WO2014180247A1

WO2014180247A1 - Information acquisition initiating method, device and mobile terminal

Info

Publication number: WO2014180247A1
Application number: PCT/CN2014/075893
Authority: WO
Inventors: 陈亮
Original assignee: 华为终端有限公司
Priority date: 2013-05-09
Filing date: 2014-04-22
Publication date: 2014-11-13
Also published as: CN104142795A

Abstract

The present invention relates to the technical field of electronics. Provided in an embodiment of the present invention are an information acquisition initiating method, device and mobile terminal, capable of timely recording the acoustic information and image information of the surroundings. The method comprises: obtaining the acceleration of a mobile terminal in real time; automatically enabling the sound recording and video recording functions of the mobile terminal when the acceleration is greater than a preset value. The present invention is mainly used for automatically enabling the sound recording and video recording functions of a mobile terminal.

Description

Information collection starting method, device and mobile terminal The application request is submitted to the Chinese Patent Office on May 09, 2013, and the application number is

CN 201310167899.1, the entire disclosure of which is hereby incorporated by reference in its entirety in its entirety in its entirety in its entirety in its entirety in

TECHNICAL FIELD The present invention relates to the field of electronic technologies, and in particular, to an information collection startup method, apparatus, and mobile terminal.

BACKGROUND OF THE INVENTION After a large number of accidents occur, the relevant responsible unit can provide the most direct evidence of the accident when conducting an accident investigation and analyzing the cause of the accident. However, if there is no video recording or recording equipment at the scene of the accident, if the construction workers at the height of the work accidentally fall, they will not be able to know the moment of the fall; in fact, although there are fixed cameras installed in many places, there are video recording and recording equipment at the scene of the accident. It is also often impossible to obtain clear images and sounds due to the location of the recording, recording equipment, angle, light, etc. To install enough recording and recording equipment, it requires a lot of installation and maintenance costs.

With the continuous development of electronic technology, many mobile terminals now have functions such as recording, video recording, and photographing. In the event of an accident, the mobile terminal can be used as a recording tool. However, accidents usually occur when people are unprepared. Therefore, people usually have not had time to open the relevant recording function of the mobile terminal, and an accident has already occurred.

Summary of the invention

In view of this, an embodiment of the present invention provides a method, an apparatus, and a mobile terminal for enabling information collection, which can record sound information and image information of an environment in time.

In a first aspect, an embodiment of the present invention provides a method for information collection, including:

Acquiring the acceleration of the mobile terminal in real time; When the acceleration is greater than a preset value, the recording and recording functions of the mobile terminal are automatically activated. In a second aspect, in a possible implementation manner of the first aspect, the acquiring the acceleration of the mobile terminal in real time includes:

Receiving the acceleration reported by the acceleration sensor; or

The acceleration acquired by the acceleration sensor is queried in real time.

In a third aspect, in combination with the first aspect, or the possible implementation manner of the second aspect, the acquiring the acceleration of the mobile terminal in real time further includes:

Converting the acquired acceleration from a physical signal to a digital signal;

The digital signal is parsed to determine the acceleration.

In a fourth aspect, in combination with the first aspect to the third aspect, the method further includes: after the automatic activation of the recording and recording function of the mobile terminal, the method further includes:

Recording at least one of the acceleration, the temperature value, the time information, and the position information. In a fifth aspect, an embodiment of the present invention provides an information collection and activation device, including:

An acquiring unit, configured to acquire acceleration of the mobile terminal in real time, and send the data of the acceleration to the startup unit;

The activation unit is configured to receive data of the acceleration sent by the acquiring unit, and automatically activate the recording and recording function of the mobile terminal when the acceleration is greater than a preset value.

