CN107800998A - Position early warning based reminding method, computer equipment and storage medium - Google Patents

Position early warning based reminding method, computer equipment and storage medium Download PDF

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Publication number
CN107800998A
CN107800998A CN201710886619.0A CN201710886619A CN107800998A CN 107800998 A CN107800998 A CN 107800998A CN 201710886619 A CN201710886619 A CN 201710886619A CN 107800998 A CN107800998 A CN 107800998A
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CN
China
Prior art keywords
terminal
wearable
video file
environment
camera
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710886619.0A
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Chinese (zh)
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CN107800998B (en
Inventor
石猛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Dingfeng Cattle Technology Co Ltd
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Shenzhen Dingfeng Cattle Technology Co Ltd
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Priority to CN201710886619.0A priority Critical patent/CN107800998B/en
Publication of CN107800998A publication Critical patent/CN107800998A/en
Application granted granted Critical
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed circuit television systems, i.e. systems in which the signal is not broadcast
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/06Network-specific arrangements or communication protocols supporting networked applications adapted for file transfer, e.g. file transfer protocol [FTP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/18Network-specific arrangements or communication protocols supporting networked applications in which the network application is adapted for the location of the user terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/225Television cameras ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/232Devices for controlling television cameras, e.g. remote control ; Control of cameras comprising an electronic image sensor
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/021Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences

Abstract

The present invention relates to one kind positioning early warning based reminding method, computer equipment and storage medium, methods described to include:Obtain the geographical coordinate of wearable device and the geographical coordinate of terminal;The distance between wearable device and terminal are calculated according to the geographical coordinate of wearable device and the geographical coordinate of terminal, when distance reaches first threshold, generate the first prompt message;It will be prompted to information to send to wearable device, so that wearable device starts camera according to prompt message, the environment being presently in shot by camera, generates corresponding video file;Receive the video file that wearable device uploads;It will be prompted to information and send the inquiry request sent to terminal, receiving terminal, the video file according to corresponding to obtaining inquiry request, video file is back to terminal.The whereabouts of children or old man can timely and effectively be tracked using this method.

Description

Position early warning based reminding method, computer equipment and storage medium
Technical field
The present invention relates to field of computer technology, more particularly to one kind positioning early warning based reminding method, computer equipment and Storage medium.
Background technology
Having many news report to cross in recent years, children are abducted with the missing event of old man, the safety problem of children and old man Attention.With the development of science and technology, in order to preferably ensure the personal safety of children and old man, by being worn to children and old man Wearing the wearable devices such as intelligent watch or Intelligent bracelet turns into a kind of important anti-mode of wandering away.But intelligent watch or intelligent hand Ring etc. merely provides the mobile route of children or old man, if children or old man wander away, can not understand missing correlation in time Situation.Therefore, how the whereabouts of children or old man to be carried out with timely and effectively tracking by wearable device turns into needs at present The technical problem solved.
The content of the invention
Based on this, it is necessary to for above-mentioned technical problem, there is provided a kind of that the whereabouts of children or old man can be carried out in time Positioning early warning based reminding method, computer equipment and the storage medium effectively tracked.
One kind positioning early warning based reminding method, methods described include:
Obtain the geographical coordinate of wearable device and the geographical coordinate of terminal;
The wearable device is calculated according to the geographical coordinate of the wearable device and the geographical coordinate of the terminal The distance between described terminal, when the distance reaches first threshold, generate the first prompt message;
The prompt message is sent to the wearable device, to cause the wearable device to be believed according to the prompting Breath starts camera, and the environment being presently in is shot by the camera, generates corresponding video file;
Receive the video file that the wearable device uploads;
The prompt message is sent and to the terminal, receives the inquiry request that the terminal is sent, according to the inquiry Video file corresponding to acquisition request, the video file is back to the terminal.
In one of the embodiments, the camera includes the first camera and second camera;The video file For the wearable device video file corresponding to obtained front environment is shot using the first camera;Methods described is also wrapped Include:
The picture that wearable device uploads is received, the picture is that wearable device shoots rear ring using second camera Picture corresponding to the rear environment that face in border obtains;
When receiving the inquiry request that the terminal is sent, by video file corresponding to the front environment and it is described after Picture corresponding to square environment is back to the terminal.
