CN109803002A - Charging pile communication means, device, equipment and storage medium based on domain name - Google Patents

Charging pile communication means, device, equipment and storage medium based on domain name Download PDF

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Publication number
CN109803002A
CN109803002A CN201811638073.8A CN201811638073A CN109803002A CN 109803002 A CN109803002 A CN 109803002A CN 201811638073 A CN201811638073 A CN 201811638073A CN 109803002 A CN109803002 A CN 109803002A
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CN
China
Prior art keywords
charging pile
server
domain name
charging
communication means
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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.)
Pending
Application number
CN201811638073.8A
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Chinese (zh)
Inventor
苏永年
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Jintian Technology Co Ltd
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Guangdong Jintian Technology Co Ltd
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Priority to CN201811638073.8A priority Critical patent/CN109803002A/en
Publication of CN109803002A publication Critical patent/CN109803002A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to the technical fields of charging pile communication, and more particularly, to a kind of charging pile communication means, device, equipment and storage medium based on domain name, the charging pile communication means based on domain name includes: the quantity for obtaining the charging pile in charging station;According to the charging pile quantity in the charging station, server-side domain name is distributed for the charging pile;The charging pile of the charging station is communicated by the server-side domain name with server-side.The present invention has the effect of the load of the balanced server-side communicated with charging pile.

Description

Charging pile communication means, device, equipment and storage medium based on domain name
Technical field
The present invention relates to the technical fields of charging pile communication, more particularly, to a kind of charging pile communication party based on domain name Method, device, equipment and storage medium.
Background technique
Currently, by ICP/IP protocol, being that every charging pile distributes IP when charging pile and server-side carry out network communication Address and port numbers, are communicated with server-side.
In existing method, since charging pile is constantly universal, place and quantity equipped with charging pile are gradually increased, therefore Pressure can be increased to the load of server-side by distributing IP address and port numbers for each charging pile, be unfavorable for charging pile Further develop and universal.
Summary of the invention
The object of the present invention is to provide the loads of server-side that equilibrium is communicated with charging pile a kind of based on domain name Charging pile communication means, device, equipment and storage medium.
Foregoing invention purpose one of the invention has the technical scheme that
A kind of charging pile communication means based on domain name, the charging pile communication means based on domain name include:
Obtain the quantity of the charging pile in charging station;
According to the charging pile quantity in the charging station, server-side domain name is distributed for the charging pile;
The charging pile of the charging station is communicated by the server-side domain name with server-side.
By using above-mentioned technical proposal, it is the mode of the charging pile distribution server-side domain name in charging station, establishes charging The communication of column and server-side distributes an IP address and port instead of original for each charging pile, i.e., only need to be charging It stands and distributes a port, the communication of charging pile and server-side all in the charging station can be met, be capable of balancing service end Load is conducive to further popularizing and development for charging pile.
The present invention is further arranged to: the charging pile quantity according in the charging station, is the charging pile Distribute server-side domain name, comprising:
It is that each charging pile distributes IP address in the charging station according to the quantity of the charging pile;
According to the corresponding IP address of each charging pile, server-side domain name is distributed for the IP address.
By using above-mentioned technical proposal, after being assigned with IP address for each charging pile, a clothes are distributed for the charging station Business end domain name, enables charging pile to be communicated by way of domain name with server-side.
The present invention is further arranged to: the charging pile of the charging station is logical by the server-side domain name and server-side Letter, comprising:
Reverse Proxy is built using NGINX technology, and by the server-side domain name and the Reverse Proxy phase Association;
If the Reverse Proxy gets the information that the charging pile is sent, the message that will acquire is sent to The server in the server-side.
By using above-mentioned technical proposal, the Reverse Proxy built using NGINX technology can be reversed by this Proxy server, more true Service Process Server of reverse proxy, can be realized each in distributed deployment server-side The load at balancing service end is furthermore achieved in a server.
The present invention is further arranged to: obtaining the load in the server-side in each server, and according to the load Obtain the minimum corresponding server of load;
The message that the Reverse Proxy will acquire is sent in the minimum corresponding server of the load.
