WO2014180434A1

WO2014180434A1 - Driving recording method and intelligent terminal

Info

Publication number: WO2014180434A1
Application number: PCT/CN2014/079615
Authority: WO
Inventors: 左孝飞; 罗全; 宁正容
Original assignee: 中兴通讯股份有限公司
Priority date: 2013-11-25
Filing date: 2014-06-10
Publication date: 2014-11-13
Also published as: CN104658056A

Abstract

The present invention discloses a driving recording method and intelligent terminal. The driving recording method of the present invention includes: after the driving recording function of an intelligent terminal is activated, the intelligent terminal collects image information of a presently driving vehicle; the intelligent terminal stores the image information in a non-volatile storage medium. The driving recording method and intelligent terminal of the present invention allow for recording the driving process.

Description

TECHNICAL FIELD The present invention relates to the field of intelligent terminal applications, and in particular, to a driving recording method and an intelligent terminal. BACKGROUND OF THE INVENTION At present, the number of private cars is increasing, and various traffic accidents often occur in the process of driving a vehicle. When the responsibility for the accident is investigated, the driver may legalize the driver due to the inability to provide evidence related to the traffic accident. The rights and interests are damaged. At present, the market has introduced a driving instrument that can record the images and sounds of the vehicle while passing through the high-definition lens. When an accident occurs, it immediately submits evidence to protect the driver's self-rights. However, the driving instrument is generally expensive and has a single function, and the large size is installed in the vehicle to reduce the space inside the vehicle. With the pursuit of quality of life, more and more intelligent mobile terminals have entered people's lives, and smart phones as the only camera-equipped devices in vehicles have been favored by many people, and the application of mobile phone cameras has emerged endlessly; Users urgently need an intelligent terminal with driving record function, which can conveniently record their driving trajectory, and facilitate the subsequent evidence of traffic accidents to ensure that the legitimate rights and interests of drivers are not damaged. SUMMARY OF THE INVENTION The main technical problem to be solved by the embodiments of the present invention is to provide a driving recording method and an intelligent terminal capable of recording the driving process. In order to solve the above technical problem, an embodiment of the present invention provides a driving recording method, including the following steps: after the driving record function of the smart terminal is turned on, the smart terminal collects image information of current vehicle traveling; the intelligent terminal will The image information is stored in a non-volatile storage medium. Preferably, the step of the smart terminal storing the image information in a non-volatile storage medium comprises: acquiring location information of current vehicle travel; associating the location information with the image information, and storing the location information In a non-volatile storage medium. Preferably, the step of associating the location information with the image information comprises: The image information is named according to the location information. Preferably, after the driving record function of the smart terminal is turned on, the smart terminal further includes: detecting whether the smart terminal is connected to the vehicle power source, and if yes, switching the smart terminal to driving Mode, in the driving mode, the driving record function of the smart terminal is in a state to be turned on. Preferably, the condition that the driving record function of the smart terminal is turned on includes: the smart terminal receiving a voice signal of the user, turning on the driving record function of the smart terminal according to the voice signal; or acquiring the vehicle by the smart terminal The current road condition information is used to enable the driving record function of the smart terminal according to the road condition information; or the smart terminal detects that the acceleration of the vehicle travels abnormally changes, and starts the driving record function of the smart terminal. Preferably, after the image information of the vehicle is collected by the smart terminal, before the storing the image information in the non-volatile storage medium, the method further includes: determining whether the capacity value of the image information is greater than a preset threshold, and if so, Then, the image information is stored in a non-volatile storage medium, and if not, image information of the vehicle traveling is continuously collected. Preferably, the step of the smart terminal collecting the image information of the current vehicle travel comprises: collecting image information of the vehicle traveling during an abnormal change of the acceleration when the acceleration of the vehicle travels abnormally; the smart terminal: the image information The step of storing in the non-volatile storage medium includes: performing abnormality marking on the image information and storing the image information in a non-volatile storage medium. Also in order to solve the above technical problem, an embodiment of the present invention further provides an intelligent terminal, including: a driving record module and a storage module; The driving record module is configured to collect image information of current vehicle travel after being turned on, and store the collected image information into the storage module; the storage module is a non-volatile storage medium. Preferably, the terminal further includes: a location information acquiring module; the location information acquiring module is configured to acquire location information of current vehicle travel; and the driving record module is configured to associate the location information with the image information Stored in the storage module. Preferably, the driving record module is configured to store the image information in the storage module according to the location information, and the smart terminal further includes: a measurement module and a first opening module; The first opening module is configured to receive an instruction input by the user, turn on the driving record module according to the instruction input by the user, and be in an activated state when the smart terminal is in the driving mode; the detecting module is set to be in the driving record Before the module collects the image information of the current vehicle travel, it is detected whether the smart terminal is connected to the vehicle power source, and if so, the smart terminal is switched to the driving mode. Preferably, the smart terminal further includes a voice recognition module; the voice recognition module is configured to receive a voice signal of the user, and the driving record module is enabled according to the voice signal; or the smart terminal further includes: a second opening module And the road condition information acquiring module; the road condition information acquiring module is configured to acquire the current road condition information that the vehicle is traveling; the second opening module is configured to start the driving record module according to the road condition