WO2012094851A1 - Electronic weighing device with bluetooth data transmission function - Google Patents
Electronic weighing device with bluetooth data transmission function Download PDFInfo
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- WO2012094851A1 WO2012094851A1 PCT/CN2011/072027 CN2011072027W WO2012094851A1 WO 2012094851 A1 WO2012094851 A1 WO 2012094851A1 CN 2011072027 W CN2011072027 W CN 2011072027W WO 2012094851 A1 WO2012094851 A1 WO 2012094851A1
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- weighing
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- bluetooth
- electronic weighing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
- G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
- G01G23/3728—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting with wireless means
- G01G23/3735—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting with wireless means using a digital network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
- H04Q2209/43—Arrangements in telecontrol or telemetry systems using a wireless architecture using wireless personal area networks [WPAN], e.g. 802.15, 802.15.1, 802.15.4, Bluetooth or ZigBee
Definitions
- the utility model belongs to the technical field of weighing instruments, and relates to an electronic weighing instrument, in particular to an electronic weighing device with Bluetooth data transmission function.
- the electronic scale is a kind of weighing instrument commonly used in our daily life.
- the weighing part and the display part of the electronic weighing instrument are not in the same area, and the weighing part must be used with a long cable.
- the weighing data processing system is connected to the display screen,
- the utility model has the electronic weighing device with the Bluetooth data transmission function, adopts the Bluetooth transmission technology, wirelessly connects the weighing part with the weighing data processing system of the computer, and the weighing data processing module processes the collected weighing data for processing.
- the data processing system is simultaneously calculated by the computer weighing data processing system or displayed on the computer screen according to the graph or the curve, which eliminates the manual recording, computer data input and storage work, and eliminates the artificial recording/lost. / Enter the error. Solved the problems in the existing electronic weighing technology.
- the technical solution adopted by the utility model is an electronic weighing device with Bluetooth data transmission function, comprising a weighing device of an electronic weighing instrument and an electronic weighing instrument, and the weighing induction of the electronic weighing instrument
- the device is provided with a micro-control single-chip microcomputer, and the Bluetooth transmitting module provided by the micro-control single-chip microcomputer is wirelessly connected with the Bluetooth receiving module installed by the computer, and the CPU of the computer is connected with the weighing data processing system, and the display screen of the data processing system and the computer is set. connection.
- the electronic weighing scale also has a scale weight display.
- the weighing data processing system is configured with dedicated processing software.
- the utility model relates to an electronic weighing device with a Bluetooth data transmission function, which adopts a micro-control single-chip microcomputer and a bluetooth transmitting module on a weighing and sensing device of an electronic weighing instrument, and converts the weighing data into a digital signal through a micro-control single-chip microcomputer, and passes the
- the Bluetooth transmitting module is connected with the Bluetooth receiving module of the computer to realize wireless data transmission, and then the collected data is processed by the weighing data processing system installed by the computer CPU and displayed on the display screen, and the data is processed by the computer weighing data processing system. Operation, the processed graphics or curves are displayed on the computer display as needed for data statistics and chart analysis. It eliminates the need for manual recording, computer data input and storage, and avoids the loss of human records, input errors, cable connection and maintenance, and improves the efficiency of weighing and the accuracy of statistical calculation.
- 1 is a schematic diagram of an electronic weighing device with Bluetooth data transmission function of the utility model
- FIG. 2 is a schematic structural view of an electronic weighing device with Bluetooth data transmission function of the present invention.
- An electronic weighing device with Bluetooth data transmission function comprising an electronic weighing instrument 1 and an weighing sensing device 2 of an electronic weighing instrument 1 , wherein the electronic weighing instrument 1
- the weighing sensing device 2 is provided with a micro-controlling single-chip microcomputer 3, and the Bluetooth transmitting module 4 provided by the micro-controlling single-chip microcomputer 3 is wirelessly connected with the Bluetooth receiving module 6 installed by the computer 5, and the CPU of the computer 5 is connected to the weighing data processing system 7,
- the quantity data processing system 7 is connected to a display 8 of a computer 5, said electronic weighing scale 1 also being provided with a scale weight display 9, said weighing data processing system 7 being provided with dedicated processing software.
- the utility model has an electronic weighing device with a Bluetooth data transmission function.
