CN201067745Y - Materials circulation sorting system based on wireless coding - Google Patents
Materials circulation sorting system based on wireless coding Download PDFInfo
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- CN201067745Y CN201067745Y CNU2007200536067U CN200720053606U CN201067745Y CN 201067745 Y CN201067745 Y CN 201067745Y CN U2007200536067 U CNU2007200536067 U CN U2007200536067U CN 200720053606 U CN200720053606 U CN 200720053606U CN 201067745 Y CN201067745 Y CN 201067745Y
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Abstract
The utility model discloses a logistics picking system based on wireless encoding, comprising a main control module being arranged on each station of a production line or a storehouse, an ID module being arranged on a material box, flowing with the material box between each station along a conveying line and being communicated with the main control module of each station through infrared rays, and the conveying line used for conveying the material box, the main control module can read the station code of the ID module inner memory entering the material box of the station, if the read station code matches, a cue signal to intercept the material box can be sent out, and the code to be sent to a station can be input into the ID module of the material box sent out from the station, the address can be quickly recognized between the main control module and the ID module through infrared rays, so as to re-identify and classify the material box, and the utility model has the advantages of being accurate and reliable to read and input the station code, simple circuit, low cost in maintenance, and being economical and practical.
Description
Technical field
The utility model relates to the technology that adopts the wireless encoding technology that logistics is discerned and separated.
Background technology
In existing logistics recognition system, the general code identification technology that adopts has following several: 1, IC-card code identification technology, 2, bar code (comprising one dimension sign indicating number and two-dimension code) recognition technology, 3, RFID (RF identification) technology.Wherein IC-card code identification technology is not suitable for the identification of high-speed mobile object, and effective communication distance is limited.And Bar Code is in the application of repeated encoding, owing to needing the duplicate printing label to have the problem of complicated operation; And discrimination is low in the high-speed running of long route, thereby need make the cost of whole logistics recognition system higher at each station configure printer, scanning recognition device simultaneously; Maintenance cost is also high in addition.The RFID coding techniques is compared with preceding two kinds of technology, and discrimination is more satisfactory, operates also not numerous and diversely, but costs an arm and a leg, and easily crosstalks in the metal structure of complexity, and the frequency range of use is also limited.
In Chinese invention patent application CN 200510053358.1, the technical scheme that adopts infrared ray that container and transporting equipment are discerned, followed the tracks of is disclosed, in order to substitute video identification, bar code recognition, the radio reflections system (RFID) of transport field, the identification that is applied to the transportation system that is made up of vehicle and container is located.In the disclosed technical scheme of this patent application, can only carry out two-way read operation between infrared main control module (B) and the infrared identification module (A), and the read-write operation that can not carry out repetition; This shows that it adopted based on ultrared technical scheme, the unresolved problem that in some logistics systems, needs to carry out the read-write operation of repetition.
Summary of the invention
At the deficiencies in the prior art, the utility model aims to provide a kind of materials-sorting system based on wireless encoding, the read-write operation that can carry out repetition between ID module on the box for material circulation and RCS (the Radio Coding System) main control module, and then box for material circulation sorted.
For achieving the above object, the utility model adopts following technical scheme: based on the materials-sorting system of wireless encoding, it is characterized in that comprising :-main control module is installed on each station of production line or warehouse;-ID module is arranged on the body feed tank, is used to store the station that this body feed tank plan is sent to;-conveyer line is used to transmit body feed tank; Described ID module flows between each station along conveyer line with body feed tank, and communicates by the main control module on infrared ray and each station; Described main control module reads the station code that enters ID module memory storage on this station body feed tank, if during the station code matches that is read, then the cue of this body feed tank is tackled in output, and the ID module on the body feed tank of sending from this station is write the code of intending being sent to station.
Above-mentioned main control module comprises first microcontroller, and first infrared transceiver that is connected with first microcontroller; Wherein first infrared transceiver receives the station code that is stored in the ID module, and it is passed to first microcontroller, by first microcontroller station code is handled; First microcontroller is also gone into formulation the station code of ID module and is exported to first infrared transceiver, is transferred to the ID module by first infrared transceiver.
Above-mentioned ID module comprises second microcontroller, and second infrared transceiver that is connected with second microcontroller; Wherein second infrared transceiver and main control module communicate, and the receiving station code also passes to second microcontroller and by it station code handled, and maybe will send to the ID module from the station code of second microcontroller input.
Above-mentioned materials-sorting system also comprises the travel switch that is arranged on conveyer line roller-way next door, is used to trigger main control module and the ID module is write the code of intending being sent to station.
