CN209625423U - A kind of radio remote transmitting water meter and data of water meter acquisition system - Google Patents
A kind of radio remote transmitting water meter and data of water meter acquisition system Download PDFInfo
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Abstract
本实用新型公开了一种无线远传水表和水表数据采集系统，其中，无线远传水表通过设置计数模块、控制器和无线数据传输模块实现水表数据采集和无线传输水表数据，数据精度高且抄表效率高；并且设置磁感应唤醒模块，则利用磁性元件可随时唤醒水表进行数据采集和传输，增强了对水表数据的可操作性；另外，水表数据采集系统利用无线远传水表和后台服务器采集水表数据，实现后台管理水表数据，无需布线，成本低；克服了现有技术中存在机械水表抄表不及时且出错概率大，而带集中器的有线远传水表，存在布线困难且费用高昂，定时抄取数据导致对数据的可操作性差的技术问题。
The utility model discloses a wireless remote transmission water meter and a water meter data collection system, wherein the wireless remote transmission water meter realizes water meter data collection and wireless transmission of water meter data by setting a counting module, a controller and a wireless data transmission module, and the data accuracy is high and easy to copy The efficiency of the meter is high; and if the magnetic induction wake-up module is set, the water meter can be awakened at any time by using the magnetic element for data collection and transmission, which enhances the operability of the water meter data; in addition, the water meter data collection system uses the wireless remote water meter and the background server to collect the water meter Data, to realize background management of water meter data, no need for wiring, low cost; it overcomes the untimely and high error probability of mechanical water meter reading in the prior art, and the wired remote water meter with concentrator has difficulty in wiring and high cost. Copying data leads to a technical problem of poor operability of the data.
Description
技术领域technical field
本实用新型涉及水表领域，尤其是一种无线远传水表和水表数据采集系统。The utility model relates to the field of water meters, in particular to a wireless remote transmission water meter and a water meter data acquisition system.
背景技术Background technique
现有技术中，水表可以划分为两类：In the prior art, water meters can be divided into two categories:
1、一种是传统机械水表，其优势是价格低廉，劣势是需要人工操作，人工成本高，专业抄表人员难招，数据不及时，出错概率大，难以通过数据分析售水产销差，进一步分析漏损率。1. One is the traditional mechanical water meter, which has the advantage of low price and the disadvantage of requiring manual operation and high labor costs. It is difficult to recruit professional meter reading personnel, the data is not timely, the probability of error is high, and it is difficult to analyze the poor sales of aquatic products through data analysis. Further Analyze leak rates.
2、另一种是带集中器的有线远传水表，其优势是能每天定时统一抄取数据，可以计算出每天的产销差和分析漏损率；其劣势也尤为明显，集中器安装取电难，产生的电费难以计算，并且每只水表都要接一根线缆，布线难度大，老小区尤为明显，费用较高。另外，定时抄表限制了对水表数据的可操作性，工作人员无法自由地获取水表数据进行核验，一定程度上给抄表管理人员造成困扰。2. The other is a wired remote water meter with a concentrator. Its advantage is that it can uniformly copy data at regular intervals every day, and can calculate the daily production-sales difference and analyze the leakage rate; its disadvantages are also particularly obvious. The concentrator is installed to take electricity Difficult, the generated electricity bill is difficult to calculate, and each water meter needs to be connected with a cable, the wiring is difficult, especially in the old community, and the cost is high. In addition, the regular meter reading limits the operability of the water meter data, and the staff cannot freely obtain the water meter data for verification, which to a certain extent causes troubles for the meter reading management personnel.
实用新型内容Utility model content
本实用新型旨在至少在一定程度上解决相关技术中的技术问题之一。为此，本实用新型的一个目的是提供一种无线远传水表，实现水表数据采集和无线传输水表数据，并且利用磁性元件可随时唤醒水表进行数据采集和传输，增强了对水表数据的可操作性。The utility model aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, an object of this utility model is to provide a wireless remote transmission water meter, which can realize water meter data collection and wireless transmission of water meter data, and use magnetic elements to wake up the water meter at any time for data collection and transmission, which enhances the operability of water meter data sex.