In one of the embodiments, the video file includes the first video file and the second video file, the side Method also includes:
Obtain the wearable device and geographical coordinate that the terminal uploads in real time;
The distance between the wearable device and the terminal are calculated according to the geographical coordinate in real time;
When the distance between the wearable device and the mobile terminal reach Second Threshold value, the prompting of generation second Message, second prompting message is sent to wearable device, to cause the wearable device to upload the first video file;
When the distance between the wearable device and the mobile terminal reach three threshold values, the prompting of generation the 3rd disappears Breath, the 3rd prompting message is sent to the wearable device, to cause the wearable device to upload the second video text Part.
In one of the embodiments, methods described also includes:
If the inquiry request that the terminal is sent does not inquire corresponding video file, inquiry failure is returned to the terminal Prompting message;
When receiving the video file, PUSH message corresponding to the video file is generated;
The PUSH message is sent to the terminal.
One kind positioning early warning based reminding method, methods described include:
The geographical coordinate of position is obtained, the geographical coordinate is uploaded onto the server, to cause the server root The distance between mobile described terminal is calculated according to the geographical coordinate;
When reaching first threshold with the distance between the movement terminal, the prompting letter that the server is sent is received Breath;
Camera is started according to the prompt message, residing environment shot by the camera, generates phase The video file answered;
The video file is uploaded to the server, to cause the server receiving the mobile terminal hair The video file is back to the mobile terminal during inquiry request sent.
In one of the embodiments, the camera includes the first camera and second camera;It is described by described Camera is shot to the environment being presently in, and the step of generating corresponding video file includes:Imaged by described first Head is shot to residing front environment, video file corresponding to the environment of generation front;
After the step of prompt message that the reception server is sent, in addition to:
Second camera is started according to the prompt message, by the second camera in residing rear environment Facial image is caught, and the facial image captured is shot, and generates picture corresponding to the environment of rear;
Picture corresponding to video file corresponding to the front environment and the rear environment is uploaded to the server.
In one of the embodiments, the video file includes the first video file and the second video file, the side Method also includes:
The geographical coordinate in local environment is obtained, the geographical coordinate is uploaded to the server, to cause the clothes Device be engaged according to the geographical coordinate the distance between calculating and described terminal in real time;
When reaching the first value with the distance between the terminal, the first video file is generated, by the first video file Reach the server;
Continue to shoot residing environment by the camera, when reaching second with the distance between mobile terminal During value, the second video file is generated;Second video file is uploaded onto the server.
In one of the embodiments, methods described also includes:
Obtain the activity time in local environment;
Before the first value is reached with the distance between the movement terminal or when the distance between with the described terminal of movement Before reaching second value, if the acquisition time exceedes Second Threshold, the 3rd video file is generated by predeterminated frequency, by described in 3rd video file is uploaded to the server.
A kind of computer equipment, including processor and memory, the memory storage have computer program, the calculating When machine program is by the computing device so that the step of the computing device above method.
A kind of computer-readable recording medium, computer program is stored with, when the computer program is executed by processor, So that the step of computing device above method.
Above-mentioned positioning early warning based reminding method, by obtaining the geographical coordinate of wearable device and the geographical coordinate of terminal, And calculate the distance between wearable device and terminal.When the distance reaches first threshold, generation the first prompt message hair Deliver to wearable device and terminal so that guardian user corresponding to terminal can recognize that wearable device user has surpassed in time Go out default safe distance, and know the geographical position residing for wearable device user in real time.Wearable device is believed according to prompting Breath starts camera, and the environment being presently in is shot, corresponding video file is generated and uploads onto the server.Terminal is to clothes Business device sends inquiry request, server video file according to corresponding to obtaining inquiry request, video file is back into terminal, eventually Guardian user corresponding to end can know the current scope of activities of wearable device and residing specific environment information, so as to It is enough that the whereabouts of children or old man are timely and effectively tracked.
