CN102375996B - Goods picking system and method by using radio frequency lower computer label - Google Patents
Goods picking system and method by using radio frequency lower computer label Download PDFInfo
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- CN102375996B CN102375996B CN 201010262368 CN201010262368A CN102375996B CN 102375996 B CN102375996 B CN 102375996B CN 201010262368 CN201010262368 CN 201010262368 CN 201010262368 A CN201010262368 A CN 201010262368A CN 102375996 B CN102375996 B CN 102375996B
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Abstract
The invention discloses a goods picking system by using a radio frequency lower computer label. In principle, a piece of equipment is arranged at a storage position, and under the control of a computer and software, lamp signal and digital display is taken as auxiliary tools, equipment represented by a product required to be delivered in an order is lightened, and goods picking staff take goods out of a goods shelf according to lamp signal and digital display, and are sequentially guided to correctly, quickly and lightly complete the goods picking work. The communication range of the goods picking system is indoor stable 30-60M; the packet loss is not more than 0.1 percent; and only under the condition of receiving a goods picking command, the lower computer label does work, so that the power consumption is obviously reduced, and four No.5 dry batteries can supply power for a year. The problems of an electronic goods picking system in the prior art are effectively solved. The goods picking system by using the radio frequency lower computer label can be applied to the industries such as manufacturing industry, chain distribution centers, supermarkets, centralized transport stations, bookstores, medicine wholesale, foods and the like.
Description
Technical field
The present invention relates to a kind of picking up and select the goods system and pick up and select pallet piling up method, particularly a kind of radio frequency lower computer label is picked up and is selected the goods system and pick up and select pallet piling up method.
Background technology
Logistics (logistics) refers to utilize modern information technologies and equipment, with article from the supply place to receive ground accurately, timely, safety, rationalization service mode that guarantee both quality and quantity, door-to-door and advanced service procedure.Logistics is that the appearance with commodity production occurs, with the development of commodity production, so logistics is a kind of ancient traditional economic activity.Logistics occupies an important position in national economic system, and Logistics Operation Management has important impact to enterprise competitiveness and operation costs.
wherein, how accurate, in time, picking up rapidly and selecting goods is key link in logistics chain, in logistics work in early days, pick up the manually-operated of selecting goods to need, not only need a large amount of human resources, and need to drop into a large amount of training costs to the workman, make it understand the character of goods, be familiar with the exhaust position of goods, for large-scale storage space, memory requirement to the workman will be higher, and this form is unfavorable for workman's update, newly advancing a collection of workman will repeat above-mentioned training and be familiar with work at every turn, this has brought huge obstacle to extensive Development of Logistics industry.
Development along with material flow industry has engendered Electron-Label-Aided Picking System, and this is qualitative leap on material flow industry.The use of RFID Electron-Label-Aided Picking System on state, interior external picking operation is quite general, and for picking operation, it is a low-cost investment, but can bring the auxiliary sharp weapon of high benefit." Electron-Label-Aided Picking System " is with the electronic tag display module, be installed on Material Staging Area shelf storage space, place a product in a storage space in principle, namely an electronic tag represents a product, and the unit take a list as single treatment, system can will have the electronic tag of the representative of need to getting the raw materials ready to light in list, the picking personnel take out kinds of goods according to cresset and the demonstration of numeral on shelf, namely be called Electron-Label-Aided Picking System.Electron-Label-Aided Picking System has been saved a large amount of human resources, and make it pick up accuracy rate and the promptness raising by leaps and bounds of selecting goods, the use of robotization utility appliance substitutes the time that manpower can shorten personnel training, more can employ the non-full-time personnel, regulates manpower, lowers human cost; Personnel have exempted search, judgement, identification, memory in operation process ... therefore Deng the action that can lose time, can promote the speed of picking and efficient to reach fast and accurate picking.With picking commodity concentrative operation, significantly reduce the time that picking is sought, and walking path is minimized to accelerate picking speed.This shows, the material flow industry that appears as of Electron-Label-Aided Picking System has solved a great problem.
