CN218276960U - Remote meter reading system suitable for remote mountain area and small hydropower acquisition - Google Patents
Remote meter reading system suitable for remote mountain area and small hydropower acquisition Download PDFInfo
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- CN218276960U CN218276960U CN202222232339.7U CN202222232339U CN218276960U CN 218276960 U CN218276960 U CN 218276960U CN 202222232339 U CN202222232339 U CN 202222232339U CN 218276960 U CN218276960 U CN 218276960U
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Abstract
The utility model relates to a long-range system of checking meter suitable for collection of remote mountain area and little water and electricity, including installing at the on-the-spot ammeter of long-range checking meter, special change acquisition terminal and big dipper satellite information collection station and installing big dipper satellite communication command machine, big dipper satellite communication front-end processor and the power consumption information collection system application server in the computer lab, special change acquisition terminal is connected with the ammeter to the electric quantity data of gathering the power consumption side, special change acquisition terminal carries out radio communication through micropower wireless communication network and big dipper satellite information collection station, big dipper satellite information collection station communicates with big dipper satellite communication command machine through big dipper satellite network, big dipper satellite communication command machine handles for big dipper satellite communication front-end processor with the data transmission who receives, big dipper satellite communication front-end processor interacts with power consumption information collection system application server, in order to realize the data warehouse entry of long-range collection. The system is beneficial to improving the coverage rate and the success rate of the remote acquisition of the power utilization information.
Description
Technical Field
The utility model belongs to the data acquisition field, concretely relates to long-range system of checking meter suitable for collection of remote mountain area and little water and electricity.
Background
The electricity utilization information acquisition system of the national power grid company has been built for many years, and the acquisition terminal, the communication channel resource and the system platform are relatively perfect and stable. According to the typical design of a national power grid company, the power utilization information acquisition system is composed of a master station layer, a remote communication layer, an acquisition terminal layer, a local communication layer and an electric energy surface layer. The acquisition master station interacts with the acquisition terminal through remote communication technologies such as a wireless public network, a 230MHz wireless private network, a fiber private network and the like; the acquisition terminal is communicated with the electric energy meter through local communication technologies such as narrow-band power line carrier, wide-band power line carrier, micro-functional wireless, RS-485 and the like. However, in some remote mountainous areas, small hydropower stations or partial basement power utilization collection points and other areas, there are situations where no mobile operator signal coverage exists or mobile signals are weak, and data collection and transmission in these areas still remains a problem to be solved urgently.
Disclosure of Invention
An object of the utility model is to provide a long-range system of checking meter suitable for collection of remote mountain area and little water and electricity, this system is favorable to improving coverage and the success rate of power consumption information remote acquisition.
In order to achieve the purpose, the utility model adopts the technical proposal that: the utility model provides a long-range system of checking meter suitable for remote mountain area and little water and electricity collection, is including installing at long-range ammeter, special change collection terminal and the big dipper satellite information collection station of checking meter at the scene and installing at big dipper satellite communication commander, big dipper satellite communication front-end processor and the power consumption information collection system application server of computer lab, special change collection terminal is connected with the ammeter to the electric quantity data of gathering the power consumption side, special change collection terminal carries out radio communication through micropower wireless communication network and big dipper satellite information collection station, big dipper satellite information collection station communicates with big dipper satellite communication commander through big dipper satellite network, big dipper satellite communication commander sends the data of receiving for big dipper satellite communication front-end processor handles, big dipper satellite communication front-end processor and power consumption information collection system application server interact to realize that long-range collection's data go into the storehouse.
Furthermore, a first micropower wireless communication module is arranged on the special transformer acquisition terminal, a second micropower wireless communication module and a Beidou communication module are arranged on the Beidou satellite information collector, the first micropower wireless communication module on the special transformer acquisition terminal is in wireless communication with the second micropower wireless communication module on the Beidou satellite information collector through a micropower wireless communication network, and the Beidou communication module on the Beidou satellite information collector is in communication with the Beidou satellite communication command machine through the Beidou satellite network.