information; or the smart terminal further includes: a third opening module and an acceleration detecting module; the acceleration detecting module is configured to detect acceleration of running of the vehicle; The third opening module is configured to open the driving record module when the acceleration detecting module detects an abnormal change in the acceleration of the vehicle running. Preferably, the driving record module is further configured to determine whether the capacity value of the image information is greater than a preset threshold before storing the image information in the storage module after collecting image information of the vehicle traveling, and if so, Then storing the image information into the storage module, and if not, continuing to collect image information of the vehicle traveling. Preferably, the driving record module is configured to collect image information of the vehicle traveling during an abnormal change in acceleration when the acceleration of the vehicle travels abnormally; and store the image information in an abnormality mark and store the image information in the storage module. The beneficial effects of the embodiments of the present invention are as follows: The embodiment of the invention provides a driving recording method and an intelligent terminal, which can record the driving process. The driving record method of the embodiment of the present invention includes: after the driving record function of the smart terminal is turned on, the smart terminal collects image information of current vehicle traveling; the smart terminal stores the image information into a non-volatile storage medium The method of the embodiment of the present invention can use the smart terminal to collect the image information of the vehicle, for example, the image information of the vehicle traveling can be collected by the camera provided by the smart terminal; and the method of the embodiment of the present invention may not collect the collected image information. In the singular storage medium, the data loss can be prevented, and the subsequent forensics can be used to ensure the legitimate rights and interests of the driver. The method of the embodiment of the present invention can use the intelligent terminal to monitor and record the whole process of the vehicle in real time, and adopts the method. The intelligent terminal of the method of the embodiment of the invention has the characteristics of convenient, cheap, reliable and safe driving record experience compared to the driving recorder. BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a schematic flowchart of a first driving recording method according to a first embodiment of the present invention; FIG. 2 is a schematic flowchart of a second driving recording method according to a first embodiment of the present invention; FIG. 4 is a schematic structural diagram of a first intelligent terminal according to Embodiment 2 of the present invention; and FIG. 5 is a schematic structural diagram of a second intelligent terminal according to Embodiment 2 of the present invention; FIG. 6 is a schematic structural diagram of a third intelligent terminal according to Embodiment 2 of the present invention; FIG. 7 is a schematic structural diagram of a fourth intelligent terminal according to Embodiment 2 of the present invention; FIG. 8 is a schematic structural diagram of a voice recognition module according to Embodiment 2 of the present invention; FIG. 9 is a schematic structural diagram of a fifth intelligent terminal according to Embodiment 2 of the present invention; FIG. 10 is a sixth intelligent manner according to Embodiment 2 of the present invention; FIG. 11 is a schematic structural diagram of a seventh intelligent terminal according to Embodiment 2 of the present invention. The embodiments of the present invention provide a driving recording method and an intelligent terminal, which can utilize the existing intelligent terminal to carry out the process of driving the vehicle by considering the defects of the existing driving instrument price, cost, and operation complexity. Recording, user-friendly, and only minor improvements in existing smart terminals, reducing costs and easy to implement. The embodiments of the present invention are further described in detail below with reference to the accompanying drawings. Embodiment 1 As shown in FIG. 1 , the embodiment provides a driving recording method, including: Step 101: After the driving record function of the smart terminal is turned on, the smart terminal collects image information of current vehicle driving. The image information of the vehicle traveling collected by the smart terminal in this embodiment may include a video or a picture. Generally, the smart terminal has its own camera. In this embodiment, the smart terminal can use its own camera to collect image information, which saves cost. Step 102: The smart terminal stores the image information into a non-volatile storage medium. The non-volatile storage medium of this embodiment may be an intelligent terminal memory or an extended memory card thereof, such as an SD card, or other external storage medium, such as a mobile hard disk. The non-volatile storage medium may prevent data loss. It is convenient for subsequent evidence collection to ensure the legitimate rights and interests of drivers. The driving record method provided by the embodiment can use the smart terminal to collect the image information of the vehicle traveling. Compared with the prior art, the smart terminal that is commonly used by the user can monitor and record the whole process of the vehicle in real time, and adopt the method of the embodiment. The intelligent terminal has a convenient, cheap, reliable and safe driving record experience compared to the driving recorder. The steps of the smart terminal storing the image information in the non-volatile storage medium in the above step 102 include: Acquiring location information when the vehicle travels; associating the location information with the image information and storing the information in the non-volatile storage medium. For example, the name of the section of the current vehicle can be obtained by GPS, and then the image information of the vehicle traveling on the section is linked with the name of the section, and the names of the sections are presented to the user in the form of a list, and the user can select the section name intelligent terminal. Jump to the corresponding image information for playback. Preferably, the process of associating the location information with the image information in this embodiment includes: naming the image information according to the location information. In the driving method of the embodiment, the intelligent terminal can use the position information of the vehicle to name the collected image information, and then store the named image information in a non-volatile storage medium to facilitate the user to view. For example, the GPS location information of the current vehicle can be obtained by the GPS module, and the name of the video to be saved is named as the road name of the section where the current vehicle is located. The method of this embodiment is not limited to the manner of naming by using location information, and may be named according to acquisition time or the like. In the driving record method of the embodiment, the manner in which the driving record function of the smart terminal is turned on may include the following methods:

