication, the form of described intelligent power device-readable will be become from the data transaction of WIFI local area network (LAN) simultaneously, perhaps the standard data format of WIFI local area network (LAN) will be become from the data transaction of intelligent power equipment;
The WIFI local area network (LAN) comprises at least one access point AP, is used to manage intelligent power equipment, the mobile monitoring terminal that inserts described WIFI local area network (LAN) and realizes communicating by letter between described intelligent power equipment and the described mobile monitoring terminal;
Described mobile monitoring terminal can send described monitor command to described intelligent power equipment by the WIFI local area network (LAN), and receives the described command result information from described intelligent power equipment.
In still another aspect of the invention, provide a kind of method for monitoring power supply, in the power supply monitoring system that includes intelligent power equipment, WIFI R-T unit, WIFI local area network (LAN) and mobile monitoring terminal, realize that described method comprises:
Make described intelligent power equipment add described WIFI local area network (LAN), make described mobile monitoring terminal add described WIFI local area network (LAN) by the WIFI R-T unit;
Mobile monitoring terminal sends to the WIFI R-T unit by the WIFI local area network (LAN) with monitor command;
The WIFI transceiver module receives described monitor command, and is the form of intelligent power device-readable with the format conversion of described monitor command;
The WIFI transceiver module sends to connected intelligent power equipment with the monitor command of described intelligent power device-readable form;
This monitor command of intelligent power recognition of devices also carries out respective handling, generates monitored results information;
The WIFI transceiver module carries out format conversion with described monitored results information, converts the reference format of WIFI local area network (LAN) to;
The WIFI transceiver module sends to described mobile monitoring terminal with described monitored results information.
The invention has the beneficial effects as follows: implement the embodiment of the invention, by mobile monitoring terminal and intelligent power equipment are joined in the same WIFI local area network (LAN), thereby on mobile monitoring terminal, realize remote wireless monitoring to intelligent power equipment, be very easy to user's use, increase user's fail safe, also reduced power-supply device supplier's operation expense.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the system architecture diagram of an embodiment of power supply monitoring system of the present invention;
Fig. 2 is the structural representation of an embodiment of WIFI R-T unit among Fig. 1;
Fig. 3 is the structural representation of an embodiment of data processing module among Fig. 2;
Fig. 4 is the structural representation of an embodiment of mobile monitoring terminal among Fig. 1;
Fig. 5 is the structural representation of an embodiment of monitoring module among Fig. 4;
Fig. 6 is the structure chart of the standard data format of power supply monitoring system provided by the invention;
Fig. 7 is the flow chart of an embodiment of method for monitoring power supply of the present invention.
Embodiment
As shown in Figure 1, be the system architecture diagram of an embodiment of power supply monitoring system of the present invention.In the present embodiment, power supply monitoring system provided by the invention comprises: at least one intelligent power equipment 1, at least one WIFI R-T unit 2, WIFI local area network (LAN) 3 and at least one mobile monitoring terminal 4, wherein:
Intelligent power equipment 1 is intelligent power supply or power supply management device (as solar inverter etc.), and it is to adopt to meet the world or industry conventional data agreement to carry out the equipment of data interaction.In general, intelligent power equipment 1 has intelligence interface (as interfaces such as RS232, RS485), can receive from the monitor command of outside or with monitored results information by above-mentioned intelligence interface to send.Intelligent power equipment in the present invention can join in the WIFI local area network (LAN) 3 by WIFI R-T unit 2.
WIFI R-T unit 2 is connected with intelligent power equipment 1, be used for that intelligent power equipment 1 is joined WIFI local area network (LAN) 3 and this WIFI local area network (LAN) 3 of mat communicates, it can convert the normal data from WIFI local area network (LAN) 3 to the readable form of intelligent power equipment 1, perhaps will become the standard data format of WIFI local area network (LAN) 3 from the data transaction of intelligent power equipment 1; In other words, this WIFI R-T unit 2 be connect intelligent power equipment 1 and with the bridge of the mobile monitoring terminal 4 that joins WIFI local area network (LAN) 3 equally, can realize functions such as protocol conversion, interface conversion and WIFI support to intelligent power equipment 1.Wherein, the form of intelligent power device-readable, promptly the data format that openly defines of intelligent power equipment generally meets the world or industry conventional data agreement, also can be the self-defining data form.As, can be one group of control command, also can be one group of data interaction order.The data format of the form of intelligent power device-readable generally is made up of address, order ID, order data and verification four parts of intelligent power equipment.
