CN113630847A - Method for realizing battery changing cabinet combination based on wireless network WiFi - Google Patents
Method for realizing battery changing cabinet combination based on wireless network WiFi Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000003993 interaction Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 16
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
- H02J13/00026—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission involving a local wireless network, e.g. Wi-Fi, ZigBee or Bluetooth
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
- H04L69/162—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Computer Security & Cryptography (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a method for realizing cabinet combination of a power changing cabinet based on wireless network WiFi, belonging to the technical field of cabinet combination of power changing cabinets, comprising the following operation steps: s1: the administrator creates an account and password on the main cabinet of the cabinet, S2: the cabinet controller stores the account password and starts the wifi hotspot according to the account password, so that the effect of realizing the random switching of the main cabinet and the auxiliary cabinet without modifying the appearance structure of the battery replacing cabinet and any cost increase is achieved; reach main vice cabinet and can make a round trip to switch wantonly, need not artifical to field operation, issue the instruction through long-range and be changeable effect to reach from the performance, main cabinet can add a plurality of vice cabinets and can not influence the effect that main cabinet read the door information of vice cabinet yet, because each exchange electricity cabinet all by main control reading data separately, data timing send main cabinet accuse can, data synchronization can not produce the time delay problem because of the door increases.
Description
Technical Field
The invention relates to the technical field of battery changing cabinet combination, in particular to a battery changing cabinet combination method based on wireless network WiFi.
Background
The electric vehicle battery replacement system integrates the Internet of things technology and the lithium battery BMS management technology, replaces users with centralized battery replacement for charging, solves the problem that batteries of 3.5 hundred million electric vehicles in China are not durable, is presented in the form of an intelligent battery replacement cabinet, and upgrades the self-charging mode of original users to the centralized battery replacement mode of the battery replacement cabinets in all cities.
The intelligent battery replacement mode fills the gap of a selectable scheme except charging in the electric bicycle industry, and solves the transportation capacity problem for high-frequency using crowd, take-away and other urban short-distance distribution industries of electric vehicles.
When an existing power change cabinet is combined, a mode of connecting a main cabinet and an auxiliary cabinet through 485 or can communication lines is generally adopted, but the mode has the defect that structurally, the cabinet body structure needs to be modified for the existing power change cabinet, in terms of performance, after the auxiliary cabinet is added to the main cabinet, the number of doors is increased, the time for polling all doors once by the control of the main cabinet is increased immediately, data reading delay is caused, real-time data transmission is not facilitated, the main cabinet and the auxiliary cabinet are clear in usability and difficult to switch, and if the main cabinet fails to be used due to the fact that the main cabinet is in control, the auxiliary cabinet cannot be used, so that a method for combining the power change cabinets based on wireless network WiFi is provided.
Disclosure of Invention
The invention is provided in view of the above and/or the problems in the existing method for realizing the cabinet combination of the battery changing cabinets based on the wireless network WiFi.
Therefore, the invention aims to provide a method for realizing the cabinet combination of the battery changing cabinets based on the wireless network WiFi, which can solve the existing problems by acquiring the IP address connected with the WiFi, establishing a Socketclient terminal through the IP address to be connected with the server terminal of the main cabinet, realizing the data interaction between the main cabinet and the auxiliary cabinet through the real-time synchronization of data and the receiving and sending of instructions.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a method for realizing battery changing cabinet combination based on wireless network WiFi comprises the following operation steps:
s1: an administrator creates an account and a password on a main cabinet of the cabinet;
s2: the cabinet control saves the account password, and the wifi hotspot is opened by the account password;
s3: the cabinet control configures corresponding WiFi hotspot names and passwords according to the account number and the passwords, and then creates a SocketServer server to wait for the connection of the auxiliary cabinet of the client;
s4: an administrator adds an account and a password which are created on a main cabinet on an auxiliary cabinet of a cabinet;
s5: the cabinet control searches nearby corresponding WiFi accounts through the added accounts and passwords and is connected through the passwords;
s6: when the connection is successful, acquiring an IP address of WiFi connection;
s7: a SocketClient client is established through an IP address and connected with a server of the main cabinet;
s8: and data interaction between the main cabinet and the auxiliary cabinet is realized through data real-time synchronization and instruction receiving and sending.