Brief description of the drawings
Fig. 1 is the hardware environment figure that early warning based reminding method is positioned in one embodiment;
Fig. 2 is the flow chart that early warning based reminding method is positioned in one embodiment;
Fig. 3 is the internal structure schematic diagram of server in one embodiment;
Fig. 4 is the flow chart that early warning based reminding method is positioned in one embodiment;
Fig. 5 is the internal structure schematic diagram of wearable device in one embodiment.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not For limiting the present invention.
The positioning early warning based reminding method provided in the embodiment of the present invention can apply in application scenarios as shown in Figure 1. Wherein, wearable device 102, including the intelligent wearable equipment such as cap, wearable earphone, hair fastener.Server 104, Ke Yishi Separate server or cluster server.Terminal 106, including smart mobile phone, tablet personal computer and personal digital assistant etc. Intelligent terminal.Wearable device 102 is connected by network with server 104, and terminal 106 is connected by network with server 104. Server 104 obtains the geographical coordinate of wearable device 102 and the geographical coordinate of terminal 106 in real time, and calculates can wear in real time Wear the distance between equipment 102 and terminal 106.When distance reaches first threshold, server 104 generates the first prompt message, And send the first prompt message to wearable device 102 and terminal 106, guardian user can understand in time corresponding to terminal Exceed default safe distance to wearable device user, and know the geographical position residing for wearable device user in real time. Wearable device 102 starts camera according to prompt message, and the environment being presently in is shot by camera, generates phase Video file is simultaneously uploaded onto the server 104 by the video file answered, and server 104 receives the video that wearable device 102 uploads File.Server 104 sends the first prompt message to terminal 106, terminal 106 can show the ground of wearable device on screen Manage position and movement track.Terminal 106 sends inquiry request to server 104, and server 104 is looked into according to what terminal 106 was sent Video file corresponding to acquisition request is ask, and video file is back to terminal 106.Video is shown on the screen of terminal 106 File, guardian user corresponding to terminal can know the current scope of activities of wearable device and residing specific environment letter Breath, so as to timely and effectively be tracked to the whereabouts of children or old man.
It is appreciated that term " first " used in the present invention, " second " etc. can be used to describe various elements herein, But these elements should not be limited by these terms.These terms are only used for distinguishing first element and another element.
In one embodiment, as shown in Figure 2, there is provided one kind positioning early warning based reminding method, be applied to clothes in this way Illustrated exemplified by business device, this method specifically includes following steps:
Step 202, the geographical coordinate of wearable device and the geographical coordinate of terminal are obtained.
Step 204, wearable device and end are calculated according to the geographical coordinate of wearable device and the geographical coordinate of terminal The distance between end, when distance reaches first threshold, generate the first prompt message.
In the present embodiment, server can be separate server or cluster server.Wearable device includes cap The intelligent wearable equipments such as son, wearable earphone, hair fastener.Terminal includes smart mobile phone, tablet personal computer and personal digital assistant etc. Intelligent terminal.Server obtains the geographical coordinate of wearable device and the geographical coordinate of terminal in real time.Wherein, wearable device Geographical coordinate and the geographical coordinate of terminal include the latitude and longitude information and geographical location information of wearable device and terminal.Service Device calculates the distance between wearable device and terminal according to the geographical coordinate of wearable device and the geographical coordinate of terminal.The One threshold value is the first safe distance value pre-set, monitors whether the distance reaches default first threshold in real time, when this away from During from reaching first threshold, server generates the first prompt message, and first prompt message is for the first time beyond default first The early warning information of distance threshold, make it that server can after the distance between wearable device and terminal exceed safe distance To know immediately and generate early warning information.
Step 206, the first prompt message is sent to wearable device, to cause wearable device to be believed according to the first prompting Breath starts camera, and the environment being presently in is shot by camera, generates corresponding video file.
Step 208, the video file that wearable device uploads is received.
Server sends the first prompt message to wearable device, after wearable device receives the first prompt message, Camera is started according to first prompt message.Wherein, camera can be minisize pick-up head, for example, pinhole cameras.Pass through Camera on wearable device is shot to the environment being presently in, and generates the video file of preset format.Video file Time marking and geographical position mark are carried, the geographical location information and time name that the video file can also be current, and Carry wearable device currently with the distance between terminal information.The video file of generation is uploaded to service by wearable device Device, server receive the video file that wearable device uploads and preserved.
