Sensor connection method and device, and computer readable storage medium

A connection method and sensor technology, used in computing, instruments, special data processing applications, etc., to achieve the effect of expanding the scope and reducing the memory usage

Active Publication Date: 2018-09-04
北京深纳普思人工智能技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The main purpose of the present invention is to provide a sensor connection method, device and computer-readable storage medium, aiming to solve the

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  • Sensor connection method and device, and computer readable storage medium
  • Sensor connection method and device, and computer readable storage medium
  • Sensor connection method and device, and computer readable storage medium

Examples

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no. 1 example

[0083] Based on the first embodiment, the second embodiment of the sensor connection method of the present invention is proposed, referring to image 3 , step S100 includes:

[0084] Step S110, sending a number of specific ID commands to corresponding sensors, and collecting preset replies from the sensors to the ID commands;

[0085] According to the relevant information of the sensor, a unique ID can be generated for each sensor. Generally, the ID command and the corresponding reply can be obtained in the following ways. The first is to read from the ID register or any register with known data, and the second is to write and read from a register that cannot change the bit. , the third is to confirm the execution of the command and return data within a known range, and the fourth is to write and read certain commands from specific registers. The combination of the above four methods allows each sensor to have a specific ID command and response sequence, however, there is al...

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PUM

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Abstract

The invention discloses a sensor connection method. The method comprises the steps of creating an ID data list, and storing the ID data list in a resource center; then when the state of a sensor in any node changes, providing state change information of the sensor for the node; then when the node receives the state change information, acquiring the ID data list stored in the resource center, and identifying the sensor based on a sensor identification algorithm. The invention further discloses a sensor connection device and a computer readable storage medium. The method is not limited by a taskphysical, data link, network or transmission layer protocol, can be even used together with any protocol, and needs no extra external components, so that the quantity of codes is reduced, less memoryof a microcontroller is used, the node is independent from the sensor, and the sensor can be used in a larger scope, particularly in the scene of power grid in mountain areas in which an internet ofthings-based sensor plug and play platform is built.

Description

technical field [0001] The present invention relates to the technical field of wireless sensor networks, in particular to a sensor connection method, device and computer-readable storage medium. Background technique [0002] The Internet of Things usually refers to the Internet where things are connected. With the development of various related technologies, China's Internet of Things has entered a stage of rapid development, from the fields of smart transportation, smart logistics, medical care, agriculture, energy, to private smart homes. , personal, smart cars and other applications are ubiquitously covered by the Internet of Things. As the basic equipment in the Internet of Things - the wireless sensor network is also one of the current research hotspots in the field of information, especially in infrastructure such as roads and power grids, wireless sensor networks can provide all-round monitoring and protection. Therefore, in any node in the wireless sensor network, w...

Claims

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Application Information

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IPC IPC(8): H04W4/38G06F17/30
CPCH04W4/38
Inventor 王智华骆映菀
Owner 北京深纳普思人工智能技术有限公司
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