CN206162573U - Adopt anti -interference scanning structure of radio frequency technology - Google Patents
Adopt anti -interference scanning structure of radio frequency technology Download PDFInfo
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- CN206162573U CN206162573U CN201621170296.2U CN201621170296U CN206162573U CN 206162573 U CN206162573 U CN 206162573U CN 201621170296 U CN201621170296 U CN 201621170296U CN 206162573 U CN206162573 U CN 206162573U
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Abstract
The utility model discloses an adopt anti -interference scanning structure of radio frequency technology, read module, barcode scanning module, man -machine interaction module, central processing unit, data storage module, print module, communication module including the radio frequency, through the utility model discloses well increase barcode scanning module and print module have realized that one kind can scan electronic tags and bar code and reads, and the handheld terminal of reading that can print the data message that reads has again solved among the prior art a bit that electronic tags can become invalid in the transportation, and the staff just can only transfer information from the distal end according to electronic tags's serial number and discern goods and materials for the material management problem is still very loaded down with trivial details, wastes the problem of plenty of time and human cost.
Description
Technical field
This utility model is related to a kind of intelligent scanning terminal, relates in particular to a kind of the anti-interference of employing radio-frequency technique and sweeps
Retouch structure.
Background technology
Multiple logistics stations are typically set up in warehouse logisticses, during goods and materials are from producer to client's handss, goods and materials can be in multiple things
Stream is stopped in station, and each logistics station is required for staff to carry out checking checking and writing off to the goods and materials of inbound/outbound process.Traditional warehousing management
System is adopted manually checks and writes off to one part registration of goods and materials, and this causes the workload of staff very big, increased business administration
Cost.
So people would generally be scanned in the prior art using RFID technique to goods, goods and materials storage modernization pipe is realized
Reason, improves goods and materials warehousing management level, improves work efficiency, and stock in storage dynamic is carried out accurately to grasp in real time, and does
To stock is reduced, the effect of store management level is improved.Electronic tag, hand-held is generally included to goods scanning using RFID technique
End of scan etc., it is relatively costly due to electronic tag, so enterprise is typically based on the difference of goods and materials to install electronic tag：It is right
In common goods and materials, electronic tag is arranged on the board of warehouse goods yard；For valuable goods and materials, the independent suspension electronic on each goods and materials
Label.
But in outbound transportation, some electronic tags can because it is various the reason for and fail, cause electronics
Information on label can not be correctly read.Staff just can only know according to the numbering of electronic tag from distal end gathering information
Other goods and materials, this causes handling of goods and materials problem still very loaded down with trivial details, wastes plenty of time and human cost.
Utility model content
The purpose of this utility model is to provide a kind of anti-interference Scan Architecture of employing radio-frequency technique, solves prior art
In some electronic tags can fail in transportation, staff just can only transfer letter according to the numbering of electronic tag from distal end
Cease to recognize goods and materials so that handling of goods and materials problem is still very loaded down with trivial details, waste the problem of plenty of time and human cost.
This utility model is achieved through the following technical solutions：
A kind of anti-interference Scan Architecture of employing radio-frequency technique, including radio frequency read module, bar code scan module, man-machine friendship
Mutual module, central processing unit, data memory module, print module, communication module, wherein：
Radio frequency read module：Collection is located at and superscribes the data message of RFID, and is transferred to central processing unit；
Bar code scan module：The scan instruction that central authorities process transmission is received, scanning is located at the data in the bar code for superscribing
Information, and it is transferred to central processing unit；
Human-computer interaction module：The information of collection input, and the information of input is transferred to into central process by input instruction
Device；The data message of central processing unit transmission is received, and is shown；
Central processing unit：Radio frequency read module, the data message of bar code scan module transfer are received, believes data after process
Breath is sent to human-computer interaction module, data memory module；The input instruction of human-computer interaction module transmission is received, data message is sent out
Give print module；The input instruction of human-computer interaction module transmission is received, scan instruction is sent to bar code scan module；
Data memory module：The data message of central processing unit transmission is received, and is stored, while sending data message to leading to
Letter module；
Print module：Receive centre haircut and send data message, and printed；
Communication module：The data message of receiving data memory module transmission, and by data information transfer to server.