It by using above-mentioned technical proposal, obtains and loads the smallest server, and the information that will acquire is sent to load The smallest server can rationally utilize server resource.
The present invention is further arranged to: passing through the server-side domain name and server-side in the charging pile of the charging station After logical step, the charging pile communication means based on domain name further include:
The Reverse Proxy detects each server in the server-side by way of heartbeat detection;
If having detected server fail, warning message is issued.
By using above-mentioned technical proposal, by the way of heartbeat detection, each server in server-side is detected, It can guarantee when there is server failure, issue alarm in time, improve the stability of server-side.
Foregoing invention purpose two of the invention has the technical scheme that
A kind of charging pile communication means based on domain name, the charging pile communication means based on domain name include:
Obtain the quantity of the charging pile in charging station;
According to the charging pile quantity in the charging station, server-side domain name is distributed for the charging pile;
The charging pile of the charging station is communicated by the server-side domain name with server-side.
By using above-mentioned technical proposal, it is the mode of the charging pile distribution server-side domain name in charging station, establishes charging The communication of column and server-side distributes an IP address and port instead of original for each charging pile, i.e., only need to be charging It stands and distributes a port, the communication of charging pile and server-side all in the charging station can be met, be capable of balancing service end Load is conducive to further popularizing and development for charging pile.
Foregoing invention purpose three of the invention has the technical scheme that
A kind of computer equipment, including memory, processor and storage are in the memory and can be on the processor The computer program of operation, the processor realize the above-mentioned charging pile communication party based on domain name when executing the computer program The step of method.
Foregoing invention purpose four of the invention has the technical scheme that
A kind of computer readable storage medium, the computer-readable recording medium storage have computer program, the computer The step of above-mentioned charging pile communication means based on domain name is realized when program is executed by processor.
In conclusion advantageous effects of the invention are as follows:
1. distributing the mode of server-side domain name for the charging pile in charging station, the communication of charging column and server-side is established, instead of It is original to distribute an IP address and port for each charging pile, i.e., only a port need to be distributed for charging station, can met The communication of all charging pile and server-side in the charging station, is capable of the load at balancing service end, be conducive to charging pile into one Step is universal and develops;
2. detecting by the way of heartbeat detection to each server in server-side, it can guarantee there is being server appearance When failure, alarm is issued in time, improves the stability of server-side.
Detailed description of the invention
Fig. 1 is a flow chart of the charging pile communication means in one embodiment of the invention based on domain name;
Fig. 2 is the implementation flow chart of step S20 in charging pile communication means in one embodiment of the invention based on domain name;
Fig. 3 is the implementation flow chart of step S30 in charging pile communication means in one embodiment of the invention based on domain name;
Fig. 4 is the implementation flow chart of step S32 in charging pile communication means in one embodiment of the invention based on domain name;
Fig. 5 is another implementation flow chart of the charging pile communication means in one embodiment of the invention based on domain name;
Fig. 6 is a functional block diagram of the charging pile communication system in one embodiment of the invention based on domain name;
Fig. 7 is a schematic diagram of computer equipment in one embodiment of the invention.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment one:
In one embodiment, as shown in Figure 1, being a kind of charging pile communication means based on domain name disclosed by the invention, including such as Lower step:
S10: the quantity of the charging pile in charging station is obtained.
In the present embodiment, charging station and filling station are similar, are a kind of facilities that " power-up " is carried out to electric vehicle Place.Charging pile refers in charging pile, specially the device that charges of electric vehicle.It passes through the vehicle-mounted of electric rifle and electric vehicle Battery is connected and is charged, and can be communicated by network system with monitoring service end.
Specifically, by being stored with the charging in the database of information of charging pile, obtained in the charging station in the charging station The quantity of stake.
S20: according to the charging pile quantity in charging station, server-side domain name is distributed for charging pile.
In the present embodiment, domain name refers to a certain computer on the Internet that forms of name separated by a string with point Or the title of unit is calculated, for identifying the electronic bearing of computer when data are transmitted.
