TW202300357A - Electric vehicle charging management methods and systems capable of integrating room access control and charging use - Google Patents

Abstract

Electric vehicle charging management methods and systems capable of integrating room access control and charging use are provided. A server records the association between a card ID code of a physical sensing card and a corresponding ID data, wherein the ID data is on the physical sensing card. An access control system records the card ID code of the physical sensing card, and when a first card reading unit associated with the access control system receives the card ID code, a corresponding door is opened. An electric vehicle charging station uses a second card reading unit to receive the card ID code of the physical sensing card to perform a charging operation at the electric vehicle charging station. The electric vehicle charging station sends the card ID code to the server through a network, and sends charging data to the server. A mobile device uses an application to obtain the ID data of the corresponding physical sensing card, and links to the server based on the ID data. The server retrieves the charging data of the charging operation based on the ID data and the card ID code, and sends the charging data to the mobile device via the network.

Description

Electric vehicle charging management method and system capable of integrating access control and charging

The present invention relates to a charging management method and system for electric vehicles, and in particular to a method and system that can integrate access control and charging of electric vehicles to facilitate the user's door control and corresponding charging of electric vehicles.

In recent years, with the rising awareness of environmental protection and the advancement of electric vehicle technology, the development of electric vehicles powered by electricity to replace traditional vehicles powered by fossil fuels has gradually become an important goal in the field of vehicles, thus making electric vehicles more and more more and more popular. In order to improve the range and willingness to use electric vehicles, many countries or cities have begun to plan to set up charging stations that provide electricity to electric vehicles in public places, and have also begun to plan to deploy a large number of charging stations in urban areas or scenic spots to make the charging of electric vehicles more convenient.

Currently, physical proximity cards, such as RFID cards, have been widely used in different industries. For example, community residents can use physical proximity cards to sense community access control and elevators. Hoteliers can provide physical proximity cards to tenants as keys to enter and exit the room. In the electric vehicle industry, electric vehicle charging stations usually have a card reading unit, and electric vehicle owners can use physical proximity cards issued by car manufacturers or electric vehicle operators to charge at electric vehicle charging stations. When a user uses multiple applications at the same time, multiple physical proximity cards will cause difficulties in user management. If the physical proximity card is applied to the charging of the electric vehicle charging station, the user cannot know/check the charging progress, etc.

Therefore, since the physical proximity card has standard specifications in the industry, if the related systems and application processes in different applications can be effectively integrated, in addition to providing innovative business models and application types, it will also reduce the number of users who use related services. fluency and satisfaction.

In view of this, the present invention provides an electric vehicle charging management method and system that can integrate access control and charging.

An electric vehicle charging management method that can integrate access control and charging according to an embodiment of the present invention is applicable to a server coupled with at least one electric vehicle charging station and a mobile device. The server records the association between the card identification code corresponding to a physical proximity card and the corresponding identification data. Wherein, the identification data is on the physical proximity card. An access control system records the card identification code of the corresponding physical proximity card, and when a first card reading unit associated with the access control system receives the card identification code, opens a corresponding door. The electric vehicle charging station uses a second card reading unit to receive the card identification code of the corresponding physical proximity card, so as to perform a charging operation at the electric vehicle charging station. The electric vehicle charging station transmits the card identification code to the server through a network, and transmits the charging data corresponding to the charging operation to the server. Use an application program on the mobile device to obtain the identification data of the corresponding physical proximity card, and link to the server based on the identification data. The server retrieves the charging data of the corresponding charging operation according to the identification data and the card identification code, and sends the charging data to the mobile device through the network.

An electric vehicle charging management system that can integrate access control and charging according to an embodiment of the present invention includes a server, an access control system, at least one electric vehicle charging station, and a mobile device. The server records the association between the card identification code corresponding to a physical proximity card and the corresponding identification data. Wherein, the identification data is on the physical proximity card. Access Control System Record Phase Respond to the card identification code of the physical proximity card, and when a first card reading unit associated with the access control system receives the card identification code, open a corresponding door. The electric vehicle charging station uses a second card reading unit to receive the card identification code of the corresponding physical proximity card, so as to perform a charging operation at the electric vehicle charging station. The electric vehicle charging station transmits the card identification code to the server through a network, and transmits the charging data corresponding to the charging operation to the server. The mobile device uses an application program to obtain the identification data of the corresponding physical proximity card, and connects to the server according to the identification data. The server retrieves the charging data of the corresponding charging operation according to the identification data and the card identification code, and sends the charging data to the mobile device through the network.

