CN111353562A - Electronic tag weighing method - Google Patents
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
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- G—PHYSICS
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- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/62—Over or under weighing apparatus
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Abstract
The invention aims to provide an electronic tag weighing method, which is characterized in that a plurality of goods positions are arranged on a goods shelf, and an electronic tag unit is correspondingly arranged on each goods position; arranging a control unit on the goods shelf, and respectively connecting the control unit with each electronic tag and each electronic tag; connecting the control unit with a PC; the PC controls the electronic tag and the electronic scale to be matched for picking through the control unit, and the electronic tag weighing method is introduced, so that the real-time weight of goods can be acquired, and the data of goods positions can be monitored in real time, and whether the goods picking quantity is accurate or not can be judged. The method can improve the picking precision rate and realize zero error. For some hardware, electronic devices and goods positions with high value and frequent operation, the picking precision rate can be obviously improved.
Description
Technical Field
The invention relates to the field of computers, in particular to an electronic tag weighing method.
Background
The existing manual goods picking mode has low efficiency and accuracy, and some goods picking errors exist, such as the number of goods which are taken by people by mistake occasionally. In addition, the problem of picking up goods by mistake can be caused by meeting some goods with small precision and difficult counting.
Disclosure of Invention
The invention aims to provide an electronic tag weighing method.
According to one aspect of the invention, an electronic tag weighing method is provided, which comprises the following steps:
the goods shelf is provided with a plurality of goods spaces, and each goods space is correspondingly provided with an electronic tag unit, wherein each electronic tag unit comprises an electronic tag and an electronic scale connected with the electronic tag, the electronic tag is provided with a display screen, and the electronic tag is also provided with a signal indicator light key;
arranging a control unit on the goods shelf, and respectively connecting the control unit with each electronic tag and each electronic tag;
connecting the control unit with a PC;
and the PC controls the electronic tag and the electronic scale to cooperate to pick up goods through the control unit.
Further, in the above method, the connecting the control unit with each electronic tag and each electronic scale respectively includes:
arranging a signal conversion plate in each electronic tag unit;
and respectively connecting the signal conversion board with an electronic tag and an electronic scale in the electronic tag unit.
Further, in the above method, the connecting the signal conversion board with the electronic tag and the electronic scale in the electronic tag unit includes:
connecting the electronic tag with the signal conversion board through a first signal line and a first power line;
and connecting the electronic scale with the signal conversion plate through a second signal wire and a second power wire.
Further, in the above method, in correspondingly setting the electronic tag unit on each cargo space, the method further includes:
setting a function key connected with the display screen on the electronic tag;
the PC controls the electronic label and the electronic scale to cooperate to pick up goods before or after through the control unit, and the method further comprises the following steps:
the electronic tag acquires an operation instruction input by a worker through the function key;
and the electronic tag adjusts the interface display content of the display screen based on the operation instruction.
Further, in the above method, the electronic tag unit is correspondingly disposed on each cargo space, and the method includes:
arranging a guide rail on each layer of goods shelf, and arranging the electronic tag on the guide rail;
and moving the electronic tag to a corresponding position on the guide rail according to the space range of each goods space.
Further, in the above method, the step of picking the goods by the PC controlling the electronic tag and the electronic scale through the control unit includes:
the PC machine issues a picking task instruction to the control unit;
the control unit sends the picking task instruction to an electronic tag and an electronic scale of a corresponding goods position on a goods shelf;
the corresponding electronic tag controls a signal indicator light key of the electronic tag to flash based on the picking task instruction, and controls the display screen of the electronic tag to display information of the quantity of the picked goods;
the corresponding electronic scale collects the current goods position weight data of the goods position based on the picking task instruction and transmits the goods position weight data to the electronic tag;
the electronic tag obtains a corresponding 'initial stock quantity' based on the received weight data of the current goods space;
the electronic tag receives a goods picking completion signal input by a goods picking person through pressing the signal indicator lamp key after the goods picking person finishes picking the goods;
the electronic tag sends the picking completion signal to the electronic scale, and the electronic scale collects current goods position weight data of a goods position based on the picking completion signal and transmits the current goods position weight data to the electronic tag;
the electronic tag obtains a corresponding 'stock quantity after picking' based on the received weight data of the current goods space;
the electronic tag calculates whether the initial inventory quantity minus the quantity to be picked equals the post-pick inventory quantity,
if the signal is equal to the preset signal, the electronic tag controls the signal indicator light key to stop flashing;
and if not, the electronic tag controls the signal indicator light key to keep flashing.
