CN109829526A - A kind of barcode management method, device and electronic equipment - Google Patents
A kind of barcode management method, device and electronic equipment Download PDFInfo
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- CN109829526A CN109829526A CN201910075751.2A CN201910075751A CN109829526A CN 109829526 A CN109829526 A CN 109829526A CN 201910075751 A CN201910075751 A CN 201910075751A CN 109829526 A CN109829526 A CN 109829526A
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- bar code
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Abstract
The present invention relates to a kind of barcode management method, device and electronic equipments, are applied to hand-held data gathering terminal, and hand-held data gathering terminal includes scanning means and buffer storage, and method includes: the current frame image for receiving the bar code scanned by scanning means；According to current frame image, the bar code information of bar code is obtained；Bar code information is cached to buffer storage, and judges whether that receiving bar code information reads instruction simultaneously, if so, reading instruction output bar code information according to bar code information.The present invention solve traditional bar code scanner can not storing data, barcode data lose, bar code receive software always in front end, it can not be the problems such as executing other operations on scanner when scanning, it may be implemented to be managed scanning barcode data obtained, and bar code sending time is selected according to user demand, greatly facilitate user, error rate of making an inventory is reduced, the service efficiency and flexibility of scanner are increased.
Description
Technical field
The present invention relates to bar code scan technical fields, more specifically to a kind of barcode management method, device and electronics
Equipment.
Background technique
With the rapid development and expansion in market, bar-code label is widely used, thus the use of barcode scanner
Efficiency is particularly important, and traditional scanner software is exported immediately after scanning to bar code, i.e. scanner scanning to bar code
After be directly output to front end, and this mode will lead to: if receiving this bar code, the yardage scanned without place
According to will lose, this mode to carry out making an inventory to cargo the applications such as management, and will lead to user can not be accurately to goods
Object is counted, or leads to leakage statistics cargo due to maloperation, brings great inconvenience to the use of user.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, providing a kind of bar code management side
Method, device and electronic equipment.
The technical solution adopted by the present invention to solve the technical problems is: providing a kind of barcode management method, is applied to hand
Data collection station is held, the hand-held data gathering terminal includes scanning means and buffer storage, which comprises
Receive the current frame image of the bar code scanned by the scanning means；
According to the current frame image, the bar code information of the bar code is obtained；
The bar code information is cached to buffer storage, and judges whether that receiving bar code information reads instruction simultaneously, if
It is that instruction is read according to the bar code information and exports the bar code information.
Optionally, described to cache the bar code information to buffer storage, and judge whether to receive bar code information simultaneously
Reading instruction includes:
Whether there is focus using the display area that focus detection method detects the hand-held data gathering terminal, if so, sentencing
Surely it receives bar code information and reads instruction.
Optionally, described to cache the bar code information to buffer storage, and judge whether to receive bar code information simultaneously
Reading instruction includes:
Judge whether to receive broadcast message；The broadcast message carries data processing mark；
If so, obtaining the data processing mark of the broadcast message；
Judge whether that receiving bar code information reads instruction according to data processing mark.
Optionally, the method also includes:
Judge whether to reach cache-time, if so, the bar code for reaching cache-time that will be buffered in the buffer storage
Information deletion.
Optionally, described cache the bar code information to buffer storage includes:
Root according to time sequence caches the bar code information into the buffer storage.
Optionally, the method also includes:
Judge whether to receive and removes bar code information instruction；
Refer to if so, will be buffered in the buffer storage according to the instruction of removed bar code information with the removing bar code information
Corresponding bar code information is enabled to delete.
The present invention also provides a kind of bar code management devices, are applied to hand-held data gathering terminal, comprising:
Receiving unit, for receiving the current frame image of the bar code；
Bar code acquiring unit, for obtaining the bar code information of the bar code according to the current frame image；
Control unit for caching the bar code information to buffer storage, and judges whether to receive bar code letter simultaneously
Breath reads instruction, if so, reading instruction according to the bar code information exports the bar code information.
Optionally, described control unit includes:
Detect judgment module, for using focus detection method detect the hand-held data gathering terminal display area whether
There is focus, if so, determining that receiving bar code information reads instruction.
Optionally, described control unit is specifically used for:
Judge whether to receive broadcast message；The broadcast message carries data processing mark；
If so, obtaining the data processing mark of the broadcast message；
Judge whether that receiving bar code information reads instruction according to data processing mark.
