CN111950963A - Electronic components intelligent management platform based on internet - Google Patents

Electronic components intelligent management platform based on internet Download PDF

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Publication number
CN111950963A
CN111950963A CN202010846881.4A CN202010846881A CN111950963A CN 111950963 A CN111950963 A CN 111950963A CN 202010846881 A CN202010846881 A CN 202010846881A CN 111950963 A CN111950963 A CN 111950963A
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China
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electronic components
inventory
internet
management platform
intelligent management
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CN202010846881.4A
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Chinese (zh)
Inventor
王柱颖
李天松
莫雄
史先翔
汪茂琛
王贯宁
王家琪
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Guilin University of Electronic Technology
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Guilin University of Electronic Technology
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Priority to CN202010846881.4A priority Critical patent/CN111950963A/en
Publication of CN111950963A publication Critical patent/CN111950963A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/20—Administration of product repair or maintenance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/30—Administration of product recycling or disposal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/141—Setup of application sessions
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation

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Abstract

The invention relates to an electronic component intelligent management platform based on the Internet, which comprises a data server, a remote PC, an administrator PC, an information printing terminal, an inventory master control system, an inventory counter and a component recycling control center. The data server is respectively communicated with an inventory master control system, a remote PC, an administrator PC, an information printing terminal and a component recycling control center, and the inventory master control system is communicated with the inventory counter; the inventory master control system is used for recording the delivery and the entry of the electronic components, calculating the inventory of the electronic components and sending the inventory information to the data server; the inventory counter is used for counting the number of the electronic components; the component recycling control center is used for secondary recycling of electronic components, and maximization of resource recycling is achieved.