In some embodiments, the server generates a charging fee corresponding to the card identification code according to the charging data of the charging operation. The third card reading unit of a management terminal receives the card identification code of the corresponding physical proximity card, and sends the card identification code to the server through the network. The server retrieves the corresponding charging fee according to the received card identification code, and sends the charging fee to the management terminal.

In some embodiments, a third card reading unit of a management terminal receives the card identification code of the corresponding physical proximity card, and writes the card identification code into the access control system.

In some embodiments, the management terminal sets a validity period of the card identification code of the corresponding physical proximity card. The management terminal sends the validity period of the card identification code of the corresponding physical proximity card to the server through the network. The server determines whether to cause the electric vehicle charging station to perform the charging operation according to the validity period and the time when the electric vehicle charging station receives the card identification code.

In some embodiments, the access control system invalidates the card identification code of the corresponding physical proximity card after the validity period. When the first card reading unit associated with the access control system receives the card identification code, it judges whether the card identification code is valid, and if the card identification code is not valid, the corresponding door is not opened.

In some embodiments, the identification data series is printed on a two-dimensional identification card of the physical proximity card. code, and the app obtains the identification information by scanning the two-dimensional identification code.

The above-mentioned method of the present invention may exist in a coded manner. When the program code is loaded and executed by the machine, the machine becomes a device for implementing the present invention.

In order to make the above-mentioned objects, features and advantages of the present invention more comprehensible, the following specific examples are given together with the accompanying drawings and detailed descriptions are as follows.

100: Electric vehicle charging management system that can integrate access control and charging

110: Electric vehicle charging station

EV: electric vehicle

120: Network

130: server

132: storage unit

DB: database

134: Network connection unit

136: Processor

140:Mobile device

150: Access control management system

152: Management terminal

154:Access control system

200: charging station

212: storage unit

214: Network connection unit

216: Charging gun

218: Processing unit

220: Card reading unit

S410, S420, S430, S440, S450, S460, S470: steps

S510, S520, S530: steps

S610, S620: steps

S710, S720, S730: steps

S810, S820: steps

Figure 1 is a schematic diagram showing an electric vehicle charging management system that can integrate access control and charging according to an embodiment of the present invention.

FIG. 2 is a schematic diagram showing an electric vehicle charging station according to an embodiment of the present invention.

FIG. 3 is a schematic diagram showing a server according to an embodiment of the present invention.

FIG. 4 is a flow chart showing a charging management method for an electric vehicle that can integrate access control and charging according to an embodiment of the present invention.

Fig. 5 is a flow chart showing an electric vehicle charging management method that can integrate access control and charging according to another embodiment of the present invention.

FIG. 6 is a flow chart showing an electric vehicle charging management method that can integrate access control and charging according to another embodiment of the present invention.

FIG. 7 is a flow chart showing an electric vehicle charging management method that can integrate access control and charging according to another embodiment of the present invention.

FIG. 8 is a flow chart showing an electric vehicle charging management method that can integrate access control and charging according to another embodiment of the present invention.

Figure 1 shows an electric vehicle charging management system that can integrate access control and charging according to an embodiment of the present invention. An electric vehicle that can integrate access control and charging according to an embodiment of the present invention The charging management system 100 includes at least one electric vehicle charging station 110 , a server 130 connected to the electric vehicle charging station 110 through a network 120 , a mobile device 140 , and an access control management system 150 . The electric vehicle charging station 110 can provide electric vehicles EV to perform a charging operation. In some embodiments, the network 120 may be a wired network, a telecommunication network, and a wireless network such as a Wi-Fi network. The server 130 can receive various data from the electric vehicle charging station 110 through the network 120 , and transmit related signals to the electric vehicle charging station 110 . The electric vehicle charging station 110 can perform related operations according to the signal received by the server 130 . For example, when the electric vehicle EV is coupled to the electric vehicle charging station 110 through a charging gun of the electric vehicle charging station 110 to perform a charging operation, the electric vehicle charging station 110 can continue to charge the corresponding electric vehicle EV charging operation. The information is transmitted through the network 120 , and the server 130 can receive the charging information corresponding to the charging operation from the electric vehicle charging station 110 through the network 120 .

