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Method for positioning cattle and sheep on meadow based on LoRa technology

A positioning method, cattle and sheep technology, applied in the field of pasture cattle and sheep position positioning, can solve the problems of short positioning distance, unsuitable to wear, large volume of positioning terminal module, etc.

Inactive Publication Date: 2018-06-29
博通无限(北京)物联科技有限公司
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  • Abstract
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Problems solved by technology

However, the positioning distance of Bluetooth technology is short, which cannot satisfy the long-distance positioning of vast grasslands; positioning based on ZigBee technology also faces the problems of short distance and high power consumption just like Bluetooth positioning; GPS positioning not only has the problem of high power consumption, but also the positioning terminal module Large size, high hardware cost, not suitable for wearing on the ears of cattle and sheep and promoting in large areas of grassland

Method used

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  • Method for positioning cattle and sheep on meadow based on LoRa technology
  • Method for positioning cattle and sheep on meadow based on LoRa technology

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] refer to figure 1 As shown, the present invention provides a method for positioning cattle and sheep in pastures based on LoRa technology. In this embodiment, the schematic diagram of the network node structure is as follows figure 2 As shown, it mainly includes several GW nodes (P1, P2, P3, P4), LoRa terminals (A, B, C), among which LoRa terminals (A, B, C) are nodes with unknown position coordinates, responsible for signal beacons, Sending, transmission, etc.; GW nodes (P1, P2, P3, P4) are nodes with known locations, responsible for positioning data packet sending, transmission, and routing, and each GW node is serially numbered after initialization; GW nodes pass Ethernet Connect with the intelligent cloud platform, and calculate the ...

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Abstract

The invention provides a method for positioning cattle and sheep on the meadow based on a Lora technology. According to the method for positioning cattle and sheep on the meadow based on the Lora technology, the number of gateway nodes is more than three, the more the gateway nodes are, the higher the positioning accuracy is, and there is no specific requirement for the positions of the gateway nodes.

Description

technical field [0001] The invention relates to a method for locating cattle and sheep on pastures, specifically, a method for locating cattle and sheep on pastures based on LoRa technology Background technique [0002] With the development of my country's animal husbandry, pasture resources are becoming more and more important. Insufficient grazing will waste grassland resources, and overgrazing will not only cause a decline in the quality and quantity of pasture vegetation in the coming year, but may also lead to desertification of pastures. Therefore, the reasonable and efficient use of grassland resources has always been the goal pursued by the majority of animal husbandry personnel. [0003] Livestock positioning in pastoral areas can provide support for strengthening livestock management, and can also provide an important basis for grassland protection and effectively avoid damage to pastures caused by overgrazing. Traditional wireless positioning methods generally i...

Claims

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Application Information

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IPC IPC(8): G01S5/02
CPCG01S5/02
Inventor 张方
Owner 博通无限(北京)物联科技有限公司
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