In-vehicle emergency communicator
First Claim
1. An in-vehicle emergency communicator for a vehicle with an external device comprising:
- a travel state information receiver for receiving travel state information regarding a travel state of the vehicle from the external device;
a transmitter for transmitting an emergency message signal, which includes the travel state information, to a service center; and
a controller for performing an emergency message operation, in which the transmitter transmits the emergency message signal to the service center when an emergency message trigger signal is inputted and an ignition signal from an ignition switch is in an ON-state, wherein;
the controller analyzes the travel state information when the ignition signal from the ignition switch is in an OFF-state to determine whether the ignition signal has malfunctioned;
when it is detected that the ignition signal has malfunctioned, the controller causes an indicator to indicate that the ignition signal has malfunctioned;
the travel state information receiver receives vehicle travel speed information from the external device; and
the controller determines whether, when the ignition signal from the ignition switch is in the OFF-state, the vehicle travel speed is greater than a predetermined speed for a predetermined time to thereby determine whether the ignition signal has malfunctioned.
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Accused Products
Abstract
An in-vehicle emergency communicator for a vehicle with an external device is disclosed. The communicator includes a travel state information receiver for receiving travel state information from the external device. The communicator also includes a transmitter for transmitting an emergency message signal, which includes the travel state information, to a service center. The communicator includes a controller for performing an emergency message operation, in which the transmitter transmits the emergency message signal when an emergency message trigger signal is inputted and an ignition signal from an ignition switch is in an ON-state. The controller analyzes the travel state information when the ignition signal from the ignition switch is in an OFF-state to determine whether the ignition signal is out of order. When it is detected that the ignition signal is out of order, the controller causes an indicator to indicate that the ignition signal is out of order.
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Citations
15 Claims
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1. An in-vehicle emergency communicator for a vehicle with an external device comprising:
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a travel state information receiver for receiving travel state information regarding a travel state of the vehicle from the external device; a transmitter for transmitting an emergency message signal, which includes the travel state information, to a service center; and a controller for performing an emergency message operation, in which the transmitter transmits the emergency message signal to the service center when an emergency message trigger signal is inputted and an ignition signal from an ignition switch is in an ON-state, wherein; the controller analyzes the travel state information when the ignition signal from the ignition switch is in an OFF-state to determine whether the ignition signal has malfunctioned; when it is detected that the ignition signal has malfunctioned, the controller causes an indicator to indicate that the ignition signal has malfunctioned; the travel state information receiver receives vehicle travel speed information from the external device; and the controller determines whether, when the ignition signal from the ignition switch is in the OFF-state, the vehicle travel speed is greater than a predetermined speed for a predetermined time to thereby determine whether the ignition signal has malfunctioned. - View Dependent Claims (2)
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3. An in-vehicle emergency communicator for a vehicle with an external device comprising:
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a travel state information receiver for receiving travel state information regarding a travel state of the vehicle from the external device; a transmitter for transmitting an emergency message signal, which includes the travel state information, to a service center; and a controller for performing an emergency message operation, in which the transmitter transmits the emergency message signal to the service center when an emergency message trigger signal is inputted and an ignition signal from an ignition switch is in an ON-state, wherein; the controller analyzes the travel state information when the ignition signal from the ignition switch is in an OFF-state to determine whether the ignition signal has malfunctioned; when it is detected that the ignition signal has malfunctioned, the controller causes an indicator to indicate that the ignition signal has malfunctioned; the travel state information receiver receives traveling distance information from the external device; and the controller determines whether, when the ignition signal from the ignition switch is in the OFF-state, the vehicle traveling distance is more than a predetermined distance to thereby determine whether the ignition signal has malfunctioned. - View Dependent Claims (4)
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5. An in-vehicle emergency communicator for a vehicle with an external device comprising:
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a travel state information receiver for receiving travel state information regarding a travel state of the vehicle from the external device; a transmitter for transmitting an emergency message signal, which includes the travel state information, to a service center; and a controller for performing an emergency message operation, in which the transmitter transmits the emergency message signal to the service center when an emergency message trigger signal is inputted and an ignition signal from an ignition switch is in an ON-state, wherein; the controller is configured to (i) determine, when the ignition signal from the ignition switch is in an OFF-state, whether the ignition signal has malfunctioned by determining whether, although the ignition signal from the ignition switch is in the OFF-state, the vehicle is traveling; and (ii) cause an indicator to indicate that the ignition signal has malfunctioned when it is determined that the ignition signal has malfunctioned, wherein;
the travel state information receiver receives vehicle travel speed information from the external device; and
the controller determines whether, when the ignition signal from the ignition switch in of the OFF-state, the vehicle travel speed is greater than a predetermined time to thereby determine whether the ignition signal has malfunctioned. - View Dependent Claims (6, 7, 8, 9, 10, 11, 15)
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12. A method for determining whether an ignition signal from an ignition switch has malfunctioned for performing an emergency message operation for a vehicle when an emergency message trigger signal is inputted and the ignition signal is in an ON-state, the method comprising:
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receiving travel state information regarding a travel state of the vehicle; determining, when the ignition signal from the ignition switch is in an OFF-state, whether the vehicle is traveling by analyzing the received travel state information; determining that the ignition signal has malfunctioned by determining that the vehicle is traveling although the ignition signal from the ignition switch is in the OFF-state; and causing an indicator to indicate that the ignition signal has malfunctioned when it is determined that the ignition signal has malfunctioned; and
receiving vehicle travel speed information of the vehicle from an external device; and
determining whether, when the ignition signal from the ignition switch is in the OFF-state, the vehicle ravel speed is greater than a predetermined speed for a predetermined time to thereby determine whether the ignition signal has malfunctioned. - View Dependent Claims (13, 14)
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Specification