CN206077454U - Safeguard and information integrated system a kind of charging pile rear end - Google Patents

Abstract

The utility model discloses a charging pile back-end maintenance and information integration system, comprising: a system server, and a charging pile connected to the system server, a client, a charging terminal and an input device; the system server has a communication module, an operation and maintenance database, business database and customer database; charging piles query or actively report the operation and maintenance data and business data of charging piles; clients and recharge terminals query or actively report customer recharge and usage data; the system can accurately and real-time realize The comprehensive processing of charging pile back-end maintenance, charging pile usage billing, maintenance, user recharge, user-system information interaction, charging control, etc. facilitates the management of large-scale charging piles.

Description

A charging pile back-end maintenance and information integration system

technical field

The utility model relates to the technical field of electrical engineering, in particular to a rear-end maintenance and information integration system of a charging pile.

Background technique

The research on technologies and equipment related to electric vehicle charging stations is synchronized with the industrialization of electric vehicles, but in the construction of some simple charging stations, developed countries such as the United States started relatively early. These charging stations only provide short-term and fast charging services for electric vehicles and have an intelligent charging system, but each charging station is isolated and there is no unified information management system.

In recent years, the industry has vigorously promoted the construction of electric vehicle charging facilities, and introduced many incentive measures, basically researching and realizing functions such as charging control, human-computer interaction, electric energy metering, billing, and card user management. The charging pile management system described above is only for a single charging station or some small charging pile projects. At present, the scale and quantity of electric vehicle charging stations are still relatively small, and most of the related technologies of electric vehicle charging stations are still in the primary stage of practical application. The lack of research on power supply, charging and battery system application integration technology and related standards and specifications is still a bottleneck for the promotion and application of electric vehicles, which brings great difficulties to the further development of electric vehicles and the unified planning of charging facilities. At present, there is no mature product for the charging station billing management system that can guarantee the normal operation of large-scale charging stations, and most of the charging station billing management systems are designed for a certain charging station. The communication between the background billing system of the charging station and the charging pile There is no uniform standard for protocols and communication interfaces to follow, and there is no information connection between charging stations. Therefore, it is necessary to develop a management system that has a standard communication interface, can realize comprehensive real-time monitoring, and can process user reservations and online payment functions in the background.

Utility model content

The purpose of this utility model is to provide a charging pile back-end maintenance and information integration system, which can accurately and real-time realize the charging pile back-end maintenance, charging pile usage billing, maintenance, user recharging, information interaction between users and the system, The comprehensive processing of charging control and other information facilitates the management of large-scale charging piles.

In order to solve the above-mentioned technical problems, the utility model provides a charging pile back-end maintenance and information integration system, including: a system server, and a charging pile connected to the system server, a client, a recharge terminal and an input device; wherein, the The system server has a communication module, an operation and maintenance database, a business database and a customer database;

The charging piles query or actively report the operation and maintenance data and business data of the charging piles;

The client and the recharge terminal report the recharge and usage data of the customer through query or initiative.

Optionally, the input device is specifically a human-computer interaction device.

Optionally, the human-computer interaction device includes at least one of a voice control component, a display, a keyboard, and a mouse.

Optionally, the communication module is specifically an Ethernet interface.

Optionally, the client is specifically a mobile terminal.

Optionally, the charging pile back-end maintenance and information integration system also includes:

An alarm device connected to the system server.

Optionally, the system server is specifically a cloud server or a PC server with a fixed IP address.

Optionally, the charging pile back-end maintenance and information integration system also includes:

A protection device connected to the charging pile.

A charging pile back-end maintenance and information integration system provided by the utility model includes: a system server, and a charging pile connected to the system server, a client, a charging terminal and an input device; the system server has a communication module, an operation Maintenance database, business database and customer database; charging piles query or actively report the operation and maintenance data and business data of charging piles; clients and recharge terminals query or actively report customer recharge and usage data;

It can be seen that the system establishes connections with charging piles, clients, recharge terminals, and input devices for data interaction, and can process and analyze the acquired data information accurately and in real time to achieve back-end maintenance of charging piles (such as troubleshooting), Comprehensive processing of charging pile usage billing, maintenance, user recharge, information interaction between users and the system, charging control, etc., facilitates the management of large-scale charging piles.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description It is only an embodiment of the utility model, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

Fig. 1 is a structural block diagram of the charging pile back-end maintenance and information integration system provided by the embodiment of the present invention;

Fig. 2 is a schematic diagram of the content contained in the operation and maintenance database provided by the embodiment of the present invention;

Fig. 3 is a schematic diagram of the content contained in the business database provided by the embodiment of the utility model;

Fig. 4 is the schematic diagram that the client database that the utility model embodiment provides contains content;

Fig. 5 is a functional schematic diagram of the system server provided by the embodiment of the present invention;

FIG. 6 is a schematic diagram of the functional modules of the system server provided by the embodiment of the present invention.

detailed description

The core of the utility model is to provide a charging pile back-end maintenance and information integration system, which can accurately and real-time realize the charging pile back-end maintenance, charging pile usage billing, maintenance, user recharging, information interaction between users and the system, The comprehensive processing of charging control and other information facilitates the management of large-scale charging piles.

