LoRa equipment networking method suitable for geological disaster monitoring application
A technology for geological disasters and equipment groups, applied in the field of Internet of Things, can solve the problems of high power consumption, complex networking mode, poor transmission performance, etc., and achieve the effects of reducing power consumption, convenient use and maintenance, and improving network reliability.
Active Publication Date: 2020-05-05
航天科工惯性技术有限公司
View PDF5 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The invention provides a LoRa device networking method suitable for geological disaster monitoring applications, which can solve the problems of complex networking methods, poor transmission performance, and high power consumption of existing wireless sensor networks.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] A LoRa device networking method suitable for geological disaster monitoring applications of the present invention will be described in detail below with reference to the accompanying drawings.
[0032] like figure 1 As shown, the LoRa terminal device 30 and the LoRa gateway device 20 are both LoRa original devices when they leave the factory, and in the batch production process, there is no need to perform different configuration processing on the terminal device and the gateway device. When the LoRa original device leaves the factory, it only needs to configure the unique device ID, general network ID, general network key, and original device address. The RTU device 10 is mainly responsible for controlling the LoRa gateway device and interacting with the cloud platform software. The cloud platform software 40 is mainly responsible for controlling the RTU equipment and data processing and display. LoRa terminal device and LoRa gateway device are connected through wire...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a LoRa equipment networking method suitable for geological disaster monitoring application. The problems that an existing wireless sensor network networking mode is complex, poor in transmission performance, high in power consumption and the like can be solved. The networking method comprises the following steps: 1, selecting a plurality of LoRa original devices as LoRa terminal devices; 2, selecting a LoRa original device as a LoRa gateway device, and connecting the LoRa gateway device to an RTU device; 3, using cloud platform software to configure LoRa gateway equipment, and configuring a unique network ID and a network secret key as a network unique identifier; and 4, configuring LoRa terminal equipment by using cloud platform software, and configuring a gateway address, a network ID and a network key corresponding to a network where the terminal is located. The method of the invention is suitable for the geological disaster monitoring wireless sensor networkfor collecting sensing data, and is simple in function, convenient to network and more convenient to use and maintain.
Description
technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a LoRa device networking method suitable for geological disaster monitoring applications. Background technique [0002] The so-called geological disaster monitoring mainly includes collapse monitoring, landslide monitoring and debris flow monitoring. Wireless sensor networks are often used for data communication, and there are strict requirements on the networking mode, transmission performance, and power consumption of monitoring equipment. In the traditional wireless sensor network transmission mode, WIFI consumes a large amount of power, the number of Bluetooth networks is limited, and the ZigBee mode has poor penetration ability and short communication range. LoRa communication technology is a sub-GHz spread spectrum communication technology, which can realize long-distance transmission, and has strong signal penetration ability and low power consumption, which...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/38H04W52/02H04W84/18H04W12/04H04W12/06H04W12/08
CPCH04W4/38H04W52/0229H04W84/18H04W12/04H04W12/06Y02D30/70
Inventor 孙贵鑫张廷廷徐锐刘宇薇梁涛
Owner 航天科工惯性技术有限公司