Step 210, the first prompt message is sent to the inquiry request sent to terminal, receiving terminal, according to inquiry request Video file corresponding to acquisition, video file is back to terminal.
Server simultaneously also sends the first prompt message to terminal, and after terminal receives the first prompt message, loading is eventually Electronic map on end, geographical position coordinates are converted into electronic map coordinates, show that wearable device is worked as on the electronic map Preceding residing geographical position and mobile route.Terminal sends inquiry request, clothes by obtaining the inquiry operation of user, to server After business device receives the inquiry request of terminal transmission, the video file according to corresponding to obtaining inquiry request, and video file is returned Terminal is back to, terminal can carry out checking video on screen, and guardian corresponding to terminal in the very first time so as to knowing The current scope of activities of user and residing geographical position and specific environment situation of wearable device.
Server is by obtaining the geographical coordinate of wearable device and the geographical coordinate of terminal in the present embodiment, and calculates The distance between wearable device and terminal, when the distance reaches first threshold, the first prompt message of generation is sent to can Wearable device and terminal so that guardian user corresponding to terminal can recognize wearable device user beyond default in time Safe distance, and know the geographical position residing for wearable device user in real time.Wearable device starts according to prompt message Camera, the environment being presently in is shot, generate corresponding video file and upload onto the server.Terminal to server is sent out Inquiry request is sent, server video file according to corresponding to obtaining inquiry request, video file is back to terminal, terminal-pair should Guardian user can know the current scope of activities of wearable device and residing specific environment information in time, so as to The whereabouts of children or old man are timely and effectively tracked.
In one embodiment, camera includes the first camera and second camera;Video file is wearable device Video file corresponding to obtained front environment is shot using the first camera.This method also includes:Receive on wearable device The picture of biography, picture are that the rear environment that wearable device is obtained using the face in second camera shooting rear environment is corresponding Picture.When receiving the inquiry request of terminal transmission, by corresponding to video file corresponding to the environment of front and rear environment Picture is back to terminal.
In the present embodiment, the first camera and second camera can be two separated cameras, or one Camera.The environment in front of the front environment including wearable device, left front and right front, rear environment include wearable The environment in the dead astern of equipment, left back and right back.Wearable device using the first camera to immediately ahead of wearable device, The environment of left front and right front is shot, and the video file of preset duration is generated according to default frequency.The video file Geographical location information that can be current and time name, and carry wearable device currently with the distance between terminal information. Wearable device is clapped the face in wearable device dead astern, left back and right back environment using second camera Take the photograph.Specifically, wearable device obtains the image of shooting picture using second camera, the characteristics of image of shooting picture is extracted, Whether the picture of identification current shooting has face, when the focal length of the face recognized reaches default focal length, shoots current picture Face simultaneously saves as picture.The picture can be current geographical location information and time name, and it is current to carry wearable device The distance between terminal information.Wearable device uploads onto the server after being compressed the video file of generation and picture.
After server receives the inquiry request of terminal transmission, environment pair in front of wearable device is obtained according to inquiry request Picture corresponding to the video file and rear environment answered, and by video file and rear ring corresponding to environment in front of wearable device Picture is back to terminal corresponding to border.Video file and picture are shown on the screen of terminal, guardian corresponding to terminal so as to The particular location that the user of wearable device is presently in can be known in the very first time, just in case there is missing situation, Neng Goutong Cross the information that video file recognizes related suspect to picture in time.
In one embodiment, when server does not receive the video file of wearable device upload within the default time When, represent that the data of video file and picture upload failure.Server can send to wearable device and retransmit prompt message.Can Wearable device resends corresponding video file and picture according to prompt message is retransmitted, so that it is guaranteed that being provided in more detail for terminal Video information and pictorial information.
In one embodiment, video file includes the first video file and the second video file.This method also includes:Obtain Take wearable device and geographical coordinate that terminal uploads in real time;Calculated in real time between wearable device and terminal according to geographical coordinate Distance;When the distance between wearable device and mobile terminal reach Second Threshold, the second prompt message is generated, by second Prompt message is sent to wearable device, to cause wearable device to upload the first video file;When wearable device and movement When the distance between terminal reaches three threshold values, the 3rd prompt message is generated, the 3rd prompt message is sent to wearable device, To cause wearable device to upload the second video file.
