CN103129899B - Intelligent commodity shelf control method and device - Google Patents
Intelligent commodity shelf control method and device Download PDFInfo
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- CN103129899B CN103129899B CN201110375537.2A CN201110375537A CN103129899B CN 103129899 B CN103129899 B CN 103129899B CN 201110375537 A CN201110375537 A CN 201110375537A CN 103129899 B CN103129899 B CN 103129899B
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Abstract
The invention provides a kind of intelligent commodity shelf control method and device, the method comprises the following steps: the serial data information that S1, reception host computer send, described serial data information includes id number and the data information needing execution action；S2, the serial data information received is converted into processor signal；S3, the id number obtained according to the parsing of described processor signal and data information；S4, id number parsing obtained mate with the machine id number, if it is possible to coupling, then carry out the display of data information；If can not mate, then abandon and resolve the data information obtained.The intelligent commodity shelf control method of present invention offer and device, identify and control the duty of shelf, when being elected to the shelf getting current location automatically, light digital display tube, and show shelf number and drug quantity, improve efficiency and the accuracy rate of picking, reduce labor intensity, it is simple to operate and manage.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of intelligent commodity shelf control method and device.
Background technology
Along with progress and the development of society, Medical Logistics industry have also been obtained fast development, and a link critically important in Medical Logistics is medicament picking process in warehouse.At present, medicament picking process be mainly selection personnel according to record required for Quantity of drugs and deposit position information, complete on corresponding shelf specify medicine selection work.But, owing to the scale in modern medicine warehouse is increasing, pallet quantity reaches hundreds of, thousand of even several ten thousand, picking work is caused to become complicated, needs take more time searching and specify medicine, and picking efficiency is low, and labor intensity is big, it is also easy to, owing to individual's carelessness makes a mistake, be not easy to very much operation and management.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of intelligent commodity shelf control method and device, automatically identify and control the duty of shelf, when being elected to the shelf getting current location, light digital display tube, and show position and the drug quantity specifying medicine, improve efficiency and the accuracy rate of picking, reduce labor intensity, it is simple to operate and manage.
Concrete technical scheme is as follows:
A kind of intelligent commodity shelf control method that the embodiment of the present invention provides, the method comprises the following steps:
The serial data information that S1, reception host computer send, described serial data information includes id number and the data information needing execution action；
S2, the serial data information received is converted into processor signal；
S3, the id number obtained according to the parsing of described processor signal and data information；
S4, id number parsing obtained mate with the machine id number, if it is possible to coupling, then carry out the display of data information；If can not mate, then abandon and resolve the data information obtained, and do not show information.
According to one of present invention preferred embodiment, described data information includes positional information and the drug quantity specifying medicine.
According to one of present invention preferred embodiment, when id number parsing obtained mates with the machine id number, carry out the identification of the machine id number.
According to one of present invention preferred embodiment, described processor signal is Transistor-Transistor Logic level signal or CMOS level signal.
According to one of present invention preferred embodiment, described serial data information is RS485 or RS232 communication data.
The present invention also provides for a kind of intelligent commodity shelf and controls device, arranges unit, display unit and interface unit, wherein including microprocessor unit, ID
Described interface unit, connects host computer and described microprocessor unit, receives the serial data information that host computer sends, and after those serial data information are converted into the processor signal of microprocessor unit, transmission to described microprocessor unit；
Described ID arranges unit, is connected with described microprocessor unit, which is provided with the machine id number；
Described microprocessor unit, connect described ID arrange unit and identify the machine id number, and receive the processor signal of described interface unit, the id number and data information obtained is resolved according to described processor signal, id number parsing obtained mates with the machine id number, if able to coupling, then send and display signal to described display unit；Otherwise abandoning and resolve the data information obtained, described display unit does not show information；
Described display unit, connects described microprocessor unit, and the display signal sent according to described microprocessor unit carries out the display of data information.