Further, in the above method, after the electronic tag controls the signal indicator key to keep flashing, the method further includes:
and the electronic tag controls a display screen thereof to display information of wrong picking quantity.
Further, in the above method, before or after the PC controls the electronic tag and the electronic scale to cooperate to pick up goods through the control unit, the method further includes:
and the PC controls the electronic tag and the electronic scale to cooperate to perform inventory checking through the control unit.
Further, in the above method, in step S6, the PC controlling the electronic tag and the electronic scale to cooperate to perform inventory checking through the control unit includes:
step S61, the PC sends an inventory checking instruction to the control unit;
step S62, the control unit sends the inventory checking instruction to the electronic label and the electronic scale of the corresponding goods position on the goods shelf;
step S63, the corresponding electronic label controls the display screen of the electronic label to display the information of the system stock quantity based on the stock checking instruction;
step S64, the corresponding electronic scale collects the current weight data of the goods position based on the inventory checking instruction and transmits the current weight data of the goods position to the electronic tag;
step S65, the electronic tag obtains the corresponding 'actual stock quantity' based on the received weight data of the current goods space;
step S66, the electronic label compares whether the actual stock quantity is consistent with the system stock quantity,
step S67, if the signal indicator light key is consistent with the signal indicator light key, the electronic tag controls the signal indicator light key to light green;
and step S68, if not, the electronic tag controls the signal indicator light key to light a red light.
Further, in the above method, after controlling the signal indicator light key to turn on the green light in step S67, the method further includes:
step S69, the electronic label receives inventory checking completion signals input by staff through pressing the signal indicator light key after the inventory checking is correct;
and step S70, the electronic tag controls the signal indicator light key to turn off the light based on the inventory checking completion signal.
Further, in the above method, after the step S68, controlling the signal indicator key to light the red light, the method further includes:
and step S71, the electronic tag receives an inventory checking completion signal input by a staff member through pressing the signal indicator light key after inventory checking, and then returns to step S64 to start execution.
According to another aspect of the present invention, there is also provided a computer readable medium having computer readable instructions stored thereon, the computer readable instructions being executable by a processor to implement the method of any one of the above.
According to another aspect of the present invention, there is also provided an apparatus for information processing at a network device, the apparatus comprising a memory for storing computer program instructions and a processor for executing the program instructions, wherein the computer program instructions, when executed by the processor, trigger the apparatus to perform any of the methods described above.
Compared with the prior art, the goods shelf is provided with the plurality of goods positions, and each goods position is correspondingly provided with the electronic tag unit, wherein each electronic tag unit comprises an electronic tag and an electronic scale connected with the electronic tag, the electronic tag is provided with the display screen, and the electronic tag is also provided with the signal indicator light key; arranging a control unit on the goods shelf, and respectively connecting the control unit with each electronic tag and each electronic tag; connecting the control unit with a PC; the PC controls the electronic tag and the electronic scale to be matched for picking through the control unit, and the electronic tag weighing method is introduced, so that the real-time weight of goods can be acquired, and the data of goods positions can be monitored in real time, and whether the goods picking quantity is accurate or not can be judged. The method can improve the picking precision rate and realize zero error. For some hardware, electronic devices and goods positions with high value and frequent operation, the picking precision rate can be obviously improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
FIG. 1 is a schematic diagram illustrating an electronic tag weighing method according to an embodiment of the present invention;
FIG. 2 is a diagram of a real object of a method for weighing an electronic tag according to an embodiment of the invention;
fig. 3 is a connection diagram illustrating an electronic tag weighing method according to an embodiment of the present invention.