It is worth noting that the user can connect the electric vehicle EV to the electric vehicle charging station 110, such as inserting the charging gun into the charging interface of the electric vehicle, to send a charging request corresponding to the electric vehicle charging station 110, so as to use the electric vehicle to charge The station 110 performs charging work for the electric vehicle EV. It is worth noting that, in some embodiments, the server 130 can directly or indirectly receive the charging request from the mobile device 140 of the corresponding electric vehicle EV owner, generate a charging authorization command according to the charging request, and send it to the electric vehicle for charging through the network 120 Station 110, so as to cause the electric vehicle charging station 110 to output power to the electric vehicle EV electrically connected to it, such as an electric locomotive or an electric vehicle, or prohibit the electric vehicle charging station 110 from outputting power to the electric vehicle EV. It is reminded that, in some implementations, the charging request may be accompanied by an identity authentication and/or a payment mechanism, and the charging authorization command will not be generated until the identity authentication and/or payment mechanism is completed. In some embodiments, the user of the electric vehicle EV can use his mobile device to download and install an application program, so as to generate a charging request through the user interface of the application program. In some embodiments, the user can use the scanning function of the application to scan a two-dimensional identification code on the electric vehicle charging station 110, such as a Quick Response Code (QR code), to generate the above-mentioned charging request, Thus a charging procedure is started. In some embodiments, users can use the application The program selects a specific charging station, and executes a start function to generate the above charging request, thereby starting a charging procedure. It should be noted that, in some embodiments, the owner of the electric vehicle EV can use a physical proximity card, such as an RFID proximity card, to approach a sensing area (not shown in FIG. 1 ) on the electric vehicle charging station 110 to generate The corresponding charging request is sent to the server 130 through the network 120 . It is reminded that in some embodiments, the user (electric vehicle owner) may have an RFID proximity card.

It is reminded that the mobile device 140 of the electric car owner can be any electronic device with Internet access capabilities, such as mobile phones, smart phones, personal digital assistants, global positioning systems, and notebook computers. In some embodiments, the mobile device 140 can receive the status information and notification of the corresponding charging operation from the cloud management server 130 through the network 120 . In some embodiments, the state information and notification may include notifying that the electric vehicle has stopped charging, notifying that the vehicle is being moved, and/or notifying that the charging cable of the electric vehicle charging device has been pulled out of the electric vehicle, and the like.

It is reminded that, in some embodiments, the server 130 may perform a load adjustment operation for the electric vehicle charging station. Specifically, the server 130 can generate an instruction and transmit the instruction to the electric vehicle charging station 110 through the network 120, so as to control the electric vehicle charging station 110 to output power to Electric vehicles connected to charging stations, or prohibit charging stations from outputting electricity to electric vehicles.

The access control management system 150 can be located in a community or a hotel, and is used for controlling the access of community residents or hotel guests. The access control management system 150 may include a management terminal 152 and an access control system 154 . The access control system 154 may be associated with at least one card reading unit for receiving the card identification data of the physical proximity card, and performing access control for at least one room door according to the received card identification data. The management terminal 152 can perform related control and setting operations on the access control system 154, the details of which will be described later.

Fig. 2 shows an electric vehicle charging station according to an embodiment of the present invention. The electric vehicle charging station 200 shown in Figure 2 can be applied to the electric vehicle charging station 110 in Figure 1, which has processing operations The ability to carry out charging management operations belonging to electric vehicle charging stations, and has a network connection function to transmit, receive, download or update various parameters and information required for charging management calculations.

