CN114697296A - Network distribution method, device, storage medium and collector - Google Patents
Network distribution method, device, storage medium and collector Download PDFInfo
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- CN114697296A CN114697296A CN202011608006.9A CN202011608006A CN114697296A CN 114697296 A CN114697296 A CN 114697296A CN 202011608006 A CN202011608006 A CN 202011608006A CN 114697296 A CN114697296 A CN 114697296A
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- 238000004891 communication Methods 0.000 claims abstract description 13
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- 230000005611 electricity Effects 0.000 claims description 20
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- 230000006855 networking Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004590 computer program Methods 0.000 description 3
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
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Abstract
The invention discloses a network distribution method, a device, a storage medium and a collector, which are applied to the collector and a gateway in the same local area network. The method comprises the following steps: sending a UDP broadcast packet, wherein, the UDP broadcast packet carries the IP address of the collector; Access the gateway corresponding to the IP address according to the IP address. When distributing the network for the collector, only the gateway and the collector are in the same local area network, and then the distribution network of the collector can be realized according to the IP address, so that the invention not only saves the cost of the gateway of the distribution network, but also greatly improves the communication stability, the convenience of operation and the efficiency, and improves the distribution network efficiency.
Description
Technical Field
The invention relates to the technical field of distribution networks, in particular to a distribution network method, a distribution network device, a storage medium and a collector.
Background
Along with energy consumption collection equipment is continuous more iteration, and equipment performance is constantly promoted, and the water and electricity meter collector of communication modes such as zigBee has traditionally been based on, and the cost, stability, convenience, efficiency and the maintainability of equipment distribution network can not keep up with current extensive, intelligent thing networking framework.
For example, when the ZigBee collector accesses the superior network, a gateway needs to be added to provide ZigBee networking access capability, which not only increases the cost of equipment investment, but also additionally increases the operation and maintenance cost of gateway ZigBee networking. Due to the characteristic of low-speed short-distance wireless transmission of the ZigBee protocol, the stability of the ZigBee protocol is not high enough, the effect of the equipment distribution network is easily influenced by the surrounding environment, and the phenomenon that the equipment is disconnected after the equipment distribution network is frequently met on a project site for a period of time.
Accordingly, there is a need for improvements and developments in the art.
Disclosure of Invention
The invention aims to solve the technical problem that in the prior art, a network distribution method, a network distribution device, a storage medium and a collector are provided to solve the problems that in the prior art, the equipment and the network distribution stability is poor and the equipment and the network distribution are easily influenced by the surrounding environment.
In order to achieve the purpose, the invention adopts the following technical scheme:
in a first aspect, an embodiment of the present invention provides a network distribution method, which is applied to a collector and a gateway in the same local area network, where the method includes:
sending a UDP broadcast packet, wherein the UDP broadcast packet carries the IP address of the collector;
and accessing a gateway corresponding to the IP address according to the IP address.
As a further improved technical solution, after accessing the gateway corresponding to the IP address according to the IP address, the method further includes:
executing meter searching operation through a meter searching instruction, and adding the searched water and electricity meter equipment to a meter file;
and sending a table number list corresponding to the table archive to terminal equipment through the gateway, wherein the table number list comprises the equipment identification of each water electric meter equipment.
As a further improved technical solution, before feeding back the table number list corresponding to the table archive to the terminal device through the gateway, the method further includes:
and obtaining a table searching state through a table searching state instruction, wherein the table searching state is sent to the terminal equipment through a gateway, and the table searching state comprises a table searching state and a non-table searching state.
And when the table searching state is a non-table searching state, sending the table number list corresponding to the table archive to the terminal equipment through the gateway.
As a further improved technical solution, the sending the table number list corresponding to the table archive to the terminal device through the gateway specifically includes:
obtaining the number of files corresponding to the water meter equipment in the meter files through a meter file number query instruction, and sending the number of the files to the terminal equipment through the gateway;
receiving the paging number determined by the terminal equipment according to the file number;
and sending the list of the table numbers corresponding to the table archives to the terminal equipment in batches according to the paging number.
As a further improved technical scheme, the collector and the gateway are connected and communicated through a twisted pair.
As a further improved technical scheme, the water and electricity meter equipment is connected to the collector by an RS485 bus.