The same or similar reference numbers in the drawings identify the same or similar elements.
Detailed Description
The present invention is described in further detail below with reference to the attached drawing figures.
In a typical configuration of the present application, the terminal, the device serving the network, and the trusted party each include one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include non-transitory computer readable media (transient media), such as modulated data signals and carrier waves.
As shown in fig. 1 to 3, the present invention provides an electronic tag weighing method, including:
step S1, arranging a plurality of goods spaces on a goods shelf 5, and correspondingly arranging an electronic tag unit on each goods space, wherein each electronic tag unit comprises an electronic tag 2 and an electronic scale 1 connected with the electronic tag, a display screen 21 is arranged on the electronic tag 2, and a signal indicator light key 23 is also arranged on the electronic tag 2;
step S2, arranging a control unit 3 on the goods shelf, and connecting the control unit 3 with each electronic label 2 and each electronic scale 1 respectively;
step S3, connecting the control unit 3 with a PC 4 (computer);
optionally, the other end of the control unit may access a PC through a network cable (TCP/IP)11 to interface data with the PC or receive control of the PC.
Specifically, the electronic tag is upwards connected with a PC (personal computer) such as a warehousing system through a control unit, data of the electronic scale are collected downwards, the real-time inventory condition of goods in the goods location can be displayed, the data are changed by matching with the actual weight of the goods, and the goods picking operation is accurately finished.
And step S4, the PC controls the electronic tag 2 and the electronic scale 1 to cooperate to pick up goods through the control unit.
Optionally, the signal indicator light key can be used for guiding the picking operation of the worker in a flashing mode, for example, the signal indicator light can be lighted to prompt the picking worker, and in addition, the worker can also shoot the signal indicator light key to interact with the control unit or the PC.
Optionally, the electronic tag unit may be installed on a shelf, and each cargo space corresponds to an electronic tag and an electronic scale, and is connected to the control unit through the display of the electronic tag. Different cargo spaces are used for storing different goods 6. The electronic scale can be used for collecting the weight of the goods in the goods space and further calculating the quantity of the goods by the electronic tag. Electronic tags contains the display screen, can be used for showing goods quantity, and electronic tags upwards is connected with the control unit, and the data of electronic scale is gathered downwards, can show the real-time inventory condition of goods position goods through the display screen, and the weight change data of cooperation goods reality accomplishes the operation of choosing goods accurately.
Optionally, one end of the control unit may be connected to the interface 10 of the electronic tag unit by a CAN line 9, so as to implement power supply and communication of the electronic tag weighing system.
By introducing the electronic tag weighing method, the invention can acquire the real-time weight of the goods and monitor the data of the goods location in real time, thereby judging whether the goods picking quantity is accurate or not. The method can improve the picking precision rate and realize zero error. For some hardware, electronic devices and goods positions with high value and frequent operation, the picking precision rate can be obviously improved.
As shown in fig. 3, in an embodiment of the electronic tag weighing method according to the present invention, step S2, connecting the control unit 3 to each electronic tag 2 and each electronic scale 1 respectively includes:
step S21, disposing the signal conversion board 12 in each electronic label unit;
step S22, connecting the signal conversion board 12 to the electronic label 2 and the electronic scale 1 in the electronic label unit.
Specifically, the electronic tag in the electronic tag unit may be connected to the electronic scale in the electronic tag unit through the signal conversion board.