Specifically, according to the quantity of the charging pile in the charging station, IP address is distributed for each charging pile, is passing through domain name Server is corresponding with domain name by the IP address, is embodied as charging pile distribution server-side domain name.
S30: the charging pile of charging station is communicated by server-side domain name with server-side.
Specifically, by the way that charging pile to be communicated to server-side domain name with server-side foundation, server-side can pass through the foundation Good communication, obtains information of charging pile, such as the charge volume of charging pile etc.;Meanwhile charging pile can also obtain server-side transmission Message.
In the present embodiment, the mode that server-side domain name is distributed for the charging pile in charging station establishes charging column and service The communication at end distributes an IP address and port instead of original for each charging pile, i.e., only need to be charging station distribution one A port can meet the communication of charging pile and server-side all in the charging station, be capable of the load at balancing service end, favorably In further popularizing and development for charging pile.
In one embodiment, as shown in Fig. 2, in step S20, i.e., according to the charging pile quantity in charging station, for charging Stake distribution server-side domain name, specifically comprises the following steps:
S21: being that each charging pile distributes IP address in charging station according to the quantity of charging pile.
Specifically, according to the quantity of the charging pile in the charging station, the range of IP address is divided.Further, according to ICP/IP protocol distributes an IP address for each charging pile in the charging station, and all charging piles in the charging station are corresponding IP address belong to same subnet.
S22: according to the corresponding IP address of each charging pile, server-side domain name is distributed for IP address.
Specifically, by be arranged a server-side domain name in the charging station, and by the IP address and the server-side domain name into Row association.To be embodied as IP address distribution server-side domain name.
In one embodiment, as shown in figure 3, in step s 30, i.e., the charging pile of charging station passes through server-side domain name and clothes The communication of business end, includes the following steps:
S31: Reverse Proxy is built using NGINX technology, and server-side domain name is associated with Reverse Proxy.
In the present embodiment, NGINX technology refers to a high performance HTTP and reverse proxy service and one IMAP/POP3/SMTP service.Referring to for Reverse Proxy is sent out for receiving information of charging pile, and by the information of charging pile It send to the server of server-side, it will be appreciated that, which is server-side first agency, client, that is, charging pile Without knowing information is sent in server-side which specific server.
Specifically, by the Reverse Proxy put up, used NGINX technology takes by the server-side domain name and reversely Business device is associated.
S32: if Reverse Proxy gets the information of charging pile transmission, the message that will acquire is sent to service Server in end.
Specifically, after the information sent in charging pile is got in Reverse Proxy, service is sent this information to Any server in end, handles the information.
In one embodiment, as shown in figure 4, in step s 32, even Reverse Proxy gets charging pile transmission Information, then the message that will acquire is sent to the server in server-side, includes the following steps:
S321: the load in server-side in each server is obtained, and the minimum corresponding server of load is obtained according to load.
Server-side can be realized with the server cluster of the either multiple server compositions of independent service.In this implementation In example, which is the server cluster being made of multiple servers, by distributed deployment, is carried out to the information of charging pile Processing.
Specifically, the currently processed amount of each server can be obtained by cluster message channel, such as kafka, as The load of the server.Further, by judging each server present load in the server-side, and it is minimum right to obtain load The server answered, the server as the information for receiving and processing charging pile.
S322: the message that Reverse Proxy will acquire is sent in the minimum corresponding server of load.
Specifically, after Reverse Proxy gets the message of charging pile, present load is sent the message to most Small server is handled, and the effect of load balancing has been further functioned as.
In one embodiment, as shown in figure 5, after step S30, the charging pile communication means based on domain name further include:
S40: each server of the Reverse Proxy by way of heartbeat detection in detection service end.
In the present embodiment, heartbeat detection refers to Reverse Proxy timing to for each clothes in detection service end The data packet of the working condition of business device.
Specifically, the work of each server of the Reverse Proxy by way of heartbeat detection in detection service end State.Server need to feed back corresponding message after getting the data packet, to reflect current working status.
S50: if having detected server fail, warning message is issued.