Specifically, the geographical coordinate that server obtains wearable device and terminal uploads in real time, and it is real according to geographical coordinate When calculate the distance between wearable device and terminal.Pre-set corresponding to the distance between wearable device and mobile terminal Second Threshold, for example, Second Threshold can be 100 meters.When the distance between wearable device and mobile terminal reach second During threshold value, server generates the second prompt message, and the second prompt message is sent into wearable device.When wearable device connects When receiving the second prompt message, the second video file is generated, the first video file is uploaded onto the server.Server is simultaneously by the Two prompt messages are sent to terminal, and guardian user corresponding to terminal can check after receiving prompt message according to the second prompt message Corresponding first video file.
Further, in the process, the first camera of wearable device continues in front of captured in real-time wearable device Environment, generate corresponding video file.The second camera of wearable device continues in real time to the ring at wearable device rear Facial image in border is shot, and generates corresponding picture.The ground that server obtains wearable device and terminal uploads in real time Manage coordinate, and calculate the distance between wearable device and terminal in real time according to geographical coordinate, monitor in real time wearable device and The distance between terminal.When distance reaches three threshold values, server generates the 3rd prompt message, and the 3rd prompt message is sent out Give wearable device.
Further, multiple thresholds corresponding to the distance between wearable device and mobile terminal can also be pre-set Value, can upload corresponding video file when reaching each threshold value.Saved with the distance between wearable device and mobile terminal Corresponding video file is generated based on point.For example, the threshold value pre-set can be 100 meters, 200 meters, can be according to advance 100 meters of video files, 200 meters of video files corresponding to the threshold value generation of setting, can allow guardian corresponding to terminal according to this A little video files understand the scope of activities of wearable device user and local environment.
Further, if the distance between wearable device and terminal have exceeded the first threshold pre-set and be not up to Second Threshold, but when having exceeded default duration, represent that the user of wearable device is possible to stop in some place, played Or tangled by other a suspects.First camera of wearable device then continues to clap the environment in front of wearable device Take the photograph, video file is generated according to default frequency.The second camera of wearable device continues in real time to wearable device rear Facial image in environment is shot, and generates corresponding picture.And video file and picture will be generated according to default frequency Upload onto the server.Just in case during the unexpected situation of generation, so that it is guaranteed that can be provided for the guardian of terminal correlation clue and Detailed video information and the pictorial information of a suspect.
In one embodiment, this method also includes:If the inquiry request that the terminal is sent regards corresponding to not inquiring Frequency file, the prompting message of inquiry failure is returned to user terminal;When receiving video file, generate corresponding to video file PUSH message;PUSH message is sent to the terminal.
Specifically, when the inquiry request that terminal is sent does not inquire corresponding video file, server returns to terminal Return the prompt message of inquiry failure.Further, when server receive wearable device upload video file when, according to regarding PUSH message corresponding to frequency file generation.The geographical location information temporal information of the PUSH message including wearable device and with The distance between terminal information, server send PUSH message to terminal.Thus terminal can get wearable device in real time The video file of upload, more effectively recognize the environment residing for wearable device user.
In one embodiment, as shown in Figure 3, there is provided a kind of internal structure schematic diagram of server, the server bag Include processor, non-volatile memory medium, built-in storage and the network interface connected by system bus.Wherein, the server Non-volatile memory medium in be stored with operating system, database and computer program, the database be used for be stored with and can wear Wear the identification information of equipment and the identification information of terminal and wearable device and the corresponding relation of terminal, wearable device upload Video file and picture etc..The computer program is processed when performing, and may be such that processor realizes a kind of positioning early warning Method.The processor of the server is used to provide calculating and control ability, is configured as performing a kind of positioning early warning Method.Built-in storage provides environment for the operation of the computer program in non-volatile memory medium.The network of the server connects The terminal through internet that mouth is used for according to this with outside communicates, and such as sends prompt message to wearable device and terminal.The clothes Business device can be independent server or multiple server groups into server cluster.
