CN107316436B

CN107316436B - Dangerous driving state processing method, electronic device and storage medium

Info

Publication number: CN107316436B
Application number: CN201710643954.8A
Authority: CN
Inventors: 朱庆伟
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2017-07-31
Filing date: 2017-07-31
Publication date: 2021-06-18
Anticipated expiration: 2037-07-31
Also published as: CN107316436A

Abstract

The invention discloses a dangerous driving state processing method, electronic equipment and a storage medium, wherein the dangerous driving state processing method is applied to a mobile terminal on a vehicle and comprises the following steps: acquiring preset information; wherein the preset information includes: at least one of driving condition information of a vehicle, behavior condition information of a driver, physical sign condition information of the driver and emotional condition information of the driver; and when the preset information represents that the dangerous driving state is currently entered, executing preset operation of departing from the dangerous driving state.

Description

Dangerous driving state processing method, electronic device and storage medium

Technical Field

The present invention relates to the field of information technologies, and in particular, to a dangerous driving state processing method, an electronic device, and a storage medium.

Background

Dangerous driving is one of the important causes of traffic accidents and traffic abnormalities. Therefore, dangerous driving can be prevented in time, and the method is an important condition for reducing driving potential safety hazards, reducing traffic accidents and developing safe driving habits. However, in the conventional driving environment, dangerous driving is prevented by a traffic police or the like, but the traffic police cannot be limited to the situations such as manpower, and the problem that the dangerous driving cannot be found in time occurs. Therefore, how to timely stop dangerous driving or correct dangerous driving is a problem which needs to be solved urgently in the prior art.

Disclosure of Invention

In view of the above, embodiments of the present invention provide a dangerous driving state processing method, an electronic device and a storage medium to solve at least one problem in the prior art.

The technical scheme of the embodiment of the invention is realized as follows:

the first aspect of the embodiments of the present invention provides a dangerous driving state processing method, which is applied to a mobile terminal located on a vehicle, and includes:

acquiring preset information; wherein the preset information includes: at least one of driving condition information of a vehicle, behavior condition information of a driver, physical sign condition information of the driver and emotional condition information of the driver;

and when the preset information represents that the dangerous driving state is currently entered, executing preset operation of departing from the dangerous driving state.

Based on the above scheme, the obtaining of the preset information includes at least one of:

the mobile terminal detects the motion state of the mobile terminal by using a motion sensor of the mobile terminal so as to obtain the driving condition information;

collecting sound information within a vehicle to obtain the emotional condition information characterizing the emotional condition of the driver;

receiving behavior information of the driver operating the steering wheel, which is detected by a sensor located on the steering wheel;

receiving the sign condition information of the driver detected by a sign sensor;

and receiving the running condition information collected by the vehicle-mounted equipment carried by the vehicle.

Based on the above scheme, the method further comprises at least one of the following steps:

determining whether the current dangerous driving state is entered or not by combining the dangerous driving factor in the local database and the preset information;

sending the preset information to a cloud server;

and receiving an indication result indicating whether the cloud server enters the dangerous driving state currently.

Based on the above scheme, when the preset information represents that the dangerous driving state is currently entered, the executing of the predetermined operation of departing from the dangerous driving state includes at least one of:

outputting a dangerous driving prompt;

outputting mood-relieving audio information;

outputting a control instruction to the vehicle, wherein the control instruction is used for controlling the vehicle to forcibly exit a dangerous driving state;

and automatically initiating a call request to a predetermined communication terminal, wherein the communication between the mobile terminal and the predetermined communication terminal is used for prompting the vehicle to be separated from the dangerous driving state.

Based on the above scheme, the method further comprises:

acquiring relevant information of current dangerous driving, wherein the relevant information comprises: the type of dangerous driving and/or the danger rating of the dangerous driving;

when the preset information represents that the dangerous driving state is currently entered, executing a preset operation of departing from the dangerous driving state, wherein the preset operation comprises the following steps:

and executing the preset operation corresponding to the related information.

Based on the above scheme, the method further comprises:

acquiring road condition information and/or current time information of a road where a vehicle is located;

and determining whether the vehicle is in a dangerous driving state currently or not by combining the preset information with the road condition information and/or the current time information.

A second aspect of an embodiment of the present invention provides a mobile terminal, including:

an acquisition unit configured to acquire preset information; wherein the preset information includes: at least one of driving condition information of a vehicle, behavior condition information of a driver, physical sign condition information of the driver and emotional condition information of the driver;

and the execution unit is used for executing the preset operation of leaving the dangerous driving state when the preset information represents that the dangerous driving state is currently entered.

Based on the above scheme, the obtaining unit is at least configured to perform at least one of:

A third aspect of embodiments of the present invention provides a mobile terminal, including: a memory, a processor, and a computer program stored on the memory and executed by the processor;

the processor is connected with the memory and is used for implementing the dangerous driving state processing method provided by one or more of the technical schemes by executing the computer program.

A fourth aspect of the embodiments of the present invention provides a computer storage medium, where a computer program is stored, and after the computer program is executed, the method for processing a dangerous driving state provided in one or more of the foregoing technical solutions can be implemented.

According to the dangerous driving state processing method, the electronic device and the storage medium, the preset information is obtained, and when the preset information represents that the vehicle is in the dangerous driving state, the corresponding preset operation is executed to prompt the vehicle to be separated from the dangerous driving state, so that the traffic police does not need to monitor on site, the electronic device replaces the traffic police and other personnel to prompt the driver to pay attention to safe driving, driving safety is improved, traffic accidents are reduced, and traffic safety is improved.

Drawings

Fig. 1 is a schematic hardware configuration diagram of an alternative mobile terminal implementing various embodiments of the present invention;

FIG. 2 is a diagram of a wireless communication system for the mobile terminal shown in FIG. 1;

fig. 3 is a schematic flow chart of a first dangerous driving state processing method according to an embodiment of the present invention;

fig. 4 is a schematic flowchart of a second dangerous driving state processing method according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of another mobile terminal according to an embodiment of the present invention;

fig. 7 is a schematic diagram illustrating a comparison of driving routes of a normal driving and a dangerous driving according to an embodiment of the present invention;

FIG. 8 is a flowchart illustrating a process of building a historical database for determining whether the vehicle is in a dangerous driving state based on historical data according to an embodiment of the present invention;

FIG. 9 is a flowchart illustrating a third dangerous driving state processing method according to an embodiment of the present invention;

fig. 10 is a flowchart illustrating a fourth dangerous driving state processing method according to an embodiment of the present invention.

