CN111132056A - Battery management method and device, battery and server - Google Patents
Battery management method and device, battery and server Download PDFInfo
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- CN111132056A CN111132056A CN201910732167.XA CN201910732167A CN111132056A CN 111132056 A CN111132056 A CN 111132056A CN 201910732167 A CN201910732167 A CN 201910732167A CN 111132056 A CN111132056 A CN 111132056A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
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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
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention provides a battery management method, a device, a battery and a server, wherein the battery management method comprises the following steps: generating a registration request according to the battery identity information of the battery; sending the registration request to the server through the wireless communication module; receiving registration success information fed back by the server; the registration success information is generated after the server passes the authentication of the registration request and is fed back to the battery; establishing communication connection with the server through the wireless communication module according to the registration success information; and reporting the battery data to the server through a wireless communication module. The wireless communication module arranged in the battery realizes the communication with the server, reduces the hardware cost ratio of the communication module and has lower cost. And the battery is convenient for the battery to feed back the battery data to the server, the server is convenient for supervise the battery, the battery supervision cost is reduced, and the effectiveness of battery supervision is improved.
Description
Technical Field
The invention relates to the field of intelligent battery management, in particular to a battery management method and device, a battery and a server.
Background
Today, with the development of internet technology, the share economy has also entered a fast development phase. Among them, the phenomenon of external leasing and sharing of batteries is becoming common. For example, batteries are used for external renting, sharing and using on a shared moped, and the like are common, the use scenes of the batteries in the later period are more, the data in the operation process of the batteries are huge, and if the batteries are manually managed, the cost is higher, so that an intelligent battery management scheme is needed.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a battery management method, device, battery and server, which are used to solve the problem in the prior art that the battery cannot be managed and monitored conveniently and efficiently.
To achieve the above and other related objects, the present invention provides a battery management method applied to a battery including a wireless communication module, the battery management method including: generating a registration request according to the battery identity information of the battery; sending the registration request to the server through the wireless communication module; receiving registration success information fed back by the server; the registration success information is generated after the server passes the authentication of the registration request and is fed back to the battery; establishing communication connection with the server through the wireless communication module according to the registration success information; and reporting the battery data to the server through the wireless communication module.
In some embodiments, after the communication connection is established with the server through the wireless communication module, handshaking is performed with the server through the wireless communication module for a preset time period.
In some embodiments, when the handshake fails, the registration request is re-generated to the server according to the battery identity information.
In some embodiments, reporting the battery data to the server through the wireless communication module when the handshaking with the server through the wireless communication module occurs.
In some embodiments, the battery management method further comprises: and receiving data reporting configuration information issued by the server to the battery through the wireless communication module, and reporting specified battery data to the server in a specified reporting period according to the data reporting configuration information.
In some embodiments, the battery management method further comprises: and sending the registration request to the server through the wireless communication module so that the server can acquire the use scene of the battery according to the battery identity information.
In some embodiments, the battery management method further comprises: and sending a use scene modification instruction to the server through the wireless communication module so that the server modifies the use scene of the battery according to the use scene modification instruction.
In some embodiments, the battery management method further comprises: presetting a battery alarm condition, and sending appointed alarm information to the server when detecting that the current state of the battery accords with the battery alarm condition.
To achieve the above and other related objects, the present invention also provides a battery management device applied to a battery including a wireless communication module, the battery management device including: the registration request generating module is used for generating a registration request according to the battery identity information of the battery; a registration request sending module for sending the registration request to the server through the wireless communication module; the registration success information receiving module is used for receiving the registration success information fed back by the server; the registration success information is generated after the server passes the authentication of the registration request and is fed back to the battery; the communication connection module is used for establishing communication connection with the server through the wireless communication module according to the registration success information; a data reporting module for reporting the battery data to the server via the wireless communication module
To achieve the above and other related objects, the present invention also provides a battery including a wireless communication module, the battery further including a control module electrically connected to the wireless communication module, the control module including: a processor and a memory; the memory is used for storing computer programs, and the processor is used for executing the computer programs stored by the memory so as to enable the battery to execute the battery management method.