为此，本实用新型的第二个目的是提供一种水表数据采集系统，用于采集水表数据，For this reason, the second purpose of the utility model is to provide a water meter data collection system for collecting water meter data,
本实用新型所采用的技术方案是：The technical scheme adopted in the utility model is:
第一方面，本实用新型提供一种无线远传水表，包括控制器、无线数据传输模块、计数模块、电源模块和磁感应唤醒模块，所述电源模块的输出端分别与所述控制器的输入端、无线数据传输模块的输入端、计数模块的输入端连接，所述计数模块与所述控制器连接，所述控制器与所述无线数据传输模块连接，所述磁感应唤醒模块用于感应磁场以输出一电信号唤醒所述控制器，所述磁感应唤醒模块的输出端与所述控制器的输入端连接。In the first aspect, the utility model provides a wireless remote water meter, including a controller, a wireless data transmission module, a counting module, a power module, and a magnetic induction wake-up module, the output terminals of the power module are respectively connected to the input terminals of the controller 1. The input end of the wireless data transmission module is connected to the input end of the counting module, the counting module is connected to the controller, the controller is connected to the wireless data transmission module, and the magnetic induction wake-up module is used to induce a magnetic field to Outputting an electric signal to wake up the controller, the output end of the magnetic induction wake-up module is connected to the input end of the controller.
进一步地，所述无线远传水表还包括用于指示所述计数模块的工作状态的计数状态指示模块，所述电源模块的输出端与所述计数状态指示模块的输入端连接，所述计数状态指示模块的输出端与所述计数模块的输入端连接。Further, the wireless remote water meter also includes a counting state indication module for indicating the working state of the counting module, the output terminal of the power supply module is connected to the input end of the counting state indication module, and the counting state The output end of the indicating module is connected with the input end of the counting module.
进一步地，所述计数状态指示模块包括LED指示灯。Further, the counting state indication module includes an LED indicator light.
进一步地，所述电源模块包括电池和电源管理电路，所述电池的输出端与所述电源管理电路的输入端连接，所述电源管理电路的输出端分别与所述控制器的输入端、无线数据传输模块的输入端、计数模块的输入端连接。Further, the power supply module includes a battery and a power management circuit, the output end of the battery is connected to the input end of the power management circuit, and the output end of the power management circuit is respectively connected to the input end of the controller, the wireless The input end of the data transmission module and the input end of the counting module are connected.
进一步地，所述无线数据传输模块包括GPRS模块。Further, the wireless data transmission module includes a GPRS module.
进一步地，所述GPRS模块为移远M26的通讯模组。Further, the GPRS module is a communication module of Quectel M26.
进一步地，所述计数模块为光电计数模块。Further, the counting module is a photoelectric counting module.
进一步地，所述磁感应唤醒模块包括霍尔传感器，所述霍尔传感器的输出端与所述控制器的输入端连接。Further, the magnetic induction wake-up module includes a Hall sensor, and the output end of the Hall sensor is connected to the input end of the controller.
进一步地，所述霍尔传感器为AH1806-W-7型号的传感器。Further, the Hall sensor is a model AH1806-W-7 sensor.
第二方面，本实用新型提供一种水表数据采集系统，包括后台服务器和所述的无线远传水表，所述无线远传水表的无线数据传输模块与所述后台服务器连接。In the second aspect, the utility model provides a water meter data collection system, which includes a background server and the wireless remote water meter, and a wireless data transmission module of the wireless remote water meter is connected to the background server.
