CN104076752A - Monitoring method, device and equipment - Google Patents
Monitoring method, device and equipment Download PDFInfo
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- CN104076752A CN104076752A CN201310104912.9A CN201310104912A CN104076752A CN 104076752 A CN104076752 A CN 104076752A CN 201310104912 A CN201310104912 A CN 201310104912A CN 104076752 A CN104076752 A CN 104076752A
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- parameter information
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention relates to the field of computer application and discloses a monitoring method, a device and equipment. In the monitoring method disclosed by the invention, a monitoring terminal generates a first data request instruction; after a gateway receives the first data request instruction, the read electrical equipment parameter information is transmitted to the monitoring terminal; the current parameter information of the electrical equipment is read each preset first time period later, the current parameter information is compared with the latest-stored parameter information, and the current parameter information is transmitted to the monitoring terminal until the current parameter information is different from the latest-stored parameter information. Thus, in the method, through a one-request multi-reply mechanism, data are only transmitted when the content of the data changes, data interaction between the gateway and the monitoring terminal is reduced, flow can be effectively saved, and network burden is lessened.
Description
Technical field
The present invention relates to computer application field, particularly relate to a kind of method for supervising, device and equipment.
Background technology
Supervisory system is a kind of industrial long distance control system.For example, utilize monitoring air-conditioner, can be by computer all kinds of parameters of the main frame to air-conditioning and piping system carry out remote centralized control, therefore, in order to ensure the stable operation of electric equipment, supervisory system obtains a wide range of applications.
Existing supervisory system is generally made up of monitor terminal, gateway and electric equipment, and described monitor terminal is connected with gateway, and described gateway is connected with electric equipment, and adopts roll-call, the mechanism of reply to realize the monitoring to electric equipment.Wherein, roll-call, reply mechanism refer to, and monitor terminal is in the time needing the parameter information of electric equipment, send request the information of data to gateway, receive after this information, gateway reads the parameter information of electric equipment, and transmit it to monitor terminal, to realize the remote monitoring to electric equipment.
But, inventor finds in the application's research process, in prior art in the time that electric equipment is monitored, what adopt is to call the roll, reply mechanism, information interaction schematic diagram shown in Figure 1, monitor terminal is in order to grasp the ruuning situation of electric equipment, need to send request information to gateway at regular intervals, receiving after described request information, gateway obtains the parameter information of electric equipment, and transmit it to described monitor terminal, that is to say, in monitor procedure, need the mutual of the information of repeatedly carrying out between monitor terminal and gateway, to obtain the parameter information of described electric equipment, need to use a large amount of flows, thereby bring larger burden to network, even can cause the obstruction of whole network.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of method for supervising, device and equipment, specific embodiments is as follows:
A kind of method for supervising, comprising:
Produce the first request of data instruction;
Described the first request of data instruction is sent to gateway, so that described gateway is receiving after described the first request of data instruction, the parameter information of the electric equipment reading is transferred to monitor terminal, afterwards every default very first time section, by described gateway, the parameter information of the parameter information of the current electric equipment reading and up-to-date storage is contrasted, and in the time that the two is different, the current described parameter information reading is transferred to monitor terminal.
Preferably, described the first request of data instruction is being sent to after gateway, described method for supervising also comprises:
Judge within the second default time period whether receive the parameter information of described gateway transmission;
Learn according to judged result, within the second default time period, do not receive after the parameter information of described gateway transmission, produce the second request of data instruction, so that described gateway, receiving after described the second request of data instruction, obtains the current parameter information of described electric equipment, and transfers to monitor terminal, wherein, described very first time section is less than described the second time period.
Preferably, described method for supervising also comprises:
Produce very first time section and set instruction, and transfer to gateway, so that described gateway is receiving after described very first time section setting instruction, set the duration of described very first time section;
The set information that reception comprises described the second time period duration, and set the duration of described the second time period according to described set information.
Accordingly, the invention also discloses a kind of method for supervising, comprising:
Receive after the first request of data instruction of monitor terminal transmission, read the also parameter information of storage appliance equipment, described parameter information is transferred to described monitor terminal;
Every default very first time section, read the current parameter information of described electric equipment, and the described parameter information of described current parameter information and up-to-date storage is compared, in the time that the parameter information of described current parameter information and described storage is different, store described current parameter information, as the parameter information of up-to-date storage, and described current parameter information is transferred to described monitor terminal.
