The present application provides a method and an apparatus for testing a ramp driving performance, and a storage medium, where the method includes: controlling, according to a preset traveling track, an automatic driving vehicle to perform a stopping operation when the automatic driving vehicle is traveling on a ramp to a reference position; obtaining relative position information between an actual stopping position of the automatic driving vehicle and a reference object disposed at the reference position; and determining, according to the relative position information, whether the automatic driving vehicle is accurately stopped on the ramp. In the technical solution, the driving performance of the automatic driving vehicle in a special scenario such as ramp stopping can be accurately detected, thereby ensuring a driving safety of the automatic driving vehicle in the ramp stopping scenario.

An operation system includes: electronic keys; and an on-vehicle apparatus mounted on an industrial vehicle and to transmit and receive a signal to and from the electronic keys. The electronic keys include an output unit to output key information toward the on-vehicle apparatus. The on-vehicle apparatus includes a determination unit to determine, on the basis of acquired key information acquired, whether driving of the industrial vehicle having the on-vehicle apparatus mounted thereon is allowed, and an input unit to receive a video signal from an imaging apparatus to capture a video of a periphery of the industrial vehicle. When the determination unit has determined that the driving is allowed, the video corresponding to a predetermined time and captured before and after a timing of a trigger is stored in association with the key information, the trigger being a signal from a sensor to measure a status of the industrial vehicle.

An operation system includes: electronic keys; and an on-vehicle apparatus mounted on an industrial vehicle and to transmit and receive a signal to and from the electronic keys. The electronic keys include an output unit to output key information toward the on-vehicle apparatus. The on-vehicle apparatus includes a determination unit to determine, on the basis of acquired key information acquired, whether driving of the industrial vehicle having the on-vehicle apparatus mounted thereon is allowed, and an input unit to receive a video signal from an imaging apparatus to capture a video of a periphery of the industrial vehicle. When the determination unit has determined that the driving is allowed, the video corresponding to a predetermined time and captured before and after a timing of a trigger is stored in association with the key information, the trigger being a signal from a sensor to measure a status of the industrial vehicle.

A method of retrofitting a fleet asset to enable real-time damage monitoring thereof comprises securing a plurality of wires along outer surfaces of the fleet asset. The method includes configuring a control unit to: (a) continuously transmit current through each of the plurality of wires; (b) identify a damage event in response to a break in the transmitted current in any of the plurality of wires; and (c) formulate damage event data associated with the damage event in response to the identification of the damage event, the damage event data including a location of a damage. The method comprises causing the damage event data to be transmitted to a remote location.

A method of retrofitting a fleet asset to enable real-time damage monitoring thereof comprises securing a plurality of wires along outer surfaces of the fleet asset. The method includes configuring a control unit to: (a) continuously transmit current through each of the plurality of wires; (b) identify a damage event in response to a break in the transmitted current in any of the plurality of wires; and (c) formulate damage event data associated with the damage event in response to the identification of the damage event, the damage event data including a location of a damage. The method comprises causing the damage event data to be transmitted to a remote location.

The present invention relates to a camera module, comprising: a lens barrel including a body part, and an extension part extending outwardly from the body part; a front body including a through hole into which the body part is inserted, and a placing part on the top of which the extension part is disposed; and an adhesive disposed between the extension part and the placing part, wherein a concave-convex part may be formed on the placing part. The present invention has an effect of enhancing adhesive force between the lens barrel and the front body, thereby maintaining airtightness of an inner space and improving reliability and stability.

The present invention relates to a camera module, comprising: a lens barrel including a body part, and an extension part extending outwardly from the body part; a front body including a through hole into which the body part is inserted, and a placing part on the top of which the extension part is disposed; and an adhesive disposed between the extension part and the placing part, wherein a concave-convex part may be formed on the placing part. The present invention has an effect of enhancing adhesive force between the lens barrel and the front body, thereby maintaining airtightness of an inner space and improving reliability and stability.

A bumper for a vehicle, comprising at least one part made of resilient material, having a curved front portion forming an inner cavity. The front portion has apertures enabling the cavity to be put into communication with the exterior of the resilient part. At least one marking fluid cell is provided inside the cavity. A fastener is provided to fasten the one part to the vehicle.

A vehicle bumper comprising at least one part made of resilient material, in the interior of which there is provided at least one marking fluid cell with an opening to the exterior. The opening is closed by a closure device which, under the effect of a pressure applied with a determined intensity, can open up the opening, allowing the marking fluid to access the exterior of the cell through which the marking fluid can flow, and also comprising a securing element configured to secure the at least one part on the vehicle.

A vehicle bumper comprising at least one part made of resilient material, in the interior of which there is provided at least one marking fluid cell with an opening to the exterior. The opening is closed by a closure device which, under the effect of a pressure applied with a determined intensity, can open up the opening, allowing the marking fluid to access the exterior of the cell through which the marking fluid can flow, and also comprising a securing element configured to secure the at least one part on the vehicle.