Detailed Description

It should be understood that the embodiments described herein are only for explaining the technical solutions of the present invention, and are not intended to limit the scope of the present invention.

A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.

The mobile terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a Personal Digital Assistant (PDA), a tablet computer (PAD), a Portable Multimedia Player (PMP), a navigation device, etc., and a stationary terminal such as a digital TV, a desktop computer, etc. In the following, it is assumed that the terminal is a mobile terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.

Fig. 1 is a schematic hardware configuration of a mobile terminal 100 implementing various embodiments of the present invention, and as shown in fig. 1, the mobile terminal 100 may include a wireless communication unit 110, an audio/video (a/V) input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, an interface unit 170, a controller 180, a power supply unit 190, and the like. Fig. 1 illustrates the mobile terminal 100 having various components, but it is to be understood that not all illustrated components are required to be implemented. More or fewer components may alternatively be implemented. The elements of the mobile terminal 100 will be described in detail below.

The wireless communication unit 110 typically includes one or more components that allow radio communication between the mobile terminal 100 and a wireless communication system or network. For example, the wireless communication unit 110 may include at least one of a broadcast receiving module 111, a mobile communication module 112, a wireless internet module 113, a short-range communication module 114, and a location information module 115.

The broadcast receiving module 111 receives a broadcast signal and/or broadcast associated information from an external broadcast management server via a broadcast channel. The broadcast channel may include a satellite channel and/or a terrestrial channel. The broadcast management server may be a server that generates and transmits a broadcast signal and/or broadcast associated information or a server that receives a previously generated broadcast signal and/or broadcast associated information and transmits it to a terminal. The broadcast signal may include a TV broadcast signal, a radio broadcast signal, a data broadcast signal, and the like. Also, the broadcast signal may further include a broadcast signal combined with a TV or radio broadcast signal. The broadcast associated information may also be provided via a mobile communication network, and in this case, the broadcast associated information may be received by the mobile communication module 112. The broadcast signal may exist in various forms, for example, it may exist in the form of an Electronic Program Guide (EPG) of Digital Multimedia Broadcasting (DMB), an Electronic Service Guide (ESG) of digital video broadcasting-handheld (DVB-H), and the like. The broadcast receiving module 111 may receive a signal broadcast by using various types of broadcasting systems. In particular, the broadcast receiving module 111 may receive a broadcast signal by using a signal such as multimedia broadcasting-terrestrial (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video broadcasting-handheld (DVB-H), forward link media (MediaFLO)^@) A digital broadcasting system of a terrestrial digital broadcasting integrated service (ISDB-T), etc. receives digital broadcasting. The broadcast receiving module 111 may be constructed to be suitable for various broadcasting systems that provide broadcast signals as well as the above-mentioned digital broadcasting systems. The broadcast signal and/or broadcast associated information received via the broadcast receiving module 111 may be stored in the memory 160 (or other type of storage medium).

The mobile communication module 112 transmits and/or receives radio signals to and/or from at least one of a base station (e.g., access point, node B, etc.), an external terminal, and a server. Such radio signals may include voice call signals, video call signals, or various types of data transmitted and/or received according to text and/or multimedia messages.

The wireless internet module 113 supports wireless internet access of the mobile terminal 100. The wireless internet module 113 may be internally or externally coupled to the terminal. The wireless internet access technology referred to by the wireless internet module 113 may include Wireless Local Area Network (WLAN), wireless compatibility authentication (Wi-Fi), wireless broadband (Wibro), worldwide interoperability for microwave access (Wimax), High Speed Downlink Packet Access (HSDPA), and the like.

The short-range communication module 114 is a module for supporting short-range communication. Some examples of short-range communication technologies include bluetooth^TMRadio Frequency Identification (RFID), infrared data association (IrDA), Ultra Wideband (UWB), zigbee^TMAnd so on.

The location information module 115 is a module for checking or acquiring location information of the mobile terminal 100. A typical example of the location information module 115 is a Global Positioning System (GPS) module. According to the current technology, a location information module as a GPS calculates distance information and accurate time information from three or more satellites and applies triangulation to the calculated information, thereby accurately calculating three-dimensional current location information according to longitude, latitude, and altitude. Currently, a method for calculating position and time information uses three satellites and corrects an error of the calculated position and time information by using another satellite. In addition, the location information module 115, which is a GPS, can calculate speed information by continuously calculating current location information in real time.

The a/V input unit 120 is used to receive an audio or video signal. The a/V input unit 120 may include a camera 121 and a microphone 122, and the camera 121 processes image data of still pictures or video obtained by an image capturing apparatus in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 151. The image frames processed by the cameras 121 may be stored in the memory 160 (or other storage medium) or transmitted via the wireless communication unit 110, and two or more cameras 121 may be provided according to the construction of the mobile terminal 100. The microphone 122 may receive sounds (audio data) via the microphone in a phone call mode, a recording mode, a voice recognition mode, or the like, and can process such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the mobile communication module 112 in case of a phone call mode. The microphone 122 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.

The user input unit 130 may generate key input data to control various operations of the mobile terminal 100 according to a command input by a user. The user input unit 130 allows a user to input various types of information, and may include a keyboard, dome sheet, touch pad (e.g., a touch-sensitive member that detects changes in resistance, pressure, capacitance, and the like due to being touched), scroll wheel, joystick, and the like. In particular, when the touch pad is superimposed on the display unit 151 in the form of a layer, a touch screen may be formed.

The sensing unit 140 detects a current state of the mobile terminal 100 (e.g., an open or closed state of the mobile terminal 100), a position of the mobile terminal 100, presence or absence of contact (i.e., touch input) by a user with the mobile terminal 100, an orientation of the mobile terminal 100, acceleration or deceleration movement and direction of the mobile terminal 100, and the like, and generates a command or signal for controlling an operation of the mobile terminal 100. For example, when the mobile terminal 100 is implemented as a slide-type mobile phone, the sensing unit 140 may sense whether the slide-type phone is opened or closed. In addition, the sensing unit 140 can detect whether the power supply unit 190 supplies power or whether the interface unit 170 is coupled with an external device.

The interface unit 170 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port (a typical example is a Universal Serial Bus (USB) port), a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The identification module may store various information for authenticating a user using the mobile terminal 100 and may include a User Identity Module (UIM), a SIM, a Universal Subscriber Identity Module (USIM), and the like. In addition, a device having an identification module (hereinafter, referred to as an "identification device") may take the form of a smart card, and thus, the identification device may be connected with the mobile terminal 100 via a port or other connection means.