The present invention also provides a kind of electronic equipment, including processor, the processor is used to execute to store in memory
Barcode management method as described above is realized when computer program.
Implement barcode management method of the invention, has the advantages that barcode management method of the invention solves
Traditional bar code scanner can not storing data, easily lead to barcode data lose, bar code receive software always at front end, scanning without
Method may be implemented the problems such as executing other operations on scanner to scan barcode data obtained and be managed, and according to
User demand selects bar code sending time, greatly facilitates user, reduces error rate of making an inventory, increases the service efficiency of scanner
And flexibility.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is a kind of flow diagram of barcode management method provided in an embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of bar code management device provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is a kind of flow diagram of barcode management method provided in an embodiment of the present invention with reference to Fig. 1.It is to be appreciated that
Barcode management method provided in an embodiment of the present invention can be applied to hand-held data gathering terminal, such as PDA, wherein handheld data
Acquisition terminal includes scanning means and buffer storage.Wherein scanning means includes camera, and the camera is for being scanned
When shoot image in its coverage, to obtain current frame image, buffer storage is for caching according to acquired present frame
The bar code information that image obtains.
As shown in Figure 1, the barcode management method of the embodiment of the present invention includes and step:
Step S1, the current frame image of the bar code scanned by scanning means is received.
Specifically, scanning means is after actuation, that is, start to execute scanning motion, with shooting acquisition comprising including bar code
Current frame image.Start it is to be appreciated that scanning means can be triggered by user, in a specific embodiment, can pass through
User triggers the scanning switch being arranged on hand-held data gathering terminal, to input the instruction of starting scanning means, when hand-held number
After the instruction of starting scanning means for detecting user's input according to acquisition terminal, i.e. control scanning means is opened, and then is executed and swept
Retouch movement.
Step S2, according to current frame image, the bar code information of bar code is obtained.
In the embodiment of the present invention, the acquisition methods of the bar code information of bar code can be realized by currently existing scheme, the present invention
Details are not described herein for embodiment.
Step S3, bar code information is cached to buffer storage, and judges whether that receiving bar code information reads instruction simultaneously,
If so, reading instruction output bar code information according to bar code information.
Optionally, the storage of the bar code information of the embodiment of the present invention can be according to the acquisition time order buffer of bar code information
Into buffer storage.
In the embodiment of the present invention, bar code information is cached to buffer storage, and judges whether to receive bar code information simultaneously
Instruction is read to specifically include:
Whether the display area using focus detection method detection hand-held data gathering terminal has focus, if so, determining to connect
It receives bar code information and reads instruction.
In the embodiment of the present invention, focus can be believed for user in the bar code that the display area of hand-held data gathering terminal inputs
Breath obtains operation, for example, the bar code input frame that can be inputted for user in the display area of hand-held data gathering terminal, when hand-held
When data collection station detects the bar code input frame for having user to input on display area, then it can be determined that and receive bar code information
Instruction is read, customer requirement retrieval is buffered in the bar code information in buffer storage.
Alternatively, caching bar code information to buffer storage in some other embodiment, and judge whether to receive simultaneously
Bar code information reads instruction and specifically includes:
Judge whether to receive broadcast message；Broadcast message carries data processing mark.
If so, obtaining the data processing mark of broadcast message.
Judge whether that receiving bar code information reads instruction according to data processing mark.
Optionally, broadcast message can trigger the application software being mounted on hand-held data gathering terminal by user and produce
It is raw.
Further, whether the data processing mark for broadcasting the message picked up generates the application software to broadcast the message for identifying
The ability for having the data of processing bar code information.Wherein, if entrained data processing is identified as and has data-handling capacity,
Judgement receives bar code information and reads instruction；If entrained data processing mark does not have data-handling capacity, judgement does not have
It receives bar code information and reads instruction.Optionally, data processing entrained in broadcast message mark can use existing
Scheme realizes that details are not described herein for the embodiment of the present invention.
Barcode management method of the invention, during the scanning process, when there is bar code information to read demand, just by bar code information
It exports the user to the display area of hand-held data gathering terminal for hand-held data gathering terminal to check, or output is extremely installed
In the corresponding software of hand-held data gathering terminal, when there is no bar code information to read demand, then bar code information is not exported, but will
Bar code information is cached into buffer storage.The statement of requirements whether has bar code information to read demand, scans the item of acquisition
Code information all directly caching into buffer storage, i.e., have bar code information read demand, will be read according to bar code information instruct it is defeated
Out while corresponding bar code information, the bar code information exported also synchronization caching to buffer storage.Further, the item of output
Code information can be the bar code information directly exported during the scanning process, be also possible to the bar code read from buffer storage letter
Breath.
