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1. Summary of technical principles of individual positioning system for small ranch:
This system is mainly designed for small-scale multi-user grazing cattle, sheep, deer and other livestock or real-time monitoring of the location of multiple groups of animals in a specific area. By wearing 2.4GHz tags for cattle, sheep and deer, the livestock are numbered, The approximate location and other information of the livestock are wirelessly forwarded to the server through the 2.4GHZ frequency. After processing in the background, the herders can view the approximate location of their own cattle and sheep when they are away from the cattle and sheep and carry out herding.
It is the need of scientific animal husbandry development to realize the monitoring of the herd through information technology, which has important research significance. This system enables herders to grasp the dynamics of the herd without going out to graze, and to achieve the information management of the grazing work. Due to the low cost of this system, small-scale pastures are capable of undertaking construction. Compared with the positioning collars that cost tens of thousands of yuan on the market, this system is more suitable for pasture farmers and truly helps the pasture to realize the informatization of animal husbandry.
2.4GHz wireless technology is a short-distance wireless transmission technology for open source use. 2.4GHz refers to a working frequency band. 2.4GHz ISM (Industry Science Medicine) is a wireless frequency band that is publicly used in the world. Bluetooth technology works in this frequency band. Working in the 2.4GHz frequency band can get a larger range of use. And stronger anti-interference ability, currently widely used in household and commercial fields.
2. System diagram and principle diagram of the technical solution:
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