Furthermore, the first micropower wireless communication module and the second micropower wireless communication module are both 433MHz wireless communication modules.
Further, big dipper satellite information collection station mainly comprises host system, storage module, clock module, big dipper communication module, micropower wireless communication module, RS485 communication module and power module, host system, storage module, clock module, big dipper communication module, micropower wireless communication module two and RS485 communication module are connected with host system respectively, power module is connected with host system and big dipper communication module for its power supply.
Furthermore, the Beidou satellite communication director is in wired connection with a Beidou satellite communication front-end processor in an RS232 communication connection mode, and the Beidou satellite communication front-end processor is in wired connection with an application server of the power utilization information acquisition system in an RJ45 communication connection mode; the Beidou satellite communication command machine receives data messages uploaded by the Beidou satellite information collector through a Beidou satellite network and sends the data messages to the Beidou satellite communication front-end processor for processing, and the Beidou satellite communication command machine also receives instruction messages sent by the power utilization information acquisition system application server through the Beidou satellite communication front-end processor and sends the instruction messages to the corresponding Beidou satellite information collector.
Furthermore, the Beidou satellite communication front-end processor automatically simulates a plurality of virtual GPRS data acquisition terminals on the Beidou satellite communication front-end processor according to the installation number of the Beidou satellite information collectors on different sites, and the virtual GPRS data acquisition terminals are in seamless butt joint with the power utilization information acquisition system application server.
Compared with the prior art, the utility model discloses following beneficial effect has: the remote meter reading system is based on a micropower wireless technology and a Beidou communication technology, adopts a multilayer data transmission system structure, realizes remote meter reading of remote mountainous areas and small hydropower stations through micropower wireless communication between a special transformer acquisition terminal and a Beidou satellite information acquisition device, beidou satellite network remote communication between the Beidou satellite information acquisition device and a Beidou satellite commanding machine and data communication between the Beidou satellite communication commanding machine and a power utilization information acquisition system through a Beidou satellite communication front-end processor, acquires and transmits field electric energy data to an electric energy acquisition system application server, and improves the acquisition coverage rate and the acquisition success rate of power utilization information.
Drawings
Fig. 1 is an overall architecture diagram of a system according to an embodiment of the present invention.
Fig. 2 is the embodiment of the utility model provides an in big dipper satellite information collection station's structure schematic diagram.
In the figure: 1. an electricity meter; 2. a special transformer acquisition terminal; 3. a first micropower wireless communication module; 4. a Beidou satellite information collector; 5. a second micropower wireless communication module; 6. a Beidou communication module; 7. a Beidou satellite communication director; 8. a Beidou satellite communication front-end processor; 9. the power utilization information acquisition system application server; 11. a main control module; 13. an RS485 communication module; 14. a power supply module; 15. a storage module; 16. and a clock module.
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As shown in fig. 1, the embodiment provides a remote meter reading system suitable for remote mountainous areas and small hydropower station acquisition, including ammeter 1 installed at a remote meter reading site, special transformer acquisition terminal 2 and big dipper satellite information collector 4 and big dipper satellite communication command machine 7 installed in a machine room, big dipper satellite communication front-end processor 8 and electricity consumption information acquisition system application server 9, special transformer acquisition terminal 2 is connected with ammeter 1 to gather the electric quantity data of electricity consumption side, special transformer acquisition terminal 2 carries out wireless communication with big dipper satellite information collector 4 through micropower wireless communication network, big dipper satellite information collector 4 communicates with big dipper satellite communication command machine 7 through big dipper satellite network, big dipper satellite communication command machine 7 sends the received data to big dipper satellite communication front-end processor 8 to handle, big dipper satellite communication front-end processor 8 interacts with electricity consumption information acquisition system application server 9, so as to realize remote acquisition's data warehousing.
