CN104580685A - Terminal state processing method and device - Google Patents

Abstract

The invention discloses a terminal state processing method and device, wherein the method includes: receiving a signal; judging whether the user of the terminal is in a dangerous state according to the received signal; and performing processing corresponding to the signal when the judging result is yes. The invention solves the problem that the user terminal is inconvenient to alarm when the user is in a dangerous situation, realizes the automatic alarm of the terminal, and ensures the personal safety of the user.

Description

Terminal state processing method and device

technical field

The present invention relates to the communication field, in particular, to a terminal state processing method and device.

Background technique

At present, man-made vicious incidents seriously threaten the lives of children and teenagers. Unbeknownst to parents and friends, uncontrollable dangers are threatening their safety, which worries many people. And the mobile phone has become the basic tool of people's life, everyone can't live without it, if it can take on the alarm function, it will bring us a lot of convenience.

In related technologies, the alarm function of mobile phones has been applied for a long time, and the early children's mobile phones and the elderly mobile phones have these functions. However, they often require people to actively operate their mobile phones in times of crisis to work. However, when many vicious incidents occur, people have no time to operate them, or they simply cannot remember them. Therefore, this makes the alarm mechanism of the mobile phone useless.

In the related art, when the user is in a dangerous situation, it is inconvenient for the user terminal to issue an alarm, and no solution has been proposed yet.

Contents of the invention

The invention provides a terminal state processing method and device to at least solve the problem that the user terminal is inconvenient to alarm when the user is in a dangerous situation.

According to one aspect of the present invention, a terminal state processing method is provided, including: receiving a signal; judging whether the user of the terminal is in a dangerous state according to the received signal; The corresponding processing of the signal.

Preferably, the signal includes at least one of the following: an audio signal, and a signal of a sensor of the terminal.

Preferably, when the signal includes the audio signal, judging whether the user of the terminal is in a dangerous state according to the received signal includes: analyzing the audio signal; according to the content of the audio signal Whether the user is in a dangerous state is judged by whether a predetermined keyword is included and/or whether the physical attribute of the audio signal exceeds a threshold.

Preferably, judging whether the user is in a dangerous state according to whether the physical property of the audio signal exceeds a threshold includes: judging the user according to whether the strength of the audio signal and/or the frequency of the audio signal exceed a threshold is in danger.

Preferably, judging whether the user of the terminal is in a dangerous state according to the received audio signal includes: judging whether the audio signal is an audio signal sent by the user according to pre-saved audio information of the user; If the result is yes, judge whether the user is in a dangerous state according to the received audio signal.

Preferably, when the information includes the signal of the terminal sensor, judging whether the user of the terminal is in a dangerous situation according to the received signal includes: judging whether the terminal has fallen according to the signal of the sensor of the terminal To determine whether the user is in a dangerous state.

Preferably, performing processing corresponding to the signal includes at least one of the following: acquiring and reporting the location information of the terminal, collecting the audio and/or video data through the terminal, sending data information to a set rescuer Used to notify the user that they are in danger.

Preferably, performing processing corresponding to the signal includes: receiving termination information during the processing, and terminating the processing according to the termination information.

According to another aspect of the present invention, a terminal state processing device includes: a receiving module, configured to receive a signal; a judging module, configured to judge whether the user of the terminal is in a dangerous state according to the received signal; a processing module, It is used to perform processing corresponding to the signal when the judgment result is yes.

Preferably, the signal includes at least one of the following: an audio signal, and a signal of a sensor of the terminal.

Preferably, the judging module is configured to analyze the audio signal, and judge whether the user is in the dangerous state.

Preferably, the judging module is configured to judge whether the user is in a dangerous state according to whether the intensity of the audio signal and/or the frequency of the audio signal exceeds a threshold.

Preferably, the judging module is configured to judge whether the audio signal is an audio signal sent by the user according to the pre-saved audio information of the user; if the judgment result is yes, according to the received audio information The signal determines whether the user is in a dangerous state.