Wherein, WIFI local area network (LAN) 3 comprises at least one access point AP, is used to manage and insert the intelligent power equipment 1 and the mobile monitoring terminal 4 of WIFI local area network (LAN) 3, and can realize communicating by letter between intelligent power equipment 1 and the mobile monitoring terminal 4; Particularly, network insertion and management that it can realize WIFI terminal (being intelligent power equipment and mobile monitoring terminal etc.) are the data communication carriers of realizing Power Supply Monitoring.
In addition, the expansion of WIFI local area network (LAN) 3 network enabled, thus can prolong wireless communication distance easily.For example, in another embodiment, at least one can insert by the internet in wireless monitor system terminal 4 or the intelligent power equipment 4, thereby the Internet that is implemented in global any place inserts monitoring.Simultaneously, WIFI local area network (LAN) 3 and nonessential deployment in another embodiment, can be set to point-to-point communication with mobile monitor device 4 with WIFI R-T unit 2, thus with allow mobile monitoring terminal 4 and WIFI R-T unit 2 directly communicate.But in the ordinary course of things, realize that by the WIFI local area network (LAN) data communication of mobile monitoring terminal and intelligent power equipment is one of to select preferably.
Wherein, mobile monitoring terminal 4 is to be used for device that intelligent power equipment 1 is carried out remote monitoring.It can send monitor command (for example query statement) to specific or a plurality of intelligent power equipment 1 by WIFI local area network (LAN) 3, and receives the monitored results information by intelligent power equipment 1 feedback.In specific embodiment, this mobile monitoring terminal 4 can be such as equipment such as portable computer, smart mobile phone, panel computer, PDA, portable terminal devices.In order to realize monitoring to intelligent power equipment 1, in specific embodiment of the present invention, in mobile monitoring terminal 4, need to be provided with WIFI module and monitoring module (for example monitoring software or hardware), thereby realize the functions such as WIFI network insertion, data operation and monitor data transmission of this mobile monitoring terminal 4.
This mobile monitoring terminal 4 is realized data communication with WIFI R-T unit 2 by WIFI local area network (LAN) 3, thereby can send monitor command easily and receive monitored results information from intelligent power equipment 1.Thereby realize wireless remote monitering to intelligent power equipment 1.
As shown in Figure 2, be the structural representation of an embodiment of WIFI R-T unit among Fig. 1.This WIFI R-T unit 2 further comprises power module 20, common interface module 21, data processing module 22 and WIFI access module 23, wherein:
Power module 20 is each the functional module power supply in the WIFI R-T unit 2, for example can use the DC power supply of 5V in one embodiment;
Common interface module 21 is communication connection interface of WIFI R-T unit 2 and intelligent power equipment 1, be used for realizing communicating to connect and data interaction with the communication interface (or intelligence interface) of intelligent power equipment 1, for example this common interface module 21 can be supported RS232, and interfaces such as RS485 connect;
WIFI access module 23 is used for WIFI R-T unit 2 is inserted WIFI local area network (LAN) 3, and will send to data processing module 22 from the data of WIFI local area network (LAN) 3, or will send to WIFI local area network (LAN) 3 from the data of data processing module 22.
Though it is shown in Figure 1, intelligent power equipment 1 and WIFI R-T unit 2 are separate equipment, the function that is understandable that WIFI R-T unit 2 can be integrated in the intelligent power equipment 1, thereby directly realizes the communication function with the WIFI local area network (LAN) on intelligent power equipment 1.In the function with WIFI R-T unit 2 is integrated into embodiment in the intelligent power equipment 1, can save the common interface module in the WIFI R-T unit 2, certainly, on power supply smart equipment 1, still can keep intelligence interface.Particularly, this intelligent power equipment comprises intelligent power module and the WIFI transceiver module that is connected with this intelligent power module, this WIFI transceiver module comprises data processing module and WIFI access module at least, and its basic function is identical with aforementioned introduction, repeats no more.
As shown in Figure 3, be the structural representation of an embodiment of data processing module among Fig. 2; This data processing module 22 further comprises:
Visible state identify unit 222, the intelligent power equipment 1 that is used for being connected with this WIFI R-T unit 2 is designated visible state, can be by the mobile monitoring terminal in the WIFI local area network (LAN) 34 as seen.Wherein, this visible state is the predefined a kind of equipment state of power supply monitoring system.Be designated the intelligent power equipment 1 of visible state, to the monitoring module of mobile monitoring terminal 4 always as seen, can avoid the monitoring module of mobile monitoring terminal 4 to carry out the watch-dog scanning of repetition.