The electric vehicle charging station 200 at least includes a storage unit 212 , a network connection unit 214 , a charging gun 216 , a processing unit 218 , and a card reading unit 220 . The storage unit 212 can be a memory for storing and recording relevant data, such as the electric vehicle charging station information included in the electric vehicle charging station, such as the charging station identification code, charging request information, and the like. It should be noted that the foregoing information is only an example of this case, and the present invention is not limited thereto. The network connection unit 214 can transmit, receive, download or update various parameters and information required for charging management operations through a network, such as a wired network, a telecommunication network, and a wireless network, such as a Wi-Fi network. . The charging gun 216 may include one or a plurality of charging connectors conforming to the same charging interface specification or different charging interface specifications, which are electrically connected to the corresponding electric vehicle. The processing unit 218 can control the operation of related software and hardware in the electric vehicle charging station 200, and cooperate with the server 130 to implement the electric vehicle charging management method that can integrate access control and charging. The relevant details will be described later. It should be noted that, in some embodiments, the processing unit 218 can be a general-purpose controller, a microcontroller (Micro-Control Unit, MCU), or a digital signal controller (Digital Signal Processor, DSP), etc., to provide data The functions of analysis, processing and calculation, but the present invention is not limited thereto. In some embodiments, the processing unit 218 can use the network connection unit 214 to transmit the power state of the corresponding electric vehicle through a network for a cloud management server such as the server 130 to perform subsequent charging management. In another embodiment, the processing unit 218 can obtain the power parameters corresponding to a charging operation through the server 130, and determine the output power according to the power parameters received by the server 130, and output the power to at least one electric power through the charging gun 216. car for charging. The card reading unit 220 can be an RFID reading unit for sensing a physical proximity card, such as information of an RFID card, such as a card identification code of a corresponding physical proximity card.

It must be noted that the electric vehicle charging station 200 has an output power upper limit and A lower limit value of output power. Specifically, the electric vehicle charging station 200 can use the output power upper limit as the power parameter at most, so as to output power to the electric vehicle during a charging operation. On the other hand, the electric vehicle charging station 200 at least needs to use the output power lower limit as a power parameter to output power to the electric vehicle during a charging operation. It must be noted that charging stations of different brands and models may have different upper limit values of output power and lower limit values of output power. The present invention is not limited to any value, and the value will vary with different charging stations.

Figure 3 shows a server according to an embodiment of the present invention. As shown in FIG. 3 , the server 130 according to the embodiment of the present invention can be any processor-based electronic device, which at least includes a storage unit 132 , a network connection unit 134 , and a processor 136 . It should be noted that the server 130 can receive various data of individual electric vehicle charging stations in individual charging fields. The server 130 can directly or indirectly receive a charging request from a mobile device or an electric vehicle charging station, and after completing actions such as identity verification according to the charging request, generate a charging authorization command and send it to the corresponding electric vehicle charging station through the network to Allow the corresponding electric vehicle charging station to output power to an electric vehicle connected to it, such as an electric locomotive or an electric vehicle, or prohibit the electric vehicle charging station from outputting power to an electric vehicle.

The storage unit 132, such as a memory, can store and record relevant data, such as various data of the corresponding electric vehicle charging station. It is reminded that the storage unit 132 may include a database DB for recording an identification data on a corresponding physical proximity card and a corresponding card identification code. It should be noted that, in some embodiments, the identification data can be printed on the physical proximity card as a two-dimensional identification code, such as a QR code. Through the network connection unit 134, the server 130 can couple and communicate with the electric vehicle charging station 110 through the network 120, such as a wired network, a telecommunication network, and a wireless network, such as a Wi-Fi network, And transmit relevant data/signals/commands to different electric vehicle charging stations through the network 120 to control whether the electric vehicle charging stations output power and specify power parameters to output power to charge electric vehicles. Processor 136 can control related software and hardware in server 130 business, and implement the electric vehicle charging management method that can integrate access control and charging use in this case, and the relevant details will be explained later. It should be noted that in some embodiments, the processor 136 can be a general-purpose controller, a microcontroller, or a digital signal controller, etc., to provide data analysis, processing and calculation functions, but the present invention is not limited thereto .