As a preferred scheme for implementing a battery changing cabinet combination method based on a wireless network WiFi described in the present invention, wherein: and the administrator configures the account number and the password of the secondary cabinet in the S4.
As a preferred scheme for implementing a battery changing cabinet combination method based on a wireless network WiFi described in the present invention, wherein: and the cabinet control in the S4 stores the account password and searches for the nearby WiFi name by the account password.
As a preferred scheme for implementing a battery changing cabinet combination method based on a wireless network WiFi described in the present invention, wherein: and in the S7, a SocketClient terminal is established through a WiFi address and connected with a SocketClient terminal of the main cabinet.
As a preferred scheme for implementing a battery changing cabinet combination method based on a wireless network WiFi described in the present invention, wherein: in S8, the main cabinet requests the sub-cabinet data.
As a preferred scheme for implementing a battery changing cabinet combination method based on a wireless network WiFi described in the present invention, wherein: and after the auxiliary cabinet data is requested, the auxiliary cabinet sends the bin gate and the battery data.
As a preferred scheme for implementing a battery changing cabinet combination method based on a wireless network WiFi described in the present invention, wherein: and in the step S8, the main cabinet controls the auxiliary cabinet to open the door through command interaction.
As a preferred scheme for implementing a battery changing cabinet combination method based on a wireless network WiFi described in the present invention, wherein: the command interaction is that the main cabinet sends a door opening command to the auxiliary cabinet, the auxiliary cabinet replies to the main cabinet after receiving the command, then sends an unlocking command to the cabin control panel, and after the cabin door is opened, the auxiliary cabinet receives a call back and then sends the opened cabin door to the main cabinet.
Compared with the prior art: data interaction between the main cabinet and the auxiliary cabinet is realized through data real-time synchronization and instruction receiving and sending;
the main cabinet requests the auxiliary cabinet data, and the auxiliary cabinet sends the bin gate and the battery data after the auxiliary cabinet data is requested;
the method comprises the steps that a main cabinet controls an auxiliary cabinet to open a door, wherein command interaction is that the main cabinet sends a door opening command to the auxiliary cabinet, the auxiliary cabinet replies to the main cabinet after receiving the command, then sends an unlocking command to a cabin control panel, and after a cabin door is opened, a main controller of the auxiliary cabinet receives call back and then sends the opened cabin door to the main cabinet;
the data synchronization is realized by that the data synchronization of the main cabinet and the auxiliary cabinet can be regularly requested by the main cabinet, the auxiliary cabinet sends the data of the bin gate and the battery when receiving the request, and the auxiliary cabinet can also regularly and actively send the data;
data interaction between the main cabinet and the auxiliary cabinet is realized through data real-time synchronization and instruction receiving and sending, so that the effect of realizing the random switching of the main cabinet and the auxiliary cabinet without modifying the appearance structure of the battery replacing cabinet and any cost increase is achieved; reach main vice cabinet and can make a round trip to switch wantonly, need not artifical field operation, issue the instruction through long-range and be changeable effect, reach vice cabinet and do not receive main cabinet restraint, if main cabinet goes wrong when unable using, vice cabinet also can independently switch into the effect of main cabinet, thereby reach from the performance, main cabinet can add a plurality of vice cabinets and also can not influence the effect that main cabinet read the door information of vice cabinet, because each trades the electricity cabinet and all reads data by master control separately, data timing send main cabinet accuse can, data synchronization can not produce the delay problem because of the door increases.