Description

Electronic components intelligent management platform based on internet
Technical Field
The invention relates to the technical field of inspection instruments, in particular to an electronic component intelligent management platform based on the Internet.
Background
As the society has increasingly demands on electronic creators, the practical and practical abilities of students are continuously enhanced, and more experiments are required for practice and teaching in colleges and universities. However, the daily consumable electronic components used in the laboratory are many and complicated, the volume is small, the price is low, and the like, so that schools pay less attention to the daily consumable electronic components, serious waste and damage are caused, and the recycling rate is low. And the circuit board after course design and graduation design are completed, most components are good, and the electronic components can be completely recycled to achieve the maximum utilization of resources, so that students cannot discard the electronic components at will. These random dispositions and wastes not only waste resources, but also cause metal contamination and put a great pressure on environmental protection. In addition, the requirements of students in schools on learning, course design and graduation design of electronic components are met. Meanwhile, students can access our device library through the public network, order directly on the network, and then send goods to home. The inconvenience of long online purchase cycle of students is improved. In addition, the on-line one-to-one answering is provided, so that the problem of students about professional technology can be solved quickly.
Aiming at the use management and recycling conditions of electronic components in electronic colleges and universities in China, a large number of electronic components are randomly lost. There is not sufficient knowledge of the harmfulness of resource utilization and disposal of electronic components. After comprehensively reviewing the development and recycling value of the electronic component laser tin-decomposing technology, the recycling and harmless recycling of old circuit boards of various colleges and universities are provided, an intelligent management platform of electronic components is established, and daily required electronic components of students are met. Therefore, an intelligent management platform for electronic components based on the internet is needed.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides an intelligent management platform for electronic components based on the Internet.
The technical scheme for solving the technical problems is as follows: an intelligent management platform for electronic components based on the Internet comprises a data server, a remote PC (personal computer), an administrator PC, an information printing terminal, an inventory master control system, an inventory counter and a component recycling center. The data server is respectively communicated with an inventory master control system, a remote PC, an administrator PC, an information printing terminal and a component recycling control center, and the inventory master control system is communicated with the inventory counter; the inventory master control system is used for recording the delivery and the entry of the electronic components, calculating the inventory of the electronic components and sending the inventory information to the data server; the inventory counter is used for counting the number of the electronic components; the component recycling control center is used for secondary recycling of appropriate electronic components.
Preferably, in the above internet-based intelligent management platform for electronic components, the data server transmits the warning information to the administrator PC when the inventory of the electronic components is insufficient.
Preferably, in the above intelligent management platform for electronic components based on the internet, a barcode label is established before the electronic components are put into the warehouse, and the label includes the name and number of the components and the serial number of the label; when the electronic components are put in storage, scanning the bar code labels to record information into a storage information base; when the electronic components are delivered out of the warehouse, the bar code labels delivered out of the warehouse are scanned into and out of the warehouse information base.
Preferably, in the above internet-based intelligent management platform for electronic components, the electronic components are derived from circuit boards discarded after course design and graduation design in colleges and universities are completed; the circuit board is subjected to tin decomposition in a mode of laser tin decomposition; and separating the PCB subjected to tin stripping from the electronic components, and handing the PCB to a professional company for recycling.
Preferably, foretell electronic components intelligent management platform based on internet, wherein will disassemble electronic components and carry out the testing and maintenance to let the student join the in-process of testing and maintenance, be convenient for practice and study.
Preferably, the above internet-based electronic component intelligent management platform classifies and stores electronic components qualified for detection and maintenance.
The invention has the beneficial effects that: the electronic components can be completely recycled through the intelligent management platform for the electronic components, so that the maximum utilization of resources is achieved. In addition, heavy metal pollution is avoided, the enthusiasm of students is aroused, and students can understand the approximate flow of the electronic components in the process of detecting the quality of the components by the students, so that the utilization benefit of the electronic components can be really improved. In addition, the electronic components and the properties of the electronic components can be recognized in advance by a newborn, and the study of students in the future is facilitated.
Drawings
FIG. 1 is a communication diagram of a data server according to the present invention;
fig. 2 is a flow chart of warehousing and ex-warehousing of electronic components;
FIG. 3 is a flow chart of the disassembly of the circuit board;
fig. 4 is a schematic diagram of inspection and maintenance of electronic components.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1, 2, 3 and 4, the data server is mainly used for communicating with the electronic component quantity recording stock and the main control system, reading the stock of the electronic components, and transmitting the early warning information to the administrator PC if the stock of the components is insufficient. In addition, the remote PC can inquire the stock information of the electronic element library through the public network, can directly order, and the server prints the order information. The administrator PC can communicate with the remote PC to realize on-line technical communication and resource sharing.
The main control system mainly records the electronic components to be delivered from the warehouse and delivered into the warehouse, calculates the inventory of the electronic components and sends the inventory information to the data server. Before electronic components are put into a warehouse, a bar code label is established, and the label comprises the name and the number of the components and the serial number of the label. When the device is put in storage, the bar code label is scanned to record the information into the information base. When the device is delivered out of the warehouse, the bar code label of the device is scanned into and out of the warehouse information base. This realizes the automatic increase and decrease of the electronic components. The principle of bar code scanning is that a scanner converts an optical signal into an electrical signal by using a photoelectric device, the electrical signal needs to be amplified because the signal of the electrical signal is very weak, and an analog electrical signal is converted into a digital signal through a shaping circuit so as to collect the signal for a single chip microcomputer.
Electronic components are widely applied to electronic equipment, and because the updating and upgrading speed of the existing electronic equipment is high, a large number of electronic components cause great waste, great significance and considerable profit are brought to the recovery of old circuit boards. Electronic components on the circuit board have inconsistent performance and are various in types, and the composed materials are also different greatly. Generally, the device comprises electronic components such as a transformer, a diode, an integrated circuit module, a resistor, a capacitor, an MOS (metal oxide semiconductor) tube and the like. Therefore, when the old circuit board is processed, the electronic components of the old circuit board are detached and processed separately. The electronic components are connected with the circuit board through soldering tin. Recycling the electronic components first separates the components from the PCB. Then, valuable electronic components are recovered, a targeted recovery scheme is made for the valuable components, and harmless treatment of harmful and toxic substances is effectively controlled, so that the recovery cost is reduced to the maximum extent, and considerable profits are obtained.
The tin dissolving mode of the electronic component is laser tin dissolving. Initially, PCBs (printed circuit boards) are manually detached from the collected electronic devices. At this stage, flexible manual operation is used, allowing disassembly of the equipment from various sources. After this manual disassembly process, the PCBs are secured to the frame with special retention means, and enter the disassembly unit. The reusable components and toxic components on the circuit board are identified by an identification system with image processing functionality- "vision system". This is accomplished by comparing the shape of the part and the label writing to a database containing manufacturer information and re-use market information. In addition, the system must determine the location, the fraction and the regional center of the component under consideration and provide these data as input to the next site. To obtain the data required for selective disassembly, a high quality image inspection system is required. In order to locate and identify reusable components on PCBs, the vision system must be able to achieve 0.1 millimeter accuracy and identify characters on the part. Thus, parts that are considered valuable or potentially dangerous will be stripped by the laser and removed in the next step using a special robotic gripper. The combination of special laser de-tinning techniques and special robotic arms enables us to remove a wide variety of electronic components from processed PCBs. Finally, the electronic components which are suitable for recycling and PCBs components which are harmless to the environment are obtained, and the harmful components are recycled by cooperating with a company which is responsible for recycling, so that resource utilization is realized.
The component detection circuit is composed of a controller circuit, a liquid crystal display circuit and a matrix key circuit. Since the recovered valuable chips may be damaged, the chips are inspected and then special repair is performed for the damaged components. (chip test circuit is to detect whether there is damage to the digital integrated chip, the chip test is to compare the output logic level of the tested chip with the result in the chip truth table library to determine whether the integrated chip is damaged, when the chip test is performed, the given logic level is added to the input pin of the tested digital integrated chip, then the state of the output pin level of the tested chip is detected, finally the test conclusion of data analysis and processing is displayed through the liquid crystal screen, meanwhile, for convenience, the corresponding chip model can be corresponded according to the specific key value of the matrix key, then the single chip calls the test of the tested chip truth table according to the value of the key, after the single chip executes the corresponding test program, the single chip displays the corresponding test result through the liquid crystal screen) [ Wang ] the digital integrated chip detector [ J ] based on the single chip is scientific and technological innovation, 2016(23): 109-. At the same time, the probability of damage to the capacitor, resistor, etc. is relatively low. Therefore, in order to arouse the enthusiasm of students, the students can also enter the electronic component detection device, and the students can understand the approximate flow of the electronic components in the process of detecting the quality of the components, so that the utilization benefit of the electronic components can be really improved. In addition, the electronic components and the properties of the electronic components can be recognized in advance by a newborn, and the study of students in the future is facilitated.