In one embodiment, as shown in Figure 4, there is provided one kind positioning early warning based reminding method, being applied in this way can Illustrated exemplified by wearable device, this method specifically includes following steps:
Step 402, the geographical coordinate of position is obtained, geographical coordinate is uploaded onto the server, to cause server root The distance between terminal is calculated according to geographical coordinate.
In the present embodiment, server can be separate server or cluster server.Wearable device includes The intelligent wearable equipments such as cap, wearable earphone, hair fastener.Terminal includes smart mobile phone, tablet personal computer and personal digital assistant Deng intelligent terminal.Wearable device obtains the geographical coordinate of present position in real time, and geographical coordinate includes current longitude and latitude Information and geographical location information, and the geographical coordinate of acquisition is uploaded onto the server in real time.Server also obtains eventually in real time simultaneously The geographical coordinate of position is held, server is calculated and can worn according to the geographical coordinate of wearable device and the geographical coordinate of terminal Wear the distance between equipment and terminal.
Step 404, when reaching first threshold with the distance between terminal, the first prompting letter that the reception server is sent Breath.
Server obtains the geographical coordinate of wearable device and the geographical coordinate of terminal in real time, and according to wearable device Geographical coordinate and the geographical coordinate of terminal calculate the distance between wearable device and terminal in real time.First threshold is advance The first distance threshold set, monitor whether the distance between wearable device and terminal reach default first threshold in real time, When the distance reaches first threshold, server generates the first prompt message.The first prompt message that the reception server is sent, should First prompt message is exceeds the early warning information of default first distance threshold for the first time, to cause wearable device and end It can know immediately after the distance between end output safe distance.
Step 406, camera is started according to the first prompt message, residing environment shot by camera, it is raw Into corresponding video file.
After receiving the first prompt message, camera is started according to first prompt message.Wherein, camera can be micro- Type camera, for example, pinhole cameras.The environment being presently in is shot by the camera on wearable device, it is raw Into the video file of preset format, video file carries time marking and geographical position mark, and the video file can also work as Preceding geographical location information and time name, and carry wearable device currently with the distance between terminal information.
Step 408, video file is uploaded onto the server, to cause server receiving the inquiry request of terminal transmission When video file is back to terminal.
The video file of generation is uploaded onto the server, server receives the video file that wearable device uploads.Terminal After receiving the first prompt message, the electronic map in terminal is loaded, geographical position coordinates are converted into electronic map coordinates, The geographical position and mobile route that wearable device is presently in are shown on electronic map.Inquiry of the terminal by obtaining user is grasped Make, inquiry request is sent to server, after server receives the inquiry request of terminal transmission, obtained according to inquiry request corresponding Video file, and video file is back to terminal, terminal can carry out checking video on screen, be guarded corresponding to terminal People is so as to knowing the current scope of activities of the user of wearable device and residing geographical position and specific in the very first time Ambient conditions.
Wearable device obtains current geographical coordinate in real time in the present embodiment, and in real time by the geographical coordinate got Reach server so that server calculates the distance between terminal according to the geographical coordinate of upload.When the distance with terminal reaches During to first threshold, server generates the first prompt message and sent to wearable device and terminal so that is guarded corresponding to terminal People user can recognize that wearable device user exceeds default safe distance in time, and know that wearable device is used in real time Geographical position residing for family.Wearable device starts camera after receiving the prompt message, and the environment being presently in is carried out Shooting, generates corresponding video file and uploads onto the server.Corresponding to server is received and obtained after the inquiry request of terminal Video file, video file is back to terminal, so that guardian user corresponding to terminal can know wearable device in time Current scope of activities and residing specific environment information, so as to the whereabouts of children or old man carry out timely and effectively with Track.
In one embodiment, camera includes the first camera and second camera;By camera to being presently in Environment the step of being shot, generating corresponding video file include:Residing front environment is entered by the first camera Row shooting, video file corresponding to the environment of generation front.After the step of the first prompt message that the reception server is sent, also Including:Second camera is started according to prompt message, entered by facial image of the second camera in residing rear environment Row is caught, and the facial image captured is shot, and generates picture corresponding to the environment of rear.By video corresponding to the environment of front Picture corresponding to file and rear environment uploads onto the server.
