CN111064497B - Acquisition, operation and maintenance system based on HPLC (high performance liquid chromatography) platform area - Google Patents
Acquisition, operation and maintenance system based on HPLC (high performance liquid chromatography) platform area Download PDFInfo
- Publication number
- CN111064497B CN111064497B CN201911116569.3A CN201911116569A CN111064497B CN 111064497 B CN111064497 B CN 111064497B CN 201911116569 A CN201911116569 A CN 201911116569A CN 111064497 B CN111064497 B CN 111064497B
- Authority
- CN
- China
- Prior art keywords
- communication
- hplc
- data
- acquisition
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004128 high performance liquid chromatography Methods 0.000 title claims abstract description 62
- 238000012423 maintenance Methods 0.000 title claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 96
- 238000000034 method Methods 0.000 claims description 4
- 238000010295 mobile communication Methods 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 6
- 238000013480 data collection Methods 0.000 description 6
- 239000000969 carrier Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/544—Setting up communications; Call and signalling arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses an acquisition, operation and maintenance system based on an HPLC (high performance liquid chromatography) platform area, which comprises an acquisition device, an HPLC carrier modem, a data communication terminal and a mobile acquisition terminal, wherein the range is refined on the basis of the existing administrative area division, a data acquisition communication end formed by the acquisition device and the HPLC carrier modem is configured according to the refined range, the tree-shaped connection of the data acquisition communication end is realized by combining the HPLC carrier, the information is conveniently and effectively transmitted, meanwhile, the data acquisition communication end is selected as a central coordinator, the annular communication of a plurality of central coordinators through the HPLC carrier is realized, and the central coordinators are all connected with the data communication terminal, so that the defect of congestion or communication failure caused by single-network communication is overcome.
Description
Technical Field
The invention relates to the field of information acquisition, in particular to an acquisition, operation and maintenance system based on an HPLC (high performance liquid chromatography) platform area.
Background
The traditional scheme uses a computer serial port to connect with a copy controller, only can realize detection aiming at a specific ammeter, cannot analyze the change of the whole network, and has the problem of time variation, the traditional operation and maintenance time is long and is influenced by various factors such as environment, weather, equipment power supply and the like, and the copy controller is accessed in a physical connection mode, needs to be operated by professional personnel, and has personal safety hidden danger; the fault positioning method is single, the efficiency is low, the solution is slow, the operation and maintenance cost is increased sharply, and even the availability of the acquisition system is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the defects of the prior art are overcome, the range is refined on the basis of the existing administrative region division, the tree-shaped connection of the data acquisition communication ends is realized by combining with the HPLC carriers, the information is conveniently and effectively transmitted, meanwhile, the data acquisition communication ends are selected as central coordinators, a plurality of central coordinators are realized to perform annular communication through the HPLC carriers and are all connected with the data communication terminals, and the HPLC-based area collection, operation and maintenance system with the defect of congestion or communication failure caused by single-network communication is overcome.
The technical scheme of the invention is as follows: an acquisition, operation and maintenance system based on an HPLC (high performance liquid chromatography) platform area comprises an acquisition unit, an HPLC carrier modem, a data communication terminal and a mobile acquisition terminal, and is characterized in that: the collector and the HPLC carrier modem form at least two data acquisition communication ends, and collects the information of the electric power terminal in the range, the data collecting communication end in the adjacent range establishes data communication through a response type communication mechanism to form a multi-level associated tree network, and transmits the collected information by HPLC carrier, the range of the collector is divided according to the existing street office on the basis of the existing administrative region, then, the method is further divided according to the existing communities, one data acquisition communication end is selected from each street office to serve as a central coordinator, the central coordinators in the adjacent street offices carry out annular communication through HPLC (high performance liquid chromatography) carrier waves, and the data communication terminals are connected with the data communication terminal, establish temporary communication with the mobile acquisition terminal through wireless and transmit data.
Furthermore, the existing administrative region represents a district-level administrative unit or a county-level administrative unit, the street office is a street or township administrative unit, and the community is a district or village commission administrative unit.