According to a sixth aspect, in combination with the possible implementation manner of the sixth aspect, the acquiring unit includes: a sensing subunit, configured to: sense an acceleration of the mobile terminal, and acquire data of the acceleration;

a receiving subunit, configured to receive data of the acceleration reported by the sensing subunit; or, a query subunit, configured to query data of the acceleration sensed by the sensing subunit in real time. The seventh aspect, in a fifth aspect, or a possible implementation manner of the sixth aspect, the acquiring unit further includes:

a conversion subunit, configured to convert the acquired acceleration into a digital signal by a physical signal, and send the digital signal to a parsing subunit;

The parsing subunit is configured to receive the digital signal received by the transforming subunit, and parse the The digital signal determines the acceleration.

The eighth aspect, in a possible implementation manner of any of the foregoing fifth to seventh aspects, further includes:

And a recording unit, configured to record at least one of the acceleration, the temperature value, the time information, and the position information while the activation unit automatically starts the recording and recording function of the mobile terminal. A ninth aspect, the embodiment of the present invention provides a mobile terminal, comprising: a recording module, a recording module, and the information collection and activation device according to any one of the above, wherein

The activation unit of the information collection and activation device automatically starts the recording and recording function as: the activation unit automatically sends a startup command to the recording module and the recording module;

The recording module is configured to record and save the sound information after receiving the startup command of the information activation device activation unit;

The recording module is configured to record and save the video information after receiving the startup command of the information activation device activation unit. In the above solution, when the mobile terminal performs the acceleration motion, if the acceleration of the mobile terminal is greater than the preset value, the mobile terminal automatically starts the recording and recording function, and records the sound information and image information of the environment in time. BRIEF DESCRIPTION OF THE DRAWINGS In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings to be used in the embodiments or the description of the prior art will be briefly described below, and obviously, in the following description The drawings are only some of the embodiments of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any creative work.

FIG. 1 is a flowchart of a method for starting a collection of information according to an embodiment of the present invention;

2 is a structural diagram of an information collection and activation device according to an embodiment of the present invention;

FIG. 3 is a structural diagram of a mobile terminal according to an embodiment of the present disclosure; FIG. 4 is a structural diagram of an information collection and startup device according to an embodiment of the present invention. The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

An embodiment of the present invention provides a method for initiating information collection, which can be applied to a mobile terminal, such as a mobile terminal, and can also be applied to other devices, such as an airplane, a car, a train, a ship, etc. The method is described in detail in a specific example. As shown in FIG. 1, the method includes:

101. Acquire acceleration of the mobile terminal in real time;

In this embodiment, the method is applied to the mobile terminal as an example. For the various operations performed by the mobile terminal, when the method is applied to other devices, the corresponding components on other devices or other devices may be used. carried out.

When the acceleration of the mobile terminal is greater than the preset value, step 102 is performed; otherwise, step 101 is performed. Specifically, step 101 can be implemented by an acceleration sensor, which can be a gyroscope, a G-sensor (gravity sensor), or other auxiliary positioning device that can be used to detect acceleration.

In this embodiment, the acceleration sensor uses a gyroscope, and the mobile terminal acquires the acceleration of the mobile terminal in real time through the gyroscope.

Specifically, the mobile terminal obtains its own acceleration in real time through the acceleration sensor, but is not limited to the following two modes:

In a first mode, the mobile terminal receives the acceleration reported by the acceleration sensor;

Or,

In the second mode, the mobile terminal queries the acceleration acquired by the acceleration sensor in real time.

After the mobile terminal acquires the acceleration, the following operations can be performed:

1. The mobile terminal converts the detected acceleration from a physical signal to a digital signal: 2. The mobile terminal parses the digital signal to determine the acceleration.

102. Automatically start the recording and recording function of the mobile terminal.

The mobile terminal automatically starts the recording and recording functions, and records the current sound and image through the built-in recording and recording device.

Further, in order to facilitate the subsequent analysis of the environment in which the mobile terminal is located, at or after the mobile terminal automatically starts the recording and recording function (only the latter case is shown in FIG. 1), step 103 may be further included:

103. Record at least one of acceleration, temperature value, and time information.

If necessary, the mobile terminal can record at least one of acceleration, temperature value, and time information, and of course, any other information that can be thought of can be recorded if necessary.