But along with further developing of material flow industry, in Electron-Label-Aided Picking System again emersion the problem that requires further improvement.Electron-Label-Aided Picking System of today is wireline equipment, wiring is the thing of a very tired rope between large warehoused space, not only need a large amount of wiring costs, and there is a serious potential safety hazard, wiring be problematic in that easy generation line fault, whole line system place's problem occurs and will cause putting to rout all along the line.The electric power system of the auxiliary Picking System of this type of large-scale wired electronic label requires also quite strict, needs continued power, realize automatically picking up selecting the goods purpose thereby could realize receiving timely and accurately electronic information, but this power consumption is quite huge; In addition, the defective of the auxiliary Picking System of wired electronic label also is suitable environment is produced significant limitation, such as just being difficult to use this electronics, setting up of open-air transit depot pick up the goods system, because the setting of open-air wiring and electric power system is the main bugbear that faces.
Summary of the invention
The object of the invention is to provide a kind of radio frequency lower computer label to pick up and selects the goods system and pick up and select pallet piling up method.
The object of the invention is realized by following scheme.
Radio frequency lower computer label of the present invention is picked up the goods system of selecting, and comprises following assembly:
Host computer terminal software system; The host computer receiving end; The host computer transmitting terminal; Wait to pick up and select goods radio-frequency apparatus, i.e. lower computer label; Between said modules all by wireless connections.
Wherein, wait to pick up radio-frequency apparatus and place, the goods yard passage radio-frequency apparatus that selects the goods radio-frequency apparatus to comprise that the goods yard is corresponding.
Wherein, waiting to pick up the radio frequency chip that selects in the goods radio-frequency apparatus is CC1100, supports the wireless awakening function.
Wherein, the host computer receiving end receives only and does not send.
Wherein, lower computer label can be the radio frequency electronic tag of normal conventional; Be provided with MCU in lower computer label, MCU is single-chip microcomputer MSP430F149; Be provided with LCD 4 section liquid crystal on lower computer label; With No. 5 alkaline battery power supplies of four joints.
Adopting radio frequency lower computer label of the present invention to pick up to select the goods system to pick up selects the method for goods to comprise the steps:
A. the outbound of manually transferring inventory management system is single, and confirmation beginning outbound is picked up and selected goods;
B. host computer (PC) terminal software system call USB DLL function, at first wake up to wait to pick up and select the goods radio-frequency apparatus, it is lower computer label, comprise radio-frequency apparatus and place, goods yard passage radio-frequency apparatus that the goods yard is corresponding, wakeup message (HX) in a looping fashion initiates a message, send and once then from the beginning send the label that those do not receive HR message, circulation is until overtime always;
C. after lower computer label utilizes the wireless awakening function to receive message HX by dormant state, wake MCU up, MCU arranges lower computer label and changes the transmission state over to, sends message and wakes confirmation (HR) up; Being sent completely rear MCU arranges lower computer label and enters accepting state; If wake up, receive that HX message still needs to reply host computer;
D. the host computer receiving end receives lower computer label message HR, feeds back to the upper computer software system by calling DLL, and flag state is for waking up; For duplicate answer, software systems detect to have waken up abandons this message;
E. the upper computer software system resends message HX for the lower computer label of not receiving message HR; Retransmit and over time limitly be made as 1 second;
F. the lower computer label of host computer transmitting terminal to having waken up sends message according to the single sequential loop of outbound and picks up and select goods instruction (JH), picks up and selects the goods instruction to comprise: the receiving end address, pick up and select goods quantity; Circulation sends and namely to be sent completely in order then for not receiving that the label of replying confirmation sends JH message again, and circulation is until overtime always;
G. lower computer label receive pick up select goods instruction JH after, MCU lights goods yard pilot lamp RBY (Red, Blue, Yellow), Red, Blue, Yellow lamp successively continuously the flicker, scintillation time is spaced apart 0.5 second; MCU lights LCD liquid crystal digital section, shows to pick up to select goods quantity; MCU arranges CC1100 and enters emission state, receives to pick up for host computer receiving end transmission message and selects goods message authentication (JR); Be sent completely rear MCU and CC1100 is set enters dormancy, wait for picking up and select the goods personnel to pick up to select goods to confirm;
H. the host computer receiving end receives the message JR of lower computer label, calls DLL and feeds back to the upper computer software system, and flag state selects goods for waiting for picking up;
I. the host computer transmitting terminal resends message JH for the label of not receiving message JR; Retransmit and over time limitly be made as 1 second;
J. pick up select the goods personnel to go to the goods yard according to radio frequency lower computer label goods yard pilot lamp before, and according to LCD indication quantity selection goods, press the OK key after selection is completed and confirm; Continue next picking up of goods yard of indication and select goods;
K. lower computer label is after receiving the OK key information, and MCU closes LCD and shows; MCU closes the LED flicker; MCU closes the LAMP backlight;
L. host computer terminal software system outbound single corresponding goods yard state be all pick up select goods to complete after, point out the user to choose and complete, enter picking up of next order and select the flow of goods journey.
