I. Background
Because of the lack of work for a long time garbage collection, reduction processing, resulting in municipal solid waste continues to expand beyond the planning and site load so that the original pollution control can once again exceeded. A great impact on nearby residents living environment, caused great public opinion.
So, how to find viable solutions for waste disposal problem has become urgent adoption of new technologies and new methods.
Second, the program outlined
Total Verizon Wireless Environmental Monitoring integrated application system integration of wireless environmental monitoring, wireless video surveillance, wireless LED information release Trinity, will conduct a comprehensive analysis of various types of waste disposal and treatment facility acquisition parameters and video information, and timely and accurate communication to the public monitoring information and data.
Third, the system components
1, acquisition unit
(1), comprising a gas monitoring requirements, the liquid composition, the content, the number of parameters related to the collection, and outputs the wireless communication unit.
(2), comprising a gas monitoring requirements: Sulfur dioxide (SO2) nitrogen dioxide (NO2) particulate matter (PM10) of carbon monoxide (CO) ozone (O3) and outputs the collected parameters related to the wireless communication unit.
(3), including the establishment of gun-type camera in position exhaust port key monitoring object, outfall, landfill disposal facilities, uniform cameras.
2, the wireless communication unit
Using count information TS910 environmental data acquisition device for data transmission via wireless GPRS / 4G / 3G networks and the like. It is responsible for system-critical data transmission, internet connection to the server in real time, automatically upload data collection, receive control commands and returns status.
3, environmental monitoring systems management platform
Real-time acquisition of emission parameters for each monitoring point of waste treatment facilities, real-time monitoring of urban air quality analysis and data processing, graphical data display, each monitoring point real-time video surveillance, video browsing, and image capture and other body functions.
Fourth, the system function
Install environmental monitoring system in waste transfer stations, landfills, incinerators and other waste disposal facilities of the key monitoring locations, the main achievement of functions:
1, Environmental Data Acquisition
Waste disposal facilities surrounding air quality monitoring equipment in real-time, continuous detection and upload the data to the back office system.
2, real-time video surveillance monitoring sites
Learn dedicated camera images in real-time observations, monitoring sites and treatment facilities discharge operation, the monitoring process for local storage of video images recorded and uploaded to the back-office systems via 4G wireless channel, more intuitive site information.
3、监测联动报警
通过预设报警值及联动预案，当监测数据异常触发报警事件时，系统可自动联动至GIS及相关视频监控点，快速反应并辅助决策。
4、环境监测信息播出
系统所采集的环境监测数据经过分析处理后进行节目文件编辑、审核并最终在各相应终端LED显示屏上播出。
5、环保知识普及&公益信息宣传
将LED显示屏和语音广播作为环境保护宣传的基础设施，在平常时段进行各种环保知识的普及和相关文明公益的宣传教育。
五、核心产品
无线通讯单元运用计讯TS910 环保数采仪实现数据传输。
主要功能：
Arm架构高端处理器，使用更安全应用更灵活;
支持3个RS232接口、3个RS485接口、1个I2C接口、1个TTL电平串口、4路开关量输入接口、8路模拟量输入接口;
支持WAN/LAN、ADSL、GPRS、4G、WIFI等满足不同环境下对远程通信的需求;
集4G网络、局域网、WIFI(可选)等多种通信方式，可选NB-IOT通信方式，多中心通信;
采集端口丰富，可实现路由器功能，实现2路局域网接入和环保视频数据的采集和上传;
支持(HJ/T212)通信协议，支持定制第三方的上位机通信协议;内置国内外主流仪器厂商通讯协议。
来源：http://www.top-iot.com/index.php?m=content&c=index&a=show&catid=26&id=589