To achieve the above and other related objects, the present invention also provides a battery management method applied in a server, the server communicating with the battery as described above, the battery management method comprising: receiving a registration request issued by the battery through the wireless communication module; generating registration success information after the registration request passes the authentication; sending the registration success information to the battery so that the battery can establish communication connection with the server through the wireless communication module according to the registration success information; and receiving the battery data reported by the battery through the wireless communication module.
In some embodiments, the battery management method further comprises: and sending data reporting configuration information to the battery so that the battery reports the specified battery data to the server through the wireless communication module according to the data reporting configuration information in a specified reporting period.
In some embodiments, the battery management method further comprises: and acquiring the use scene of the battery according to the received registration request.
In some embodiments, the battery management method further comprises: and receiving a use scene modification instruction issued by the battery, and modifying the use scene of the battery according to the use scene modification instruction.
In some embodiments, the battery management method further comprises: and classifying the batteries according to the battery data reported by the batteries.
In some embodiments, the battery management method further comprises: and classifying the abnormal state of the battery or the region of the battery according to the battery data.
In some embodiments, the battery management method further comprises: and comparing the battery data according to a preset comparison condition to obtain a comparison result, and sending preset operation and maintenance reminding information to a specified operation and maintenance terminal when judging that the battery is in an abnormal state according to the comparison result.
In some embodiments, the battery is applied to a vehicle, the battery data further includes a running path of the vehicle and a current charge of the battery, and the server is further configured to plan a parking area for the vehicle according to the running path of the vehicle and the current charge of the battery.
In some embodiments, the battery is applied to a vehicle, and the server is further configured to determine a peak usage period of the vehicle according to the battery data, and send a peak warning to a designated operation and maintenance terminal when a time between a current time and the peak usage period reaches a preset warning time.
To achieve the above and other related objects, the present invention also provides a battery management apparatus applied in a server communicating with a battery as described above, the battery management apparatus comprising: the registration request receiving module is used for receiving a registration request issued by the battery through the wireless communication module; the authentication module is used for generating registration success information after the registration request passes the authentication; the registration success information sending module is used for sending the registration success information to the battery so that the battery can establish communication connection with the server through the wireless communication module according to the registration success information; and the data receiving module is used for receiving the battery data reported by the battery through the wireless communication module.
To achieve the above and other related objects, the present invention also provides a server in communication with the battery as described above, the server comprising: a processor and a memory; the memory is configured to store a computer program, and the processor is configured to execute the computer program stored by the memory to cause the server to perform the battery management method as described in any one of the above.
As described above, the present invention provides a battery management method, an apparatus, a battery and a server, wherein the battery management method includes: generating a registration request according to the battery identity information of the battery; sending the registration request to the server through the wireless communication module; receiving registration success information fed back by the server; the registration success information is generated after the server passes the authentication of the registration request and is fed back to the battery; establishing communication connection with the server through the wireless communication module according to the registration success information; and reporting the battery data to the server through a wireless communication module. The wireless communication module arranged in the battery realizes the communication with the server, reduces the hardware cost ratio of the communication module and has lower cost. And the battery is convenient for the battery to feed back the battery data to the server, the server is convenient for supervise the battery, the battery supervision cost is reduced, and the effectiveness of battery supervision is improved.
Drawings
Fig. 1 is a flow chart illustrating a battery management method according to an embodiment of the invention.
Fig. 2 is a schematic diagram of a battery management device according to an embodiment of the invention.
Fig. 3 is a schematic diagram of the composition of a battery according to an embodiment of the present invention.
Fig. 4 is a flow chart illustrating a battery management method according to an embodiment of the invention.
Fig. 5 is a schematic diagram of a battery management device according to an embodiment of the invention.
Fig. 6 is a schematic diagram of a server according to an embodiment of the present invention.
Description of the element reference numerals
1 Battery management device
11 registration request generation module
12 register request sending module
13 registration success information receiving module
14 communication connection module
15 data reporting module
2 batteries
21 radio communication module
22 control module
221 memory
222 processor
3 Battery management device
31 registration request receiving module
32 authentication module
33 registration success information sending module
34 data receiving module
4 server
41 memory
42 processor
S11-S15, S21-S24
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the drawings only show the components related to the present invention rather than the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.