As shown in fig. 3, in an embodiment of the electronic tag weighing method according to the present invention, step S22, connecting the signal conversion board 12 to the electronic tag 2 and the electronic scale 1 in the electronic tag unit respectively includes:
step S221, connecting the electronic tag 2 with the signal conversion board through a first signal line 13 and a first power line 14;
in step S222, the electronic scale 1 is connected to the signal conversion plate 12 through the second signal line 15 and the second power line 16.
Specifically, the electronic scale may be connected to the conversion board to provide analog signals to the conversion board, and the serial port of the conversion board is connected to the IO port 17 of the electronic tag to convert the analog signals into digital signals and transmit the digital signals to the electronic tag. The electronic tag provides 3.3V voltage to the conversion plate, and the conversion plate further provides 3.3V voltage output to the electronic scale. The electronic tag weighing unit is formed. Each goods space is provided with an electronic tag weighing unit. The electronic scale is responsible for gathering goods position weight data to transmit data to electronic tags through the digital analog conversion board, electronic tags handles the back and shows on the display screen.
In an embodiment of the electronic tag weighing method of the present invention, in step S1, the step of correspondingly setting an electronic tag unit on each cargo space further includes:
a function key 22 connected with the display screen 21 is arranged on the electronic tag 2;
step S4, the PC controls the electronic tag 2 and the electronic scale to cooperate with each other to pick up goods before or after the goods is picked up through the control unit, and further includes:
the electronic tag 2 acquires an operation instruction input by a worker through the function key 22;
and the electronic tag 2 adjusts the interface display content of the display screen based on the operation instruction.
Specifically, the function keys of the electronic tag can be used for a worker to operate the interface of the display screen.
In an embodiment of the electronic tag weighing method of the present invention, in step S1, the step of correspondingly setting an electronic tag unit on each cargo space includes:
arranging a guide rail 7 on each layer of shelf, and arranging the electronic tag on the guide rail 2;
and moving the electronic tag 2 to the corresponding position on the guide rail 7 according to the space range of each goods space so as to flexibly adjust the space range of each goods space according to actual needs.
In an embodiment of the electronic tag weighing method of the present invention, in step S4, the PC controls the electronic tag 2 and the electronic scale to cooperate with each other to pick up goods through the control unit, and the method includes:
step S41, the PC triggers the picking mode, and the PC issues a picking task instruction to the control unit through ERP/WMS software;
step S42, the control unit sends the picking task instruction to the electronic label 2 and the electronic scale 1 of the corresponding goods position on the goods shelf 5;
step S43, the corresponding electronic tag 2 controls the signal indicator light key 23 of the electronic tag 2 to flash based on the picking task instruction, and controls the display screen of the electronic tag 2 to display the information of the "number of picking orders" on the display screen;
step S44, the corresponding electronic scale collects the current goods position weight data of the goods position based on the order of picking task and transmits the weight data of the goods position to the electronic label;
step S45, the electronic tag obtains the corresponding 'initial stock quantity' based on the received weight data of the current goods space;
specifically, the electronic tag can perform peeling processing on the received weight data of the current goods location, and then divide the weight data of the current goods by the unit weight of the goods to obtain the initial stock quantity;
step S46, the electronic tag 2 receives the picking completion signal input by the picking person by pressing the signal indicator light key 23 after the picking is completed;
step S47, the electronic tag 2 sends the picking completion signal to the electronic scale 1, the electronic scale 1 collects the current cargo space weight data of the cargo space based on the picking completion signal and transmits the current cargo space weight data to the electronic tag;
step S48, the electronic tag obtains a corresponding "picked inventory quantity" based on the received current cargo space weight data;
step S49, the electronic tag calculates whether the "initial inventory quantity" minus the "quantity to pick" is equal to the "quantity to pick stock" or not,
step S50, if yes, the electronic tag controls the signal indicator light key 23 to stop flashing;
in step S51, if not, the electronic tag controls the signal indicator light key 23 to keep flashing.
