Internet of things data acquisition and packaging device and method

A data acquisition and packaging device technology, applied in the field of information, can solve the problems of high cost, complex sensor network, inability to meet the standard of preventing data loss, etc., and achieve the effect of facilitating data detection and adapting to a wide range

Active Publication Date: 2020-06-12
BEIJING MICROVIBRATION DADANET TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, having a local clock for each sensor node makes the sensor network complex and expensive
If each sensor node is not equipped with a local clock, it cannot effectively detect whether the data is lost, that is, it cannot achieve a better standard for preventing data loss

Method used

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  • Internet of things data acquisition and packaging device and method
  • Internet of things data acquisition and packaging device and method
  • Internet of things data acquisition and packaging device and method

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Embodiment Construction

[0022] The embodiments disclosed in the present invention are described below through specific specific examples, and those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are only for simple illustration, and are not drawn according to the actual size. The following embodiments will further describe the relevant technical content of the present invention in detail, but the disclosed content is not intended to limit the protection scope of the present invention.

[0023] figure 1 is a schematic diagram of a signal acquisition sensor array according to ...

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Abstract

The invention relates to an Internet of Things data acquisition and packaging device. The device comprises an acquisition unit, a processing unit and a transmission unit, wherein the acquisition unitacquires sensor data of a group of sensors in a sensor array according to a preset time interval The sensor data is packaged as a data frame, the processing unit receives a data frame from the collection unit and packages more than one of the data frames into a first data packet, and the transmission unit receives the first data packet from the processing unit, packages more than one first data packet into a second data packet and sends the second data packet. The invention also provides an Internet of Things data acquisition and packaging method. With the Internet of Things data acquisition and packaging device and method of the present invention, a local clock is not required for the sensor array, and the adaptation range is wider.

Description

technical field [0001] The invention belongs to the field of information technology, and in particular relates to an Internet of Things data acquisition and packaging device and method. Background technique [0002] In the process of synchronously collecting the data of the sensor network, in order to ensure the synchronous data collection, it is necessary to maintain time synchronization among the sensor nodes of the sensor network. For this reason, a common practice in the prior art is to equip each sensor node with a local clock. [0003] However, equipping each sensor node with a local clock makes the sensor network complex and expensive. If each sensor node is not equipped with a local clock, it cannot effectively detect whether data is lost, that is, it cannot achieve a better standard for preventing data loss. Contents of the invention [0004] In order to solve the above problems, this application designs a data collection and packaging device and method for the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/38H04L29/08H04J3/06
CPCH04J3/0638H04L67/12H04W4/38
Inventor 焦旭安宣梓
Owner BEIJING MICROVIBRATION DADANET TECH CO LTD
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