CN102411823B - Digital communication circuit board used in pharmacy - Google Patents
Digital communication circuit board used in pharmacy Download PDFInfo
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- CN102411823B CN102411823B CN 201110346591 CN201110346591A CN102411823B CN 102411823 B CN102411823 B CN 102411823B CN 201110346591 CN201110346591 CN 201110346591 CN 201110346591 A CN201110346591 A CN 201110346591A CN 102411823 B CN102411823 B CN 102411823B
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Abstract
The invention relates to a digital communication circuit board used in a pharmacy. A serial port of an upper computer is connected with a 232-485 converter. An output signal terminal of the 232-485 converter is connected in series to terminal blocks of the digital communication circuit boards. The upper computer sends signal to the 232-485 converter through the serial port. The 485 signal which is converted by the 232-485 converter is distributed to the digital communication circuit boards which are connected in series through a data line joint. After receiving the signal, the digital communication circuit boards convert the signal into the RS232-C signal through a MAX1487 chip and transmit to an AT89S52 single chip microcomputer. The AT89S52 single chip microcomputer performs internal arithmetic, analyzes and determines the received RS232-C signal. A medicine quantity is displayed and positions in which a medicine needs to be taken or to be added can be indicated. 485 signal transmission is used and the AT89S52 single chip microcomputer is taken as a CPU. The circuit board is suitable for long distance communication. By using the circuit board, a hospital medicine frame can be cooperated. The positions in which the medicine needs to be taken or to be added or the quantity of taking the medicine or adding the medicine can be indicated. A difficulty for a pharmacist to take themedicine can be reduced and an efficiency of taking the medicine can be increased.
Description
Technical field
The present invention relates to indicate when medicine or dosing are sent out in a kind of pharmacy certain position whether the digital communication circuit board of the medicine quantity that medicine need be operated and this position need be operated is arranged.
Background technology
Current pharmacy from the medicine frame get it filled, dosing is without any indication, which place from get it filled or dosing and get or quantity and the position of the medicine that adds all are manually to go memory, if not work half a year even pharmacist more of a specified duration, be difficult to find rapidly medicine, its work efficiency is low, and cost of labor is also than higher.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, a kind of pharmacy digital communication circuit board is provided.
Purpose of the present invention is achieved through the following technical solutions:
Pharmacy digital communication circuit board, characteristics are: the serial ports of host computer computer is connected with the 232-485 converter, the output signal end of 232-485 converter is concatenated on the terminal board of digital communication circuit board, the host computer computer expert crosses serial ports and sends a signal to the 232-485 converter, 485 signals after the conversion of 232-485 converter are distributed to the digital communication circuit board of serial connection by the data line joint, the digital communication circuit board is converted to the RS232-C signal by the MAX1487 chip after receiving signal, and be transferred to the AT89S52 single-chip microcomputer, by the internal arithmetic of AT89S52 single-chip microcomputer, to RS232-C signal analysis and the judgement of receiving, show medicine quantity and indicate its position whether to have medicine to get or to add.
Further, above-mentioned pharmacy digital communication circuit board, wherein, described digital communication circuit board comprises power connection, data line joint, 2 one LED charactrons, AT89S5 single-chip microcomputers, the reset button of the single-chip microcomputer that is used for resetting under the situation of not cutting out the AT89S52 single-chip microcomputer, is used for 485 signals are converted to the MAX1487 chip of 232 signals, the LED light that is used for the ISP port of online modification of program and is used to indicate power supply state of supply, single-chip microcomputer working condition, medicine indication.
Substantive distinguishing features and obvious improvement that technical solution of the present invention is outstanding are mainly reflected in:
1. the present invention utilizes the transmission of 485 signals, AT89S52 single-chip microcomputer as CPU, is fit to long haul communication, and the demonstration of 2 figure places all is enough for sending out medicine or dosing, sends out the drug effect rate for improving, and alleviates the pharmacists ' job burden and all is very helpful; Use the ISP technology, make things convenient for the online modification program, be convenient to the renewal of product; Being applied to other aspects such as storage, Item Management if desired only need cooperate corresponding upper computer software to get final product;
2. can help the pharmacist to locate the medicine position as early as possible, and show medicine quantity, make things convenient for the pharmacist to fetch.Can not get or the added-time when this position has medicine, 2 one LED charactrons can extinguish automatically, and the indication red light, and this design can make things convenient for the pharmacist to get or dosing, and prevents that the pharmacist from seeing that for a long time 2 one LED charactrons cause visual fatigue, reduces the efficient of getting it filled;
3. cooperate hospital's medicine frame, indicate which position that the medicine quantity that medicine need be got or the adduction demonstration is got or added is arranged, reduced the difficulty that the pharmacist gets it filled, improved the efficient of getting it filled; When if pharmacy medicine frame is many, only need can constantly expand by the serial ports of expansion computer, and 485 signal theory transmission ranges can reach 1200 meters, strong interference immunity, the data maximum transmission rate can reach 10Mbps, adopts 485 signals can realize fully.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Fig. 1: the pharmacy of the present invention structure block diagram of digital communication circuit board.