In this embodiment, be equipped with micropower wireless communication module 3 on the special change acquisition terminal 2, be equipped with two 5 and the big dipper communication module 6 of micropower wireless communication module on the big dipper satellite information collection station 4, micropower wireless communication module 3 on the special change acquisition terminal 2 carries out radio communication through two 5 of micropower wireless communication modules on micropower wireless communication network and the big dipper satellite information collection station 4, big dipper communication module 6 on the big dipper satellite information collection station 4 communicates with big dipper satellite communication director 7 through big dipper satellite network.
As shown in fig. 2, big dipper satellite information collection station 4 is mainly by host system 11, storage module 15, clock module 16, big dipper communication module 6, micropower wireless communication module two 5, RS485 communication module 13 and power module 14 are constituteed, host system 11, storage module 15, clock module 16, big dipper communication module 6, micropower wireless communication module two 5 and RS485 communication module 13 are connected with host system 11 respectively, power module 14 is connected with host system 11 and big dipper communication module 6, for its power supply.
In this embodiment, the first micropower wireless communication module 3 and the second micropower wireless communication module 5 both use 433MHz wireless communication modules.
In the embodiment, the Beidou satellite communication command machine 7 is in wired connection with the Beidou satellite communication front-end processor 8 in an RS232 communication connection mode, and the Beidou satellite communication front-end processor 8 is in wired connection with the power consumption information acquisition system application server 9 in an RJ45 communication connection mode; the Beidou satellite communication director 7 receives data messages uploaded by the Beidou satellite information collector 4 through a Beidou satellite network and sends the data messages to the Beidou satellite communication front-end processor 8 for processing, and the Beidou satellite communication director 7 also receives instruction messages sent by the power utilization information collection system application server 9 through the Beidou satellite communication front-end processor 8 and sends the instruction messages to the corresponding Beidou satellite information collector 4.
The Beidou satellite communication front-end processor 8 automatically simulates a plurality of virtual GPRS data acquisition terminals on the Beidou satellite communication front-end processor 8 according to the installation number of the Beidou satellite information collectors on different sites, and is in seamless butt joint with the power utilization information acquisition system application server 9. Data received by the Beidou satellite communication command machine 7 is processed by the Beidou satellite communication front-end processor 8 and then stored in the GPRS virtual terminal, and the electricity consumption information acquisition system application server 9 acquires data of the GPRS virtual terminal in the Beidou satellite communication front-end processor 8 in a timing mode through a timing task, so that the data acquired remotely are stored in a final database of the electricity consumption system.
In the implementation process of the system, the originally installed special transformer acquisition terminal on site only needs to replace the original GPRS remote communication module of the special transformer acquisition terminal with a micropower wireless communication module with a pin interface, so that the whole terminal does not need to be replaced, and the cost is greatly saved. The on-site special transformer acquisition terminal is responsible for acquiring the electric energy data of the ammeter, the micropower wireless communication module on the special transformer acquisition terminal, utilize micropower wireless communication, interact with the micropower wireless communication module on the newly-installed big dipper satellite information collector, the big dipper communication module among the rethread big dipper satellite information collector, utilize big dipper satellite communication network to transmit the big dipper satellite communication director of deployment at electric power company with the mode of big dipper message, big dipper satellite communication director sends information for on the GPRS virtual terminal of big dipper satellite communication front-end processor again, final power consumption information acquisition system passes through the timing task, acquire long-range electric quantity information, accomplish long-range electric quantity information acquisition.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a long-range system of checking meter suitable for remote mountain area and little water and electricity are gathered which characterized in that, is including installing ammeter (1), special change acquisition terminal (2) and big dipper satellite information collection station (4) at long-range scene of checking meter and installing big dipper satellite communication commander (7), big dipper satellite communication front-end processor (8) and power consumption information acquisition system application server (9) at the computer lab, special change acquisition terminal (2) are connected with ammeter (1) to gather the electric quantity data of power consumption side, special change acquisition terminal (2) carry out radio communication through micropower wireless communication network and big dipper satellite information collection station (4), big dipper satellite information collection station (4) communicate with big dipper satellite communication commander (7) through big dipper satellite network, big dipper satellite communication commander (7) send the data of receiving for big dipper satellite communication front-end processor (8) and handle, big dipper satellite communication front-end processor (8) and power consumption information collection system application server (9) carry out the interaction to realize that long-range data gathered go into the storehouse.
