The invention discloses a portable data acquisition device based on the Internet of Things. The portable data acquisition device comprises a data receiving terminal (4) and a plurality of local area network data acquisition units, wherein each local area network data acquisition unit comprises a data transfer server (2), a transfer end data wireless transfer module (3) and a plurality of data sending ends (1); the output ends of the data sending ends (1) are electrically connected with the input ends of the transfer end data wireless transfer modules (3), the output ends of the transfer end data wireless transfer modules (3) are electrically connected with the input ends of the data transfer servers (2), and the output ends of the data transfer servers (2) are electrically connected with the input end of the data receiving terminal (4); and the data sending ends (1) comprise sending end data temporary storage devices (5), sending end processors (7), sending end priority sending temporary storage devices (9), sending end common sending temporary storage devices (10) and sending end data wireless sending modules (11). According to the technical scheme, the transmission efficiency ofimportant data can be improved.
本发明公开了一种基于物联网的便携式数据采集装置,包括数据接收终端(4)和若干局域网数据采集单元,所述局域网数据采集单元包括数据中转服务器(2)、中转端数据无线中转模块(3)和若干数据发送端(1);所述数据发送端(1)的输出端与中转端数据无线中转模块(3)的输入端电连接,中转端数据无线中转模块(3)的输出端与数据中转服务器(2)的输入端电连接,数据中转服务器(2)的输出端与数据接收终端(4)的输入端电连接;所述述数据发送端(1)包括发送端数据暂存器(5)、发送端处理器(7)、发送端优先发送暂存器(9)、发送端普通发送暂存器(10)和发送端数据无线发送模块(11)。本申请的技术方案的能够提高重要数据的传输效率。
Portable data acquisition device based on Internet of Things
一种基于物联网的便携式数据采集装置
2020-12-29
Patent
Electronic Resource
Chinese
Urban traffic data acquisition system based on Internet of Things
European Patent Office | 2023
|Intelligent data acquisition monitoring system for Internet of Things
European Patent Office | 2023
|Perception data acquisition and control system based on Internet of Things
European Patent Office | 2021
|Portable building structure health monitoring device based on Internet of Things
European Patent Office | 2022
|Automobile information acquisition method based on Internet of Things
European Patent Office | 2021
|