A method for predicting traffic light information by using a LIDAR is provided. The method includes steps of: (a) on condition that each of metadata has been allocated for each of virtual boxes included in a region covered by the LIDAR, obtaining, by a server, at least part of start timing information and stop timing information of a plurality of vehicles for each of the virtual boxes; and (b) predicting, by the server, each of pieces of the traffic light information respectively corresponding to each of the virtual boxes by referring to at least part of the start timing information and the stop timing information of the vehicles for each of the virtual boxes.

The present disclosure is directed to a traffic signal apparatus communication system and methods of communicating traffic information to vehicles using same. The traffic signal apparatus communication system includes a traffic signal apparatus for providing a message to a vehicle. The apparatus includes at least one spatially encoded marker, and the vehicle is configured to receive returns of a radar signal from the spatially-encoded marker. At least one controller of the vehicle is configured to determine the message encoded by the spatially-encoded marker based on the returns and to control the vehicle based on the message. The message may include a value indicating a time to a transition of a new state of the traffic signal apparatus, where the new state includes emission of light from one of a first light source, a second light source, or a third light source of the traffic signal apparatus.

The present disclosure is directed to a traffic signal apparatus communication system and methods of communicating traffic information to vehicles using same. The traffic signal apparatus communication system includes a traffic signal apparatus for providing a message to a vehicle. The apparatus includes at least one spatially encoded marker, and the vehicle is configured to receive returns of a radar signal from the spatially-encoded marker. At least one controller of the vehicle is configured to determine the message encoded by the spatially-encoded marker based on the returns and to control the vehicle based on the message. The message may include a value indicating a time to a transition of a new state of the traffic signal apparatus, where the new state includes emission of light from one of a first light source, a second light source, or a third light source of the traffic signal apparatus.

An information processing device includes a communication unit configured to communicate with a measurement equipment mounted on a competitor who participates in a competition, and a traffic regulation compliance determination unit configured to correct a time of the competition when determining, based on the positional information of the measurement equipment, that the competitor is complying with a traffic regulation stopping the competitor from proceeding while the competitor is prohibited from proceeding.

The present invention relates to a novel crosswalk light device. The device is designed to ensure that a crosswalk is highly visible during nighttime and other lowlight hours of the day to prevent accidents. The device comprises an LED floodlight mounted on top of a pedestrian crosswalk signal. The light illuminates the crosswalk area during the walking phase of the crosswalk. The light is wired through a series of relays and a capacitor to hold steady voltage. Accordingly, the device maintains an optimal level of safety for both pedestrians and motorists.

A traffic light assembly is disclosed with red, amber and green lights. While light is being emitted, a flashing sequence pattern is generated within the area to enhance the meaning of the signal communicated to the driver. The sequence pattern is formed by changing the colour of light emitted, and or by ceasing to emit light. An intermediate pattern that is different in configuration from any of the sequence patterns is provided at a transition between at least one of the red, amber and green lights to further communicate to the driver that the light signal is about to change and that action is about to be required.

An emergency vehicle notification system, including at least one illumination device disposed on at least a portion of a traffic light to illuminate at least one illumination setting, and a control unit removably disposed within and removably connected to an emergency vehicle to change the at least one illumination setting in response to changing an operation status using an alert signal.

A computer-implemented method for configuring a system model and a computer-implemented method for configuring a sensor model. There is also described a computer-implemented method for determining future switching behavior of a system unit, with the following steps: a) receiving the configured system model; b) receiving the configured sensor model, c) the configured sensor model being a probability distribution regarding how the sensor unit will behave in the specific time period; d) establishing at least one random sample of behavior of a sensor unit by sampling from the probability distribution; and e) determining the future switching behavior of the system unit and/or at least one associated statistical value on the basis of the established random sample by means of the trained system model. There is also described a corresponding computer program product.

A computer-implemented method for configuring a system model and a computer-implemented method for configuring a sensor model. There is also described a computer-implemented method for determining future switching behavior of a system unit, with the following steps: a) receiving the configured system model; b) receiving the configured sensor model, c) the configured sensor model being a probability distribution regarding how the sensor unit will behave in the specific time period; d) establishing at least one random sample of behavior of a sensor unit by sampling from the probability distribution; and e) determining the future switching behavior of the system unit and/or at least one associated statistical value on the basis of the established random sample by means of the trained system model. There is also described a corresponding computer program product.

A traffic indication information determining method includes: obtaining n pieces of first traffic indication information from n sensors, where the first traffic indication information is used to indicate traffic indication information of a traffic command target, the traffic indication information is used to provide a road traffic rule for a vehicle, and n is an integer greater than or equal to 1; and determining second traffic indication information based on the n pieces of first traffic indication information. In the method, the n pieces of first traffic indication information of the traffic command target are obtained based on the n sensors, and then the second traffic indication information used when the vehicle actually travels is determined based on the n pieces of first traffic indication information.