1. Turn on the driving record of the intelligent terminal by voice. Specifically, the smart terminal receives a voice signal of the user, and starts a driving record function of the smart terminal according to the voice signal. In this embodiment, the driving record function of the intelligent terminal is turned on by voice to ensure that the user can safely use the smart terminal during the driving process, and the user does not need to manually turn on the driving record function during the driving process, thereby improving the safety of the user. In the driving recording method of the embodiment, the smart terminal can adopt the voice technology to enable the user to turn on the driving record function of the smart terminal to perform driving recording. The voice technology adopted by the smart terminal in this embodiment may be a voice technology well known to those skilled in the art. For example, when the voice function of the smart terminal is enabled, the microphone of the terminal is first turned on, and the voice information of the user is collected through the microphone. When the user inputs voice information, the microphone converts the voice signal of the user into a waveform signal, and then the waveform signal is sent by the smart terminal. Converted to digitally transmitted to the speech recognition engine; after receiving the digital command, the speech recognition engine will match the existing speech database resources according to various algorithms and voice features; when the matching is completed, the voice command is sent to the voice command conversion The voice command converter matches the set of operation action commands commonly used by the user, and then sends the action to the smart terminal to perform corresponding operations. In this embodiment, the voice recognition engine is an engine well known to those skilled in the art, and can be recognized by the voice. Third-party companies such as Google Voice search and Apple Siri Nuance provide voice recognition engines, so people in the field can easily implement voice control functions on smart terminals. The method in this embodiment is not limited to voice opening, and may also include other opening modes, such as turning on the smart terminal driving record function by gesture or turning on the driving record function of the smart terminal through the action of the eyeball. 2. Obtain current road condition information of the vehicle, and start the driving record function of the intelligent terminal according to the road condition information. In the driving method of the embodiment, the intelligent terminal can turn on or off the driving record function according to the current road condition information of the vehicle, and can turn off the driving record function to save power when the road condition is good, and can be turned on when the road condition is relatively poor. The driving record function avoids no evidence after a traffic accident. For example, when the GPS module of the intelligent terminal receives from the GPS satellite that the current road segment has a relatively congested vehicle, the GPS will notify the smart terminal that there may be a bad road condition in front of the smart terminal, and the intelligent terminal will promptly prompt the user whether to enable the driving record function, when the user The mobile phone driving record function is enabled by the voice command, and the driving record function works normally; if the user voice command is not turned on, the mobile phone driving record is not turned on; or when the GPS module of the intelligent terminal receives the current road section from the GPS satellite, the vehicle is relatively congested. The driving record function of the smart terminal is automatically turned on to collect image information of the current vehicle traveling. The opening mode can remind the user to turn on the driving record function or automatically turn on the driving record function when the user forgets to turn on the driving record function of the smart terminal and the current road condition is prone to a traffic accident, thereby avoiding an unpredictable traffic accident due to road conditions. There is no evidence to confirm that the situation has occurred.