本实用新型的有益效果是：The beneficial effects of the utility model are:
本实用新型的无线远传水表通过设置计数模块、控制器和无线数据传输模块实现水表数据采集和无线传输水表数据，数据精度高且抄表效率高；并且设置磁感应唤醒模块，则利用磁性元件可随时唤醒水表进行数据采集和传输，增强了对水表数据的可操作性；另外，水表数据采集系统利用无线远传水表和后台服务器采集水表数据，实现后台管理水表数据，无需布线，成本低；克服了现有技术中存在机械水表抄表不及时且出错概率大，而带集中器的有线远传水表，存在布线困难且费用高昂，定时抄取数据导致对数据的可操作性差的技术问题。The wireless remote transmission water meter of the utility model realizes water meter data collection and wireless transmission of water meter data by setting a counting module, a controller and a wireless data transmission module, with high data accuracy and high meter reading efficiency; Wake up the water meter at any time for data collection and transmission, which enhances the operability of water meter data; in addition, the water meter data collection system uses wireless remote water meter and background server to collect water meter data, and realizes background management of water meter data, without wiring, and low cost; In the prior art, the mechanical water meter reading is not timely and the probability of error is high, while the wired remote water meter with concentrator has the technical problems of difficult wiring and high cost, and poor operability of data due to regular copying of data.
另外，本实用新型还通过设置计数状态指示模块，方便用户获取计数模块的工作状态。In addition, the utility model also provides a counting state indication module to facilitate users to obtain the working state of the counting module.
附图说明Description of drawings
图1是本实用新型中一种水表数据采集系统的一具体实施例结构框图；Fig. 1 is a structural block diagram of a specific embodiment of a water meter data acquisition system in the utility model;
图2是本实用新型中一种无线远传水表的一具体实施例结构框图。Fig. 2 is a structural block diagram of a specific embodiment of a wireless remote transmission water meter in the utility model.
具体实施方式Detailed ways
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
参考图1，图1是本实用新型中一种水表数据采集系统的一具体实施例结构框图，一种水表数据采集系统，包括后台服务器和无线远传水表，无线远传水表包括水表主体、控制器、无线数据传输模块、计数模块、电源模块和磁感应唤醒模块，计数模块与控制器连接，控制器与无线数据传输模块连接，计数模块用于计量水量，无线远传水表的无线数据传输模块与后台服务器连接以进行数据通信，无线数据传输模块用于把控制器接收到的计数模块的信息传送给后台服务器，并把后台服务器的信息传送给控制器；电源模块的输出端分别与控制器的输入端、无线数据传输模块的输入端、计数模块的输入端连接以为其供电，磁感应唤醒模块用于感应磁场以输出一电信号唤醒控制器，磁感应唤醒模块的输出端与控制器的输入端连接。当磁感应唤醒模块感应到磁场后，输出一电信号给控制器以唤醒控制器进行工作，控制器接收计数模块的数据并记录下来，并将数据传输给后台服务器。进一步地，无线远传水表还包括用于指示计数模块的工作状态的计数状态指示模块，电源模块的输出端与计数状态指示模块的输入端连接，计数状态指示模块的输出端与计数模块的输入端连接。Referring to Fig. 1, Fig. 1 is a structural block diagram of a specific embodiment of a water meter data acquisition system in the utility model, a water meter data acquisition system includes a background server and a wireless remote water meter, the wireless remote water meter includes a water meter main body, a control device, wireless data transmission module, counting module, power supply module and magnetic induction wake-up module, the counting module is connected to the controller, the controller is connected to the wireless data transmission module, the counting module is used to measure water, the wireless data transmission module of the wireless remote water meter is connected to the The background server is connected for data communication, and the wireless data transmission module is used to transmit the information of the counting module received by the controller to the background server, and transmit the information of the background server to the controller; The input terminal, the input terminal of the wireless data transmission module, and the input terminal of the counting module are connected to supply power for it. The magnetic induction wake-up module is used to induce a magnetic field to output an electrical signal to wake up the controller. The output terminal of the magnetic induction wake-up module is connected to the input terminal of the controller. . When the magnetic induction wake-up module senses the magnetic field, it outputs an electric signal to the controller to wake up the controller to work. The controller receives and records the data from the counting module, and transmits the data to the background server. Further, the wireless remote water meter also includes a counting state indication module for indicating the working state of the counting module, the output end of the power supply module is connected to the input end of the counting state indication module, and the output end of the counting state indication module is connected to the input end of the counting module end connection.