Preferably, the judging module is configured to judge whether the terminal has fallen according to the signal of the sensor of the terminal to determine whether the user is in a dangerous state.

Preferably, the processing performed by the processing module corresponding to the signal includes at least one of the following: acquiring and reporting the location information of the terminal, collecting the audio and/or video data through the terminal, sending a message to the device A designated rescuer sends a data message for notifying the user that the user is in danger.

Preferably, the processing module is further configured to receive termination information during the processing, and terminate the processing according to the termination information.

Through the present invention, the received signal is used to judge whether the user of the terminal is in a dangerous state according to the received signal, and if the judgment result is yes, the processing corresponding to the signal is carried out, which solves the problem that the user terminal does not know when the user is in a dangerous situation. The problem of convenient alarming realizes the automatic alarming of the terminal and ensures the personal safety of the user.

Description of drawings

The accompanying drawings described here are used to provide a further understanding of the present invention and constitute a part of the application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations to the present invention. In the attached picture:

FIG. 1 is a flowchart of a terminal state processing method according to an embodiment of the present invention;

Fig. 2 is a structural block diagram of a terminal state processing device according to an embodiment of the present invention;

Fig. 3 is a structural block diagram of a mobile phone according to a preferred embodiment of the present invention;

Fig. 4 is the logical flowchart of the signal processing module according to the preferred embodiment of the present invention;

Fig. 5 is a processing flowchart of a signal processing module according to a preferred embodiment of the present invention;

Fig. 6 is a working flow chart of the mobile phone intelligent alarm system according to the preferred embodiment of the present invention.

Detailed ways

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

In this embodiment, a method for processing a terminal state is provided. FIG. 1 is a flowchart of a method for processing a terminal state according to an embodiment of the present invention. As shown in FIG. 1 , the process includes the following steps:

Step S102, receiving a signal;

Step S104, judging whether the user of the terminal is in a dangerous state according to the received signal;

Step S106, if the judgment result is yes, perform processing corresponding to the signal.

Through the above steps, the terminal can automatically judge whether the user is in a dangerous state according to the signal, which solves the problem that the user terminal is inconvenient to alarm when the user is in a dangerous situation, realizes the automatic alarm of the terminal, and ensures the personal safety of the user.

In this embodiment, there may be many kinds of signals received by the terminal, and the type of the received signal may be set according to the function corresponding to the terminal. Preferably, the signal may include: an audio signal and a signal of a sensor of the terminal.

In this embodiment, according to different signals received, the method of judging whether the user of the terminal is in a dangerous state is also different. For the corresponding received signal, analyze the received signal, and judge whether the preset reference signal of the received signal exceeds the threshold. Whether the user is in a dangerous state will be described below through two preferred implementation manners.

Preferred Embodiment One

In the case that the signal includes an audio signal, judging whether the user of the terminal is in a dangerous state according to the received signal may include: analyzing the audio signal, according to whether the content of the audio signal includes predetermined keywords and/or whether the physical attribute of the audio signal is Exceeding the threshold to determine whether the user is in a dangerous state.

Preferably, whether the user is in a dangerous state can be judged according to whether the strength of the audio signal and/or the frequency of the audio signal exceed a threshold;

Preferably, the above keywords can be preset.

In a more optimal manner, it may also be determined whether the audio signal is sent by the user. That is, it is possible to judge whether the audio signal is an audio signal sent by the user according to the pre-saved user audio information; if the judgment result is yes, judge whether the user is in a dangerous state according to the received audio signal. By pre-saving the user's audio signal for judgment, the accuracy of judgment between the received audio signal and the pre-stored user's audio message is improved, and misoperation is prevented.

Preferred Embodiment Two

In this preferred embodiment, the signal from the sensor is used to determine whether the terminal has been dropped. That is, it can be judged according to the signal of the sensor of the terminal whether the terminal has fallen to determine whether the user is in a dangerous state. When the terminal does not receive other signals such as audio signals, the sensor of the user terminal itself judges whether the user is in a dangerous state by judging whether the terminal has fallen. Even if the user does not make a sound for help, the terminal can intelligently sense that the user is in a dangerous situation directly through the accidental fall of the mobile phone.

