System and method for opening door access control

Abstract

The present disclosure relates to a system and method for opening a door access control system, the system comprising: a cloud server for receiving an operation request sent by a terminal device; a battery swap cabinet having a battery compartment for storing rechargeable batteries, the cloud server being in communication with the battery swap cabinet to control the battery swap cabinet to open a compartment door of the battery compartment based on an opening instruction sent by the cloud server, the opening instruction being sent based on the operation request; a sensing device, the sensing device being electrically connected between the compartment door and a door access control system, the door access control system being the door access control system of the community where the battery swap cabinet is installed, so that the sensing device can open the door access control system when the battery swap cabinet opens the compartment door of the battery compartment. The rider can open the door access control through the terminal device, which can not only improve the convenience of the rider in changing the battery, but also avoid the situation where the security guard is not at work or does not cooperate in opening the door, and the battery cannot be changed normally, thereby reducing the risk of not being able to change the battery in time and affecting the delivery timeliness.

Description

Technical Field

[0001] The present disclosure relates to the field of shared power exchange technology, and in particular, to a system and method for opening door access. Background Art

[0002] Shared battery swapping mainly provides riders with safe and reliable battery swapping services to ensure that the delivery capacity is not damaged. The battery swapping cabinet stores borrowable batteries so that when the rider's vehicle is out of power, the borrowable batteries can be taken from the battery swapping cabinet. However, most battery swapping cabinets are deployed in residential areas, which are usually closed places and inconvenient for riders to enter and exit. In related scenarios, after the rider registers, the community security guard is responsible for opening the access control and letting him pass, which is less convenient. Summary of the invention

[0003] The purpose of the present invention is to provide a system and method for opening a door access control, aiming to solve the technical problem that in related scenarios, after the rider registers, the community security guard is responsible for opening the door access control and releasing the rider, which is inconvenient.

[0004] In order to achieve the above-mentioned object, the present disclosure provides, in a first aspect, a system for opening a door, the system comprising:

[0005] The cloud server is used to receive the operation request sent by the terminal device;

[0006] A power exchange cabinet having a battery compartment for storing rechargeable batteries, wherein the cloud server is in communication with the power exchange cabinet to control the power exchange cabinet to open a door of the battery compartment based on an opening instruction sent by the cloud server, wherein the opening instruction is sent based on the operation request;

[0007] A sensing device, wherein the sensing device is electrically connected between the compartment door and the access control system, and the access control system is the access control system of the community where the battery exchange cabinet is installed, so that the sensing device can open the access control system when the battery exchange cabinet opens the compartment door of the battery compartment.

[0008] Optionally, the sensing device includes an isolation control element and a unidirectional conductive element, and the unidirectional conductive element corresponds to the battery compartment one by one;

[0009] The one-way conducting element is used to one-way conduct the circuit formed by the isolation control element, the one-way conducting element, and the door lock switch of the battery compartment when the battery swap cabinet opens the compartment door of the battery compartment;

[0010] The isolation control element is used to activate the access control system when the circuit is turned on.

[0011] Optionally, the isolation control element is a relay;

[0012] Wherein, the output ends of the relay are electrically connected to the two ends of the access switch of the access control system respectively;

[0013] The two ends of the coil of the relay are respectively connected to the output end of the unidirectional conductive element and the first end of the door lock switch of the battery compartment, and the input end of the unidirectional conductive element is connected to the second end of the door lock switch of the battery compartment. When the first end and the second end of the door lock switch are connected, the corresponding compartment door of the battery compartment is opened.

[0014] Optionally, the unidirectional conducting element is a diode;

[0015] The cathode of the diode is configured as the output end of the unidirectional conductive element; and the anode of the diode is configured as the input end of the unidirectional conductive element.

[0016] Optionally, the system further includes: a battery swap graphic code, wherein the battery swap graphic code indicates that there is battery swap cabinet information;

[0017] The battery exchange graphic code is used for scanning by the terminal device to obtain the battery exchange cabinet information, and the operation request carries the battery exchange cabinet information.

[0018] Optionally, the battery exchange cabinet includes: a first cabinet controller, the first cabinet controller is connected to a door lock switch of the battery compartment;

[0019] The first cabinet controller is used to open the door of the battery compartment in the idle state in the power exchange cabinet based on the cabinet opening instruction sent by the cloud server.

