定位标签与锚节点之间的动态识别方法、装置、存储介质
By determining the central anchor node between the positioning tag and the anchor node in the coal mine and performing paired ranging, the problems of low power consumption and low efficiency are solved, achieving more efficient ranging and lower power consumption, and improving ranging accuracy.
CN116430313BActive Publication Date: 2026-07-17TIANDI CHANGZHOU AUTOMATION +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- TIANDI CHANGZHOU AUTOMATION
- Filing Date
- 2023-04-14
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In existing technologies, when positioning tags measure distances with multiple anchor nodes underground in coal mines, problems such as increased power consumption and low ranging efficiency arise.
Method used
By determining the central anchor node and other anchor nodes participating in the ranging based on the central anchor node, the positioning tag is paired with these anchor nodes for ranging, and the ranging process is optimized by using a single-sided bidirectional ranging method.
Benefits of technology
It improves the efficiency of anchor node identification and ranging, reduces the power consumption of positioning tags, extends the service life, and improves the accuracy of ranging.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116430313B_ABST
Abstract
本发明公开了一种定位标签与锚节点之间的动态识别方法、装置及存储介质，包括以下步骤：S1、确定本次测距的中心锚节点的编号；S2、定位标签根据中心锚节点确定参与本次测距的锚节点对象；S3、在定位标签周围的锚节点接收到定位标签发送的配对信号后，锚节点判断自身是否为参与本次测距的锚节点对象，若是，则发送响应给定位标签；S4、定位标签与配对的锚节点对象进行测距。本发明通过从多个锚节点中先确定中心锚节点，再根据中心锚节点确定参与计算的其他锚节点，然后定位标签与这些锚节点进行配对测距，这样，可以有效提升识别锚节点、测距的效率，降低定位标签的功耗。
Need to check novelty before this filing date? Find Prior Art
Citation Information
Patent Citations
CN103605109A