- the micro-control single-chip microcomputer 3 and the blue-light transmitting module 4 are arranged on the weighing-sensing device 2 of the electronic weighing scale 1 , and the weight of the article on the electronic weighing scale 1 is directly passed through the scale weight display 9 of the electronic weighing scale 1 Displaying, at the same time, the weight data of the called item is converted into a digital signal by the micro-control single-chip microcomputer 3 set on the weighing sensing device 2, and transmitted to the Bluetooth receiving module 6 of the computer 5 through the Bluetooth transmitting module 4, the Bluetooth receiving module of the computer 5 6
- the digital signal collected by wireless transmission is processed and converted by the weighing data processing system 7 connected to the computer 5CPU and displayed on the display screen 8 of the computer.
- the electronic weighing device of the utility model also passes the weighing data processing system 7
- the weighing data is calculated and stored, and the processed graphics or curves are displayed on the display 8 of the computer as needed for data statistics, chart analysis and print data. It eliminates the need for manual recording, computer data input and storage, and avoids the loss of human records, input errors, cable connection and maintenance, and improves the efficiency of weighing and the accuracy of statistical calculation.
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
An electronic weighing device with bluetooth data transmission function, comprises an electronic weighing scale (1), and a weighing sensor (2) of the electronic weighing scale (1). Said weighing sensor (2) is provided with a micro control unit (3); a bluetooth transmission module (4) provided on the micro control unit (3) is wirelessly connected with a bluetooth receiving module (6) installed on a computer (5); a central processing unit (CPU) of the computer (5) is connected with a weighing data processing system (7), which is connected with a display (8) of the computer (5). The weighing data processing system (7) calculates the data, and performs statistical analysis of a graph or a chart according to the demand, so as to improve the weighing efficiency and statistical calculation accuracy.
Description
技术领域Technical field
本实用新型属于衡器技术领域，涉及一种 电子称量衡器，具体涉及一种具有蓝牙数据传输功能的电子称量装置。The utility model belongs to the technical field of weighing instruments, and relates to an electronic weighing instrument, in particular to an electronic weighing device with Bluetooth data transmission function.
背景技术Background technique
电子称是我们日常生活中常见的一种称量衡器，对于大型的电子称量衡器来说，电子衡器的称重部分和显示部分不在同一区域，必须使用较长的线缆将称重部分与称量数据处理系统和显示屏进行连接，The electronic scale is a kind of weighing instrument commonly used in our daily life. For a large electronic weighing scale, the weighing part and the display part of the electronic weighing instrument are not in the same area, and the weighing part must be used with a long cable. The weighing data processing system is connected to the display screen,
还要用笔记录下来或用打印机打印单次的称重数据，然后再按每次的称量结果输入电脑再进行数据统计、图表分析等。Also use a pen to record or use the printer to print a single weighing data, and then press the weighing result each time into the computer for data statistics, chart analysis, and so on.
另外也有一些地磅，需用电缆线连接到电脑，再进行数据统计。因此这样就使得衡器间相互连接的电缆线及衡器的维护显得比较麻烦。特别是有些不适宜拉电缆线的地方，使用这种衡器极为不便。There are also some weighbridges that need to be connected to the computer with cable cables for data statistics. Therefore, the maintenance of the cable and the weighing instrument connected to each other is troublesome. Especially in places where it is not suitable to pull the cable, it is extremely inconvenient to use such a scale.
发明内容Summary of the invention
本实用新型 具有蓝牙数据传输功能的 电子称量 装置 ，采用蓝牙传输技术，将称重部分与计算机的称量数据处理系统进行无线连接，称量数据处理模块将采集的称量数据进行处理后显示在显示屏上，同时通过计算机称量数据处理 系统 将数据运算或按图形、或按曲线显现在电脑显示屏上，免去了人工记录、电脑数据输入储存的工作，免去了人为记录 / 遗失 / 输入的错误。 解决了现有 电子称量 技术中存在的问题。The utility model has the electronic weighing device with the Bluetooth data transmission function, adopts the Bluetooth transmission technology, wirelessly connects the weighing part with the weighing data processing system of the computer, and the weighing data processing module processes the collected weighing data for processing. On the display screen, the data processing system is simultaneously calculated by the computer weighing data processing system or displayed on the computer screen according to the graph or the curve, which eliminates the manual recording, computer data input and storage work, and eliminates the artificial recording/lost. / Enter the error. Solved the problems in the existing electronic weighing technology.