In a second aspect, an embodiment of the present invention provides a network distribution device, where the device includes:
the device comprises a sending module, a receiving module and a sending module, wherein the sending module is used for sending a UDP broadcast packet, and the UDP broadcast packet carries the IP address of a collector;
and the access module is used for accessing the gateway corresponding to the IP address according to the IP address.
As a further improved technical solution, the apparatus further comprises:
the meter searching module is used for executing meter searching operation through a meter searching instruction and adding the searched water and electricity meter equipment to the meter file;
and the filing module is used for sending a table number list corresponding to the table archive to the terminal equipment through the gateway, wherein the table number list comprises the equipment identifier of each water electric meter equipment.
In a third aspect, an embodiment of the present invention provides a computer-readable storage medium, where one or more programs are stored, and the one or more programs are executable by one or more processors to implement the steps in the network distribution method as described in any above.
In a fourth aspect, an embodiment of the present invention provides a collector, which includes: a processor and memory and a communication bus; the memory has stored thereon a computer readable program executable by the processor;
the communication bus realizes connection communication between the processor and the memory;
the processor, when executing the computer readable program, implements the steps in the network distribution method as described in any one of the above.
Has the advantages that: compared with the prior art, the invention provides a network distribution method, a network distribution device, a storage medium and a collector, which are applied to a collector and a gateway in the same local area network, wherein the method comprises the following steps: sending a UDP broadcast packet, wherein the UDP broadcast packet carries the IP address of the collector; and accessing a gateway corresponding to the IP address according to the IP address. According to the invention, when the network is distributed for the collector, the network distribution of the collector can be realized only by arranging the gateway and the collector in the same local area network and then according to the IP address.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Wherein:
fig. 1 is a flowchart of a network distribution method provided in the present invention;
fig. 2 is a schematic flow chart of a network distribution method in an application scenario according to the present invention;
fig. 3 is a schematic structural diagram of a distribution network device provided by the present invention;
fig. 4 is a schematic structural diagram of the collector provided by the invention.
Detailed Description
The invention provides a network distribution method, a device, a storage medium and a collector, and in order to make the purpose, technical scheme and effect of the invention clearer and clearer, the invention is further described in detail below by referring to the attached drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The inventor finds that along with continuous iteration of energy consumption collection equipment, the equipment performance is continuously improved, and the traditional water and electricity meter collector based on communication modes such as ZigBee has already followed the existing large-scale and intelligent Internet of things architecture on the cost, stability, convenience, efficiency and maintainability of a network distribution equipment.
For example, when the ZigBee collector is connected to a superior network, a gateway needs to be added to provide ZigBee networking access capability, so that the equipment investment cost is increased, and the operation and maintenance cost of gateway ZigBee networking is additionally increased. Due to the characteristic of low-speed short-distance wireless transmission of the ZigBee protocol, the stability of the ZigBee protocol is not high enough, the effect of the equipment distribution network is easily influenced by the surrounding environment, and the phenomenon that the equipment is disconnected after a period of time after the equipment distribution network is met on a project site can be frequently caused. After the equipment is lost, the owner does not have the corresponding professional ability to carry out troubleshooting, and needs to send a professional to carry out on-site processing.
The solar water meter collector uses the RJ45 modular jack to be directly connected into a superior network through a twisted pair, so that the device has the capability of directly communicating with an external network, the water meter is connected into the collector through an RS485 bus, only the gateway and the collector are required to be in the same local area network, the gateway cost of a distribution network is saved, the communication stability, the convenience and the efficiency of operation are greatly improved, and the remote distribution network and the construction can be carried out after the collector is connected into the network.
Meanwhile, aiming at the problem that the traditional equipment distribution network needs one piece of equipment to operate, so that the distribution network efficiency is low, the Ethernet distribution network scheme provided by the scheme adds an automatic meter searching function, can automatically scan and discover the water and electricity meters connected with the collector, and realizes a one-key file building function.
The invention will be further explained by the description of the embodiments with reference to the drawings.
The embodiment provides a network distribution method, which is applied to a collector and a gateway in the same local area network, and as shown in fig. 1 and fig. 2, the method includes:
s100, sending a UDP broadcast packet, wherein the UDP broadcast packet carries the IP address of the collector;
and S200, accessing a gateway corresponding to the IP address according to the IP address.