Fig. 4 shows an electric vehicle charging management method that can integrate access control and charging according to an embodiment of the present invention. The electric vehicle charging management method that can integrate access control and charging according to the embodiment of the present invention is applicable to an access control management system, a mobile device, a server, and at least one electric vehicle charging station connected to the server through a network.

First, in step S410, a physical proximity card is provided. In some embodiments, the physical proximity card can be an RFID card, which has a card identification code and an identification data. It should be noted that, in some embodiments, the identification data can be printed on the physical proximity card as a two-dimensional identification code, such as a QR code. In step S420, the server records the association between the card identification code of the corresponding physical proximity card and the corresponding identification data. As in step S430, the access control system in the access control management system records the card identification code of the corresponding physical proximity card, and when a first card reading unit associated with the access control system receives the card identification code, opens a corresponding door . It should be noted that, in some embodiments, the card identification code recorded in the access control system may be provided by a server. In some embodiments, the card identification code recorded in the access control system may be provided by a management terminal in the access control system. In step S440, the electric vehicle charging station uses a second card reading unit to receive the card identification code of the corresponding physical proximity card, so as to perform a charging operation at the electric vehicle charging station, and in step S450, the electric vehicle charging station transmits the The card identification code is sent to the server, and one of the charging data corresponding to the charging operation is sent to the server. It should be noted that, in some embodiments, when the server receives the card identification code of the physical proximity card from the electric vehicle charging station, the server may perform a verification operation on the card identification code to confirm the validity of the card identification code. When the verification operation is passed, the server can send a charging instruction to the electric vehicle through the network charging station, so as to cause the electric vehicle charging station to start the charging operation. In step S460, use an application program of the mobile device to obtain the identification data of the corresponding physical proximity card, and link to the server according to the identification data. As mentioned above, in some embodiments, the identification information can be a two-dimensional identification code printed on the physical proximity card, such as a QR code. In some embodiments, the application can use a scanning function to scan the two-dimensional identification code to obtain the identification information. Afterwards, in step S470, the server queries the corresponding card identification code according to the identification data, retrieves the charging data of the corresponding charging operation according to the card identification code, and transmits the charging data to the mobile device through the network. In other words, the user can use the physical proximity card to perform access control operations and electric vehicle charging operations. While charging, the identification data on the physical proximity card can also be used to check the progress of the charging operation.

Fig. 5 shows an electric vehicle charging management method that can integrate access control and charging according to another embodiment of the present invention. The electric vehicle charging management method that can integrate access control and charging according to the embodiment of the present invention is applicable to an access control management system, a mobile device, a server, and at least one electric vehicle charging station connected to the server through a network. In this embodiment, the access control management system can check the charging fee generated by the corresponding charging operation at any time.

First, in step S510, the server generates a charging fee corresponding to the card identification code according to the charging data of the corresponding charging operation received by the electric vehicle charging station. Afterwards, in step S520, the management terminal of the access control management system receives the card identification code of the corresponding physical proximity card, and sends the card identification code to the server through the network. It is reminded that, in some embodiments, the management terminal may provide an interface for relevant personnel to input the card identification code into the management terminal. In some embodiments, the management terminal can use a third card reading unit to receive the card identification code of the corresponding physical proximity card. In step S530, the server retrieves the corresponding charging fee according to the received card identification code, and transmits the charging fee to the management terminal through the network. It is reminded that when the application field is a hotel application, the hotel personnel can inquire about the corresponding charging fee through the management terminal when the tenant checks out, so as to charge the tenant for this fee.

Fig. 6 shows an electric vehicle charging management method that can integrate access control and charging according to another embodiment of the present invention. The electric vehicle charging management method that can integrate access control and charging according to the embodiment of the present invention is applicable to an access control management system, a mobile device, a server, and at least one electric vehicle charging station connected to the server through a network. In this embodiment, the access control management system can set the relevant information of the physical proximity card.

