Realization scheme for sensor data collection system based on C/S architecture

A data acquisition system and sensor technology, applied in the field of technical computer applications, to achieve high scalability

Inactive Publication Date: 2018-07-06
NANJING UNIV
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  • Abstract
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Problems solved by technology

[0003] Since the vast majority of smart phones have built-in hardware or simulated a variety of sensors in software, some tra

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  • Realization scheme for sensor data collection system based on C/S architecture

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Embodiment Construction

[0047] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0048] figure 1 It is a schematic diagram of the working principle of the present invention. As shown in the figure, an implementation scheme of a sensor data acquisition system based on a C / S architecture of the present invention. The sensor data acquisition system based on a C / S architecture includes a client and a server. The terminal is a smart mobile device with a built-in sensor or a simulated sensor that can collect sensor data. The smart mobile device contains a local database for storing sensor data and a graphical operation interface for user operations; the graphical operation interface consists of an operable display screen and the core processing unit of smart mobile devices. The core processing unit is used for calculation and processing within the client system. The server includes a remote database for storing sensor data upload...

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Abstract

The invention discloses a realization scheme for a sensor data collection system based on C/S architecture. The system is jointly composed of a client and a server. The client is responsible for collecting sensor data based on an Android platform; the collected data is stored to a local database; a user selects an opportunity to upload the data to the server; and moreover, the data is displayed tothe user in a form of a graph. The server is responsible for providing service for a client user based on a Java EE framework. The service comprises registration of a new user, login of an old user and uploading, storage and downloading of user data. According to the realization scheme, for the sensor data collection problem of a mobile device, an efficient, stable and practical system realization scheme is provided. The realization scheme has the advantages of wide user groups, low development cost and high expandability. The realization scheme can be widely applied to various applications needing a great deal of mobile device sensor data.

Description

technical field [0001] The invention belongs to the technical computer application field, and in particular relates to a data acquisition scheme for sensor data acquisition of Android mobile devices, specifically a realization scheme of a sensor data acquisition system based on a C / S architecture. Background technique [0002] With the development of mobile communication technology and the popularization of mobile Internet, various smart mobile devices, mainly smartphones, have gradually appeared in all aspects of people's work, study and life. From the mobile phone mainly for making calls and sending text messages at the beginning, to the almost omnipotent smart terminal now, the rich and diverse applications have made smart phones enter all areas of people's lives. [0003] Since the vast majority of smart phones have built-in hardware or simulated a variety of sensors in software, some traditional research and work that requires the use of complex and dedicated sensor dev...

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Application Information

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IPC IPC(8): H04L29/08H04L29/06
CPCH04L67/10H04L67/12H04L67/01
Inventor 汪亮郑智文陶先平吕建
Owner NANJING UNIV
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