Further, the data acquisition communication end comprises an M4 inner core and a main control chip internally provided with an SOC and a WDG of an HPLC baseband; physical interfaces for facilitating HPLC communication and power lines for sending HPLC carrier signals to and receiving HPLC carrier signals from a power grid, an ethernet interface having at least one RJ45 port for facilitating connection to at least one power terminal.
Furthermore, the data communication terminal comprises a controller and a Bluetooth module connected with the controller, the temporary communication between the data communication terminal and the mobile acquisition terminal is established through Bluetooth, and the mobile acquisition terminal is a mobile communication device provided with PAD-based operation software and copy control software.
The invention has the beneficial effects that:
1. according to the invention, the range is refined on the basis of the existing administrative region division, the tree-shaped connection of the data acquisition communication end is realized by combining with the HPLC carrier, the information is conveniently and effectively transmitted, meanwhile, the data acquisition communication end is selected as the central coordinator, a plurality of central coordinators are realized to perform annular communication through the HPLC carrier, and are all connected with the data communication terminal, so that the defect of congestion or communication failure caused by single-network communication is overcome.
2. The invention is divided according to the prior street office on the basis of the prior administrative region, and then is further divided according to the prior community into three levels, thereby facilitating the management of people and the centralized collection of data.
3. According to the invention, the electric power information is gathered to the data communication terminal for storage, people only need to carry the mobile acquisition terminal to the data communication terminal for temporary communication connection through Bluetooth, and then the electric power data is collected in a centralized manner, so that the defects of the prior art that the computer serial port is used for connecting the copying controller are overcome.
4. In the invention, one data acquisition communication end is selected from each street office as a central coordinator, the central coordinators in adjacent street offices perform annular communication through HPLC carrier waves and are connected with the data communication terminal, and when the central coordinator fails to communicate with the data communication terminal, data information can be transmitted from the adjacent central coordinators to the data communication terminal, thereby solving the problem of data transmission failure caused by large information amount or one-way communication failure between the central coordinator and the data communication terminal in the last communication link.
Drawings
FIG. 1 is a schematic diagram of a collection operation and maintenance system based on HPLC (high performance liquid chromatography) zones.
Fig. 2 is a schematic diagram of a tree structure of a data acquisition communication terminal.
Detailed Description
Example (b): referring to fig. 1 and 2, in the figure, STA-data collection communication terminal, PCO-agent coordinator, CCO-central coordinator, CCT-mobile collection terminal.
Based on an HPLC (high performance liquid chromatography) district collection operation and maintenance system, the system comprises a collector, an HPLC (high performance liquid chromatography) carrier modem, a data communication terminal and a mobile collection terminal, wherein the range is refined on the basis of the existing administrative region division, a data collection communication terminal formed by the collector and the HPLC carrier modem is configured according to the refined range, the tree-shaped connection of the data collection communication terminal is realized by combining the HPLC carrier, the information is conveniently and effectively transmitted, meanwhile, the data collection communication terminal is selected as a central coordinator, a plurality of central coordinators are realized to perform annular communication through the HPLC carrier and are all connected with the data communication terminal, and the defect that single-network communication causes congestion or communication failure is overcome.
The present application will be described in detail below with reference to the drawings and examples.
The collector and the HPLC carrier modem form at least two data acquisition communication ends, and collects the information of the electric power terminal in the range, the data collecting communication end in the adjacent range establishes data communication through a response type communication mechanism to form a multi-level associated tree network, and transmits the collected information by HPLC carrier, the range of the collector is divided according to the existing street office on the basis of the existing administrative region, then, the method is further divided according to the existing communities, one data acquisition communication end is selected from each street office to serve as a central coordinator, the central coordinators in the adjacent street offices carry out annular communication through HPLC (high performance liquid chromatography) carrier waves, and the data communication terminals are connected with the data communication terminal, establish temporary communication with the mobile acquisition terminal through wireless and transmit data.
The existing administrative region represents a district-level administrative unit or a county-level administrative unit, and the district-level administrative unit is subdivided according to streets and cells; in the administrative unit of county level, the division is performed according to the ministry of towns and villages.
The data acquisition communication end comprises an M4 inner core and a master control chip internally provided with SOC and WDG of an HPLC baseband; physical interfaces for facilitating HPLC communication and power lines for sending HPLC carrier signals to and receiving HPLC carrier signals from a power grid, an ethernet interface having at least one RJ45 port for facilitating connection to at least one power terminal.
