驾驶行为特征分析数据集

trip_id：行程唯一标识，一次点火到熄火为一个行程。
timestamp：数据点时间戳（UTC时间，毫秒级）
odo_km：车辆总行驶里程
speed_kmh：实时车速（公里/小时）
accel_pedal_position：加速踏板开度（百分比）
brake_pedal_status：制动踏板状态（布尔值，0/1）
motor_torque_nm：电机输出扭矩（牛·米）
motor_power_kw：电机功率（千瓦）
accel_x, accel_y, accel_z：基于原始加速度计数据计算的车辆三轴加速度（经坐标转换和滤波）
is_harsh_accel：标识是否为急加速
is_harsh_brake：标识是否为急刹车
is_harsh_steer：标识是否为急转弯
energy_consumption_kwh_per_100km：本次行程的百公里综合电耗（计算值）
smooth_driving_score：基于多项行为指标计算的驾驶平顺性评分
eco_driving_score：基于能耗效率计算的环保驾驶评分（0-100分）

trip_id: Unique trip identifier, where one trip is defined as the period from vehicle ignition to shutdown.
timestamp: Timestamp of the data point (UTC time, in milliseconds)
odo_km: Total driving mileage of the vehicle
speed_kmh: Real-time vehicle speed (kilometers per hour)
accel_pedal_position: Accelerator pedal opening (percentage)
brake_pedal_status: Brake pedal status (boolean value, 0/1)
motor_torque_nm: Motor output torque (Newton-meter, N·m)
motor_power_kw: Motor power (kilowatt, kW)
accel_x, accel_y, accel_z: Three-axis acceleration of the vehicle calculated from original accelerometer data, after coordinate conversion and filtering
is_harsh_accel: Flag indicating harsh acceleration behavior
is_harsh_brake: Flag indicating harsh braking behavior
is_harsh_steer: Flag indicating harsh steering behavior
energy_consumption_kwh_per_100km: Comprehensive 100-kilometer electricity consumption of the current trip (calculated value)
smooth_driving_score: Driving smoothness score calculated based on multiple behavioral indicators
eco_driving_score: Eco-driving score calculated based on energy consumption efficiency, ranging from 0 to 100 points

搜集汇总

背景与挑战

背景概述

该数据集展示了上海市数据产品知识产权登记管理系统中的登记公示信息，主要包含一系列非遗传统手工艺的高精度三维数字模型产品，如绳编、钩针、根雕等，由赣州市章贡区文化广电旅游局申请，类型为数据加工集合。这些条目记录了产品名称、申请人、类型和公示时间，反映了非遗文化数字化保护的实践案例。