PerceptionData

This is a ROS message definition.

Source

# 感知流(Topic 消息)
std_msgs/Header header          # timestamp + frame_id(tf2/rosbag 集成必须)
uint32 seq                      # 序号(检测丢失用)
string perception_type          # "visual", "tactile", "auditory", "proprioceptive", "procedural"
string description              # 人类可读描述(至少 5 字符)
string data                     # JSON 原始数据
string metadata                 # JSON 元数据
string session_id               # 关联 session(选填)
string collection               # 选填