Abstract: A vehicle monitoring system includes at least one camera, and a server that is communicably connected to a client terminal. The camera performs capturing a vehicle while switching a first capturing condition including an image parameter for capturing a number of the vehicle entering an angle of view of the camera and a second capturing condition including an image parameter for capturing an occupant's face of the vehicle, and transmits a first captured video under the first capturing condition and a second captured video under the second capturing condition to the server. The server arranges reproduction screens for the first captured video and the second captured video that are reproduceable in the client terminal and displays the reproduction screens on the client terminal based on the first captured video and the second captured video.

Abstract: A vehicle monitoring system includes at least one camera, and a server that is communicably connected to a client terminal. The camera performs capturing a vehicle while switching a first capturing condition including an image parameter for capturing a number of the vehicle entering an angle of view of the camera and a second capturing condition including an image parameter for capturing an occupant's face of the vehicle, and transmits a first captured video under the first capturing condition and a second captured video under the second capturing condition to the server. The server arranges reproduction screens for the first captured video and the second captured video that are reproduceable in the client terminal and displays the reproduction screens on the client terminal based on the first captured video and the second captured video.

Abstract: A vehicle monitoring system includes at least one camera, and a server that is communicably connected to a client terminal. The camera performs capturing a vehicle while switching a first capturing condition including an image parameter for capturing a number of the vehicle entering an angle of view of the camera and a second capturing condition including an image parameter for capturing an occupant's face of the vehicle, and transmits a first captured video under the first capturing condition and a second captured video under the second capturing condition to the server. The server arranges reproduction screens for the first captured video and the second captured video that are reproduceable in the client terminal and displays the reproduction screens on the client terminal based on the first captured video and the second captured video.

Abstract: In installation work, a camera captures a vehicle including an occupant and a license plate of the vehicle in a view angle from an installation position of the camera and transmits, to the terminal, a captured image of the occupant and a captured image of the license plate in response to a setting request from a terminal. The terminal displays a setting screen including the captured image of the occupant and the captured image of the license plate, receives input of parameters including an operation mode of the camera and positional relationship information indicating a positional relationship between the camera and the vehicle according to manipulations of an operator, and transmits the input parameters to the camera. The camera derives and sets camera parameters corresponding to the operation mode based on the input parameters transmitted from the terminal.

Abstract: In installation work, a camera captures a vehicle including an occupant and a license plate of the vehicle in a view angle from an installation position of the camera and transmits, to the terminal, a captured image of the occupant and a captured image of the license plate in response to a setting request from a terminal. The terminal displays a setting screen including the captured image of the occupant and the captured image of the license plate, receives input of parameters including an operation mode of the camera and positional relationship information indicating a positional relationship between the camera and the vehicle according to manipulations of an operator, and transmits the input parameters to the camera. The camera derives and sets camera parameters corresponding to the operation mode based on the input parameters transmitted from the terminal.

Abstract: A vehicle monitoring system includes at least one camera, and a server that is communicably connected to a client terminal. The camera performs capturing a vehicle while switching a first capturing condition including an image parameter for capturing a number of the vehicle entering an angle of view of the camera and a second capturing condition including an image parameter for capturing an occupant's face of the vehicle, and transmits a first captured video under the first capturing condition and a second captured video under the second capturing condition to the server. The server arranges reproduction screens for the first captured video and the second captured video that are reproduceable in the client terminal and displays the reproduction screens on the client terminal based on the first captured video and the second captured video.

Abstract: A surveillance camera comprising an image capturing portion having a rotational drive portion for rotatingly driving an image capturing lens about a pan axis and an initial position sensor providing a reference to the pan angle of the image capturing lens, a base for the image capturing portion to be attached thereto with the pan axis positioned toward a changeable direction, a controller electrically connected to the drive portion and the initial position sensor, and restrictive portion for mechanically restricting the permissible pan angle of the image capturing lens to different angles in accordance with the direction of the image capturing portion as attached to the base. The controller detects the direction of the image capturing portion as attached to the base based on the angle of rotation of the drive portion and the position of the initial position sensor.

Abstract: A surveillance camera comprising an image capturing portion having a rotational drive portion for rotatingly driving an image capturing lens about a pan axis and an initial position sensor providing a reference to the pan angle of the image capturing lens, a base for the image capturing portion to be attached thereto with the pan axis positioned toward a changeable direction, a controller electrically connected to the drive portion and the initial position sensor, and restrictive portion for mechanically restricting the permissible pan angle of the image capturing lens to different angles in accordance with the direction of the image capturing portion as attached to the base. The controller detects the direction of the image capturing portion as attached to the base based on the angle of rotation of the drive portion and the position of the initial position sensor.

Abstract: An electronic camera includes an imager. The imager has an imaging surface to which an optical image of an object scene passing through an optical lens is irradiated. A detector detects a high-frequency component of a partial object scene image belonging to an adjustment area out of the object scene image generated in the imaging surface. A changer changes the distance from the optical lens to the imaging surface step by step. An adjuster adjusts the distance from the optical lens to the imaging surface to an appropriate distance on the basis of the high-frequency component detected by the detector in parallel with the changing processing by the changer. A restarter restarts the changer by changing a size and/or a position of the adjustment area in response to an acceptance of an area changing instruction.