CN105824612A - Safety indication method and mobile terminal - Google Patents

Safety indication method and mobile terminal Download PDF

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Publication number
CN105824612A
CN105824612A CN201510844410.9A CN201510844410A CN105824612A CN 105824612 A CN105824612 A CN 105824612A CN 201510844410 A CN201510844410 A CN 201510844410A CN 105824612 A CN105824612 A CN 105824612A
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CN
China
Prior art keywords
user
mobile terminal
preset
background layer
interface
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CN201510844410.9A
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Chinese (zh)
Inventor
彭业
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维沃移动通信有限公司
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Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to CN201510844410.9A priority Critical patent/CN105824612A/en
Publication of CN105824612A publication Critical patent/CN105824612A/en

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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/448Execution paradigms, e.g. implementations of programming paradigms
    • G06F9/4482Procedural

Abstract

The invention provides a safety indication method and a mobile terminal. The safety indication method comprises the following steps: detecting whether a user with the mobile terminal is in a walking state; when the user with the mobile terminal is in the walking state, detecting whether the time that the user watches a display screen of the mobile terminal is greater than a preset time threshold value through a front-mounted camera; if the time that the user watches the display screen of the mobile terminal is greater than the preset time threshold value, collecting road condition information of a position where the user stands through a rear-mounted camera; displaying the road condition information on a background layer of an interface of the mobile terminal, and setting a background layer of an application program displayed on the upper layer of the background layer of the interface of the mobile terminal to preset transparency. According to the safety indication method, the aim that the user can see the surrounding environment clearly when operating the application program with the head lowered down can be fulfilled, and an effect of prompting the user when a danger is coming is achieved; a safety accident can be avoided.

Description

A kind of safety instruction method and mobile terminal

Technical field

The present invention relates to communication technical field, and more particularly, to a kind of safety instruction method and mobile terminal.

Background technology

Along with mobile terminal and the development of communication technology, various application programs are constantly weeded out the old and bring forth the new, and meet the demand that people are different.Such as, people can utilize QQ, wechat etc. to chat, it is also possible to utilizes QQ, wechat etc. to check friend's state etc..Along with popularizing of mobile terminal, various occasions occur in that more and more immersing oneself in operates the people in moving.

But, owing to staring at the application programs such as mobile terminal display screen operation game, wechat when a lot of people even go across the road on foot time yet, the most do not note surrounding, caused a lot of security incident.

Summary of the invention

The embodiment of the present invention provides a kind of safety instruction method and mobile terminal, bows the problem that operation mobile terminal causes security incident solving walking limit, user limit present in prior art.

First aspect, the present invention provides a kind of safety instruction method, is applied to a mobile terminal with front-facing camera, post-positioned pick-up head and display screen, and described safety instruction method includes:

Whether detection mobile phone users is in ambulatory status;

When detecting that described user is in ambulatory status, whether the time being stared at described display screen by the described front-facing camera described user of detection exceedes preset time threshold;

When detect described user stare at time of described display screen exceed described preset time threshold time, gathered the traffic information of described user present position by described post-positioned pick-up head;

Described traffic information is shown to the background layer of described interface of mobile terminal, and is set to the background layer of the application program shown by the upper strata of the background layer of described interface of mobile terminal preset transparency.

Second aspect, the present invention also provides for a kind of mobile terminal, has front-facing camera, post-positioned pick-up head and display screen, and described mobile terminal includes:

Detection module, is used for detecting whether mobile phone users is in ambulatory status;

Front-facing camera, for when described detection module detects that described user is in ambulatory status, detects described user and stares at whether time of described display screen exceedes preset time threshold;

Post-positioned pick-up head, for when described front-facing camera detect described user stare at time of described display screen exceed described preset time threshold time, gather the traffic information of described user present position;

Processing module, for the traffic information that described post-positioned pick-up head gathers is shown to the background layer of described interface of mobile terminal, and is set to the background layer of the application program shown by the upper strata of the background layer of described interface of mobile terminal preset transparency.