Radio frequency lower computer label of the present invention is picked up the equipment of a storage space placement on the goods system principle that selects, see through the control of computer and software, by cresset and the system of numeral demonstration as aid, can realize and to need the equipment of outbound product representative to light in order, pick up and select the goods personnel according to cresset and the demonstration of numeral, kinds of goods to be taken out on shelf, lead successively to pick up and select the goods personnel to complete correctly, fast, like a cork to pick up the goods work of selecting.The present invention picks up and selects the communication context of goods system is indoor stable 30-60M (passing through metal shelf); Packet loss can reach not higher than 0.1%; Because only in the situation that receive and pick up goods order lower computer label and just can do work, so power consumption significantly reduces, sustainable 1 year of No. 5 dry cells of 4 joints (series connection 3V) power supply.Efficiently solve in prior art about electronics and pick up the problem of selecting the goods system to exist.Radio frequency lower computer label of the present invention is picked up and is selected the goods system can be applied to the industries such as manufacturing industry (as electronics product manufacturing industry, auto manufacturing etc.), distribution Chain center, supermarket, transporting something containerized station, bookstore, medicine are wholesale, food.
Description of drawings:
Fig. 1: radio frequency lower computer label of the present invention is picked up and is selected the goods system construction drawing;
Fig. 2: radio frequency lower computer label of the present invention is picked up and is selected goods grid topology;
Fig. 3: radio frequency lower computer label of the present invention is picked up and is selected goods system lower computer label line assumption diagram.
The present invention will be further described below in conjunction with accompanying drawing.
Embodiment
Embodiment 1: adopt radio frequency lower computer label of the present invention to pick up to select the goods system to pick up the method for selecting concrete medicine
The present embodiment adopts radio frequency lower computer label of the present invention to pick up to select the goods system to pick up and selects the three clever sheets of box Six-element five:
A. the outbound of manually transferring inventory management system is single, is to select the clever sheet of Six-element five in computer at host computer, and inputs quantity three boxes that need, and confirmation beginning outbound is picked up and selected the clever sheet of Six-element five;
B. host computer (PC) terminal software system call USB DLL function, at first wake up to wait to pick up and select the goods radio-frequency apparatus, it is lower computer label, comprise radio-frequency apparatus and place, goods yard passage radio-frequency apparatus that the goods yard is corresponding, wakeup message (HX) in a looping fashion initiates a message, send and once then from the beginning send the label that those do not receive HR message, circulation is until overtime always;
C. after lower computer label utilizes the wireless awakening function to receive message HX by dormant state, wake MCU up, MCU arranges lower computer label and changes the transmission state over to, sends message and wakes confirmation (HR) up; Being sent completely rear MCU arranges lower computer label and enters accepting state; If wake up, receive that HX message still needs to reply host computer;
D. the host computer receiving end receives lower computer label message HR, feeds back to the upper computer software system by calling DLL, and flag state is for waking up; For duplicate answer, software systems detect to have waken up abandons this message;
E. the upper computer software system resends message HX for the lower computer label of not receiving message HR; Retransmit and over time limitly be made as 1 second;
F. the lower computer label of host computer transmitting terminal to having waken up sends message according to the single sequential loop of outbound and picks up and select goods instruction (JH), picks up and selects the goods instruction to comprise: the receiving end address, pick up and select goods quantity; Circulation sends and namely to be sent completely in order then for not receiving that the label of replying confirmation sends JH message again, and circulation is until overtime always;
G. lower computer label receive pick up select goods instruction JH after, MCU lights goods yard pilot lamp RBY (Red, Blue, Yellow), Red, Blue, Yellow lamp successively continuously the flicker, scintillation time is spaced apart 0.5 second; MCU lights LCD liquid crystal digital section, shows to pick up to select goods quantity three boxes; MCU arranges CC1100 and enters emission state, receives to pick up for host computer receiving end transmission message and selects goods message authentication (JR); Be sent completely rear MCU and CC1100 is set enters dormancy, wait for picking up and select the goods personnel to pick up to select goods to confirm;