Further, the barcode management method of the embodiment of the present invention further include:
Judge whether to reach cache-time, if so, the bar code information for reaching cache-time that will be buffered in buffer storage
It deletes.
Specifically, by the cache-time for presetting bar code information, when any bar or a plurality of bar code information reach preparatory
When the cache-time of setting, the bar code information that hand-held data gathering terminal is up to cache-time automatically is deleted, and is avoided to storage
The occupancy in space, to adapt to the use demand of user.
Further, the barcode management method of the embodiment of the present invention further include:
Judge whether to receive and removes bar code information instruction.
It is to be appreciated that removing bar code information instruction can be adopted by the user of hand-held data gathering terminal in handheld data
Collect and executes corresponding operation triggering generation in terminal.
If so, will be buffered in buffer storage according to the instruction of removed bar code information corresponding with bar code information instruction is removed
Bar code information is deleted.
After hand-held data gathering terminal detects that user inputs removing bar code information instruction, i.e., remove based on the received
Bar code information instruction, bar code information corresponding in buffer storage is deleted, slow to be efficiently used according to the use demand of user
Deposit space.
Further, the barcode management method of the embodiment of the present invention is since bar code information to be buffered in buffer storage, no
The operation of hand-held data gathering terminal front end is influenced, therefore, while scanning, hand-held data gathering terminal can execute other
Operation.
For the present invention by using the barcode management method, efficiently solving traditional bar code scanner can not storing data, item
Code loss of data, bar code receive software always can not be the problems such as executing other operations at front end, scanning on scanner, can be with
It realizes and scanning barcode data obtained is managed, and bar code sending time is selected according to user demand, greatly facilitate
User reduces error rate of making an inventory, and increases the service efficiency and flexibility of scanner.
It is a kind of bar code management device provided in an embodiment of the present invention with reference to Fig. 2, which can be used for reality
Existing barcode management method above-mentioned.The optional barcode device is applied to hand-held data gathering device, and the hand-held data gathering is whole
End includes scanning means and buffer storage, wherein scanning means includes camera, which is used for the shooting when being scanned
Image in its coverage, to obtain current frame image, buffer storage is obtained for caching according to acquired current frame image
The bar code information obtained.
As shown in Fig. 2, the bar code management device includes:
Receiving unit 201, for receiving the current frame image of bar code.
In the embodiment of the present invention, the current frame image of bar code can be obtained by scanning means.
Specifically, scanning means is after actuation, that is, start to execute scanning motion, with shooting acquisition comprising including bar code
Current frame image.Start it is to be appreciated that scanning means can be triggered by user, in a specific embodiment, can pass through
User triggers the scanning switch being arranged on hand-held data gathering terminal, to input the instruction of starting scanning means, when hand-held number
After the instruction of starting scanning means for detecting user's input according to acquisition terminal, i.e. control scanning means is opened, and then is executed and swept
Retouch movement.
Bar code acquiring unit 202, for obtaining the bar code information of bar code according to current frame image.
In the embodiment of the present invention, the acquisition methods of the bar code information of bar code can be realized by currently existing scheme, the present invention
Details are not described herein for embodiment.
Control unit 203 for caching bar code information to buffer storage, and judges whether to receive bar code information simultaneously
Instruction is read, if so, reading instruction output bar code information according to bar code information.
Optionally, the storage of the bar code information of the embodiment of the present invention can be according to the acquisition time order buffer of bar code information
Into buffer storage.
In the embodiment of the present invention, control unit 203 includes detection judgment module.
Judgment module is detected, for whether having coke using the display area of focus detection method detection hand-held data gathering terminal
Point, if so, determining that receiving bar code information reads instruction.
In the embodiment of the present invention, focus can be believed for user in the bar code that the display area of hand-held data gathering terminal inputs
Breath obtains operation, for example, the bar code input frame that can be inputted for user in the display area of hand-held data gathering terminal, when hand-held
When data collection station detects the bar code input frame for having user to input on display area, then it can be determined that and receive bar code information
Instruction is read, customer requirement retrieval is buffered in the bar code information in buffer storage.