The safety instruction method of the present invention, when user is in ambulatory status and stares at mobile terminal display screen for a long time, by the traffic information of described user present position being shown to the background layer of interface of mobile terminal, and be set to preset transparency by the background layer of the application program shown by the upper strata of the background layer of described interface of mobile terminal, enable the user to while operation mobile terminal, background layer through described mobile terminal, see traffic information shown on the background layer of interface of mobile terminal, make user also can see surrounding while operation application program of bowing, user is conducive to improve safety consciousness, serve the effect of safety instruction, play the effect pointing out user when danger will occur, avoid causing security incident.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, in describing the embodiment of the present invention below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 represents the flow chart of the safety instruction method of first embodiment of the invention.

Fig. 2 represents the flow chart of the safety instruction method of second embodiment of the invention.

Fig. 3 represents the flow chart of another safety instruction method of second embodiment of the invention.

Fig. 4 represents the structural representation of the mobile terminal of third embodiment of the invention.

Fig. 5 represents the structural representation of another mobile terminal of third embodiment of the invention.

Fig. 6 represents the structural representation of the another mobile terminal of third embodiment of the invention.

Fig. 7 represents the structural representation of the mobile terminal of fourth embodiment of the invention.

Detailed description of the invention

In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

First embodiment

Shown in Figure 1, the embodiment of the present invention provides a kind of safety instruction method, is applied to a mobile terminal with front-facing camera, post-positioned pick-up head and display screen, and including step 101~step 104, details are as follows.

Step 101: whether detection mobile phone users is in ambulatory status.

In the embodiment of the present invention, the step whether described detection mobile phone users is in ambulatory status includes: by the gravity sensor preset in mobile terminal, gyroscope or the velocity information of GPS system detection mobile phone users, to determine whether described mobile phone users is in ambulatory status.

Concrete, mainly detected the kinestate of mobile terminal (i.e. carrying the user of described mobile terminal) by gravity sensor or gyroscope, obtain velocity information.By GPS system mainly detection mobile terminal positional information within a period of time, obtain the velocity information of mobile phone users.Further according to velocity information, determine whether mobile phone users is in ambulatory status.Such as, the user's walking speed scope arranged in mobile terminal is 0.3~1.5m/s, when speed active user being detected is 1.1m/s, represents that active user is in ambulatory status;And when speed active user being detected is 3.5m/s, represent that active user is not on ambulatory status, and it is likely to be at state by bus.

Step 102: when detecting that described user is in ambulatory status, detects described user by described front-facing camera and stares at whether time of described display screen exceedes preset time threshold.

Wherein, the span of described preset time threshold for example, 30 seconds to 60 seconds.

For example, arranging according to terminal, described preset time threshold is 30 seconds.So, when user stare at the time of mobile terminal display screen more than 30 seconds time, illustrate that user may operate up mobile terminal, do not note surrounding, need user is carried out safety instruction.

Step 103: when detect described user stare at time of described display screen exceed described preset time threshold time, gathered the traffic information of described user present position by described post-positioned pick-up head.

In the embodiment of the present invention, information of road surface that described traffic information for example, post-positioned pick-up head photographs, arround the information such as electric pole, pedestrian etc., the present invention is not limited.

Step 104: described traffic information is shown to the background layer of described interface of mobile terminal, and is set to the background layer of the application program shown by the upper strata of the background layer of described interface of mobile terminal preset transparency.

In actual application, the background layer of interface of mobile terminal is defaulted as standby desktop wallpaper.And the background layer of application program is set to preset transparency by the embodiment of the present invention, the traffic information collected is shown to the background layer of interface of mobile terminal simultaneously, and (i.e. the background layer of interface of mobile terminal shows the traffic information collected, and standby desktop wallpaper is set to all-transparent), the upper strata of the background layer that the interface of described application program is positioned at interface of mobile terminal shows.So, user is when operating application program, can be through the background layer of the application program with default transparency, see traffic information shown on the background layer of interface of mobile terminal, make user also can see surrounding while operation application program of bowing, be conducive to user to improve safety consciousness, serve the effect of safety instruction.Described application program for example, chat application, video application, game application etc..

Wherein, the span for example, 60% to 80% of described default transparency, the present invention is not limited, as long as the purpose of picture shown on the background layer of interface of mobile terminal can be reached to see, can preset according to practical situation.