In the present embodiment, the first camera and second camera can be two separated cameras, or one Camera.The environment in front of the front environment including wearable device, left front and right front, rear environment include wearable The environment in the dead astern of equipment, left back and right back.Wearable device using the first camera to immediately ahead of wearable device, The environment of left front and right front is shot, and the video file of preset duration is generated according to default frequency.The video file Can also current geographical location information and time name, and carry wearable device currently with the distance between terminal letter Breath.
After the first prompt message that the reception server is sent, wearable device is set using second camera to wearable Face in standby dead astern, left back and right back environment is shot.Specifically, wearable device is obtained using second camera The image of shooting picture is taken, extracts the characteristics of image of shooting picture, whether have face, when recognizing if identifying the picture of current shooting The focal length of face when reaching default focal length, shoot current picture and save as picture.The picture can be currently geographical position Confidence ceases and time name, and carry wearable device currently with the distance between terminal information.Wearable device will generate Video file and picture be compressed after upload onto the server.According to the geographical position of wearable device and pass through wearable device The face picture for sending the video information of surrounding environment and capturing, guardian corresponding to terminal can be known in the very first time to wear The particular location that the user of equipment is presently in is worn, just in case there is missing situation, can be timely by video file and picture Recognize the information of related suspect.
In one embodiment, represent that the data of video file and picture upload failure.Server can be set to wearable Preparation send repeating transmission prompt message.Wearable device resends corresponding video file and picture according to prompt message is retransmitted, from And terminal is ensured to provide more detailed video information and pictorial information.
In one embodiment, video file includes the first video file and the second video file.This method also includes:Obtain Take the geographical coordinate in local environment, geographical coordinate uploaded onto the server, by cause server according to geographical coordinate in real time in terms of Calculate the distance between terminal;When reaching the first value with the distance between terminal, the first video file is generated, by the first video File uploads onto the server;Continue to shoot residing environment by camera, when reaching with the distance between terminal During two-value, the second video file is generated, the second video file is uploaded onto the server.
Specifically, the first video file be wearable device after the first prompt message is received, between terminal away from From the first video file generated when reaching the first value.Second video file for can wearable device receiving the second prompting After information, the distance between terminal reaches the second video file generated during second value.Wearable device obtains current in real time The geographical coordinate of local environment, and the acquisition geographical coordinate uploaded in real time is to server so that server is real according to geographical coordinate When calculate the distance between wearable device and terminal.Wearable device also obtains the distance between terminal in real time, works as distance When reaching the first value, the first video file of generation is uploaded onto the server.
Further, in the process, the first camera of wearable device continues in front of captured in real-time wearable device Environment, generate corresponding video file.The second camera of wearable device continues in real time to the ring at wearable device rear Facial image in border is shot, and generates corresponding picture.Wearable device continues to obtain current geographical coordinate in real time, and Upload onto the server in real time, server further calculates the distance between wearable device and terminal.When distance reaches second value When, wearable device uploads onto the server the second video file and picture of generation.
Further, multiple thresholds corresponding to the distance between wearable device and mobile terminal can also be pre-set Value, can upload corresponding video file when reaching each threshold value.Saved with the distance between wearable device and mobile terminal Corresponding video file is generated based on point.For example, the threshold value pre-set can be 100 meters, 200 meters, can be according to advance 100 meters of video files, 200 meters of video files corresponding to the threshold value generation of setting, can allow guardian corresponding to terminal according to this A little video files understand the field of wearable device user and local environment.
Further, if the distance between wearable device and terminal have exceeded the first value for pre-setting not up to the Two-value, but when having exceeded default duration, represent the user of wearable device be possible to stop in some place, play or by Other a suspects tangle.First camera of wearable device then continues to shoot the environment in front of wearable device, Corresponding video file is generated according to default frequency.The second camera of wearable device continue in real time to wearable device after Facial image in square environment is shot, and generates corresponding picture.And video file and picture will be generated according to default frequency Rate uploads onto the server.Just in case during the unexpected situation of generation, so that it is guaranteed that the clue of correlation can be provided for the guardian of terminal With detailed video information and the pictorial information of a suspect.
