CN111263385B - Charging and battery replacing cabinet and communication method thereof - Google Patents
Charging and battery replacing cabinet and communication method thereof Download PDFInfo
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- CN111263385B CN111263385B CN202010061039.XA CN202010061039A CN111263385B CN 111263385 B CN111263385 B CN 111263385B CN 202010061039 A CN202010061039 A CN 202010061039A CN 111263385 B CN111263385 B CN 111263385B
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- cabinet
- charging
- battery
- communication module
- wireless communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
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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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
- B60L53/665—Methods related to measuring, billing or payment
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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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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Abstract
The invention relates to a charging and battery replacing cabinet and a communication method thereof, wherein the communication method comprises the following steps: and starting a main wireless communication channel of the charging and replacing cabinet, and if the main wireless communication channel fails, starting a communication module arranged on a battery in the charging and replacing cabinet to serve as a standby wireless communication channel. When the battery charging and replacing cabinet adopts the communication method, even if the main communication module fails and can not be connected with the Internet, the standby communication module on the battery stored in the cabinet can be used for communication, no hardware equipment needs to be added, and the scheme is simple to implement. And because the power exchange cabinet has a plurality of batteries, basically each battery has an independent wireless communication unit, a plurality of standby communication channels are generally selected, and the network disconnection is a small-probability event, so that the online reliability is very high. For a user, the off-line processing is invisible, no difference exists between the user operation and the normal battery replacement, the complexity of the user operation cannot be improved, and the user experience is ensured.
Description
Technical Field
The invention relates to the technical field of electronics, in particular to a charging and replacing cabinet and a communication method of the charging and replacing cabinet.
Background
2. The three-wheeled electric vehicle becomes a common travel tool at present due to the convenience, and the batteries of the two-wheeled electric vehicle and the three-wheeled electric vehicle tend to be charged in a charging and exchanging cabinet in a centralized manner in consideration of charging safety. The charging and battery replacing cabinet belongs to distributed sharing equipment, remote networking is realized through a wireless communication module arranged on a cabinet body, data interaction between a terminal and a platform/mobile terminal is realized, and finally a battery replacing logic is completed. However, due to factors such as hardware faults, unstable signals and outdoor use, the wireless communication module carried by the cabinet body can occasionally be incapable of being networked, and at this time, a user cannot realize battery replacement through the wireless communication unit carried by the cabinet body. If the power exchange cabinet is disconnected from the network and the power exchange cabinet is offline, the equipment stops normal sharing service functions, which not only brings very poor experience to users, but also causes unnecessary economic loss. The off-line power conversion scheme used in the current market is mainly to add a standby unit to the wireless communication module on the cabinet body, but the scheme will increase the communication cost and the cost of the charging cabinet.
Disclosure of Invention
The invention provides a charging and replacing cabinet and a communication method thereof, aiming at the technical problem that the normal shared service function is stopped when the power replacing cabinet is disconnected from the network and offline.
The technical scheme adopted by the invention for solving the technical problems is as follows: a communication method for constructing a charging and converting cabinet comprises the following steps: and starting a main wireless communication channel of the charging and switching cabinet, and if the main wireless communication channel fails, starting a communication module arranged on a battery in the charging and switching cabinet to serve as a standby wireless communication channel.
Preferably, the communication module on the battery acts as a backup wireless communication channel by connecting to a cellular network.
Preferably, the communication module arranged on the cabinet body of the charging and converting cabinet is used as a main wireless communication channel by connecting a cellular network.
Preferably, before starting a communication module arranged on a battery in the charging and converting cabinet as a standby wireless communication channel, detecting whether the battery is stored in the charging and converting cabinet, if so, starting a communication module on one of the batteries as the standby wireless communication channel; and if not, feeding back a communication fault signal.
The invention also constructs a battery charging and replacing cabinet, which comprises: the intelligent cabinet comprises a cabinet body, a battery stored in the cabinet body, a communication module arranged on the cabinet body and a communication module arranged on the battery; wherein, the first and the second end of the pipe are connected with each other,
and when the main wireless communication channel of the charging and switching cabinet fails to be started, starting a communication module on a battery in the charging and switching cabinet as a standby wireless communication channel.
