Wireless monitoring system and method based on IoT (Internet of Things) of breeding environment

Abstract

The invention relates to the field of animal breeding, in particular to a wireless monitoring system and method based on the breeding environment Internet of Things. The temperature and humidity environment data collected by the wireless sensor node unit is at least one point; the wireless host unit collects, processes and recodes the environmental data of the wireless sensor node unit; the cloud service application unit is used for encoding the wireless host unit. Channel subscription, monitoring and database storage of environmental data. The present invention adopts the lora wireless technology, which greatly improves the problem of short transmission distance and low data hit rate; the wireless host accesses the Internet using the gprs mobile network, and applies the most mainstream mqtt communication protocol of the Internet of Things. For the application characteristics of this weak network, It can maximize the communication quality and save traffic; the custom-developed touch screen operating system simplifies the user's operation and management of the device, provides user experience, and provides value-added services such as abnormal alarm and data analysis.

Description

technical field [0001] The invention relates to the field of animal breeding, in particular to a wireless monitoring system and method based on the breeding environment Internet of Things. Background technique [0002] Centralized monitoring of environmental data such as temperature and humidity is already a basic requirement in an efficient family farm equipped with various modern animal husbandry equipment. There are many solutions to realize this kind of temperature and humidity sensing monitoring, such as using wired to gather multiple sensors into one monitoring terminal, and viewing it through the display screen of the local device; or using an independent integrated environmental detection terminal to collect data and upload it to the network Cloud, centrally view data through mobile app. Most of these solutions are stand-alone use, and the data can only be viewed through on-site terminal equipment. In individual networking solutions, multiple traffic cards are requi...

AI Technical Summary

Problems solved by technology

[0005] 1. Most of the sensors used are analog wired types, with low sensing accuracy, wiring is required during installation and errors caused by wires must be manually corrected, and the implementation cost is relatively high;

[0006] 2. In the scheme of wireless transmission, the traditional wireless technology of 230MHZ or 433MHZ frequency band is mainly used. For some complex obstacles or terrain, the transmission distance and communication hit rate are not ideal;

[0007] 3. Traditionally, most of the systems are composed of stand-alone LANs, which do not have the function of data networking. The monitoring data must be on site, and remote real-time monitoring is not possible;

[0008] 4. The application depth of the Internet of Things is insufficient, and it is often only a simple data display interface, which cannot provide multi-faceted Internet of Things technology supporting services, such as data abnormality alarm, power failure alarm, and data history analysis and mining;

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