The safety instruction method of the embodiment of the present invention, when user is in ambulatory status and stares at mobile terminal display screen for a long time, by the traffic information of described user present position being shown to the background layer of interface of mobile terminal, and be set to preset transparency by the background layer of the application program shown by the upper strata of the background layer of described interface of mobile terminal, enable the user to while operation mobile terminal, background layer through described mobile terminal, see traffic information shown on the background layer of interface of mobile terminal, make user also can see surrounding while operation application program of bowing, user is conducive to improve safety consciousness, serve the effect of safety instruction, play the effect pointing out user when danger will occur, avoid causing security incident.

Second embodiment

In actual life, when pedestrian is in intersection or user front there is barrier, described pedestrian occurs the likelihood ratio of security incident higher.So, in order to avoid causing security incident further, on the basis of first embodiment, described safety instruction method can also carry out safety instruction when user is in intersection or user front there is barrier to user.

Based on foregoing, seeing shown in Fig. 2 or Fig. 3, the embodiment of the present invention also provides for a kind of safety instruction method, is applied to a mobile terminal with front-facing camera, post-positioned pick-up head and display screen, comprises the following steps, and details are as follows.

Step 201: whether detection mobile phone users is in ambulatory status.

In the embodiment of the present invention, the step whether described detection mobile phone users is in ambulatory status includes: by the gravity sensor preset in mobile terminal, gyroscope or the velocity information of GPS system detection mobile phone users, to determine whether described mobile phone users is in ambulatory status.

Concrete, mainly detected the kinestate of mobile terminal (i.e. carrying the user of described mobile terminal) by gravity sensor or gyroscope, obtain velocity information.By GPS system mainly detection mobile terminal positional information within a period of time, obtain corresponding velocity information.Further according to velocity information, determine whether mobile phone users is in ambulatory status.Such as, the user's walking speed scope arranged in mobile terminal is 0.3~1.5m/s, when speed active user being detected is 1.1m/s, represents that active user is in ambulatory status;And when speed active user being detected is 3.5m/s, represent that active user is not on ambulatory status, and it is likely to be at state by bus.

Step 202: when detecting that described user is in ambulatory status, detects described user by described front-facing camera and stares at whether time of described display screen exceedes preset time threshold.

Wherein, the span of described preset time threshold for example, 30 seconds to 60 seconds.

For example, arranging according to terminal, described preset time threshold is 40 seconds.So, when user stare at the time of mobile terminal display screen more than 40 seconds time, illustrate that user may operate up mobile terminal, do not note surrounding, need user is carried out safety instruction.

Step 203: when detect described user stare at time of described display screen exceed described preset time threshold time, gathered the traffic information of described user present position by described post-positioned pick-up head.

In the embodiment of the present invention, information of road surface that described traffic information for example, post-positioned pick-up head photographs, arround the information such as electric pole, pedestrian, the present invention is not limited.

Step 204: described traffic information is shown to the background layer of described interface of mobile terminal, and is set to the background layer of the application program shown by the upper strata of the background layer of described interface of mobile terminal preset transparency.

Concrete, the background layer of application program is set to preset transparency by the embodiment of the present invention, and the traffic information collected is shown to the background layer of interface of mobile terminal simultaneously.So, user can be through the background layer of application program, it is seen that traffic information shown on the background layer of interface of mobile terminal, makes user also can see surrounding while operation application program of bowing, be conducive to user to improve safety consciousness, serve the effect of safety instruction.

Next step execution of described step 204 is divided into following two situation:

Situation one: detect whether to be positioned at the situation of intersection, shown in Figure 2, perform step 205 after described step 204 further to step 207.

Step 205: based on the electronic chart preset in mobile terminal and GPS system, identify the Walking Route of described user, and obtain the intersection information in described Walking Route.

In the embodiment of the present invention, position the position of described user according to GPS system, and combine the electronic chart preset in mobile terminal, identify the Walking Route of described user, then according to described Walking Route, obtain intersection information therein.

Step 206: judge whether described user is in intersection according to described intersection information, when according to described intersection information obtain described user be in intersection time, then perform step 207, if otherwise continuing executing with step 205.