The data communication terminal comprises a controller and a Bluetooth module connected with the controller, the temporary communication between the data communication terminal and the mobile acquisition terminal is established through Bluetooth, and the mobile acquisition terminal is mobile communication equipment provided with PAD-based operation software and control software.
When the power terminal is used, the collector collects information of the power terminal, the data collection communication ends in adjacent ranges establish data communication through a response type communication mechanism to form a multi-level associated tree network, the collected information is transmitted through HPLC (high performance liquid chromatography) carriers, the selected data collection communication end is used as a central coordinator, the central coordinators in the office places of adjacent streets carry out annular communication through the HPLC carriers and are all connected with the data communication terminals, and the data communication terminals establish temporary communication with the mobile collection terminals through Bluetooth and transmit data.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent variations and modifications made to the above embodiment according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.
Claims (3)
1. An acquisition, operation and maintenance system based on an HPLC (high performance liquid chromatography) platform area comprises an acquisition unit, an HPLC carrier modem, a data communication terminal and a mobile acquisition terminal, and is characterized in that: the collector and the HPLC carrier modem form at least two data acquisition communication ends, and collects the information of the electric power terminal in the range, the data collecting communication end in the adjacent range establishes data communication through a response type communication mechanism to form a multi-level associated tree network, and transmits the collected information by HPLC carrier, the range of the collector is divided according to the existing street office on the basis of the existing administrative region, then, the method is further divided according to the existing communities, one data acquisition communication end is selected from each street office to serve as a central coordinator, the central coordinators in the adjacent street offices carry out annular communication through HPLC (high performance liquid chromatography) carrier waves, the data communication terminals are connected with the data communication terminal, establish temporary communication with the mobile acquisition terminal through wireless and transmit data;
the data communication terminal comprises a controller and a Bluetooth module connected with the controller, the temporary communication between the data communication terminal and the mobile acquisition terminal is established through Bluetooth, and the mobile acquisition terminal is mobile communication equipment provided with PAD-based operation software and copy control software;
gather electric power information to data communication terminal and store, people only need carry the mobile acquisition terminal to carry out interim communication connection through the bluetooth to data communication terminal department, to electric power data concentrate gather can.
2. The HPLC-based bench area collection, operation and maintenance system of claim 1, wherein: the prior administrative region represents a district-level administrative unit or a county-level administrative unit, the street office is a street or township-level administrative unit, and the community is a district or village committee administrative unit.
3. The HPLC-based bench area collection, operation and maintenance system of claim 1, wherein: the data acquisition communication end comprises an M4 inner core and a master control chip internally provided with SOC and WDG of an HPLC baseband; physical interfaces for facilitating HPLC communication and power lines for sending HPLC carrier signals to and receiving HPLC carrier signals from a power grid, an ethernet interface having at least one RJ45 port for facilitating connection to at least one power terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911116569.3A CN111064497B (en) | 2019-11-15 | 2019-11-15 | Acquisition, operation and maintenance system based on HPLC (high performance liquid chromatography) platform area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911116569.3A CN111064497B (en) | 2019-11-15 | 2019-11-15 | Acquisition, operation and maintenance system based on HPLC (high performance liquid chromatography) platform area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111064497A CN111064497A (en) | 2020-04-24 |