3. When detecting that the acceleration of the vehicle travels abnormally changes, the driving record function of the smart terminal is turned on. Generally, when the instantaneous acceleration of the vehicle is very large during the running of the vehicle, the vehicle may encounter an unexpected situation at this time; it is necessary to promptly turn on the driving record function of the intelligent terminal to record evidence. For this reason, the driving recording method of the present embodiment provides a way of turning on the driving record function of the intelligent terminal, that is, when the abnormality of the acceleration of the running of the vehicle is detected, the driving record function of the intelligent terminal is turned on. For example, when the vehicle brakes urgently, the acceleration sensor of the intelligent terminal detects an abnormal change of the acceleration of the vehicle, and the intelligent terminal automatically turns on the driving record function to record the video of the vehicle driving, so that the evidence at the time can be provided after the traffic accident occurs. . The manner of turning on the intelligent terminal driving record function in the driving recording method of the embodiment is not limited to the above-mentioned several modes, and the driving operation function of the smart terminal can be triggered by other devices for detecting the driving scene of the vehicle, for example, by the infrared detecting device. The distance between the vehicle and other vehicles can trigger the smart terminal to turn on the driving record function in a very small case. The driving record method of the embodiment may further set an image information capacity value in advance, and after the smart terminal collects the image information of the vehicle traveling, before the smart terminal stores the collected image information in the non-volatile storage medium, The method includes: determining whether the capacity value of the currently collected image information is greater than a preset capacity value; if greater than, storing the collected image information into a non-volatile storage medium, if not greater than, storing the image information, and continuing to collect Image information of the vehicle traveling. For example, you can set the maximum value of a single driving record video, which can be selected by the user for multiple size values such as 500MB, 250MB, and 100MB. When the user sets the value to 500 MB, when the video capacity value recorded by the smart terminal is greater than 500 MB each time, the recorded video picture is stored in the memory of the smart terminal.