Preferably, the communication module on the battery acts as a backup wireless communication channel by connecting to a cellular network.
Preferably, the communication module arranged on the cabinet body of the charging and exchanging cabinet is connected with a cellular network to serve as a main wireless communication channel.
Preferably, before starting a communication module arranged on a battery in the charging and converting cabinet as a standby wireless communication channel, detecting whether the battery is stored in the charging and converting cabinet, if so, starting a communication module on one of the batteries as the standby wireless communication channel; and if not, feeding back a communication fault signal.
The implementation of the invention has the following beneficial effects: when the battery charging and replacing cabinet adopts the communication method, even if the main communication module fails and can not be connected with the Internet, the standby communication module on the battery stored in the cabinet can be adopted for communication, no hardware equipment needs to be added, and the scheme is simple to implement. And because the power exchange cabinet has a plurality of batteries, basically each battery has an independent wireless communication unit, a plurality of standby communication channels are generally selected, and the network disconnection is a small-probability event, so that the online reliability is very high. For the user, the off-line processing is invisible, the user operation is not different from the normal battery replacement, the complexity of the user operation cannot be improved, and the user experience is ensured. .
Drawings
The invention will be further described with reference to the following drawings and examples, in which:
fig. 1 is a logic block diagram of a charging and converting cabinet according to a first embodiment of the present invention;
fig. 2 is a flowchart of a communication method adopted by the battery charging and swapping cabinet in fig. 1.
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings. In the following description, it is to be understood that the orientations and positional relationships indicated by the terms "front", "rear", "upper", "lower", "left", "right", "longitudinal", "lateral", "vertical", "horizontal", "top", "bottom", "inner", "outer", "leading", "trailing", and the like are configured and operated in specific orientations based on the orientations and positional relationships shown in the drawings, and are only for convenience of description of the present technical solution, but do not indicate that the device or element referred to must have a specific orientation, and thus, cannot be construed as limiting the present invention.
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
Referring to fig. 1, a logic block diagram of a charging and replacing cabinet according to a first embodiment of the present invention is shown, the charging and replacing cabinet comprising: the intelligent cabinet comprises a cabinet body, a central processing unit, a battery stored in the cabinet body, a main communication module arranged on the cabinet body and a standby communication module arranged on the battery. The main communication module can be arranged in the cabinet body of the charging point charging cabinet or at any suitable position on the cabinet body, and the standby communication module is arranged on each battery to be charged or replaced. The existing battery is generally provided with a communication module which is generally used for monitoring state information such as the position of the battery and the like, so that the battery is prevented from being stolen or having faults without being processed in time, and the communication module does not need to be installed again.
The central processing unit of the charging and switching cabinet is connected with the data platform through the main communication module or the standby communication module to perform remote data interaction, so that processes of initial discharge, battery changing, power return and the like of the charging and switching cabinet are completed. When the user uses the intelligent card for the first time, the user does not have a battery on hand at the moment, the user needs to exchange the money, one battery is taken from the cabinet, and the cloud platform (namely the digital platform) normally deducts fees. The battery replacement means that a user replaces a fully charged battery in the cabinet by using a registered battery on a hand, and the cloud platform normally deducts fees. The power-off means that the user does not want to continue using, the battery on the hand is returned to the cabinet, and the cloud platform is back to the power-off gold.
Taking a power swapping process as an example, a user scans a two-dimensional code of a power swapping cabinet by using an APP loaded on a mobile terminal (such as a mobile phone), detects whether a power swapping condition is met at present after receiving a request, namely whether an empty bin exists and a fully charged battery exists, and refuses the power swapping request if the empty bin does not exist; and if the battery capacity is met, randomly opening an empty bin door and prompting to put in an empty battery. After the empty battery is confirmed to be correctly connected and the detection is passed, the door where the fully charged battery is located is opened to prompt that the battery replacement is successful and the battery is taken away.