| CN111064497B true CN111064497B (en) | 2022-04-19 |
Family
ID=70297810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911116569.3A Expired - Fee Related CN111064497B (en) | 2019-11-15 | 2019-11-15 | Acquisition, operation and maintenance system based on HPLC (high performance liquid chromatography) platform area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111064497B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152668A (en) * | 2020-08-24 | 2020-12-29 | 国家电网有限公司 | Collection, operation and maintenance system based on HPLC (high performance liquid chromatography) platform area |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2267462Y (en) * | 1996-01-29 | 1997-11-12 | 周淼森 | Intelligent carrier wave data sampling device for electric meter |
| EP0839413A1 (en) * | 1995-07-17 | 1998-05-06 | Elcom Technologies Corporation | Power line telephone communications system having on hook digital voiceband messaging |
| CN1734959A (en) * | 2004-08-03 | 2006-02-15 | 张会庭 | Countryside information network for connecting main optical cable based on digital power line |
| CN101707571A (en) * | 2009-09-23 | 2010-05-12 | 李悦 | Power line and wireless dual-network routing method |
| CN102376153A (en) * | 2011-11-15 | 2012-03-14 | 深圳市科陆电子科技股份有限公司 | Method for remotely updating carrier sheet and acquirer in concentrated meter reading system |
| CN102594411A (en) * | 2012-04-01 | 2012-07-18 | 潍坊开发区蓝岭科学研究中心 | Transmission device for power line carrier communication |
| CN203300035U (en) * | 2013-04-25 | 2013-11-20 | 国家电网公司 | Acquirer and power utilization information acquiring system |
| CN103955783A (en) * | 2014-03-31 | 2014-07-30 | 国家电网公司 | Low-voltage carrier wave installation site information collecting method |
| CN104506375A (en) * | 2014-10-10 | 2015-04-08 | 珠海慧信微电子有限公司 | Power line broadband carrier communication module networking test system |
| CN104951341A (en) * | 2015-06-18 | 2015-09-30 | 烟台东方威思顿电气股份有限公司 | Method for remotely upgrading collector |
| CN105049307A (en) * | 2015-06-29 | 2015-11-11 | 赖玉春 | Intelligent electric quantity acquisition system |
| CN105046933A (en) * | 2015-06-29 | 2015-11-11 | 赖玉春 | Intelligent meter reading system |
| CN106814267A (en) * | 2016-12-07 | 2017-06-09 | 珠海许继电气有限公司 | The implementation method that a kind of power distribution station failure based on topology is studied and judged |
| CN106877320A (en) * | 2017-04-21 | 2017-06-20 | 国网山东省电力公司平度市供电公司 | Intelligent micro-grid node layout's method in a kind of region |
| CN109887258A (en) * | 2019-01-23 | 2019-06-14 | 山东迅风电子有限公司 | A kind of power information acquisition local communication system based on bandwidth carrier |
| CN110113078A (en) * | 2019-04-25 | 2019-08-09 | 国网湖南省电力有限公司 | A kind of carrier power meter intelligent management and device based on HPLC |
| EP3550730A1 (en) * | 2018-04-03 | 2019-10-09 | Ratier-Figeac SAS | Aircraft communication system and protocol |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2663881T3 (en) * | 2013-07-16 | 2018-04-17 | Miguel BATISTA OLIVEIRA COSTA LEAL | System to operate and monitor power cables |
| CN106877497B (en) * | 2017-02-22 | 2020-02-21 | 国网辽宁省电力有限公司 | Power terminal communication access network and optimization method |
| CN206773423U (en) * | 2017-05-31 | 2017-12-19 | 银河电气有限公司 | A kind of four table centralized procurements and smart home integrated system based on power line carrier |
| CN109979184A (en) * | 2019-04-29 | 2019-07-05 | 深圳芯珑电子技术有限公司 | A kind of Intelligent carrier copy controller of power meter reading system |
| CN109949564A (en) * | 2019-04-29 | 2019-06-28 | 深圳芯珑电子技术有限公司 | A kind of power information acquisition system |
| CN110311711B (en) * | 2019-06-10 | 2021-11-26 | 深圳市国电科技通信有限公司 | Intelligent distribution transformer terminal and intelligent electric meter interaction method based on HPLC communication channel |
-
2019
- 2019-11-15 CN CN201911116569.3A patent/CN111064497B/en not_active Expired - Fee Related
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0839413A1 (en) * | 1995-07-17 | 1998-05-06 | Elcom Technologies Corporation | Power line telephone communications system having on hook digital voiceband messaging |
| CN2267462Y (en) * | 1996-01-29 | 1997-11-12 | 周淼森 | Intelligent carrier wave data sampling device for electric meter |
| CN1734959A (en) * | 2004-08-03 | 2006-02-15 | 张会庭 | Countryside information network for connecting main optical cable based on digital power line |
