CN104578410A - Method and system for transmitting security and protection monitoring data - Google Patents
Method and system for transmitting security and protection monitoring data Download PDFInfo
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- CN104578410A CN104578410A CN201410802851.8A CN201410802851A CN104578410A CN 104578410 A CN104578410 A CN 104578410A CN 201410802851 A CN201410802851 A CN 201410802851A CN 104578410 A CN104578410 A CN 104578410A
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Abstract
The invention discloses a method and system for transmitting security and protection monitoring data, and relates to the field of power transmission and distribution. The method can be applied to an electrical power system equipped with a power distribution automation terminal and comprises the following steps: creating a user-defined device in a networking communication interface which is corresponding to a power distribution automation terminal through the power distribution automation terminal, setting numbers of external monitoring devices corresponding to the user-defined device, collecting the monitoring data of the external monitoring devices corresponding to the user-defined device by utilizing the user-defined device, configuring the monitoring data to a point list to generate point list data, and reporting the point list data to a background monitoring center in real time. According to the method and system for transmitting security and protection monitoring data, the investment of external forwarding communication device equipment is reduced, the communication input expense is reduced, that multiple times of handshaking joint debugging of the background monitoring center and the external communication device can be avoided, the complexity of the entire system and the maintenance quantity of projects is reduced.
Description
Technical field
The present invention relates to power transmission and distribution technical field, more particularly, relate to a kind of method and system of method security monitor transfer of data of security monitor transfer of data.
Background technology
In existing electric power system, comprise the place such as ring main unit, power distribution room and a large amount of supervising devices is all installed, the environmental information in the place such as ring main unit, power distribution room is monitored by multiple supervising device, and Monitoring Data is uploaded to background monitoring center, so that the staff at background monitoring center can understand the site environment situation in the place such as ring main unit, power distribution room in real time, prevent the generation of security incident.But, because supervising device is countless according to transporting function, one can only be increased in prior art and forward communication device, supervising device is made to adopt connected network communication interface by Modbus stipulations agreement and the communication of forwarding communication device, by forwarding communication device, Monitoring Data is forwarded to background monitoring center, so just must set up a specific telecommunication passage between background monitoring center and forwarding communication device, and repeatedly must to shake hands uniting and adjustment with forwarding communication device in background monitoring center, add the complexity of communication fee and system.
Summary of the invention
The technical problem to be solved in the present invention is, a data remote passage must be set up between background monitoring center and forwarding communication device for the above-mentioned of prior art, and repeatedly must to shake hands uniting and adjustment with forwarding communication device in background monitoring center, add the defect of the complexity of communication fee and system, a kind of method and system of security monitor transfer of data are provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of method constructing security monitor transfer of data, be applied to the electric power system being provided with distribution power automation terminal, background monitoring center remote in described distribution power automation terminal and electric power system communicates to connect, wherein, supervising device in described electric power system adopts connected network communication interface to access described distribution power automation terminal, said method comprising the steps of:
Under the connected network communication interface corresponding with it, create self-defined device by described distribution power automation terminal, and the number of external monitoring device corresponding to described self-defined device is set;
The Monitoring Data of the external monitoring device utilizing described self-defined device collection corresponding with it;
Described Monitoring Data is configured in a table, generates some table data, and by described table data real-time report to background monitoring center.
In the method for security monitor transfer of data of the present invention, the described concrete steps of the Monitoring Data of the described self-defined device collection external monitoring device corresponding with it that utilize are:
Communications parameter between described connected network communication interface and described self-defined device and communications protocol are set;
The Monitoring Data of the external temperature supervising device corresponding with it is accessed by described connected network communication interface according to described communications parameter and described communications protocol.
In the method for security monitor transfer of data of the present invention, described connected network communication interface is RS485 interface, and described communications protocol is Modbus stipulations agreements.
In the method for security monitor transfer of data of the present invention, by described some table data real-time report to the concrete steps at background monitoring center be: by described table data by standard 101/104 stipulations real-time report to Surveillance center.
In the method for security monitor transfer of data of the present invention, described supervising device is device for monitoring temperature.
The present invention also provides a kind of system of security monitor transfer of data, comprise distribution power automation terminal, background monitoring center and supervising device, described supervising device adopts connected network communication interface to access described distribution power automation terminal, described distribution power automation terminal and described background monitoring center remote communicate to connect, and described distribution power automation terminal comprises acquisition module and some table configuration module, wherein:
Described acquisition module, for creating self-defined device under described connected network communication interface, and arranges the number of external monitoring device corresponding to described self-defined device, the Monitoring Data of the external monitoring device utilizing described self-defined device collection corresponding with it;
Described table configuration module, for described Monitoring Data being configured in a table, generates some table data, and by described table data real-time report to background monitoring center.
