Vehicle surroundings monitoring apparatus
View Patent ↗A vehicle surroundings monitoring apparatus which includes: an imaging device that captures a surroundings of a vehicle; a temperature measuring device that measures a temperature of the imaging device; and an OFF signal output device that outputs a command signal to set a power supply of the imaging device to the OFF state in accordance with the temperature of the imaging device measured by the temperature measuring device.
1. A vehicle surroundings monitoring apparatus comprising:
an imaging device that captures a surroundings of a vehicle;
a temperature measuring device that measures a temperature of the imaging device;
an OFF signal output device that outputs a command signal to set a power supply of the imaging device to the OFF state in accordance with the temperature of the imaging device measured by the temperature measuring device;
a reset determining device that determines whether or not a state of the imaging device is a specified resettable state;
a restart device that restarts the imaging device with the power supply set to the OFF state when the state of the imaging device is determined to be a specified resettable state by the reset determining device;
a vehicle speed measuring device that measures the speed of the vehicle; and
a vehicle temperature state measuring device that measures a temperature state of the vehicle,
wherein the reset determining device determines that the state of the imaging device is a specified resettable state when the speed of the vehicle measured by the vehicle speed measuring device is not less than a specified speed and the temperature state of the vehicle measured by the vehicle temperature state measuring device is not more than a specified temperature.
2. The vehicle surroundings monitoring apparatus according to claim 1 , further comprising:
an elapsed time measuring device that measures an elapsed time from a moment the command signal is output by the OFF signal output device, wherein the reset determining device determines that the state of the imaging device is a specified resettable state when when the speed of the vehicle measured by the vehicle speed measuring device is not less than a specified speed, the temperature state of the vehicle measured by the vehicle temperature state measuring device is not more than a specified temperature, and the elapsed time measured by the elapsed time measuring device is equal to or longer than a predetermined value.