Drawings
Fig. 1 is a flow chart of establishing communication connection between a main cabinet and an auxiliary cabinet according to the present invention;
fig. 2 is a flow chart of data interaction between the main cabinet and the auxiliary cabinet provided by the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The invention provides a method for realizing cabinet combination of a battery changing cabinet based on wireless network WiFi (wireless fidelity), which has the advantages that the appearance structure of the battery changing cabinet is not required to be modified, the main cabinet and an auxiliary cabinet can be switched randomly without any cost increase, the main cabinet and the auxiliary cabinet can be switched randomly without manual operation to the field, the auxiliary cabinet can be switched by issuing an instruction remotely, the auxiliary cabinet is not restricted by the main cabinet, if the main cabinet has problems and cannot be used, the auxiliary cabinet can also be switched into the main cabinet independently, in terms of performance, the main cabinet can be added with a plurality of auxiliary cabinets, the effect of reading door information of the auxiliary cabinet by the main cabinet cannot be influenced, as each battery changing cabinet reads data by respective main control, the data is sent to the main cabinet for control at regular time, and the data synchronization cannot cause the problem of delay due to the increase of doors, please refer to fig. 1-2, and comprises the following operation steps:
s1: an administrator creates an account and a password on a main cabinet of the cabinet;
s2: the cabinet control saves the account password, and the wifi hotspot is opened by the account password;
s3: the cabinet control configures corresponding WiFi hotspot names and passwords according to the account number and the passwords, and then creates a SocketServer server to wait for the connection of the auxiliary cabinet of the client;
s4: an administrator adds an account and a password which are created on a main cabinet on an auxiliary cabinet of a cabinet;
wherein, the administrator configures the account and the password of the auxiliary cabinet, the cabinet controls to store the account and the password and searches the WiFi names nearby by the account and the password,
s5: the cabinet control searches nearby corresponding WiFi accounts through the added accounts and passwords and is connected through the passwords;
s6: when the connection is successful, acquiring an IP address of WiFi connection;
s7: a SocketClient client is established through an IP address and connected with a server of the main cabinet;
wherein, a SocketClient terminal is established through the WiFi address and is connected with the SocketClient terminal of the main cabinet,
s8: data interaction between the main cabinet and the auxiliary cabinet is realized through data real-time synchronization and instruction receiving and sending;
the main cabinet requests the auxiliary cabinet data, and the auxiliary cabinet sends the bin gate and the battery data after the auxiliary cabinet data is requested;
the method comprises the steps that a main cabinet controls an auxiliary cabinet to open a door, wherein command interaction is that the main cabinet sends a door opening command to the auxiliary cabinet, the auxiliary cabinet replies to the main cabinet after receiving the command, then sends an unlocking command to a cabin control panel, and after a cabin door is opened, a main controller of the auxiliary cabinet receives call back and then sends the opened cabin door to the main cabinet;
the data synchronization is realized by that the data synchronization of the main cabinet and the auxiliary cabinet can be regularly requested by the main cabinet, the auxiliary cabinet sends the data of the bin gate and the battery when receiving the request, and the auxiliary cabinet can also regularly and actively send the data;
data interaction between the main cabinet and the auxiliary cabinet is realized through data real-time synchronization and instruction receiving and sending, so that the effect of realizing the random switching of the main cabinet and the auxiliary cabinet without modifying the appearance structure of the battery replacing cabinet and any cost increase is achieved; reach main vice cabinet and can make a round trip to switch wantonly, need not artifical field operation, issue the instruction through long-range and be changeable effect, reach vice cabinet and do not receive main cabinet restraint, if main cabinet goes wrong when unable using, vice cabinet also can independently switch into the effect of main cabinet, thereby reach from the performance, main cabinet can add a plurality of vice cabinets and also can not influence the effect that main cabinet read the door information of vice cabinet, because each trades the electricity cabinet and all reads data by master control separately, data timing send main cabinet accuse can, data synchronization can not produce the delay problem because of the door increases.