The interface unit 170 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and the external device.

In addition, when the mobile terminal 100 is connected with an external cradle, the interface unit 170 may serve as a path through which power is supplied from the cradle to the mobile terminal 100 or may serve as a path through which various command signals input from the cradle are transmitted to the mobile terminal 100. Various command signals or power input from the cradle may be used as signals for recognizing whether the mobile terminal 100 is accurately mounted on the cradle.

The output unit 150 is configured to provide output signals (e.g., audio signals, video signals, alarm signals, vibration signals, etc.) in a visual, audio, and/or tactile manner. The output unit 150 may include a display unit 151, an audio output module 152, an alarm unit 153, and the like.

The display unit 151 may display information processed in the mobile terminal 100. For example, when the mobile terminal 100 is in a phone call mode, the display unit 151 may display a User Interface (UI) or a Graphical User Interface (GUI) related to a call or other communication (e.g., text messaging, multimedia file downloading, etc.). When the mobile terminal 100 is in a video call mode or an image capturing mode, the display unit 151 may display a captured image and/or a received image, a UI or GUI showing a video or an image and related functions, and the like.

Meanwhile, when the display unit 151 and the touch pad are overlapped with each other in the form of a layer to form a touch screen, the display unit 151 may serve as an input device and an output device. The display unit 151 may include at least one of a Liquid Crystal Display (LCD), a thin film transistor LCD (TFT-LCD), an Organic Light Emitting Diode (OLED) display, a flexible display, a three-dimensional (3D) display, and the like. Some of these displays may be configured to be transparent to allow a user to view from the outside, which may be referred to as transparent displays, and a typical transparent display may be, for example, a TOLED (transparent organic light emitting diode) display or the like. Depending on the particular desired implementation, mobile terminal 100 may include two or more display units (or other display devices), for example, mobile terminal 100 may include an external display unit (not shown) and an internal display unit (not shown). The touch screen may be used to detect a touch input pressure as well as a touch input position and a touch input area.

The audio output module 152 may convert audio data received by the wireless communication unit 110 or stored in the memory 160 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output module 152 may provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output module 152 may include a speaker, a buzzer, and the like.

The alarm unit 153 may provide an output to notify the mobile terminal 100 of the occurrence of an event. Typical events may include call reception, message reception, key signal input, touch input, and the like. In addition to audio or video output, the alarm unit 153 may provide output in different ways to notify the occurrence of an event. For example, the alarm unit 153 may provide an output in the form of vibration, and when a call, a message, or some other incoming communication (communicating communication) is received, the alarm unit 153 may provide a tactile output (i.e., vibration) to inform the user thereof. By providing such a tactile output, the user can recognize the occurrence of various events even when the user's mobile phone is in the user's pocket. The alarm unit 153 may also provide an output notifying the occurrence of an event via the display unit 151 or the audio output module 152.

The memory 160 may store software programs or the like for processing and controlling operations performed by the controller 180, or may temporarily store data (e.g., a phonebook, messages, still images, videos, etc.) that has been output or is to be output. Also, the memory 160 may store data regarding various ways of vibration and audio signals output when a touch is applied to the touch screen.

The Memory 160 may include at least one type of storage medium including a flash Memory, a hard disk, a multimedia card, a card-type Memory (e.g., SD or DX Memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a Read Only Memory (ROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a Programmable Read Only Memory (PROM), a magnetic Memory, a magnetic disk, an optical disk, and the like. Also, the mobile terminal 100 may cooperate with a network storage device that performs a storage function of the memory 160 through a network connection.

The controller 180 generally controls the overall operation of the mobile terminal 100. For example, the controller 180 performs control and processing related to voice calls, data communications, video calls, and the like. In addition, the controller 180 may include a multimedia module 181 for reproducing or playing back multimedia data, and the multimedia module 181 may be constructed within the controller 180 or may be constructed to be separated from the controller 180. The controller 180 may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch screen as a character or an image.

The power supply unit 190 receives external power or internal power and provides appropriate power required to operate various elements and components under the control of the controller 180.

The various embodiments described herein may be implemented in a computer-readable medium using, for example, computer software, hardware, or any combination thereof. For a hardware implementation, the embodiments described herein may be implemented using at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a processor, a controller, a microcontroller, a microprocessor, an electronic unit designed to perform the functions described herein, and in some cases, such embodiments may be implemented in the controller 180. For a software implementation, the implementation such as a process or a function may be implemented with a separate software module that allows performing at least one function or operation. The software codes may be implemented by software applications (or programs) written in any suitable programming language, which may be stored in the memory 160 and executed by the controller 180.

Up to this point, the mobile terminal 100 has been described in terms of its functions. Hereinafter, the slide-type mobile terminal 100 among various types of mobile terminals 100, such as a folder-type, bar-type, swing-type, slide-type mobile terminal 100, and the like, will be described as an example for the sake of brevity. Accordingly, the present invention can be applied to any type of mobile terminal 100, and is not limited to the slide type mobile terminal 100.

The mobile terminal 100 as shown in fig. 1 may be configured to operate with communication systems such as wired and wireless communication systems and satellite-based communication systems that transmit data via frames or packets.

A communication system in which the mobile terminal 100 according to the present invention is capable of operating will now be described with reference to fig. 2.

Such communication systems may use different air interfaces and/or physical layers. For example, the air interface used by the communication system includes, for example, Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA), and Universal Mobile Telecommunications System (UMTS) (in particular, Long Term Evolution (LTE)), global system for mobile communications (GSM), and the like. By way of non-limiting example, the following description relates to a CDMA communication system, but such teachings are equally applicable to other types of systems.

Referring to fig. 2, the CDMA wireless communication system may include a plurality of mobile terminals 100, a plurality of Base Stations (BSs) 270, Base Station Controllers (BSCs) 275, and a Mobile Switching Center (MSC) 280. The MSC280 is configured to interface with a Public Switched Telephone Network (PSTN) 290. The MSC280 is also configured to interface with a BSC275, which may be coupled to the BS270 via a backhaul. The backhaul may be constructed according to any of several known interfaces including, for example, E1/T1, ATM, IP, PPP, frame Relay, HDSL, ADSL, or xDSL. It will be understood that a system as shown in fig. 2 may include multiple BSCs 275.

