Vehicle mounted device and a method for transmitting vehicle position data to a network-based server
First Claim
1. A vehicle mounted device configured to transmit real time vehicle position data from said device to a network-based server for fleet management purposes using a wireless communication system in communication with said network-based server and with said device, comprising:
- a first processing module carried by a vehicle for computing real time vehicle position data reflecting real time geographic location of said vehicle, said first processing module including a positioning system receiver for receiving position signals from at least one source remote from said vehicle and for processing said position signals into said real time vehicle position data representing the date, time, and position of said vehicle;
a second processing module for storing said real time vehicle position data and for controlling transmission of said real time vehicle position data to said network-based server, said second processing module including data storage means for storing said real time vehicle position data, wireless communication system connecting means for transmitting data to said wireless communication system, and control means for controlling transmission of said real time vehicle position data to said network-based server, said control means being configured to;
receive said real time vehicle position data from said first processing module, establish a wireless connection to said network-based server for a predetermined period of duration, detect the establishment of a wireless connection, transmit said real time vehicle position data to said network-based server during periods when said connection is established, store said real time vehicle position data in said data storage means when said connection is not established, reestablish said wireless connection to said network-based server following any period that said wireless connection is broken, and retrieve said stored real time vehicle position data from said data storage means following reestablishment of said wireless connection, and thereafter transmit said stored real time vehicle position data to said network-based server, said wireless communication system connecting means including a short-range wireless chipset and built-in antenna housed within said second processing module and a wireless telephone having a compatible short-range wireless chipset and antenna housed within said wireless telephone, wherein said short-range wireless chipset is configured for wireless communication between said second processing module and said wireless telephone and wherein said wireless telephone is configured for wireless communication with said wireless communication system;
a power supply means for powering said first processing module and said second processing module;
a first conductor means connected to said power supply means and to said second processing module, said first conductor means being configured to transmit power from said power supply means to said second processing module; and
a second conductor means connected to said first processing module and to said second processing module, said second conductor means being configured to transmit said vehicle position data from said first processing module to said second processing module and being further configured to transmit power from said second processing module to said first processing module;
whereby said vehicle mounted device, in conjunction with said network-based server, enables any one or more of a plurality of fleet managers to simultaneously access said network-based server via a network service provider and thereafter monitor the current and historical real time vehicle position data corresponding to a fleet of vehicles designated to be monitored by a corresponding one of said any one or more of a plurality of fleet managers.
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Accused Products
Abstract
A vehicle mounted device is configured to transmit vehicle position data to a network-based server using a wireless communication system. The device includes first and second processing modules carried by a vehicle. The first module receives positioning signals and processes the signals into vehicle position data representing date and time, and the position, velocity and direction of travel of the vehicle. The second module stores the signals and communicates the signals to a network-based server using a wireless communications system. The signals are storable on-board the device during periods that the device is out of range of the wireless communication system for later transmission to the network-based server.
173 Citations
18 Claims
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1. A vehicle mounted device configured to transmit real time vehicle position data from said device to a network-based server for fleet management purposes using a wireless communication system in communication with said network-based server and with said device, comprising:
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a first processing module carried by a vehicle for computing real time vehicle position data reflecting real time geographic location of said vehicle, said first processing module including a positioning system receiver for receiving position signals from at least one source remote from said vehicle and for processing said position signals into said real time vehicle position data representing the date, time, and position of said vehicle;
a second processing module for storing said real time vehicle position data and for controlling transmission of said real time vehicle position data to said network-based server, said second processing module including data storage means for storing said real time vehicle position data, wireless communication system connecting means for transmitting data to said wireless communication system, and control means for controlling transmission of said real time vehicle position data to said network-based server, said control means being configured to;
receive said real time vehicle position data from said first processing module, establish a wireless connection to said network-based server for a predetermined period of duration, detect the establishment of a wireless connection, transmit said real time vehicle position data to said network-based server during periods when said connection is established, store said real time vehicle position data in said data storage means when said connection is not established, reestablish said wireless connection to said network-based server following any period that said wireless connection is broken, and retrieve said stored real time vehicle position data from said data storage means following reestablishment of said wireless connection, and thereafter transmit said stored real time vehicle position data to said network-based server, said wireless communication system connecting means including a short-range wireless chipset and built-in antenna housed within said second processing module and a wireless telephone having a compatible short-range wireless chipset and antenna housed within said wireless telephone, wherein said short-range wireless chipset is configured for wireless communication between said second processing module and said wireless telephone and wherein said wireless telephone is configured for wireless communication with said wireless communication system;