According to one of present invention preferred embodiment, described microprocessor unit uses microprocessor chip AT89S52, described interface unit uses converter chip MAX1487, the pin 2 of converter chip is connected with the pin 44 of microprocessor chip with pin 3, the pin 1 of converter chip connects with the pin 5 of microprocessor chip, and the pin 4 of converter chip connects with the pin 7 of microprocessor chip.
According to one of present invention preferred embodiment, it is toggle switch that described ID arranges unit, and the 1 to 8th foot of toggle switch connects power supply VCC, and the 9 to 16th foot of toggle switch is connected to pin 18 with the pin 25 of microprocessor chip.
According to one of present invention preferred embodiment, described serial data information includes id number and the data information needing execution action, and described data information includes positional information and the drug quantity specifying medicine.
According to one of present invention preferred embodiment, described display unit includes two digital display tubes, shows positional information and the drug quantity specifying medicine respectively.
As can be seen from the above technical solutions, a kind of intelligent commodity shelf control method of present invention offer and device, use microprocessor chip and software program, automatically identify and control the duty of shelf, when being elected to the shelf getting current location, light digital display tube, and show position and the drug quantity specifying medicine, improve efficiency and the accuracy rate of picking, it is simple to operate and manage.
Accompanying drawing explanation
Fig. 1 is the flow chart of the intelligent commodity shelf control method that the embodiment of the present invention one provides；
Fig. 2 is the theory diagram that the intelligent commodity shelf that the embodiment of the present invention two provides controls device；
Fig. 3 is the circuit theory diagrams that the intelligent commodity shelf that the embodiment of the present invention two provides controls device.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearer, describe the present invention with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
Fig. 1 is the flow chart of the intelligent commodity shelf control method that the present embodiment provides, as it is shown in figure 1, the method comprises the following steps:
The serial data information that step S101, reception host computer send, described serial data information includes id number and the data information needing execution action.Wherein, data information includes positional information and the drug quantity specifying medicine.
The constructing local network that RS485 and RS232 interface is arranged in pairs or groups often is utilized in automatization's Medical Logistics, RS485 interface is utilized to be controlled the transmission of instruction, in single microsystem, such as PLC, smart instrumentations etc., the most only have RS-232 interface, are realized the conversion of RS232 interface and RS485 interface by data converter conversion data form, thus, the serial data information that host computer is sent is typically the signals such as RS232 or RS485.
Step S102, the serial data information received is converted into processor signal.
Processor signal refers to the signal that microprocessor 102 is capable of identify that and processes, such as Transistor-Transistor Logic level signal or CMOS level signal.The serial data information received is RS485 or RS232 signal, the signal that can process due to singlechip chip is only Transistor-Transistor Logic level signal or CMOS level signal, so that by carrying out level conversion, RS485 signal or RS232 signal are converted into Transistor-Transistor Logic level signal or CMOS level signal.In the present embodiment, utilize level conversion unit that RS485 signal is converted into Transistor-Transistor Logic level for microprocessor unit.
Step S103, the id number obtained according to the parsing of described processor signal and data information.Wherein, data information includes positional information and the drug quantity specifying medicine.
Step S104, id number parsing obtained mate with the machine id number, if it is possible to coupling, then carry out step S105,
Carry out the display of data information；If can not mate, then carry out step S106, abandon and resolve the data information obtained.
When id number parsing obtained mates with the machine id number, also include: carry out the identification of the machine id number.In the present embodiment, the display carrying out data information is divided into two parts, part display to specify the positional information of medicine, another part display drug quantity, is distinguish between by mark " left " and " right " in software program.When the id number that host computer sends over is for " 00 ", the display of data information performs clearing action, does not shows.
When certain shelf has medicine to need picking, the medicine goods yard of digital display tube display correspondence and quantity information, operator complete medicament picking task according to described display information；For not having the medicine shelf of display to be then made without any operation.This recognition method is directly perceived, it is simple to guide operator correctly, quickly, easily to complete picking work.
Being above the detailed description carrying out control method provided by the present invention, the intelligent commodity shelf provided the present invention below by embodiment two controls device and is described in detail.