Please refer to fig. 1, which is a block diagram illustrating a battery management method according to an embodiment of the present invention. The battery management method is applied to a battery, the battery comprises a wireless communication module, in some embodiments, a battery management system on a moped and a vehicle terminal (for example, an antenna box of the vehicle) of the vehicle are generally used for communication through a MODBUS bus, the data volume on the moped is relatively small, and in some embodiments of the invention, the wireless communication module used by the battery is a 2G module in consideration of cost ratio. In other embodiments, the wireless communication module may also be a 3G/4G/5G module. In this embodiment, the wireless communication module may be an MTK2505 device of a 2G network, and the MTK2505 may communicate with the server through a short message and a 2G data network. In this embodiment, the battery management method S1 includes:
s11: generating a registration request according to the battery identity information of the battery; the identification information of the battery includes, for example, an ID number of the battery.
S12: sending the registration request to the server through the wireless communication module;
s13: receiving registration success information fed back by the server; the registration success information is generated after the server passes the authentication of the registration request and is fed back to the battery; for example, the server generates the registration success information after authenticating the registration request according to a preset authentication condition, where the authentication condition includes, for example, a format of the registration request and a content of the registration request. For example, the content of the registration request includes the ID number of the battery. The format of the registration request is a fixed format of the ID number of the battery, for example, a two-letter plus six-number format.
S14: establishing communication connection with the server through the wireless communication module according to the registration success information;
s15: and reporting the battery data to the server through the wireless communication module. And after the battery establishes communication with the server, transmitting transmission data between the battery and the server through the wireless communication module.
Wherein the battery data includes, but is not limited to, the following data information:
1) the ID number of the battery;
2) location information of the battery;
3) the battery power;
4) a battery voltage;
5) the current of the battery;
6) whether the battery is currently in a charged or discharged state;
7) maximum charging current of the battery for the first N times;
8) maximum discharge current of the battery for the first N times;
9) the total discharge time of the battery;
10) battery charging information;
11) the current temperature of the battery;
12) the highest and lowest temperature of the battery;
13) which user and which usage scenario the current battery belongs to;
14) whether the battery is abnormal or not, and which are abnormal.
In some embodiments, after the communication connection is established with the server through the wireless communication module, handshaking is performed with the server through the wireless communication module for a preset time period. After the battery establishes communication connection with the server, handshaking with the server is required to be performed regularly to ensure that the connection is normal. If the connection is interrupted or abnormal, the battery needs to request registration from the server again. The time period can be selected according to actual needs, for example, handshaking with the server every 5 seconds.
In some embodiments, when the handshake fails, the registration request is generated again according to the battery identity information to be sent to the server. That is, the Battery regularly performs handshaking with the server through the wireless communication module to ensure that the connection is normal, and if the connection is interrupted or abnormal, the Battery Management System (BMS) needs to register authentication device information with the server again.
In some embodiments, reporting the battery data to the server through the wireless communication module when the handshaking with the server through the wireless communication module occurs. In a specific application, the battery periodically checks various parameters of the battery, and records related data according to the change of the parameters; relevant data information including maximum current, maximum temperature and minimum temperature is recorded during each charging or discharging, the service condition of the battery is analyzed according to the data, the running state of the battery is better tracked, and more data information is provided for maintenance personnel.
Further, the battery and the server perform handshake connection confirmation at regular time, and relevant battery data of the current battery are reported to the server when the battery and the server perform handshake connection.
In some embodiments, the battery management method S1 further includes: and receiving data reporting configuration information issued by the server to the battery through the wireless communication module, and reporting specified battery data to the server in a specified reporting period according to the data reporting configuration information. The data reporting configuration information includes, for example, a period of data reporting, data content to be reported, and an object of data reporting. The period of reporting the data is, for example, 5 seconds. The data content to be reported includes, for example, one or more of the following: the battery management system comprises a battery ID number, battery position information, battery electric quantity, battery voltage, battery current, whether the battery is currently in a charging or discharging state, the maximum charging current of the battery for the previous N times, the maximum discharging current of the battery for the previous N times, the total using and discharging duration of the battery, battery charging information, the current temperature of the battery, the highest and lowest temperature of the battery, which user the current battery belongs to, which using scene, whether the battery is abnormal or not, and which abnormal conditions exist. The object of data reporting includes, for example, a server or an electronic device of a specified communication address.