Specifically, it after the data packet that server gets the detection working condition, has not been able to feed back corresponding message, then Determine the server fail.Further, by the information of the server, warning message is formed, is sent to the server-side The monitor supervision platform being monitored.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present invention constitutes any limit It is fixed.
Embodiment two:
In one embodiment, a kind of charging pile communication device based on domain name is provided, it should the charging pile communication device based on domain name It is corresponded with the charging pile communication means in above-described embodiment based on domain name.As shown in fig. 6, should be led to based on the charging pile of domain name T unit includes that quantity obtains module 10, domain name mapping module 20 and communication module 30.Detailed description are as follows for each functional module:
Quantity obtains module 10, for obtaining the quantity of the charging pile in charging station;
Domain name mapping module 20, for distributing server-side domain name for charging pile according to the charging pile quantity in charging station;
Communication module 30, the charging pile for charging station are communicated by server-side domain name with server-side.
Preferably, domain name mapping module 20 includes:
IP distribution sub module 21 is that each charging pile distributes IP address in charging station for the quantity according to charging pile;
Domain name distribution sub module 22 distributes server-side domain name for the corresponding IP address according to each charging pile for IP address.
Preferably, communication module 30 includes:
It is associated with submodule 31, for building Reverse Proxy using NGINX technology, and by server-side domain name and reverse proxy Server is associated;
Submodule 32 is communicated, if getting the information of charging pile transmission, the message that will acquire for Reverse Proxy The server being sent in server-side.
Preferably, communication submodule 32 includes:
Load detecting unit 321 obtains load minimum for obtaining the load in server-side in each server, and according to load Corresponding server;
Communication unit 322, the message that will acquire for Reverse Proxy are sent in the minimum corresponding server of load.
It is preferably based on the charging pile communication device of domain name further include:
Heart beat detection module 40, for each service of the Reverse Proxy by way of heartbeat detection in detection service end Device;
Alarm module 50, if issuing warning message for having detected server fail.
Specific restriction about the charging pile communication device based on domain name may refer to above for filling based on domain name The restriction of electric stake communication means, details are not described herein.Modules in the above-mentioned charging pile communication device based on domain name can be complete Portion or part are realized by software, hardware and combinations thereof.Above-mentioned each module can be embedded in the form of hardware or independently of calculating In processor in machine equipment, it can also be stored in a software form in the memory in computer equipment, in order to processor It calls and executes the corresponding operation of the above modules.
Embodiment three:
In one embodiment, a kind of computer equipment is provided, which can be server, internal structure chart It can be as shown in Figure 7.The computer equipment includes processor, memory, network interface and the data connected by system bus Library.Wherein, the processor of the computer equipment is for providing calculating and control ability.The memory of the computer equipment includes non- Volatile storage medium, built-in storage.The non-volatile memory medium is stored with operating system, computer program and database. The built-in storage provides environment for the operation of operating system and computer program in non-volatile memory medium.The computer is set Standby database is for storing information of charging pile.The network interface of the computer equipment is used to connect with external terminal by network Connect letter.To realize a kind of charging pile communication means based on domain name when the computer program is executed by processor.
In one embodiment, a kind of computer equipment is provided, including memory, processor and storage are on a memory And the computer program that can be run on a processor, processor perform the steps of when executing computer program
Obtain the quantity of the charging pile in charging station;
According to the charging pile quantity in charging station, server-side domain name is distributed for charging pile;
The charging pile of charging station is communicated by server-side domain name with server-side.
Example IV:
In one embodiment, a kind of computer readable storage medium is provided, computer program, computer journey are stored thereon with It is performed the steps of when sequence is executed by processor
Obtain the quantity of the charging pile in charging station;
According to the charging pile quantity in charging station, server-side domain name is distributed for charging pile;
The charging pile of charging station is communicated by server-side domain name with server-side.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer In read/write memory medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, To any reference of memory, storage, database or other media used in each embodiment provided herein, Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM (PROM), electrically programmable ROM(EPROM), electrically erasable ROM(EEPROM) or flash memory.Volatile memory may include Random-access memory (ram) or external cache.By way of illustration and not limitation, RAM is available in many forms, Such as static state RAM(SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing Type SDRAM(ESDRAM), synchronization link (Synchlink) DRAM(SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function Can unit, module division progress for example, in practical application, can according to need and by above-mentioned function distribution by different Functional unit, module are completed, i.e., the internal structure of described device is divided into different functional unit or module, more than completing The all or part of function of description.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations;Although referring to aforementioned reality Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features;And these are modified Or replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution should all It is included within protection scope of the present invention.