本实用新型所采用的技术方案是，一种具有蓝牙数据传输功能的 电子称量 装置，包括电子 称量衡器和 电子 称量衡器的称重感应装置，所述的 电子 称量衡器的称重感应装置设有 微控单片机，微控单片机 设有的蓝牙发射模块与计算机安装的蓝牙接收模块无线连接，所述计算机的 CPU 和 称量 数据处理系统连接， 称量 数据处理系统与计算机设置的显示屏连接。The technical solution adopted by the utility model is an electronic weighing device with Bluetooth data transmission function, comprising a weighing device of an electronic weighing instrument and an electronic weighing instrument, and the weighing induction of the electronic weighing instrument The device is provided with a micro-control single-chip microcomputer, and the Bluetooth transmitting module provided by the micro-control single-chip microcomputer is wirelessly connected with the Bluetooth receiving module installed by the computer, and the CPU of the computer is connected with the weighing data processing system, and the display screen of the data processing system and the computer is set. connection.
本实用新型所述的具 有蓝牙数据传输功能的 电子称量 装置，其特征还在于，The electronic weighing device with Bluetooth data transmission function according to the present invention is further characterized in that
所述的电子 称量衡器还设有衡器重量显示屏。The electronic weighing scale also has a scale weight display.
所述的 称量 数据处理系统配置有专用的处理软件。The weighing data processing system is configured with dedicated processing software.
本实用新型 具 有蓝牙数据传输功能的 电子称量 装置 ，采用在电子 称量衡器的称重感应装置上设置 微控单片机和 蓝牙发射模块，通过 微控单片机将称重数据转为数字信号， 并通过蓝牙发射模块与计算机的蓝牙接收模块连接实现无线数据传输，再通过计算机 CPU 安装的 称量 数据处理系统将采集的数据进行处理 后显示在显示屏上，同时通过计算机称量 数据处理系统 将数据进行运算，按需要将处理的图形或曲线显现在电脑显示屏上，进行数据统计和图表分析。免去了人工记录、电脑数据输入储存的工作，也避免了人为记录的遗失、输入的错误、线缆连接和维护带来的麻烦，提高了称量的效率和统计计算的准确率。The utility model relates to an electronic weighing device with a Bluetooth data transmission function, which adopts a micro-control single-chip microcomputer and a bluetooth transmitting module on a weighing and sensing device of an electronic weighing instrument, and converts the weighing data into a digital signal through a micro-control single-chip microcomputer, and passes the The Bluetooth transmitting module is connected with the Bluetooth receiving module of the computer to realize wireless data transmission, and then the collected data is processed by the weighing data processing system installed by the computer CPU and displayed on the display screen, and the data is processed by the computer weighing data processing system. Operation, the processed graphics or curves are displayed on the computer display as needed for data statistics and chart analysis. It eliminates the need for manual recording, computer data input and storage, and avoids the loss of human records, input errors, cable connection and maintenance, and improves the efficiency of weighing and the accuracy of statistical calculation.
附图说明DRAWINGS
图 1 是 本实用新型 具有蓝牙数据传输功能的 电子称量 装置原理 图；1 is a schematic diagram of an electronic weighing device with Bluetooth data transmission function of the utility model;
图 2 是 本实用新型 具有蓝牙数据传输功能的 电子称量 装置结构示意 。2 is a schematic structural view of an electronic weighing device with Bluetooth data transmission function of the present invention.
图中， 1. 称量衡器， 2. 称重感应装置， 3. 微控单片机（ MCU ）， 4. 蓝牙发射模块， 5. 计算机， 6. 蓝牙接收模块， 7 数据处理系统， 8. 显示 屏， 9. 衡器重量显示屏。In the figure, 1. Weighing scale, 2. Weighing induction device, 3. Microcontroller MCU, 4. Bluetooth transmitter module, 5. Computer, 6. Bluetooth receiver module, 7 Data processing system, 8. Display , 9. Weighing weight display.