In some embodiments, the battery management method S1 further includes: and sending the registration request to the server through the wireless communication module so that the server can acquire the use scene of the battery according to the battery identity information. For example, the server may distinguish the usage scenario of the battery according to the information (including the battery ID number) of the battery registration authentication, and the battery also needs to register the authentication with the server when the usage scenario of the battery needs to be modified, and the server may record all the usage scenarios of the battery. The usage scene can be a sharing scene, a personal rental scene or a scenic spot scene.
In some embodiments, the battery management method S1 further includes sending, by the wireless communication module, a usage scenario modification instruction to the server for the server to modify the usage scenario of the battery according to the usage scenario modification instruction.
In some embodiments, a battery alarm condition is preset, and when it is detected that the current state of the battery meets the battery alarm condition, specified alarm information is sent to the server. The battery alarm condition comprises a set use temperature range of the battery and a charge and discharge current range of the battery, for example, when the temperature of the battery exceeds the use temperature range or the charge and discharge current of the battery exceeds the charge and discharge current range, the current state of the battery is judged to be in accordance with the battery alarm condition, and specified alarm information is sent to the server. For example, when the current temperature of the battery exceeds the use temperature range, alarm information about the temperature is sent to the server. For example, when the current charging and discharging current of the battery exceeds the use temperature range, alarm information about the temperature is sent to the server. In some embodiments, the service temperature range (-30 ℃ to 60 ℃) of the battery is set according to the characteristics of a battery cell when the battery leaves a factory, the charging and discharging current range (charging: 0 to 20A and discharging: 0 to 15A) is set, if the temperature or the current of the battery exceeds the range, the battery enters a protection state, the charging and discharging of the battery are closed, alarm information is recorded, and meanwhile the alarm information is immediately reported to the server, or the alarm information is reported to the server when the battery next handshake with the server is performed.
Referring to fig. 2, a schematic composition diagram of a battery management device according to an embodiment of the invention is shown.
A battery management device 1, characterized in that, applied to a battery, the battery includes a wireless communication module, the battery further includes a control module, the battery management device 1 operates in the control module, the battery management device 1 includes: a registration request generating module 11, a registration request transmitting module 12, a registration success information receiving module 13, a communication connection module 14 and a data reporting module 15.
And a registration request generating module 11, configured to generate a registration request according to the battery identity information of the battery.
A registration request sending module 12, configured to send the registration request to the server through the wireless communication module.
A registration success information receiving module 13, configured to receive registration success information fed back by the server; and the registration success information is generated after the server passes the authentication of the registration request and is fed back to the battery.
And the communication connection module 14 is configured to establish a communication connection with the server through the wireless communication module according to the registration success information.
And the data reporting module 15 is used for reporting the battery data to the server through the wireless communication module.
The battery management apparatus 1 is an apparatus item corresponding to the battery management method S1, and all descriptions regarding the battery management method S1 can be applied to this embodiment, which is not repeated herein.
Referring to fig. 3, a composition diagram of a battery according to an embodiment of the invention is shown.
The battery 2 comprises a wireless communication module 21 and a control module 22, the wireless communication module 21 is electrically connected with the control module 22, and the control module 22 comprises a memory 221 and a processor 222;
the memory 221 is configured to store computer programs, and the processor 222 is configured to execute the computer programs stored by the memory 221 to enable the battery 2 to perform a battery management method S1, wherein the battery management method S1 is described with reference to fig. 1 and the related description related to fig. 1.
The memory 221 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices, or other non-volatile solid-state storage devices. In certain embodiments, the memory 221 may also include memory 221 of the one or more processors 222, such as network-attached memory accessed via RF circuitry or external ports and a communication network, which may be the internet, one or more intranets, Local Area Networks (LANs), wide area networks (WLANs), Storage Area Networks (SANs), and the like, or suitable combinations thereof. The memory controller may control access to the memory 221 by other components of the device, such as the CPU and peripheral interfaces.
