Wireless grazing management system for sheep

Abstract

The invention discloses a low-cost wireless grazing management system for sheep, which comprises a sender and receivers, wherein the sender is arranged at the center of a grazing scope in a preset area and is used for continuously generating a wireless frequency modulated signal; each receiver is worn on a sheep body and is used for receiving the wireless frequency modulated signal and making a corresponding driving instruction according to a specific radiation distance position of the wireless frequency modulated signal in the sender; when each receiver is within a threshold scope of the sender for normally sending the wireless frequency modulated signal, each receiver is normal and is free from instruction; when one receiver exceeds the threshold of the sender for normally sending the wireless frequency modulated signal and is within the maximum radiation scope value of the sender for normally sending the wireless frequency modulated signal, a warning and calling sound is sent to the corresponding sheep by the receiver, so as to impel the sheep to return to the preset area; and when the receiver exceeds the maximum radiation scope value of the sender for normally sending the wireless frequency modulated signal, an electric pulse is sent by an electric shock device on the receiver so as to stimulate the skin of the sheep and impel the sheep to return to the preset area.

Description

technical field [0001] The invention belongs to the technical field of animal husbandry, and in particular relates to a wireless grazing management system for sheep. Background technique [0002] The existing sheep grazing facilities mainly use the original grazing method, that is, grazing in fixed fences composed of cement poles, barbed wires, plastic poles, special fence lines, etc., or grazing with mobile electric fences. It has certain defects in the use process, such as the fixed fence needs to use fence poles, fence lines and a lot of manual laying, which is easy to break, rust and fail. The mobile electric fence also requires a large amount of expensive production materials such as fence poles and fence lines, and the fence poles are easy to break and the fence lines are easy to rust, which makes the material cost high. [0003] In order to solve the above problems, the patent No. 200710125319.7 was applied by Shenzhen SEG Navigation Technology Co., Ltd. on December ...

AI Technical Summary

Problems solved by technology

This invention patent solves the current primitive grazing management method, but this method and device are based on GPS technology. For remote and culturally underdeveloped mountainous areas, it is difficult to maintain related facilities, and the equipment cost is relatively high, which is not conducive to China. Most of the impoverished areas or mountainous areas are implemented and promoted; and the grazing method and device need to generate GPS positioning for the current position of the livestock in real time and thus determine whether the livestock is offside, that is, regardless of whether the livestock is in an offside position, all livestock The GPS positioning module will perform regular and periodic positioning and judgment work, which will inevitably reduce the service life of the grazing device, and consume high energy, resulting in high maintenance costs

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