Step 207: when according to described intersection information obtain described user be in intersection time, in described display screen display the first early warning information, described first early warning information includes the particular location being shown described user place intersection by the electronic chart preset in mobile terminal, and sending the first voice safety instruction, prompting user notes the safety of intersection.

Concrete, both modes following can be used in described display screen display the first early warning information: the application operating interface on display screen is directly jumped to road conditions alert interface by (1), and shows the first early warning information on described road conditions alert interface;(2), on the basis of application operating interface on a display screen, directly eject road conditions alert interface, and show the first early warning information on described road conditions alert interface.Described first early warning information includes the particular location being shown described user place intersection by the electronic chart preset in mobile terminal, to point out user to note the safety of intersection.

And send the first voice safety instruction and e.g. report " noting, arrive intersection " etc. by speaker sound, the present invention is not limited.

Situation two: detect whether the situation of barrier, performs step 208 further to step 209 after described step 204.

Shown in Figure 3, on the basis of above-mentioned steps 201~step 204, described safety instruction method farther includes:

Step 208: detect whether described user's front preset exists barrier apart from interior by the ultrasonic sensor preset in mobile terminal, when there is barrier, then performs step 209, if it is not, then continue executing with step 208.

Wherein, the span of described predeterminable range for example, 2 meters to 15 meters.For example, when described predeterminable range is predetermined to be 5 meters, in i.e. detecting 5 meters of described user front by ultrasonic sensor, whether there is barrier.Described barrier for example, vehicle, pedestrian, body of wall etc..

Step 209: when detect described user's front preset apart from interior there is barrier time, in described display screen display the second early warning information, described second early warning information includes movement velocity and the described barrier distance away from user of described barrier, and sending the second voice safety instruction, prompting user gets around barrier.

Concrete, both modes following can be used in described display screen display the second early warning information: the application operating interface on display screen is directly jumped to road conditions alert interface by (1), and shows the second early warning information on described road conditions alert interface;(2), on the basis of application operating interface on a display screen, directly eject road conditions alert interface, and show the second early warning information on described road conditions alert interface.

Described second early warning information includes movement velocity and the described barrier distance away from user of described barrier, to point out user to get around barrier in time.Wherein, the movement velocity of described barrier such as can be obtained by Microwave Velocity principle, and the distance that described barrier is away from user is directly obtained by the detection of ultrasonic sensor.

And send the second voice safety instruction and e.g. report " noting, front exists barrier " etc. by speaker sound, the present invention is not limited.

It is pointed out that in the embodiment of the present invention, whether described safety instruction method can be in intersection and user's front preset simultaneously to user is detected apart from the interior barrier that whether exists, and to point out described user, also should belong to protection scope of the present invention.

The safety instruction method of the embodiment of the present invention, when user is in ambulatory status and stares at mobile terminal display screen for a long time, by the traffic information of described user present position being shown to the background layer of interface of mobile terminal, and be set to preset transparency by the background layer of the application program shown by the upper strata of the background layer of described interface of mobile terminal, enable the user to while operation mobile terminal, background layer through described mobile terminal, see traffic information shown on the background layer of interface of mobile terminal, make user also can see surrounding while operation application program of bowing, user is conducive to improve safety consciousness, serve the effect of safety instruction, play the effect pointing out user when danger will occur, avoid causing security incident;Meanwhile, user be in intersection or user's front preset apart from interior there is barrier time, also by early warning information and voice, user is carried out safety instruction, it is possible to avoid further cause security incident.

3rd embodiment

Shown in Figure 4, the embodiment of the present invention also provides for a kind of mobile terminal, and corresponding with the safety instruction method described in Fig. 1, described mobile terminal includes detection module 41, front-facing camera 42, post-positioned pick-up head 43 and processing module 44.

Wherein, described detection module 41, it is used for detecting whether mobile phone users is in ambulatory status.

