基于微信公众平台的生物质锅炉监控系统的设计与实现

发布时间：2018-11-05 09:06

【摘要】：在生产和生活中,锅炉是使用得相当普遍的一种特种设备,对安全性的要求非常高。因而对锅炉运行状态的有效监控显得十分重要。作为一种节能环保的新型锅炉,生物质锅炉愈来愈受到人们的重视,但是对其监控系统研究的不足却仍然制约着它的推广。移动终端的增加、移动技术的发展以及办公移动化的需求大大促进了移动网络在锅炉监控中的应用。现有的几种移动监控模式在功能实现、用户体验、数据表现能力、跨平台性等方面或多或少存在一些不足之处,不能很好地满足用户和厂家参与锅炉监控、进行信息互动的需求。本文基于上述背景,在比较了目前常见的监控模式的基础上,结合微信公众平台的优势、生物质锅炉的特点,提出了基于微信公众平台的生物质锅炉监控系统。该系统具有终端监控为主、用户参与、厂家支持的特点。具体工作如下:(1)分析了生物质锅炉监控系统的技术需求,给出了生物质锅炉监控系统的整体设计。生物质锅炉监控系统主要包括监控终端、无线通信、第三方平台、微信公众号服务器、客户端、厂家服务中心六大部分。(2)按照锅炉监控终端的详细技术需求,设计了性价比较高的生物质锅炉监控终端。生物质锅炉监控终端以单片机MSP430F149芯片为核心,采集蒸汽压强、蒸汽温度、汽包水位等参数信息,控制水泵、电磁阀.、风机等执行机构。通过软硬件的合理设计,在保证系统安全可靠运行的前提下降低了监控终端设备的成本。(3)提出了基于微信公众平台和PaaS的网上监控系统设计。利用微信公众平台市场覆盖率广、实时通讯、媒体形式多样、跨平台等特点,使得用户可以随时随地获取锅炉运行参数、报警信息、丰富的图表显示、历史记录等,获得全新体验;使得厂家可以监测管理所售锅炉,线上推广销售产品,为用户提供技术支持。利用新浪云平台虚拟化、可伸缩性强、成本低、可靠性强等特点,大大缩短了开发流程,方便业务扩展,降低初期成本,避免硬件上升级、维护等繁琐问题,提高产品的竞争力。(4)在实验室平台上进行了锅炉监控终端的实现以及部分功能测试。对锅炉监控微信公众号进行了编程实现。以实验室平台监控终端的数据为基础,对锅炉监控微信公众号的各个主要功能进行了验证。
[Abstract]:Boiler is a kind of special equipment which is widely used in production and life. Therefore, it is very important to monitor boiler running state effectively. As a new type of boiler, biomass boiler has been paid more and more attention, but the lack of research on its monitoring system still restricts its popularization. The increase of mobile terminals, the development of mobile technology and the need of office mobility greatly promote the application of mobile network in boiler monitoring. There are more or less deficiencies in the existing mobile monitoring modes in the aspects of function realization, user experience, data expression ability, cross-platform and so on, which can not meet the needs of users and manufacturers to participate in boiler monitoring. The need for information interaction. Based on the above background, on the basis of comparing the common monitoring modes, combining the advantages of WeChat public platform and the characteristics of biomass boiler, this paper puts forward a monitoring system of biomass boiler based on WeChat public platform. The system has the characteristics of terminal monitoring, user participation and manufacturer support. The main work is as follows: (1) the technical requirements of the biomass boiler monitoring system are analyzed and the overall design of the biomass boiler monitoring system is given. The monitoring system of biomass boiler mainly includes six parts: monitoring terminal, wireless communication, third party platform, WeChat public number server, client, manufacturer service center. (2) according to the detailed technical requirements of boiler monitoring terminal, The monitoring terminal of biomass boiler with high cost-performance ratio is designed. The monitoring terminal of biomass boiler takes MSP430F149 chip as the core, collects the information of steam pressure, steam temperature and drum water level, and controls water pump, solenoid valve, blower and other actuators. Through the reasonable design of software and hardware, the cost of monitoring terminal equipment is reduced under the premise of ensuring the safe and reliable operation of the system. (3) the design of online monitoring system based on WeChat public platform and PaaS is proposed. Using the characteristics of WeChat public platform, such as wide market coverage, real-time communication, diverse media forms and cross-platform, users can obtain boiler operation parameters, alarm information, rich chart display, historical records, etc. Get a whole new experience; So that manufacturers can monitor the management of the boiler, online promotion of sales products for users to provide technical support. Using the virtualization of Sina cloud platform, it has the characteristics of strong scalability, low cost, strong reliability and so on. It greatly shortens the development process, facilitates business expansion, reduces initial cost, avoids cumbersome problems such as hardware upgrade, maintenance and so on. Improve the competitiveness of the product. (4) the boiler monitoring terminal and some functional tests are carried out on the laboratory platform. The boiler monitoring WeChat public number is programmed and realized. Based on the data of the monitoring terminal of the laboratory platform, the main functions of the boiler monitoring WeChat public number are verified.
【学位授予单位】：浙江大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP277

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