CN111709539A - Management method and system for power battery used in echelon - Google Patents
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Abstract
The management method and the system for the power battery by echelon utilization can solve the technical problems of low efficiency and low accuracy of the conventional power battery management mode. Comprising performing, by a computer device, the steps of: battery information is obtained by reading a bar code on each waste power battery monomer shell; acquiring data detected in the grading cabinet, calculating and classifying the batteries by combining with a classification standard; and after the waste power batteries are classified, reassembling the battery monomers needing to be reassembled and recording corresponding information. The invention adopts network connection and SQL database to control multiple connected cabinets in a centralized way by developing software, manages, analyzes and counts all data in a centralized way, one server can be connected with multiple clients, and adopts efficient and reliable TCP/IP communication protocol to communicate, thereby being convenient for expansion. The remaining time of the detection information of the specific battery can be set according to relevant regulations of companies and industries, and the efficiency and the precision are high.
Description
Technical Field
The invention relates to the technical field of power batteries, in particular to a management method and a management system for a power battery used in a echelon mode.
Background
The following problems exist in the management of the power battery at present:
1. the efficiency of recording and retrieving information of battery information data is low;
2. the battery information data is dispersed, different personnel or the same personnel have no relation among files in different processes, and the unified control management on various information cannot be realized;
3. the personnel respectively establish application files, so that a large amount of repeated data and data are redundant and complicated, and various data lack consistency;
4. at present, battery data information is recorded and analyzed only through data recording of a capacity grading cabinet and manual operation, and the data analysis accuracy rate is low easily.
Disclosure of Invention
The invention provides a management method and a management system for a power battery used in a echelon mode, which can solve the technical problems of low efficiency and low accuracy of the conventional power battery management mode.
In order to achieve the purpose, the invention adopts the following technical scheme:
a management method for a power battery used in echelon comprises the following steps:
firstly, source detection: for the source detection function of the waste power batteries, battery information is acquired through the bar codes on the single shells of the waste power batteries.
Secondly, classified detection: for the classification detection function of the waste power batteries, the batteries are classified by performing relevant calculation on data detected in the grading cabinets and combining corresponding classification standards. Network connection and SQL database are adopted to control multiple connected cabinets in a centralized way, and all data are managed, analyzed and counted in a centralized way.
Thirdly, classification and recombination: and when the waste power batteries are detected in the capacity grading cabinet and software calculation and classification are completed, the battery monomers which are reassembled. In the process, the reassembled battery information needs to be recorded, and the records of the battery cells which are divided into the same group are identified and stored in the database, so that the traceability management of downstream enterprises is facilitated.
Meanwhile, the invention also discloses a power battery management system for echelon utilization, which comprises a battery information acquisition management module, a battery classification management module, a battery inventory management module, a battery coding management module, a battery scrapping management module and a system management module;
wherein,
the battery information acquisition management is used for acquiring and managing basic information and detection information of the battery;
the battery classification management is used for classifying and managing the battery types and the echelon utilization;
the battery stock management is used for managing warehousing, ex-warehouse and stock;
the battery code management is used for code reading, writing and management of coding rules;
the battery scrap management is used for managing disassembly, crushing, sorting and recycling;
the system management is used for user management, authority management and log management.
According to the technical scheme, the management method for the power battery by echelon utilization has the following beneficial effects:
the invention adopts network connection and SQL database to control multiple connected cabinets in a centralized way by developing software, manages, analyzes and counts all data in a centralized way, one server can be connected with multiple clients, and adopts efficient and reliable TCP/IP communication protocol to communicate, thereby being convenient for expansion. The retention time of the sensed information for a specific battery may be set according to company and industry related regulations. The battery echelon utilization and the whole service process of the full life cycle traceability are managed, secondary utilization of the waste power battery and monitoring and centralized management of the full life cycle are achieved, the full life cycle traceability management system of the battery is well applied through the use of the six core function modules, and effective and reasonable decisions can be timely made by leaders of all departments of an enterprise conveniently.
The invention replaces manual operation with computer equipment, and is more intelligent, high in efficiency and higher in precision.