Each BS270 may serve one or more sectors (or regions), each sector covered by a multi-directional antenna or an antenna pointing in a particular direction being radially distant from the BS 270. Alternatively, each partition may be covered by two or more antennas for diversity reception. Each BS270 may be configured to support multiple frequency allocations, with each frequency allocation having a particular frequency spectrum (e.g., 1.25MHz, 5MHz, etc.).

The intersection of partitions with frequency allocations may be referred to as a CDMA channel. The BS270 may also be referred to as a Base Transceiver Subsystem (BTS) or other equivalent terminology. In such a case, the term "base station" may be used to generically refer to a single BSC275 and at least one BS 270. The base stations may also be referred to as "cells". Alternatively, each sector of a particular BS270 may be referred to as a plurality of cell sites.

As shown in fig. 2, a Broadcast Transmitter (BT)295 transmits a broadcast signal to the mobile terminal 100 operating within the system. A broadcast receiving module 111 as shown in fig. 1 is provided at the mobile terminal 100 to receive a broadcast signal transmitted by the BT 295. In fig. 2, several satellites 300 are shown, for example, GPS satellites 300 may be employed. The satellite 300 assists in locating at least one of the plurality of mobile terminals 100.

In fig. 2, a plurality of satellites 300 are depicted, but it is understood that useful positioning information may be obtained with any number of satellites. The location information module 115, which is a GPS as shown in fig. 1, is generally configured to cooperate with satellites 300 to obtain desired positioning information. Other techniques that can track the location of the mobile terminal 100 may be used instead of or in addition to GPS tracking techniques. In addition, at least one GPS satellite 300 may selectively or additionally process satellite DMB transmission.

As a typical operation of the wireless communication system, the BS270 receives reverse link signals from various mobile terminals 100. The mobile terminal 100 is generally engaged in conversations, messaging, and other types of communications. Each reverse link signal received by a particular BS270 is processed within the particular BS 270. The obtained data is forwarded to the associated BSC 275. The BSC provides call resource allocation and mobility management functions including coordination of soft handoff procedures between BSs 270. The BSCs 275 also route the received data to the MSC280, which provides additional routing services for interfacing with the PSTN 290. Similarly, the PSTN290 interfaces with the MSC280, the MSC interfaces with the BSCs 275, and the BSCs 275 accordingly control the BS270 to transmit forward link signals to the mobile terminal 100.

The mobile communication module 112 of the wireless communication unit 110 in the mobile terminal accesses the mobile communication network based on the necessary data (including the user identification information and the authentication information) of the mobile communication network (such as the mobile communication network of 2G/3G/4G, etc.) built in the mobile terminal, so as to transmit the mobile communication data (including the uplink mobile communication data and the downlink mobile communication data) for the services of web browsing, network multimedia playing, etc. of the mobile terminal user.

The wireless internet module 113 of the wireless communication unit 110 implements a function of a wireless hotspot by operating a related protocol function of the wireless hotspot, the wireless hotspot supports access by a plurality of mobile terminals (any mobile terminal other than the mobile terminal), transmits mobile communication data (including uplink mobile communication data and downlink mobile communication data) for mobile terminal user's services such as web browsing, network multimedia playing, etc. by multiplexing the mobile communication connection between the mobile communication module 112 and the mobile communication network, since the mobile terminal essentially multiplexes the mobile communication connection between the mobile terminal and the communication network for transmitting mobile communication data, the traffic of mobile communication data consumed by the mobile terminal is charged to the communication tariff of the mobile terminal by a charging entity on the side of the communication network, thereby consuming the data traffic of the mobile communication data included in the communication tariff contracted for use by the mobile terminal.

Based on the above mobile terminal hardware structure and communication system, the present invention provides various embodiments of the method.

As shown in fig. 3, an embodiment of the present invention provides a dangerous driving state processing method, applied to a mobile terminal located on a vehicle, including:

step S110: acquiring preset information; wherein the preset information includes: at least one of driving condition information of a vehicle, behavior condition information of a driver, physical sign condition information of the driver and emotional condition information of the driver;

step S120: and when the preset information represents that the dangerous driving state is currently entered, executing preset operation of departing from the dangerous driving state.

In this embodiment, the mobile terminal may be a human-mounted mobile terminal such as a mobile phone, a tablet computer, or a wearable device carried by a driver, or may be a vehicle-mounted device located on the vehicle, for example, a vehicle-mounted communication device.

In this embodiment, the mobile terminal may obtain the preset information, and the method for obtaining the preset information includes: self-detection and reception from other devices.

In this embodiment, the preset information may include: the driving condition information of the vehicle, the behavior condition information of the driver, the physical sign condition information, the emotional condition information, and the like.

If the driver drives dangerously, it is apparent that the vehicle has characteristics of dangerous driving, such as speeding, e.g., emergency braking, turning, and frequent cutting or collision with another person's vehicle, which are one of the driving condition information. The running condition information directly reflects the driving state of the vehicle after the vehicle is driven.

The behavior condition information of the driver may be one of the behavior condition information that the driver is bound to operate the vehicle while driving the vehicle, and the behavior of the driver operating the vehicle may be one of the behavior condition information. In some embodiments, the vital sign condition information, such as the current occurrence of a heart rate overload and a body temperature overload, may indicate whether the current physical condition of the driver is unfavorable for driving.

In some cases, the behavior of the driver is restrained, the physical condition is normal, but a serious emotional problem occurs, and the driver continues to drive in the emotional condition, which may cause dangerous driving. In this embodiment, emotional condition information may also be obtained, for example, voice collection is started, and voice of the driver is collected, for example, whether various conditions such as dirty words and sighs are present or not are indicative of emotional problems. In some cases, the body temperature, the breathing rate, and the like of the driver are also collected as one of the emotional condition information.

In some embodiments, the preset information further comprises: for example, if the driver keeps driving for a time longer than a preset time, the driver may feel fatigue. If the driver is found to be in fatigue driving through the collection of the driving duration and the analysis of the driving duration, a rest prompt can be output in step S120 to prompt the driver to have a rest in time so as to avoid the driving danger of the fatigue driving.

The dangerous driving state in this embodiment may include: the driver is in driving states which may cause driving harm such as fatigue driving, drunk driving, unfavorable driving with sudden physical conditions and the like, unfavorable driving with emotional irritability and the like, wild driving and the like which harm the driver and unsafe driving with public safety and the like.

There are various implementation manners of the step S110, and several optional manners are provided below, and the following optional manners may be arbitrarily combined to be used for obtaining the preset information.

