A blind spot warning indication device for an exterior mirror of an automobile includes a light guide member. A plurality of wedge-shaped bosses are arranged side by side along an axis on the light guide member corresponding to a setting direction of the PCB. One side of each of the plurality of wedge-shaped bosses has a light incident end surface for aligning with a corresponding light source. An upper surface of each of the plurality of wedge-shaped bosses includes a light reflecting side having an optical pattern for reflecting and scattering. The reflecting side having the optical pattern is an upwardly convex arc surface. A lower surface of the wedge-shaped boss has a light emitting side. The outermost wedge-shaped boss has the largest curvature of the light-reflecting side compared to the other wedge-shaped bosses arranged side by side, and the outermost wedge-shaped boss has the longest length of the light-emitting side compared to the other wedge-shaped bosses arranged side by side. The device has the functions of reflection and scattering at the same time. The uniformity of the emitted light at the front surface and certain angles is better, and the warning effectiveness is improved. The LOGO pattern can be better combined with the emitted light.

A motorcycle including a body having a front part, a tail part and a central part between the front part and the tail part, a front and rear wheel constrained to the body, a traction engine constrained to the body and operatively connected to one of the wheels, an optical emergency signalling device fixed to the body, arranged and oriented to be visible by a vehicle that is following the motorcycle, an electronic control unit operatively connected to the optical emergency signalling device, a detection system adapted to detect the loss of grip and/or a risk of loss of grip of at least one of the two wheels of the motorcycle, where the electronic control unit is adapted and configured to activate the optical emergency signalling device, if the detection system detects a loss of grip and/or a risk of loss of grip.

A motorcycle including a body having a front part, a tail part and a central part between the front part and the tail part, a front and rear wheel constrained to the body, a traction engine constrained to the body and operatively connected to one of the wheels, an optical emergency signalling device fixed to the body, arranged and oriented to be visible by a vehicle that is following the motorcycle, an electronic control unit operatively connected to the optical emergency signalling device, a detection system adapted to detect the loss of grip and/or a risk of loss of grip of at least one of the two wheels of the motorcycle, where the electronic control unit is adapted and configured to activate the optical emergency signalling device, if the detection system detects a loss of grip and/or a risk of loss of grip.

A multifunctional automobile alarm lamp includes an LED lighting device, a lamp housing, a rod mounting base and a lighting control device. The LED lighting device is installed in the lamp housing; the rod mounting base includes a connecting rod, a connecting board and a fixing bracket; the connecting board is for connecting the lamp housing; the connecting rod is for connecting the connecting board; the connecting rod is connected to the fixing bracket by a sliding sleeve method; the fixing bracket is installed to the top of the police car at where the alarm lamp is situated; the lighting control device is connected to the LED lighting device for controlling the lighting method of the LED lighting device. The present invention can expand the application functions of the LED alarm lamp.

A multifunctional automobile alarm lamp includes an LED lighting device, a lamp housing, a rod mounting base and a lighting control device. The LED lighting device is installed in the lamp housing; the rod mounting base includes a connecting rod, a connecting board and a fixing bracket; the connecting board is for connecting the lamp housing; the connecting rod is for connecting the connecting board; the connecting rod is connected to the fixing bracket by a sliding sleeve method; the fixing bracket is installed to the top of the police car at where the alarm lamp is situated; the lighting control device is connected to the LED lighting device for controlling the lighting method of the LED lighting device. The present invention can expand the application functions of the LED alarm lamp.

An exterior trim element for a motor vehicle, including a glass cover disposed on a support member, the glass cover having an outer face and an inner face. A display system for projecting an image is integrated to a cover part on the inner face of the glass cover glass.

A warning system for an energy storage system of a vehicle is provided. The warning system includes an energy storage control unit configured to detect a hazardous condition of an energy storage; and an illumination system configured to illuminate a ground area adjacent to the vehicle at the location of the energy storage for which a hazardous condition is detected.

A warning system for an energy storage system of a vehicle is provided. The warning system includes an energy storage control unit configured to detect a hazardous condition of an energy storage; and an illumination system configured to illuminate a ground area adjacent to the vehicle at the location of the energy storage for which a hazardous condition is detected.

A remote computer system may receive data associated with an autonomous vehicle traversing an environment along a route in accordance with a planned trajectory and data associated with an event within the environment and cause a display to display a representation of the autonomous vehicle. A request to generate an intermittent stopping action message comprising one or more of a position or orientation, a period of time, or a condition is received by the remote computer system and transmitted to the autonomous vehicle, wherein the autonomous vehicle is configured to move to the one or more of position or orientation for the period of time or until the condition is met, such that the vehicle moves to or is at the one or more of position or orientation prior to the event occurring.

A remote computer system may receive data associated with an autonomous vehicle traversing an environment along a route in accordance with a planned trajectory and data associated with an event within the environment and cause a display to display a representation of the autonomous vehicle. A request to generate an intermittent stopping action message comprising one or more of a position or orientation, a period of time, or a condition is received by the remote computer system and transmitted to the autonomous vehicle, wherein the autonomous vehicle is configured to move to the one or more of position or orientation for the period of time or until the condition is met, such that the vehicle moves to or is at the one or more of position or orientation prior to the event occurring.