Temporary stop detection device, temporary stop detection system, and recording medium

A temporary stop detection system comprising:

• a temporary stop detection device, including
• a memory;
• and
• a processor coupled to the memory, the processor being configured to:
• acquire image information indicating a captured image captured by an imaging device provided to a vehicle,
• detect a plurality of road signs, including a temporary stop sign, from the acquired image information, and
• detect a temporary stop position by using a bounding box surrounding a region including the plurality of detected road signs;
• and
• an onboard device that is installed at the vehicle provided with the imaging device.

A non-transitory computer readable recording medium recorded with a temporary stop detection program executable by a computer to perform temporary stop detection processing, the processing comprising:

• acquiring image information indicating a captured image captured by an imaging device provided to a vehicle;
• detecting a plurality of road signs, including a temporary stop sign, from the acquired image information;
• and
• detecting a temporary stop position by using a bounding box surrounding a region including the plurality of detected road signs.