无线远传水表通过设置计数模块、控制器和无线数据传输模块实现水表数据采集和无线传输水表数据，数据精度高且抄表效率高；并且设置磁感应唤醒模块，则利用磁性元件可随时唤醒水表进行数据采集和传输，增强了对水表数据的可操作性；另外，水表数据采集系统利用无线远传水表和后台服务器采集水表数据，后台服务器可以管理、分析水表数据，无需布线，成本低；克服了现有技术中存在机械水表抄表不及时且出错概率大，而带集中器的有线远传水表，存在布线困难且费用高昂，定时抄取数据导致对数据的可操作性差的技术问题。另外，还通过设置计数状态指示模块，方便用户获取计数模块的工作状态。The wireless remote water meter realizes water meter data collection and wireless transmission of water meter data by setting a counting module, a controller and a wireless data transmission module. Data acquisition and transmission enhance the operability of water meter data; in addition, the water meter data acquisition system uses wireless remote water meters and background servers to collect water meter data, and the background server can manage and analyze water meter data without wiring and low cost; In the prior art, the mechanical water meter reading is not timely and the probability of error is high, while the wired remote water meter with concentrator has the technical problems of difficult wiring and high cost, and poor operability of data due to regular copying of data. In addition, by setting the counting state indicating module, it is convenient for the user to obtain the working state of the counting module.
具体地，参考图1和图2，图2是本实用新型中一种无线远传水表的一具体实施例结构框图，控制器采用STM32L152系列芯片，计数模块为光电计数模块，磁感应唤醒模块包括霍尔传感器，无线数据传输模块包括GPRS模块和单极天线，单极天线和GPRS模块相连，光电计数模块通过USART串口和控制器相连接，霍尔传感器通过中断口和控制器相连接；GPRS模块通过USART串口和控制器相连接；其中，GPRS模块为移远M26的通讯模组，采用传统的GPRS技术，具有通信可靠，安装简单，极低的待机功耗，传输稳定，可随时唤醒采集数据，灵活设置水表底数的优点；霍尔传感器为DIODES公司的AH1806-W-7型号的传感器。光电计数模块的工作原理是感应水表的齿轮转动以计量水量；另外，计数状态指示模块包括LED指示灯，起数据采集指示作用，当光电计数模块工作时，LED指示灯亮起。而电源模块包括电池和电源管理电路，电池采用3.6V的锂亚电池，锂亚电池的输出端与电源管理电路的输入端连接，电源管理电路的输出端分别与控制器的输入端、GPRS模块的输入端、光电计数模块的输入端、LED指示灯的输入端连接，电源管理电路采用的泰德公司的升压芯片TD8208，实现电压转换。Specifically, refer to Figure 1 and Figure 2, Figure 2 is a structural block diagram of a specific embodiment of a wireless remote water meter in the utility model, the controller adopts STM32L152 series chips, the counting module is a photoelectric counting module, and the magnetic induction wake-up module includes a Huo The wireless data transmission module includes a GPRS module and a monopole antenna, the monopole antenna is connected to the GPRS module, the photoelectric counting module is connected to the controller through the USART serial port, the Hall sensor is connected to the controller through the interrupt port; the GPRS module is connected to the controller through the The USART serial port is connected to the controller; among them, the GPRS module is the communication module of Quectel M26, which adopts the traditional GPRS technology, has reliable communication, simple installation, extremely low standby power consumption, stable transmission, and can wake up to collect data at any time. The advantage of flexibly setting the base number of the water meter; the Hall sensor is the AH1806-W-7 sensor of DIODES company. The working principle of the photoelectric counting module is to sense the gear rotation of the water meter to measure the amount of water; in addition, the counting status indicator module includes an LED indicator, which acts as a data acquisition indicator. When the photoelectric counting module is working, the LED indicator lights up. The power supply module includes a battery and a power management circuit. The battery uses a 3.6V lithium sub-battery. The output of the lithium sub-battery is connected to the input of the power management circuit. The output of the power management circuit is connected to the input of the controller and the GPRS module The input terminal of the photoelectric counting module and the input terminal of the LED indicator light are connected, and the power management circuit adopts the boost chip TD8208 of Tide Company to realize voltage conversion.
