The Design of the Overload and Overspeed Detection System based on GPS, CDMA and GIS

• Autorzy: Yuan J. , Li X.

Warianty tytułu

PL

Projekt systemu detekcji przy przeciążeniu i przekraczaniu szybkości opartego o GPS, CDMA i GIS

• Języki publikacji: EN

Abstrakty

EN

The roads and the bridges have been seriously destroyed by the overload and the overspeed of large trucks, which often brings the fatal and huge security disasters. Although the overload has been controlled in the source and the transport tube has been strengthened, little success has been achieved. Therefore, it is required to develop a detection device which can real-timely detect the cargo capacity and the speed of vehicles. This system should intuitively and accurately monitor the cargo weight and the running speed so as to achieve the trucking information management, which will provide the regulatory basis for the transportation management department. The transport vehicle detection terminal designed in this paper has taken full advantage of the rich functionality of GIS system and adopted the vehicle dynamic detection technologies and the embedded technologies as well as the GPS satellite positioning technologies. At the same time, the CDMA wireless communication network has been also employed to communicate with the monitoring center so as to achieve the real-time monitoring for the transport vehicles. This technology is accurate and reliable, which has the good practical value.

PL

Przeciążenie i nadmierna szybkość wielkich ciężarówek może doprowadzić do uszkodzenia dróg i mostów oraz do poważnych katastrof. Istnieje więc konieczność wprowadzenia systemu detekcji pojemności ładunków i szybkości pojazdów, działający w czasie rzeczywistym. Informacje te muszą być przekazywanego do centrum monitoringu w departamencie zarządzania ruchem. W opracowaniu przedstawiono terminal detekcji zaprojektowany w oparciu o system informacji geograficznej GIS i system pozycjonowania GPS, zaadoptowane do detekcji dynamicznej. Do komunikacji z centrum monitoringu wykorzystuje się sieć bezprzewodową CDMA. Zastosowana technologia jest dokładna i realizowalna, ma duże praktyczne zastosowanie.

Słowa kluczowe

EN

GPS; GIS; CDMA; embedded system

PL

Systemy GPS; GIS; CDMA

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2013
• Tom: R. 89, nr 1b
• Strony: 85--87
• Opis fizyczny: Bibliogr. 7 poz., schem.

Twórcy

autor

Yuan J.

• School of Computer Science and Technology
• University Key Laboratory of Electrical and electronic technology

autor

Li X.

• School of Computer Science and Technology
• University Key Laboratory of Pattern Recognition and Inteligent information Processing

Bibliografia

• [1] Wang Ganggang, Zhao Hongrui.Applicability of Differential GPS in Traffic Accident Scene Investigation.Journal of Geomatics Science and Technology,28(2011),No.6,13-17.
• [2] Sun Hao, Du Peijun, Deng Wen, et,a.l. Design and Implementation of GIS for Traffic Safety Analysis and Assessment. Bulletin of Surveying and Mapping, 36(2010),No3,31-34.
• [3] Pijanowski B C, Brown D G, Shellito B A, et a.l. Using Neural Net works and GIS to Forecast Land Use Changes: A Land Transformation Model. Computers, Environment and Urban Systems, (2002),No6,553 -575.
• [4] Wang Jiayao，Development of geographic information system and developing geographic information system. ENGINEERING SCIENCES, 25(2009),No2,10-16.
• [5] Almeida C M, Gleriani JM, Castejone F, et a.l. Using Neural Net works and Cellular Automata for Modeling Intra-urban Land Use Dynamics. International Journal of Geographical In formation Science, 50(2008), No9,943 -963.
• [6] LI Guan yu, HU Yiqun, XU Junchen et a.l. The Hydroinformation Monitoring System of Zhujiang Estuary Based on CDMA/GPRS Network. Ocean Technology. 30(2011),No3,40- 42.
• [7] Tian Jia, Luo Han, Tian Tao, et a.l. Constructing Automatic Weather Station System Based on CDMA1X Wireless Transmission. Bulletin of Soil and Water Conservation, 30(2010),No2,180-183,189.