An example method includes detecting a potential threat to a vehicle that is external to the vehicle, determining a severity level of the potential threat and a location of the potential threat relative to the vehicle, and displaying an indication of the potential threat on an electronic display in a particular portion of the electronic display corresponding to the location and with a particular display attribute corresponding to the severity level. The particular portion is one of a plurality of different portions of the electronic display each corresponding to different threat locations, and the particular display attribute is one of a plurality of different display attributes corresponding to different severity levels. A corresponding system that detects and displays notifications of potential threats is also disclosed.

Disclosed are a method by which a first device transmits a message in a wireless communication system supporting sidelink, and a device therefor according to various embodiments. The method comprises: a step in which the first device receives a first safety message from a second device; a step of evaluating a collision risk on the basis of the first safety message and generating first event information on the basis of the collision risk evaluation; and a step of transmitting a threat notification message (TNM) including identification information of the second device and the first event information, wherein when the first safety message is a personal safety message (PSM), the threat notification message further includes information on a first risk region determined in response to the first event information.

A platooning control system is based on active collision avoidance control. The system includes a first platooning control apparatus located in a foremost leading vehicle in a platoon for determining whether it is possible for the leading vehicle to collide when the leading vehicle is fully braked and whether it is possible to avoid collision when it is determined that collision will occur when the leading vehicle is fully braked, calculating a longitudinal deceleration profile and a transverse path of the leading vehicle, and collision with following vehicles that follow the leading vehicle, and transmitting the calculation result to the following vehicles. The system includes a second platooning control apparatus located in a following vehicle for determining whether it is possible for the following vehicle to avoid collision according to whether, from the first platooning control apparatus, it is possible for the leading vehicle to collide when the leading vehicle is fully braked and whether it is possible to avoid collision when it is determined that collision will occur when the leading vehicle is fully braked, and allowing the following vehicle to follow the leading vehicle or perform collision avoidance control separately from the leading vehicle.

A method for enabling an interoperable vehicle safety network using wireless communication makes use of multiple traffic-monitoring devices that wirelessly communicate with each other. Each traffic-monitoring device records time-dependent inertial (TDI) data to determine a current trajectory. The TDI data includes current location, current velocity, and current orientation information. This information is used to monitor the current trajectory of each traffic-monitoring device and to predict the future position of each traffic-monitoring device. The trajectory of traffic-monitoring devices that are nearby to each other are analyzed to determine if there is a possibility of the devices colliding. If there is a possibility of the traffic-monitoring devices colliding, an alert is generated to prevent the collision. Additionally, the traffic-monitoring device sends out an emergency message if an accident actually occurs.

Methods and systems for assessing, detecting, and responding to malfunctions involving components of autonomous vehicles and/or smart homes are described herein. Malfunctions may be detected by receiving sensor data from a plurality of sensors. One of these sensors may be selected for assessment. An electronic device may obtain from the selected sensor a set of signals. When the set of signals includes signals that are outside of a determined range of signals associated with proper functioning for the selected sensor, it may be determined that the selected sensor is malfunctioning. In response, an action may be performed to resolve the malfunction and/or mitigate consequences of the malfunction.

A map information system includes a map database including map information; and a driving assist level determination device. The map information is associated with an evaluation value indicating a certainty of the map information for each location in an absolute coordinate system. Information indicating that the intervention operation is performed is included in driving environment information indicating a driving environment of a vehicle. The driving assist level determination device is configured to acquire, based on the driving environment information, intervention operation information indicating an intervention operation location where the intervention operation is performed, acquire, based on the map information, the evaluation value for each point or section in a target range, and determine, based on the evaluation value and the intervention operation location, an allowable level for each point or section within the target range.

A warning system for an automated vehicle includes an object-detector, a location-detector, a transceiver, and a controller. The object-detector is used to determine a separation-distance to a target-vehicle from a host-vehicle. The location-detector is used to provide global-positioning-system-coordinates (GPS-coordinates) of the target-vehicle. The transceiver is used to transmit a proximity-warning to the target-vehicle. The controller is in communication with the object-detector, the location-detector, and the transceiver. The controller is configured to operate the transceiver to transmit the proximity-warning when the separation-distance between the host-vehicle and the target-vehicle is less than a distance-threshold. The proximity-warning includes the GPS-coordinates of the target-vehicle and the separation-distance.

The present disclosure relates to an active rear collision avoidance apparatus and method. The apparatus includes a sensor for acquiring information by detecting at least one of a preceding vehicle, a vehicle at risk of collision or other vehicles; and a controller for determining a possibility of collision between the vehicle at risk of collision and the host vehicle, determining a direction of avoidance preferentially from where an avoidable area exists in response to the driving of the vehicle at risk of collision, if the possibility of collision is higher than or equal to a threshold point, controlling the host vehicle to drive to avoid in the determined direction of avoidance, and controlling the host vehicle to drive to avoid a possible collision in response to a response to the transmitted avoidance request signal from the preceding vehicle and/or the other vehicle.

Methods and systems for autonomous vehicle recharging or refueling are disclosed. Autonomous vehicles may be automatically refueled by routing the vehicles to available fueling stations when not in operation, according to methods described herein. A fuel level within a tank of an autonomous vehicle may be monitored until it reaches a refueling threshold, at which point an on-board computer may generate a predicted use profile for the vehicle. Based upon the predicted use profile, a time and location for the vehicle to refuel the vehicle may be determined. In some embodiments, the vehicle may be controlled to automatically travel to a fueling station, refill a fuel tank, and return to its starting location in order to refuel when not in use.

Provided is a vehicle including: a camera provided on the vehicle to have an external view of the vehicle and acquiring image data; a radar provided in the vehicle to have an external sensing field of view of the vehicle and obtaining radar data; and a controller including at least one processor for processing image data acquired by the camera and radar data acquired by the radar, and wherein when an attempt to change the lane of the vehicle is detected, the controller may detect other vehicle on the side of the lane to be changed based on the radar data, determine whether a collision with the other vehicle is possible based on driving information received from the other vehicle through a communication module of the vehicle, and transmit a warning signal for controlling the warning system of the vehicle to the vehicle in case of a collision with the other vehicle is expected.