Preferably, described method for supervising also comprises:
Receive the second request of data instruction of described monitor terminal transmission;
Obtain the parameter information of described electric equipment, and transmit it to described monitor terminal.
Accordingly, the invention also discloses a kind of terminal monitoring controller, comprising:
The first command generation module, for generation of the first request of data instruction;
The first command module, for described the first request of data instruction is sent to gateway, so that described gateway is receiving after described the first request of data instruction, the parameter information of the electric equipment reading is transferred to monitor terminal, afterwards every default very first time section, by described gateway, the parameter information of the parameter information of the current electric equipment reading and up-to-date storage is contrasted, and in the time that the two is different, the current described parameter information reading is transferred to monitor terminal.
Preferably, described terminal monitoring controller also comprises:
Whether judge module, for judging within the second default time period, receive the parameter information of described gateway transmission;
The second command generation module, for learning according to judged result, within the second default time period, do not receive after the parameter information of described gateway transmission, produce the second request of data instruction, so that described gateway is receiving after described the second request of data instruction, obtain the current parameter information of described electric equipment, and transfer to monitor terminal, wherein, described very first time section is less than described the second time period.
Preferably, described terminal monitoring controller also comprises:
Very first time section setting module, sets instruction for generation of very first time section, and transfers to gateway, so that described gateway is receiving after described very first time section setting instruction, sets the duration of described very first time section;
The second time period setting module, for receiving the set information that comprises described the second time period duration, and sets the duration of described the second time period according to described set information.
Accordingly, the invention also discloses a kind of gateway supervising device, comprising:
Data read module, for receiving after the first request of data instruction of monitor terminal transmission, reads the also parameter information of storage appliance equipment, and described parameter information is transferred to described monitor terminal;
Comparing module, be used for every default very first time section, read the current parameter information of described electric equipment, and the described parameter information of described current parameter information and up-to-date storage is compared, in the time that the parameter information of described current parameter information and described storage is different, store described current parameter information, as the parameter information of up-to-date storage, and described current parameter information is transferred to described monitor terminal.
Preferably, described gateway supervising device also comprises:
Receiver module, for receiving the second request of data instruction of described monitor terminal transmission;
Transport module, for obtaining the parameter information of described electric equipment, and transmits it to described monitor terminal.
Accordingly, the invention also discloses a kind of monitor terminal, comprising:
Terminal monitoring controller as above.
Accordingly, the invention also discloses a kind of gateway, comprising:
Gateway supervising device as above.
In method for supervising disclosed in this invention, gateway is receiving after the first request of data instruction of monitor terminal transmission, the parameter information of the electric equipment reading is transferred to described monitor terminal, and after every default very first time section, read the current parameter information of described electric equipment, and the described parameter information of itself and up-to-date storage is compared, while only having described parameter information when described current parameter information and up-to-date storage different, just current parameter information is transferred to monitor terminal, that is to say, the method is by once asking, the mechanism of repeatedly replying, when only having data content vicissitudinous, just send data, reduce the data interaction between gateway and monitor terminal, effectively save flow, alleviate network burden.
Further, between monitor terminal and gateway, conventionally adopt the mode of 3G, GPRS network to realize data transmission, and 3G, GPRS network will charge, data communication number of times is more, and data volume is larger, and expense is higher.The disclosed method of this programme, has reduced information interaction, has reduced accordingly operating cost, has improved the availability of supervisory system.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is in prior art, and monitor terminal and gateway carry out the schematic diagram of information interaction;
Fig. 2 is the workflow schematic diagram of the disclosed a kind of method for supervising of the embodiment of the present invention;
Fig. 3 is the workflow schematic diagram of disclosed another method for supervising of the embodiment of the present invention;
Fig. 4 is the schematic diagram that the disclosed monitor terminal of the embodiment of the present invention and gateway carry out information interaction
Fig. 5 is the structural representation of the disclosed a kind of terminal monitoring controller of the embodiment of the present invention;
Fig. 6 is the structural representation of the disclosed a kind of gateway supervising device of the embodiment of the present invention;
Fig. 7 is the annexation schematic diagram of the disclosed a kind of monitor terminal of the embodiment of the present invention and gateway.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
In order to solve prior art in the time that electric equipment is monitored, existing due between monitor terminal and gateway owing to repeatedly carrying out the mutual of information, use a large amount of flows, even cause the problem of the obstruction of network, the invention provides a kind of method for supervising, device and equipment.