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1, Figure 1 is a structural block diagram of the charging pile back-end maintenance and information integration system provided by the embodiment of the utility model; the system includes: a system server 100, and a charging pile 200 connected to the system server 100, Client 300, recharge terminal 400 and input device 500; wherein, the system server 100 has a communication module, an operation and maintenance database, a business database and a customer database;

The charging pile 200 queries or actively reports the operation and maintenance data and business data of the charging pile;

The client terminal 300 and the recharge terminal 400 report the customer's recharge and usage data through inquiries or actively.

Specifically, since the system server 100 and the charging pile 200 (the number of the charging pile 200 is not limited in this embodiment, according to the area or the scale of the system, that is, the number of all the charging piles 200 included in the coverage of the system number) connection can enable the system server 100 to obtain the operation and maintenance data of each charging pile 200, wherein the operation and maintenance data can include charging pile basic information, charging pile status information and charging pile fault information, through which the system can make the charging pile The overall status of the 200 can be understood and controlled in real time, which is convenient for subsequent abnormal handling, operation and maintenance processing, and protection processing of the charging pile. Among them, the basic information of the charging station here is the system preset information, which is manually set in combination with the actual data. After the rate changes, the system server 100 actively sends it to the corresponding charging pile 200 . The charging station status information here is the feedback information of the charging pile 200, and the system server 100 performs data acquisition by querying the charging pile 200 or actively reporting by the charging pile 200. The fault information of the charging station here is the feedback information of the charging pile 200, and the data is acquired by actively reporting after the fault of the charging pile 200 occurs or actively supplementing the report later. The three types of information acquired by the system server 100 can be stored in the operation and maintenance database, so that it is convenient to obtain instructions such as operation and maintenance processing of charging piles by analyzing the data in the operation and maintenance database. The content of the operation and maintenance database here can refer to the figure 2. This does not limit the specific data storage form and data type in the operation and maintenance database.

The system server 100 can also obtain the service data of the charging pile 200 , that is, the usage information of the charging pile 200 , which is the feedback information of the charging pile 200 , and is obtained by calculating two data frames when the charging pile 200 starts using and ends using. Alternatively, the charging pile 200 can provide all the information independently, so as to avoid unified differences. The data mainly relies on active reporting or abnormal supplementary reporting to form a business database. The business database here contains information on the use of charging pile services, as shown in Figure 3. The specific data storage form and data type in the business database are not limited here.

System server 100, client 300 and recharge terminal 400 can form a customer database by querying or actively reporting customer recharge and usage data. Please refer to Figure 4, which includes customer management information. This information is the basic information of customers. account generated. Card opening is operated on the recharge terminal, and customer management information is added to the server. Because it is prepaid, you must first open a card and have a recharge account before you can register for the software for easy use. Customer fee record information, this information records the balance change record in the customer account, and supplements the consumption information for later review.

Further, information exchange between people and the system is realized through the input device 500 . This embodiment does not limit the specific input device 500, which is specifically a human-computer interaction device. The human-computer interaction device includes at least one of a voice control component, a display, a keyboard, and a mouse.

The specific human-computer interaction device can include diversified data display methods such as graphic-text combination and audio-visual combination, graphic-text interface, audio-visual monitoring interface, convenient operation and control means such as keyboard and mouse, as well as devices for external connection, keyboard and other equipment. The reserved man-machine interface is reserved for expansion interfaces as the system management requirements increase with the growth of time.

In order to realize the comprehensive communication between the system server and the charging pile 200, the recharge terminal 400, etc., the communication module in the system server 100 here is a system with a standard communication interface, which can realize comprehensive real-time monitoring and can process user reservation and online payment functions in the background. manage. Further, in order to establish connections with other components more quickly and extensively, the communication module in the system server 100 here is specifically an Ethernet interface.

Furthermore, due to the relatively powerful functions of the system, in order to ensure the safety and reliability of the system and ensure that the normal use of the charging pile is not damaged, it is necessary to verify the user's identity through authority management when the user operates.

Since mobile terminals are currently widely used, the client here is specifically a mobile terminal. A specific mobile terminal may be a mobile phone. For example, charging pile usage management, cost management, etc. can be performed through the APP in the mobile phone.

Please refer to FIG. 5, the function of the system server 100 may include forming an operation and maintenance database, a business database and a customer database, establishing a connection with the charging pile 200 using a C/S framework, and establishing a connection with the charging pile 200 and the charging terminal 400 using a C/S framework. To connect, to establish a connection with the client 300 using the B/S framework, which may have the foreground display software, that is, the foreground interface, Ethernet communication function, and authority management.