In the embodiment of the present invention, described detection module is gravity sensor, gyroscope or GPS system, i.e. by the gravity sensor preset in mobile terminal, gyroscope or the velocity information of GPS system detection mobile phone users, to determine whether described mobile phone users is in ambulatory status.Concrete, mainly detected the kinestate of mobile terminal (i.e. carrying the user of described mobile terminal) by gravity sensor or gyroscope, obtain velocity information.By GPS system mainly detection mobile terminal positional information within a period of time, obtain the velocity information of mobile phone users.Further according to velocity information, determine whether mobile phone users is in ambulatory status.

Described front-facing camera 42, for when described detection module 41 detects that described user is in ambulatory status, detects described user and stares at whether time of mobile terminal display screen exceedes preset time threshold.

Wherein, the span of described preset time threshold for example, 30 seconds to 60 seconds, the present invention is not limited, can be depending on demand.

Described post-positioned pick-up head 43, for when described front-facing camera 42 detect described user stare at time of described display screen exceed described preset time threshold time, gather the traffic information of described user present position.

Information of road surface that described traffic information for example, post-positioned pick-up head photographs, arround the information such as electric pole, pedestrian etc..

Described processing module 44, for the traffic information that described post-positioned pick-up head 43 gathers is shown to the background layer of described interface of mobile terminal, and is set to the background layer of the application program shown by the upper strata of the background layer of described interface of mobile terminal preset transparency.

The background layer of application program is set to preset transparency by the embodiment of the present invention, and the traffic information collected is shown to the background layer of interface of mobile terminal simultaneously.So, user can be through the background layer of application program, it is seen that traffic information shown on the background layer of interface of mobile terminal, makes user also can see surrounding while operation application program of bowing, be conducive to user to improve safety consciousness, serve the effect of safety instruction.

Wherein, the span for example, 60% to 80% of described default transparency, the present invention is not limited, as long as the purpose of picture shown on the background layer of interface of mobile terminal can be reached to see, can preset according to practical situation.

On the basis of Fig. 4, it is preferred that shown in Figure 5, described mobile terminal also includes identification module 51 and the first warning module 52.

Wherein, described identification module 51, for based on the electronic chart preset in mobile terminal and GPS system, identifying the Walking Route of described user, and obtain the intersection information in described Walking Route.

Concrete, position the position of described user according to GPS system, and combine the electronic chart preset in mobile terminal, identify the Walking Route of described user, then according to described Walking Route, obtain intersection information therein.

Described first warning module 52, for when according to described intersection information obtain described user be in intersection time, in described display screen display the first early warning information, described first early warning information includes the particular location being shown described user place intersection by the electronic chart preset in mobile terminal, and sending the first voice safety instruction, prompting user notes the safety of intersection.

Or, on the basis of Fig. 4, shown in Figure 6, described mobile terminal also includes ultrasonic sensor 61 and the second warning module 62.

Wherein, described ultrasonic sensor 61, it is used for detecting whether described user's front preset exists barrier apart from interior.

Wherein, the span of described predeterminable range for example, 2 meters to 15 meters.For example, when described predeterminable range is predetermined to be 5 meters, in i.e. detecting 5 meters of described user front by ultrasonic sensor, whether there is barrier.Described barrier for example, vehicle, pedestrian, body of wall etc..

Described second warning module 62, for when described ultrasonic sensor 61 detect described user's front preset apart from interior there is barrier time, in described display screen display the second early warning information, described second early warning information includes movement velocity and the described barrier distance away from user of described barrier, and sending the second voice safety instruction, prompting user gets around barrier.

The mobile terminal of the embodiment of the present invention, it is possible to realize each process that in the embodiment of the method for Fig. 1 to Fig. 3, mobile terminal realizes, for avoiding repeating, repeats no more here.The mobile terminal of the embodiment of the present invention, when user is in ambulatory status and stares at mobile terminal display screen for a long time, by the traffic information of described user present position being shown to the background layer of interface of mobile terminal, and be set to preset transparency by the background layer of the application program shown by the upper strata of the background layer of described interface of mobile terminal, enable the user to while operation mobile terminal, background layer through described mobile terminal, see traffic information shown on the background layer of interface of mobile terminal, make user also can see surrounding while operation application program of bowing, user is conducive to improve safety consciousness, serve the effect of safety instruction, play the effect pointing out user when danger will occur, avoid causing security incident;Meanwhile, user be in intersection or user's front preset apart from interior there is barrier time, also by early warning information and voice, user is carried out safety instruction, it is possible to avoid further cause security incident.