Claims (6)

1. The utility model provides an electronic components intelligent management platform based on internet which characterized in that: comprises a data server, a remote PC, an administrator PC, an information printing terminal, an inventory main control system, an inventory counter and a component recycling center,
the data server is respectively communicated with an inventory master control system, a remote PC, an administrator PC, an information printing terminal and a component recycling control center, and the inventory master control system is communicated with the inventory counter; the inventory master control system is used for recording the delivery and the entry of the electronic components, calculating the inventory of the electronic components and sending the inventory information to the data server; the inventory counter is used for counting the number of the electronic components; and the component recycling control center is used for secondary recycling of the electronic components.
2. The intelligent management platform for electronic components based on the internet as claimed in claim 1, wherein: when the inventory of the electronic components is insufficient, the data server transmits early warning information to the administrator PC.
3. The intelligent management platform for electronic components based on the internet as claimed in claim 1, wherein: establishing a bar code label before the electronic components are put into a warehouse, wherein the label comprises the names and the number of the components and the serial number of the label; when the electronic components are put in storage, scanning the bar code labels to record information into a storage information base; when the electronic components are delivered out of the warehouse, the bar code labels delivered out of the warehouse are scanned into and out of the warehouse information base.
4. The intelligent management platform for electronic components based on the internet as claimed in claim 3, wherein: the electronic components are derived from circuit boards discarded after course design and graduation design in colleges and universities are finished; the circuit board is subjected to tin decomposition and disassembly in a mode of laser tin decomposition; and separating the PCB subjected to tin stripping from the electronic components, and handing the PCB to a professional company for recycling.
5. The intelligent management platform for electronic components based on the internet as claimed in claim 4, wherein: and the disassembled electronic components are detected and maintained, and students can enter the detection and maintenance process, so that the students can conveniently practice and study.
6. The intelligent management platform for electronic components based on the internet as claimed in claim 5, wherein: and classifying and warehousing the electronic components which are detected and maintained to be qualified.
CN202010846881.4A 2020-08-21 2020-08-21 Electronic components intelligent management platform based on internet Pending CN111950963A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114971499A (en) * 2022-07-19 2022-08-30 国网山东省电力公司滨州市滨城区供电公司 Management system for managing small consumable supplies in and out

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822014A2 (en) * 1996-07-30 1998-02-04 Matsushita Electric Industrial Co., Ltd. Disassembling method of electronic appliance and disassembling apparatus thereof
JP2007058739A (en) * 2005-08-26 2007-03-08 Hitachi Ltd Electronic component reuse system
CN205193865U (en) * 2015-11-10 2016-04-27 深圳市巨新科电子有限公司 Tally device in electronic components warehouse
CN106022588A (en) * 2016-05-13 2016-10-12 清华大学 Method and system for establishing renewable resource recovery information database
CN107203885A (en) * 2017-05-19 2017-09-26 柳州秦华科技有限公司 A kind of marketing method of electronic product

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822014A2 (en) * 1996-07-30 1998-02-04 Matsushita Electric Industrial Co., Ltd. Disassembling method of electronic appliance and disassembling apparatus thereof
JP2007058739A (en) * 2005-08-26 2007-03-08 Hitachi Ltd Electronic component reuse system
CN205193865U (en) * 2015-11-10 2016-04-27 深圳市巨新科电子有限公司 Tally device in electronic components warehouse
CN106022588A (en) * 2016-05-13 2016-10-12 清华大学 Method and system for establishing renewable resource recovery information database
CN107203885A (en) * 2017-05-19 2017-09-26 柳州秦华科技有限公司 A kind of marketing method of electronic product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114971499A (en) * 2022-07-19 2022-08-30 国网山东省电力公司滨州市滨城区供电公司 Management system for managing small consumable supplies in and out

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Application publication date: 20201117