Drawings
FIG. 1 is a flow chart of a method of the present invention;
FIG. 2 is a schematic view of the classification detection process of the present invention;
FIG. 3 is a schematic diagram of a reorganization information collection process of the present invention;
FIG. 4 is a schematic representation of the reassembly code management process of the present invention;
fig. 5 is a block diagram of the architecture of the system of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
As shown in fig. 1, the method for managing a power battery by echelon according to this embodiment is based on a computer device, and performs the following steps:
battery information is obtained by reading a bar code on each waste power battery monomer shell;
acquiring data detected in the grading cabinet, calculating and classifying the batteries by combining with a classification standard;
and after the waste power batteries are classified, reassembling the battery monomers needing to be reassembled and recording corresponding information.
The following is a detailed description:
s100, source detection; for the source detection function of the waste power batteries, battery information is acquired through the bar codes on the single shells of the waste power batteries.
S101, scanning the two-dimensional code by using a code scanner, and storing scanned coding information;
s102, translating the battery bar code by combining the coding rule to obtain specific source information of the battery and basic information of the battery;
s103, establishing a battery record in a database by taking a battery monomer as a unit, and reading and writing corresponding databases according to warehousing and ex-warehouse operations;
and S104, setting the retention time of the information about the battery source in the inventory database according to national regulations.
S200, classification detection: for the classification detection function of the waste power batteries, the batteries are classified by performing relevant calculation on data detected in the grading cabinets and combining corresponding classification standards. Network connection and SQL database are adopted to control multiple connected cabinets in a centralized way, and all data are managed, analyzed and counted in a centralized way.
S201, charging and discharging waste power batteries through a grading cabinet, and detecting and recording information such as voltage, current and resistance of the batteries in the charging and discharging process;
s202, inputting the detection result into classification management software for classification;
and S203, classifying the basic information of the battery according to a traditional method for classifying the basic information according to the model, calling an interface of a method preset in software and related to the basic classification, or judging the shape of the battery by a classifier.
S204, for the battery echelon, classification is carried out according to classification criteria obtained by early research, the classification criteria is written into a classification method with a specific interface in software, the method is called during classification, detection information of the battery monomer is read from a database and transmitted to the method, and the method finally returns the grade to which the battery belongs. The specific flow is shown in fig. 2.
S300, classification and recombination: and when the waste power batteries are detected in the capacity grading cabinet and software calculation and classification are completed, the battery monomers which are reassembled. In the process, the reassembled battery information needs to be recorded, and the records of the battery cells which are divided into the same group are identified and stored in the database, so that the traceability management of downstream enterprises is facilitated.
Wherein,
the method for acquiring the recombination information comprises the following steps:
as shown in fig. 3, the information collection management module is mainly divided into two sub-functions: acquiring basic information of the battery and acquiring detection information of the battery. For the acquisition of the basic information of the battery, the software adopts a code scanning gun to scan the two-dimensional code of the shell of the battery monomer to acquire the bar code information, and the battery information is translated by comparing the coding rules in the software, and then the battery monomer record is created in a database. For the collection of the detection information, the software is connected with the capacity grading cabinet and the upper computer through a TCP/IP protocol, so that the collection and the storage of the battery detection information are realized.
And (3) recombination coding management:
the change of the codes can change the translated battery information, the codes generally need to be uniformly formulated according to national marks or industrial standards, and then the battery basic information is obtained by comparing the codes one by one according to the battery codes. The code management module needs to provide a method for translating the battery information according to the battery code, and needs to leave an interface capable of transmitting the bar code and return the translated information class. The specific translation process is shown in fig. 4.
Meanwhile, the embodiment of the invention discloses a management system for a power battery by echelon utilization, which comprises a battery information acquisition management module, a battery classification management module, a battery inventory management module, a battery coding management module, a battery scrapping management module and a system management module;
wherein the functions of the system include:
1) battery information acquisition management: the method mainly collects and manages the basic information and the detection information of the battery;
2) and (3) battery classification management: the battery type and the echelon utilization are classified and managed;
3) battery inventory management: the method mainly manages warehousing, ex-warehouse and inventory;
4) battery code management: the method mainly comprises three functional modules of code reading, writing and code rule management;
5) and (3) battery scrap management: mainly manages the disassembly, crushing, sorting and recovery;
6) and (3) system management: the system mainly comprises three modules of user management, authority management and log management.