Workflow schematic diagram shown in Figure 2, the disclosed method for supervising of the embodiment of the present invention one, mainly for monitor terminal, comprises the following steps:
Step S11, monitor terminal produce the first request of data instruction.
Wherein, according to different monitor terminals, the form of the described first request of data instruction of definition can be different.As a rule, the formation of described the first request of data instruction at least comprises: first code, length, valid data and check code.
Step S12, described the first request of data instruction is sent to gateway, so that described gateway is receiving after described the first request of data instruction, the parameter information of the electric equipment reading is transferred to monitor terminal, afterwards every default very first time section, by described gateway, the parameter information of the parameter information of the current electric equipment reading and up-to-date storage is contrasted, and in the time that the two is different, the current described parameter information reading is transferred to monitor terminal.
At described monitor terminal, described the first request of data instruction is sent to after gateway, described gateway reads the parameter information of electric equipment, and described parameter information is transferred to described monitor terminal, so that described monitor terminal is realized the remote monitoring to electric equipment.In addition, receiving after described the first request of data instruction, described gateway is every default very first time section, read the parameter information of current electric equipment, and current parameter information and the last parameter information reading are contrasted, in the time that the two is different, the current described parameter information reading is transferred to described monitor terminal by described gateway.According to the disclosed method of this programme, only, in the time that the parameter information of electric equipment changes, just transmit it to monitor terminal by gateway, and do not need monitor terminal frequently to call the roll, and the frequent reply data of gateway, effectively save flow, alleviate the burden of network.
Further, between monitor terminal and gateway, conventionally adopt the mode of 3G, GPRS network to realize data transmission, and 3G, GPRS network will charge, data communication number of times is more, and data volume is larger, and expense is higher.The disclosed method of this programme, has reduced information interaction, has reduced accordingly operating cost, has improved the availability of supervisory system.
Further, described the first request of data instruction is being sent to after gateway, described method also comprises:
Step S13, judge within the second default time period whether receive the parameter information of described gateway transmission.
Step S14, learn according to judged result, within the second default time period, do not receive after the parameter information of described gateway transmission, produce the second request of data instruction, so that described gateway, receiving after described the second request of data instruction, obtains the current parameter information of described electric equipment, and transfers to monitor terminal, wherein, described very first time section is less than described the second time period.
Receiving after described the first request of data instruction, described gateway, when the parameter of electric equipment changes, just transfers to monitor terminal by parameter information.In this case, if the parameter of described electric equipment does not change always, described monitor terminal does not receive the parameter information of gateway transmission always.During this period of time break down for fear of gateway, or enter dormant state in unexpected situation, lose the function that initiatively sends data, within the second default time period, described monitor terminal does not receive in the situation of parameter information of gateway transmission all the time, produces the second request of data instruction.Described gateway is receiving after described the second request of data instruction, obtains the parameter information of described electric equipment, and described parameter information is transferred to monitor terminal.
If learn according to judged result, within the second default time period, described monitor terminal receives the parameter information of gateway transmission, and described monitor terminal does not need to produce the second request of data instruction.Only need while having monitoring to need, under staff's manipulation, produce the first request of data instruction follow-up.
Wherein, described very first time section is less than described the second time period, thereby has reduced the frequency of gateway transmission parameter information.
In addition, the form of described the second request of data instruction is according to the difference of system and difference.As a rule, described the second request of data instruction is at least made up of first code, length, valid data and check code, by the difference of the information that loads in described valid data, realizes the differentiation to described the first request of data instruction and the second request of data instruction.
Further, the disclosed method for supervising of this programme also comprises:
Produce very first time section and set instruction, and transfer to gateway, so that described gateway is receiving after described very first time section setting instruction, set the duration of described very first time section.
Described very first time section is set instruction for regulating the length of very first time section.Under normal circumstances, described very first time section is set as one second, certainly, according to different application scenarioss, also above-mentioned very first time section can be set as to other values, and this programme does not limit.
In addition, the disclosed method for supervising of this programme also comprises:
The set information that reception comprises described the second time period duration, and set the duration of described the second time period according to described set information.
Staff, according to actual ruuning situation, sets the duration of described the second time period.Wherein, described the second time period is generally set as three minutes, certainly, according to practical operation situation, can be adjusted according to described the second time period preset instructions.
Accordingly, the invention also discloses the second embodiment, this embodiment is for the gateway being connected with monitor terminal, and workflow schematic diagram shown in Figure 3, said method comprising the steps of:
Step S21, gateway receive after the first request of data instruction of monitor terminal transmission, read the also parameter information of storage appliance equipment, and described parameter information is transferred to described monitor terminal;
Step S22, the default very first time section in interval, read the current parameter information of described electric equipment.