The processor 222 is operatively coupled to the memory 221 and/or a non-volatile storage device. More specifically, the processor 222 may execute instructions stored in the memory 221 and/or the non-volatile storage device to perform operations in the computing device, such as generating and/or transmitting image data to an electronic display. As such, processor 222 may include one or more general purpose microprocessors, one or more application specific processors (ASICs), one or more field programmable logic arrays (FPGAs), or any combination thereof.
Referring to fig. 4, a flow chart of a battery management method according to an embodiment of the invention is shown. The battery management method S2 is applied to a server communicating with the battery 2 as shown in fig. 3, and the battery management method S2 includes:
s21: receiving a registration request issued by the battery through the wireless communication module;
s22: generating registration success information after the registration request passes the authentication;
s23: sending the registration success information to the battery so that the battery can establish communication connection with the server through the wireless communication module according to the registration success information;
s24: and receiving the battery data reported by the battery through the wireless communication module.
In some embodiments, data reporting configuration information is sent to the battery, so that the battery reports specified battery data to the server through the wireless communication module according to the data reporting configuration information in a specified reporting period. That is, in addition to the battery data actively reported by the battery, the server may additionally request the required battery data as needed, and configure the reporting period of the required battery data.
In some embodiments, the battery management method S2 further includes obtaining a usage scenario of the battery according to the received registration request.
In some embodiments, the battery management method S2 further includes receiving a usage scenario modification instruction issued by the battery, and modifying the usage scenario of the battery according to the usage scenario modification instruction.
In some embodiments, the battery management system is further configured to classify the battery according to the battery data reported by the battery. For example, the batteries of different usage scenarios are classified according to the usage scenarios of the batteries included in the battery data. Or analyzing the abnormal data of the batteries to classify the battery abnormality, for example, classifying the battery with abnormal temperature into one class, classifying the battery with abnormal voltage into one class, and classifying the battery with abnormal service life into one class.
In some embodiments, the abnormal state of the battery or the region to which the battery belongs is classified according to the battery data. The batteries are classified according to the region, for example, according to the geographical location of the batteries in the battery data.
In some embodiments, the battery management method S2 further includes comparing the battery data according to a preset comparison condition to obtain a comparison result, and sending a preset operation and maintenance reminding message to a specified operation and maintenance terminal when it is determined that the battery is in an abnormal state according to the comparison result. For example, the service state of the battery, including voltage, electric quantity, current, temperature, service time, charging and discharging times, charging and discharging time, position information, error abnormal information, historical data and the like, is analyzed to determine whether the battery needs maintenance. For example, when the current voltage of the battery exceeds a preset voltage range threshold, it is determined that the battery is in an abnormal state, and preset operation and maintenance reminding information is sent to a specified operation and maintenance terminal. The operation and maintenance terminal can be an intelligent data processing device such as a mobile phone, a computer or a tablet personal computer, wherein the operation and maintenance person can log in the intelligent data processing device according to a preset account and a preset password.
In some embodiments, the battery 2 is applied in a vehicle, the battery data further comprises a running path of the vehicle and a current charge of the battery, and the server is further configured to plan a parking area for the vehicle according to the running path of the vehicle and the current charge of the battery.
In some embodiments, the battery 2 is applied to a vehicle, and the server is further configured to determine a peak usage period of the vehicle according to the battery data, and send a peak warning to a designated operation and maintenance terminal when a time between a current time and the peak usage period reaches a preset warning time. For example, if the peak is early at 7 to 9 am, the peak warning is sent to the designated operation and maintenance terminal when the time is 30 minutes away from 7 am.
In some embodiments, the server can comprehensively arrange and distribute the batteries used on the moped to different operation and maintenance personnel according to the reported data information, so that the operation and maintenance personnel can be timely reminded of which abnormal batteries exist and which batteries need to be charged, and the operation and maintenance personnel can quickly and accurately maintain the batteries; different parking areas are better set according to the running path of the vehicle, and the electric quantity of the battery can be ensured to keep certain battery allowance within a running range more reasonably; according to the user's the peak period of riding, concentrate the region, schedule the vehicle in advance, to the timely charging of battery, guarantee that the frequency of use of vehicle is even, guarantee that the electric quantity of battery is in reasonable within range, because the battery is in the life-span that the low electric quantity state can reduce the battery for a long time. Therefore, the efficient use of the vehicle and the normal and reasonable use of the battery are ensured.