4th embodiment

Fig. 7 is the structural representation of the mobile terminal of fourth embodiment of the invention.Specifically, the mobile terminal 700 in Fig. 7 can be mobile phone, panel computer, personal digital assistant (PersonalDigitalAssistant, PDA) or vehicle-mounted computer etc..

Mobile terminal 700 in Fig. 7 includes radio frequency (RadioFrequency, RF) circuit 710, memorizer 720, input block 730, display unit 740, detector unit 750, processor 760, voicefrequency circuit 770, Wi-Fi (WirelessFidelity) module 780 and power supply 790.Described detector unit 750 includes ultrasonic sensor, gravity sensor, gyroscope etc..

Wherein, input block 730 can be used for receiving numeral or the character information of user's input, and produces the signal input relevant with the user setup of mobile terminal 700 and function control.Specifically, in the embodiment of the present invention, this input block 730 can include contact panel 731.Contact panel 731, also referred to as touch screen, user can be collected thereon or neighbouring touch operation (such as user uses any applicable object such as finger, stylus or adnexa operation on contact panel 731), and drive corresponding attachment means according to formula set in advance.Optionally, contact panel 731 can include touch detecting apparatus and two parts of touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect the signal that touch operation brings, transmit a signal to touch controller;Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives this processor 760, and can receive order that processor 760 sends and be performed.Furthermore, it is possible to use the polytypes such as resistance-type, condenser type, infrared ray and surface acoustic wave to realize contact panel 731.Except contact panel 731, input block 730 can also include other input equipments 732, and other input equipments 732 can include but not limited to one or more in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..

Wherein, display unit 740 can be used for showing the information inputted by user or the information being supplied to user and the various menu interfaces of mobile terminal 700.Display unit 740 can include display floater 741, optionally, the form such as LCD or Organic Light Emitting Diode (OrganicLight-EmittingDiode, OLED) can be used to configure display floater 741.

It should be noted that, contact panel 731 can cover display floater 741, formed and touch display screen, when this touch display screen detects thereon or after neighbouring touch operation, send processor 760 to determine the type of touch event, display screen on provide corresponding visual output according to the type of touch event touching with preprocessor 760.

Touch display screen and include Application Program Interface viewing area and conventional control viewing area.The arrangement mode of this Application Program Interface viewing area and this conventional control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish the arrangement mode of two viewing areas.This Application Program Interface viewing area is displayed for the interface of application program.Each interface can comprise the interface elements such as icon and/or the widget desktop control of at least one application program.This Application Program Interface viewing area can also be the empty interface not comprising any content.This conventional control viewing area is for showing the control that utilization rate is higher, such as, and the application icon etc. such as settings button, interface numbering, scroll bar, phone directory icon.

Wherein processor 760 is the control centre of mobile terminal 700, utilize various interface and the various piece of the whole mobile phone of connection, it is stored in the software program in first memory 721 and/or module by running or performing, and call the data being stored in second memory 722, perform the various functions of mobile terminal 700 and process data, thus mobile terminal 700 is carried out integral monitoring.Optionally, processor 760 can include one or more processing unit.First memory 721 internal memory contains GPS system etc., and second memory 722 internal memory contains the preset time threshold in the present invention, presets the presupposed informations such as transparency.

nullIn embodiments of the present invention,By calling the data in the software program and/or module and/or this second memory 722 stored in this first memory 721,Processor 760 is for opening the gravity sensor in corresponding detector unit 750、Whether gyroscope or GPS system detection mobile phone users are in ambulatory status,When detecting that described user is in ambulatory status,Processor 760 is opened front-facing camera and is detected described user and stare at whether time of display unit exceedes preset time threshold,When detect described user stare at time of display unit exceed described preset time threshold time,Processor 760 is opened post-positioned pick-up head and is gathered the traffic information of described user present position,And by display unit 740, described traffic information is shown to the background layer of described interface of mobile terminal,And be set to preset transparency by the background layer of the application program shown by the upper strata of the background layer of described interface of mobile terminal.