Further, this utility model compared to existing technology, in the hand-held reading terminals of REID bar code scan mould is increased
Block and print module, realizing one kind can be scanned reading to electronic tag and bar code, again can be by the data for being read
The hand-held reading terminals that information is printed.What the bar code scan module and print module in this utility model was acted primarily as is standby
Part effect, when the electronic tag on valuable goods and materials can not be recognized or when recognizing that some do not have the cheap goods and materials of electronic tag, bar
Code scan module can be scanned to the bar code being attached on goods and materials, to read information.What print module was printed is bar
Shape code joint strip, for being attached to goods and materials.By solving in prior art some electronic tags in transportation with upper type
Can fail, staff just can only recognize goods and materials according to the numbering of electronic tag from distal end gathering information so that handling of goods and materials
Problem is still very loaded down with trivial details, wastes the problem of plenty of time and human cost.
While electronic tag is pasted to goods and materials, using hand-held reading terminals the electronic tag on goods and materials, receive data are scanned
It is believed that breath, then by central processing unit by data information transfer to human-computer interaction module and data memory module, communication module will
To in server, server carries out the data statisticss management of goods and materials to information transfer in data memory module.Human-computer interaction terminal
Play a part of to show and be input into, by human-computer interaction terminal power-on, then hand-held reading terminals start to start；When man-machine
Show in interactive terminal after the data message of collection, by the print button in touch display screen or keyboard, send input information
To central processing unit, then central processing unit sends data message to print module, and print module believes the data of bar code form
Breath is printed, and staff is again attached to papery bar code on goods and materials.When goods and materials reach another logistics station, if on goods and materials
Fail without electronic tag or electronic tag, bar code scan instruction, central processing unit control strip are input into by human-computer interaction module
The bar code on goods and materials is read in code scan module scanning, and by avoiding from distal end gathering information with upper type goods and materials are recognized,
The problem lost time.
Radio frequency read module in this utility model reads the information for superscribing RFID that is located at by antenna, and
The information of reading is transferred to into central processing unit by 4 line spi bus；Print module, human-computer interaction module by I/O interfaces with
Central processing unit realizes the transmission or reception of data.
The print module includes microcontroller, drive circuit, printhead, wherein：
Microcontroller：Receive centre haircut and send data message, by data information transfer to printhead, while data are believed
Breath transmits drive circuit as trigger；
Drive circuit：The trigger that microcontroller sends is received, driving instruction is sent to printhead；
Printhead：The driving instruction that the data message and drive circuit of microcontroller transmission send is received, and is printed.
Further, what is be connected with microcontroller also has an interface circuit, and microcontroller is by interface circuit and centre
Reason device communication.
Described human-computer interaction module includes input through keyboard module, touch display module, wherein：
Input through keyboard module：The information by input through keyboard is gathered, and the information of input is transferred to as input instruction
Central processing unit；
Touch display module：The information of the input that collection passes through touch screen, and pass the information of input as input instruction
It is defeated by central processing unit；The data message of central processing unit transmission is received, and is shown.
Further, touch display module has the function of supporting data display and touch screen input；Input module master
There are keyboard and touch screen to be input into the input of two ways, wherein touch display module is mainly used in being input into control information, keyboard
Input module is mainly used in input data.
The touch display module includes TFLCD controllers, TFLCD display screens, wherein：
TFLCD display screens：The information of the input that collection passes through touch screen, and transmit the information of input as input instruction
Give TFLCD controllers；TFLCD controller transmission data information is received, and is shown；
TFLCD controllers：The input instruction that TFLCD display screens are transmitted is transferred to into central processing unit；Receive central authorities to process
The data message of device transmission, and give TFLCD display screens by data information transfer.
Further, TFLCD display screens have two kinds of functions：1st, it is responsible for the barcode data information to being gathered and is located at
Superscribe the data message of RFID；2nd, the work of input is taken on as touch screen.Using TFLCD display screens from powered
Resistive touch screen, is controlled using pressure sensitive, resistive touch screen low cost, high precision, is not afraid of dust, steam and oil
Dirt, is not easy to damage under severe mobile use environment.TFLCD controllers are mainly made using the ADS7846 of TI companies production
For touch screen control chip, ADS7846 is converted to the X of contact position, Y-coordinate by A/D twice, by spi bus with
Central processor communicates, and completes the input to control information.
Also include the power module being connected with central processing unit.Further, power module is mainly used in system power supply,
Also include multiple electric capacity in power module, electric capacity is in parallel with the power pins of central processing unit, plays jamproof effect.