It should be noted that the above two preferred embodiments can be used alone or in combination.

In the foregoing embodiments, the determination of whether the user is in a dangerous state has been described, and after it is determined that the user is in a dangerous state, various processes may be performed. Several preferred methods are provided in this embodiment. For example, the location information of the terminal can be obtained and reported, and for example, audio and/or video data can also be collected through the terminal, and for example, it can also be sent to notify the user Information at risk.

In this embodiment, in the case of a wrong judgment by the terminal, the user may terminate the processing corresponding to the signal, that is, receive the termination information during the processing, and terminate the processing according to the termination information. This avoids misjudgments in daily life.

In this embodiment, a terminal state processing device is also provided, and the message sending device is used to implement the above method. What has been described in the above embodiments and preferred implementation modes will not be repeated here. It should be noted that the names of the modules in the following devices do not constitute actual limitations on the modules. For example, the receiving module can be expressed as "a module for receiving messages from the receiving end", and the following modules can be processed For example, the receiving module may be expressed as "for receiving a message from the receiving end", or "a processor including a receiving module" and so on. Fig. 2 is a structural block diagram of a terminal state processing device according to an embodiment of the present invention. As shown in Fig. 2 , the device includes: a receiving module 22, a judging module 24, and a processing module 26. The device will be described below.

A receiving module 22, configured to receive signals;

A judging module 24, configured to judge whether the user of the terminal is in a dangerous state according to the received signal;

The processing module 26 is configured to perform processing corresponding to the signal if the judgment result is yes.

Through the above-mentioned device, the receiving module 22 is used to receive the signal, and the judging module 24 is used to judge whether the user of the terminal is in a dangerous state according to the received signal, and the processing module 26 is used to perform the communication with the terminal if the judgment result is yes. The corresponding processing of the signal solves the problem that the user terminal is inconvenient to alarm when the user is in a dangerous situation, realizes the automatic alarm of the user terminal, and ensures the personal safety of the user.

In this embodiment, the judging module 24 is configured to analyze the audio signal, and judge whether the user is in a dangerous state according to whether the content of the audio signal includes predetermined keywords and/or whether the physical attribute of the audio signal exceeds a threshold. Preferably, the judging module is further configured to judge whether the user is in a dangerous state according to whether the strength of the audio signal and/or the frequency of the audio signal exceeds a threshold.

In this embodiment, the judging module 24 is used to judge whether the audio signal is an audio signal sent by the user according to the pre-saved user's audio information; if the judgment result is yes, judge whether the user is in danger according to the received audio signal state.

In this embodiment, preferably, the judging module 24 is configured to judge whether the terminal has fallen according to the signal of the sensor of the terminal, so as to determine whether the user is in a dangerous state.

In this embodiment, the processing corresponding to the signal by the processing module 26 includes at least one of the following: acquiring and reporting the location information of the terminal, collecting audio and/or video data through the terminal.

In this embodiment, the processing module 26 is further configured to receive termination information during processing, and terminate processing according to the termination information.

The present embodiment will be described below in conjunction with preferred embodiments, and a mobile phone is used as an example in the following preferred embodiments for description.

In this preferred embodiment, when people encounter danger, the mobile phone can intelligently identify whether it is dangerous, and intelligently send a message to relevant personnel.

"Intelligently distinguishing whether it is dangerous" in this preferred embodiment refers to using the user's call for help, screams, and the drop of the mobile phone as signals for judging whether it is dangerous.

In this preferred embodiment, when the user is in danger, calls for help, or screams, or the mobile phone falls, the mobile phone receives a trigger, starts the sound identification mechanism, and distinguishes the content and intensity of the input sound. If certain conditions are met, it will be determined that the user is in danger, and corresponding operations will be automatically performed. The content that the mobile phone can handle is as follows:

1. The user's voice is first sampled, and the user's audio information is saved for comparison with the audio collected in future emergencies. This is an initialization process;

2. Analyze whether the audio information is owned by the user (filter useless audio, only care about the voice of the mobile phone user);

3. Analyze the audio content and pay attention to sensitive words: "help", "ah", etc. (this can be set according to your own reaction habits when facing a crisis);

4. As a special treatment, the drop of the mobile phone can be directly identified as a danger.

The following describes this preferred embodiment in conjunction with several scenarios.