Preferably, in step S51, after the electronic tag controls the signal indicator key 23 to keep flashing, the method further includes:
in step S52, the electronic tag controls the display screen 21 to display the information of the wrong picking number.
Specifically, when the picking staff arrives at the goods location to pick the goods, the signal indicating lamp key 23 is clicked after the picking is finished, if the current inventory quantity is equal to the initial inventory quantity, and the quantity of the goods to be picked is, the signal indicating lamp key 2 can be clicked and turned off after the picking is finished, and the picking task is finished. If "current stock quantity" ≠ "initial stock quantity" - "quantity to pick up", the signal indicating light key 23 can not be turned off and the word "quantity to pick up is wrong" can be displayed on the screen.
In an embodiment of the electronic tag weighing method according to the present invention, in step S4, before or after the PC controls the electronic tag 2 and the electronic scale 1 to cooperate with each other to pick up the goods through the control unit, the method further includes:
and step S6, the PC controls the electronic tag 2 and the electronic scale to cooperate to perform inventory checking through the control unit.
In an embodiment of the electronic tag weighing method of the present invention, in step S6, the PC controls the electronic tag 2 and the electronic scale 1 to cooperate with each other to perform inventory checking through the control unit, and the method includes:
step S61, the PC system triggers the inventory checking process, and the PC issues an inventory checking instruction to the control unit through ERP/WMS software;
step S62, the control unit sends the inventory checking instruction to the electronic tag 2 and the electronic scale 1 of the corresponding goods position on the goods shelf 5;
step S63, the corresponding electronic label 2 controls the display screen of the electronic label 2 to display the information of the system stock quantity based on the stock inventory command;
step S64, the corresponding electronic scale collects the current weight data of the goods position based on the inventory checking instruction and transmits the weight data of the goods position to the electronic tag;
step S65, the electronic tag obtains the corresponding 'actual stock quantity' based on the received weight data of the current goods space;
specifically, the electronic tag can perform peeling processing on the received weight data of the current goods location, and then divide the weight data of the current goods by the unit weight of the goods to obtain the actual stock quantity;
step S66, the electronic label compares whether the actual stock quantity is consistent with the system stock quantity,
step S67, if yes, the electronic tag controls the signal indicator light key 23 to light green;
in step S68, if the two signals are not consistent, the electronic tag controls the signal indicator light key 23 to light red.
Preferably, in step S67, after controlling the signal indicator light key 23 to turn on green, the method further includes:
step S69, the electronic tag 2 receives the inventory checking completion signal input by the staff by pressing the signal indicator light key 23 after the inventory checking is correct;
in step S70, the electronic tag 2 controls the signal light key 23 to turn off the light based on the inventory checking completion signal.
Preferably, in step S68, after controlling the signal indicator key 23 to illuminate red, the method further includes:
in step S71, the electronic tag 2 receives the inventory count completion signal input by the staff member by pressing the signal indicator light key 23 after inventory count, and then returns to step S64 to start execution.
Specifically, the PC can send the inventory data of a certain cargo space to the electronic tag through the control unit, and the inventory data is displayed as the system inventory amount on the electronic tag display screen. Meanwhile, the electronic scale collects weight data of the goods location and transmits the weight data to the electronic tag, the electronic tag is peeled and then is divided by the unit weight to obtain the stock quantity, and the actual stock quantity is displayed on the display screen. When the "system stock quantity" is consistent with the "actual stock quantity", the goods-space signal indicator light key 23 is always on green, the system considers that the checking is performed after the key is pressed by the staff, and then the signal indicator light key 23 is turned off. If the "system inventory quantity" is not consistent with the "actual inventory quantity", the cargo space signal indicator light key 23 flashes red and cannot be turned off, the user needs to adjust the actual cargo quantity or correct inventory data on the ERP/WMS, and if the "system inventory quantity" is consistent with the "actual inventory quantity", the signal light key always turns on green and can be turned off, the signal indicator light key 23 is turned off.