Above-mentioned materials-sorting system also comprises the blocking apparatus that is connected with main control module, also is provided with the switching value output unit on first microcontroller, and when the station code matches that read, first microcontroller starts blocking apparatus by the switching value output unit.
Main control module of the present utility model is installed in production line or warehouse relative stations place, the ID module can be arranged on translational speed up on 60 meters/minute the body feed tank, can the quick identification address between main control module and the ID module by infrared ray, body feed tank is repeated identification and letter sorting; The interception of body feed tank can be hand-manipulated, tackles for blocking apparatus automatically thereby also can export corresponding signal by main control module.Compared with prior art, have read-write station code accurately and reliably, circuit is simple, safeguards cheap, economical and practical advantage; Owing to use the mode of Infrared Wireless Communication, be not subjected to the interference of environment for use and radio wave; Can be widely used in all kinds of logistics control production lines, in for example needs such as food, chemical industry, medicine, the machinery identification using universal standard containers to carry out raw material, semi-finished product, finished product to transmit, location, the letter sorting production system.
Description of drawings
Fig. 1 is control principle figure of the present utility model;
Fig. 2 is the theory diagram of main control module;
Fig. 3 is the theory diagram of ID module.
The specific embodiment
As shown in Figure 1, the utility model comprises the main control module that is installed on production line or each station of warehouse, and be arranged on the body feed tank and be used to store the ID module that this body feed tank is intended the station that is sent to, the ID module flows between each station along conveyer line with body feed tank, and communicate by the main control module on infrared ray and each station, finish the read/write of station code, thereby material correctly is distributed to each production line station, transports the finished product/semi-finished product of each station of production line back the warehouse multiple package position simultaneously.In addition, also be provided with travel switch, be used to trigger main control module the ID module is write on conveyer line roller-way side.
As shown in Figure 2, main control module comprises first microcontroller, and first infrared transceiver that is connected with first microcontroller, blocking apparatus, switching value output unit, indicator lamp, buzzer, wherein, a main control module is set respectively at the initiating terminal and the end of each station conveyer line.First infrared transceiver of initiating terminal main control module receives the station code that is stored in the ID module, and it is passed to first microcontroller, by first microcontroller station code being carried out matching handles, when the station code matches that read, it is this station with the material of being contained in the prompting staff body feed tank that first microcontroller drives duty that indicator lamp enters flicker, and by switching value output unit startup blocking apparatus, this moment, blocking apparatus can be shifted body feed tank onto by the roller-way of conveyer line initiating terminal; The staff puts back to the empty hopper on the conveyer line after material is taken out.End at conveyer line, the staff takes out the empty hopper from conveyer line, after loading finished product/semi-finished product on the body feed tank, it is pushed trigger the other travel switch of roller-way behind the conveyer line, the station code that first microcontroller of main control module is gone into the ID module with formulation is exported to first infrared transceiver, be transferred to the ID module by first infrared transceiver, when main control module after the ID module writes the station code, buzzer call.
As shown in Figure 3, the ID module comprises second microcontroller, dc voltage changer and second infrared transceiver that is connected with second microcontroller, wherein, dc voltage changer adopts the LTC3525D-3.3 chip of Linear company, the voltage of two batteries is transformed into 3.3V by 1.8-3.2V gives second microcontroller and the power supply of second infrared transceiver.First infrared transceiver of second infrared transceiver and main control module communicates, and when main control module write the station code to the ID module, the receiving station code also passed to second microcontroller and by it station code handled; When main control module reads the station code of storing on the ID module, second infrared transceiver will send to the ID module from the station code of second microcontroller input.
Workflow of the present utility model is as follows:
At first, before producing every day, staff on the warehouse material allocation station has adorned material in body feed tank after, body feed tank is advanced conveyer line, and trigger the travel switch on roller-way next door simultaneously, the station code that main control module on the material allocation station is just intended this body feed tank to be sent to automatically writes in the ID module, and buzzer call once simultaneously.
Then, when body feed tank is come the production line station with conveyer line, the main control module that is installed in production line station initiating terminal carries out the checking of station code matches to body feed tank, if station code matches then point out the staff, or start blocking apparatus this body feed tank is tackled automatically.Operating personnel put back to the empty hopper on the conveyer line after material is unloaded.
At last, producing the station end, behind finished product/semi-finished product that this station of packing on the empty hopper is produced, body feed tank is being pushed roller-way once more, triggering the other travel switch of roller-way simultaneously, the ID module is being write new station code by main control module.For example the body feed tank that loads finished product is write the code of finished product multiple package position, then changes body feed tank in transport process subsequently, flow to the finished product packing station after, start blocking apparatus by the identification of the main control module on finished product packing station back and tackle automatically.
