The Tourist Safety Monitoring System Based On Internet Of Things Technology Design And Research

Tourists safety monitoring system based on Internet of things mainly applying Zigbeetechnology for the construction of a wireless sensor network, and real-time monitoring onPC software,information processing and instructions feedback and related operations. Inthis paper, based on Zigbee technology as the main basis, study a tourist intelligent safetymonitoring system design and implementation of the method. Analysis and research on theintelligent monitoring system of main technology, constitute the basic unit of the networkstructure for the design and research, the thesis also aiming at application scope andcharacteristics of the Zigbee technology has carried on the comprehensive considerationand analysis, this paper expounds the characteristics of four main layers in Zigbee andfunction, but also to address randomly assigned and in wireless sensor network routingalgorithm, etc are introduced. Main purpose of this paper is to realize a portable wrist watchas the acquisition terminal of the wireless network, collection terminal CC2530as the core,attach other equipment circuit, and the routing node and the coordinator node constitute thebasic hardware devices. In order to adapt to long distance transmission and adding auxiliarytransmission equipment is also very important. System software mainly adopts the Z-Stack protocol Stack to write, and cooperate with the PC software for monitoring,processing and feedback information and other related work.Analysis for key parametersare conducive to the software system analysis is more detailed, accurate and high precision.In order to verify the feasibility of this method, the use of part of the wireless sensornetwork node equipment components and test, verify the self-healing function of thenetwork and the increase of the propagation distance under the action of a secondary node,practicability and reliability are basic of the system. Paper finally put forward for theapplication and development of the monitoring network with insightful vision.