초록 ▼

An integrated geographic information and automatic position locating system. In one embodiment, a communication link is provided between a vehicle and at least one base station. A vehicle position tracking system, coupled to a vehicle to be monitored, is connected to the communication link. Likewise

An integrated geographic information and automatic position locating system. In one embodiment, a communication link is provided between a vehicle and at least one base station. A vehicle position tracking system, coupled to a vehicle to be monitored, is connected to the communication link. Likewise, a geographic mapping system also disposed within the vehicle is connected to the communication link. In the present embodiment, the vehicle position tracking system and the geographic mapping system are housed in a portable data terminal. The portable data terminal is removably placed into a docking station located within the vehicle. The integrated vehicle position tracking system and geographic mapping system function both when placed in the docking station, and when removed from the docking station. Thus, the present invention provides a mobile integrated vehicle position tracking system and the geographic mapping system integrated into a portable data terminal. Furthermore, in the present embodiment, the communication link provided between the vehicle and at least one base station can be accessed and utilized even when the portable data terminal is not located within the docking station.

대표청구항 ▼

[ We claim:] [1.] An integrated geographic information, automatic position locating, navigation, and communication system, comprising:a docking station located within a vehicle to be monitored;a portable, dockable data terminal removably disposed within said docking station, said portable data termi

[ We claim:] [1.] An integrated geographic information, automatic position locating, navigation, and communication system, comprising:a docking station located within a vehicle to be monitored;a portable, dockable data terminal removably disposed within said docking station, said portable data terminal including a first communication node, said portable data terminal including an input for a user entering information and said portable data terminal including a display unit;said first communication node providing a real-time communication connection between said portable, dockable data terminal of said integrated geographic information, automatic position locating, navigation, and communication system and at least one desired location, said first communication node including a transmitter for sending information from said portable dockable data terminal of said integrated geographic information, automatic position locating, navigation, and communication system to said at least one desired location, said first communication node also including a receiver for receiving information from said at least one desired location at said portable, dockable data terminal of said integrated geographic information, automatic position locating, navigation, and communication system;wherein said docking station of said integrated geographic information, automatic position locating, navigation, and communication system includes a second separate communication node for two-way, real-time communicatively coupling said portable data terminal to said second communication node when said portable data terminal is removed from said docking station; andwherein said portable data terminal is coupled to said desired location via said second node at said docking station;a position tracking system contained within said portable, dockable data terminal and coupled to said vehicle to be monitored, said position tracking system coupled to said first communication node, wherein said input of said portable data terminal is further adapted for use with said position tracking system, and wherein said display unit of said portable data terminal is further adapted for displaying visual representations related to said position tracking system;a navigation system contained within said portable, dockable data terminal and coupled to said first communication node, wherein said input for entering information on said portable, dockable data terminal is further adapted for use with an in-vehicle navigation system disposed within said vehicle to be monitored, and wherein said display unit of said portable, dockable data terminal is further adapted for displaying visual representations related to said in-vehicle navigation system; anda geographic mapping system contained within said portable, dockable data terminal and adapted to be disposed within said vehicle to be monitored, said geographic mapping system coupled to said first communication node wherein said geographic mapping system further includes: memory for storing previously recorded first geographic information, wherein said input of said portable data terminal is further adapted for use with said geographic mapping system to enable a user to enter new geographic information, and wherein said display unit of said portable data terminal is further adapted for displaying visual representations related to said geographic mapping system providing for displaying visual representations of said previously recorded first geographic information and said new geographic information.