First, as in step S610, a card identification code of a corresponding physical proximity card is received through a management terminal of the access control management system. Similarly, in some embodiments, the management terminal may provide an interface for relevant personnel to input the card identification code into the management terminal. In some embodiments, the management terminal can use a third card reading unit to receive the card identification code of the corresponding physical proximity card. Next, in step S620, the management terminal writes the card identification code into the access control system of the access control management system. Therefore, the access control system can perform relevant access control operations based on the card identification code. It is reminded that when the application field is a hotel application, the hotel staff can set the physical proximity card through the management terminal after the tenant checks in and decides on the room.

Fig. 7 shows an electric vehicle charging management method that can integrate access control and charging according to another embodiment of the present invention. The electric vehicle charging management method that can integrate access control and charging according to the embodiment of the present invention is applicable to an access control management system, a mobile device, a server, and at least one electric vehicle charging station connected to the server through a network. In this embodiment, the access control management system can set the validity period of the physical proximity card.

First, in step S710, the management terminal sets a valid period of the card identification code of the corresponding physical proximity card, and in step S720, the management terminal sends the valid period of the card identification code of the corresponding physical proximity card to the server through the network. Similarly, when the application field is a hotel application, the hotel staff can set the valid period according to the guest's stay period. Afterwards, in step S730, the server determines whether to cause the electric vehicle charging station to perform the charging operation according to the validity period and the time when the card identification code is received by the electric vehicle charging station. It is worth noting that in some In the embodiment, the management terminal can also set a specific parameter of whether the electric vehicle charging station can be used for the physical proximity card, and transmit the relevant setting to the server. When the server receives the charging operation request of the card identification code of the corresponding physical proximity card, it can decide whether to allow the electric vehicle charging station to perform the charging operation according to this specific parameter.

Fig. 8 shows an electric vehicle charging management method that can integrate access control and charging according to another embodiment of the present invention. The electric vehicle charging management method that can integrate access control and charging according to the embodiment of the present invention is applicable to an access control management system, a mobile device, a server, and at least one electric vehicle charging station connected to the server through a network. In this embodiment, after the validity period expires, the access control management system can set the card identification code of the physical proximity card to be invalid.

Firstly, in step S810, the access control system invalidates the card identification code of the corresponding physical contactless card after the validity period of the card identification code. Afterwards, as in step S820, when the first card reading unit associated with the access control system receives the card identification code, it determines whether the card identification code is valid, and if the card identification code is not valid, the corresponding door is not opened. Similarly, when the application field is a hotel application, after the tenant checks out (valid period), the corresponding room can no longer be opened with the same physical proximity card.

Therefore, through the electric vehicle charging management method and system that can integrate access control and charging use in this case, access control and electric vehicle charging can be integrated to facilitate users to perform door control and corresponding electric vehicle charging operations, thereby providing innovative business Modes and application types further reduce the smoothness and satisfaction of users in using related services.

The methods of the present invention, or specific forms or parts thereof, may exist in the form of program codes. The code may be contained in a physical medium, such as a floppy disk, compact disc, hard disk, or any other machine-readable (such as computer-readable) storage medium, or a computer program product without limitation in external form, wherein, When the program code is loaded and executed by a machine, such as a computer, the machine becomes a device for participating in the present invention. Code can also be transmitted through some transmission medium, such as wire or cable, optical fiber, Or any transmission type in which, when the code is received, loaded and executed by a machine, such as a computer, the machine becomes a device for participating in the present invention. When implemented on a general-purpose processing unit, the code combines with the processing unit to provide a unique device that operates similarly to application-specific logic circuits.

Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person familiar with the art may make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, the present invention The scope of protection shall be determined by the scope of the attached patent application.