In the scene of rescue of people in distress, it is extremely necessary to locate the location of the incident. Very accurate positioning can be provided with the help of GPS positioning. It will be very convenient for rescuers to locate the incident location to the street and send it to rescuers.

When the mobile phone falls normally and is frightened and screamed by an acquaintance's prank, it is obviously inappropriate to call the police if it is judged as a dangerous situation at this time. In order to avoid misjudgments in daily life, you can actively cancel the alarm behavior. There are many ways to cancel the alarm behavior: set a specific shortcut key to turn off within a certain period of time, or turn off by sliding the screen of the mobile phone. This method can be pre-set according to the user's own living habits, so as to meet the individual needs of the user.

The collection of incident scene information is very useful for rescue parties. The information can be selected according to the needs and hardware conditions of the mobile phone. Audio information can be collected through recording equipment, or video information can be collected through video equipment. With the development of technology, this information collection function can be expanded according to the development of mobile phone technology. For example: For mobile phones with front and rear cameras, video capture can be conveniently performed.

Fig. 3 is a structural block diagram of a mobile phone according to a preferred embodiment of the present invention. As shown in Fig. 3, the mobile phone in this preferred embodiment includes: a signal processing module 302, a logic control processing module 304, a positioning system module 306, and incident scene information Acquisition module 308, information sending module 310, the structure of the mobile phone is described below:

1. A signal processing module 302, which is used to accurately determine whether the mobile phone user is in a dangerous state.

Fig. 4 is a logic flowchart of a signal processing module according to a preferred embodiment of the present invention, as shown in Fig. 4 .

Whether the input call for help (or other crisis signals) received by the mobile phone originates from the mobile phone user. The following solutions can be used:

(1) Voiceprint identification unit:

The voiceprint recognition unit is used to identify the source of the sound, and the accuracy is very high. At present, the verification success rate of Nuance's voice identification solution has reached 99.6%, and it already has a mobile phone-based voice identification solution. It is feasible for voice identification technology to be used in mobile phone applications, and introducing voiceprint technology into the security field will bring great convenience to people.

Through the sound identification technology, if it is identified that the sound comes from the mobile phone user itself, then the next step is judged. If not, the scene is considered not to be a crisis scene. Exit the judgment process directly.

(2) Compare sound content units:

Judgment by comparing sound content units: this judgment process belongs to the second step, which is made after it is determined that the sound comes from the mobile phone user. The judgment of the voice content is very mature, and the judgment accuracy of the voice content is quite high. If the call content is consistent with the preset help content, the scene is considered to be a crisis scene, otherwise, it is not.

The input signal of the signal processing module 302 is a burst signal (the mobile phone falls, the sound of calling for help), and the output signal is a crisis judgment result. Its output object is the logic control processing module 304 .

Fig. 5 is the processing flowchart of the signal processing module according to the preferred embodiment of the present invention, as shown in Fig. 5, the flow process step that comprises is as follows:

Step S502, collecting input signals;

Step S504, the voiceprint identification unit identifies whether it is the user's voice by comparing with the pre-stored user's voice information, if it is judged to be the voice, proceed to the next step, and if it is judged not, terminate the process;

Step S506, comparing the voice content unit with the pre-stored user's voice content to identify whether it is the help content set by the user, if it is judged to be yes, proceed to the next step, and if not, terminate the process;

Step S508, receiving the confirmation signal, if it is confirmed that it is not a help call, terminate the processing, and if it is not processed after timeout, proceed to the next step;

Step S510, outputting a distress trigger.