Wherein, in described second memory 722, the span of the preset time threshold of storage for example, 30 seconds to 60 seconds, preset the span for example, 60% to 80% of transparency, and the present invention is not limited.

Alternatively, described processor 760 is additionally operable to based on the electronic chart preset in memorizer 720 and GPS system, identify the Walking Route of described user, and obtain the intersection information in described Walking Route, when according to described intersection information obtain described user be in intersection time, the first early warning information is shown by display unit 740, described first early warning information includes the particular location of the described user place intersection shown by the electronic chart preset in memorizer 720, and send the first voice safety instruction by voicefrequency circuit 770, prompting user notes the safety of intersection.

Alternatively, described processor 760 is additionally operable to open ultrasonic sensor, detect whether described user's front preset exists barrier apart from interior, when detect described user's front preset apart from interior there is barrier time, the second early warning information is shown by display unit 740, described second early warning information includes movement velocity and the described barrier distance away from user of described barrier, and sends the second voice safety instruction by voicefrequency circuit 770, and prompting user gets around barrier.

Visible, the mobile terminal of the embodiment of the present invention, when user is in ambulatory status and stares at mobile terminal display screen for a long time, by the traffic information of described user present position being shown to the background layer of interface of mobile terminal, and be set to preset transparency by the background layer of the application program shown by the upper strata of the background layer of described interface of mobile terminal, enable the user to while operation mobile terminal, background layer through described mobile terminal, see traffic information shown on the background layer of interface of mobile terminal, make user also can see surrounding while operation application program of bowing, user is conducive to improve safety consciousness, serve the effect of safety instruction, play the effect pointing out user when danger will occur, avoid causing security incident;Meanwhile, user be in intersection or user's front preset apart from interior there is barrier time, also by early warning information and voice, user is carried out safety instruction, it is possible to avoid further cause security incident.

Those of ordinary skill in the art are it is to be appreciated that combine unit and the algorithm steps of each example that the disclosed embodiments in the embodiment of the present invention describe, it is possible to being implemented in combination in of electronic hardware or computer software and electronic hardware.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use different methods to realize described function to each specifically should being used for, but this realization is it is not considered that beyond the scope of this invention.

Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, the specific works process of the system of foregoing description, device and unit, it is referred to the corresponding process in preceding method embodiment, does not repeats them here.

In embodiment provided herein, it should be understood that disclosed apparatus and method, can realize by another way.Such as, device embodiment described above is only schematically, such as, the division of described unit, be only a kind of logic function to divide, actual can have when realizing other dividing mode, the most multiple unit or assembly can in conjunction with or be desirably integrated into another system, or some features can ignore, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be the INDIRECT COUPLING by some interfaces, device or unit or communication connection, can be electrical, machinery or other form.

The described unit illustrated as separating component can be or may not be physically separate, and the parts shown as unit can be or may not be physical location, i.e. may be located at a place, or can also be distributed on multiple NE.Some or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.

It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to be that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.

If described function is using the form realization of SFU software functional unit and as independent production marketing or use, can be stored in a computer read/write memory medium.Based on such understanding, part or the part of this technical scheme that prior art is contributed by technical scheme the most in other words can embody with the form of software product, this computer software product is stored in a storage medium, including some instructions with so that a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium includes: the various media that can store program code such as USB flash disk, portable hard drive, ROM, RAM, magnetic disc or CDs.

The above; being only the detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with scope of the claims.