Referring to fig. 2, there is shown a flow chart of a communication method of a charging cabinet according to a first embodiment of the present invention, the method including: and starting a main wireless communication channel of the charging and switching cabinet, and if the main wireless communication channel fails, starting a communication module arranged on a battery in the charging and switching cabinet to serve as a standby wireless communication channel. Specifically, when a central processing unit of the charging and switching cabinet receives a user request, a main communication module is started preferentially to perform data interaction with a data platform, and if the main communication module fails to be started and cannot be connected with the data platform, a standby communication module arranged on a battery is started to perform data interaction with the data platform.
In a specific implementation manner of this embodiment, before starting the communication module disposed on the battery as the standby wireless communication channel, the central processing unit first detects whether the battery is stored in the charging and replacing cabinet, and if so, starts the communication module on one of the batteries as the standby wireless communication channel; and if not, feeding back a communication fault signal. When a plurality of batteries are stored in the charging and converting cabinet, the number of the standby communication channels corresponds to the number of the batteries, one of the standby communication channels is selected as the standby communication channel, and the selection modes are various, for example, one mode may be that a standby communication module on one battery is randomly selected for communication, and the other mode may be that the standby communication module is sequentially selected.
In practice, the backup communication module on the battery may act as a backup wireless communication channel by connecting to a cellular network, such as a 4G or 5G network. The communication module arranged on the cabinet body of the charging and converting cabinet is used as a main wireless communication channel by connecting a cellular network, such as a 4G or 5G network. The communication mode between the central processing unit and the battery is a CAN bus or a UART serial bus.
In summary, when the battery charging and swapping cabinet adopts the communication method according to the present invention, even when the main communication module fails and cannot be connected to the internet, the standby communication module on the battery stored in the cabinet can be used for communication without adding any hardware device, and the implementation of the scheme is simple. And because the power exchange cabinet has a plurality of batteries, basically each battery has an independent wireless communication unit, a plurality of standby communication channels are generally selected, and the network disconnection is a small-probability event, so that the online reliability is very high. For a user, the off-line processing is invisible, no difference exists between the user operation and the normal battery replacement, the complexity of the user operation cannot be improved, and the user experience is ensured.
It should be understood that the above examples only represent the preferred embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for a person skilled in the art, the above technical features can be freely combined, and several changes and modifications can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (8)
1. A communication method of a charging and power-exchanging cabinet is characterized by comprising the following steps: starting a main wireless communication channel of a charging and replacing cabinet, and if the main wireless communication channel fails, starting a communication module arranged on a battery in the charging and replacing cabinet to serve as a standby wireless communication channel; and the central processing unit of the charging and converting cabinet is connected with the data platform through the standby communication module to perform remote data interaction.
2. A method of communicating in a charging and exchange cabinet according to claim 1, wherein the communication module on the battery is connected to a cellular network as the backup wireless communication channel.
3. The communication method of the charging and converting cabinet according to claim 1, wherein the communication module disposed on the cabinet body of the charging and converting cabinet is connected to a cellular network as the main wireless communication channel.
4. The communication method of the charging and replacing cabinet as claimed in claim 1, wherein before the communication module on the battery in the charging and replacing cabinet is started as the standby wireless communication channel, it is detected whether the battery is stored in the charging and replacing cabinet, if yes, the communication module on one of the batteries is started as the standby wireless communication channel; and if not, feeding back a communication fault signal.
5. A charging and exchange cabinet, comprising: the intelligent cabinet comprises a cabinet body, a battery stored in the cabinet body, a communication module arranged on the cabinet body and a communication module arranged on the battery; wherein, the first and the second end of the pipe are connected with each other,
when the main wireless communication channel of the charging and switching cabinet fails to be started, the communication module arranged on the battery in the charging and switching cabinet is started to serve as a standby wireless communication channel, and the central processing unit of the charging and switching cabinet is connected with the data platform through the standby communication module to perform remote data interaction.