[0020] Optionally, the battery exchange cabinet includes: a second cabinet controller, the second cabinet controller is connected to the door lock switch of the battery compartment;

[0021] The second cabinet controller is used to open the door of the battery compartment that meets the conditions for battery replacement after the battery compartment in the idle state in the battery replacement cabinet stores the rechargeable battery.

[0022] Optionally, the battery exchange cabinet includes: a third cabinet controller, the third cabinet controller is connected to the door lock switch of the battery compartment;

[0023] The third cabinet controller is used to charge the rechargeable batteries after the battery compartment in the idle state in the power exchange cabinet stores the rechargeable batteries.

[0024] In a second aspect of the present disclosure, a method for opening a door access control system is provided, the method comprising:

[0025] Receive an operation request sent by a terminal device through a cloud server, and send an opening instruction to the power exchange cabinet corresponding to the operation request;

[0026] The power swap cabinet opens a door of a battery compartment in the power swap cabinet based on the cabinet opening instruction;

[0027] By electrically connecting the sensing device between the compartment door and the access control system, when the compartment door of the battery compartment is opened, the access control system is controlled to be turned on.

[0028] Optionally, the power swap cabinet opens a door of the battery compartment in the power swap cabinet based on the cabinet opening instruction, including:

[0029] The battery exchange cabinet opens the door of the battery compartment in an idle state to store rechargeable batteries based on the cabinet opening instruction sent by the cloud server.

[0030] Optionally, the method further comprises:

[0031] After the battery compartment in the battery exchange cabinet that is in an idle state stores the rechargeable batteries, a door of a battery compartment that meets the conditions for battery exchange is opened.

[0032] Optionally, the method of controlling the opening of the access control system connected to the sensing device disposed on the access control system electrically connected to the door and the access control system when the door of the battery compartment is opened includes:

[0033] When the battery compartment of the battery exchange cabinet receives a door opening control command and opens the compartment door, the electrical signal of the door lock switch that opens the compartment door energizes the relay coil in the induction device to generate magnetism, and the contact switch of the relay closes to close the access control switch of the access control system, thereby controlling the opening of the access control system.

[0034] Optionally, the method further comprises:

[0035] The terminal device scans the battery swap graphic code to obtain the battery swap cabinet information, and the battery swap graphic code indicates that there is battery swap cabinet information;

[0036] The method of receiving the operation request sent by the terminal device through the cloud server and sending the opening instruction to the power swap cabinet corresponding to the operation request includes: receiving the power swap cabinet information carried in the operation request sent by the terminal device through the cloud server, and sending the opening instruction to the power swap cabinet corresponding to the power swap cabinet information.

[0037] Through the above technical solution, at least the following beneficial effects can be achieved:

[0038] The cloud server sends an opening command to the battery swap cabinet based on the operation request sent by the terminal device. The battery swap cabinet opens the door of the battery compartment based on the opening command, and electrically connects the sensing device between the door and the access control system. When the battery swap cabinet opens the door of the battery compartment, the access control system is turned on. The rider can open the access control through the terminal device, which not only improves the convenience of the rider's battery swap, but also avoids the situation where the security guard is not on duty or does not cooperate in opening the door, and the battery cannot be swapped normally, reducing the risk of not being able to replace the battery in time and affecting the delivery timeliness.

[0039] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0041] Figure 1 The diagram is a schematic diagram of a system for opening door access according to an exemplary embodiment.

[0042] Figure 2 The present invention is a flow chart of a method for opening door access control according to an exemplary embodiment.

[0043] Description of Reference Numerals

[0044] Cloud server-100, power exchange cabinet-200, battery compartment-201, induction device-300, isolation control element-301, unidirectional conduction element-302, power exchange graphic code-400 DETAILED DESCRIPTION

[0045] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0046] It should be noted that all actions of acquiring signals, information or data in the present disclosure are carried out in compliance with the relevant data protection laws and policies of the country where the device is located and with the authorization given by the owner of the corresponding device.