Embodiment 2
Fig. 2 is the theory diagram that the intelligent commodity shelf that the embodiment of the present invention provides controls device, as in figure 2 it is shown, this device includes that microprocessor unit 101, interface unit 102, display unit 104 and ID arrange unit 103, wherein
Interface unit 102, connects host computer and microprocessor unit 101, receives the serial data information that host computer sends, and after those serial data information are converted into the processor signal of microprocessor unit 101, transmission is to microprocessor unit 101.
Serial data information includes id number and the data information needing execution action, and described data information includes positional information and the drug quantity specifying medicine.
The serial data information that host computer is sent, can be generally the signals such as RS232 or RS485.Processor signal refers to the signal that microprocessor unit 101 is capable of identify that and processes, such as Transistor-Transistor Logic level signal or CMOS level signal.In the present embodiment, utilize interface unit 102 that RS485 signal is converted into Transistor-Transistor Logic level for microprocessor unit 101.
ID arranges unit 103, is connected with microprocessor unit 101, which is provided with the machine id number.Use toggle switch, current shelf the machine id number can be manually set.
Microprocessor unit 101, connection ID arranges unit 103 and identifies the machine id number, and the processor signal of reception interface unit 102 parsing obtain needing shelf id number and the data information of execution action, id number parsing obtained mates with the machine id number, if able to coupling, then send and display signal to display unit 104；Otherwise abandon and resolve the data information obtained.
Display unit 104, connects microprocessor unit 101, and the display signal sent according to microprocessor unit 101 carries out the display of data information.Display unit 104 includes two digital display tubes, shows positional information and the drug quantity specifying medicine respectively.
Fig. 3 is the circuit theory diagrams that the intelligent commodity shelf that the present embodiment provides controls device, in conjunction with as it is shown on figure 3, in this device:
Microprocessor unit 101 uses microprocessor chip U1, and model is AT89S52.Interface unit 102 uses transducer core U2, model is MAX1487, the pin 2 of converter chip U2 is connected with the pin 44 of microprocessor chip U1 with pin 3, the pin 1 of converter chip U2 connects with the pin 5 of microprocessor chip U1, and the pin 4 of converter chip U2 connects with the pin 7 of microprocessor chip U1.
ID arranges the 1 to 8th foot that unit 103 is toggle switch U3, toggle switch U3 and connects power supply VCC, and the 9 to 16th foot of toggle switch is connected to pin 18 with the pin 25 of microprocessor chip, and by pull down resistor R6 ~ R13.
Other peripheral circuits include crystal oscillating circuit, reset circuit, electric source filter circuit and indicator light circuit.Crystal oscillating circuit is made up of crystal oscillator XT1 and electric capacity C1, C2, and crystal oscillator XT1 two ends are connected to pin 14 and the pin 15 of microprocessor chip U1 respectively, and respectively by electric capacity C1 and electric capacity C2 ground connection.Pin 31 to the pin 37 of microprocessor chip U1 is connected with power supply by pull-up resistor R14 ~ R20.Reset circuit is consisted of electric capacity C3 and resistance R2 concatenation, and electric capacity C3 and resistance R2 junction point, as reset signal access point, are connected with the pin 4 of microprocessor chip U1.Electric source filter circuit uses electric capacity C13, C14 to constitute, and electric capacity C13, C14 are connected between power supply VCC and ground.Indicator light circuit includes light emitting diode D1 and light emitting diode D2.Light emitting diode D1 is as power supply indicator, and resistance R4 is serially connected with between power supply VCC and ground.Light emitting diode D2, as working station indicator, is connected with the pin 1 of microprocessor chip U1.
The intelligent commodity shelf control method of present invention offer and device, use microprocessor chip and software program, when certain shelf has medicine to need picking, automatically recognize shelf and need display, light digital display tube, the medicine goods yard of display correspondence and quantity information, operator complete medicament picking task according to described display information；For not having the medicine shelf of display to be then made without any operation.The duty mode of this automatic identification and control shelf is directly perceived, it is simple to guides operator correctly, quickly, easily to complete picking work, improves efficiency and the accuracy rate of picking, reduce labor intensity, it is simple to operate and manage.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, within should be included in the scope of protection of the invention.