In the above solution, when the mobile terminal performs the acceleration motion, if the acceleration of the mobile terminal is greater than the preset value, the mobile terminal automatically starts the recording and recording function, and timely records the sound information and image information of the environment, and then the mobile terminal The analysis of the environment and conditions provides an on-site basis. In order to cooperate with the implementation of the information collection method, the embodiment of the present invention provides an information collection and activation device, as shown in FIG. 1 , including:

The acquiring unit 21 is configured to acquire acceleration of the mobile terminal in real time, and send the acceleration data to the startup unit 22;

The startup unit 22 is configured to receive data of the acceleration sent by the acquisition unit 21, and automatically activate the recording and recording function of the mobile terminal when the acceleration is greater than a preset value.

The obtaining unit 21 can have the following two implementation manners:

The first type, the obtaining unit 21 includes:

The sensing subunit 211 is configured to sense the acceleration of the mobile terminal to acquire data of the acceleration, and the receiving subunit 212 is configured to receive data of the acceleration reported by the sensing subunit 211.

Second, the obtaining unit 21 includes:

The sensing subunit 211 is configured to sense the acceleration of the mobile terminal, and obtain data of the acceleration. The query subunit 21 3 is configured to query data of the acceleration sensed by the sensing subunit 211 in real time. The two implementations of the foregoing obtaining unit 21 can be implemented in the same embodiment (as shown in FIG. 2). It can also be implemented in different embodiments.

Further, the acquiring unit 21 further includes:

a conversion subunit 214, configured to convert the acquired acceleration from a physical signal to a digital signal, and send the digital signal to the parsing subunit;

The parsing subunit 215 is configured to receive the digital signal received by the converting subunit, and parse the digital signal to determine an acceleration.

Among them, the acceleration sensor can be a gyroscope, G-s ens or (Grav i ty-s ens or , gravity sensor) or other auxiliary positioning device that can be used to detect acceleration.

Preferably, the information gathering device may further include:

The recording unit 2 3 is configured to record at least one of acceleration, temperature value, time information, and position information simultaneously with or after the activation unit automatically starts the recording and recording function of the mobile terminal.

If the information gathering device is applied to the mobile terminal, when the mobile terminal performs the acceleration motion, if the acceleration of the mobile terminal is greater than the preset value, the activation unit automatically starts the recording and recording function, and timely records the sound information of the environment, The image information provides an on-the-spot basis for analyzing the environment and conditions of the mobile terminal.

The embodiment of the present invention provides a mobile terminal. As shown in FIG. 3, the present invention includes: a recording module 31, a recording module 32, and an information collection and activation device 33 described in the corresponding embodiment of FIG.

among them,

The activation unit of the information collection and activation device 33 automatically starts the recording and recording function as: the activation unit automatically sends a startup command to the recording module and the recording module;

The recording module 31 is configured to record and save the sound information after receiving the startup command of the information activation device activation unit;

The recording module 32 is configured to record and save the video information after receiving the startup command of the information collection activation device activation unit.

In the mobile terminal provided by the embodiment, when the mobile terminal performs the acceleration motion, if the acceleration of the mobile terminal is greater than the preset value, the activation unit automatically starts the recording and recording function, and passes the recording module and the video recording mode. An embodiment of the present invention provides an information collection and activation device, as shown in FIG. 4, comprising: an acceleration sensor 41, a processor 42, a camera 43, and an audio circuit 44.

The acceleration sensor 41 is configured to acquire the acceleration of the mobile terminal in real time; and report the data of the acceleration to the processor 42 or wait for the processor 42 to automatically acquire;

The processor 42 is configured to receive data of the acceleration sent by the acceleration sensor 41. When the acceleration is greater than a preset value, the camera 43 and the audio circuit 44 of the mobile terminal are automatically turned on to perform a recording and recording function. Further optional,

The acceleration sensor 41 is specifically configured to sense an acceleration of the mobile terminal;

Further optional,

The processor 42 is further configured to receive data of the acceleration reported by the acceleration sensor 41; or

The processor 42 is further configured to query data of the acceleration sensed by the acceleration sensor in real time.