According to another aspect of the present invention, there is also provided a computer readable medium having computer readable instructions stored thereon, the computer readable instructions being executable by a processor to implement the method of any one of the above.
According to another aspect of the present invention, there is also provided an apparatus for information processing at a network device, the apparatus comprising a memory for storing computer program instructions and a processor for executing the program instructions, wherein the computer program instructions, when executed by the processor, trigger the apparatus to perform any of the methods described above.
For details of embodiments of each device and storage medium of the present invention, reference may be made to corresponding parts of each method embodiment, and details are not described herein again.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
It should be noted that the present invention may be implemented in software and/or in a combination of software and hardware, for example, as an Application Specific Integrated Circuit (ASIC), a general purpose computer or any other similar hardware device. In one embodiment, the software program of the present invention may be executed by a processor to implement the steps or functions described above. Also, the software programs (including associated data structures) of the present invention can be stored in a computer readable recording medium, such as RAM memory, magnetic or optical drive or diskette and the like. Further, some of the steps or functions of the present invention may be implemented in hardware, for example, as circuitry that cooperates with the processor to perform various steps or functions.
In addition, some of the present invention can be applied as a computer program product, such as computer program instructions, which when executed by a computer, can invoke or provide the method and/or technical solution according to the present invention through the operation of the computer. Program instructions which invoke the methods of the present invention may be stored on a fixed or removable recording medium and/or transmitted via a data stream on a broadcast or other signal-bearing medium and/or stored within a working memory of a computer device operating in accordance with the program instructions. An embodiment according to the invention herein comprises an apparatus comprising a memory for storing computer program instructions and a processor for executing the program instructions, wherein the computer program instructions, when executed by the processor, trigger the apparatus to perform a method and/or solution according to embodiments of the invention as described above.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means recited in the apparatus claims may also be implemented by one unit or means in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.
Claims (13)
1. An electronic tag weighing method, wherein the method comprises the following steps:
the goods shelf is provided with a plurality of goods spaces, and each goods space is correspondingly provided with an electronic tag unit, wherein each electronic tag unit comprises an electronic tag and an electronic scale connected with the electronic tag, the electronic tag is provided with a display screen, and the electronic tag is also provided with a signal indicator light key;
arranging a control unit on the goods shelf, and respectively connecting the control unit with each electronic tag and each electronic tag;
connecting the control unit with a PC;
and the PC controls the electronic tag and the electronic scale to cooperate to pick up goods through the control unit.
2. The electronic tag weighing method according to claim 1, wherein connecting the control unit with each electronic tag and each electronic scale respectively comprises:
arranging a signal conversion plate in each electronic tag unit;
and respectively connecting the signal conversion board with an electronic tag and an electronic scale in the electronic tag unit.
3. The electronic tag weighing method according to claim 2, wherein connecting the signal conversion board to the electronic tag and the electronic scale in the electronic tag unit respectively comprises:
connecting the electronic tag with the signal conversion board through a first signal line and a first power line;
and connecting the electronic scale with the signal conversion plate through a second signal wire and a second power wire.
4. The electronic tag weighing method according to claim 1, wherein in the electronic tag unit correspondingly provided on each cargo space, further comprising:
setting a function key connected with the display screen on the electronic tag;
the PC controls the electronic label and the electronic scale to cooperate to pick up goods before or after through the control unit, and the method further comprises the following steps:
the electronic tag acquires an operation instruction input by a worker through the function key;
and the electronic tag adjusts the interface display content of the display screen based on the operation instruction.
5. The electronic tag weighing method according to claim 1, wherein the correspondingly arranging of the electronic tag unit on each cargo space comprises:
arranging a guide rail on each layer of goods shelf, and arranging the electronic tag on the guide rail;
and moving the electronic tag to a corresponding position on the guide rail according to the space range of each goods space.