[0047] Before introducing a system and method for opening a door access control provided by the present invention, the technical problems existing in the relevant scenarios are first explained. In the relevant scenarios, after the rider registers, the community security guard is responsible for opening the door access control and releasing the rider. If the security guard is absent from duty or uncooperative, the rider cannot change the battery normally, which affects the delivery timeliness and increases the risk of customer complaints.

[0048] To this end, the present invention provides a system for opening the access control, which is designed to allow riders to open the access control through terminal devices. This can not only improve the convenience of riders changing batteries, but also avoid the situation where the security guard is not on duty or does not cooperate in opening the door, making it impossible to change batteries normally, thereby reducing the risk of not being able to replace batteries in time and affecting delivery timeliness.

[0049] In view of this, see Figure 1 A system for opening door access is shown, the system comprising:

[0050] The cloud server 100 is used to receive an operation request sent by a terminal device;

[0051] The power exchange cabinet 200 has a battery compartment 201 for storing rechargeable batteries, and the cloud server 100 is in communication with the power exchange cabinet 200 to control the power exchange cabinet 200 to open the door of the battery compartment 201 based on the cabinet opening instruction sent by the cloud server 100, and the cabinet opening instruction is sent based on the operation request;

[0052] The sensing device 300 is electrically connected between the compartment door and the access control system, and the access control system is the access control system of the community where the battery exchange cabinet is installed, so that the sensing device 300 can open the access control system when the battery exchange cabinet 200 opens the compartment door of the battery compartment 201.

[0053] In the disclosed embodiment, the terminal device may be any one of the rider's mobile phone, tablet computer, or wearable device. An application may be installed in the terminal device, and registration and login may be performed in the application. Through the logged-in account, the terminal device may send an operation request carrying information about the location of the terminal device to the cloud server 100 based on operations on the user interface.

[0054] Furthermore, the cloud server 100 can select the power swap cabinet closest to the location of the terminal device based on the information of the location of the terminal device carried in the operation request and send an opening instruction. At the same time, the location information of the selected power swap cabinet 200 can be sent to the terminal device.

[0055] In a possible implementation, the location information of the power swap cabinet can be displayed on the user interface of the terminal device, and then, based on the selection operation for the power swap cabinet on the user interface, the terminal device can send an operation request carrying the power swap cabinet information to the cloud server 100. The power swap cabinet information may include the location information of the power swap cabinet or the number information of the power swap cabinet.

[0056] Furthermore, the cloud server 100 can generate an opening instruction based on the power swap cabinet information carried in the operation request, and send the opening instruction to the power swap cabinet 200.

[0057] In the disclosed embodiment, the battery exchange cabinet 200 has a plurality of battery compartments 201 for storing rechargeable batteries, for example Figure 1 As shown, the battery exchange cabinet 200 has a plurality of battery compartments 201 distributed in a matrix, wherein the battery compartments are equipped with charging devices for charging the stored rechargeable batteries. The compartment door of each battery compartment 201 is equipped with a door lock switch, which can support remote opening of the compartment door.

[0058] In the disclosed embodiment, the battery exchange cabinet 200 can open the door of the battery compartment 201 in an idle state based on the cabinet opening command sent by the cloud server 100, or it can open the door of the battery compartment 201 storing rechargeable batteries based on the cabinet opening command sent by the cloud server 100.

[0059] In the embodiments of the present disclosure, see Figure 1 As shown, the sensing device 300 is electrically connected to the door of each battery compartment 201 in the battery exchange cabinet 200 (only the schematic part is shown), so that when any door is opened, the access control system can be sensed and opened. Among them, it can be explained that after opening the door of the battery compartment 201, the rechargeable battery can be placed in the battery compartment 201, or the stored rechargeable battery can be taken out of the battery compartment 201. After turning on the access control system, the rider can pass through and enter the community.

[0060] See also Figure 1 As shown, the access control system may include an access switch, an access control module and an access control, wherein the access switch is connected to the access control module in communication, and the access control module is connected to the access control in communication, and the communication connection mode may be any of electrical connection, bus connection and wireless connection. When the access control module receives the information that the access switch is closed, it opens the access control.