Embodiment
As shown in Figure 1, pharmacy digital communication circuit board, the serial ports of host computer computer 1 is connected with 232-485 converter 2, the output signal end of 232-485 converter 2 is concatenated on the terminal board of digital communication circuit board, each 232-485 converter can constantly be connected in series the digital communication circuit board in order to collaborative work, specifically can be connected in series what needs with reference to the driving force of 232-485 converter.Host computer computer 1 sends a signal to 232-485 converter 2 by serial ports, 485 signals after 2 conversions of 232-485 converter are distributed to the first digital communication circuit board 3 of serial connection by the data line joint, the second digital communication circuit board 4, the 3rd digital communication circuit board 5, the 4th digital communication circuit board 6 and the 5th digital communication circuit board 7, the digital communication circuit board is converted to the RS232-C signal by the MAX1487 chip after receiving signal, and be transferred to the AT89S52 single-chip microcomputer, by the internal arithmetic of AT89S52 single-chip microcomputer, to RS232-C signal analysis and the judgement of receiving, show medicine quantity and indicate its position whether to have medicine to get or to add.
Wherein, the digital communication circuit board comprises power connection, data line joint, 2 one LED charactrons, AT89S5 single-chip microcomputers, the reset button of the single-chip microcomputer that is used for resetting under the situation of not cutting out the AT89S52 single-chip microcomputer, is used for 485 signals are converted to the MAX1487 chip of 232 signals, the LED light that is used for the ISP port of online modification of program and is used to indicate power supply state of supply, single-chip microcomputer working condition, medicine indication.
When the pharmacist cooperates corresponding software put to touch when operating at host computer computer 1, software can send every the corresponding identification number of medicine information, medicine quantity together by serial ports, divide 232 signals that send out to be converted to 485 signals by 232-485 converter 2,485 signals are distributed to the digital communication circuit board that is serially connected; After the digital communication circuit board is received 485 signals, by the MAX1487 chip 485 signals are converted to 232 signals and send to the AT89S52 single-chip microcomputer.After the AT89S52 single-chip microcomputer is received 232 signals, according to internal processes signal is analyzed, judged, show medicine quantity then, and indicate this position whether to have medicine to get or to add.
The present invention can help the pharmacist to locate the medicine position as early as possible, and shows medicine quantity, makes things convenient for the pharmacist to fetch.Can not get or the added-time when this position has medicine, 2 one LED charactrons can extinguish automatically, and the indication red light, and this design can make things convenient for the pharmacist to get or dosing, and prevents that the pharmacist from seeing that for a long time 2 one LED charactrons cause visual fatigue, reduces the efficient of getting it filled.
When if pharmacy medicine frame is many, only need can constantly expand by the serial ports of expansion computer, and 485 signal theory transmission ranges can reach 1200 meters, strong interference immunity, the data maximum transmission rate can reach 10Mbps, adopts 485 signals can be competent at this task fully.
In sum, the present invention utilizes the transmission of 485 signals, AT89S52 single-chip microcomputer as CPU, is fit to long haul communication, and the demonstration of 2 figure places all is enough for sending out medicine or dosing, send out the drug effect rate for improving, alleviate the pharmacists ' job burden and all be very helpful.Use the ISP technology, make things convenient for the online modification program, be convenient to the renewal of product.Being applied to other aspects such as storage, Item Management if desired only need cooperate corresponding upper computer software to get final product.