Since the system server 100 has the above-mentioned functions and can realize monitoring of the charging pile 200 and online management of user charging according to the obtained comprehensive data, in order to make reasonable use of the internal resources of the system server 100, the system server 100 can be divided into several functional modules , to allocate corresponding resources for each module, so as to realize the efficient utilization of data in the system. Please refer to Figure 6 for details. The system server 100 may include a monitoring control module, a human-computer interaction device, a billing and user card management module, a communication module and an operation and maintenance auxiliary module. The monitoring and control module can be responsible for monitoring the input and processing of external information, and convert the control commands issued by the monitoring center into instructions that the equipment can recognize, so that the equipment can respond to them and perform expected actions; the human-computer interaction device can complete the monitoring system. Information exchange with people and monitoring systems; the billing and user card management module can realize the processing of user APP online reservation information and payment information, as well as the functions of multi-point card issuance and recharge for electric vehicle users; the communication module can complete database separation and monitoring The information interaction between the control module and the user-side mobile phone APP; the operation and maintenance auxiliary module can establish a reliability model of electric vehicle charging piles based on state evaluation by analyzing the historical fault data of charging piles, and complete the reliability and economic indicators of electric vehicle charging piles Evaluate.

Specifically, the system server 100 here is specifically a cloud server or a PC server with a fixed IP address. To maintain and manage the charging pile data of the charging station, build a data interaction bridge between the charging pile 200 and the user software, and manage the rate. The working object of the system server 100 is divided into two parts, one part is the C/S architecture on-duty background for the charging pile 200 and the recharging terminal 400, and the other part is the display operation of the docking B/S architecture for operation and maintenance management and user operations. The C/S architecture is a client and system server mode. The system server 100 acts as a server with a fixed IP, and the charging pile 200 and recharge terminal 300 act as clients, which actively connect to the system server 100 and effectively maintain a reliable connection. Various information of the charging station is transmitted to the system server 100 through the compatible mode of inquiry and active reporting, and the active control operation of the system server 100 is accepted. Various types of data information are divided into three types of database tables, including operation and maintenance data, business data, and customer data.

Based on the above technical solution, the charging pile back-end maintenance and information integration system provided by the embodiment of the utility model processes and analyzes the acquired data information by establishing connections with the charging pile, the client terminal, the charging terminal and the input device respectively for data interaction It can accurately and real-time realize the comprehensive processing of charging pile back-end maintenance (such as fault handling), charging pile usage billing, maintenance, user recharge, user-system information interaction, charging control and other information, which is convenient for managing large-scale charging piles .

Based on the foregoing embodiments, the system also includes:

An alarm device connected to the system server.

Specifically, the alarm device can give an alarm when the system recognizes that the charging pile 200 is faulty, prompting the user to pay attention to avoid danger caused by using the faulty charging pile 200, and improving the safety of the system. And the user can be reminded to repair the faulty charging pile 200 in time.

Based on any of the above embodiments, the system also includes:

A protection device connected to the charging pile.

Specifically, the monitoring and control module in the system server 100 may have a safety protection function, and will automatically take corresponding measures when monitoring abnormal operation status of the charging pile 200, so as to achieve the purpose of protecting the charging pile equipment. Its main functions may include any one of anti-overheating, anti-collision, and anti-theft. The protection device performs corresponding operations according to the protection instructions issued by the system server 100 to ensure the safe operation of the charging pile 200 .

Based on the above technical solution, the charging pile back-end maintenance and information integration system provided by the embodiment of the utility model processes and analyzes the acquired data information by establishing connections with the charging pile, the client terminal, the charging terminal and the input device respectively for data interaction It can accurately and real-time realize the comprehensive processing of charging pile back-end maintenance (such as fault handling), charging pile usage billing, maintenance, user recharge, user-system information interaction, charging control and other information, which is convenient for managing large-scale charging piles . And the reliability of safe operation of the charging pile is further improved.

The above is a detailed introduction of the charging pile back-end maintenance and information integration system provided by the utility model. In this paper, specific examples are used to illustrate the principle and implementation of the present utility model, and the descriptions of the above embodiments are only used to help understand the method and core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the protection of the claims of the utility model. within range.

Claims (8)

1. A charging pile back-end maintenance and information integration system, characterized in that it includes: a system server, and a charging pile connected to the system server, a client, a recharge terminal and an input device; wherein the system server has Communication module, operation and maintenance database, business database and customer database; The charging piles query or actively report the operation and maintenance data and business data of the charging piles; The client and the recharge terminal report the recharge and usage data of the customer through query or initiative. 2. The charging pile back-end maintenance and information integration system according to claim 1, wherein the input device is specifically a human-computer interaction device. 3. The charging pile back-end maintenance and information integration system according to claim 2, wherein the human-computer interaction device includes at least one of a voice control component, a display, a keyboard, and a mouse. 4. The charging pile back-end maintenance and information integration system according to claim 3, wherein the communication module is specifically an Ethernet interface. 5. The charging pile back-end maintenance and information integration system according to claim 4, wherein the client is specifically a mobile terminal. 6. The charging pile back-end maintenance and information integration system according to claim 5, further comprising: An alarm device connected to the system server. 7. The charging pile back-end maintenance and information integration system according to any one of claims 1-6, wherein the system server is specifically a cloud server or a PC server with a fixed IP address. 8. The charging pile back-end maintenance and information integration system according to claim 7, further comprising: A protection device connected to the charging pile.