2. Logic control processing module 304:

The logic control processing module 304 is used for logic processing of the entire system, and is the control center of the entire system. The input of the module includes the triggering of the crisis judgment result signal, positioning information, scene information collection system, forced shutdown information, and the number of the caller, etc., and the output includes: the start information of the positioning system module 306, the start information of the scene information collection module 308, and the integrated content of the distress message. If the logic control processing module 304 receives a forced shutdown signal within a certain period of time, it will actively end the work of the entire system to avoid misoperation. The forced closing signal is actively operated by the user, for example, the user accidentally drops the mobile phone.

3. Positioning system module 306:

The positioning system module 306 can provide location information in the form of map screenshots or text descriptions as required.

4. Scene information collection module 308:

The scene information collection module 308 provides audio files or video information of the scene of the accident, and the form is determined by the hardware conditions of the mobile phone. When the mobile phone conditions permit, video information of a certain duration can be recorded, otherwise audio information of a certain duration can be provided.

5. Information sending module 310:

The information sending module 310 is applicable to a system for sending the distress signal integrated by the logic control processing module 304 to rescuers. Ways to choose: SMS, phone recording, WeChat, etc.

Fig. 6 is the work flowchart of the mobile phone intelligent alarm system according to the preferred embodiment of the present invention, as shown in Fig. 6, the mobile phone intelligent alarm system comprises the following steps:

Step S602, setting the crisis alarm button to "on", and inputting the number of the person to be rescued;

Step S604, sampling the user's voice information (storing the user's voice information);

Step S606, collecting trigger information (scream, impact);

Step S608, sound processing (sound intensity, distinguishing whether the sound comes from the mobile phone user);

Step S610, whether there is a cancel operation, and whether the crisis alarm button is in the "on" state;

Step S612, open the scene information collection system, and collect audio/video information;

Step S614, open the positioning device;

Step S616, locate the place of occurrence of the event by GPS or mobile network (determine the district name, street);

Step S618, sending the collected location information to the control device;

Step S620, sending the collected scene information for a period of time to the control device;

Step S622, integrating location information, recording information, number of the person called for rescue, and sending a message;

In this preferred implementation, when the user uses the automatic alarm function of the terminal, he can set the automatic alarm processing content in advance, and the setting content is as follows:

In the "Security Settings" option of the setting module, the user pre-sets the call number, enters the user's audio information (for future scene recognition), and sets the content information of the call for help (set according to his own call for help habits and response to crisis conditions);

Setting stage: the user checks the "personal safety" option in the setting module to enable the personal safety alarm function;

Set the action mode of canceling the alarm: "slide to cancel", "shortcut key to cancel", etc.

In this preferred embodiment, the mobile phone can be set to select the use scene function of the automatic alarm in dangerous situations, and the four scenes will be described below.

1. "Call for help and crisis alarm" function:

When the user is walking on a remote path, if he sees a scary scene, or encounters a vicious event, and is frightened, he will call for help or scream. At this time, the security alarm system of the mobile phone will start to activate the alarm system when it receives the audio signal, the recording system will be turned on, and the positioning system will also be turned on. The sound is recorded and automatically sent to the emergency number set in the setting module.

2. "Mobile phone fall crisis alarm" function:

When the user receives an attack, the mobile phone falls, (or the user throws away the mobile phone spontaneously). At this time, if the mobile phone has not been damaged, the alarm system will be activated, the recording system will be turned on, and the positioning system will also be turned on. In 4-5 Within seconds, the location of the accident can be located, and the sound recorded during this period will be automatically sent to the emergency number set in the setting module.

3. "Misoperation cancel alarm" function:

When the user is not attacked, if the mobile phone falls during daily use, if the alarm system is turned off within 4-5 seconds (the cancel action is determined by the cancel alarm action set in the settings), the alarm work can be terminated. SOS messages will not be sent to the appropriate personnel.

4. "Help find your phone" function:

When the user accidentally drops the mobile phone on the ground in daily life, and the user does not find it, if the mobile phone is not broken at this time, he will send a text message to the set number. This text message records the location where the mobile phone fell, which can be used for Find a lost mobile phone provides an approximate location to help users find their mobile phones.