When the instantaneous acceleration during the running of the vehicle is very large, the vehicle may encounter an unexpected situation at this time, so it is necessary to save the image information of this time period. Based on the above considerations, the process of the image information of the current vehicle traveling by the smart terminal in the above step 101 includes: when the acceleration of the vehicle travels abnormally changes, collecting image information of the vehicle traveling during the abnormal change of the acceleration; The process of storing the image information in the non-volatile storage medium by the smart terminal includes: performing abnormal labeling on the image information and storing the image information in a non-volatile storage medium. In the method of the embodiment, when the acceleration of the vehicle is abnormal, the image information of the new vehicle traveling during the abnormal change of the acceleration may be collected in time; and the image information is abnormally marked to facilitate the user to view. For example: If the vehicle suddenly brakes, it will cause the acceleration sensor in the mobile phone to activate. When the acceleration sensor is activated, it will send a message to the video recording module. The driving record module will automatically save the driving record video to the non-volatile storage after 10 seconds of sudden braking. The media, and the voice prompts the user to record the key driving record; the driving record management module in the mobile phone renames the newly saved video in the non-volatile storage medium to a relatively special eye-catching name, for example: 20XX_XX_XX_XX road segment abnormal event; Check it out. In particular, when the image information of the emergency event is saved to the non-volatile storage medium, the smart terminal continues to work until the user actively withdraws from the driving record function; the reason for adding the above-mentioned function for saving an emergency is to Preventing the loss of valuable video information due to abnormal conditions, and also facilitating user viewing, it is possible that this information will become the most favorable evidence afterwards. In the case of the intelligent terminal turning on the driving record function, the power consumption is relatively large for the smart terminal, and the working time of the intelligent terminal is not long. In order to overcome this, in general, the vehicle power source is used to charge the smart terminal all the time, preventing The intelligent terminal loses video information due to power failure, which ensures the reliability of the intelligent terminal driving record. For example, a rechargeable vehicle bracket is placed in the vehicle, and the smart terminal is placed on the vehicle bracket to collect the driving situation in front of the vehicle, or the charging interface on the vehicle bracket can be used to charge itself. In the driving recording method of the embodiment, the intelligent terminal needs to switch to the driving mode to collect and perform driving recording, and in the driving mode, the driving record function of the intelligent terminal is in a state to be turned on. That is to say, in the embodiment, the smart terminal switches to the driving mode in preparation for the driving record of the smart terminal. The driving mode is a working mode of the terminal. For example, when the smart terminal switches from the locked mode to the driving mode, the module that starts the driving function is in an active state, waiting for the user to initiate an opening command; and when the user receives the opening command, it is turned on. Driving record function of intelligent terminal. Generally, when the smart terminal is connected to the vehicle power source, the vehicle is mostly in the driving process, and the driving record function of the smart terminal needs to be turned on during the driving process. The driving record function is first turned on to make the terminal in the driving mode. Therefore, the driving recording method of the embodiment, before the smart terminal collects the image information of the current vehicle driving, further includes: detecting whether the smart terminal is connected to the vehicle power source, and if yes, switching the smart terminal to driving mode. In the driving mode, the driving record function of the smart terminal is in a state to be turned on. For example, when the user takes out the mobile phone and inserts the mobile phone into the mobile phone car holder, and the power connection of the mobile phone is docked with the interface of the vehicle support, the mobile phone automatically enters the driving mode by the locked mode, and the voice function of the intelligent terminal is activated in the driving mode. The following describes the driving recording method of the embodiment in detail. As shown in FIG. 2, the method includes the following steps: Step 201: detecting that the smart terminal is connected to the vehicle power source, and switching the smart terminal to the driving mode; Step 202: Intelligent terminal The voice recognition function is enabled; Step 203: Receiving the voice information input by the user to enable the driving record function of the smart terminal; Step 204: The smart terminal collects the video image of the current vehicle traveling; Step 205: The intelligent terminal acquires the road segment information of the current vehicle through the GPS module; Step 206: The smart terminal names the name of the video to be saved as the name of the current road segment. Step 207: Store the named video in the memory of the smart terminal. The steps shown in FIG. 2 are the basic processes of the driving recording method of the present embodiment. The following describes the specific storage process in the driving recording method of this embodiment, as shown in FIG. 3: Step 301: Detecting the smart terminal and the vehicle bracket The charging interface is connected, and the smart terminal is switched to the driving mode; Step 302: The smart terminal starts the voice recognition function. Step 303: Receive the voice information input by the user to enable the driving record function of the smart terminal. Step 304: The smart terminal collects the video picture of the current vehicle traveling. Step 305: Determine the currently collected video picture. If the value of the capacity is greater than the preset capacity value, if yes, go to step 306, if no, go back to step 304; Step 30: 6: The intelligent terminal acquires the road segment information of the current vehicle through the GPS module; Step 307: The smart terminal will need to save The video name is named as the name of the current road segment. Step 308: Store the named video in the memory of the smart terminal. The driving recording method shown in FIG. 3 sets the condition for storing the video picture, and stores only when the capacity value reaches the preset value, thereby saving the resources of the terminal. With the driving recording method of the embodiment, the smart terminal can store the collected image information of the vehicle driving on the non-volatile storage medium, and the user can view the image information casually through the smart terminal. For example, when the user needs to view the saved driving record video, as long as the mobile phone driving mode uses the voice command to activate the driving record management module in the mobile phone, the driving record management module reads the saved video list from the non-volatile storage medium, and the user You can view all the driving record videos on the mobile phone. The videos are sorted according to the order of recording. Of course, the user can also view the saved folder of the saved driving record video by manual method in the non-driving mode, and manually open any driving record. The video is played. In particular, when the user is viewing the recorded video list, the smart terminal continues to work without being interrupted; considering the security factor of the user while driving, the user cannot play the recorded video resource in the recorded video list interface, and only the user stops. After exiting the driving mode, the user can manually open the saved video file for playback in a folder in the phone memory.