The first alternative is as follows:

the step S110 may include:

the mobile terminal detects the motion state of the mobile terminal by using a motion sensor of the mobile terminal so as to obtain the driving condition information; for example, the mobile terminal itself carries a gravity acceleration sensor, a speed sensor, an acceleration sensor, or the like, which can collect movement condition information following the movement of the vehicle to represent the driving condition information.

The second option is:

the step S110 may include:

collecting sound information within a vehicle to obtain the emotional condition information characterizing the emotional condition of the driver.

For example, the mobile terminal enters a recording mode, collects the sound of the driving position of the driver, and obtains whether the voice representing the emotion of the driver is included or not through voice recognition matching and the like, so as to obtain the emotion condition information.

In some cases, the emotion condition information may be obtained by inputting the behavior of the driver, for example, the frequency and/or magnitude of stepping on the brake or twisting the steering wheel, into a preset recognition model, and the recognition model may match the information collected at present with the behavior of the driver in a poor mood state.

The optional mode three:

the step S110 may include:

and receiving behavior information of the driver operating the steering wheel, which is detected by a sensor positioned on the steering wheel.

For example, the user may tap the steering wheel with force in a case where the user is relatively impatient and unsuitable to drive, and the form condition may be obtained by a pressure sensor or the like provided on the steering wheel. The behavior information of the steering wheel of the driver can be further characterized by the motion condition of the steering wheel arranged on the steering wheel in some embodiments.

The optional mode four:

the step S110 may include:

receiving the sign condition information of the driver detected by a sign sensor.

For example, a thermometer may be disposed on the steering wheel to detect the palm of the driver to obtain the current body temperature of the user, for example, the driver may wear a sensor capable of detecting heartbeat, such as a bracelet, or a respiration sensor capable of detecting respiration, and these sensors may collect the detected physical sign information to the mobile terminal. The mobile terminal may receive the vital sign information from these sensors via bluetooth, WiFi direct, or device-to-device (D2D) connections.

The optional mode four:

Under some circumstances, the vehicle can carry the vehicle-mounted device, for example, a gravity sensor, an audio collector and the like mounted on the vehicle, and the preset information can be detected by the vehicle-mounted device and sent to the mobile terminal, so that the mobile terminal can conveniently acquire the condition information of each type, and the preset operation of separating the current vehicle from the dangerous driving condition can be conveniently executed by comprehensive decision of the mobile terminal.

In some embodiments, the mobile terminal itself is set up with a local database in which dangerous driving factors characterizing dangerous driving conditions are stored based on historical or empirical data. Dangerous driving factors here may include: dangerous driving factors such as rapid braking factor, rapid turning factor, rapid lane changing factor, rapid acceleration factor and rapid falling factor.

In some embodiments, the dangerous driving factor further comprises: dangerous sign factors, dangerous emotion factors, dangerous behavior factors and the like.

And comparing various kinds of condition information in the preset information with corresponding factors to determine whether symptoms of one or more aspects of dangerous driving appear currently.

In summary, the method further comprises:

and determining whether the current dangerous driving state is entered or not by combining the dangerous driving factor in the local database and the preset information.

In some embodiments, the first terminal does not identify itself, but is identified by a cloud server, so the method further includes: sending the preset information to a cloud server; and receiving an indication result indicating whether the cloud server enters the dangerous driving state currently.

After the cloud server receives the preset information, judgment is carried out based on dangerous driving factors stored in the cloud.

In some embodiments, the mobile terminal or the cloud server establishes a dangerous state judgment model through a self-learning model, for example, a judgment model capable of identifying a dangerous state and a normal driving state is obtained through neural network training, vector machine training, and the like, after preset information is acquired, only the judgment model needs to be input, the judgment model obtains a probability representing whether dangerous driving is currently performed through data processing, and finally whether dangerous driving is performed is determined based on the probability.

In specific judgment, the judgment model includes: a positive model and a negative model; the positive model is used for outputting a first probability of normal driving, and the negative model is used for outputting a second probability of dangerous driving. In some embodiments, only if said first probability is lower than a first threshold, and the second probability is higher than a second threshold, it is considered to be in a dangerous driving state, otherwise it is considered to be in a normal driving state.

Optionally, the step S120 may include at least one of:

outputting a dangerous driving prompt;

outputting mood-relieving audio information;

Through the suggestion of dangerous driving, the suggestion driver notices safe driving to reach the effect that the driver reported an emergency and asked for help or increased vigilance, if the driver does not have the mood problem at present or consciousness is clear, then have very big probability adjustment own driving behavior, thereby break away from dangerous driving state.

In order to urge the driver to be out of the dangerous timely state as much as possible, the output parameters of the dangerous driving prompt adopt preset parameters, for example, the dangerous driving prompt input by the driver close to the person, or the dangerous driving prompt imitating the tone of the driver close to the person, or the dangerous driving prompt output by the sound broadcast of the idol of the driver.

If the current driver has the emotion problem and needs to relieve the emotion, outputting emotion relieving audio information, wherein the emotion relieving audio information is preset relaxing songs and the like.

In some emergency situations, the mobile terminal sends a control command to the vehicle, where the control command may be a key-off command of the vehicle or a stop command, and after receiving the command, the controller of the vehicle forces the vehicle to stop or run at a lower speed, so as to prompt the vehicle to leave a dangerous driving state.

In some embodiments, the mobile terminal further initiates a call request to a predetermined communication terminal, for example, a predetermined communication terminal of a relative of the driver, where a communication number for initiating the call is preset in the mobile terminal. Therefore, the driver may communicate with relatives, and the communication of other people capable of soothing the emotion of the driver through relatives or friends and the like prompts the emotion of the driver to be relieved so as to be separated from the dangerous driving state.

In some embodiments, the predetermined communication terminal may also be a calling number of a police station or a transportation team, and after receiving the call of the mobile terminal, the predetermined communication device automatically locates the position of the mobile terminal, so as to achieve the effect of deterrence on the driver, and thus prompt the driver to leave the dangerous driving state.

In summary, the preset operation performed in step S120 of the present embodiment may be various operations that enable the exit from the dangerous driving state.

In some embodiments, as shown in fig. 4, the method further comprises:

step S111: acquiring relevant information of current dangerous driving, wherein the relevant information comprises: the type of dangerous driving and/or the danger rating of the dangerous driving;

the step S120 may include a step S121; the step S121 may include:

and executing the preset operation corresponding to the related information.

In the present embodiment, it is necessary to acquire information on the dangerous driving state before a predetermined operation. For example, if the current dangerous driving is drunk driving, for example, the vehicle-mounted device of the vehicle determines that there is a high possibility of drunk driving through measurement of the concentration of alcohol molecules in the air, the dangerous driving type can be directly output through a control command, and the driving can be directly forcibly stopped due to bad circumstances.

