Overspeed identification method and device, terminal apparatus and computer storage medium
An identification method and computer program technology, applied in the field of data processing, can solve problems such as application scenario limitations and inflexible data acquisition methods, so as to achieve flexible data acquisition methods, solve inflexible data acquisition methods, and reduce the limitations of application scenarios. Effect
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Embodiment 1
[0076] The following describes an overspeed identification method provided in Embodiment 1 of the present application, please refer to the attached figure 1 , the speeding identification method in Embodiment 1 of the present application includes:
[0077] S101. Obtain the vehicle information collected by the tire pressure sensor through wireless communication;
[0078] Most of the current vehicles are equipped with a tire pressure monitoring system (Tire Pressure Monitoring System, TPMS). The tire pressure sensor in the tire pressure monitoring system is usually arranged at the wheel hub of the vehicle tire, and the tire pressure sensor can be composed of one or more combinations of sensors such as pressure sensors, acceleration sensors, and temperature sensors.
[0079] The vehicle information collected by the tire pressure sensor may include radial acceleration and angular velocity of the tire pressure sensor. Since the tire pressure sensor performs data interaction with t...
Embodiment 2
[0130] Embodiment 2 of the present application provides an overspeed identification device. For the convenience of description, only the parts relevant to the present application are shown, such as image 3 As shown, the overspeed identification device includes,
[0131] A data acquisition module 301, configured to acquire vehicle information collected by the tire pressure sensor through wireless communication;
[0132] an instantaneous speed module 302, configured to determine the instantaneous speed of the vehicle according to the vehicle information;
[0133] The speed limit module 303 is used to obtain the position information of the vehicle, and determine the speed limit according to the position information;
[0134] An overspeed identification module 304, configured to determine that an overspeed event occurs if the instantaneous speed is greater than the speed limit.
[0135] Further, the device also includes:
[0136] An overspeed uplink module, configured to send ...
Embodiment 3
[0154] Figure 4 It is a schematic diagram of a terminal device provided in Embodiment 3 of the present application. Such as Figure 4 As shown, the terminal device 4 of this embodiment includes: a processor 40 , a memory 41 and a computer program 42 stored in the memory 41 and operable on the processor 40 . When the processor 40 executes the computer program 42, the steps in the embodiment of the above speeding identification method are realized, for example figure 1 Steps S101 to S104 are shown. Alternatively, when the processor 40 executes the computer program 42, it realizes the functions of the modules / units in the above-mentioned device embodiments, for example image 3 The functions of modules 301 to 304 are shown.
[0155] Exemplarily, the computer program 42 can be divided into one or more modules / units, and the one or more modules / units are stored in the memory 41 and executed by the processor 40 to complete this application. The one or more modules / units may be ...
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