Embodiment 2: As shown in FIG. 4, the embodiment provides an intelligent terminal, including: a driving record module and a storage module; the driving record module is configured to collect image information of current vehicle driving after being turned on, and collect the image information. The image information is stored in the storage module; the storage module is a non-volatile storage medium. The driving record module of the embodiment may be a camera in the smart terminal. In this embodiment, the storage module may be a memory of the smart terminal or an external storage device. In the process of recording the driving image information, the driving record module in the embodiment may save the recorded temporary image information in a temporary buffer in the memory, and then dump the part of the content when the content in the buffer is full. To the storage module. Preferably, as shown in FIG. 5, the smart terminal of this embodiment may further include: a location information acquiring module; the location information acquiring module is configured to acquire location information of current vehicle travel; and the driving record module is configured to: The location information is associated with the image information and stored in the storage module. In this embodiment, the location information acquisition module may be a GPS module, and is configured to acquire location information of the vehicle, such as obtaining road segment information of the vehicle. Preferably, the driving record module in the embodiment is configured to store the image information according to the location information and store the image information in the storage module. For example, the name of the road segment on which the vehicle travels is taken as the name of the stored video information. As shown in FIG. 6, the driving record module of this embodiment can be opened by the first opening module, and in the driving mode, the first opening module is in an active state, that is, the first opening module is in the driving mode. Trigger the work, wait for the user to input an instruction to open the driving record module. In order to enable the smart terminal to automatically enter the driving mode, the smart terminal of the embodiment may further include: a detecting module and a first opening module; the first opening module is configured to receive an instruction input by the user, and start according to the instruction input by the user The driving record module is in an activated state when the smart terminal is in the driving mode; the detecting module is configured to detect whether the smart terminal is connected to the vehicle power source before the driving record module collects image information of the current vehicle driving, If yes, the smart terminal is switched to the driving mode. The following describes the opening manner of the driving record module in this embodiment, including:

1. As shown in FIG. 7, the intelligent terminal of the present embodiment may further include: a voice recognition module, based on the smart terminal shown in FIG. 4, on the premise that the user is using the smart terminal security during the driving process; The voice recognition module is configured to receive a voice signal of the user, and turn on the driving record module according to the voice signal. The smart terminal of the embodiment can improve the driving safety of the user by turning on the driving record module by voice. As shown in FIG. 8 , the voice recognition module in this embodiment may include: a voice input module, a voice engine module, and a voice command module; after the voice recognition module is started, if the user inputs a voice command, the voice input module will: The sound is first converted into waveform sound, and then the waveform sound is sampled and digitized into voice information output to the speech recognition engine; the speech recognition bow engine uses digitized voice information according to various algorithms and voice features and its own voice database resources. Matching; when the matching is completed, the voice command is sent to the voice command converter; the voice command converter is matched with the commonly used operation action command set of the user, and the command is a commonly used command of the user, for example: starting navigation, exiting the driving recorder , pause music playback and other actions; finally send the matched action to the phone for the corresponding application operation. 2. As shown in FIG. 9, on the basis of FIG. 4, the intelligent terminal of this embodiment further includes a second opening module and a road condition information acquiring module; and the road condition information acquiring module is configured to acquire current road condition information of the vehicle traveling; The second opening module is configured to open the driving record module according to the road condition information. The intelligent terminal of the embodiment can automatically turn on the driving record module when the road condition of the vehicle is very poor, and provide on-the-spot evidence for the processing of the subsequent traffic accident. For example, if the smart terminal is under the driving module and the user does not use the voice command to start the driving record module, the driving record module is in a sleep state; when the GPS module receives from the GPS satellite that the current road segment has a relatively congested vehicle, an instruction is sent to the first The second opening module, the second opening module receives the instruction and then starts the driving record module, and the GPS notifies the voice recognition module that there may be a bad road condition in front of the voice recognition module, and sends a voice reminder to the user to remind the user that the driving record function has been turned on. The road condition information acquiring module of this embodiment may be the foregoing location information acquiring module.