Step S23, the described parameter information of described parameter information and up-to-date storage is compared, judge that whether described current parameter information is identical with the described parameter information of up-to-date storage, and different in the situation that, the operation of execution step S24, identical in the situation that, return to the operation of execution step S22.
Step S24, in the time that the parameter information of described current parameter information and described up-to-date storage is not identical, store described current parameter information, as the parameter information of up-to-date storage, and described current parameter information is transferred to after described monitor terminal, return to the operation of execution step S22.
In the disclosed method for supervising of second embodiment of the invention, gateway is receiving after the first request of data instruction of monitor terminal transmission, the parameter information of the electric equipment reading is transferred to described monitor terminal, and after every default very first time section, read the current parameter information of described electric equipment, and the parameter information of itself and up-to-date storage is compared, while only having described parameter information when described current parameter information and up-to-date storage different, just current parameter information is transferred to monitor terminal, that is to say, the method is by once asking, the mechanism of repeatedly replying, when only having data content vicissitudinous, just send data, reduce the data interaction between gateway and monitor terminal, effectively save flow, alleviate network burden.
Further, between monitor terminal and gateway, conventionally adopt the mode of 3G, GPRS network to realize data transmission, and 3G, GPRS network will charge, data communication number of times is more, and data volume is larger, and expense is higher.The disclosed method of this programme, has reduced information interaction, has reduced accordingly operating cost, has improved the availability of supervisory system.
In addition, the parameter information of the electric equipment that gateway reads comprises all kinds of parameter informations of main frame and piping system, in the time that the parameter information of the parameter current information reading and up-to-date storage is contrasted, conventionally adopt the mode comparing data of contrast one by one whether to change.In the time that the partial data in parameter information changes, only need be by the partial data storage changing, and transfer to monitor terminal.
Further, in the disclosed method for supervising of this programme, also comprise:
Receive the second request of data instruction of described monitor terminal transmission;
Obtain the parameter information of described electric equipment, and transmit it to described monitor terminal.
In long-time, in the situation that the parameters of electric equipment does not all change, according to such scheme, gateway will be to monitor terminal transmission parameter information, in during this period of time, gateway breaks down, or is entering dormant state in unexpected situation, loses the appearance of the situation such as function that initiatively sends data, described monitor terminal is in certain hour section, be normally defined in three minutes, do not receive after the parameter information of gateway transmission, can produce the second request of data instruction.Described gateway, receiving after described the second request of data instruction, obtains the parameter information of described electric equipment, and transmits it to described monitor terminal, thereby knows that by described monitor terminal gateway normally moves.
Data interaction schematic diagram shown in Figure 4, receiving after the first request of data instruction, the parameter information of the electric equipment getting is transferred to monitor terminal by gateway, and after, gateway reads the parameter information of electric equipment every default very first time section, and judge whether to change, in the time that the parameter information getting changes, then the parameter information after changing is transferred to monitor terminal.Through the second default time period, described monitor terminal produces the second request of data instruction, and gateway, receiving after described the second request of data instruction, transfers to monitor terminal by the parameter information getting.
Further, in the disclosed method for supervising of this programme, also comprise:
Before step S21, receive very first time section and set instruction, and set instruction according to described very first time section, set described very first time section.
Accordingly, the invention also discloses a kind of terminal monitoring controller, structural representation shown in Figure 5, described terminal monitoring controller comprises: the first command generation module 11 and the first command module 12, wherein,
Described the first command generation module 11, for generation of the first request of data instruction;
Described the first command module 12, for described the first request of data instruction is sent to gateway, so that described gateway is receiving after described the first request of data instruction, the parameter information of the electric equipment reading is transferred to monitor terminal, afterwards every default very first time section, by described gateway, the parameter information of the parameter information of the current electric equipment reading and up-to-date storage is contrasted, and in the time that the two is different, the current described parameter information reading is transferred to monitor terminal.
Further, described terminal monitoring controller also comprises: judge module 13 and the second command generation module 14, wherein,
Whether described judge module 13, for judging within the second default time period, receive the parameter information of described gateway transmission;
Described the second command generation module 14, for learning according to judged result, within the second default time period, do not receive after the parameter information of described gateway transmission, produce the second request of data instruction, so that described gateway is receiving after described the second request of data instruction, obtain the current parameter information of described electric equipment, and transfer to monitor terminal, wherein, described very first time section is less than described the second time period.