In this embodiment, before the network is distributed, the collector needing to be distributed is firstly connected to the local area network where the gateway is located through the network cable, and meanwhile, the water and electricity meter device needing to be connected is connected with the collector. Then, a gateway used for network access is clicked through a background operation and maintenance system or a mobile phone application program (APP), for example, a 'one-key distribution network' is clicked, so that after the gateway receives the instruction, the gateway can start to monitor and receive UDP broadcast packets from all collectors in the local area network, the gateway obtains IP addresses of all the collectors in the local area network through the received broadcast packets, meanwhile, an opening port of the collector receives the instruction from the gateway, and the gateway can be connected to each collector through a preset port, so that a table searching instruction is sent to the collector through the port.
Further, accessing the gateway corresponding to the IP address according to the IP address further includes:
s300, executing a meter searching operation through a meter searching instruction, and adding the searched water and electricity meter equipment to a meter archive.
In this embodiment, the collector and the gateway are connected and communicated through a twisted pair, specifically, an RJ45 modular jack is used to directly access a superior network through a twisted pair, thereby omitting the operation of the collector in a network distribution. And secondly, communication between the twisted pair line connection and the gateway is adopted, so that the unstable condition of the wireless network caused by a complex environment is shielded. Furthermore, the water and electricity meter equipment is connected into the collector through the RS485 bus, so that only the pipe network and the collector are required to be in the same local area network, the gateway cost of the distribution network is saved, the convenience and efficiency of communication stability and operation are greatly improved, and the remote distribution network and the construction can be carried out after the collector is connected into the network.
Further, in this embodiment, after the collector receives the instruction of automatically searching for meters, it starts to search for meters (water and electricity meter devices), and after the meters are searched, the meters are added into the meter archive, so that the meter archive in the collector stores all the water and electricity meter devices connected to the collector. Therefore, compared with the prior art, the invention has the advantages that the automatic meter searching function is added, and the functions of opinion distribution and filing of the equipment connected with the water meter are realized, so that the distribution efficiency is improved, and the investment and operation cost of offline personnel are reduced.
S400, sending a table number list corresponding to the table archive to terminal equipment through the gateway, wherein the table number list comprises equipment identifications of all the water electric meter equipment.
In this implementation, after the collector searches for a meter, the table number list after searching for a meter is fed back to the terminal device, and therefore, in this embodiment, it is further necessary to determine whether the table search is finished, so as to ensure the integrity of the table number list received by the terminal, so that a later maintenance worker can accurately determine the access condition of the water meter device according to the table number list, and correspondingly, the table number list corresponding to the table archive is fed back to the terminal device through the gateway, and before the table number list is fed back to the terminal device, the method further includes:
and S10, obtaining a table searching state through a table searching state instruction, and sending the table searching state to the terminal equipment through a gateway, wherein the table searching state comprises a table searching state and a non-table searching state.
And S20, when the table searching state is a non-table searching state, sending the table number list corresponding to the table archive to the terminal equipment through the gateway.
In this embodiment, the table search state includes a table search state and a non-table search state, so that when an application program (APP) or a background system can initiate a table search state query instruction to the collector, and when the collector receives the table search query state query instruction, the collector can feed back the table search state to the terminal device. Therefore, only when the table searching state corresponding to the collector is a non-table searching state, the automatic table searching of the collector is completed, and when the table searching is completed, the table number list corresponding to the table file is fed back to the terminal equipment.
In practical use, sending the table number list corresponding to the table archive to the terminal device through the gateway specifically includes:
obtaining the number of files corresponding to the water meter equipment in the meter files through a meter file number query instruction, and sending the number of the files to the terminal equipment through the gateway;
receiving the paging number determined by the terminal equipment according to the number of the archives;
and sending the list of the table numbers corresponding to the table archives to the terminal equipment in batches according to the paging number.