As shown in Figure 4, be the structural representation of an embodiment of mobile monitoring terminal 4 among Fig. 1; Therefrom as can be seen, mobile monitoring terminal 4 comprises monitoring module 41, WIFI module 42 and other functional modules 43 at least.Wherein:
The WIFI module, be used for this mobile monitoring terminal 4 is linked into WIFI local area network (LAN) 3, and mat WIFI local area network (LAN) 3 and intelligent power equipment 1 communicates, and for example, sends from the monitor command of monitoring module 41 and receives monitored results information by intelligent power equipment 1 feedback;
Other functional modules 43 include but not limited to: power module, display module, communication module, processing module or the like in one embodiment for realizing the general designation of the mobile monitoring terminal 4 normal various functional modules of moving.
As shown in Figure 5, be the structural representation of an embodiment of monitoring module among Fig. 4; This monitoring module 41 comprises:
Early warning and alarming unit 411 is used for when intelligent power equipment 1 running reaches alert if (as some key parameter of knowing intelligent power equipment 1 exceed when setting the early warning threshold values, or the like), and early warning and alarming is provided.This early warning and alarming is used in time reminding the user.Simultaneously, also can be used for the alarm generation probability is assessed, thereby the reference data of protecting intelligent power equipment 1 is provided;
Time synchronized unit 412 is used to realize the time synchronized of intelligent power equipment 1 and mobile monitoring terminal 4;
In certain embodiments, this monitoring module 41 further comprises:
As shown in Figure 6, be the structure chart of the standard data format of power supply monitoring system provided by the invention; Wherein, the data structure of this standard data format comprises: beginning flag, address, order ID, data item, data length, data field and check digit.Wherein, beginning flag is the unique identification sign indicating number of normal data, is the unique data sign that WIFI R-T unit 2 can respond.The mailing address that the address is provided with for the smart machine user.Order ID is the type of data, can be divided into two kinds of orders of reading and writing, also can divide in more detail.Data item is represented the effect of data, generally carries out predefine by intelligent power equipment 1.Data length is the character lengths of these data except beginning flag and verification.Check digit be from the beginning flag to the data field all bytes and, be used to strengthen the accuracy of data.
To sum up, as can be seen, in the power supply monitoring system provided by the invention, the user only need simply be provided with, just mobile monitoring terminal and intelligent power equipment can be joined in the same WIFI local area network (LAN), thereby on mobile monitoring terminal, realize remote wireless monitoring, be very easy to user's use intelligent power equipment, increase user's fail safe, also reduced power-supply device supplier's operation expense.
As shown in Figure 7, the flow chart of method for monitoring power supply of the present invention embodiment.Method for monitoring power supply provided by the invention is realized in the power supply monitoring system that includes intelligent power equipment, WIFI R-T unit, WIFI local area network (LAN) and mobile monitoring terminal.Particularly, comprise the steps:
Step S1, the initialization step of each equipment in the power supply monitoring system:
Step S10, activation monitor device on mobile monitoring terminal;
Step S11, the communication protocol of loading intelligent power equipment on the WIFI R-T unit; Particularly, need the communication protocol of configuration intelligent power equipment and the communication interface of intelligent power equipment in the WIFI R-T unit in advance, the WIFI R-T unit can be connected with intelligent power equipment, the WIFI R-T unit can be expanded the communication interface of intelligent power equipment, make it possess the WIFI function, thereby set up WIFI local area network (LAN) or peer-to-peer network.The WIFI R-T unit can pass through the configuration to data processing module and WIFI access module, thereby adapts to different communication protocol.The WIFI R-T unit adopts normal data to carry out network data transmission, thereby guarantees that supervisory control system need not change;
Step S12 is connected intelligent power equipment with the WIFI R-T unit, if the WIFI R-T unit is integrated in the intelligent power equipment, then need not this Connection Step, only needs directly to activate intelligent power equipment and gets final product; The WIFI R-T unit links to each other with the interface of intelligent power equipment, makes intelligent power equipment possess the WIFI function.After the WIFI R-T unit starts, can carry out network configuration, configure network parameter after, WIFI starts working, and realizes the mutual conversion of intelligent power device data and normal data;
Step S13, at this moment, the WIFI transceiver module is the network visible state with the intelligent power device identification.The network visible state is a kind of sign, can realize searching fast and communicating by letter, and tells supervisory control system intelligent power equipment to be ready to, and can carry out data communication at any time.