实际使用时，利用水表数据采集系统可以将用户的用水情况定时或随时上传给后台服务器，方便后台做DMA查漏分析，且技术稳定，维护成本低。具体地，由于控制器内部设置有定时器，可以设置控制器定时采集光电计数模块的数据后上报给后台服务器。工作人员还可以通过外部触发的方式随时唤醒控制器，唤醒后控制器等待光电计数模块将数据传送过来，方便水厂工作人员现场抽查水表数据的准确性，增强工作人员对水表数据的可操作性。当定时唤醒时间没到达时，工作人员可以利用磁铁靠近水表即可唤醒控制器，控制器采集光电计数模块的数据后上传给后台服务器，这个过程在25S可以完成，完成后即可休眠进入低功耗模式，等待下个唤醒周期，再次定时起来工作。In actual use, the water meter data acquisition system can be used to upload the user's water consumption to the background server regularly or at any time, which is convenient for the background to do DMA leak detection and analysis, and the technology is stable and the maintenance cost is low. Specifically, since the controller is provided with a timer, the controller can be set to regularly collect the data of the photoelectric counting module and report it to the background server. The staff can also wake up the controller at any time through external triggering. After waking up, the controller waits for the photoelectric counting module to transmit the data, which is convenient for the staff of the water plant to spot-check the accuracy of the water meter data and enhance the operability of the staff on the water meter data. . When the scheduled wake-up time has not arrived, the staff can use the magnet to approach the water meter to wake up the controller. The controller collects the data of the photoelectric counting module and uploads it to the background server. This process can be completed in 25S. After completion, it can sleep and enter low power consumption mode, wait for the next wake-up cycle, and start working again at regular intervals.
以上是对本实用新型的较佳实施进行了具体说明，但本发明创造并不限于所述实施例，熟悉本领域的技术人员在不违背本实用新型精神的前提下还可做出种种的等同变形或替换，这些等同的变形或替换均包含在本申请权利要求所限定的范围内。The above is a specific description of the preferred implementation of the present utility model, but the invention is not limited to the described embodiments, and those skilled in the art can also make various equivalent deformations without violating the spirit of the present utility model Or replacement, these equivalent modifications or replacements are all included within the scope defined by the claims of the present application.
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| CN201821899453.2U Active CN209625423U (en) | 2018-11-16 | 2018-11-16 | A kind of radio remote transmitting water meter and data of water meter acquisition system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116222673A (en) * | 2023-01-06 | 2023-06-06 | 利尔达科技集团股份有限公司 | A system and method for remote transmission of water meters with zero power consumption |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116222673A (en) * | 2023-01-06 | 2023-06-06 | 利尔达科技集团股份有限公司 | A system and method for remote transmission of water meters with zero power consumption |
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Denomination of utility model: A wireless remote transmission water meter and water meter data acquisition system Granted publication date: 20191112 Pledgee: WEBANK Co.,Ltd. Pledgor: SHENZHEN ZHONGZHENG YUNXING SMART IOT TECHNOLOGY Co.,Ltd. Registration number: Y2025980001076 |