具体实施方式detailed description
下面结合附图和具体实施方式对本实用新型进行详细说明。The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
一种具有蓝牙数据传输功能的 电子称量 装置，如图1和图2所示，包括电子 称量衡器 1 和 电子 称量衡器 1 的称重感应装置 2 ，所述的 电子 称量衡器 1 的称重感应装置 2 设有 微控单片机 3 ，微控单片机 3 设有的蓝牙发射模块 4 与计算机 5 安装的蓝牙接收模块 6 无线连接，所述计算机 5 的 CPU 连接 称量 数据处理系统 7 ， 称量 数据处理系统 7 与计算机 5 的显示屏 8 连接 ，所述的电子 称量衡器 1 还设有衡器重量显示屏 9 ， 所述的 称量 数据处理系统 7 配置有专用的处理软件。An electronic weighing device with Bluetooth data transmission function, as shown in FIG. 1 and FIG. 2, comprising an electronic weighing instrument 1 and an weighing sensing device 2 of an electronic weighing instrument 1 , wherein the electronic weighing instrument 1 The weighing sensing device 2 is provided with a micro-controlling single-chip microcomputer 3, and the Bluetooth transmitting module 4 provided by the micro-controlling single-chip microcomputer 3 is wirelessly connected with the Bluetooth receiving module 6 installed by the computer 5, and the CPU of the computer 5 is connected to the weighing data processing system 7, The quantity data processing system 7 is connected to a display 8 of a computer 5, said electronic weighing scale 1 also being provided with a scale weight display 9, said weighing data processing system 7 being provided with dedicated processing software.
本实用新型 具有蓝牙数据传输功能的 电子称量 装置。 采用在电子 称量衡器 1 的称重感应装置 2 上设置 微控单片机 3 和 蓝牙发射模块 4 ，通过 电子 称量衡器 1 的衡器重量显示屏 9 将 电子 称量衡器 1 上 被称物品的重量直接显示，同时通过 称重感应装置 2 上设置的 微控单片机 3 将被称物品的重量数据转为数字信号， 并通过蓝牙发射模块 4 向计算机 5 的蓝牙接收模块 6 发送，计算机 5 的蓝牙接收模块 6 通过无线传输采集的 数字信号， 再通过计算机 5CPU 连接的 称量 数据处理系统 7 进行处理转换 后 显示 在 计算机的显示屏 8 上；同时本实用新型电子称量 装置 还通过称量 数据处理系统 7 将称量数据进行运算和储存，并按需要将处理的图形或曲线显现在 计算机的显示屏 8 上，进行数据统计、图表分析和打印数据。免去了人工记录、电脑数据输入储存的工作，也避免了人为记录的遗失、输入的错误、线缆连接和维护带来的麻烦，提高了称量的效率和统计计算的准确率。The utility model has an electronic weighing device with a Bluetooth data transmission function. The micro-control single-chip microcomputer 3 and the blue-light transmitting module 4 are arranged on the weighing-sensing device 2 of the electronic weighing scale 1 , and the weight of the article on the electronic weighing scale 1 is directly passed through the scale weight display 9 of the electronic weighing scale 1 Displaying, at the same time, the weight data of the called item is converted into a digital signal by the micro-control single-chip microcomputer 3 set on the weighing sensing device 2, and transmitted to the Bluetooth receiving module 6 of the computer 5 through the Bluetooth transmitting module 4, the Bluetooth receiving module of the computer 5 6 The digital signal collected by wireless transmission is processed and converted by the weighing data processing system 7 connected to the computer 5CPU and displayed on the display screen 8 of the computer. At the same time, the electronic weighing device of the utility model also passes the weighing data processing system 7 The weighing data is calculated and stored, and the processed graphics or curves are displayed on the display 8 of the computer as needed for data statistics, chart analysis and print data. It eliminates the need for manual recording, computer data input and storage, and avoids the loss of human records, input errors, cable connection and maintenance, and improves the efficiency of weighing and the accuracy of statistical calculation.
上述实施方式只是本实用新型的一个实例，不是用来限制本实用新型的实施与权利范围，凡依据本实用新型申请专利保护范围所述的内容做出的等效变化和修饰，均应包括在本实用新型申请专利范围内。The above embodiments are merely examples of the present invention, and are not intended to limit the scope of the implementation and the scope of the present invention. All equivalent changes and modifications made in accordance with the scope of the claims of the present invention should be included in The utility model is within the scope of patent application.
