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Sensor cloud data collection method for mobile base station

A mobile base station, data collection technology, applied in the field of collection to achieve the effect of improving quality

Inactive Publication Date: 2017-08-18
特云数智(成都)网络技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the sensor network further collects information quickly, and the purpose is to provide a sensor cloud data collection method for a mobile base station to solve the problem of sensor network further and rapidly collecting information

Method used

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Embodiment

[0016] The present invention a kind of sensing cloud data collecting method of mobile base station, a kind of sensing cloud data collecting method of mobile base station, it is characterized in that: comprise following steps, step 1: select target mobile base station, be divided into 5 detection areas; Step 2: Install a main sensor at the main node position and N sub-sensors at the sub-node positions in the detection area in step 1; where N is a natural number greater than 2; Point location group, design the optimal access path as the mobile path of the base station, when the base station visits the station, the sub-sensor node position sends data to the matching main sensor location; Step 4: Count the time for each main sensor node to transmit data T1, and the time T2 when the sub-sensor node transmits data to the main sensor, the two are matched and compared; the time difference T=T1-T2 is obtained. In the step 4: the time difference T is obtained. When T is a positive numbe...

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Abstract

The invention discloses a sensor cloud data collection method for a mobile base station. The sensor cloud data collection method is characterized by comprising the steps of (1), selecting a target mobile base station, and dividing the target mobile base station into five detection regions; (2), respectively installing a main sensor at the main node position and N sub-sensors at the sub-node positions in the detection regions in the step (1), wherein N is a natural number, which is greater than 2; (3), for a stagnation point group composed of the main sensor, designing an optimal access path as the mobile path of the base station by utilizing a TSP algorithm, and, when the base station accesses the stagnation point, transmitting data into the matched main sensor position by the sub-sensor node position; and (4), counting the data transmission time T1 of each main sensor node, and the time T2 when the sub-sensor node transmits the data to the main sensor, and performing matched comparison to obtain the time difference T=T1-T2, wherein in the step (4), the time difference T is obtained; when the T is a positive number, the existing sub-nodes are reduced; and, when the T is a negative number, the positions of the existing nodes are not changed.

Description

technical field [0001] The invention relates to a collection method, in particular to a sensor cloud data collection method of a mobile base station. Background technique [0002] Contemporary sensor network technology has been widely used in different fields, such as medical health monitoring, forest fire detection, smart home and so on. During the application of these sensor networks, a large amount of data will be continuously generated, and these data need to be collected and uploaded to the management layer in time. However, the hardware facilities of the nodes in the sensor network have certain limitations. For example, the sensor nodes are powered by batteries, so the energy is limited, and their data storage and processing capabilities are limited. These disadvantages will shorten the effective working life cycle of the sensor network. However, the emergence of cloud computing has brought new technological breakthroughs for sensor networks. As we all know, cloud c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W84/18H04L29/08
CPCH04L67/10H04W84/18
Inventor 张德强
Owner 特云数智(成都)网络技术有限公司
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