Method, device and equipment for counting transportation times of engineering vehicle and medium
A technology of engineering vehicles and statistical methods, applied in the field of engineering vehicle transportation, can solve the problem of high statistical cost of engineering vehicle transportation trips, and achieve the effects of convenient integration and fusion judgment, convenient installation and use, and strong adaptability
Pending Publication Date: 2022-08-05
HANGZHOU HOPECHART
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Problems solved by technology
[0009] The invention provides a method, device, equipment and medium for counting the number of trips of engineering vehicles, which are used to solve the problem of counting the number of trips in the prior art, and to overcome the high cost of counting the number of trips of engineering vehicles in the prior art.
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[0058] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention. , not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0059] figure 1 This is one of the schematic flow charts of the method for counting the number of transportation trips of construction vehicles provided in the embodiment of the present application. refer to figure 1 , the embodiment of the present application provides a method for counting the number of transportation trips of construction vehicles, including:
[0060] Step 10, the vehicle end acquires three-di...
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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.
Description
technical field [0001] The invention relates to the technical field of engineering vehicle transportation, in particular to a method, device, equipment and medium for counting the number of transportation trips of engineering vehicles. Background technique [0002] In the field of engineering transportation, engineering vehicles need to be loaded and unloaded at a specific location, and a complete transportation process is called a trip. The number of trips is a direct factor in the cost settlement between the engineering party, the transportation company and the driver. The statistics of the number of trips for each driver has become an important and low fault-tolerant link. For a large-scale transportation team, there are many drivers and vehicles, and the management cost is high, and the difficulty of counting the number of trips is also increased. A reliable and low-cost method of counting the number of trips is more important. [0003] In the current technological inve...
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Login to View More IPC IPC(8): G06F17/14G06F17/18
CPCG06F17/142G06F17/18
Inventor 王晓辉杨玉玲陈戗闫海龙余斌峰
Owner HANGZHOU HOPECHART