Claims (1)
1 、一种具有蓝牙数据传输功能的 电子称量 装置，包括电子 称量衡器（ 1 ）和 电子 称量衡器（ 1 ）的称重感应装置（ 2 ），其特征在于，所述的 电子 称量衡器（ 1 ）的称重感应装置（ 2 ）设有 微控单片机（ 3 ），微控单片机（ 3 ） 设有的蓝牙发射模块（ 4 ）与计算机（ 5 ）安装的蓝牙接收模块（ 6 ）无线连接，所述计算机（ 5 ）的 CPU 和 称量 数据处理系统 （ 7 ）连接， 称量 数据处理系统（ 7 ）与计算机（ 5 ）设置的显示屏（ 8 ）连接。1 . An electronic weighing device with Bluetooth data transmission function, comprising an electronic weighing instrument ( 1 ) and an electronic weighing device ( 1 ) weighing sensing device ( 2 ), characterized in that the electronic weighing device The weighing device (2) of the weighing device (1) is provided with a micro-control single-chip microcomputer (3), and the micro-controlling single-chip microcomputer (3) is provided with a Bluetooth transmitting module (4) and a computer (5) installed with a Bluetooth receiving module (6) wirelessly. Connected, the CPU of the computer (5) is connected to the weighing data processing system (7), and the weighing data processing system (7) is connected to the display screen (8) set by the computer (5).
2 、根据权利要求 1 所述的具 有蓝牙数据传输功能的 电子称量 装置，其特征在于，所述的电子 称量衡器（ 1 ）还设有衡器重量显示屏（ 9 ）。The electronic weighing device with Bluetooth data transmission function according to claim 1, characterized in that the electronic weighing instrument (1) further comprises a scale weight display (9).
3 、根据权利要求 1 所述的具 有蓝牙数据传输功能的 电子称量 装置，其特征在于，所述的 称量 数据处理系统（ 7 ）配置有专用的处理软件。3. An electronic weighing device having Bluetooth data transmission function according to claim 1, characterized in that said weighing data processing system (7) is provided with dedicated processing software.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120007483.X | 2011-01-12 | ||
| CN 201120007483 CN202008397U (en) | 2011-01-12 | 2011-01-12 | Electronic weighing device with Bluetooth data transmission function |
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| Publication Number | Publication Date |
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| WO2012094851A1 true WO2012094851A1 (en) | 2012-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/CN2011/072027 WO2012094851A1 (en) | 2011-01-12 | 2011-03-22 | Electronic weighing device with bluetooth data transmission function |
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| CN (1) | CN202008397U (en) |
| WO (1) | WO2012094851A1 (en) |
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| CN113252157A (en) * | 2021-06-08 | 2021-08-13 | 江西农业大学 | Laboratory fruit sample automatic weighing system |
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| CN103063285A (en) * | 2012-12-17 | 2013-04-24 | 咸阳华潮衡器有限公司 | Intelligent bluetooth human health scale |
| CN104359533A (en) * | 2014-11-13 | 2015-02-18 | 常熟市佳衡天平仪器有限公司 | Mini jewelry electronic scale |
| CN104614058A (en) * | 2015-01-23 | 2015-05-13 | 苏州互爱电子科技有限公司 | Electronic scale with breathing lamp for prompting Bluetooth data transmission |
| CN105333942A (en) * | 2015-12-15 | 2016-02-17 | 常熟市佳衡天平仪器有限公司 | Electronic balance with data storage function |
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| GB2581965A (en) * | 2019-03-04 | 2020-09-09 | Duradiamond Software Ltd | Weight measurement system, weigh head apparatus and methods |
| GB2581965B (en) * | 2019-03-04 | 2023-03-01 | Duradiamond Software Ltd | Weight measurement system, weigh head apparatus and methods |
| US11860027B2 (en) | 2019-03-04 | 2024-01-02 | Duradiamond Software Limited | Weight measurement system, weigh head apparatus and methods |
| CN113252157A (en) * | 2021-06-08 | 2021-08-13 | 江西农业大学 | Laboratory fruit sample automatic weighing system |
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