6. The electronic tag weighing method according to claim 1, wherein the PC controls the electronic tag and the electronic scale to cooperate to pick up goods through the control unit, comprising:
the PC machine issues a picking task instruction to the control unit;
the control unit sends the picking task instruction to an electronic tag and an electronic scale of a corresponding goods position on a goods shelf;
the corresponding electronic tag controls a signal indicator light key of the electronic tag to flash based on the picking task instruction, and controls the display screen of the electronic tag to display information of the quantity of the picked goods;
the corresponding electronic scale collects the current goods position weight data of the goods position based on the picking task instruction and transmits the goods position weight data to the electronic tag;
the electronic tag obtains a corresponding 'initial stock quantity' based on the received weight data of the current goods space;
the electronic tag receives a goods picking completion signal input by a goods picking person through pressing the signal indicator lamp key after the goods picking person finishes picking the goods;
the electronic tag sends the picking completion signal to the electronic scale, and the electronic scale collects current goods position weight data of a goods position based on the picking completion signal and transmits the current goods position weight data to the electronic tag;
the electronic tag obtains a corresponding 'stock quantity after picking' based on the received weight data of the current goods space;
the electronic tag calculates whether the initial inventory quantity minus the quantity to be picked equals the post-pick inventory quantity,
if the signal is equal to the preset signal, the electronic tag controls the signal indicator light key to stop flashing;
and if not, the electronic tag controls the signal indicator light key to keep flashing.
7. The electronic tag weighing method according to claim 6, wherein after the electronic tag controls the signal indicator light key to keep flashing, the method further comprises the following steps:
and the electronic tag controls a display screen thereof to display information of wrong picking quantity.
8. The electronic tag weighing method according to claim 1, wherein the PC controls the electronic tag and the electronic scale to cooperate with each other to pick up goods before or after the picking up through the control unit, further comprising:
and the PC controls the electronic tag and the electronic scale to cooperate to perform inventory checking through the control unit.
9. The electronic tag weighing method according to claim 8, wherein the step S6, the PC controlling the electronic tag and the electronic scale to cooperate for inventory checking through the control unit comprises:
step S61, the PC sends an inventory checking instruction to the control unit;
step S62, the control unit sends the inventory checking instruction to the electronic label and the electronic scale of the corresponding goods position on the goods shelf;
step S63, the corresponding electronic label controls the display screen of the electronic label to display the information of the system stock quantity based on the stock checking instruction;
step S64, the corresponding electronic scale collects the current weight data of the goods position based on the inventory checking instruction and transmits the current weight data of the goods position to the electronic tag;
step S65, the electronic tag obtains the corresponding 'actual stock quantity' based on the received weight data of the current goods space;
step S66, the electronic label compares whether the actual stock quantity is consistent with the system stock quantity,
step S67, if the signal indicator light key is consistent with the signal indicator light key, the electronic tag controls the signal indicator light key to light green;
and step S68, if not, the electronic tag controls the signal indicator light key to light a red light.
10. The electronic tag weighing method according to claim 9, wherein after controlling the signal indicator light key to be turned on green at step S67, the method further comprises:
step S69, the electronic label receives inventory checking completion signals input by staff through pressing the signal indicator light key after the inventory checking is correct;
and step S70, the electronic tag controls the signal indicator light key to turn off the light based on the inventory checking completion signal.
11. The electronic tag weighing method according to claim 10, wherein after controlling the signal indicator light key to light the red light at step S68, further comprising:
and step S71, the electronic tag receives an inventory checking completion signal input by a staff member through pressing the signal indicator light key after inventory checking, and then returns to step S64 to start execution.
12. A computer readable medium having computer readable instructions stored thereon which are executable by a processor to implement the method of any one of claims 1 to 11.
13. An apparatus for information processing at a network device, the apparatus comprising a memory for storing computer program instructions and a processor for executing the program instructions, wherein the computer program instructions, when executed by the processor, trigger the apparatus to perform the method of any of claims 1 to 11.
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