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The agricultural remote diagnosis system of Suzhou Xindao Intelligent Technology Co., Ltd. is a wireless video surveillance product for special applications in agriculture, planting, and breeding production process monitoring and disaster prevention and control. This product is composed of front-end equipment, 2G/3G wireless communication transmission network (TD-SCDMA/WCDMA/cdma2000), expert diagnosis control platform and agricultural expert group. It is a set of fully digital remote control based on the latest image acquisition and processing technology and network transmission technology. Information management system.
An Introduction
The front-end equipment of the agricultural remote diagnosis system supports a variety of sensor interfaces, as well as audio and video functions, which can effectively provide agricultural experts with first-hand field professional data; in addition, agricultural experts can also log in to the agricultural diagnosis system through a PC terminal to achieve remote The control of irrigation and other operations has solved the extremely lack of agricultural experts and played an important role in realizing agricultural modernization.
The program has excellent features, as follows:
Support H.264 encoding, can achieve smooth video transmission under narrow bandwidth, with ultra-low bit rate, bandwidth adaptive function. Its single card can transmit CIF images up to 8 frames per second in a 2.5G network environment; dual cards can transmit CIF images up to 15 frames per second; in a 3G network environment, up to 15 frames per second.
The front-end equipment is an intelligent acquisition terminal integrating sensor interface, video acquisition and wireless transmission. It adopts a portable design and has its own power supply. It can be used for 2-4 hours on a single charge; it supports variable magnification cameras and adjustable cameras to meet the needs of plant diagnosis. Push closer to the need for observation.
The back-end software platform supports flexible management and scheduling functions, meets the needs of one expert for agricultural consulting support for multiple front-ends, and supports the remote two-way voice intercom function of agricultural experts.
Support hierarchical user authority management, and adopt data stream encryption technology to ensure network communication security.
Support a variety of PTZ protocols, the protocol can be extended, industrial standard control I/O.
Product portfolio and application cases
Front-end equipment: integrate audio and video, and use the operator’s wireless network for real-time wireless transmission. The system has a built-in 4AH lithium battery, which can work continuously for 2-4 hours outdoors. The battery can be recharged and used, and it has an automatic power supply protection circuit. The device also supports local storage of U disk, SD card and hard disk. The front-end equipment can be equipped with accessories such as pan-tilt, microphone, headset, etc., to achieve more extended functions.
Expert diagnosis management platform: Integrating storage server, streaming media server, FTP/WWW server, it can receive the upload of image and video information of farmland and crops in the coverage area of mobile operator’s network, and prevent natural disasters such as droughts, floods, and crop diseases and insect pests. Statistics and storage of crop damage. It can also provide services for experts’ remote diagnosis terminals through streaming media servers, and provide guidance and information download services for frontline scientific and technological workers in rural areas through FTP/WWW servers.
Expert diagnosis terminal: The terminal expert diagnosis system of Daxindao Technology can use the professional monitoring platform of wireless network video surveillance business, or use “ordinary PC” as the monitoring and diagnosis terminal. The expert diagnosis system consists of a video management system and a professional query analysis system composition.
Mobile phone monitoring software: Agricultural experts can make full use of portable mobile terminals, such as mobile phones through the TD-SCDMA/EDGE/EVDO/WCDMA public mobile communication network to remotely guide and diagnose agricultural production. The mobile phone is the expert’s mobile guidance platform.
In the application case, the remote diagnosis system of Xindao Technology is a remote agricultural expert system based on the wireless EDGE/TD video system platform. With this system, the temperature and humidity in the greenhouse can be collected, superimposed on the video image, and uploaded. Agricultural experts can use video images to judge plant growth, check whether there are diseases and insect pests, whether the temperature and humidity of the greenhouse are suitable, and can detect the pH of the soil and other information, provide corresponding guidance for farmers, and obtain good social and economic benefits.
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