The invention provides a statistical method, device and equipment for transportation times of an
engineering vehicle and a medium. The statistical method comprises the steps that a vehicle end obtains acceleration data in three directions in an idling state; the vehicle end performs
frequency domain analysis on the acceleration data to obtain the power
spectral density at the current
idle speed moment, and determines a real-time empty and
heavy load state based on the power
spectral density; the vehicle end transmits the empty and
heavy load state to a trip counting platform; wherein the no-load and heavy-load state is used for generating a no-load and heavy-load curve of the vehicle, the no-load and heavy-load curve is used for counting the number of transportation times of the vehicle, and the acceleration data is collected through a
consumer-level
triaxial accelerometer. The device is high in adaptability to different
engineering vehicles, simple in structure, high in accuracy, high in transportation
road condition interference resistance, low in cost, high in robustness, durable, practical, convenient to integrate with other sensors for judgment, and convenient to install and use.