In process of production, there is the workshop to exist wrong of material or material that remaining situation is arranged unavoidably; Also exist some stations to need the empty hopper unavoidably, and other station empty hopper have remaining situation.Can add a coding this moment behind the station code of ID module, discerned sending out wrong body feed tank, empty hopper etc.Additional code writes by the additional code key that is connected with first microcontroller on the main control module, treat the additional code input after, the staff triggers the other travel switch of roller-way again, the station code that will be contained additional code by main control module writes the ID module.
In actual applications, each main control module, ID module can be carried out the modification of control program, parameter by the RS232 communication interface.The above-mentioned main control module that is installed on each station can pass through the shared factory of RS485 communication interface field bus control system, is connected to main frame by field bus control system again, and operating personnel can carry out unified monitoring to the main control module on production line and the warehouse by main frame.
Claims (9)
1. based on the materials-sorting system of wireless encoding, it is characterized in that comprising:
-main control module is installed on each station of production line or warehouse;
-ID module is arranged on the body feed tank, is used to store the station that this body feed tank plan is sent to;
-conveyer line is used to transmit body feed tank;
Described ID module flows between each station along conveyer line with body feed tank, and communicates by the main control module on infrared ray and each station; Described main control module reads the station code that enters ID module memory storage on this station body feed tank, if during the station code matches that is read, then the cue of this body feed tank is tackled in output, and the ID module on the body feed tank of sending from this station is write the code of intending being sent to station.
2. the materials-sorting system based on wireless encoding according to claim 1 is characterized in that: described main control module comprises first microcontroller, and first infrared transceiver that is connected with first microcontroller; Wherein first infrared transceiver receives the station code that is stored in the ID module, and it is passed to first microcontroller, by first microcontroller station code is handled; First microcontroller is also gone into formulation the station code of ID module and is exported to first infrared transceiver, is transferred to the ID module by first infrared transceiver.
3. the materials-sorting system based on wireless encoding according to claim 1 is characterized in that: described ID module comprises second microcontroller, and second infrared transceiver that is connected with second microcontroller; Wherein second infrared transceiver and main control module communicate, and the receiving station code also passes to second microcontroller and by it station code handled, and maybe will send to the ID module from the station code of second microcontroller input.
4. the materials-sorting system based on wireless encoding according to claim 1 is characterized in that: also comprise the travel switch that is arranged on conveyer line roller-way next door, be used to trigger main control module and the ID module write the code of intending being sent to station.
5. the materials-sorting system based on wireless encoding according to claim 2, it is characterized in that: also comprise the blocking apparatus that is connected with main control module, also be provided with the switching value output unit on first microcontroller, when the station code matches that read, first microcontroller starts blocking apparatus by the switching value output unit.
6. the materials-sorting system based on wireless encoding according to claim 2 is characterized in that: also be provided with the additional code key that is connected with first microcontroller on the described main control module, be used to import the additional code of body feed tank.
7. the materials-sorting system based on wireless encoding according to claim 2 is characterized in that: also be provided with the indicator lamp that is connected with first microcontroller on the described main control module, the cue of described main control module output is the indicator lamp flicker.
8. the materials-sorting system based on wireless encoding according to claim 2 is characterized in that: also be provided with the buzzer that is connected with first microcontroller on the described main control module, when main control module after the ID module writes the station code, buzzer call.
9. the materials-sorting system based on wireless encoding according to claim 3 is characterized in that: described ID module also comprises dc voltage changer, and battery is given second microcontroller, the power supply of second infrared transceiver behind this dc voltage changer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200536067U CN201067745Y (en) | 2007-07-03 | 2007-07-03 | Materials circulation sorting system based on wireless coding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200536067U CN201067745Y (en) | 2007-07-03 | 2007-07-03 | Materials circulation sorting system based on wireless coding |
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| Publication Number | Publication Date |
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| CN201067745Y true CN201067745Y (en) | 2008-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2007200536067U Expired - Fee Related CN201067745Y (en) | 2007-07-03 | 2007-07-03 | Materials circulation sorting system based on wireless coding |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801494A (en) * | 2015-04-20 | 2015-07-29 | 张星家 | Intelligent sorting device and method applied to expressage |
| CN107677350A (en) * | 2017-09-18 | 2018-02-09 | 安徽云易智能技术有限公司 | A kind of method that online batch is weighed automatically |
-
2007
- 2007-07-03 CN CNU2007200536067U patent/CN201067745Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801494A (en) * | 2015-04-20 | 2015-07-29 | 张星家 | Intelligent sorting device and method applied to expressage |
| CN107677350A (en) * | 2017-09-18 | 2018-02-09 | 安徽云易智能技术有限公司 | A kind of method that online batch is weighed automatically |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20100703 |