2. The remote meter reading system suitable for remote mountainous areas and small hydropower station collection as claimed in claim 1, wherein a first micropower wireless communication module (3) is arranged on the special transformer collection terminal (2), a second micropower wireless communication module (5) and a Beidou communication module (6) are arranged on the Beidou satellite information collector (4), the first micropower wireless communication module (3) on the special transformer collection terminal (2) is in wireless communication with the second micropower wireless communication module (5) on the Beidou satellite information collector (4) through a micropower wireless communication network, and the Beidou communication module (6) on the Beidou satellite information collector (4) is in communication with the Beidou satellite communication director (7) through the Beidou satellite network.
3. The remote meter reading system suitable for remote mountain areas and small hydropower collection according to claim 2, wherein the first micropower wireless communication module (3) and the second micropower wireless communication module (5) are 433MHz wireless communication modules.
4. The remote meter reading system suitable for remote mountainous areas and small hydropower collection according to claim 1 is characterized in that the Beidou satellite information collector (4) mainly comprises a main control module (11), a storage module (15), a clock module (16), a Beidou communication module (6), a second micropower wireless communication module (5), an RS485 communication module (13) and a power supply module (14), wherein the main control module (11), the storage module (15), the clock module (16), the Beidou communication module (6), the second micropower wireless communication module (5) and the RS485 communication module (13) are respectively connected with the main control module (11), and the power supply module (14) is connected with the main control module (11) and the Beidou communication module (6) to supply power to the main control module (11) and the Beidou communication module (6).
5. The remote meter reading system suitable for remote mountainous areas and small hydropower collection according to claim 1, wherein the Beidou satellite communication command machine (7) is in wired connection with a Beidou satellite communication front-end processor (8) in an RS232 communication connection mode, and the Beidou satellite communication front-end processor (8) is in wired connection with a power utilization information collection system application server (9) in an RJ45 communication connection mode; the Beidou satellite communication director (7) receives data messages uploaded by the Beidou satellite information collector (4) through a Beidou satellite network and sends the data messages to the Beidou satellite communication front-end processor (8) for processing, and the Beidou satellite communication director (7) also receives instruction messages sent by the power utilization information acquisition system application server (9) through the Beidou satellite communication front-end processor (8) and sends the instruction messages to the corresponding Beidou satellite information collector (4).
6. The remote meter reading system suitable for remote mountainous areas and small hydropower station acquisition as claimed in claim 1, wherein the Beidou satellite communication front-end processor (8) automatically simulates a plurality of virtual GPRS data acquisition terminals on the Beidou satellite communication front-end processor (8) according to the installation number of Beidou satellite information collectors at different sites, and is in seamless butt joint with the power utilization information acquisition system application server (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222232339.7U CN218276960U (en) | 2022-08-24 | 2022-08-24 | Remote meter reading system suitable for remote mountain area and small hydropower acquisition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222232339.7U CN218276960U (en) | 2022-08-24 | 2022-08-24 | Remote meter reading system suitable for remote mountain area and small hydropower acquisition |
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| Publication Number | Publication Date |
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| CN218276960U true CN218276960U (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222232339.7U Active CN218276960U (en) | 2022-08-24 | 2022-08-24 | Remote meter reading system suitable for remote mountain area and small hydropower acquisition |
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| Country | Link |
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| CN (1) | CN218276960U (en) |
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- 2022-08-24 CN CN202222232339.7U patent/CN218276960U/en active Active
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