The bar code scan module that this utility model is adopted is using existing bar code scan principle and core in prior art
Piece etc. is scanned, and all hardware and software program used by this utility model is all commonly used in the prior art.
This utility model compared with prior art, has the following advantages and advantages：
A kind of anti-interference Scan Architecture of employing radio-frequency technique of this utility model, increased bar code scan module and impression block
Block, realizing one kind can be scanned reading to electronic tag and bar code, can print the data message for being read again
What the hand-held reading terminals come, bar code scan module and print module were acted primarily as is that backup is acted on, the electronics on valuable goods and materials
Label can not be recognized or when recognizing that some do not have the cheap goods and materials of electronic tag, bar code scan module can be to being attached on goods and materials
Bar code be scanned, to read information, what print module was printed is bar code joint strip, for being attached to goods and materials；It is logical
Cross and some electronic tags in prior art are solved with upper type can fail in transportation, staff just can only be according to electricity
The numbering of subtab recognizes goods and materials from distal end gathering information so that handling of goods and materials problem is still very loaded down with trivial details, when wasting a large amount of
Between and human cost problem.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding this utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to this utility model embodiment.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage become more apparent, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as to restriction of the present utility model.
Embodiment 1：
A kind of anti-interference Scan Architecture of employing radio-frequency technique as shown in Figure 1, including radio frequency read module, bar code scan
Module, human-computer interaction module, central processing unit, data memory module, print module, communication module, wherein：
Radio frequency read module：Collection is located at and superscribes the data message of RFID, and is transferred to central processing unit；
Bar code scan module：The scan instruction that central authorities process transmission is received, scanning is located at the data in the bar code for superscribing
Information, and it is transferred to central processing unit；
Human-computer interaction module：The information of collection input, and the information of input is transferred to into central process by input instruction
Device；The data message of central processing unit transmission is received, and is shown；
Central processing unit：Radio frequency read module, the data message of bar code scan module transfer are received, believes data after process
Breath is sent to human-computer interaction module, data memory module；The input instruction of human-computer interaction module transmission is received, data message is sent out
Give print module；The input instruction of human-computer interaction module transmission is received, scan instruction is sent to bar code scan module；
Data memory module：The data message of central processing unit transmission is received, and is stored, while sending data message to leading to
Letter module；
Print module：Receive centre haircut and send data message, and printed；
Communication module：The data message of receiving data memory module transmission, and by data information transfer to server.
The print module includes microcontroller, drive circuit, printhead, wherein：
Microcontroller：Receive centre haircut and send data message, by data information transfer to printhead, while data are believed
Breath transmits drive circuit as trigger；
Drive circuit：The trigger that microcontroller sends is received, driving instruction is sent to printhead；
Printhead：The driving instruction that the data message and drive circuit of microcontroller transmission send is received, and is printed.
Described human-computer interaction module includes input through keyboard module, touch display module, wherein：
Input through keyboard module：The information by input through keyboard is gathered, and the information of input is transferred to as input instruction
Central processing unit；
Touch display module：The information of the input that collection passes through touch screen, and pass the information of input as input instruction
It is defeated by central processing unit；The data message of central processing unit transmission is received, and is shown.
The touch display module includes TFLCD controllers, TFLCD display screens, wherein：
TFLCD display screens：The information of the input that collection passes through touch screen, and transmit the information of input as input instruction
Give TFLCD controllers；TFLCD controller transmission data information is received, and is shown；
TFLCD controllers：The input instruction that TFLCD display screens are transmitted is transferred to into central processing unit；Receive central authorities to process
The data message of device transmission, and give TFLCD display screens by data information transfer.Also include the power supply mould being connected with central processing unit
Block.
The course of work of the present utility model：
In first logistics warehouse：1st, the power supply of this utility model terminal is started by button, to goods and materials or position in storehouse board
While patch electronic tag, using radio frequency read module scanning electron label, data message is read, then central processing unit is by number
It is believed that breath is transferred to TFLCD display screens and data memory module in human-computer interaction module, then communication module is by data storage
To in server, server carries out the data statisticss management of goods and materials to information transfer in module；2nd, when aobvious in human-computer interaction terminal
After showing the data message of collection, by the print button in touch display screen or keyboard, print command is input into central processing unit,
, to print module, print module prints the data message of bar code form, work for central processing unit and then transmission data message
Make personnel papery bar code is attached on goods and materials again.