The battery management method of the invention adopts the 2G communication module as the communication module between the battery and the server, thereby reducing the hardware cost ratio of the communication module and lowering the cost. The big data is used for analyzing and managing the vehicle and the battery, so that the cost of operation and maintenance personnel is reduced, the time for removing faults is reduced, the service efficiency of the battery is improved, the service life of the battery is prolonged, and the management cost is reduced.
Fig. 5 is a schematic diagram of a battery management device according to an embodiment of the invention. The battery management apparatus 3 is applied to a server which communicates with a battery 2 as shown in fig. 3, and the battery management apparatus 3 includes: a registration request receiving module 31, an authentication module 32, a registration success information transmitting module 33, and a data receiving module 34.
The registration request receiving module 31 is configured to receive a registration request issued by the battery through the wireless communication module;
the authentication module 32 is configured to generate registration success information after the registration request is authenticated;
the registration success information sending module 33 is configured to send the registration success information to the battery, so that the battery establishes a communication connection with the server through the wireless communication module according to the registration success information;
the data receiving module 34 is configured to receive battery data reported by the battery through the wireless communication module.
The battery management apparatus 3 is an apparatus item corresponding to the battery management method S2, and all descriptions regarding the battery management method S2 can be applied to this embodiment, which is not repeated herein.
Referring to fig. 6, a schematic composition diagram of a server according to an embodiment of the invention is shown. The server 4 is in communication with the battery 2 as shown in fig. 3, the server 4 further comprising: a memory 41 and a processor 42; the memory 41 is used for storing computer programs, and the processor 42 is used for executing the computer programs stored in the memory 41 to make the server 4 execute the battery management method S2, the battery management method S2 is described with reference to fig. 4 and the related description about fig. 4.
The memory 41 may include high speed random access memory and may also include non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices, or other non-volatile solid state storage devices. In certain embodiments, memory 41 may also include memory 41 remote from the one or more processors 42, such as network-attached memory accessed via RF circuitry or external ports and a communication network, which may be the Internet, one or more intranets, Local Area Networks (LANs), wide area networks (WLANs), Storage Area Networks (SANs), and the like, or suitable combinations thereof. The memory controller may control access to the memory 41 by other components of the device, such as the CPU and peripheral interfaces.
The processor 42 is operatively coupled to the memory 41 and/or a non-volatile storage device. More specifically, processor 42 may execute instructions stored in memory 41 and/or the non-volatile storage device to perform operations in the computing device, such as generating and/or transmitting image data to an electronic display. As such, processor 42 may include one or more general purpose microprocessors, one or more application specific processors (ASICs), one or more field programmable logic arrays (FPGAs), or any combination thereof.
In summary, the present invention provides a battery management method, an apparatus, a battery and a server, where the battery management method includes: generating a registration request according to the battery identity information of the battery; sending the registration request to the server through the wireless communication module; receiving registration success information fed back by the server; the registration success information is generated after the server passes the authentication of the registration request and is fed back to the battery; establishing communication connection with the server through the wireless communication module according to the registration success information; and reporting the battery data to the server through the wireless communication module. The wireless communication module arranged in the battery realizes the communication with the server, reduces the hardware cost ratio of the communication module and has lower cost. And the battery is convenient for the battery to feed back the battery data to the server, the server is convenient for supervise the battery, the battery supervision cost is reduced, and the effectiveness of battery supervision is improved. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (20)
1. A battery management method, applied to a battery including a wireless communication module, the battery management method comprising:
generating a registration request according to the battery identity information of the battery;
sending the registration request to a server through the wireless communication module;
receiving registration success information fed back by the server; the registration success information is generated after the server passes the authentication of the registration request and is fed back to the battery;
establishing communication connection with the server through the wireless communication module according to the registration success information;
and reporting the battery data to the server through the wireless communication module.
2. The battery management method according to claim 1, wherein handshaking with the server is performed through the wireless communication module for a preset period of time after the communication connection is established with the server through the wireless communication module.