a power supply means for powering said first processing module and said second processing module;
a first conductor means connected to said power supply means and to said second processing module, said first conductor means being configured to transmit power from said power supply means to said second processing module; and
a second conductor means connected to said first processing module and to said second processing module, said second conductor means being configured to transmit said vehicle position data from said first processing module to said second processing module and being further configured to transmit power from said second processing module to said first processing module;
whereby said vehicle mounted device, in conjunction with said network-based server, enables any one or more of a plurality of fleet managers to simultaneously access said network-based server via a network service provider and thereafter monitor the current and historical real time vehicle position data corresponding to a fleet of vehicles designated to be monitored by a corresponding one of said any one or more of a plurality of fleet managers. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method for transmitting vehicle position data to a network-based server for fleet management purposes using a vehicle position locating device carried by a vehicle located remotely from said server and a wireless communication system in communication with both said network-based server and said device, said method comprising the steps:
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establishing a wireless connection between the vehicle position locating device and the network-based server located remote from said vehicle position locating device;
receiving position signals by said vehicle position locating device from at least one source remote from said vehicle and processing said position signals into vehicle position data representing date and time, and the position, velocity and direction of travel of said vehicle;
detecting whether said wireless connection is established;
transmitting said vehicle position data to said network-based server during periods when said wireless connection is established;
storing said vehicle position data to a storage device when said wireless connection is not established;
reestablishing said wireless connection following any period that said wireless connection is broken; and
retrieving said stored vehicle position data from said storage device following reestablishment of said wireless connection, and thereafter transmitting said stored vehicle position data to said network-based server;
whereby said vehicle mounted device, in conjunction with said network-based server, enables any one or more of a plurality of fleet managers to simultaneously access said network-based server via a network service provider and thereafter monitor the current and historical real time vehicle position data corresponding to a fleet of vehicles designated to be monitored by a corresponding one of said any one or more of a plurality of fleet managers;
wherein said vehicle position locating device comprises;
a first processing module carried by a vehicle for computing real time vehicle position data reflecting real time geographic location of said vehicle, said first processing module including a positioning system receiver for receiving position signals from at least one source remote from said vehicle and for processing said position signals into said real time vehicle position data representing the date, time, and position of said vehicle;
a second processing module for storing said real time vehicle position data and for controlling transmission of said real time vehicle position data to said network-based server, said second processing module including data storage means for storing said real time vehicle position data, wireless communication system connecting means for transmitting data to said wireless communication system, and control means for controlling transmission of said real time vehicle position data to said network-based server, said control means being configured to;
receive said real time vehicle position data from said first processing module, establish a wireless connection to said network-based server for a predetermined period of duration, detect the establishment of a wireless connection, transmit said real time vehicle position data to said network-based server during periods when said connection is established, store said real time vehicle position data in said data storage means when said connection is not established, reestablish said wireless connection to said network-based server following any period that said wireless connection is broken, and retrieve said stored real time vehicle position data from said data storage means following reestablishment of said wireless connection, and thereafter transmit said stored real time vehicle position data to said network-based server, said wireless communication system connecting means including a short-range wireless chipset and built-in antenna housed within said second processing module and a wireless telephone having a compatible short-range wireless chipset and antenna housed within said wireless telephone, wherein said short-range wireless chipset is configured for wireless communication between said second processing module and said wireless telephone and wherein said wireless telephone is configured for wireless communication with said wireless communication system;
a power supply means for powering said first processing module and said second processing module;
a first conductor means connected to said power supply means and to said second processing module, said first conductor means being configured to transmit power from said power supply means to said second processing module; and
a second conductor means connected to said first processing module and to said second processing module, said second conductor means being configured to transmit said vehicle position data from said first processing module to said second processing module and being further configured to transmit power from said second processing module to said first processing module. - View Dependent Claims (16, 17, 18)
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Specification