What need understand is: the above only is preferred implementation of the present invention; for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. pharmacy digital communication circuit board, it is characterized in that: the serial ports of host computer computer is connected with the 232-485 converter, the output signal end of 232-485 converter is concatenated on the terminal board of digital communication circuit board, the host computer computer expert crosses serial ports and sends a signal to the 232-485 converter, 485 signals after the conversion of 232-485 converter are distributed to the digital communication circuit board of serial connection by the data line joint, the digital communication circuit board is converted to the RS232-C signal by the MAX1487 chip after receiving signal, and be transferred to the AT89S52 single-chip microcomputer, by the internal arithmetic of AT89S52 single-chip microcomputer, to RS232-C signal analysis and the judgement of receiving; Described digital communication circuit board comprises power connection, data line joint, 2 one LED charactrons, AT89S52 single-chip microcomputers, the reset button of the single-chip microcomputer that is used for resetting under the situation of not closing the AT89S52 single-chip microcomputer, be used for 485 signals are converted to the MAX1487 chip of 232 signals, the LED light that is used for the ISP port of online modification of program and is used to indicate power supply state of supply, single-chip microcomputer working condition, medicine indication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110346591 CN102411823B (en) | 2011-11-07 | 2011-11-07 | Digital communication circuit board used in pharmacy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110346591 CN102411823B (en) | 2011-11-07 | 2011-11-07 | Digital communication circuit board used in pharmacy |
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| Publication Number | Publication Date |
|---|---|
| CN102411823A CN102411823A (en) | 2012-04-11 |
| CN102411823B true CN102411823B (en) | 2013-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110346591 Active CN102411823B (en) | 2011-11-07 | 2011-11-07 | Digital communication circuit board used in pharmacy |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103345574B (en) * | 2013-06-21 | 2016-05-04 | 新乡医学院 | Automatic rotary medicine cabinet-type air conditioner and medicine detect medicine fetching system automatically |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1218178A (en) * | 1997-11-25 | 1999-06-02 | 尤继华 | Automatically dosing Chinese medicine cabinet |
| CN201033636Y (en) * | 2007-05-28 | 2008-03-12 | 陶高文 | Traditional medicine automatic weighting and dispensing system |
| CN201607785U (en) * | 2009-12-04 | 2010-10-13 | 中山爱科数字科技有限公司 | Electric medicine distributing device |
| CN101923606A (en) * | 2010-08-20 | 2010-12-22 | 无锡北邮感知技术产业研究院有限公司 | System and method for drug placement, distribution and source tracing based on digital tags |
| CN201965692U (en) * | 2011-03-05 | 2011-09-07 | 上海康驰生物科技有限公司 | Self-help drug taking system in retail drug store |
| CN102176263A (en) * | 2011-03-05 | 2011-09-07 | 上海康驰生物科技有限公司 | Method related to self-service medicine taking from automatic medicine selling terminals in hospitals and automatic medicine taking system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201043224A (en) * | 2009-06-06 | 2010-12-16 | Univ Nat Taiwan | Drug delivery chip and fabricating method thereof |
-
2011
- 2011-11-07 CN CN 201110346591 patent/CN102411823B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1218178A (en) * | 1997-11-25 | 1999-06-02 | 尤继华 | Automatically dosing Chinese medicine cabinet |
| CN201033636Y (en) * | 2007-05-28 | 2008-03-12 | 陶高文 | Traditional medicine automatic weighting and dispensing system |
| CN201607785U (en) * | 2009-12-04 | 2010-10-13 | 中山爱科数字科技有限公司 | Electric medicine distributing device |
| CN101923606A (en) * | 2010-08-20 | 2010-12-22 | 无锡北邮感知技术产业研究院有限公司 | System and method for drug placement, distribution and source tracing based on digital tags |
| CN201965692U (en) * | 2011-03-05 | 2011-09-07 | 上海康驰生物科技有限公司 | Self-help drug taking system in retail drug store |
| CN102176263A (en) * | 2011-03-05 | 2011-09-07 | 上海康驰生物科技有限公司 | Method related to self-service medicine taking from automatic medicine selling terminals in hospitals and automatic medicine taking system |
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| CN102411823A (en) | 2012-04-11 |
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Address after: 215123 No. 28, Xinchang Road, Suzhou Industrial Park, Jiangsu, China Patentee after: Suzhou Iron Technology Co., Ltd. Address before: 215123 Jiangsu Province, wangdun road Suzhou City Industrial Park Housing Building Patentee before: Suzhou Iron Technology Co., Ltd. |