Unlock instant, AI-driven research and patent intelligence for your innovation.

Driving behavior detection method, apparatus, electronic device and computer readable medium

A detection method and behavior technology, applied in the field of devices, electronic equipment and computer readable media, and driving behavior detection methods, can solve the problem of difficult and effective monitoring and management of dangerous driving behaviors of online car-hailing drivers and driving behaviors of online car-hailing drivers. Detection and other issues

Active Publication Date: 2020-05-12
BEIJING DIDI INFINITY TECH & DEV
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing online car-hailing platforms are still unable to detect the driving behavior of online car-hailing drivers, making it difficult to effectively monitor and manage dangerous driving behaviors of online car-hailing drivers

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Driving behavior detection method, apparatus, electronic device and computer readable medium
  • Driving behavior detection method, apparatus, electronic device and computer readable medium
  • Driving behavior detection method, apparatus, electronic device and computer readable medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] see figure 2 A flowchart of a driving behavior detection method is shown, the method can be applied to a mobile terminal, the mobile terminal is provided with a driver client, and the mobile terminal can detect the driver's driving behavior to determine whether the driver is driving dangerously Behavior.

[0060] figure 2 The driving behavior detection method shown in the example is applied to a mobile terminal, and the application scenario is an online car-hailing platform. The method includes the following steps:

[0061] Step S202, collecting acceleration data through the acceleration sensor on the mobile terminal; wherein, the acceleration data includes acceleration data a corresponding to the x-axis, y-axis and z-axis respectively x , a y and a z ;

[0062] Current smart mobile terminals generally include sensor devices such as acceleration sensors and gyroscopes. By obtaining the data collected by the above sensors and processing the data, it can be judged...

Embodiment 2

[0154] see Figure 10 The flow chart of another driving behavior detection method is shown, the method can be applied to a mobile terminal, the mobile terminal is provided with a driver client, and the mobile terminal can detect the driver's driving behavior to determine whether the driver is in danger driving behavior.

[0155] Figure 10 The driving behavior detection method shown in the example is applied to a mobile terminal, and the application scenario is an online car-hailing platform. The method includes the following steps:

[0156] Step S1001, when the mobile terminal turns on the driving behavior detection function, collect acceleration data through the acceleration sensor on the mobile terminal;

[0157] If the mobile terminal activates the navigation function and / or receives orders through the online car-hailing platform, the driving behavior detection function is turned on; and after the driving behavior detection function is turned on, the acceleration data is...

Embodiment 3

[0168] For ease of understanding, this embodiment provides a specific application example in which the online car-hailing platform uses the detection method provided in the foregoing embodiments to detect dangerous driving behavior.

[0169] Scenario 1. At this time, the driver is a private car owner. The mobile terminal of the private car owner is placed in the current vehicle. The following process can be performed through the mobile terminal:

[0170] The owner of a private car goes from place A to place B. Before driving the vehicle or during the process of driving the vehicle, a certain navigation software on the mobile terminal is turned on, and the navigation function of the navigation software is activated.

[0171] At this time, after the driver client terminal on the mobile terminal detects that the navigation function of a certain navigation software is turned on, it turns on the driving behavior detection function. And after the detection function is turned on, the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a driving behavior detection method, a device, electronic equipment and computer readable media, and relates to the technical field of terminal equipment. The method comprises the following steps that accelerated speed data is collected through an accelerated speed sensor of a mobile terminal; wherein, the accelerated speed data include the corresponding accelerated speed data ax, ay and az of the X-axis, Y-axis and Z-axis correspondingly; according to the size of ax, ay and az, the data interval of suspected dangerous driving behavior is determined; the accelerated speed data in the data interval is extracted; coordinate transformation is carried out on the extracted accelerated speed data to obtain the target data; feature extraction of the target data is carried out according to preset feature parameters; and according to the extracted feature, whether a dangerous driving behavior is existed or not is determined. The driving behavior detection method, the device, the electronic equipment and the computer readable media can detect dangerous driving behaviors of drivers in time and effectively, so that dispatching strategy of online car-hailing platform is optimized.

Description

technical field [0001] The present application relates to the technical field of terminal equipment, and in particular to a driving behavior detection method, device, electronic equipment and computer readable medium. Background technique [0002] With the rapid development of our country's highway construction, the number of vehicles has also continued to grow. The huge number of vehicles brings frequent traffic accidents, so safe driving has become a major concern of people. For drivers, drivers with dangerous driving behaviors rarely realize that they have dangerous driving behaviors, which brings great traffic safety hazards. [0003] Especially with the rise of online car-hailing in the past two years, it is necessary to detect the driver's driving behavior in real time. Real-time detection of the driver's driving behavior can not only ensure the personal safety of passengers, but also ensure the personal safety of the driver. Some online car-hailing drivers will have...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B60W40/09B60W50/14
CPCB60W40/09B60W50/14B60W2520/105B60W2520/125
Inventor 张航陈奥汪恒智
Owner BEIJING DIDI INFINITY TECH & DEV