Further, described terminal monitoring controller also comprises: very first time section setting module and the second time period setting module, wherein,
Described very first time section setting module, sets instruction for generation of very first time section, and transfers to gateway, so that described gateway is receiving after described very first time section setting instruction, sets the duration of described very first time section;
Described the second time period setting module, for receiving the set information that comprises described the second time period duration, and sets the duration of described the second time period according to described set information.
Accordingly, the invention discloses a kind of monitor terminal, described monitor terminal comprises above-mentioned terminal monitoring controller, comprise: the first command generation module 11 and the first command module 12, can also comprise judge module 13, the second command generation module 14, very first time section setting module and the second time period setting module.
In addition, the invention also discloses a kind of gateway supervising device, structural representation shown in Figure 6, described supervising device comprises: data read module 21 and comparing module 22, wherein,
Described data read module 21, for receiving after the first request of data instruction of monitor terminal transmission, reads the also parameter information of storage appliance equipment, and described parameter information is transferred to described monitor terminal;
Described comparing module 22, be used for every default very first time section, read the current parameter information of described electric equipment, and the described parameter information of described current parameter information and up-to-date storage is compared, in the time that the parameter information of described current parameter information and described storage is different, store described current parameter information, as the parameter information of up-to-date storage, and described current parameter information is transferred to described monitor terminal.
Further, described gateway supervising device also comprises: receiver module 23 and transport module 24, wherein,
Described receiver module 23, for receiving the second request of data instruction of described monitor terminal transmission;
Described transport module 24, for obtaining the parameter information of described electric equipment, and transmits it to described monitor terminal.
Further, described gateway supervising device also comprises: time period setting module, described time period setting module, sets instruction for receiving very first time section, and set instruction according to described very first time section, sets described very first time section.
Accordingly, the invention also discloses a kind of gateway, described gateway comprises above-mentioned gateway supervising device, that is to say, supervising device in described gateway comprises: data read module 21 and comparing module 22, can also comprise receiver module 23, transport module 24 and time period setting module.
In addition, the invention also discloses a kind of electric equipment, described electric equipment comprises above-mentioned gateway, that is to say, above-mentioned gateway disclosed in this invention is integrated in electric equipment.
While monitoring by monitor terminal disclosed in this invention and gateway, described gateway is receiving after the first request of data instruction of monitor terminal transmission, the parameter information of the electric equipment reading is transferred to described monitor terminal, and after every default very first time section, read the current parameter information of described electric equipment, and the parameter information of itself and up-to-date storage is compared, while only having described parameter information when described current parameter information and up-to-date storage different, just current parameter information is transferred to monitor terminal, that is to say, the method is by once asking, the mechanism of repeatedly replying, when only having data content vicissitudinous, just send data, reduce the data interaction between gateway and monitor terminal, effectively save flow, alleviate network burden.
Further, the annexation schematic diagram of monitor terminal shown in Figure 7 and gateway, comprising: monitor terminal 1 and gateway 2, wherein, between monitor terminal 1 and gateway 2, conventionally adopt the mode of 3G, GPRS network to realize data transmission, and 3G, GPRS network will charge, data communication number of times is more, and data volume is larger, and expense is higher.The disclosed method of this programme, has reduced information interaction, has reduced accordingly operating cost, has improved the availability of supervisory system.
Those of ordinary skill in the art can recognize, unit and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein, can realize with the combination of electronic hardware or computer software and electronic hardware.These functions are carried out with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can realize described function with distinct methods to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the specific works process of the system of foregoing description, device and unit, can, with reference to the corresponding process in preceding method embodiment, not repeat them here.
In the several embodiment that provide in the application, should be understood that disclosed system, apparatus and method can realize by another way.For example, device embodiment described above is only schematic, for example, the division of described unit, be only that a kind of logic function is divided, when actual realization, can have other dividing mode, for example multiple unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.
The described unit as separating component explanation can or can not be also physically to separate, and the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in multiple network element.Can select according to the actual needs some or all of unit wherein to realize the object of the present embodiment scheme.
In addition, the each functional unit in each embodiment of the present invention can be integrated in a processing unit, can be also that the independent physics of unit exists, and also can be integrated in a unit two or more unit.