In some cases, if it is only detected that the user is currently presented with an emotion inappropriate for driving, the emotion can be relieved by outputting soothing audio information.

In this embodiment, the risk level may include: the danger level is judged based on the current driving speed, the forcing strength of the executed preset operation is larger when the danger level is higher, for example, the forcing strength for deterring the normal driving of a driver is larger than the forcing strength for outputting the comfort audio information by making a call to a police station, a control instruction is output to replace the driver to control the running of the vehicle, and the preset operation with the large forcing strength is obviously.

Different preset operations in the embodiment set different forcing force levels, and when corresponding preset operations are executed, corresponding forcing force can be selected according to the related information, so that the corresponding forcing force is suitable for the preset operations of the current dangerous driving condition, the dangerous driving condition is pertinently solved, and the driver can better break away from the dangerous driving state.

Optionally, the method further comprises:

Under some road conditions, frequent braking, frequent lane changing and the like may occur, and at this time, dangerous driving is not substantially performed, so road condition information can be acquired in the embodiment, and whether dangerous driving conditions exist or not is comprehensively judged by combining time information, so that the accuracy of judging the dangerous driving conditions is improved.

The driving conditions in crowded time periods such as rush hours and rush hours will obviously be different from the driving conditions in uncongested time periods, and in this embodiment, the time period difference is also taken into consideration comprehensively, and the current time period information is combined to comprehensively judge whether the driving conditions are dangerous driving conditions, so that the judgment accuracy is improved.

As shown in fig. 5, an embodiment of the present invention further provides a mobile terminal, including:

an obtaining unit 310, configured to obtain preset information; wherein the preset information includes: at least one of driving condition information of a vehicle, behavior condition information of a driver, physical sign condition information of the driver and emotional condition information of the driver;

and the executing unit 320 is used for executing the preset operation of leaving the dangerous driving state when the preset information represents that the dangerous driving state is currently entered.

The embodiment provides a mobile terminal, which may be a mobile terminal such as a mobile phone, a tablet computer or wearable device, or a vehicle-mounted mobile device, and may specifically be the mobile terminal shown in fig. 1.

The obtaining unit 310 may correspond to a sensor that may detect the preset information, and may also correspond to a communication interface that receives the preset information from other devices.

The execution unit 320 may correspond to a processor. The processor may be a Central Processing Unit (CPU), a Microprocessor (MPU), a Digital Signal Processor (DSP), or a Field Programmable Gate Array (FPGA), or an application specific integrated circuit (MSIC), etc. The processor may execute an operation to cause the current state of the dangerous driving to be disengaged by computer executable instructions such as a computer program, so as to improve driving safety as much as possible.

Optionally, the obtaining unit 310 is at least configured to perform at least one of the following: the mobile terminal detects the motion state of the mobile terminal by using a motion sensor of the mobile terminal so as to obtain the driving condition information; collecting sound information within a vehicle to obtain the emotional condition information characterizing the emotional condition of the driver; receiving behavior information of the driver operating the steering wheel, which is detected by a sensor located on the steering wheel; receiving the sign condition information of the driver detected by a sign sensor; and receiving the running condition information collected by the vehicle-mounted equipment carried by the vehicle.

The mobile terminal further comprises a determination unit. The determining unit is specifically configured to execute at least one of: determining whether the current dangerous driving state is entered or not by combining the dangerous driving factor in the local database and the preset information; and sending the preset information to a cloud server, and receiving an indication result indicating whether the dangerous driving state is currently entered or not from the cloud server.

In some embodiments, the execution unit 320 is specifically configured to execute at least one of the following: outputting a dangerous driving prompt; outputting mood-relieving audio information; outputting a control instruction to the vehicle, wherein the control instruction is used for controlling the vehicle to forcibly exit a dangerous driving state; and automatically initiating a call request to a predetermined communication terminal, wherein the communication between the mobile terminal and the predetermined communication terminal is used for prompting the vehicle to be separated from the dangerous driving state.

Further, if the obtaining unit 310 is a first obtaining unit, the mobile terminal further includes: and a second acquisition unit. The second obtaining unit may be configured to obtain information related to current dangerous driving, where the information includes: the type of dangerous driving and/or the danger rating of the dangerous driving; the executing unit 320 is specifically configured to execute a predetermined operation corresponding to the related information.

In addition, the mobile terminal further includes: a third acquisition unit; the third acquiring unit is used for acquiring road condition information and/or current time information of a road where the vehicle is located; the determining unit is specifically configured to determine whether the vehicle is currently in a dangerous driving state by combining the preset information with the road condition information and/or the current time information.

As shown in fig. 6, the present embodiment provides a mobile terminal, including: a memory 410, a processor 420, and a computer program stored on the memory 410 and executed by the processor 420;

the processor 420 is connected to the memory 410, and is configured to execute the computer program, so as to perform the dangerous driving state processing method provided in one or more of the foregoing embodiments, at least the dangerous state processing method shown in fig. 3.

Here, the processor 420 may be connected to the memory 410 through an integrated circuit bus or the like. The memory 410 may be a storage device including one or more types of computer storage media. The memory 410 is at least partly a non-transitory storage medium for storing the computer program. The processor 420 reads the computer program from the memory 410 through the bus and executes the computer program, so that one or more dangerous state processing methods of the technical scheme can be realized, and thus, a driver can be separated from dangerous driving as much as possible in the driving process and safe driving can be kept.

The embodiment of the invention also provides a computer storage medium, wherein the computer storage medium stores a computer program, and after the computer program is executed, the dangerous driving state processing method provided by one or more technical schemes can be realized.

The computer storage medium includes: various media that can store program code, such as removable storage devices, ROMs, magnetic or optical disks, and optionally non-transitory storage media.

Several specific examples are provided below in connection with any one or more of the embodiments described above:

example 1:

in the example, a driver carries a mobile phone or other similar terminal, the terminal is provided with a relevant sensor, and an electronic icon is combined to obtain vehicle running state information, judge the behavior state, the emotion state and the physical sign state of the driver, and judge and analyze whether the current driving is in a dangerous state. And carrying out related reminding and the like according to the danger level to prompt the driver to be separated from the preset operation of dangerous driving. For example, the driving rule and habit of the driver are analyzed by recording and analyzing the data collection such as the driving route and driving habit of the driver; then, by analyzing the driving states of the vehicle, such as turning, braking, parking, sliding, accelerating and the like, analysis and comparison are carried out to obtain abnormal data information, and subsequent related processing is carried out.

