Sidelink based vehicle-to-pedestrian system

A method for wireless communications by a vehicle user equipment (UE), comprising:

• receiving control signaling that indicates a resource allocation for a sidelink channel for vehicle-to-pedestrian communications;
• receiving, within the resource allocation for the sidelink channel, a message from a first UE that comprises an identifier of the first UE and location data of the first UE;
• and
• transmitting, via the sidelink channel, a collision warning message comprising the identifier of the first UE based at least in part on a collision predicted with the first UE using the location data.

An apparatus for wireless communications by a user equipment (UE), comprising:

• a processor, memory coupled with the processor;
• and instructions stored in the memory and executable by the processor to cause the apparatus to:
• receive control signaling that indicates a resource allocation for a sidelink channel for pedestrian to vehicle communications;
• transmit, within the resource allocation of the sidelink channel, a message that comprises an identifier of the UE, wherein the message is transmitted based at least in part on movement data of the UE being classified as pedestrian movement;
• and
• monitor the sidelink channel for a collision warning message from a vehicle UE that comprises the identifier of the UE based at least in part on transmitting the message.

An apparatus for wireless communications by a vehicle user equipment (UE), comprising:

• a processor, memory coupled with the processor;
• and
• instructions stored in the memory and executable by the processor to cause the apparatus to:
• receive control signaling that indicates a resource allocation for a sidelink channel for vehicle-to-pedestrian communications;
• receive, within the resource allocation for the sidelink channel, a message from a first UE that comprises an identifier of the first UE and location data of the first UE;
• and
• transmit, via the sidelink channel, a collision warning message comprising the identifier of the first UE based at least in part on a collision predicted with the first UE using the location data.