System for managing vehicle energy, and method and apparatus for same
First Claim
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1. A vehicle energy management system comprising:
- a vehicle management apparatus configured to calculate electric power required for vehicle operation, to transmit an electric power transaction request to a service apparatus, the electric power transaction request including information about surplus electric power that corresponds to current battery power minus the electric power required for vehicle operation, and if electric power transaction information is received from the service apparatus, to sell the surplus electric power according to the electric power transaction information; and
the service apparatus configured to monitor information about power rates and power demand, if the electric power transaction request is received from the vehicle management apparatus, to create the electric power transaction information for selling the surplus electric power on optimal condition in view of the information about power rates and power demand, and to transmit the electric power transaction information to the vehicle management apparatus,wherein the electric power required for vehicle operation is calculated on the basis of at least one of vehicle operation pattern and weather information.
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Abstract
In a method, system and apparatus for managing vehicle energy, the amount of electric power needed for operating a vehicle is calculated, a surplus amount of electric power that is the current amount of battery power less the calculated amount of electric power is sold, or a number of received location information signals according to the current amount of battery power is adjusted.
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Citations
12 Claims
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1. A vehicle energy management system comprising:
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a vehicle management apparatus configured to calculate electric power required for vehicle operation, to transmit an electric power transaction request to a service apparatus, the electric power transaction request including information about surplus electric power that corresponds to current battery power minus the electric power required for vehicle operation, and if electric power transaction information is received from the service apparatus, to sell the surplus electric power according to the electric power transaction information; and the service apparatus configured to monitor information about power rates and power demand, if the electric power transaction request is received from the vehicle management apparatus, to create the electric power transaction information for selling the surplus electric power on optimal condition in view of the information about power rates and power demand, and to transmit the electric power transaction information to the vehicle management apparatus, wherein the electric power required for vehicle operation is calculated on the basis of at least one of vehicle operation pattern and weather information.
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2. A vehicle energy management system comprising:
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a vehicle management apparatus configured to monitor a state of a vehicle, to create current battery power information by checking current battery power, and to provide the current battery power information to a terminal; the terminal configured to calculate electric power required for vehicle operation, to transmit an electric power transaction request to a service apparatus, the electric power transaction request including information about surplus electric power that corresponds to current battery power minus the electric power required for vehicle operation, and if electric power transaction information is received from the service apparatus, to transmit a control command to the vehicle management apparatus to sell the surplus electric power according to the electric power transaction information; and the service apparatus configured to monitor information about power rates and power demand, if the electric power transaction request is received from the terminal, to create the electric power transaction information for selling the surplus electric power on optimal condition in view of the information about power rates and power demand, and to transmit the electric power transaction information to the terminal, wherein the electric power required for vehicle operation is calculated on the basis of at least one of vehicle operation pattern and weather information, wherein the vehicle operation pattern is obtained using vehicle operation data received from the vehicle management apparatus, and wherein the weather information is received from the service apparatus.
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3. A vehicle management apparatus comprising:
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a communication unit configured to transmit an electric power transaction request to a service apparatus, and to receive electric power transaction information from the service apparatus; and a control unit configured to calculate electric power required for vehicle operation, to transmit the electric power transaction request to the service apparatus, the electric power transaction request including information about surplus electric power that corresponds to current battery power minus the electric power required for vehicle operation, and if the electric power transaction information is received from the service apparatus, to sell the surplus electric power according to the electric power transaction information, wherein the electric power required for vehicle operation is calculated on the basis of at least one of vehicle operation pattern and weather information. - View Dependent Claims (4, 5)
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6. A vehicle energy management method comprising steps of:
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at a vehicle management apparatus, checking current battery power; at the vehicle management apparatus, comparing the current battery power with electric power required for vehicle operation; at the vehicle management apparatus, if the current battery power exceeds the required electric power, calculating surplus electric power and thereby creating surplus electric power information, or if the current battery power is less than the required electric power, calculating a shortage of electric power and thereby creating electric power shortage information; and at the vehicle management apparatus, if electric power transaction information is received from a service apparatus after transmitting, to the service apparatus, an electric power transaction request including the surplus electric power information or the electric power shortage information, selling the surplus electric power or purchasing the shortage of electric power. - View Dependent Claims (7, 8, 9)
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10. A vehicle energy management method comprising steps of:
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at a service apparatus, monitoring information about power rates and power demand; at the service apparatus, receiving an electric power transaction request from a vehicle management apparatus or a terminal; and at the service apparatus, creating, in view of the information about power rates and power demand, electric power transaction information for selling surplus electric power on optimal condition or for purchasing a shortage of electric power at the lowest price, and then transmitting the electric power transaction information to the vehicle management apparatus or the terminal. - View Dependent Claims (11, 12)
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Specification