In this embodiment, terminal equipment can send the instruction of look-up table archives number to the gateway, can acquire the archives quantity that water electric meter equipment corresponds in the table archives of collector through this instruction of look-up table archives number and take place for terminal equipment, that is to say, has searched 20 water electric meter equipment when the collector is searched for the table, and archives quantity is exactly 20, and the collector passes through gateway feedback terminal equipment with archives quantity. Therefore, the terminal equipment can determine the paging number according to the number of the archives and send the paging number to the collector through the gateway. For example, if the number of the records is too large, the terminal device may obtain the table number of each water and electricity meter device in the table file in a paging manner for multiple times, and specifically, when the number of the records is 20, the terminal device may obtain the table number list in a manner of picking 10 table numbers from the collector each time, so that the final table number list may be obtained by sending the instruction of obtaining the table file and sorting the table to the collector twice. It can be understood that the terminal device updates the acquired table number to the table number list corresponding to the terminal device each time. Therefore, the terminal equipment can acquire the table numbers of all the water and electricity meter equipment connected with the collector, in practical application, a user can determine which water and electricity meter equipment is not connected with the collector according to the final label list acquired by the terminal equipment, and meanwhile, can also know which water and electricity equipment is illegal equipment although the water and electricity meter equipment is connected with the collector. In the embodiment, the automatic meter searching function is added, the function of one-key distribution network filing of the lower-connection water meter is achieved, the remote distribution network and the filing function are added to the gateway, distribution network efficiency is improved, and offline personnel investment is reduced.
In summary, compared with the prior art, the embodiment of the invention has the following advantages:
the invention discloses a network distribution method, which comprises the following steps: the method is applied to a collector and a gateway in the same local area network, and comprises the following steps: sending a UDP broadcast packet, wherein the UDP broadcast packet carries the IP address of the collector; and accessing a gateway corresponding to the IP address according to the IP address. According to the invention, when the network is distributed for the collector, the network distribution of the collector can be realized only by arranging the gateway and the collector in the same local area network and then according to the IP address.
Based on the network distribution method, the invention also provides a network distribution device, as shown in fig. 3, the device comprises:
the meter searching module 41 is used for executing meter searching operation when receiving a meter searching instruction, and adding the searched water and electricity meter equipment to the meter archive;
and the filing module 42 is configured to, when the table searching operation is completed, feed back a table number list corresponding to the table archive to the terminal device, where the table number list includes a device identifier of each water meter device.
Further, the apparatus further comprises:
the meter searching module is used for executing meter searching operation through a meter searching instruction and adding the searched water and electricity meter equipment to the meter file;
and the filing module is used for sending a table number list corresponding to the table archive to the terminal equipment through the gateway, wherein the table number list comprises the equipment identifier of each water electric meter equipment.
It should be noted that, as can be clearly understood by those skilled in the art, the specific implementation process of the distribution network device and each module may refer to the corresponding description in the foregoing distribution network method embodiment, and for convenience and brevity of description, no further description is provided herein.
The distribution network device can be implemented in the form of a computer program, which can be run on a collector as shown in fig. 4.
Based on the distribution network method, the present invention further provides a computer-readable storage medium, where one or more programs are stored, and the one or more programs may be executed by one or more processors (in this embodiment, the processor 11) to implement the steps in the distribution network method of the present invention, which are specifically described in the foregoing method.
Based on the distribution network method, the present invention further provides a collector, as shown in fig. 4, the collector 100 includes a processor 11 and a memory 22 connected to the processor 11, and fig. 3 only shows some components of the collector 100, but it should be understood that not all of the shown components are required to be implemented, and more or fewer components may be implemented instead.
The storage 22 may be an internal storage unit of the collector 100 in some embodiments, such as a memory of the collector 100. The memory 22 may also be an external storage device of the collector 100 in other embodiments, such as a plug-in usb disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), or the like, provided on the collector 100. Further, the memory 22 may also include both an internal storage unit and an external storage device of the collector 100. The memory 22 is used for storing application software installed in the collector 100 and various types of data, such as the distribution network program code. The memory 22 may also be used to temporarily store data that has been output or is to be output. In an embodiment, the memory 22 stores a distribution network program, which can be executed by the processor 11 to implement the distribution network method in the present application, specifically the method described above.
The processor 11 may be, in some embodiments, a Central Processing Unit (CPU), a microprocessor, a mobile phone baseband processor or other data Processing chip, and is configured to run program codes stored in the memory 22 or process data, for example, execute the distribution network method, and the like, as described in the above method.
Those skilled in the art will appreciate that fig. 4 is a block diagram of only a portion of the structure associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, and that a particular terminal device may include more or less components than those shown, or may have some components combined, or may have a different arrangement of components. The processor implements the steps of the network distribution method described above when executing the computer program, specifically as described above.