If described function realizes and during as production marketing independently or use, can be stored in a computer read/write memory medium using the form of SFU software functional unit.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or the part of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions (can be personal computers in order to make a computer equipment, server, or the network equipment etc.) carry out all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CDs.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (12)
1. a method for supervising, is characterized in that, comprising:
Produce the first request of data instruction;
Described the first request of data instruction is sent to gateway, so that described gateway is receiving after described the first request of data instruction, the parameter information of the electric equipment reading is transferred to monitor terminal, afterwards every default very first time section, by described gateway, the parameter information of the parameter information of the current electric equipment reading and up-to-date storage is contrasted, and in the time that the two is different, the current described parameter information reading is transferred to monitor terminal.
2. method according to claim 1, is characterized in that, described the first request of data instruction is being sent to after gateway, and described method for supervising also comprises:
Judge within the second default time period whether receive the parameter information of described gateway transmission;
Learn according to judged result, within the second default time period, do not receive after the parameter information of described gateway transmission, produce the second request of data instruction, so that described gateway, receiving after described the second request of data instruction, obtains the current parameter information of described electric equipment, and transfers to monitor terminal, wherein, described very first time section is less than described the second time period.
3. method according to claim 1, is characterized in that, described method for supervising also comprises:
Produce very first time section and set instruction, and transfer to gateway, so that described gateway is receiving after described very first time section setting instruction, set the duration of described very first time section;
The set information that reception comprises described the second time period duration, and set the duration of described the second time period according to described set information.
4. a method for supervising, is characterized in that, comprising:
Receive after the first request of data instruction of monitor terminal transmission, read the also parameter information of storage appliance equipment, described parameter information is transferred to described monitor terminal;
Every default very first time section, read the current parameter information of described electric equipment, and the described parameter information of described current parameter information and up-to-date storage is compared, in the time that the parameter information of described current parameter information and described storage is different, store described current parameter information, as the parameter information of up-to-date storage, and described current parameter information is transferred to described monitor terminal.
5. method according to claim 4, is characterized in that, described method for supervising also comprises:
Receive the second request of data instruction of described monitor terminal transmission;
Obtain the parameter information of described electric equipment, and transmit it to described monitor terminal.
6. a terminal monitoring controller, is characterized in that, comprising:
The first command generation module, for generation of the first request of data instruction;
The first command module, for described the first request of data instruction is sent to gateway, so that described gateway is receiving after described the first request of data instruction, the parameter information of the electric equipment reading is transferred to monitor terminal, afterwards every default very first time section, by described gateway, the parameter information of the parameter information of the current electric equipment reading and up-to-date storage is contrasted, and in the time that the two is different, the current described parameter information reading is transferred to monitor terminal.
7. device according to claim 6, is characterized in that, described terminal monitoring controller also comprises:
Whether judge module, for judging within the second default time period, receive the parameter information of described gateway transmission;
The second command generation module, for learning according to judged result, within the second default time period, do not receive after the parameter information of described gateway transmission, produce the second request of data instruction, so that described gateway is receiving after described the second request of data instruction, obtain the current parameter information of described electric equipment, and transfer to monitor terminal, wherein, described very first time section is less than described the second time period.
8. device according to claim 6, is characterized in that, described terminal monitoring controller also comprises:
Very first time section setting module, sets instruction for generation of very first time section, and transfers to gateway, so that described gateway is receiving after described very first time section setting instruction, sets the duration of described very first time section;
The second time period setting module, for receiving the set information that comprises described the second time period duration, and sets the duration of described the second time period according to described set information.
9. a gateway supervising device, is characterized in that, comprising:
Data read module, for receiving after the first request of data instruction of monitor terminal transmission, reads the also parameter information of storage appliance equipment, and described parameter information is transferred to described monitor terminal;
Comparing module, be used for every default very first time section, read the current parameter information of described electric equipment, and the described parameter information of described current parameter information and up-to-date storage is compared, in the time that the parameter information of described current parameter information and described storage is different, store described current parameter information, as the parameter information of up-to-date storage, and described current parameter information is transferred to described monitor terminal.
10. device according to claim 9, is characterized in that, described gateway supervising device also comprises:
Receiver module, for receiving the second request of data instruction of described monitor terminal transmission;
Transport module, for obtaining the parameter information of described electric equipment, and transmits it to described monitor terminal.
11. 1 kinds of monitor terminals, is characterized in that, comprising:
Terminal monitoring controller described in claim 6 to 8 any one.
12. 1 kinds of gateways, is characterized in that, comprising:
Gateway supervising device described in claim 9 to 10 any one.
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