When the system is used specifically, a manager creates an account and a password on a main cabinet of a cabinet, a cabinet controller stores the account and the password and starts a WiFi hotspot with the account and the password, the cabinet controller configures a corresponding WiFi hotspot name and the password according to the account and the password, then a SocketServer server is created to wait for the connection of a secondary cabinet of a client, the manager adds the account and the password created on the main cabinet on the secondary cabinet of the cabinet, the manager configures the account and the password of the secondary cabinet, the cabinet controller stores the account and the password and searches for a nearby WiFi name with the account password, the cabinet controller searches for a nearby corresponding WiFi account through the added account and the password and connects through the password, after the connection is successful, the IP address of the WiFi connection is obtained, the SocketClient client is created through the IP address and connected with a SocketClient terminal of the main cabinet, the data are synchronized and sent and received through commands in real time, the data interaction between the main cabinet and the auxiliary cabinet is realized, so that the effect of realizing the random switching of the main cabinet and the auxiliary cabinet without modifying the appearance structure of the battery replacement cabinet and any cost increase is achieved; reach main vice cabinet and can make a round trip to switch wantonly, need not artifical field operation, issue the instruction through long-range and be changeable effect, reach vice cabinet and do not receive main cabinet restraint, if main cabinet goes wrong when unable using, vice cabinet also can independently switch into the effect of main cabinet, thereby reach from the performance, main cabinet can add a plurality of vice cabinets and also can not influence the effect that main cabinet read the door information of vice cabinet, because each trades the electricity cabinet and all reads data by master control separately, data timing send main cabinet accuse can, data synchronization can not produce the delay problem because of the door increases.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. A method for realizing battery changing cabinet combination based on wireless network WiFi is characterized by comprising the following steps: the method comprises the following operation steps:
s1: an administrator creates an account and a password on a main cabinet of the cabinet;
s2: the cabinet control saves the account password, and the wifi hotspot is opened by the account password;
s3: the cabinet control configures corresponding WiFi hotspot names and passwords according to the account number and the passwords, and then creates a SocketServer server to wait for the connection of the auxiliary cabinet of the client;
s4: an administrator adds an account and a password which are created on a main cabinet on an auxiliary cabinet of a cabinet;
s5: the cabinet control searches nearby corresponding WiFi accounts through the added accounts and passwords and is connected through the passwords;
s6: when the connection is successful, acquiring an IP address of WiFi connection;
s7: a SocketClient client is established through an IP address and connected with a server of the main cabinet;
s8: and data interaction between the main cabinet and the auxiliary cabinet is realized through data real-time synchronization and instruction receiving and sending.
2. The method for realizing battery changing cabinet combination based on the wireless network WiFi as claimed in claim 1, wherein an administrator configures an account and a password of the secondary cabinet in S4.
3. The method for realizing battery changing cabinet combination based on wireless network WiFi as claimed in claim 1, wherein in S4, an account password is stored in a cabinet control mode and used for searching nearby WiFi names.
4. The method for realizing battery changing cabinet combination based on the wireless network WiFi as claimed in claim 1, wherein a SocketClient terminal is created in the S7 through a WiFi address to be connected with a SocketClient terminal of the main cabinet.
5. The method for realizing battery changing cabinet combination based on wireless network WiFi (Wireless Fidelity) of claim 1, wherein in S8, the main cabinet requests the auxiliary cabinet data.
6. The method as claimed in claim 5, wherein the sub-tank sends the warehouse door and battery data after the sub-tank data is requested.
7. The method for realizing battery changing cabinet combination based on the wireless network WiFi as claimed in claim 1, wherein in S8, the main cabinet controls the auxiliary cabinet to open the door through command interaction.
8. The method as claimed in claim 7, wherein the command interaction is that the main cabinet sends a door opening command to the auxiliary cabinet, the auxiliary cabinet replies to the main cabinet after receiving the command, then sends an unlocking command to the cabin control panel, and after the cabin door is opened, the auxiliary cabinet master control receives a callback and then sends the opened cabin door to the main cabinet.
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| CN202111063212.0A CN113630847A (en) | 2021-09-10 | 2021-09-10 | Method for realizing battery changing cabinet combination based on wireless network WiFi |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116260664A (en) * | 2023-05-16 | 2023-06-13 | 深圳源川智控技术有限公司 | Electricity changing bin access configuration method, device, equipment and storage medium |
| CN117596580A (en) * | 2023-11-20 | 2024-02-23 | 深圳市万为物联科技有限公司 | Method and system for improving network stability of multiple devices |
Citations (4)
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