6. A charging and recharging cabinet according to claim 5, wherein the communication module on the battery is connected to a cellular network as the backup wireless communication channel.
7. A charging and exchange cabinet according to claim 5, wherein the communication module provided on the cabinet body of the charging and exchange cabinet is connected to a cellular network as the main wireless communication channel.
8. The charging and converting cabinet according to claim 5, wherein before starting the communication module on the battery in the charging and converting cabinet as the standby wireless communication channel, it is detected whether the battery is stored in the charging and converting cabinet, if yes, the communication module on one of the batteries is started as the standby wireless communication channel; and if not, feeding back a communication fault signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010061039.XA CN111263385B (en) | 2020-01-19 | 2020-01-19 | Charging and battery replacing cabinet and communication method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010061039.XA CN111263385B (en) | 2020-01-19 | 2020-01-19 | Charging and battery replacing cabinet and communication method thereof |
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| CN111263385A CN111263385A (en) | 2020-06-09 |
| CN111263385B true CN111263385B (en) | 2023-02-28 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113232548B (en) * | 2021-04-23 | 2023-03-14 | 深圳市智莱科技股份有限公司 | Offline power changing method, system, terminal and storage medium of power changing cabinet |
| CN113766002A (en) * | 2021-07-21 | 2021-12-07 | 深圳拓邦股份有限公司 | Battery replacement cabinet data transmission method and system for local area networking |
| CN114067497B (en) * | 2021-11-06 | 2023-08-08 | 威胜能源技术股份有限公司 | Offline power conversion method based on dynamic password |
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| CN102055790B (en) * | 2010-10-27 | 2013-06-26 | 国家电网公司 | Charging and battery changing system and operating method thereof |
| JP5677171B2 (en) * | 2011-04-07 | 2015-02-25 | 株式会社日立製作所 | Battery module and battery system including the same |
| EP2725769B1 (en) * | 2012-10-26 | 2018-08-22 | Sercomm Corporation | Power module with wireless management function and wireless communication device using the same |
| US10750561B2 (en) * | 2017-04-14 | 2020-08-18 | Motorola Mobility Llc | User equipment and method for initiating a radio link abandonment in advance of a radio link failure |
| CN107689657A (en) * | 2017-09-20 | 2018-02-13 | 辽宁凯信工业技术工程有限公司 | Shared battery intelligent charging and conversion electric cabinet and charging and conversion electric management control method |
| CN107757408B (en) * | 2017-10-31 | 2020-07-31 | 苏州易信安工业技术有限公司 | Management method, device and system for battery charging room of electric vehicle |
| CN108400652B (en) * | 2017-11-28 | 2020-11-06 | 蔚来(安徽)控股有限公司 | Wireless communication-based power station switching control system and power station |
| CN207819478U (en) * | 2017-12-13 | 2018-09-04 | 深圳市顺为新能源技术有限公司 | A kind of power battery intelligently changes electric cabinet |
| CN108965414B (en) * | 2018-07-03 | 2021-03-02 | 浙江中创天成科技有限公司 | Alternating-current charging pile control system for multi-network redundant communication |
| CN109034984A (en) * | 2018-10-19 | 2018-12-18 | 王秦佳丽 | A kind of lease battery charging management system and its charging method |
| CN110254269A (en) * | 2019-07-18 | 2019-09-20 | 安骑(宁夏)科技有限公司 | A kind of intelligence changes electric cabinet |
| CN110395127A (en) * | 2019-08-27 | 2019-11-01 | 潘毅 | A kind of lithium battery changes electric cabinet and system |
| CN110406407A (en) * | 2019-08-28 | 2019-11-05 | 深圳市鸿嘉利新能源有限公司 | Shared battery intelligent electric charging cabinet and electric charging management control system |
| CN112104048B (en) * | 2020-09-29 | 2021-09-24 | 深圳市骑换科技有限公司 | Charging and battery-replacing cabinet control system with charger scheduling function |
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