期刊名称：Lecture Notes in Engineering and Computer Science
印刷版ISSN：2078-0958
电子版ISSN：2078-0966
出版年度：2019
卷号：2240
页码：95-100
出版社：Newswood and International Association of Engineers
摘要：This paper describes the design and
implementation of a system that monitors end-to-end visibility
of the logistics which includes temperature & humidity
monitoring, security alerts and truck vehicle location updates.
A near real-time monitoring system designed based on the
Internet-of-Things platforms. The system has three
components: the sensors system, the monitoring system, and the
display system. The sensor system has ultrasonic sensors, the
temperature & humidity sensors and the Global Positioning
System (GPS), which are connected to the internet via the Wi-Fi
network to track the location, the status of the truck rear door
and the ambiance inside the truck. The monitoring system is
used to get the information from the sensors database, then
converted into a more significant context and provided data to
the admin and the truck driver in the dashboard. The display
system is used to show the current data inside the truck and to
check all the sensors are all working. Notification alerts are sent
to the dashboard with security alert and the truck driver when
the rear truck door opened. The results were evaluated using the
t-test & variance and obtained no significant difference between
the proposed study and the conventional method.
关键词：real;time monitoring system; internet of things
(IoT); global positioning system; cloud computing
