RFID based intelligent traffic information acquisition system

2020 ◽  
Vol 11 (1) ◽  
pp. 45-58
Author(s):  
Fang Wan ◽  
Ming Li
Keyword(s):  
Information Acquisition ◽  
Acquisition System ◽  
Traffic Information

WMN-based city traffic information acquisition system

2007 ◽  
Vol 14 ◽  
pp. 1-5
Author(s):  
Shuai FAN ◽  
Xin ZHANG ◽  
Wei-gang WU ◽  
Jian-nong CAO ◽  
Yong REN
Keyword(s):  
Information Acquisition ◽  
Acquisition System ◽  
Traffic Information

The Design and Implementation of an Information Acquisition System for Building Running Environment Based on Wireless Sensor Network and Loongson2F

2013 ◽  
Vol 303-306 ◽  
pp. 578-581
Author(s):  
Kai Tuo Du ◽  
Zhen Ya Zhang ◽  
Hong Mei Cheng ◽  
Qian Sheng Fang
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Information Acquisition ◽  
Host Computer ◽  
Acquisition System ◽  
Wireless Sensor ◽  
Hardware Cost ◽  
Public Building ◽  
Design And Implementation ◽  
Wireless Node

The process of building environmental information perception can be constructed with wireless sensor network (WSN) expediently. A WSN based information acquisition system for building running environment is described in this paper. The CPU of host computer in the system is Loongson2F and wireless nodes in the system are implemented as Telsob nodes. Because the price of wireless node is low, the hardware cost of the desired system is decreased evidently and the security of the desired system is enhanced because the CPU of the host is native. With those features, the application scenario of the desired system is extended widely. To verify the suitability of the using of Collection Tree Protocol (CTP) in construction of the WSN in the desired information acquisition system, the performance of the CTP based WSN deployed in public building space for environment information acquiring are tested and solutions for some key problems in the construction and the maintenance of the CTP based WSN are given in this paper too.

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