Method and system for determining last position of a vehicle and method for reporting the same
First Claim
1. A method for determining a last position of a vehicle, the vehicle including a dashboard device and a power device, the method to be implemented by a mobile device that receives a positioning signal and that keeps on determining a position of the mobile device based on the positioning signal thus received, and the dashboard device that is communicable with the mobile device, the power device including a power switch that is operable to switch between a Key ON state where the dashboard device is powered by the power device and a Key OFF state where the dashboard device is temporarily powered by the power device, the method comprising:
- establishing, by the dashboard device when it is determined by the dashboard device that the power switch is switched to the Key ON state, a wireless connection between the dashboard device and the mobile device;
recording, by the mobile device, the position of the mobile device thus determined as an entry of recorded position data at predetermined time intervals;
transmitting, by the dashboard device when it is determined by the dashboard device that the power switch is switched to the Key OFF state, a notification signal to the mobile device via the wireless connection so as to enable the mobile device to determine whether the mobile device is currently able to receive the positioning signal;
determining, by the mobile device when it is determined that the mobile device is currently able to receive the positioning signal, the position of the mobile device based on the positioning signal currently received and making the position of the mobile device thus determined serve as the last position of the vehicle; and
determining, by the mobile device when it is determined that the mobile device is currently unable to receive the positioning signal, a latest entry of the recorded position data, and making the position of the mobile device that corresponds to the latest entry of the recorded position data serve as the last position of the vehicle.
1 Assignment
0 Petitions
Accused Products
Abstract
A method includes steps of: establishing a wireless connection between a dashboard device of a vehicle and a mobile device; recording a position of the mobile device as an entry of recorded position data at predetermined time intervals; transmitting a notification signal to the mobile device via the wireless connection to enable the mobile device to make a determination as to whether the mobile device is currently able to receive a positioning signal; and determining the position of the mobile device based on the positioning signal to serve as the last position of the vehicle in the affirmative, and determining the last position of the vehicle based on a latest entry of the recorded position data when otherwise.
7 Citations
20 Claims
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1. A method for determining a last position of a vehicle, the vehicle including a dashboard device and a power device, the method to be implemented by a mobile device that receives a positioning signal and that keeps on determining a position of the mobile device based on the positioning signal thus received, and the dashboard device that is communicable with the mobile device, the power device including a power switch that is operable to switch between a Key ON state where the dashboard device is powered by the power device and a Key OFF state where the dashboard device is temporarily powered by the power device, the method comprising:
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establishing, by the dashboard device when it is determined by the dashboard device that the power switch is switched to the Key ON state, a wireless connection between the dashboard device and the mobile device; recording, by the mobile device, the position of the mobile device thus determined as an entry of recorded position data at predetermined time intervals; transmitting, by the dashboard device when it is determined by the dashboard device that the power switch is switched to the Key OFF state, a notification signal to the mobile device via the wireless connection so as to enable the mobile device to determine whether the mobile device is currently able to receive the positioning signal; determining, by the mobile device when it is determined that the mobile device is currently able to receive the positioning signal, the position of the mobile device based on the positioning signal currently received and making the position of the mobile device thus determined serve as the last position of the vehicle; and determining, by the mobile device when it is determined that the mobile device is currently unable to receive the positioning signal, a latest entry of the recorded position data, and making the position of the mobile device that corresponds to the latest entry of the recorded position data serve as the last position of the vehicle. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A system for determining a last position of a vehicle, the vehicle including a power switch that is operable to switch between a Key ON state and a Key OFF state, said system comprising:
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a mobile device that receives a positioning signal, and that determines a position of said mobile device based on the positioning signal thus received, and records the position of said mobile device thus determined as an entry of recorded position data at predetermined time intervals; and a dashboard device of the vehicle that is communicable with said mobile device, that is powered when the power switch is switched to the Key ON state, that is temporarily powered when the power switch is switched to the Key OFF state, and that includes a wireless communication module, and a processing module connected with said wireless communication module, and configured to control said wireless communication module to establish a wireless connection between said dashboard device and said mobile device when it is determined by said processing module that the power switch is switched to the Key ON state, and transmit a notification signal to said mobile device via the wireless connection so as to enable said mobile device to determine whether said mobile device is currently able to receive the positioning signal when it is determined by said processing module that the power switch is switched to the Key OFF state, wherein said mobile device is configured to when it is determined that said mobile device is currently able to receive the positioning signal, determine the position of said mobile device based on the positioning signal currently received, and make the position thus determined serve as the last position of the vehicle, and when it is determined that said mobile device is currently unable to receive the positioning signal, determine a latest entry of the recorded position data, and make the position of said mobile device that corresponds to the latest entry of the recorded position data serve as the last position of the vehicle. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A method for reporting a last position of a vehicle, the vehicle including a dashboard device and a power device, the method to be implemented by a mobile device that receives a positioning signal and that keeps on determining a position of the mobile device based on the positioning signal thus received, and the dashboard device that is communicable with the mobile device, the power device including a power switch that is operable to switch between a Key ON state where the dashboard device is powered by the power device and a Key OFF state where the dashboard device is temporarily powered by the power device, the method comprising:
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establishing, by the dashboard device when it is determined by the dashboard device that the power switch is switched to the Key ON state, a wireless connection between the dashboard device and the mobile device; recording, by the mobile device, the position of the mobile device thus determined and the time at which the position of the mobile device is determined based on the positioning signal as an entry of recorded position data at predetermined time intervals; determining, by the mobile device when it is determined by the mobile device that the wireless connection between the dashboard device and the mobile device is interrupted, a latest entry of the recorded position data, the position of the mobile device that corresponds to the latest entry of the recorded position data serving as the last position of the vehicle; and transmitting, by the mobile device, the position of the mobile device that corresponds to the latest entry of the recorded position data and that serves as the last position of the vehicle to a cloud server. - View Dependent Claims (20)
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Specification