In the system of security monitor transfer of data of the present invention, describedly utilize being specially of the Monitoring Data of the described self-defined device collection external monitoring device corresponding with it:
Communications parameter between described connected network communication interface and described self-defined device and communications protocol are set;
The Monitoring Data of the external temperature supervising device corresponding with it is accessed by described connected network communication interface according to described communications parameter and described communications protocol.
In the system of security monitor transfer of data of the present invention, described connected network communication interface is RS485 interface, and described communications protocol is Modbus stipulations agreements.
In the system of security monitor transfer of data of the present invention, in described some table configuration module, described some table data real-time report is specifically comprised to background monitoring center: described table configuration module passes through standard 101/104 stipulations by described table data real-time report to Surveillance center.
In the system of security monitor transfer of data of the present invention, described supervising device is device for monitoring temperature.
Implement the method and system of a kind of security monitor transfer of data provided by the invention, there is following beneficial effect:
The distribution power automation terminal inherently comprised in electric power system is adopted to replace outside of the prior art to forward the monitor data of communication device access supervising device in the present invention, and the monitor data of access is uploaded to background monitoring center by the telecommunication passage that distribution power automation terminal is intrinsic, decrease the outside input forwarding communication device equipment, do not need to set up a specific telecommunication passage in addition, reduce communication Meteorological; In addition, also monitor data is configured in a table in the present invention, with a form for table data, monitor data is uploaded to background monitoring center, avoids the uniting and adjustment of repeatedly shaking hands of background monitoring center and external communication device, reduce the complexity of whole system and the maintenance of engineering.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the Organization Chart of the system of the security monitor transfer of data that the embodiment of the present invention provides;
Fig. 2 is the realization flow figure of the method for the security monitor transfer of data that the embodiment of the present invention provides;
Fig. 3 is the structural representation of distribution power automation terminal in the system of the security monitor transfer of data that the embodiment of the present invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.In order to technical scheme of the present invention is described, be described below by specific embodiment.
Fig. 1 shows the Organization Chart of the system of the security monitor transfer of data that the embodiment of the present invention provides.For convenience of explanation, illustrate only part related to the present embodiment.
With reference to Fig. 1, this system comprises distribution power automation terminal 1, background monitoring center 2 and supervising device 3, and wherein, distribution power automation terminal 1 is connected with background monitoring center 2 telecommunication, and supervising device 3 adopts connected network communication interface 4 to access distribution power automation terminal 1.
Wherein, distribution power automation terminal 1 is generally used for the supervisory and control of ring main unit, power distribution room and switching station in electric power system, with background monitoring center 2 telecommunication in electric power system, the data that background monitoring center 2 operation controls and administrative institute needs are provided, perform instruction equipment in electric power system being carried out to regulable control that background monitoring center 2 provides, can its performance and reliability directly have influence on whole system and effectively play a role, and is the basic composition unit of electric power system.
Based on the system configuration shown in Fig. 1, be described in detail below in conjunction with the method for specific embodiment to the security monitor transfer of data that the embodiment of the present invention provides:
Fig. 2 shows the realization flow of the method for the security monitor transfer of data that the embodiment of the present invention provides, and in the embodiment depicted in figure 2, the executive agent of flow process is the terminal 11 in Fig. 1.Details are as follows for the realization flow of the method:
Step S101. creates self-defined device 4 times by distribution power automation terminal 1 at the connected network communication interface corresponding with it, and arranges the number of external monitoring device corresponding to self-defined device 3.
In the present embodiment, concrete, distribution power automation terminal 1 is utilized to create self-defined device 4 times at the connected network communication interface corresponding with it, and the number of external monitoring device corresponding to self-defined device 3 is set, here self-defined device be in fact one for gathering the software interface of the Monitoring Data of external monitoring device 3, and self-defined device can the corresponding Monitoring Data gathering one or more external monitoring device 3.
Step S102. utilizes self-defined device to access the Monitoring Data of the external monitoring device 3 corresponding with it.Specifically comprise: the communications parameter between connected network communication interface 4 and self-defined device and communications protocol are set; Self-defined device accesses the Monitoring Data of the external temperature supervising device 3 corresponding with it according to the communications parameter arranged and communications protocol by connected network communication interface 4.