Step S2, form each equipment in the power supply monitoring system or add the step of WIFI local area network (LAN):
Step S20, mobile monitoring terminal adds to the request of WIFI local area network (LAN);
Step S21, the WIFI transceiver module adds to the request of WIFI local area network (LAN); Disposing the WIFI local area network (LAN), can be the AP(Access Point that family or enterprise dispose), also can be the peer-to-peer network that mobile monitoring terminal and smart machine are set up.By the WIFI module in the WIFI R-T unit is set, open WIFI function and normal data communication function then.The WIFI R-T unit is the network visible state with the intelligent power device identification after starting, and prepares the notice that the response mobile monitoring terminal is sent simultaneously, and the data of intelligent power equipment are carried out necessary conversion, carries out network communication with normal data;
Step S22 is by verifying or authentication above-mentioned mobile monitoring terminal or power supply smart system;
Thereby in step S23 and step S24, make above-mentioned mobile monitoring terminal or intelligent power equipment form or join in the existing WIFI local area network (LAN).
Step S3, the step that mobile monitoring terminal and intelligent power equipment connect:
Added in the same WIFI local area network (LAN) at intelligent power equipment and mobile monitoring terminal.Owing on mobile monitoring terminal, loaded monitoring module.This monitoring module promptly can find to be in the intelligent power equipment of visible state in the WIFI LAN, set up visible smart machine inventory fast, and notifies each visible intelligent power equipment.Intelligent power equipment after the notice of response mobile monitoring terminal, promptly begin to set up with mobile monitoring terminal between be connected, after this connection is finished, promptly can carry out data communication each other.Particularly can be referring to the step S30 to S35 among Fig. 7.
Step S5, the step that mobile monitoring terminal is monitored intelligent power equipment:
Step S50, mobile monitoring terminal can send monitor command to its intelligent power equipment of monitoring by monitoring module wherein.Particularly, selection or operation according to the user, mobile monitoring terminal by each functional unit in its monitoring module can generate to certain/the various monitor commands of some intelligent power equipment, this monitor command is packaged into reference format shown in Figure 6, and this monitor command can be such as one in the following monitor command:
The condition monitoring order is used to inquire about also operating state, malfunction or the trip information of monitoring intelligent power-supply device;
The early warning and alarming querying command is used to inquire about the early warning and alarming information that had occurred;
The time synchronized order is used to indicate the time synchronized of intelligent power equipment and mobile monitoring terminal;
The firmware update order is used to indicate intelligent power equipment that the solid version of himself is upgraded;
The parameter configuration order is used to indicate intelligent power equipment to carry out the configuration of key parameter;
The remote monitoring order is used to indicate intelligent power equipment to carry out such as the operation of starting shooting or shutting down;
Mobile monitoring terminal sends to definite WIFI R-T unit by its WIFI module via the WIFI local area network (LAN) with above-mentioned reference format monitor command;
Step S51, WIFI transceiver module will receive this monitor command from the WIFI local area network (LAN), be the form of intelligent power device-readable with the format conversion of this monitor command;
Step S52, the WIFI transceiver module sends to connected intelligent power equipment with the monitor command of this intelligent power device-readable form;
Step S53, this monitor command of intelligent power recognition of devices, and carry out respective handling according to the specific requirement of monitor command.For example, if this monitor command is the condition monitoring order, then it can transfer the various state informations (operating state, malfunction or trip information) that itself stores; If this monitor command is the time synchronized order, then with the time of itself and the time synchronized of mobile monitoring terminal; The rest may be inferred;
Step S54, intelligent power equipment returns the monitored results feedback information to the WIFI transceiver module, this monitored results information is that intelligent power equipment is finished the information that the back generates of handling according to monitor command, the operating state that for example obtains, malfunction or trip information, the time synchronized success, time synchronized failure or the like.The form of above-mentioned monitored results information is the form of intelligent power device-readable;
Step S55, the WIFI transceiver module carries out format conversion with the monitored results information of this intelligent power device-readable form, converts the reference format of WIFI local area network (LAN) to;
Step S56, the WIFI transceiver module sends to mobile monitoring terminal with the monitored results information of this reference format, and this mobile monitoring terminal is by the monitoring module acquisition and show this monitored results;
Thereby realize the remote monitoring process of mobile monitoring terminal to intelligent power equipment.