H. the host computer receiving end receives the message JR of lower computer label, calls DLL and feeds back to the upper computer software system, and flag state selects goods for waiting for picking up;
I. the host computer transmitting terminal resends message JH for the label of not receiving message JR; Retransmit and over time limitly be made as 1 second;
J. pick up select the goods personnel to go to the clever sheet of Six-element five goods yard according to radio frequency lower computer label goods yard pilot lamp before, and according to clever sheet three boxes of LCD indication quantity selection Six-element five, the OK key of pressing on lower computer label after selection is completed is confirmed; Continue next picking up of goods yard of indication and select goods;
K. lower computer label is after receiving the OK key information, and MCU closes LCD and shows; MCU closes the LED flicker; MCU closes the LAMP backlight;
L. host computer terminal software system outbound single corresponding goods yard state be all pick up select goods to complete after, point out the user to choose and complete, enter picking up of next order and select the flow of goods journey.
Embodiment 2: adopt radio frequency lower computer label of the present invention to pick up to select the goods system to pick up the method for selecting concrete shoes
The present embodiment adopts radio frequency lower computer label of the present invention to pick up to select the goods system to pick up and selects Nike board model is 37 yards two pairs of the woman style sport footwears of 315115-300:
A. the outbound of manually transferring inventory management system is single, be that in computer, selection Nike board model is 37 yards of the woman style sport footwears of 315115-300 at host computer, and two pairs of the quantity that need of input, confirm that the beginning outbound picks up that to select Nike board model be the woman style sport footwear of 315115-30037 code;
B. host computer (PC) terminal software system call USB DLL function, at first wake up to wait to pick up and select the goods radio-frequency apparatus, it is lower computer label, comprise radio-frequency apparatus and place, goods yard passage radio-frequency apparatus that the goods yard is corresponding, wakeup message (HX) in a looping fashion initiates a message, send and once then from the beginning send the label that those do not receive HR message, circulation is until overtime always;
C. after lower computer label utilizes the wireless awakening function to receive message HX by dormant state, wake MCU up, MCU arranges lower computer label and changes the transmission state over to, sends message and wakes confirmation (HR) up; Being sent completely rear MCU arranges lower computer label and enters accepting state; If wake up, receive that HX message still needs to reply host computer;
D. the host computer receiving end receives lower computer label message HR, feeds back to the upper computer software system by calling DLL, and flag state is for waking up; For duplicate answer, software systems detect to have waken up abandons this message;
E. the upper computer software system resends message HX for the lower computer label of not receiving message HR; Retransmit and over time limitly be made as 1 second;
F. the lower computer label of host computer transmitting terminal to having waken up sends message according to the single sequential loop of outbound and picks up and select goods instruction (JH), picks up and selects the goods instruction to comprise: the receiving end address, pick up and select goods quantity; Circulation sends and namely to be sent completely in order then for not receiving that the label of replying confirmation sends JH message again, and circulation is until overtime always;
G. lower computer label receive pick up select goods instruction JH after, MCU lights goods yard pilot lamp RBY (Red, Blue, Yellow), Red, Blue, Yellow lamp successively continuously the flicker, scintillation time is spaced apart 0.5 second; MCU lights LCD liquid crystal digital section, shows to pick up to select two pairs of goods quantity; MCU arranges CC1100 and enters emission state, receives to pick up for host computer receiving end transmission message and selects goods message authentication (JR); Be sent completely rear MCU and CC1100 is set enters dormancy, wait for picking up and select the goods personnel to pick up to select goods to confirm;
H. the host computer receiving end receives the message JR of lower computer label, calls DLL and feeds back to the upper computer software system, and flag state selects goods for waiting for picking up;
I. the host computer transmitting terminal resends message JH for the label of not receiving message JR; Retransmit and over time limitly be made as 1 second;