Firstly, the method comprises the following steps: normal data collection and analysis:

1) collecting sound data:

acquisition of standby data:

the voice reminding method mainly collects reminding sounds, can be love reminding voices of the most parents of a family, and comprises reminding voices and blessing voices, particularly voices of children and lovers. The collected reminding sound is used as follows: the abnormal driving is used as warm reminding voice or soothing voice music for stabilizing driving emotion;

collecting abnormal voices:

the method actively collects the voice fragments of behaviors of common drivers during driving, particularly words under moods such as anger, impatience and worry. The vocabulary representing emotion extracted from the collected abnormal voice can comprise various cursory sounds, complaint sounds and the like; meanwhile, the body sounds such as abnormal knocking of the driver and the like are collected. Such data is one of the analysis data of the abnormal driving state.

2) And (3) driving data:

normal driving route data: the driving route of the driver in the normal driving state is automatically recorded, and the reasonable driving coordinate route is corrected according to the driving of the same road section for multiple times and is used for data comparison and reference in the subsequent abnormal driving state. The following is the abnormal driving data classification:

emergency braking: and defining correction standards for braking time and sliding distance.

Emergency acceleration: analyzing acceleration ratio data;

emergency turning: radian of turn, rate of turn;

emergency lane change: lane change period, width, frequency, etc.;

traveling speed: and travel speed data for a predetermined time on the same link.

Every time the driving data is recorded and analyzed, historical analysis reference data is gradually formed.

Secondly, the method comprises the following steps: when the secondary driving state is analyzed and judged:

1) and setting a driving boundary line track and an axis line track on the same road section according to the driving track route, wherein a dotted arrow represents the current driving track, and a solid arrow represents a reasonable track range, as shown in fig. 7. And analyzing and judging according to the deviation degree and the track conformity. And analyzing the lane changing times in unit time by using a control line rule, a scatter diagram rule and the like so as to obtain the current running stability conformity degree and the like, and judging that the vehicle enters a dangerous driving state when the parameters exceed a set threshold.

2) Dangerous driving state factor

And analyzing the unit data abnormality in unit time to obtain the dangerous driving factor. The dangerous driving factors may include: the system comprises the following components of the running route complexity, the emergency braking times in unit time, the emergency lane changing times and the emergency stop times.

And analyzing and judging whether the driving behavior enters a dangerous driving state or not according to the dangerous driving state factors. The current driving state is compared and converted with the dangerous driving state factors, the emergency degree of the current driving state is analyzed and judged, and operations such as reminding, alarming and the like are given.

3) Similarly, the driver sound collection analysis is carried out, wherein the driver sound collection analysis comprises voice, body behavior sound and the like, and the identification analysis is carried out on complaining cursory sound, beating sound and the like; the road rage words are matched to a certain probability, and the emergency driving state can be judged.

Thirdly, the method comprises the following steps: when the driver is judged to be in the dangerous driving state, whether the driver is in the dangerous driving state which is not suitable for driving currently can be judged by utilizing operation data of a steering wheel, sign state information acquired by sign sensors such as a thermometer and the like. For example, the body temperature of the driver is collected by a thermometer, and then body temperature change analysis is performed: through body temperature change analysis, the change condition of the emotion of the driver can be judged, and some reference judgment information is given. In some cases, the upper direction disk body temperature pulse sensor can be used for synchronous data analysis, so that the accuracy is improved.

Fourthly: when the driver is judged to be in the dangerous driving state, the related data is obtained through the network, the road condition state of the next road section can be planned and recommended, and reasonable warning and guidance are given to the driver in advance.

In conclusion, when the current state is judged to be in the dangerous driving state by analyzing the data, relevant prompts such as voice and the like can be given in time, relaxing music can be played, the emotion of the driver is stabilized, and the current driving is promoted to be separated from the dangerous driving state.

And data acquisition, namely automatically monitoring and recording running data including various abnormal sounds and abnormal running states when the driving mode is started every time the automobile is driven.

Abnormal sound: complaints about sounds of abuse, tapping, harsh braking, etc

Abnormal and normal driving states: in order to obtain the abnormal driving state, the normal driving state must be obtained first, and therefore, it is necessary to record the driving situation of a certain road section at ordinary times. The recorded driving conditions can comprise road section names, average driving speeds, route curves, busy coefficients, time coefficients and the like, and the recorded driving conditions are written into a database, and a driving state factor is calculated according to the data. Of course, an initial value needs to be set initially according to the situation, and then the initial value is gradually corrected according to the driving situation.

Such as: road segment 1, preset in city, time-morning and evening peak, average normal speed 9m/s, normal acceleration a +/-3 (m/s)²) (ii) a Other periods are 12m/s, a +/-6 (m/s)²)。

Emergency braking: the maximum driving speed is 12m/s, and the parking is completed within t-2 s, and v-0. A obtained from v-v 0+ at-6 m/s 2. Otherwise, if the data exceeds the certain range, the data is recorded as primary abnormal state data, and the conversion relationship among other numerical values is not described again.

For example, the judgment of the abnormal acceleration and braking driving state can judge whether the abnormal acceleration and braking state is abnormal according to the acceleration and braking time and the acceleration. In order to increase the quick judgment standard, the calculation can be normalized according to the braking and the acceleration, and an emergency acceleration factor (a is 6 (m/s)) can be stored in the road section at ordinary times²) And an emergency braking factor (a ═ -6m/s2), with which the usual driving state is simple, and the severity of the abnormal driving state is obtained from the degree of deviation. Is normal within a certain rangeAnd the out-of-range is abnormal.

Similarly, the dangerous driving factors that determine whether the vehicle is in the dangerous driving state may be sorted out as follows: a rapid braking factor, a rapid turning factor, a rapid stopping factor, a rapid road clearance factor, a rapid acceleration factor, and a rapid dropping factor.

The dangerous driving factors can be stored in the database, data obtained according to the current driving state are compared with the factors to obtain the driving state condition, and the next action is judged.

The example provides a method for prompting a driver to leave a dangerous driving state currently, which can record, monitor and analyze the driving state and driving emotion of the driver in real time, and timely remind and warn according to an analysis conclusion, and particularly can inform or take relevant measures in advance in some dangerous road sections, so that traffic risks are effectively avoided or reduced. Reasonable driving directions can also be provided through further data analysis and processing in the later period.