| CN101707571A (en) * | 2009-09-23 | 2010-05-12 | 李悦 | Power line and wireless dual-network routing method |
| CN102376153A (en) * | 2011-11-15 | 2012-03-14 | 深圳市科陆电子科技股份有限公司 | Method for remotely updating carrier sheet and acquirer in concentrated meter reading system |
| CN102594411A (en) * | 2012-04-01 | 2012-07-18 | 潍坊开发区蓝岭科学研究中心 | Transmission device for power line carrier communication |
| CN203300035U (en) * | 2013-04-25 | 2013-11-20 | 国家电网公司 | Acquirer and power utilization information acquiring system |
| CN103955783A (en) * | 2014-03-31 | 2014-07-30 | 国家电网公司 | Low-voltage carrier wave installation site information collecting method |
| CN104506375A (en) * | 2014-10-10 | 2015-04-08 | 珠海慧信微电子有限公司 | Power line broadband carrier communication module networking test system |
| CN104951341A (en) * | 2015-06-18 | 2015-09-30 | 烟台东方威思顿电气股份有限公司 | Method for remotely upgrading collector |
| CN105049307A (en) * | 2015-06-29 | 2015-11-11 | 赖玉春 | Intelligent electric quantity acquisition system |
| CN105046933A (en) * | 2015-06-29 | 2015-11-11 | 赖玉春 | Intelligent meter reading system |
| CN106814267A (en) * | 2016-12-07 | 2017-06-09 | 珠海许继电气有限公司 | The implementation method that a kind of power distribution station failure based on topology is studied and judged |
| CN106877320A (en) * | 2017-04-21 | 2017-06-20 | 国网山东省电力公司平度市供电公司 | Intelligent micro-grid node layout's method in a kind of region |
| EP3550730A1 (en) * | 2018-04-03 | 2019-10-09 | Ratier-Figeac SAS | Aircraft communication system and protocol |
| CN109887258A (en) * | 2019-01-23 | 2019-06-14 | 山东迅风电子有限公司 | A kind of power information acquisition local communication system based on bandwidth carrier |
| CN110113078A (en) * | 2019-04-25 | 2019-08-09 | 国网湖南省电力有限公司 | A kind of carrier power meter intelligent management and device based on HPLC |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111064497A (en) | 2020-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101924391B (en) | Electric distribution network feeder automation system based on wireless ad hoc network and networking method thereof | |
| CN101694739B (en) | Double-channel multifunctional electric energy information collector and communication method thereof | |
| CN109147299A (en) | One kind being used for electricity, water, the integrated acquisition method of air and heat energy measurement and system | |
| CN206042050U (en) | Novel photovoltaic power plant control device | |
| CN201937603U (en) | Electricity information acquisition system and concentrator | |
| CN104217566A (en) | Intelligent meter searching method and system for type II collector | |
| CN107276632B (en) | Positioning system and method | |
| CN103632524A (en) | Multi-platform energy consumption monitoring system with various access ways | |
| CN104362756A (en) | Household electricity consumption real-time analyzing system | |
| CN111064497B (en) | Acquisition, operation and maintenance system based on HPLC (high performance liquid chromatography) platform area | |
| CN108093039B (en) | Method for processing sleeping electric meter based on national network Q/GDW3761 protocol | |
| CN107517210B (en) | Multi-interface protocol self-adaptive conversion power distribution network wireless communication device | |
| CN204030730U (en) | Be applied to the electric power small wireless private network system of intelligent grid | |
| CN206097452U (en) | GPRS signal conversion equipment | |
| CN105488982A (en) | Remote meter reading method and system based on Internet-of-Things structure | |
| CN107248962A (en) | The communication handover method and device gathered for electric network information | |
| CN205212878U (en) | Novel charge stake intelligent network deployment equipment | |
| CN205211147U (en) | System for electric power concentrator and transmission electric power data | |
| CN111369777A (en) | Maintenance method and maintenance system for low-voltage user electricity consumption information acquisition system | |
| CN102426775A (en) | Electric power consumption information acquisition device, electric power consumption information acquisition and transmission method and system | |
| CN102710025A (en) | Power system communication device and method | |
| CN110234090A (en) | A kind of data management cloud platform based on LoRa | |
| CN103245902A (en) | System and method for detecting parameters of solar photovoltaic battery pack on line | |
| CN210402688U (en) | Photovoltaic power station wireless data acquisition system | |
| CN204156599U (en) | A kind of communication system of power distribution network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |