CN103383280A - Weighing device with combined scales - Google Patents
Weighing device with combined scales Download PDFInfo
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- CN103383280A CN103383280A CN2013102618593A CN201310261859A CN103383280A CN 103383280 A CN103383280 A CN 103383280A CN 2013102618593 A CN2013102618593 A CN 2013102618593A CN 201310261859 A CN201310261859 A CN 201310261859A CN 103383280 A CN103383280 A CN 103383280A
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- weighing device
- scale pan
- control circuit
- embedded microcontroller
- scales
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Abstract
The invention discloses a weighing device with combined scales. The weighing device with the combined scales comprises a scale module with a plurality of scales and a control circuit which controls and processes the scale module. The control circuit comprises an embedded microcontroller, a keyboard array, a liquid crystal display, an EEPROM space and a memorizer. The keyboard array, the liquid crystal display, the EEPROM space and the memorizer are connected to the microcontroller and in double-way connection with one another. The scales are connected to the embedded microcontroller through an analog channel and an A/D conversion channel. The analog channel sends collected information to the A/D conversion channel, the A/D conversion channel converts processed analog signals in the position of the analogue channel and sends the converted analog signals to the embedded microcontroller, and the information is displayed on the liquid crystal display. The weighing device with the combined scales can improve the goods selling speed of a salesclerk, shortens the queuing time of customers, and improves the service quality.
Description
Technical field
The present invention relates to a kind of scale pan associating weighing device, belong to the computation weigh field.
Background technology
Weigher is requisite a kind of device in people's daily life, is used for weighing, measuring.On market, common weigher is generally a scale pan, once can only claim a kind of article, on some large belt conveyer scales or pit scale, there have been some companies to propose to adopt a cover management software to manage simultaneously a plurality of scales, as Spudnik Inc.'s one many scales of machine version management software of weighing, this implementation is the innovation of software mode.
Summary of the invention
In order to overcome existing weigher above shortcomings, the invention provides the employing Embedded System Design, be used for improving the personnel's that sell goods the speed of selling goods, reduce client's queuing, the scale pan of improving service quality associating weighing device.
The technical solution used in the present invention is:
Scale pan associating weighing device, comprise the scale pan module of several scales pan and control the control circuit that above-mentioned scale pan module is controlled, processed, it is characterized in that: described control circuit comprises embedded microcontroller, keyboard array, liquid crystal display, EEPROM space and storer, is connected with keyboard array, liquid crystal display, EEPROM space on described microcontroller and is connected two-way connection each other with storer;
Several described scales pan are connected on embedded microcontroller by analog channel and A/D ALT-CH alternate channel respectively, described analog channel sends to the A/D ALT-CH alternate channel with the information that collects, simulating signal after the A/D ALT-CH alternate channel is managed analog channel is everywhere changed and is then sent to embedded microcontroller, and information is presented on liquid crystal display.
Further, described control circuit also comprises the Ethernet interface that can carry out telecommunication, and described Ethernet interface is connected with the PC server program with embedded microcontroller respectively and is connected.
Further, described control circuit also comprises house dog, and described house dog is connected on described embedded microcontroller.
Further, described keyboard array is divided into digital block, the scale pan and selects district and function key area these three districts.
Beneficial effect of the present invention is embodied in:
1, the structure of a plurality of scale pan combinations can claim various article simultaneously;
2, sell goods article combination of definable realizes that a key claims the function of four kinds of article;
3, have remote communication interface, can add up sale and the inventories of each article.
Description of drawings
Fig. 1 is the whole control framework figure of the present invention.
Embodiment
Embodiment 1
With reference to Fig. 1, scale pan associating weighing device, comprise the scale pan module 1 of several scales pan and control the control circuit that above-mentioned scale pan module is controlled, processed, described control circuit comprises embedded microcontroller 4, keyboard array 5, liquid crystal display 6, EEPROM space 8 and storer 9, is connected with keyboard array 5, liquid crystal display 6, EEPROM space 8 on described microcontroller 4 and is connected with storer and two-way connection each other;
Several described scales pan are connected on embedded microcontroller 4 by analog channel 2 and A/D ALT-CH alternate channel 3 respectively, described analog channel 2 sends to A/D ALT-CH alternate channel 3 with the information that collects, simulating signal after 3 pairs of analog channels of A/D ALT-CH alternate channel are managed is everywhere changed and is then sent to embedded microcontroller 4, and information is presented on liquid crystal display 6.
Further, described control circuit also comprises the Ethernet interface 7 that can carry out telecommunication, and described Ethernet interface 7 is connected two-way the connection with the PC server program with embedded microcontroller 4 respectively.
Further, described control circuit also comprises house dog 10, and described house dog 10 is connected on described embedded microcontroller 4.
Further, described keyboard array 5 is divided into digital block, the scale pan and selects district and function key area these three districts.
Embodiment 2
Four scales pan are arranged in scale pan module, and the scale pan that four scale pan modules adopt is the same with the scale pan that common weigher is used; Control circuit adopts the Embedded System Design scheme, and the user-machine interface that control circuit provides is divided into three parts: function key area, numeric keypad and liquid crystal display district; Described analog channel is supported four scale pan passage independence acquisition capacity, adopts the AD620 amplifier to realize; Simulating signal after AD ALT-CH alternate channel treatment of simulated passage is processed, described AD ALT-CH alternate channel adopt the CS5513 chip to realize; Control circuit body main control chip adopts microcontroller implementation, and described microcontroller can be used AVR class or 51 class singlechip chips; Described keyboard array adopts the CH451 chip, supports at most 8 row 8 row buttons; Described liquid crystal display adopts the liquid crystal display of 320*240 resolution; Described Ethernet interface can adopt the W5100 chip; Described memory chip can adopt the FLASH chip, as SST25VF032B; Described eeprom chip can adopt AT24C256; Described house dog can be adopted the DS1232 chip.
All the other embodiments are identical with above-described embodiment 1.
The described content of this instructions embodiment is only enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also reaches conceives the equivalent technologies means that can expect according to the present invention in those skilled in the art.
Claims (4)
1. the scale pan is united weighing device, comprise the scale pan module of several scales pan and control the control circuit that above-mentioned scale pan module is controlled, processed, it is characterized in that: described control circuit comprises embedded microcontroller, keyboard array, liquid crystal display, EEPROM space and storer, is connected with keyboard array, liquid crystal display, EEPROM space on described microcontroller and is connected two-way connection each other with storer;
Several described scales pan are connected on embedded microcontroller by analog channel and A/D ALT-CH alternate channel respectively, described analog channel sends to the A/D ALT-CH alternate channel with the information that collects, simulating signal after the A/D ALT-CH alternate channel is managed analog channel is everywhere changed and is then sent to embedded microcontroller, and information is presented on liquid crystal display.
2. the scale pan as claimed in claim 1 associating weighing device, it is characterized in that: described control circuit also comprises the Ethernet interface that can carry out telecommunication, described Ethernet interface is connected with the PC server program with embedded microcontroller respectively and is connected.
3. the scale pan as claimed in claim 2 is united weighing device, and it is characterized in that: described control circuit also comprises house dog, and described house dog is connected on described embedded microcontroller.
4. the scale pan as claimed in claim 3 associating weighing device is characterized in that: described keyboard array is divided into digital block, the scale pan and selects district and function key area these three districts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102618593A CN103383280A (en) | 2013-06-26 | 2013-06-26 | Weighing device with combined scales |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102618593A CN103383280A (en) | 2013-06-26 | 2013-06-26 | Weighing device with combined scales |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103383280A true CN103383280A (en) | 2013-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102618593A Pending CN103383280A (en) | 2013-06-26 | 2013-06-26 | Weighing device with combined scales |
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| CN (1) | CN103383280A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043520A (en) * | 2015-04-29 | 2015-11-11 | 苏州泰欧阔仪器科技有限公司 | Self-service weighing statistics device |
| CN105784077A (en) * | 2016-04-08 | 2016-07-20 | 贵州大学 | Multi-scale-plate high-precision electronic scale |
| CN106525207A (en) * | 2016-10-25 | 2017-03-22 | 可瑞尔科技(扬州)有限公司 | Weighing device for realizing multi-scale measuring way based on force bearing by sensor |
| CN109269613A (en) * | 2018-10-31 | 2019-01-25 | 南昌与德软件技术有限公司 | The weighing method of balance, balance system, storage medium |
Citations (9)
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| JPS62151724A (en) * | 1985-12-26 | 1987-07-06 | Yamato Scale Co Ltd | Centralized controller for digital platform scale |
| GB2291998A (en) * | 1994-08-02 | 1996-02-07 | Azkoyen Ind Sa | Change dispensers of coin-operated machines |
| CN2909197Y (en) * | 2006-05-22 | 2007-06-06 | 李正才 | Electronic valuation scale for residual artical |
| CN2916595Y (en) * | 2006-05-29 | 2007-06-27 | 王任飞 | Novel scale |
| CN201215505Y (en) * | 2008-06-16 | 2009-04-01 | 上海三积分电子有限公司 | Digital weighing controller |
| CN201514269U (en) * | 2009-10-21 | 2010-06-23 | 徐杨 | Wireless electronic platform scale |
| CN101842673A (en) * | 2007-11-01 | 2010-09-22 | 雀巢产品技术援助有限公司 | Remote data collecting systems and methods |
| CN102207402A (en) * | 2011-03-23 | 2011-10-05 | 河南超威电源有限公司 | Intelligent electronic scale |
| CN203414158U (en) * | 2013-06-26 | 2014-01-29 | 浙江工业大学 | Weighing scale and pan combined weighing device |
-
2013
- 2013-06-26 CN CN2013102618593A patent/CN103383280A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62151724A (en) * | 1985-12-26 | 1987-07-06 | Yamato Scale Co Ltd | Centralized controller for digital platform scale |
| GB2291998A (en) * | 1994-08-02 | 1996-02-07 | Azkoyen Ind Sa | Change dispensers of coin-operated machines |
| CN2909197Y (en) * | 2006-05-22 | 2007-06-06 | 李正才 | Electronic valuation scale for residual artical |
| CN2916595Y (en) * | 2006-05-29 | 2007-06-27 | 王任飞 | Novel scale |
| CN101842673A (en) * | 2007-11-01 | 2010-09-22 | 雀巢产品技术援助有限公司 | Remote data collecting systems and methods |
| CN201215505Y (en) * | 2008-06-16 | 2009-04-01 | 上海三积分电子有限公司 | Digital weighing controller |
| CN201514269U (en) * | 2009-10-21 | 2010-06-23 | 徐杨 | Wireless electronic platform scale |
| CN102207402A (en) * | 2011-03-23 | 2011-10-05 | 河南超威电源有限公司 | Intelligent electronic scale |
| CN203414158U (en) * | 2013-06-26 | 2014-01-29 | 浙江工业大学 | Weighing scale and pan combined weighing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043520A (en) * | 2015-04-29 | 2015-11-11 | 苏州泰欧阔仪器科技有限公司 | Self-service weighing statistics device |
| CN105784077A (en) * | 2016-04-08 | 2016-07-20 | 贵州大学 | Multi-scale-plate high-precision electronic scale |
| CN106525207A (en) * | 2016-10-25 | 2017-03-22 | 可瑞尔科技(扬州)有限公司 | Weighing device for realizing multi-scale measuring way based on force bearing by sensor |
| CN109269613A (en) * | 2018-10-31 | 2019-01-25 | 南昌与德软件技术有限公司 | The weighing method of balance, balance system, storage medium |
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Application publication date: 20131106 |