Obviously, those skilled in the art should understand that each module or each step of the above-mentioned present invention can be realized by a general-purpose computing device, and they can be concentrated on a single computing device, or distributed in a network formed by multiple computing devices Optionally, they can be implemented with program codes executable by a computing device, so that they can be stored in a storage device and executed by a computing device, or they can be made into individual integrated circuit modules, or they can be integrated into Multiple modules or steps are fabricated into a single integrated circuit module to realize. As such, the present invention is not limited to any specific combination of hardware and software.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (16)

1. A terminal state processing method, characterized in that, comprising: receive signal; judging whether the user of the terminal is in a dangerous state according to the received signal; If the determination result is Yes, processing corresponding to the signal is performed. 2. The method according to claim 1, wherein the signal comprises at least one of the following: an audio signal, and a signal of a sensor of the terminal. 3. The method according to claim 2, wherein when the signal includes the audio signal, judging whether the user of the terminal is in a dangerous state according to the received signal comprises: analyzing the audio signal; Whether the user is in a dangerous state is judged according to whether the content of the audio signal includes a predetermined keyword and/or whether the physical attribute of the audio signal exceeds a threshold. 4. The method according to claim 3, wherein judging whether the user is in a dangerous state according to whether the physical property of the audio signal exceeds a threshold comprises: Whether the user is in a dangerous state is judged according to whether the intensity of the audio signal and/or the frequency of the audio signal exceeds a threshold. 5. The method according to claim 3 or 4, wherein judging whether the user of the terminal is in a dangerous state according to the received audio signal comprises: judging whether the audio signal is an audio signal sent by the user according to the pre-stored audio information of the user; If the determination result is yes, it is determined whether the user is in a dangerous state according to the received audio signal. 6. The method according to claim 2, wherein when the information includes the signal of the terminal sensor, judging whether the user of the terminal is in a dangerous situation according to the received signal comprises: Judging whether the terminal has fallen according to the signal of the sensor of the terminal to determine whether the user is in a dangerous state. 7. The method according to any one of claims 1 to 6, wherein performing processing corresponding to the signal comprises at least one of the following: Acquiring and reporting the location information of the terminal, collecting the audio and/or video data through the terminal, and sending data information to a set rescuer for notifying the user that he is in a dangerous state. 8. The method according to claim 7, wherein performing processing corresponding to the signal comprises: During the processing, receiving termination information, and terminating the processing according to the termination information. 9. A terminal state processing device, comprising: The receiving module is used for receiving signals; A judging module, configured to judge whether the user of the terminal is in a dangerous state according to the received signal; The processing module is configured to perform processing corresponding to the signal if the judgment result is yes. 10. The device according to claim 9, wherein the signal comprises at least one of the following: an audio signal, and a signal of a sensor of the terminal. 11. The device according to claim 10, wherein the judging module is configured to analyze the audio signal, and according to whether the content of the audio signal includes predetermined keywords and/or the content of the audio signal Whether the physical attribute exceeds a threshold to determine whether the user is in a dangerous state. 12. The device according to claim 11, wherein the judging module is configured to judge whether the user is in a dangerous state according to whether the strength of the audio signal and/or the frequency of the audio signal exceeds a threshold. 13. The device according to claim 11 or 12, wherein the judging module is used to judge whether the audio signal is an audio signal sent by the user according to the pre-saved audio information of the user; If the result is yes, judge whether the user is in a dangerous state according to the received audio signal. 14. The device according to claim 10, wherein the judging module is configured to judge whether the terminal has fallen according to the signal of the sensor of the terminal to determine whether the user is in a dangerous state. 15. The device according to any one of claims 9 to 14, wherein the processing corresponding to the signal performed by the processing module includes at least one of the following: Acquiring and reporting the location information of the terminal, collecting the audio and/or video data through the terminal, and sending data information to a set rescuer for notifying the user that he is in a dangerous state. 16. The device according to claim 15, wherein the processing module is further configured to receive termination information during the processing, and terminate the processing according to the termination information.