S410, S420, S430, S440, S450, S460, S470: steps

Claims (10)

A charging management method for electric vehicles that can integrate access control and charging, is applicable to a server coupled with at least one charging station for electric vehicles, and a mobile device, including the following steps: providing a physical proximity card, wherein the physical proximity card has identification data; The server records the association between the card identification code corresponding to the physical proximity card and the corresponding identification data; An access control system records the card identification code corresponding to the physical proximity card, and when a first card reading unit associated with the access control system receives the card identification code, opens a corresponding door; The electric vehicle charging station utilizes a second card reading unit to receive the card identification code corresponding to the physical proximity card, so as to perform a charging operation at the electric vehicle charging station; The electric vehicle charging station transmits the card identification code to the server through a network, and transmits charging data corresponding to the charging operation to the server; Obtain the identification data corresponding to the physical proximity card by using an application program on the mobile device, and link to the server based on the identification data; and The server retrieves the charging data corresponding to the charging operation according to the identification data and the card identification code, and sends the charging data to the mobile device through the network. The electric vehicle charging management method that can integrate access control and charging as described in item 1 of the scope of the patent application further includes the following steps: The server generates a charging fee corresponding to the card identification code according to the charging data of the charging operation; receiving the card identification code corresponding to the physical proximity card through a third card reading unit of a management terminal, and sending the card identification code to the server through the network; and The server retrieves the corresponding charging fee according to the received card identification code, and sends the The charging fee is sent to the management terminal. The electric vehicle charging management method that can integrate access control and charging as described in item 1 of the scope of the patent application further includes the following steps: receiving the card identification code corresponding to the physical proximity card through a third card reading unit of a management terminal; and The management terminal writes the card identification code into the access control system. The electric vehicle charging management method that can integrate access control and charging as described in item 3 of the scope of the patent application further includes the following steps: The management terminal sets an effective period corresponding to the card identification code of the physical proximity card; The management terminal transmits the validity period of the card identification code corresponding to the physical proximity card to the server through the network; and The server determines whether to cause the electric vehicle charging station to perform the charging operation according to the valid period and a time when the electric vehicle charging station receives the card identification code. The electric vehicle charging management method that can integrate access control and charging as described in item 4 of the scope of the patent application further includes the following steps: The access control system invalidates the card identification code of the corresponding proximity card after the validity period; and When the first card reading unit associated with the access control system receives the card identification code, it is judged whether the card identification code is valid, and when the card identification code is not valid, the corresponding door is not opened. An electric vehicle charging management system that can integrate access control and charging, including: A server records the association between the card identification code corresponding to a physical proximity card and the corresponding identification data. An access control system that records the card identification code corresponding to the physical proximity card, and when the When the first card reading unit associated with the access control system receives the card identification code, it will open the corresponding door; At least one electric vehicle charging station uses a second card reading unit to receive the card identification code corresponding to the physical proximity card to perform a charging operation, transmits the card identification code to the server through a network, and one of the charging data corresponding to the charging operation is sent to the server; and A mobile device that executes an application program to obtain the identification data corresponding to the physical proximity card, and connects to the server based on the identification data, Wherein, the server retrieves the charging data corresponding to the charging operation according to the identification data and the card identification code, and sends the charging data to the mobile device through the network. The electric vehicle charging management system that can integrate access control and charging as described in item 6 of the scope of the patent application, wherein the server generates a charging fee corresponding to the card identification code based on the charging data of the charging operation, and the system is further Including a management terminal, used to receive the card identification code corresponding to the physical proximity card through a third card reading unit, and transmit the card identification code to the server through the network, and the server according to the received The card identification code retrieves the corresponding charging fee, and sends the charging fee to the management terminal. The electric vehicle charging management system that can integrate access control and charging as described in item 6 of the scope of the patent application further includes a management terminal for receiving the card identification code corresponding to the physical proximity card through a third card reading unit , and write the card identification code into the access control system. The electric vehicle charging management system that can integrate access control and charging as described in item 8 of the scope of the patent application, wherein the management terminal sets a validity period of the card identification code corresponding to the physical proximity card, and sends the corresponding card through the network The validity period of the card identification code of the physical contactless card should be sent to the server, and the server will be based on the validity period and the information charged by the electric vehicle. When the power station receives the card identification code, it decides whether to cause the electric vehicle charging station to perform the charging operation. The electric vehicle charging management system that can integrate access control and charging as described in item 6 of the scope of the patent application, wherein the identification data series is printed on the two-dimensional identification code of the physical proximity card, and the application program scans the two Dimension ID to obtain the ID.

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