Alternatively, control unit 203 is specifically used in some other embodiment:
Judge whether to receive broadcast message；Broadcast message carries data processing mark.
If so, obtaining the data processing mark of broadcast message.
Judge whether that receiving bar code information reads instruction according to data processing mark.
Optionally, broadcast message can trigger the application software being mounted on hand-held data gathering terminal by user and produce
It is raw.
Further, whether the data processing mark for broadcasting the message picked up generates the application software to broadcast the message for identifying
The ability for having the data of processing bar code information.Wherein, if entrained data processing is identified as and has data-handling capacity,
Judgement receives bar code information and reads instruction；If entrained data processing mark does not have data-handling capacity, judgement does not have
It receives bar code information and reads instruction.Optionally, data processing entrained in broadcast message mark can use existing
Scheme realizes that details are not described herein for the embodiment of the present invention.
Bar code management device of the invention, during the scanning process, when there is bar code information to read demand, just by bar code information
It exports the user to the display area of hand-held data gathering terminal for hand-held data gathering terminal to check, or output is extremely installed
In the corresponding software of hand-held data gathering terminal, when there is no bar code information to read demand, then bar code information is not exported, but will
Bar code information is cached into buffer storage.The statement of requirements whether has bar code information to read demand, scans the item of acquisition
Code information all directly caching into buffer storage, i.e., have bar code information read demand, will be read according to bar code information instruct it is defeated
Out while corresponding bar code information, the bar code information exported also synchronization caching to buffer storage.Further, the item of output
Code information can be the bar code information directly exported during the scanning process, be also possible to the bar code read from buffer storage letter
Breath.
Further, the bar code management device of the embodiment of the present invention further include: the first judging unit.
Judging unit reaches cache-time for judging whether, if so, by be buffered in buffer storage when reaching caching
Between bar code information delete.
Specifically, by the cache-time for presetting bar code information, when any bar or a plurality of bar code information reach preparatory
When the cache-time of setting, the bar code information that hand-held data gathering terminal is up to cache-time automatically is deleted, and is avoided to storage
The occupancy in space, to adapt to the use demand of user.
Further, the bar code management device of the embodiment of the present invention further include: detection execution unit.
Execution unit is detected, bar code information instruction is removed for judging whether to receive, if so, believing according to removed bar code
Breath instruction will be buffered in buffer storage bar code information corresponding with bar code information instruction is removed and delete.
It is to be appreciated that removing bar code information instruction can be adopted by the user of hand-held data gathering terminal in handheld data
Collect and executes corresponding operation triggering generation in terminal.
After hand-held data gathering terminal detects that user inputs removing bar code information instruction, i.e., remove based on the received
Bar code information instruction, bar code information corresponding in buffer storage is deleted, slow to be efficiently used according to the use demand of user
Deposit space.
It is the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention with reference to Fig. 3.
The electronic equipment includes filming apparatus, further includes processor 301, and processor 301 is stored for executing in memory
Computer program when the step of realizing aforementioned barcode management method.
As shown in figure 3, as shown in figure 3, processor 301 (such as central processing unit, graphics processor etc.) can be according to depositing
Storage is loaded into random access storage device (RAM) 303 in the program in read-only memory (ROM) 302 or from storage device 308
Program and execute various movements appropriate and processing.In RAM303, be also stored with electronic equipment 300 operate it is required various
Program and data.Processor 301, ROM302 and RAM303 are connected with each other by bus 304.Input/output (I/O) interface
305 are also connected to bus 304.
In general, following device can connect to I/O interface 305: including such as touch screen, touch tablet, keyboard, mouse, taking the photograph
As the input unit 306 of head, microphone, accelerometer, gyroscope etc.；Including such as liquid crystal display (LCD), loudspeaker, vibration
The output device 307 of dynamic device etc.；Storage device 308 including such as tape, hard disk etc.；And communication device 309.Communication device
309, which can permit electronic equipment 300, is wirelessly or non-wirelessly communicated with other equipment to exchange data.Although Fig. 3 shows tool
There is the electronic equipment 300 of various devices, it should be understood that being not required for implementing or having all devices shown.It can be with
Alternatively implement or have more or fewer devices.