Claims (10)
1. an intelligent commodity shelf control method, it is characterised in that comprise the following steps:
The serial data information that S1, reception host computer send, described serial data information includes shelf id number and the data information needing execution action；
S2, the serial data information received is converted into processor signal；
S3, the id number obtained according to the parsing of described processor signal and data information；
S4, id number parsing obtained mate with the machine id number, if it is possible to coupling, then carry out the display of data information；If can not mate, then abandon and resolve the data information obtained, and do not show information.
Method the most according to claim 1, it is characterised in that described data information includes positional information and the drug quantity specifying medicine.
Method the most according to claim 1, it is characterised in that when id number parsing obtained mates with the machine id number, carry out the identification of the machine id number.
Method the most according to claim 1, it is characterised in that described processor signal is Transistor-Transistor Logic level signal or CMOS level signal.
Method the most according to claim 1, it is characterised in that described serial data information is RS485 or RS232 communication data.
6. an intelligent commodity shelf controls device, it is characterised in that include that microprocessor unit, ID arrange unit, display unit and interface unit, wherein
Described interface unit, connects host computer and described microprocessor unit, receives the serial data information that host computer sends, and after those serial data information are converted into the processor signal of microprocessor unit, transmission to described microprocessor unit；
Described ID arranges unit, is connected with described microprocessor unit, which is provided with the machine id number；
Described microprocessor unit, connect described ID arrange unit and identify the machine id number, and receive the processor signal of described interface unit and parsing obtains needing shelf id number and the data information of execution action, id number parsing obtained mates with the machine id number, if able to coupling, then send and display signal to described display unit；Otherwise abandoning and resolve the data information obtained, described display unit does not show information；
Described display unit, connects described microprocessor unit, and the display signal sent according to described microprocessor unit carries out the display of data information.
Device the most according to claim 6, it is characterized in that, described microprocessor unit uses microprocessor chip AT89S52, described interface unit uses converter chip MAX1487, the pin 2 of converter chip is connected with the pin 44 of microprocessor chip with pin 3, the pin 1 of converter chip connects with the pin 5 of microprocessor chip, and the pin 4 of converter chip connects with the pin 7 of microprocessor chip.
Device the most according to claim 7, it is characterised in that it is toggle switch that described ID arranges unit, the 1 to 8th foot of toggle switch connects power supply VCC, and the 9 to 16th foot of toggle switch is connected to pin 18 with the pin 25 of microprocessor chip.
Device the most according to claim 6, it is characterised in that described serial data information includes id number and the data information needing execution action, described data information includes positional information and the drug quantity specifying medicine.
Device the most according to claim 9, it is characterised in that described display unit includes two digital display tubes, shows positional information and the drug quantity of described appointment medicine respectively.
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| CN201110375537.2A CN103129899B (en) | 2011-11-23 | 2011-11-23 | Intelligent commodity shelf control method and device |
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| CN104340583A (en) * | 2013-08-05 | 2015-02-11 | 成都凯裕电子电器有限公司 | Article storage system |
| CN108298243B (en) * | 2018-01-18 | 2024-03-29 | 港湾智能科技(苏州)有限公司 | Intelligent storage goods picking method and system |
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| US5636750A (en) * | 1993-05-10 | 1997-06-10 | Richards-Wilcox, Inc. | Method and apparatus for automatically locating an item in a movable storage system |
| US5652613A (en) * | 1995-06-07 | 1997-07-29 | Lazarus; David Beryl | Intelligent electronic program guide memory management system and method |
| CN101324835A (en) * | 2008-07-11 | 2008-12-17 | 林长沂 | Method and system for displaying intelligent electronic goods |
| CN101370212A (en) * | 2008-09-22 | 2009-02-18 | 深圳华为通信技术有限公司 | Data processing method and apparatus |
| JP4751461B2 (en) * | 2009-04-07 | 2011-08-17 | シャープ株式会社 | Printing apparatus, printing system, and print data deletion method |
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