Claims (12)

1. a safety instruction method, is applied to a mobile terminal with front-facing camera, post-positioned pick-up head and display screen, it is characterised in that described safety instruction method includes:
Whether detection mobile phone users is in ambulatory status;
When detecting that described user is in ambulatory status, whether the time being stared at described display screen by the described front-facing camera described user of detection exceedes preset time threshold;
When detect described user stare at time of described display screen exceed described preset time threshold time, gathered the traffic information of described user present position by described post-positioned pick-up head;
Described traffic information is shown to the background layer of described interface of mobile terminal, and is set to the background layer of the application program shown by the upper strata of the background layer of described interface of mobile terminal preset transparency.
Safety instruction method the most according to claim 1, it is characterized in that, the described background layer that described traffic information is shown to described interface of mobile terminal, and after the background layer of the application program shown by the upper strata of the background layer of described interface of mobile terminal is set to the step of default transparency, described safety instruction method farther includes:
Based on the electronic chart preset in mobile terminal and GPS system, identify the Walking Route of described user, and obtain the intersection information in described Walking Route;
When according to described intersection information obtain described user be in intersection time, in described display screen display the first early warning information, described first early warning information includes the particular location being shown described user place intersection by the electronic chart preset in mobile terminal, and sending the first voice safety instruction, prompting user notes the safety of intersection.
Safety instruction method the most according to claim 1, it is characterized in that, the described background layer that described traffic information is shown to described interface of mobile terminal, and after the background layer of the application program shown by the upper strata of the background layer of described interface of mobile terminal is set to the step of default transparency, described safety instruction method farther includes:
By the ultrasonic sensor described user's front preset of detection default in mobile terminal apart from the interior barrier that whether exists, the span of described predeterminable range is 2 meters to 15 meters;
When detect described user's front preset apart from interior there is barrier time, in described display screen display the second early warning information, described second early warning information includes movement velocity and the described barrier distance away from user of described barrier, and sending the second voice safety instruction, prompting user gets around barrier.
Safety instruction method the most according to claim 1, it is characterised in that the step whether described detection mobile phone users is in ambulatory status includes:
By the gravity sensor preset in mobile terminal, gyroscope or the velocity information of GPS system detection mobile phone users, to determine whether described mobile phone users is in ambulatory status.
Safety instruction method the most according to claim 1, it is characterised in that the span of described preset time threshold is 30 seconds to 60 seconds.
Safety instruction method the most according to claim 1, it is characterised in that the span of described default transparency is 60% to 80%.
7. a mobile terminal, has front-facing camera, post-positioned pick-up head and display screen, it is characterised in that described mobile terminal includes:
Detection module, is used for detecting whether mobile phone users is in ambulatory status;
Front-facing camera, for when described detection module detects that described user is in ambulatory status, detects described user and stares at whether time of described display screen exceedes preset time threshold;
Post-positioned pick-up head, for when described front-facing camera detect described user stare at time of described display screen exceed described preset time threshold time, gather the traffic information of described user present position;
Processing module, for the traffic information that described post-positioned pick-up head gathers is shown to the background layer of described interface of mobile terminal, and is set to the background layer of the application program shown by the upper strata of the background layer of described interface of mobile terminal preset transparency.
Mobile terminal the most according to claim 7, it is characterised in that described mobile terminal farther includes:
Identification module, for based on the electronic chart preset in mobile terminal and GPS system, identifying the Walking Route of described user, and obtain the intersection information in described Walking Route;
First warning module, for when according to described intersection information obtain described user be in intersection time, in described display screen display the first early warning information, described first early warning information includes the particular location being shown described user place intersection by the electronic chart preset in mobile terminal, and sending the first voice safety instruction, prompting user notes the safety of intersection.
Mobile terminal the most according to claim 7, it is characterised in that described mobile terminal farther includes:
Ultrasonic sensor, is used for detecting described user's front preset apart from the interior barrier that whether exists, and the span of described predeterminable range is 2 meters to 15 meters;
Second warning module, for when described ultrasonic sensor detect described user's front preset apart from interior there is barrier time, in described display screen display the second early warning information, described second early warning information includes movement velocity and the described barrier distance away from user of described barrier, and sending the second voice safety instruction, prompting user gets around barrier.
Mobile terminal the most according to claim 7, it is characterised in that described detection module is gravity sensor, gyroscope or GPS system.
11. mobile terminals according to claim 7, it is characterised in that the span of described preset time threshold is 30 seconds to 60 seconds.
12. mobile terminals according to claim 7, it is characterised in that the span of described default transparency is 60% to 80%.
CN201510844410.9A 2015-11-26 2015-11-26 Safety indication method and mobile terminal CN105824612A (en)

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Application publication date: 20160803