3. As shown in FIG. 10, on the basis of FIG. 4, the intelligent terminal of this embodiment further includes: a third opening module and an acceleration detecting module; the acceleration detecting module is configured to detect acceleration of running of the vehicle; The opening module is configured to open the driving record module when the acceleration detecting module detects an abnormal change in the acceleration of the vehicle running. Due to the abnormality of the vehicle acceleration, it is very likely that a traffic accident will occur, so it is necessary to automatically turn on the driving record module. For example, if the vehicle suddenly accelerates or the brake acceleration detecting module detects a large change in acceleration, the third opening module automatically turns on the driving record module to perform video recording. In order to save resources of the smart terminal, the smart terminal can store when the size of the collected image information reaches a certain value. Based on this, the driving record module in the smart terminal of the embodiment is further configured to determine whether the capacity value of the image information is before storing the image information in the storage module after collecting image information of the vehicle traveling. More than a preset threshold, if yes, the image information is stored in the storage module, and if not, the image information of the vehicle travel is continuously collected. For example, when the driving record module records the driving video, the maximum value of the video capacity is taken from the driving management module; when the driving record module takes the value, it compares with the currently recorded video capacity, if the current record If the video capacity is greater than the user's set value, the video is saved to the driving record module; if the currently recorded video capacity is less than the user's set value, the normal recording process is continued; when the driving record video is saved, the driving record module According to the GPS location information of the current vehicle provided by the GPS module, the saved video name is named as the name of the current road segment; it is convenient for the user to follow the video when the user follows the video. In order to adapt the smart terminal of the embodiment to the image recording under the emergency event, the driving record module in the embodiment is configured to collect image information of the vehicle traveling during the abnormal change of the acceleration when the acceleration of the vehicle travels abnormally changes; The image information is abnormally tagged and stored in the storage module. The module for detecting acceleration in the smart terminal of the embodiment may be the above-mentioned acceleration detecting module. At this time, the driving record module is turned on when the acceleration detects that the acceleration is abnormal, and records the image information of the vehicle traveling during the abnormal change of the acceleration. In addition, the module for detecting acceleration in the intelligent terminal in this embodiment may also be another detecting module. For example, after the user voice turns on the driving record module, when the sensor detects that the acceleration is abnormal, the driving record module records the vehicle traveling during the abnormal change of the acceleration. The image information is stored in the corresponding image information, and is conveniently stored for later viewing by the user. As shown in FIG. 11, on the basis of FIG. 4, the intelligent terminal of this embodiment may further include: a driving record management module; responsible for managing image information of the vehicle traveling, and sorting and managing image information of the vehicle traveling according to chronological order; The chronological order deletes the image information of the earlier time when the storage space is full; and is responsible for storing the maximum capacity value of the image information of the single driving record set by the user. The above is a further detailed description of the present invention in connection with the specific embodiments, and the specific implementation of the invention is not limited to the description. It will be apparent to those skilled in the art that the present invention may be made without departing from the spirit and scope of the invention. Industrial Applicability As described above, the driving recording method and the intelligent terminal provided by the embodiments of the present invention have the following beneficial effects: The embodiment of the present invention can use the smart terminal to collect image information of the vehicle traveling, for example, a camera that can be brought by the smart terminal. The image information of the vehicle is collected; and the collected image information can be stored in the non-volatile storage medium, so that the data can be prevented from being lost, and the subsequent forensics is ensured to ensure the legitimate rights and interests of the driver; The intelligent terminal can be used for real-time monitoring and recording of the whole process of the vehicle, and the intelligent terminal adopting the method of the embodiment of the invention has the characteristics of convenient, cheap, reliable and safe driving record experience compared with the driving recorder.

Claims

Claim

1. A driving record method comprising the following steps:

After the driving record function of the smart terminal is turned on, the smart terminal collects image information of the current vehicle traveling;

The smart terminal stores the image information in a non-volatile storage medium.