In the present embodiment, concrete, connected network communication interface 4 is RS485 interface; Communications parameter comprises baud rate, position of rest and data bit; Communications protocol is Modbus stipulations agreements.Here Modbus stipulations agreement is a kind of all-purpose language be applied on electronic controller, by this agreement, controller each other, controller can communicate via between network (such as Ethernet) and miscellaneous equipment, there is it, the control appliance that different vendor produces can be linked to be industrial network, carries out centralized monitor.
Monitoring Data is configured in a table by step S103., generates some table data, and by a table data real-time report to background monitoring center 2.
In the present embodiment, after self-defined device adopts Modbus agreement to access the Monitoring Data of the external monitoring device 3 corresponding with it according to communications parameter by RS485 interface, the internal data Monitoring Data of access being regarded distribution power automation terminal 1 is configured in a table, generate some table data, then adopt standard 101/104 stipulations to upload to background monitoring center 2 in real time by the telecommunication passage that distribution power automation terminal 1 is intrinsic these some table data.Optionally, supervising device in the present embodiment can be device for monitoring temperature, such device for monitoring temperature can by distribution power automation terminal by temperature monitoring data with a form real-time report of table data to background monitoring center, make background monitoring center can understand the temperature conditions of site environment in real time, prevent the generation of the security incidents such as fire.
The method of the security monitor transfer of data that an embodiment of the present invention provides, have employed the distribution power automation terminal 1 inherently comprised in electric power system replaces outside of the prior art to forward the monitor data of communication device access supervising device 3, then this Monitoring Data is uploaded to background monitoring center 2 by the telecommunication passage that distribution power automation terminal 1 is intrinsic, decrease the outside input forwarding communication device equipment, do not need to set up a specific telecommunication passage in addition, reduce communication Meteorological; In addition, the monitor data of access can be configured in a table and generate some table data by the distribution power automation terminal 1 in the present embodiment, monitor data is uploaded to background monitoring center 2 with a form for table data by the telecommunication passage that distribution power automation terminal 1 is intrinsic, this avoid background monitoring center 2 and the uniting and adjustment of repeatedly shaking hands of external communication device, reduce the complexity of whole system and the maintenance of engineering.
Fig. 3 shows the structural representation of distribution power automation terminal in the system of the security monitor transfer of data that the embodiment of the present invention provides, for running the method for the security monitor transfer of data described in Fig. 2 embodiment of the present invention.For convenience of explanation, illustrate only part related to the present embodiment.
Shown in Figure 3, the distribution power automation terminal 1 that an embodiment of the present invention provides comprises acquisition module and some table configuration module:
Acquisition module 11, for creating self-defined device 4 times at connected network communication interface, and arranges the number of external monitoring device corresponding to self-defined device 3, the Monitoring Data of the external monitoring device 3 utilizing self-defined device collection corresponding with it.Here it should be noted that self-defined device be in fact one for gathering the software interface of the Monitoring Data of external monitoring device 3, and self-defined device can the corresponding Monitoring Data gathering one or more external monitoring device 3.
In the present embodiment, distribution power automation terminal 1 utilizes acquisition module 11 also for arranging communications parameter between connected network communication interface 4 and self-defined device and communications protocol, and utilizes self-defined device to access the Monitoring Data of the external temperature supervising device 3 corresponding with it according to communications parameter and communications protocol by connected network communication interface 4.
In the present embodiment, connected network communication interface 4 is RS485 interface; Communications parameter comprises baud rate, position of rest and data bit; Communications protocol is Modbus stipulations agreements.Here Modbus stipulations agreement is a kind of all-purpose language be applied on electronic controller, by this agreement, controller each other, controller can communicate via between network (such as Ethernet) and miscellaneous equipment, there is it, the control appliance that different vendor produces can be linked to be industrial network, carries out centralized monitor.
Point table configuration module 12, for Monitoring Data being configured in a table, generates some table data, and by a table data real-time report to background monitoring center 2.
In the present embodiment, concrete, after self-defined device adopts Modbus agreement to access the Monitoring Data of the external monitoring device 3 corresponding with it according to communications parameter by RS485 interface, the internal data Monitoring Data of access being regarded distribution power automation terminal 1 is configured to generation point table data in a table by a some table configuration module 12, then adopts standard 101/104 stipulations to upload to background monitoring center 2 in real time by the telecommunication passage that distribution power automation terminal 1 is intrinsic these some table data.Further, the supervising device in the present embodiment can be device for monitoring temperature, but is not limited to device for monitoring temperature.