Particularly, according to an embodiment of the invention, may be implemented as computer above with reference to the process of flow chart description
Software program.For example, the embodiment of the present invention includes a kind of computer program product comprising be carried on computer-readable medium
On computer program, which includes the program code for method shown in execution flow chart.In such reality
It applies in example, which can be downloaded and installed from network by communication device 309, or from storage device 308
It is mounted, or is mounted from ROM302.When the computer program is executed by processor 301, the embodiment of the present invention is executed
The above-mentioned function of being limited in method.
It should be noted that above-mentioned computer-readable medium of the invention can be computer-readable signal media or meter
Calculation machine readable storage medium storing program for executing either the two any combination.Computer readable storage medium for example can be --- but not
Be limited to --- electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor system, device or device, or any above combination.Meter
The more specific example of calculation machine readable storage medium storing program for executing can include but is not limited to: have the electrical connection, just of one or more conducting wires
Taking formula computer disk, hard disk, random access storage device (RAM), read-only memory (ROM), erasable type may be programmed read-only storage
Device (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), light storage device, magnetic memory device,
Or above-mentioned any appropriate combination.In the present invention, computer readable storage medium can be it is any include or storage journey
The tangible medium of sequence, the program can be commanded execution system, device or device use or in connection.And at this
In invention, computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal,
In carry computer-readable program code.The data-signal of this propagation can take various forms, including but not limited to
Electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be computer-readable and deposit
Any computer-readable medium other than storage media, the computer-readable signal media can send, propagate or transmit and be used for
By the use of instruction execution system, device or device or program in connection.Include on computer-readable medium
Program code can transmit with any suitable medium, including but not limited to: electric wire, optical cable, RF (radio frequency) etc. are above-mentioned
Any appropriate combination.
Above-mentioned computer-readable medium can be included in above-mentioned electronic equipment 300；It is also possible to individualism, and
Without in the supplying electronic equipment 300.
Above-mentioned computer-readable medium carries one or more program, when said one or multiple programs are by the electricity
When sub- equipment 300 executes, so that the electronic equipment 300: obtaining at least two internet protocol addresses；It is sent to Node evaluation equipment
Node evaluation request including at least two internet protocol address, wherein the Node evaluation equipment is from described at least two
In a internet protocol address, chooses internet protocol address and return；With receiving the Internet protocol that the Node evaluation equipment returns
Location；Wherein, the fringe node in acquired internet protocol address instruction content distributing network.
Alternatively, above-mentioned computer-readable medium carries one or more program, when said one or multiple programs
When being executed by the electronic equipment 300, so that the electronic equipment 300: receiving the node including at least two internet protocol addresses and comment
Valence request；From at least two internet protocol address, internet protocol address is chosen；With returning to the Internet protocol selected
Location；Wherein, the fringe node in internet protocol address instruction content distributing network received.
The calculating for executing operation of the invention can be write with one or more programming languages or combinations thereof
Machine program code, above procedure design language include object oriented program language-such as Java, Smalltalk, C+
+, it further include conventional procedural programming language-such as " C " language or similar programming language.Program code can
Fully to execute, partly execute on the user computer on the user computer, be executed as an independent software package,
Part executes on the remote computer or executes on a remote computer or server completely on the user computer for part.
In situations involving remote computers, remote computer can pass through the network of any kind --- including local area network (LAN)
Or wide area network (WAN)-is connected to subscriber computer, or, it may be connected to outer computer (such as utilize Internet service
Provider is connected by internet).
Flow chart and block diagram in attached drawing are illustrated according to the system of various embodiments of the invention, method and computer journey
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part of one module, program segment or code of table, a part of the module, program segment or code include one or more use
The executable instruction of the logic function as defined in realizing.It should also be noted that in some implementations as replacements, being marked in box
The function of note can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are actually
It can be basically executed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.Also it to infuse
Meaning, the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart can be with holding
The dedicated hardware based system of functions or operations as defined in row is realized, or can use specialized hardware and computer instruction
Combination realize.
Being described in unit involved in the embodiment of the present invention can be realized by way of software, can also be by hard
The mode of part is realized.Wherein, the title of unit does not constitute the restriction to the unit itself under certain conditions.
The embodiment of the present invention also provides a kind of readable storage medium storing program for executing, is stored thereon with computer program, computer program quilt
Processor realizes above-mentioned barcode management method when executing.
Readable storage medium storing program for executing provided in an embodiment of the present invention includes but is not limited to disk, hard disk, random access storage device
(RAM), read-only memory (ROM), Erasable Programmable Read Only Memory EPROM (EPROM or flash memory), optical fiber, portable compact disc
Read-only memory (CD-ROM), any combination of light storage device, magnetic memory device or above-mentioned device.