[0061] The cloud server of the above technical solution sends an opening instruction to the battery swap cabinet according to the operation request sent by the terminal device. The battery swap cabinet opens the door of the battery compartment based on the opening instruction, and electrically connects the sensing device between the door and the access control system. When the battery swap cabinet opens the door of the battery compartment, the access control system is turned on. The rider can open the access control through the terminal device, which can not only improve the convenience of the rider's battery replacement, but also avoid the situation where the security guard is not on duty or does not cooperate in opening the door, and the battery cannot be replaced normally, reducing the risk of not being able to replace the battery in time and affecting the delivery time.

[0062] Alternatively, see Figure 1 As shown, the sensing device 300 includes an isolation control element 301 and a unidirectional conductive element 302, and the unidirectional conductive element 302 corresponds to the battery compartment 201 one by one;

[0063] The one-way conducting element 302 is used to one-way conduct the circuit formed by the isolation control element 301, the one-way conducting element 302, and the door lock switch of the battery compartment 201 when the battery swap cabinet 200 opens the compartment door of the battery compartment 201;

[0064] The isolation control element 301 is used to activate the access control system when the loop is connected.

[0065] In the disclosed embodiment, the current generated by the closing of the door lock switch of the warehouse door flows to the isolation control element 301 through the unidirectional conductive element 302. The isolation control element 301 opens the access control system under the action of the current. Since all door lock switches are connected to the isolation control element 301, the current generated by the closing of the door lock switch of the warehouse door will flow into the loop formed by other door lock switches and the isolation control element 301. However, there is also a unidirectional conductive element 302 in the loop into which the current flows. The unidirectional conductive element 302 will block the passage of the current, and other door lock switches will not be affected by the current and cause abnormal closure.

[0066] The isolation control element 301 of the above technical solution can isolate the closing current of the access switch to avoid abnormal opening of the door, and the unidirectional conductive element 302 can isolate the doors of each battery compartment from each other to avoid the closure of the door lock switch of any door, causing the abnormal opening of the door lock switches of other doors.

[0067] Optionally, the isolation control element 301 is a relay;

[0068] Wherein, the output ends of the relay are electrically connected to the two ends of the access switch of the access control system respectively;

[0069] The two ends of the coil of the relay are respectively connected to the output end of the unidirectional conductive element 302 and the first end of the door lock switch of the battery compartment 201, and the input end of the unidirectional conductive element 302 is connected to the second end of the door lock switch of the battery compartment 201. When the first end and the second end of the door lock switch are connected, the corresponding compartment door of the battery compartment 201 is opened.

[0070] In the embodiment of the present disclosure, the first end of the two ends of the coil of the relay is respectively connected to the output end of each unidirectional conductive element 302, and the first end of the two ends of the coil of the relay is respectively connected to the first end of the door lock switch of the corresponding battery compartment 201. The first end of the door lock switch of the battery compartment 201 can be an end connected to a low voltage, for example, the first end of the door lock switch of the battery compartment 201 is a ground end. The second end of the door lock switch is connected to the power supply end.

[0071] In the embodiment of the present disclosure, when a battery compartment 201 of the battery exchange cabinet 200 receives a door opening control command and opens the compartment door, the electrical signal of the door lock switch that opens the compartment door energizes the relay coil to generate magnetism, and the contact switch of the relay closes under the attraction of the magnet, closing the access control switch of the access control system and controlling the opening of the access control system.

[0072] Optionally, the unidirectional conductive element 302 is a diode;

[0073] The cathode of the diode is configured as the output end of the unidirectional conductive element 302 ; and the anode of the diode is configured as the input end of the unidirectional conductive element 302 .

[0074] In the disclosed embodiment, when a battery compartment 201 of the battery exchange cabinet 200 receives a door opening control command and opens the compartment door, the electrical signal of the door lock switch that opens the compartment door flows in through the anode of the diode, flows out through the cathode of the diode, and then flows into the relay coil to energize the coil to generate magnetism. The contact switch of the relay is closed under the attraction of the magnetism, so that the door lock switch of the access control system is closed, and the access control system is controlled to open. After the cathode of the other diode receives the electrical signal, due to the unidirectional conductivity of the diode, the door lock switch connected to the anode of the other diode will not be affected and will not be abnormally opened.