The system of a kind of security monitor transfer of data provided in the present embodiment, have employed the distribution power automation terminal 1 inherently comprised in electric power system just replaces outside of the prior art to forward communication device, self-defined device is set up by the acquisition module in distribution power automation terminal 1, utilize the Monitoring Data of this self-defined device access external monitoring device 3, then this Monitoring Data is uploaded to background monitoring center 2 by the telecommunication passage that distribution power automation terminal 1 is intrinsic, decrease the outside input forwarding communication device equipment, do not need to set up a specific telecommunication passage in addition, reduce communication Meteorological, in addition, distribution power automation terminal 1 in the present embodiment also comprises a table configuration module, Monitoring Data can be configured in a table after generating some table data, background monitoring center 2 is sent to a form for table, this avoid background monitoring center 2 and the uniting and adjustment of repeatedly shaking hands of external communication device, reduce the complexity of whole system and the maintenance of engineering.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention; make some equivalent alternative or obvious modification without departing from the inventive concept of the premise; and performance or purposes identical, all should be considered as belonging to the scope of patent protection that the present invention is determined by submitted to claims.
Claims (10)
1. the method for a security monitor transfer of data, be applied to the electric power system being provided with distribution power automation terminal, background monitoring center remote in described distribution power automation terminal and electric power system communicates to connect, it is characterized in that, supervising device in described electric power system adopts connected network communication interface to access described distribution power automation terminal, said method comprising the steps of:
Under the connected network communication interface corresponding with it, create self-defined device by described distribution power automation terminal, and the number of external monitoring device corresponding to described self-defined device is set;
The Monitoring Data of the external monitoring device utilizing described self-defined device collection corresponding with it;
Described Monitoring Data is configured in a table, generates some table data, and by described table data real-time report to background monitoring center.
2. the method for security monitor transfer of data according to claim 1, is characterized in that, the described concrete steps of the Monitoring Data of the described self-defined device collection external monitoring device corresponding with it that utilize are:
Communications parameter between described connected network communication interface and described self-defined device and communications protocol are set;
The Monitoring Data of the external temperature supervising device corresponding with it is accessed by described connected network communication interface according to described communications parameter and described communications protocol.
3. the method for security monitor transfer of data according to claim 2, is characterized in that, described connected network communication interface is RS485 interface, and described communications protocol is Modbus stipulations agreements.
4. the method for security monitor transfer of data according to claim 3, is characterized in that, by described some table data real-time report to the concrete steps at background monitoring center is: by described table data by standard 101/104 stipulations real-time report to Surveillance center.
5. the method for security monitor transfer of data according to claim 4, is characterized in that, described supervising device is device for monitoring temperature.
6. the system of a security monitor transfer of data, it is characterized in that, comprise distribution power automation terminal, background monitoring center and supervising device, described supervising device adopts connected network communication interface to access described distribution power automation terminal, described distribution power automation terminal and described background monitoring center remote communicate to connect, and described distribution power automation terminal comprises acquisition module and some table configuration module, wherein:
Described acquisition module, for creating self-defined device under described connected network communication interface, and arranges the number of external monitoring device corresponding to described self-defined device, the Monitoring Data of the external monitoring device utilizing described self-defined device collection corresponding with it;
Described table configuration module, for described Monitoring Data being configured in a table, generates some table data, and by described table data real-time report to background monitoring center.
7. the system of security monitor transfer of data according to claim 6, is characterized in that, describedly utilizes being specially of the Monitoring Data of the described self-defined device collection external monitoring device corresponding with it:
Communications parameter between described connected network communication interface and described self-defined device and communications protocol are set;
The Monitoring Data of the external temperature supervising device corresponding with it is accessed by described connected network communication interface according to described communications parameter and described communications protocol.
8. the system of security monitor transfer of data according to claim 7, is characterized in that, described connected network communication interface is RS485 interface, and described communications protocol is Modbus stipulations agreements.
9. the system of security monitor transfer of data according to claim 8, it is characterized in that, in described some table configuration module, described some table data real-time report is specifically comprised to background monitoring center: described table configuration module passes through standard 101/104 stipulations by described table data real-time report to Surveillance center.
10. the system of security monitor transfer of data according to claim 9, is characterized in that, described supervising device is device for monitoring temperature.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410802851.8A CN104578410A (en) | 2014-12-19 | 2014-12-19 | Method and system for transmitting security and protection monitoring data |
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| CN201410802851.8A CN104578410A (en) | 2014-12-19 | 2014-12-19 | Method and system for transmitting security and protection monitoring data |
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| CN110502467A (en) * | 2019-07-25 | 2019-11-26 | 江苏诺蓝翌新能源科技有限公司 | A kind of general acquisition interface software systems based on serial ports modbus communication protocol |
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