Further optional,

The processor 42 is further configured to convert the acquired acceleration from a physical signal into a digital signal, and to receive the digital signal received by the conversion subunit, and parse the digital signal to determine the acceleration. Further, the information collection and activation device provided in this embodiment may further include:

The memory 43 is configured to record at least one of the acceleration, the temperature value, the time information, and the position information simultaneously with or after the processor 42 automatically starts the recording and recording function of the mobile terminal.

In this embodiment, the force velocity sensor may be a gyroscope, a G-sensor (gravity sensor) or other auxiliary positioning device that can be used to detect acceleration.

The information collection startup device provided in this embodiment, when the mobile terminal performs acceleration motion, if the acceleration of the mobile terminal is greater than a preset value, the acquisition port automatically starts the recording and recording function, and records the environment in time through the recording module and the video recording module. Sound information, image information. The mobile terminal in the embodiment of the present invention may be a mobile phone, or a tablet computer, or a reader or the like. Through the description of the above embodiments, those skilled in the art can clearly understand that the present invention can be implemented by means of software plus necessary general hardware, and of course, by hardware, but in many cases, the former is a better implementation. . Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a readable storage medium, such as a floppy disk of a computer. A hard disk or optical disk or the like includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

The above is only the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any change or replacement that can be easily conceived by those skilled in the art within the technical scope of the present invention is All should be covered by the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the appended claims.

Claims

claims

1. An information collection startup method, characterized by including:

Obtain the acceleration of the mobile terminal in real time;

When the acceleration is greater than the preset value, the audio and video recording functions of the mobile terminal are automatically started.

2. The method according to claim 1, wherein the real-time acquisition of the acceleration of the mobile terminal includes:

Receive the acceleration reported by the acceleration sensor; or,

Query the acceleration obtained by the acceleration sensor in real time.

3. The method according to claim 1 or 2, characterized in that the real-time acquisition of the acceleration of the mobile terminal further includes:

Convert the obtained acceleration from a physical signal into a digital signal;

The digital signal is analyzed to determine the acceleration.

4. The method according to any one of claims 1 to 3, characterized in that, while or after the automatic activation of the audio and video recording functions of the mobile terminal, the method also includes:

Record at least one of the acceleration, temperature value, time information, and position information.

5. An information collection and activation device, characterized in that it includes:

The acquisition unit is used to acquire the acceleration of the mobile terminal in real time, and send the acceleration data to the startup unit;

The starting unit is configured to receive the acceleration data sent by the acquisition unit, and when the acceleration is greater than a preset value, automatically start the audio and video recording functions of the mobile terminal.

6. The device according to claim 5, characterized in that the acquisition unit includes: a sensing subunit, used to sense the acceleration of the mobile terminal and obtain the acceleration data; a receiving subunit, used to receive The acceleration data reported by the sensing subunit; or, a query subunit, used to query the acceleration data sensed by the mobile terminal of the sensing subunit in real time.

7. The device according to claim 5 or 6, characterized in that the acquisition unit further includes: a conversion subunit, used to convert the acquired acceleration from a physical signal into a digital signal, and convert The digital signal is sent to the analysis subunit;

The analysis subunit is used to receive the digital signal received by the conversion subunit, and analyze the digital signal to determine the acceleration.

8. The device according to any one of claims 5 to 7, further comprising: a recording unit, configured to record the recording while or after the starting unit automatically starts the audio and video recording functions of the mobile terminal. At least one of acceleration, temperature value, time information, and position information.

9. A mobile terminal, characterized in that it includes: a recording module, a video recording module, and an information collection and activation device according to any one of claims 1 to 8, wherein,

The startup unit of the information collection startup device automatically starts the recording and video recording function: the startup unit automatically sends a startup command to the recording module and video recording module;

The recording module is used to record and save sound information after receiving the startup command of the startup unit;

The video recording module is used to record and save video information after receiving a startup command from the startup unit.