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Method for interaction between wireless communication module and sensor in field of power Internet of Things

A power Internet of Things and wireless communication technology, applied in wireless communication, machine-to-machine/machine-type communication services, network topology, etc., can solve problems such as closed information, inability to share data on the platform, inconsistent sensor data formats, etc., to achieve The effect of reducing power consumption

Active Publication Date: 2021-04-30
上海遨有信息技术有限公司
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AI Technical Summary

Problems solved by technology

[0003] Due to the pre-research and experimentation of IoT-related technologies in the early stage, multiple sets of automated management systems and information platforms have been produced. Due to the different technical specifications specified by these system platforms, data sharing between platforms cannot be realized, resulting in information gaps. Closed; in addition, the understanding and specification of the sensor manufacturers for the detection of physical quantities are not completely consistent, resulting in the inconsistency of the data format generated by the sensor, which makes the information platform encounter a wide range of compatibility problems when collecting sensor data. Therefore, it is necessary to formulate a unified data model and The communication protocol realizes the standardized access of the whole industry, eliminates information islands, realizes the standardization of communication protocols, the standardization of sensor collection data format, and the standardization of communication layer and perception layer interface, which will bring an important role in promoting the industrial ecology

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  • Method for interaction between wireless communication module and sensor in field of power Internet of Things

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Embodiment Construction

[0059] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0060] see Figure 1-3 , the present invention provides a technical solution: wireless communication modules and sensors in the field of electric power Internet of Things, including a software control interface, the software control interface includes a parameter configuration interface 1, a system command interface 2, a data transmission interface 3, a handshake interface 4 and hardware interaction Interface 5, parameter configuration interface 1 includes ser...

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Abstract

The invention discloses a method for interaction between a wireless communication module and a sensor in the field of power Internet of Things. A software control interface is included. According to the invention, a synchronous communication protocol Power Transmission and Transformation Equipment Internet-of-Things Node Equipment Wireless Networking Protocol and an asynchronous communication protocol Power Transmission and Transformation Equipment Internet-of-Things Micropower Wireless Network Communication Protocol are supported at the same time, an electric power Internet-of-Things communication standard is covered in an omnibearing manner, asynchronous / synchronous communication requirements are satisfied at the same time, fragmented acknowledgement (ACK) frames are supported, and reliable data communication is supported. Error data in wireless communication generated by factors such as electromagnetic interference in an electric power Internet-of-Things environment is avoided, a BUSY pin and an SYN pin are provided, a method is provided for state exchange between a sensor and a communication module, external interruption is conveniently received by the sensor in a pin level change mode, data is quickly sent, state switching is facilitated, the sleep process provides a low-power-consumption sleep method for the sensor and the communication module, and the power consumption is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of the electric power Internet of Things, in particular to a method for interacting between a wireless communication module and a sensor in the electric power Internet of Things field. Background technique [0002] The ubiquitous power Internet of Things will become one of the main development directions for a long time in the future. Based on the good foundation laid by the strong smart grid, it will fully integrate modern information technology to create a smart grid smart grid scenario with efficient processing, real-time perception, and flexible application. Different from other IoT scenarios, the "small data" generated by various power transmission and transformation equipment in the energy power system has its own particularity: the status of equipment changes steadily and slowly, the frequency of data collection is low, the impact of key indicators exceeding the limit is large, and specific business-re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/38H04W4/70H04W24/02H04W52/02H04W56/00H04W74/08H04W84/18H02J13/00
CPCH04W4/38H04W4/70H04W24/02H04W56/001H04W84/18H04W52/0248H04W74/0833H02J13/00028Y04S40/126Y04S40/128Y02E60/00Y02D30/70
Inventor 鲍洋许小磊贠超刘洪卞季晨张雨杨张涛磊谭冲陆鹤丹胡群超陈盼张明赫郑敏杨晓琨杜大才唐培耀文晓雅
Owner 上海遨有信息技术有限公司
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