Can be as for more details in intelligent power equipment, WIFI transceiver module, the mobile monitoring terminal in the lump with reference to aforementioned description to Fig. 1 to Fig. 6.
To sum up, as can be seen, in the method for monitoring power supply provided by the invention, by mobile monitoring terminal and intelligent power equipment are joined in the same WIFI local area network (LAN), thereby on mobile monitoring terminal, realize remote wireless monitoring to intelligent power equipment, be very easy to user's use, increased user's fail safe, also reduced power-supply device supplier's operation expense.
Though feature of the present invention and element are described with specific combination in preferred embodiment, but each feature or element can be under the situation of other features that do not have described preferred implementation and element use separately, or with or with under the various situations that other features of the present invention and element combine do not use.Method provided by the invention or flow chart can be implemented in computer program, software or the firmware carried out by all-purpose computer or processor, and wherein said computer program, software or firmware are to be included in the computer-readable recording medium in tangible mode.The light medium that comprises magnetizing mediums, magnet-optical medium and the CD-ROM video disc of read-only memory (ROM), random-access memory (ram), register, buffer storage, semiconductor memory apparatus, internal hard drive and moveable magnetic disc and so on and digital versatile disc (DVD) and so on about the example of computer-readable recording medium.
The above is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.
Claims (13)
1. WIFI R-T unit, it is connected with intelligent power equipment, is used for described intelligent power equipment is added WIFI local area network (LAN) and communication, it is characterized in that, comprises power module, common interface module, data processing module and WIFI access module, wherein:
Described power module is used to described WIFI R-T unit power supply;
Described common interface module is used for communicating with described intelligent power equipment and is connected;
Described data processing module is used for the data transaction from the WIFI local area network (LAN) is become the form of described intelligent power device-readable, perhaps will become the standard data format of WIFI local area network (LAN) from the data transaction of intelligent power equipment;
Described WIFI access module is used to insert described WIFI local area network (LAN), and will send to described data processing module from the monitor command data of WIFI local area network (LAN), or will send to the WIFI local area network (LAN) from the data of described data processing module.
2. WIFI R-T unit as claimed in claim 1 is characterized in that, described data processing module further comprise following at least one:
The format identification unit is used to discern the data format from described WIFI access module or common interface module;
Format conversion unit is used for the data transaction from described WIFI access module is become the form of described intelligent power device-readable, perhaps will become the standard data format of WIFI local area network (LAN) from the data transaction of described common interface module;
The visible state identify unit, the intelligent power device identification that is used for being connected with described WIFI R-T unit is the network visible state.
3. WIFI R-T unit as claimed in claim 1 or 2 is characterized in that, described standard data format comprises: beginning flag, address, order ID, data item, data length, data field and check digit.
4. intelligent power equipment, it can add WIFI local area network (LAN) and communication, it is characterized in that, comprises intelligent power module and the WIFI transceiver module that is connected with described intelligent power module, described WIFI transceiver module comprises data processing module and WIFI access module at least, wherein:
Described data processing module is used for the data transaction from the WIFI local area network (LAN) is become the readable form of described intelligent power module, perhaps will become the standard data format of WIFI local area network (LAN) from the data transaction of intelligent power module;
Described WIFI access module is used to insert described WIFI local area network (LAN), and will send to described data processing module from the monitor command data of WIFI local area network (LAN), or will send to the WIFI local area network (LAN) from the data of described data processing module.
5. intelligent power equipment as claimed in claim 4 is characterized in that, described data processing module further comprise following one of at least:
The format identification unit is used to discern the data format from described WIFI access module or common interface module;
Format conversion unit is used for the data transaction from described WIFI access module is become the form of described intelligent power device-readable, perhaps will become the standard data format of WIFI local area network (LAN) from the data transaction of described common interface module;
The visible state identify unit, the intelligent power device identification that is used for being connected with described WIFI R-T unit is the network visible state.