It is to be appreciated that readable storage medium storing program for executing of the invention can be readable included in above-mentioned electronic equipment 300 deposit
Storage media is also possible to be individually present and be not installed at the readable storage medium storing program for executing in electronic equipment 300.
Further, the computer program that readable storage medium storing program for executing of the invention is stored can be one or more journey
Sequence.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should
Computer software product may be stored in a computer readable storage medium, such as magnetic disk, CD, read-only memory (ROM)
Or random access memory (RAM) etc., including some instructions use is so that a computer equipment (can be individual calculus
Machine, server or network equipment etc.) execute method described in certain parts of each embodiment or embodiment.
Above embodiments only technical concepts and features to illustrate the invention, its object is to allow person skilled in the art
Scholar can understand the contents of the present invention and implement accordingly, can not limit the scope of the invention.It is all to be wanted with right of the present invention
The equivalent changes and modifications that range is done are sought, should belong to the covering scope of the claims in the present invention.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of barcode management method, is applied to hand-held data gathering terminal, the hand-held data gathering terminal includes scanning dress
It sets and buffer storage, which is characterized in that the described method includes:
Receive the current frame image of the bar code scanned by the scanning means；
According to the current frame image, the bar code information of the bar code is obtained；
The bar code information is cached to buffer storage, and judges whether that receiving bar code information reads instruction simultaneously, if so, root
Instruction, which is read, according to the bar code information exports the bar code information.
2. barcode management method according to claim 1, which is characterized in that described to cache the bar code information to caching
Device, and judge whether to receive bar code information and read to instruct simultaneously and include:
Whether there is focus using the display area that focus detection method detects the hand-held data gathering terminal, if so, determining to connect
It receives bar code information and reads instruction.
3. barcode management method according to claim 1, which is characterized in that described to cache the bar code information to caching
Device, and judge whether to receive bar code information and read to instruct simultaneously and include:
Judge whether to receive broadcast message；The broadcast message carries data processing mark；
If so, obtaining the data processing mark of the broadcast message；
Judge whether that receiving bar code information reads instruction according to data processing mark.
4. barcode management method according to claim 1, which is characterized in that the method also includes:
Judge whether to reach cache-time, if so, the bar code information for reaching cache-time that will be buffered in the buffer storage
It deletes.
5. barcode management method according to claim 1, which is characterized in that described to cache the bar code information to caching
Device includes:
Root according to time sequence caches the bar code information into the buffer storage.
6. barcode management method according to claim 1, which is characterized in that the method also includes:
Judge whether to receive and removes bar code information instruction；
If so, will be buffered in the buffer storage and removing bar code information instruction pair according to the instruction of removed bar code information
The bar code information answered is deleted.
7. a kind of bar code management device is applied to hand-held data gathering terminal characterized by comprising
Receiving unit, for receiving the current frame image of the bar code；
Bar code acquiring unit, for obtaining the bar code information of the bar code according to the current frame image；
Control unit for caching the bar code information to buffer storage, and judges whether to receive bar code information reading simultaneously
Instruction fetch, if so, reading instruction according to the bar code information exports the bar code information.
8. bar code management device according to claim 7, which is characterized in that described control unit includes:
Judgment module is detected, for whether having focus using the display area of focus detection method detection hand-held data gathering terminal,
If so, determining that receiving bar code information reads instruction.
9. bar code management device according to claim 7, which is characterized in that described control unit is specifically used for:
Judge whether to receive broadcast message；The broadcast message carries data processing mark；
If so, obtaining the data processing mark of the broadcast message；
Judge whether that receiving bar code information reads instruction according to data processing mark.
10. a kind of electronic equipment, which is characterized in that including processor, the processor is based on executing and storing in memory
Barcode management method as claimed in any one of claims 1 to 6 is realized when calculation machine program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910075751.2A CN109829526B (en) | 2019-01-25 | 2019-01-25 | Bar code management method and device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910075751.2A CN109829526B (en) | 2019-01-25 | 2019-01-25 | Bar code management method and device and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109829526A true CN109829526A (en) | 2019-05-31 |
| CN109829526B CN109829526B (en) | 2023-09-26 |
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| CN109829526B (en) | 2023-09-26 |
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