[0075] Optionally, the system further includes: a battery swap graphic code 400, wherein the battery swap graphic code 400 indicates that there is battery swap cabinet information;

[0076] The battery swap graphic code 400 is used for scanning by the terminal device to obtain the battery swap cabinet information, and the operation request carries the battery swap cabinet information.

[0077] In the disclosed embodiment, the battery swap graphic code 400 may be, for example, a QR code, which may be deployed in a conspicuous location outside the access control system of a residential community. The deployment location of the battery swap graphic code 400 may be viewed in an application of a terminal device, and the rider may be guided to the location of the battery swap graphic code 400, so that the terminal device may be used to scan the battery swap graphic code 400 to obtain the battery swap cabinet information.

[0078] The power exchange cabinet information indicated by the power exchange graphic code 400 may correspond to one or more power exchange cabinets 200. If the power exchange cabinet information indicated by the power exchange graphic code 400 corresponds to multiple power exchange cabinets 200, the multiple power exchange cabinets 200 should be installed in the same community.

[0079] The above technical solution obtains the battery swap cabinet information by scanning the battery swap graphic code 400 through the terminal device, and then can accurately open the corresponding access control system, which can improve the convenience of opening the access control system.

[0080] Optionally, the battery exchange cabinet 200 includes: a first cabinet controller, the first cabinet controller is connected to a door lock switch of the battery compartment 201;

[0081] The first cabinet controller is used to open the door of the battery compartment 201 in the idle state in the power exchange cabinet based on the cabinet opening instruction sent by the cloud server 100.

[0082] The idle state in the present disclosure refers to a state where no rechargeable battery is stored in the battery compartment.

[0083] The above technical solution is based on the cabinet opening command sent by the cloud server 100 to open the door of the battery compartment 201 in the idle state in the battery exchange cabinet. It can not only trigger the access control system to open through the battery exchange cabinet door opening induction, but also avoid opening the door of the battery compartment 201 storing rechargeable batteries, which causes a higher risk of losing rechargeable batteries.

[0084] Optionally, the battery exchange cabinet 200 includes: a second cabinet controller, the second cabinet controller is connected to the door lock switch of the battery compartment 201;

[0085] The second cabinet controller is used to open the door of the battery compartment 201 that meets the conditions for battery replacement after the battery compartment 201 in the idle state in the battery replacement cabinet 200 stores the rechargeable battery.

[0086] Among them, the condition for battery replacement may be that the battery power of the rechargeable battery stored in the battery compartment 201 is greater than or equal to a preset power threshold.

[0087] The second cabinet controller is connected to the door lock switch of each battery compartment 201 .

[0088] In the disclosed embodiment, after the battery compartment 201 in the battery exchange cabinet 200 that is in an idle state stores the rechargeable battery and the compartment door of the battery compartment is closed, the compartment door of the battery compartment 201 that meets the battery exchange access conditions is opened, so that the rider can take the rechargeable battery from the battery compartment 201 that meets the battery exchange access conditions.

[0089] In one possible implementation, the battery swap cabinet 200 includes: a fourth cabinet controller, which establishes a communication connection with the rechargeable battery stored in the battery compartment 201, and is used to read the battery power of the rechargeable battery stored in the battery compartment. The fourth cabinet controller is communicatively connected to the second cabinet controller, and the fourth cabinet controller is used to report the read battery power to the second cabinet controller. Then, after the battery compartment 201 in the idle state in the battery swap cabinet 200 stores the rechargeable battery, the second cabinet controller can open a compartment door of the battery compartment 201 that meets the battery swap access conditions according to the reported battery power.

[0090] The above technical solution opens a door of the battery compartment 201 that meets the battery replacement conditions after the battery compartment 201 in the battery swap cabinet 200 is idle and the battery compartment door is closed, thereby reducing the risk of losing the rechargeable battery.

[0091] Optionally, the battery exchange cabinet 200 includes: a third cabinet controller, the third cabinet controller is connected to the door lock switch of the battery compartment 201;

[0092] The third cabinet controller is used to charge the rechargeable battery after the battery compartment 201 in the idle state in the power exchange cabinet stores the rechargeable battery.

[0093] In the disclosed embodiment, when the door lock switch of the battery compartment 201 is switched from a closed state to an open state, the stored rechargeable battery can be charged. The stored rechargeable battery is charged to avoid the battery compartment 201 having only a storage function, so that the rechargeable battery can be circulated and other riders can use the rechargeable battery.