J. pick up select the goods personnel to go to Nike board model and be the woman style sport footwear of 37 yards of 315115-300 goods yard according to radio frequency lower computer label goods yard pilot lamp before, and according to two pairs of LCD indication quantity selections, the OK key of pressing on lower computer label after selection is completed is confirmed; Continue next picking up of goods yard of indication and select goods;
K. lower computer label is after receiving the OK key information, and MCU closes LCD and shows; MCU closes the LED flicker; MCU closes the LAMP backlight;
L. host computer terminal software system outbound single corresponding goods yard state be all pick up select goods to complete after, point out the user to choose and complete, enter picking up of next order and select the flow of goods journey.
Claims (1)
1. a radio frequency lower computer label is picked up the goods system of selecting, and it is characterized in that this is picked up to select the goods system to comprise following assembly: host computer terminal software system; The host computer receiving end; The host computer transmitting terminal; Wait to pick up and select goods radio-frequency apparatus, i.e. lower computer label; Between said modules all by wireless connections; This radio frequency lower computer label is picked up and is selected the goods system to pick up to select the method for goods to comprise the steps:
A. the outbound of manually transferring inventory management system is single, and confirmation beginning outbound is picked up and selected goods;
B. host computer (PC) terminal software system call USB DLL function, at first wake up to wait to pick up and select the goods radio-frequency apparatus, it is lower computer label, comprise radio-frequency apparatus and place, goods yard passage radio-frequency apparatus that the goods yard is corresponding, wakeup message (HX) in a looping fashion initiates a message, send and once then from the beginning send the label that those do not receive HR message, circulation is until overtime always;
C. after lower computer label utilizes the wireless awakening function to receive message HX by dormant state, wake MCU up, MCU arranges lower computer label and changes the transmission state over to, sends message and wakes confirmation (HR) up; Being sent completely rear MCU arranges lower computer label and enters accepting state; If wake up, receive that HX message still needs to reply host computer;
D. the host computer receiving end receives lower computer label message HR, feeds back to the upper computer software system by calling DLL, and flag state is for waking up; For duplicate answer, software systems detect to have waken up abandons this message;
E. the upper computer software system resends message HX for the lower computer label of not receiving message HR; Retransmit and over time limitly be made as 1 second;
F. the lower computer label of host computer transmitting terminal to having waken up sends message according to the single sequential loop of outbound and picks up and select goods instruction (JH), picks up and selects the goods instruction to comprise: the receiving end address, pick up and select goods quantity; Circulation sends and namely to be sent completely in order then for not receiving that the label of replying confirmation sends JH message again, and circulation is until overtime always;
G. lower computer label receive pick up select goods instruction JH after, MCU lights goods yard pilot lamp RBY (Red, Blue, Yellow), Red, Blue, Yellow lamp successively continuously the flicker, scintillation time is spaced apart 0.5 second; MCU lights LCD liquid crystal digital section, shows to pick up to select goods quantity; MCU arranges CC1100 and enters emission state, receives to pick up for host computer receiving end transmission message and selects goods message authentication (JR); Be sent completely rear MCU and CC1100 is set enters dormancy, wait for picking up and select the goods personnel to pick up to select goods to confirm;
H. the host computer receiving end receives the message JR of lower computer label, calls DLL and feeds back to the upper computer software system, and flag state selects goods for waiting for picking up;
I. the host computer transmitting terminal resends message JH for the label of not receiving message JR; Retransmit and over time limitly be made as 1 second;
J. pick up select the goods personnel to go to the goods yard according to radio frequency lower computer label goods yard pilot lamp before, and according to LCD indication quantity selection goods, press the OK key after selection is completed and confirm; Continue next picking up of goods yard of indication and select goods;
K. lower computer label is after receiving the OK key information, and MCU closes LCD and shows; MCU closes the LED flicker; MCU closes the LAMP backlight;
L. host computer terminal software system outbound single corresponding goods yard state be all pick up select goods to complete after, point out the user to choose and complete, enter picking up of next order and select the flow of goods journey.