2. The driving recording method according to claim 1, wherein the step of the smart terminal storing the image information in a non-volatile storage medium comprises:

Obtaining location information of the current vehicle travel;

The location information is associated with the image information and stored in the non-volatile storage medium.

3. The driving recording method according to claim 2, wherein the step of associating the position information with the image information comprises:

The image information is named according to the location information.

4. The driving recording method according to claim 1, wherein, after the driving record function of the smart terminal is turned on, the smart terminal further includes: detecting whether the smart terminal is connected to the vehicle power source before collecting the image information of the current vehicle driving The connection, if yes, switches the smart terminal to the driving mode, and the driving record function of the smart terminal is in a standby state in the driving mode.

5. The driving recording method according to claim 1, wherein the conditions for the driving record function of the smart terminal to be turned on include:

Receiving, by the smart terminal, a voice signal of the user, and starting a driving record function of the smart terminal according to the voice signal;

Or

The smart terminal acquires current road condition information of the vehicle traveling, and starts driving record function of the smart terminal according to the road condition information;

Or

When the smart terminal detects that the acceleration of the vehicle travels abnormally changes, the smart terminal starts the driving record function of the smart terminal.

The driving recording method according to any one of claims 1 to 5, wherein, after the smart terminal collects image information of the vehicle traveling, the image information is further included before being stored in the non-volatile storage medium. : determining whether the capacity value of the image information is greater than a preset threshold, and if so, storing the image information in a non-volatile storage medium, and if not, continuing to collect image information of the vehicle traveling.

The driving recording method according to any one of claims 1 to 5, wherein the step of the smart terminal collecting the image information of the current vehicle traveling comprises:

When the acceleration of the vehicle travels abnormally changes, the image information of the vehicle traveling during the abnormal change of the acceleration is collected;

The step of the smart terminal storing the image information in a non-volatile storage medium comprises: performing abnormality marking on the image information and storing the image information in a non-volatile storage medium.

8. A smart terminal, comprising: a driving record module and a storage module;

The driving record module is configured to collect image information of current vehicle travel after being turned on, and store the collected image information into the storage module;

The storage module is a non-volatile storage medium.

The smart terminal according to claim 8, further comprising: a location information acquiring module; the location information acquiring module is configured to acquire location information of current vehicle travel; and the driving record module is configured to set the location information Associated with the image information and stored in the storage module.

The smart terminal according to claim 9, wherein the driving record module is configured to store the image information according to the location information and store the image information in the storage module.

The smart terminal according to claim 8, further comprising: a detecting module and a first opening module; the first opening module is configured to receive an instruction input by a user, and start the driving according to an instruction input by the user Recording module and being activated when the smart terminal is in driving mode;

The detecting module is configured to detect whether the smart terminal is connected to the vehicle power source before the driving record module collects image information of the current vehicle traveling, and if yes, switch the smart terminal to the driving mode.

12. The intelligent terminal of claim 8, wherein The smart terminal further includes a voice recognition module; the voice recognition module is configured to receive a voice signal of the user, and turn on the driving record module according to the voice signal;

Or

The smart terminal further includes: a second opening module and a road condition information acquiring module;

The road condition information acquiring module is configured to acquire current road condition information of the vehicle traveling; the second opening module is configured to start the driving record module according to the road condition information; or

The smart terminal further includes: a third opening module and an acceleration detecting module;

The acceleration detection module is configured to detect acceleration of vehicle travel;

The third opening module is configured to open the driving record module when the acceleration detecting module detects an abnormal change in the acceleration of the vehicle running.

The smart terminal according to any one of claims 8 to 12, wherein the driving record module is further configured to: before collecting image information of the vehicle traveling, before storing the image information in the storage module, Determining whether the capacity value of the image information is greater than a preset threshold, and if so, storing the image information in the storage module, and if not, continuing to collect image information of the vehicle traveling.

The smart terminal according to any one of claims 8 to 12, wherein the driving record module is configured to collect image information of a vehicle traveling during an abnormal change in acceleration when an acceleration of the vehicle travels abnormally changes; The image information is abnormally tagged and stored in the storage module.