Example 2

In this example, a processing method of a dangerous driving state is given in conjunction with fig. 8 to 10, and includes:

the first stage is as follows: constructing a historical database;

and a second stage: judging whether the current state is in a dangerous driving state in real time by combining a historical database;

and a third stage: and if the driver is in the dangerous driving state at present, executing preset operation of departing from the driving state.

As shown in fig. 8, a method for constructing a history database includes:

collecting gravity sensing data by using a gravity sensor, and analyzing the gravity sensing data by a gravity displacement processing module;

detecting speed data by using a speed sensor, and handing the acceleration data to a speed processing module for processing;

by combining the gravity displacement processing module and the speed processing module, dangerous state factors such as rapid braking factors, rapid turning factors, rapid lane changing factors, rapid acceleration factors, technical falling factors and the like representing dangerous driving states can be analyzed, and meanwhile, normal driving factors can be analyzed.

The danger state factor and the normal driving factor are further processed to obtain a danger signal database and a courageous driving route layout database. The formal route layout library can represent the driving route characteristics and the like of the current driver in normal driving, such as the turning amplitude, the turning speed, the braking distance and the like of a normal turn.

Simultaneously, the microphone is used for collecting audio data, and the audio data is delivered to the sound processing module to be actively recorded (mainly recording prompt audio), and the method also can comprise the following steps: and various recordings representing the emotional state of the driver, such as rapid voice, rapid flapping, long braking sound and the like, and finally generating a sound database based on the recordings.

The dangerous signal database, the common driving route layout database and the sound database are used for constructing a historical database for subsequently judging whether the dangerous driving state is achieved.

Fig. 9 shows a flow of determining a current driving state and executing a preset operation when the current driving state is in a dangerous driving state, which specifically includes:

the gravity sensor detects gravity data and sends the gravity data to the gravity displacement processing module for processing;

the speed sensor detects speed data and delivers the speed data to the speed processing module for processing;

sound collecting equipment such as a microphone collects audio and is processed by a sound processing module;

each processing module compares the processed data obtained after processing with a judgment factor for judging whether the current driving state is in a dangerous driving state or a normal driving state in a historical database formed based on historical data. After comparison, the comparison result is sent to the dangerous state processing module, the dangerous state processing module determines that the vehicle is in the dangerous driving state at present based on the comparison result, and then processing such as reminding processing, alarming processing and emergency braking can be executed, wherein the processing is one or more of the preset operations for promoting the vehicle to be separated from the dangerous driving state at present.

FIG. 10 provides a flowchart for determining whether a dangerous driving condition is present based on the current sign status of the driver, which may include:

detecting body condition information such as body temperature and/or pulse of a driver by using a temperature and pulse sensor;

the signal processing module processes the detected information and compares the processed information with normal physical sign data.

And informing the comparison result to a dangerous state processing module, and if the dangerous state processing module determines that the current physical sign can be a physical condition which already causes dangerous driving or is about to cause a dangerous driving state, executing preset operation, such as outputting a prompt, outputting a relaxing audio, giving an alarm to an police station or outputting a control instruction, forcing the vehicle to stop at the side, and the like to cause the vehicle to be separated from the dangerous driving state.

It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in various embodiments of the present invention, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention. The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units; can be located in one place or distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, all the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.

Those of ordinary skill in the art will understand that: all or part of the steps for realizing the method embodiments can be completed by hardware related to program instructions, and the program can be stored in a computer readable storage medium, and when the program is executed, the steps comprising the method embodiments are executed.

Alternatively, the integrated unit of the present invention may be stored in a computer-readable storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solutions of the embodiments of the present invention may be essentially implemented or a part contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present invention. And the aforementioned storage medium includes: a removable storage device, a ROM, a magnetic or optical disk, or other various media that can store program code.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A dangerous driving state processing method is applied to a mobile terminal located on a vehicle, and comprises the following steps:

when the preset information represents that the dangerous driving state is currently entered, executing preset operation of departing from the dangerous driving state;

wherein the content of the first and second substances,

inputting the preset information into a dangerous state judgment model to obtain dangerous driving probability;

judging whether to enter a dangerous driving state or not according to the dangerous driving probability;

if the dangerous driving state is judged to occur, executing the preset operation of departing from the dangerous driving state;

when the preset information represents that the dangerous driving state is currently entered, executing a preset operation of leaving the dangerous driving state, wherein the preset operation comprises the following steps:

determining whether the vehicle is in a dangerous driving state or not by combining the preset information with the road condition information and/or the current time information;

and if the dangerous driving state is determined, executing the preset operation of leaving the dangerous driving state.

2. The method of claim 1,

the acquiring of the preset information includes at least one of:

the mobile terminal detects the motion state of the mobile terminal by using a motion sensor of the mobile terminal so as to obtain the running condition information;

3. The method of claim 1,

the method further comprises at least one of:

sending the preset information to a cloud server;

4. The method of claim 1, 2 or 3,

when the preset information represents that the dangerous driving state is currently entered, executing a preset operation of departing from the dangerous driving state, wherein the preset operation comprises at least one of the following steps:

outputting a dangerous driving prompt;

outputting mood-relieving audio information;

5. The method of claim 1, 2 or 3,

the method further comprises the following steps:

and executing the preset operation corresponding to the related information.

6. A mobile terminal, comprising:

the execution unit is used for executing preset operation of leaving the dangerous driving state when the preset information represents that the dangerous driving state is currently entered;

the execution unit is specifically used for inputting the preset information into a dangerous state judgment model to obtain dangerous driving probability; judging whether to enter a dangerous driving state or not according to the dangerous driving probability; and if the dangerous driving state is judged to appear, executing the preset operation of departing from the dangerous driving state;

the execution unit is further specifically configured to acquire road condition information and/or current time information of a road where the vehicle is located; and determining whether the vehicle is in a dangerous driving state or not by combining the preset information with the road condition information and/or the current time information; and if the dangerous driving state is determined, executing the preset operation of departing from the dangerous driving state.

7. The mobile terminal of claim 6,

the obtaining unit is at least used for executing at least one of the following:

8. A mobile terminal, characterized by: the method comprises the following steps: a memory, a processor, and a computer program stored on the memory and executed by the processor;

the processor, connected to the memory, is configured to implement the dangerous driving state processing method provided in any one of claims 1 to 5 by executing the computer program.

9. A computer storage medium storing a computer program that, when executed, is capable of implementing the dangerous driving state handling method provided in any one of claims 1 to 5.