2. radio frequency lower computer label as described in claim 1 is picked up the goods system of selecting, and it is characterized in that wherein waiting to pick up the radio frequency chip that selects in the goods radio-frequency apparatus is CC1100, supports the wireless awakening function.
3. radio frequency lower computer label as described in claim 2 is picked up the goods system of selecting, and it is characterized in that wherein waiting to pick up radio-frequency apparatus and place, the goods yard passage radio-frequency apparatus that selects the goods radio-frequency apparatus to comprise that the goods yard is corresponding.
4. radio frequency lower computer label as described in claim 1 is picked up the goods system of selecting, and it is characterized in that wherein the host computer receiving end receives only not send.
5. radio frequency lower computer label as described in claim 1 is picked up the goods system of selecting, and it is characterized in that wherein lower computer label is the radio frequency electronic tag of normal conventional; Be provided with MCU in lower computer label, MCU is single-chip microcomputer MSP430F149; Be provided with LCD 4 section liquid crystal on lower computer label; With No. 5 alkaline battery power supplies of four joints.
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| CN 201010262368 CN102375996B (en) | 2010-08-25 | 2010-08-25 | Goods picking system and method by using radio frequency lower computer label |
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| CN 201010262368 CN102375996B (en) | 2010-08-25 | 2010-08-25 | Goods picking system and method by using radio frequency lower computer label |
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| CN102375996B true CN102375996B (en) | 2013-11-06 |
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| CN105404906A (en) * | 2015-09-15 | 2016-03-16 | 苏州艾隆科技股份有限公司 | Multifunctional electronic tag |
| CN106264010A (en) * | 2016-10-12 | 2017-01-04 | 贵州大学 | A kind of Multifunctional umbrella stand and using method thereof |
| CN113777971A (en) * | 2021-08-09 | 2021-12-10 | 杭州电子科技大学 | Electronic tag picking equipment for warehouse management |
| CN114249057B (en) * | 2021-11-25 | 2023-06-02 | 苏州易泰勒电子科技有限公司 | Electronic tag goods picking management method for man-machine cooperation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101470860A (en) * | 2007-12-28 | 2009-07-01 | 鸿富锦精密工业（深圳）有限公司 | Warehouse management system and method |
| CN101541215A (en) * | 2007-01-15 | 2009-09-23 | 株式会社石田 | Electronic shelf tag and electronic shelf tag system |
| CN201489562U (en) * | 2009-07-13 | 2010-05-26 | 杭州金炬科技有限公司 | Intelligent liquid crystal electronic tag |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7755486B2 (en) * | 2004-05-06 | 2010-07-13 | Savi Technology, Inc. | Expanded compatibility RFID tags |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101541215A (en) * | 2007-01-15 | 2009-09-23 | 株式会社石田 | Electronic shelf tag and electronic shelf tag system |
| CN101470860A (en) * | 2007-12-28 | 2009-07-01 | 鸿富锦精密工业（深圳）有限公司 | Warehouse management system and method |
| CN201489562U (en) * | 2009-07-13 | 2010-05-26 | 杭州金炬科技有限公司 | Intelligent liquid crystal electronic tag |
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