Author_Institution :
Dept. of Electron. Sci. & Technol., North Univ. of China, Taiyuan, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Aiming at the storage and transportation of hazardous chemicals, a latticing min-type system, with functions of tracking and localized, is designed. This system design concept is expatiated and analyzed in detail. To verify the feasibility of the monitoring system, a simulating transportation experiment for hazardous chemicals on the sea and land is fulfilled. In the experiment, heterogeneous state information of the transportation vehicle is obtained through using relevant sensors for all kinds of different parameters. The signals are from eight kinds of different sensors, which are the gas sensor, the temperature and humidity sensor, the pressure sensor, the liquid level sensor, the acceleration sensor, the angle sensor and the switch sensor. After all, the sensors´ signals are collected through a real-time detector, a correlation function and a fuzzy integration function were used to process them, and then the state information was transmitted out through the wireless communication network to the terminal management and control center. This terminal management and control system and a detector are installed in the transportation vehicle, and the satellite communication system (the Global Position System (GPS) and GPRS) also do that. Combined with the Global Position System (GPS), the detected real-time information is transmitted to the remote master control center. Based on this design, this tracking and localized system has been demonstrated with well monitoring ability and technology requirement.
Keywords :
Global Positioning System; acceleration measurement; chemical hazards; condition monitoring; fuzzy set theory; gas sensors; hazardous materials; humidity sensors; level meters; packet radio networks; storage; temperature sensors; transportation; GPRS; Global Position System; acceleration sensor; angle sensor; control center; correlation function; fuzzy integration function; gas sensor; hazardous chemicals storage; hazardous chemicals transportation; humidity sensor; latticing min-type system; liquid level sensor; monitoring system; pressure sensor; satellite communication system; switch sensor; temperature sensor; terminal management; wireless communication network; Chemical sensors; Chemicals; Gas detectors; Monitoring; Temperature sensors; Transportation; monitoring system; tracking and localized; transporting hazardous chemicals;