Claims (10)

1. a kind of charging pile communication means based on domain name, which is characterized in that the charging pile communication means packet based on domain name It includes:
Obtain the quantity of the charging pile in charging station;
According to the charging pile quantity in the charging station, server-side domain name is distributed for the charging pile;
The charging pile of the charging station is communicated by the server-side domain name with server-side.
2. the charging pile communication means based on domain name as described in claim 1, which is characterized in that described according to the charging station In the charging pile quantity, for the charging pile distribute server-side domain name, comprising:
It is that each charging pile distributes IP address in the charging station according to the quantity of the charging pile;
According to the corresponding IP address of each charging pile, server-side domain name is distributed for the IP address.
3. the charging pile communication means based on domain name as described in claim 1, which is characterized in that the described of the charging station is filled Electric stake is communicated by the server-side domain name with server-side, comprising:
Reverse Proxy is built using NGINX technology, and by the server-side domain name and the Reverse Proxy phase Association;
If the Reverse Proxy gets the information that the charging pile is sent, the message that will acquire is sent to The server in the server-side.
4. the charging pile communication means based on domain name as claimed in claim 3, which is characterized in that if the reverse proxy Server gets the information that the charging pile is sent, then described in the message that will acquire is sent in the server-side Server, comprising:
The load in the server-side in each server is obtained, and the minimum corresponding service of load is obtained according to the load Device;
The message that the Reverse Proxy will acquire is sent in the minimum corresponding server of the load.
5. the charging pile communication means based on domain name as described in claim 1, which is characterized in that described in the charging station After charging pile is by the logical step of the server-side domain name and server-side, the charging pile communication means based on domain name is also wrapped It includes:
The Reverse Proxy detects each server in the server-side by way of heartbeat detection;
If having detected server fail, warning message is issued.
6. a kind of charging pile communication device based on domain name, which is characterized in that the charging pile communication device packet based on domain name It includes:
Quantity obtains module, for obtaining the quantity of the charging pile in charging station;
Domain name mapping module, for distributing server-side for the charging pile according to the charging pile quantity in the charging station Domain name;
Communication module, the charging pile for the charging station are communicated by the server-side domain name with server-side.
7. the charging pile communication device based on domain name as claimed in claim 6, which is characterized in that domain name parsing module, Include:
IP distribution sub module is that each charging pile distributes IP address in the charging station for the quantity according to the charging pile;
Domain name distribution sub module, for the corresponding IP address according to each charging pile, for IP address distribution service Hold domain name.
8. the charging pile communication device based on domain name as claimed in claim 6, which is characterized in that the communication module, comprising:
It is associated with submodule, for building Reverse Proxy using NGINX technology, and by the server-side domain name and described anti- It is associated to proxy server;
Submodule is communicated, if getting the information that the charging pile is sent for the Reverse Proxy, will acquire The message be sent to the server in the server-side.
9. a kind of computer equipment, including memory, processor and storage are in the memory and can be in the processor The computer program of upper operation, which is characterized in that the processor realized when executing the computer program as claim 1 to The step of charging pile communication means described in 5 any one based on domain name.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists In charging pile of the realization as described in any one of claim 1 to 5 based on domain name is logical when the computer program is executed by processor The step of letter method.
CN201811638073.8A 2018-12-29 2018-12-29 Charging pile communication means, device, equipment and storage medium based on domain name Pending CN109803002A (en)

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Application Number Priority Date Filing Date Title
CN201811638073.8A CN109803002A (en) 2018-12-29 2018-12-29 Charging pile communication means, device, equipment and storage medium based on domain name

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Application publication date: 20190524