Multi Function GPS Sensor for Vehicle Monitoring (JRN-30 Mobile Locator)

A. Takai, Y. Nishiwaki, H. Ishiguro, Y. Hieda

Abstract:	This paper describes the "Multifunction GPS Sensor for vehicle monitoring (JRN-30 Mobile Locator)". The JRN-30 Mobile Locator is a position information communication terminal for use in LBS (Location Based Service) such as, for example, vehicle theft prevention, dynamic vehicle fleet operation management. We have developed a compact and lightweight terminal consisting of a 16-channel GPS receiver with built-in high-speed search logic that is combined with a PDC-P (Personal Digital Cellular Packet) communication module. This terminal is able to transmit the GPS-based longitude/latitude and speed data, the serial data from DTE (Data Terminal Equipment) and the external sensor information via a packet communications network such as the DoPa (DoCoMo Packet) network. In addition, the terminal incorporate a diversity of functions including protocol conversion, external port control, a built-in battery and GPS time-synchronized data logging. The terminal with these functions is available for various applications.
Published in:	Proceedings of the 16th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS/GNSS 2003) September 9 - 12, 2003 Oregon Convention Center Portland, OR
Pages:	706 - 712
Cite this article:	Takai, A., Nishiwaki, Y., Ishiguro, H., Hieda, Y., "Multi Function GPS Sensor for Vehicle Monitoring (JRN-30 Mobile Locator)," Proceedings of the 16th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS/GNSS 2003), Portland, OR, September 2003, pp. 706-712.
Full Paper:	ION Members/Non-Members: 1 Download Credit Sign In