[0094] The present disclosure also provides a method for opening a door. Figure 2 As shown, the method includes:

[0095] In step S21, an operation request sent by a terminal device is received through a cloud server, and an opening instruction is sent to the power exchange cabinet corresponding to the operation request.

[0096] Among them, the cloud server and the terminal device are connected by wireless communication, and the terminal device can send an operation request to the cloud server under the user's operation. Then the cloud server can send an opening instruction to the power exchange cabinet corresponding to the operation request.

[0097] In step S22, the power swap cabinet opens the door of the battery compartment in the power swap cabinet based on the cabinet opening instruction.

[0098] In the disclosed embodiment, the cloud server may not be configured with the bin opening logic, that is, the bin opening instruction usually does not instruct the battery swap cabinet to open the door of the battery compartment, but only instructs to open the door. The battery swap cabinet is configured with the bin opening logic, and the battery swap cabinet determines which battery compartment door to open by itself. This can reduce the workload of the cloud server, reduce the signaling consumption of the cloud server sending instructions to the battery swap cabinet, and improve the efficiency of opening the door.

[0099] In step S23, when the door of the battery compartment is opened, the access control system is controlled to be turned on by means of a sensing device electrically connected between the compartment door and the access control system.

[0100] In the disclosed embodiment, the sensing device is electrically connected between the access control switch of the access control system and the door lock switch of the warehouse door. When the door lock switch is closed and the warehouse door is open, the sensing device can sense the electrical signal after the door lock switch is closed, thereby controlling the opening of the access control system according to the electrical signal.

[0101] The cloud server of the above technical solution sends an opening instruction to the battery swap cabinet according to the operation request sent by the terminal device. The battery swap cabinet opens the door of the battery compartment based on the opening instruction, and electrically connects the sensing device between the door and the access control system. When the battery swap cabinet opens the door of the battery compartment, the access control system is turned on. The rider can open the access control through the terminal device, which can not only improve the convenience of the rider's battery replacement, but also avoid the situation where the security guard is not on duty or does not cooperate in opening the door, and the battery cannot be replaced normally, reducing the risk of not being able to replace the battery in time and affecting the delivery time.

[0102] Optionally, in step S22, the power swap cabinet opens the door of the battery compartment in the power swap cabinet based on the cabinet opening instruction, including:

[0103] The battery exchange cabinet opens the door of the battery compartment in an idle state to store rechargeable batteries based on the cabinet opening instruction sent by the cloud server.

[0104] In the disclosed embodiment, after the door of the battery compartment in an idle state is opened, the rider can put the rechargeable battery into the battery compartment.

[0105] Optionally, the method further comprises:

[0106] After the battery compartment in the battery exchange cabinet that is in an idle state stores the rechargeable batteries, a door of a battery compartment that meets the conditions for battery exchange is opened.

[0107] Among them, the condition for battery replacement is that the battery power of the rechargeable battery stored in the battery compartment is greater than or equal to the preset power threshold.

[0108] In the disclosed embodiment, the door of the battery compartment that meets the battery replacement conditions is opened, and the rider can take out the rechargeable battery from the battery compartment.

[0109] Optionally, the battery swap cabinet opens the door of the battery compartment in the battery swap cabinet based on the cabinet opening instruction, including: the battery swap cabinet reads the battery power of all rechargeable batteries stored in the battery compartments based on the cabinet opening instruction, and if the battery power of all rechargeable batteries stored in the battery compartments is less than a preset power threshold, it is determined that all battery compartments in the battery swap cabinet do not meet the battery swap conditions, and then reports first feedback information that the battery swap cabinet does not meet the battery swap conditions to the cloud server, and the cloud server can forward the first feedback information to the terminal device. Then the rider of the terminal device can go to other battery swap cabinets to replace the rechargeable batteries.

[0110] In one embodiment, the method further comprises:

[0111] After the battery compartment in the idle state in the power exchange cabinet receives the rechargeable battery, the received rechargeable battery is charged.