3. The battery management method according to claim 2, wherein when the handshake fails, the registration request is generated again according to the battery identity information to be sent to the server.
4. The battery management method of claim 1, further comprising: and receiving data reporting configuration information issued by the server to the battery through the wireless communication module, and reporting specified battery data to the server in a specified reporting period according to the data reporting configuration information.
5. The battery management method of claim 1, further comprising: and sending the registration request to the server through the wireless communication module so that the server can acquire the use scene of the battery according to the battery identity information.
6. The battery management method of claim 5, further comprising: and sending a use scene modification instruction to the server through the wireless communication module so that the server modifies the use scene of the battery according to the use scene modification instruction.
7. The battery management method of claim 1, further comprising: presetting a battery alarm condition, and sending appointed alarm information to the server when detecting that the current state of the battery accords with the battery alarm condition.
8. A battery management device, for use in a battery including a wireless communication module, the battery management device comprising:
the registration request generating module is used for generating a registration request according to the battery identity information of the battery;
a registration request sending module, configured to send the registration request to the server through the wireless communication module;
the registration success information receiving module is used for receiving the registration success information fed back by the server; the registration success information is generated after the server passes the authentication of the registration request and is fed back to the battery;
the communication connection module is used for establishing communication connection with the server through the wireless communication module according to the registration success information;
and the data reporting module is used for reporting the battery data to the server through the wireless communication module.
9. A battery comprising a wireless communication module, the battery further comprising a control module electrically connected to the wireless communication module, the control module comprising: a processor and a memory;
the memory is configured to store a computer program, and the processor is configured to execute the computer program stored by the memory to cause the battery to perform the battery management method according to any one of claims 1 to 7.
10. A battery management method applied to a server in communication with the battery according to claim 9, the battery management method comprising:
receiving a registration request issued by the battery through the wireless communication module;
generating registration success information after the registration request passes the authentication;
sending the registration success information to the battery so that the battery can establish communication connection with the server through the wireless communication module according to the registration success information;
and receiving the battery data reported by the battery through the wireless communication module.
11. The battery management method of claim 10, further comprising: and sending data reporting configuration information to the battery so that the battery reports the specified battery data to the server through the wireless communication module according to the data reporting configuration information in a specified reporting period.
12. The battery management method of claim 10, further comprising: and acquiring the use scene of the battery according to the received registration request.
13. The battery management method of claim 12, further comprising: and receiving a use scene modification instruction issued by the battery, and modifying the use scene of the battery according to the use scene modification instruction.
14. The battery management method according to claim 10, wherein the battery management method further comprises: and classifying the batteries according to the battery data reported by the batteries.
15. The battery management method of claim 10, further comprising: and classifying the abnormal state of the battery or the region of the battery according to the battery data.
16. The battery management method of claim 10, further comprising: and comparing the battery data according to a preset comparison condition to obtain a comparison result, and sending preset operation and maintenance reminding information to an appointed operation and maintenance terminal when the battery is judged to be in an abnormal state according to the comparison result.
17. The battery management method of claim 10, wherein the battery is applied to a vehicle, the battery data further includes a travel path of the vehicle and a current charge level of the battery, and the server plans a parking area for the vehicle according to the travel path of the vehicle and the current charge level of the battery.
18. The battery management method according to claim 10, wherein the battery is applied to a vehicle, the server is further configured to determine a peak usage period of the vehicle according to the battery data, and send a peak warning to a designated operation and maintenance terminal when a time between a current time and the peak usage period reaches a preset warning time.
19. A battery management apparatus for use in a server in communication with the battery of claim 9, the battery management apparatus comprising:
the registration request receiving module is used for receiving a registration request issued by the battery through the wireless communication module;
the authentication module is used for generating registration success information after the registration request passes the authentication;
the registration success information sending module is used for sending the registration success information to the battery so that the battery can establish communication connection with the server through the wireless communication module according to the registration success information;
and the data receiving module is used for receiving the battery data reported by the battery through the wireless communication module.
20. A server in communication with the battery of claim 9, the server comprising: a processor and a memory;
the memory is configured to store a computer program and the processor is configured to execute the computer program stored by the memory to cause the server to perform the battery management method according to any one of claims 10 to 18.
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