In summary, the invention adopts network connection and SQL database to centrally control multiple connected cabinets and centrally manage, analyze and count all data by developing software, one server can be connected with multiple clients, and communication is carried out by adopting efficient and reliable TCP/IP communication protocol, so that the expansion is convenient. The retention time of the sensed information for a specific battery may be set according to company and industry related regulations. The battery echelon utilization and the whole service process of the full life cycle traceability are managed, secondary utilization of the waste power battery and monitoring and centralized management of the full life cycle are achieved, the full life cycle traceability management system of the battery is well applied through the use of the six core function modules, and effective and reasonable decisions can be timely made by leaders of all departments of an enterprise conveniently.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. A management method for a power battery used in echelon is characterized by comprising the following steps: performing, by a computer device, the steps of:
battery information is obtained by reading a bar code on each waste power battery monomer shell;
acquiring data detected in the grading cabinet, calculating and classifying the batteries by combining with a classification standard;
and after the waste power batteries are classified, reassembling the battery monomers needing to be reassembled and recording corresponding information.
2. The echelon utilization power battery management method of claim 1, characterized in that: the battery information is obtained by reading the bar code on each waste power battery monomer shell; the method specifically comprises the following steps:
s101, scanning a two-dimensional code on a single shell of the waste power battery by using a code scanner, and storing scanned code information;
s102, translating the battery bar code by combining the coding rule to obtain specific source information of the battery and basic information of the battery;
s103, establishing a battery record in a database by taking a battery monomer as a unit, and reading and writing corresponding databases according to warehousing and ex-warehouse operations;
s104, setting the reserve time of the battery source information in the inventory database.
3. The echelon utilization power battery management method of claim 1, characterized in that: calculating the data detected in the capacity grading cabinet and classifying the batteries by combining with a classification standard; the method comprises the following steps:
s201, charging and discharging waste power batteries through a grading cabinet, and detecting and recording information such as voltage, current and resistance of the batteries in the charging and discharging process;
s202, inputting the detection result into classification management software for classification;
s203, classifying the basic information of the battery according to a model classification method by calling an interface of a method which is preset in software and is related to basic classification, or judging the shape of the battery by a classifier;
and S204, writing the classification criterion into a classification method with a set interface in software, calling the method during classification, reading out the detection information of the single battery from the database, and finally returning to the grade of the battery.
4. The echelon utilization power battery management method of claim 1, characterized in that: after the waste power batteries are classified, reassembling the battery monomers needing to be reassembled and recording corresponding information;
the method comprises the steps of reorganizing information acquisition, and the steps are as follows:
acquiring basic information of the battery: scanning a two-dimensional code of a battery monomer shell by using a code scanning gun to obtain bar code information, translating the battery information by comparing coding rules in software, and then creating a battery monomer record in a database;
and collecting and storing the detection information, and connecting the capacity grading cabinet and the upper computer through a TCP/IP protocol so as to realize the collection and storage of the battery detection information.
5. The echelon utilization power battery management method of claim 4, characterized in that: after the waste power batteries are classified, the battery monomers needing to be reassembled are reassembled and corresponding information is recorded, wherein the method comprises the steps of:
a method for translating battery information according to a battery code is provided, an interface capable of transmitting a bar code is arranged, and battery information obtained by translation is returned.
6. The utility model provides a echelon utilization power battery management system which characterized in that: the system comprises a battery information acquisition management module, a battery classification management module, a battery inventory management module, a battery coding management module, a battery scrapping management module and a system management module;
wherein,
the battery information acquisition management is used for acquiring and managing basic information and detection information of the battery;
the battery classification management is used for classifying and managing the battery types and the echelon utilization;
the battery stock management is used for managing warehousing, ex-warehouse and stock;
the battery code management is used for code reading, writing and management of coding rules;
the battery scrap management is used for managing disassembly, crushing, sorting and recycling;
the system management is used for user management, authority management and log management.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112966835A (en) * | 2021-02-03 | 2021-06-15 | 上海电气集团股份有限公司 | Waste lithium battery recovery management system and method |
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| CN105914412A (en) * | 2016-06-24 | 2016-08-31 | 北京智慧云行科技有限责任公司 | Echelon utilization system for recyclable battery |
| CN108448194A (en) * | 2018-02-06 | 2018-08-24 | 中合动力（北京）新能源科技有限公司 | A kind of waste and old power battery pack dismantling recycling Gradient utilization method |
| WO2019184863A1 (en) * | 2018-03-30 | 2019-10-03 | 比亚迪股份有限公司 | Recycling system and method for power batteries in electric vehicles |
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Patent Citations (4)
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| CN105234097A (en) * | 2015-08-26 | 2016-01-13 | 哈尔滨工业大学 | Electric automobile power battery management system and method based on big data and used for battery gradient utilization |
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Application publication date: 20200925 |