[0112] Optionally, the method of controlling the opening of the access control system connected to the sensing device disposed on the access control system electrically connected to the door and the access control system when the door of the battery compartment is opened includes:

[0113] When the battery compartment of the battery exchange cabinet receives a door opening control command and opens the compartment door, the electrical signal of the door lock switch that opens the compartment door energizes the relay coil in the induction device to generate magnetism, and the contact switch of the relay closes to close the access control switch of the access control system, thereby controlling the opening of the access control system.

[0114] In the disclosed embodiment, the current generated by the closing of the door lock switch of the warehouse door flows to the relay coil through the unidirectional conductive element. The relay coil generates magnetism under the action of the current, and the contact switch of the relay closes under the action of the magnetism, so that the access control switch of the access control system is closed. The current loop formed by the closing of the access control switch enables the access control module to control the opening of the access control.

[0115] In the above embodiment, after receiving the cabinet opening command, the battery exchange cabinet instantly generates 12V DC, and the door lock switch of the cabin door opens the cabin door under the action of the 12V DC. The positive and negative poles of the cabin door lock switch are connected to a parallel induction device, and each circuit in the induction device is unidirectionally conductive, which can ensure that the original battery exchange logic is not affected.

[0116] Optionally, the method further comprises:

[0117] The terminal device scans the battery swap graphic code to obtain the battery swap cabinet information, and the battery swap graphic code indicates that there is battery swap cabinet information.

[0118] In step S21, the operation request sent by the terminal device is received through the cloud server, and an opening instruction is sent to the power swap cabinet corresponding to the operation request, including: the power swap cabinet information carried in the operation request sent by the terminal device is received through the cloud server, and the opening instruction is sent to the power swap cabinet corresponding to the power swap cabinet information.

[0119] In the disclosed embodiment, the battery swap graphic code can be posted at the access control of the community to ensure that the rider can scan the code at any time. The terminal device is a mobile device with a camera, and a request to open the access control button can be displayed in the user interface of the terminal device's application, and then the battery swap graphic code deployed in the access control system of the community can be scanned to obtain the battery swap cabinet information indicated on the battery swap graphic code. Then, based on the battery swap cabinet information and the rider's operation of clicking the request to open the access control button in the user interface of the terminal device, an operation request can be generated and sent to the cloud server. The cloud server receives the operation request sent by the terminal device, generates an opening instruction based on the battery swap cabinet information carried in the operation request, and sends the opening instruction to the battery swap cabinet corresponding to the battery swap cabinet information.

[0120] The above technical solution deploys the battery swap graphic code in the access control system of the community. The rider can scan the battery swap graphic code and operate to open the access control through the terminal device. The access control can be opened without the cooperation of security guards. This can not only reduce complaints and ensure the stability of the battery swap cabinet, but also open the access control without being affected by the environment, thereby improving the battery swap efficiency and enhancing the user experience.

[0121] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0122] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0123] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A system for opening door access, characterized in that: The system comprises: A cloud server (100), configured to receive an operation request sent by a terminal device; A power exchange cabinet (200) having a battery compartment (201) for storing rechargeable batteries, wherein the cloud server (100) is communicatively connected with the power exchange cabinet (200) to control the power exchange cabinet (200) to open a door of the battery compartment (201) based on a cabinet opening instruction sent by the cloud server (100), wherein the cabinet opening instruction is sent based on the operation request; A sensing device (300), wherein the sensing device (300) is electrically connected between the compartment door and an access control system, wherein the access control system is the access control system of the residential area where the battery exchange cabinet is installed, so that the sensing device (300) can open the access control system when the battery exchange cabinet (200) opens the compartment door of the battery compartment (201).

2. The system according to claim 1, characterized in that The sensing device (300) comprises an isolation control element (301) and a unidirectional conductive element (302), wherein the unidirectional conductive element (302) corresponds one-to-one to the battery compartment (201); The one-way conducting element (302) is used to one-way conduct a circuit formed by the isolation control element (301), the one-way conducting element (302), and the door lock switch of the battery compartment (201) when the battery exchange cabinet (200) opens the compartment door of the battery compartment (201); The isolation control element (301) is used to activate the access control system when the loop is turned on.