Of course, it will be understood by those skilled in the art that all or part of the processes of the methods of the above embodiments may be implemented by a computer program instructing relevant hardware (such as a processor, a controller, etc.), and the program may be stored in a computer readable storage medium, and when executed, the program may include the processes of the above method embodiments. The storage medium may be a memory, a magnetic disk, an optical disk, etc.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (10)
1. A network distribution method is applied to a collector and a gateway in the same local area network, and comprises the following steps:
sending a UDP broadcast packet, wherein the UDP broadcast packet carries the IP address of the collector;
and accessing a gateway corresponding to the IP address according to the IP address.
2. The network distribution method according to claim 1, wherein after accessing the gateway corresponding to the IP address according to the IP address, the method further comprises:
executing meter searching operation through a meter searching instruction, and adding the searched water and electricity meter equipment to a meter file;
and sending a table number list corresponding to the table archive to terminal equipment through the gateway, wherein the table number list comprises the equipment identification of each water electric meter equipment.
3. The network distribution method according to claim 2, wherein before feeding back the table number list corresponding to the table archive to the terminal device through the gateway, the method further comprises:
and obtaining a table searching state through a table searching state instruction, wherein the table searching state is sent to the terminal equipment through a gateway, and the table searching state comprises a table searching state and a non-table searching state.
And when the table searching state is a non-table searching state, sending the table number list corresponding to the table archive to the terminal equipment through the gateway.
4. The network distribution method according to claim 2, wherein the sending the list of table numbers corresponding to the table archive to the terminal device through the gateway specifically comprises:
obtaining the number of files corresponding to the water meter equipment in the meter files through a meter file number query instruction, and sending the number of the files to the terminal equipment through the gateway;
receiving the paging number determined by the terminal equipment according to the file number;
and sending the list of the table numbers corresponding to the table archives to the terminal equipment in batches according to the paging number.
5. The network distribution method of claim 1, wherein the collector and the gateway are in connection communication via a twisted pair.
6. The network distribution method according to claim 1, wherein the water meter device is connected to the collector by an RS485 bus.
7. A network-distribution apparatus, the apparatus comprising:
the device comprises a sending module, a receiving module and a sending module, wherein the sending module is used for sending a UDP broadcast packet, and the UDP broadcast packet carries the IP address of a collector;
and the access module is used for accessing the gateway corresponding to the IP address according to the IP address.
8. The distribution network device of claim 7, wherein the device further comprises:
the meter searching module is used for executing meter searching operation through a meter searching instruction and adding the searched water and electricity meter equipment to the meter file;
and the filing module is used for sending a table number list corresponding to the table archive to the terminal equipment through the gateway, wherein the table number list comprises the equipment identifier of each water electric meter equipment.
9. A computer readable storage medium, wherein the computer readable storage medium stores one or more programs which are executable by one or more processors to implement the steps in the network-distribution method of any of claims 1-6.
10. A collector, comprising: a processor and memory and a communication bus; the memory has stored thereon a computer readable program executable by the processor;
the communication bus realizes connection communication between the processor and the memory;
the processor, when executing the computer readable program, implements the steps in the network distribution method of any of claims 1-6.
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| CN106877904A (en) * | 2015-12-11 | 2017-06-20 | 华为技术有限公司 | The method and apparatus that control meter equipment is accessed |
| CN106875660A (en) * | 2015-12-11 | 2017-06-20 | 华为技术有限公司 | For the method and collector of meter equipment communication |
| CN205354341U (en) * | 2016-02-03 | 2016-06-29 | 国家电网公司 | Optic fibre collector based on adapted lightning communication chip |
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| WO2018103579A1 (en) * | 2016-12-07 | 2018-06-14 | 中兴通讯股份有限公司 | Meter reading method, apparatus and system, and communication gateway |
| US20190260204A1 (en) * | 2018-02-17 | 2019-08-22 | Electro Industries/Gauge Tech | Devices, systems and methods for the collection of meter data in a common, globally accessible, group of servers, to provide simpler configuration, collection, viewing, and analysis of the meter data |
| CN208061415U (en) * | 2018-04-09 | 2018-11-06 | 鼎信信息科技有限责任公司 | A kind of electric energy meter Wireless data acquisition unit |
| CN110830082A (en) * | 2018-08-10 | 2020-02-21 | 北京和信瑞通电力技术股份有限公司 | Power line broadband carrier concentrator |
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