6. a power supply monitoring system is used for wireless monitor intelligent power equipment running status, it is characterized in that comprising: intelligent power equipment, WIFI R-T unit, WIFI local area network (LAN) and mobile monitoring terminal, wherein:
Described intelligent power equipment is used to receive monitor command or sends monitored results information;
The WIFI R-T unit is connected with described intelligent power equipment, be used for described intelligent power equipment is added WIFI local area network (LAN) and communication, the form of described intelligent power device-readable will be become from the data transaction of WIFI local area network (LAN) simultaneously, perhaps the standard data format of WIFI local area network (LAN) will be become from the data transaction of intelligent power equipment;
The WIFI local area network (LAN) comprises at least one access point AP, is used to manage intelligent power equipment, the mobile monitoring terminal that inserts described WIFI local area network (LAN) and realizes communicating by letter between described intelligent power equipment and the described mobile monitoring terminal;
Described mobile monitoring terminal can send described monitor command to described intelligent power equipment by the WIFI local area network (LAN), and receives the described command result information from described intelligent power equipment.
7. power supply monitoring system as claimed in claim 6 is characterized in that, described WIFI R-T unit further comprises power module, common interface module, and data processing module and WIFI access module, wherein:
Described power module is used to described WIFI R-T unit power supply;
Described common interface module is used for communicating with described intelligent power equipment and is connected;
Described data processing module is used for the data transaction from the WIFI local area network (LAN) is become the form of described intelligent power device-readable, perhaps will become the standard data format of WIFI local area network (LAN) from the data transaction of intelligent power equipment;
Described WIFI access module is used to insert described WIFI local area network (LAN), and will send to described data processing module from the monitor command data of WIFI local area network (LAN), or will send to the WIFI local area network (LAN) from the data of described data processing module.
8. power supply monitoring system as claimed in claim 7 is characterized in that, described data processing module further comprise following at least one:
The format identification unit is used to discern the data format from described WIFI access module or common interface module;
Format conversion unit is used for the data transaction from described WIFI access module is become the form of described intelligent power device-readable, perhaps will become the standard data format of WIFI local area network (LAN) from the data transaction of described common interface module;
The visible state identify unit, the intelligent power device identification that is used for being connected with described WIFI R-T unit is the network visible state.
9. as claim 7 or 8 described power supply monitoring systems, it is characterized in that described mobile monitoring terminal further comprises:
Monitoring module is used for described intelligent power equipment is carried out remote monitoring, generates monitor command;
The WIFI module is used for described mobile monitoring terminal is linked into the WIFI local area network (LAN), and mat WIFI local area network (LAN) and intelligent power equipment communicates, and sends from the monitor command of monitoring module and receives monitored results information by intelligent power equipment feedback.
10. power supply monitoring system as claimed in claim 9 is characterized in that, described monitoring module comprises in the following module at least one:
The condition monitoring unit is used to inquire about also operating state, malfunction and the trip information of monitoring intelligent power-supply device;
The early warning and alarming unit is used for providing early warning and alarming when the intelligent power equipment running process reaches alert if;
The time synchronized unit is used to realize that intelligent power equipment and mobile monitoring terminal carry out time synchronized;
The firmware update unit is used to realize that intelligent power equipment carries out the edition upgrading of firmware;
Parameter configuration unit is used to realize the long-range setting to intelligent power equipment key parameter;
Remote control unit is used to realize remote opening or power-off operation to intelligent power equipment.
11. a method for monitoring power supply realizes that in the power supply monitoring system that includes intelligent power equipment, WIFI R-T unit, WIFI local area network (LAN) and mobile monitoring terminal it is characterized in that, described method comprises:
Make described intelligent power equipment add described WIFI local area network (LAN), make described mobile monitoring terminal add described WIFI local area network (LAN) by the WIFI R-T unit;
Mobile monitoring terminal sends to the WIFI R-T unit by the WIFI local area network (LAN) with monitor command;
The WIFI transceiver module receives described monitor command, and is the form of intelligent power device-readable with the format conversion of described monitor command;
The WIFI transceiver module sends to connected intelligent power equipment with the monitor command of described intelligent power device-readable form;
This monitor command of intelligent power recognition of devices also carries out respective handling, generates monitored results information;
The WIFI transceiver module carries out format conversion with described monitored results information, converts the reference format of WIFI local area network (LAN) to;
The WIFI transceiver module sends to described mobile monitoring terminal with described monitored results information.
12. method for monitoring power supply as claimed in claim 11 is characterized in that, further comprises: the WIFI R-T unit is the network visible state with connected described intelligent power device identification.
13., it is characterized in that described monitor command is in condition monitoring order, early warning and alarming querying command, time synchronized order, firmware update order, the parameter configuration order at least one as claim 11 or 12 described method for monitoring power supply.
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Application publication date: 20111207 |