3. The system according to claim 2, characterized in that The isolation control element (301) is a relay; Wherein, the output ends of the relay are electrically connected to the two ends of the access switch of the access control system respectively; The two ends of the coil of the relay are respectively connected to the output end of the unidirectional conductive element (302) and the first end of the door lock switch of the battery compartment (201), and the input end of the unidirectional conductive element (302) is connected to the second end of the door lock switch of the battery compartment (201); when the first end and the second end of the door lock switch are conductive, the corresponding compartment door of the battery compartment (201) is opened.

4. The system according to claim 3, characterized in that The unidirectional conductive element (302) is a diode; The cathode of the diode is configured as the output end of the unidirectional conductive element (302); and the anode of the diode is configured as the input end of the unidirectional conductive element (302).

5. The system according to any one of claims 1 to 4, characterized in that: The system further comprises: a battery swap graphic code (400), wherein the battery swap graphic code (400) indicates that there is battery swap cabinet information; The battery swap graphic code (200) is used for scanning by the terminal device to obtain the battery swap cabinet information, and the operation request carries the battery swap cabinet information.

6. The system according to any one of claims 1 to 4, characterized in that: The battery exchange cabinet (200) comprises: a first cabinet controller, the first cabinet controller being connected to a door lock switch of the battery compartment (201); The first cabinet controller is used to open the door of the battery compartment (201) in the idle state in the power exchange cabinet (200) based on the cabinet opening instruction sent by the cloud server (100).

7. The system according to claim 6, characterized in that The battery exchange cabinet (200) comprises: a second cabinet controller, the second cabinet controller being connected to a door lock switch of the battery compartment (201); The second cabinet controller is used to open a door of the battery compartment (201) that meets the battery replacement conditions after the battery compartment (201) in the idle state in the battery replacement cabinet (200) stores the rechargeable battery.

8. The system according to claim 6, characterized in that The battery exchange cabinet (200) comprises: a third cabinet controller, the third cabinet controller being connected to a door lock switch of the battery compartment (201); The third cabinet controller is used for charging the rechargeable battery after the battery compartment (201) in the idle state in the power exchange cabinet (200) stores the rechargeable battery.

9. A method for opening a door, characterized in that: The method comprises: Receive an operation request sent by a terminal device through a cloud server, and send an opening instruction to the power exchange cabinet corresponding to the operation request; The cloud server (100) is in communication connection with the power exchange cabinet (200), and the power exchange cabinet opens a door of a battery compartment in the power exchange cabinet based on a cabinet opening instruction sent by the cloud server, wherein the power exchange cabinet has a battery compartment (201) for storing rechargeable batteries; The access control system is the access control system of the residential area where the battery exchange cabinet is installed. The access control system is controlled to be opened when the door of the battery compartment is opened through a sensing device electrically connected between the compartment door and the access control system.

10. The method according to claim 9, characterized in that The power exchange cabinet opens the door of the battery compartment in the power exchange cabinet based on the cabinet opening instruction, including: The battery exchange cabinet opens the door of the battery compartment in an idle state to store rechargeable batteries based on the cabinet opening instruction sent by the cloud server.

11. The method according to claim 10, characterized in that The method further comprises: After the battery compartment in the battery exchange cabinet that is in an idle state stores the rechargeable batteries, a door of a battery compartment that meets the conditions for battery exchange is opened.

12. The method according to any one of claims 9 to 11, characterized in that: The method of controlling the access control system connected to the sensing device, which is electrically connected to the door and the access control system, to open the door of the battery compartment comprises: When the battery compartment of the battery exchange cabinet receives a door opening control command and opens the compartment door, the electrical signal of the door lock switch that opens the compartment door energizes the relay coil in the induction device to generate magnetism, and the contact switch of the relay closes to close the access control switch of the access control system, thereby controlling the opening of the access control system.

13. The method according to any one of claims 9 to 11, characterized in that: The method further comprises: The terminal device scans the battery swap graphic code to obtain the battery swap cabinet information, and the battery swap graphic code indicates that there is battery swap cabinet information; The method of receiving the operation request sent by the terminal device through the cloud server and sending the opening instruction to the power swap cabinet corresponding to the operation request includes: receiving the power swap cabinet information carried in the operation request sent by the terminal device through the cloud server, and sending the opening instruction to the power swap cabinet corresponding to the power swap cabinet information.

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