In second logistics warehouse：After goods and materials are reached in second logistics warehouse, the electronic tag failure on goods and materials is found
, then by the print button in touch display screen or keyboard, input bar code scan is instructed to central processing unit, and central authorities are processed
The data message of scanning is sent to central authorities by bar code of the device control bar code scan module scanning on goods and materials, bar code scan module
Processor, central processing unit is stored to the data message of the goods and materials, and is sent to server by GPRS or WIFI and is carried out
Verification of data is counted, and the server in such second logistics warehouse can just realize the account account core with first logistics warehouse
Right, accounts and properties verification can be failed by solving some electronic tags in prior art with upper type in transportation, and work people
Member just can only recognize goods and materials according to the numbering of electronic tag from distal end gathering information so that handling of goods and materials problem is still very numerous
It is trivial, waste the problem of plenty of time and human cost.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, equivalent are replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (5)
1. a kind of anti-interference Scan Architecture of employing radio-frequency technique, it is characterised in that including radio frequency read module, bar code scan mould
Block, human-computer interaction module, central processing unit, data memory module, print module, communication module, wherein：
Radio frequency read module：Collection is located at and superscribes the data message of RFID, and is transferred to central processing unit；
Bar code scan module：The scan instruction that central authorities process transmission is received, scanning is located at the data message in the bar code for superscribing,
And it is transferred to central processing unit；
Human-computer interaction module：The information of collection input, and the information of input is transferred to into central processing unit by input instruction；Connect
The data message of central processing unit transmission is received, and is shown；
Central processing unit：Radio frequency read module, the data message of bar code scan module transfer are received, sends out data message after process
Give human-computer interaction module, data memory module；The input instruction of human-computer interaction module transmission is received, data message is sent to
Print module；The input instruction of human-computer interaction module transmission is received, scan instruction is sent to bar code scan module；
Data memory module：The data message of central processing unit transmission is received, and is stored, while sending data message to communication mould
Block；
Print module：Receive centre haircut and send data message, and printed；
Communication module：The data message of receiving data memory module transmission, and by data information transfer to server.
2. a kind of anti-interference Scan Architecture of employing radio-frequency technique according to claim 1, it is characterised in that the printing
Module includes microcontroller, drive circuit, printhead, wherein：
Microcontroller：Receive centre haircut and send data message, by data information transfer to printhead, while data message is made
Drive circuit is transmitted for trigger；
Drive circuit：The trigger that microcontroller sends is received, driving instruction is sent to printhead；
Printhead：The driving instruction that the data message and drive circuit of microcontroller transmission send is received, and is printed.
3. a kind of anti-interference Scan Architecture of employing radio-frequency technique according to claim 1, it is characterised in that described people
Machine interactive module includes input through keyboard module, touch display module, wherein：
Input through keyboard module：The information by input through keyboard is gathered, and the information of input is transferred to into central authorities as input instruction
Processor；
Touch display module：The information of the input that collection passes through touch screen, and the information of input is transferred to as input instruction
Central processing unit；The data message of central processing unit transmission is received, and is shown.
4. a kind of anti-interference Scan Architecture of employing radio-frequency technique according to claim 3, it is characterised in that the touch
Display module includes TFLCD controllers, TFLCD display screens, wherein：
TFLCD display screens：The information of the input that collection passes through touch screen, and the information of input is transferred to as input instruction
TFLCD controllers；TFLCD controller transmission data information is received, and is shown；
TFLCD controllers：The input instruction that TFLCD display screens are transmitted is transferred to into central processing unit；Receive central processing unit to pass
Defeated data message, and give TFLCD display screens by data information transfer.
5. the anti-interference Scan Architecture of a kind of employing radio-frequency technique according to claim 1, it is characterised in that also include with
The power module of central processing unit connection.
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| CN201621170296.2U CN206162573U (en) | 2016-10-26 | 2016-10-26 | Adopt anti -interference scanning structure of radio frequency technology |
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| CN201621170296.2U CN206162573U (en) | 2016-10-26 | 2016-10-26 | Adopt anti -interference scanning structure of radio frequency technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384072A (en) * | 2016-10-26 | 2017-02-08 | 四川友邻有家电子商务有限公司 | Scanning service device with super-strong anti-interference capability |
-
2016
- 2016-10-26 CN CN201621170296.2U patent/CN206162573U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384072A (en) * | 2016-10-26 | 2017-02-08 | 四川友邻有家电子商务有限公司 | Scanning service device with super-strong anti-interference capability |
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