In one embodiment, this method also includes:Obtain the Active duration in local environment;When between terminal Distance reaches before the first value or before second value is reached with the distance between terminal, if obtaining duration exceedes predetermined threshold value, The 3rd video file then is generated by predeterminated frequency, the 3rd video file is uploaded onto the server.
Active duration of the wearable device in current environment is obtained, when the distance with terminal is not reaching to the first value or second Value, the and when Active duration of current environment exceedes default threshold value, then according to default frequency the 3rd video file of generation, thus It can ensure that wearable device continues to generate video file in predeterminated frequency.Wearable device and by the 3rd video file of generation Upload onto the server, the video file of wearable device generation can neglect frequency file for preset duration, will not be because of video text Part is excessive and causes transmission time to extend, and then improves the transmission rate of video file.
In one embodiment, as shown in Figure 5, there is provided a kind of internal structure schematic diagram of wearable device.This can wear Wear processor, non-volatile memory medium, built-in storage, network interface and camera that equipment includes connecting by system bus Device.Wherein, operating system and computer program are stored with the non-volatile memory medium of the wearable device, the computer Program is used to realize a kind of method for positioning early warning and reminding.The processor of the wearable device, which is used to provide, calculates and controls energy Power, it is configured as performing a kind of method for positioning early warning and reminding.Built-in storage is the computer journey in non-volatile memory medium The operation of sequence provides environment.Network interface is used to access internet and communicated with application server, as acquisition geographical coordinate, on Pass video file and picture.The cam device of computer equipment can be minisize pick-up head including pinhole cameras etc..The meter It can be the intelligent wearable equipments such as cap, wearable earphone, hair fastener to calculate machine equipment.
In one embodiment, there is provided a kind of computer equipment, the computer equipment can be servers.The computer Equipment includes processor and memory, and the memory storage has computer program, and the computer program is executed by processor When, it may be such that computing device following steps:Obtain the geographical coordinate of wearable device and the geographical coordinate of terminal;According to can The geographical coordinate of wearable device and the geographical coordinate of terminal calculate the distance between wearable device and terminal, when distance reaches During first threshold, the first prompt message is generated;First prompt message is sent to wearable device, to cause wearable device root Start camera according to the first prompt message, the environment being presently in is shot by camera, generate corresponding video text Part;Receive the video file that wearable device uploads;First prompt message is sent to terminal, the inquiry that receiving terminal is sent please Ask, the video file according to corresponding to obtaining inquiry request, video file is back to terminal.
In one embodiment, camera includes the first camera and second camera;Video file is wearable device Video file corresponding to obtained front environment is shot using the first camera;Also performed during computing device computer program with Lower step:The picture that wearable device uploads is received, picture is that wearable device is shot in the environment of rear using second camera The obtained rear environment of face corresponding to picture;When receiving the inquiry request of terminal transmission, by corresponding to the environment of front Picture corresponding to video file and rear environment is back to terminal.
In one embodiment, video file includes the first video file and the second video file, and computing device calculates Following steps are also performed during machine program:The geographical coordinate that acquisition wearable device and terminal upload in real time;It is real according to geographical coordinate When calculate the distance between wearable device and terminal;When the distance between wearable device and mobile terminal reach Second Threshold When, the second prompt message is generated, the second prompt message is sent to wearable device, to cause wearable device uploads first to regard Frequency file;When the distance between wearable device and mobile terminal reach three threshold values, the 3rd prompt message is generated, by the 3rd Prompt message is sent to wearable device, to cause wearable device to upload the second video file.
In one embodiment, following steps are also performed during computing device computer program:If what the terminal was sent Inquiry request does not inquire corresponding video file, and the prompting message of inquiry failure is returned to user terminal;When receiving video During file, PUSH message corresponding to video file is generated;PUSH message is sent to the terminal.
In one embodiment, there is provided a kind of computer equipment, the computer equipment can be wearable devices.The meter Calculating machine equipment includes processor and memory, and the memory storage has computer program, and the computer program is by processor During execution, computing device following steps are may be such that:The geographical coordinate of position is obtained, geographical coordinate is uploaded to service Device, to cause server to calculate the distance between terminal according to geographical coordinate;When reaching the first threshold with the distance between terminal During value, the first prompt message of the reception server transmission;Camera is started according to the first prompt message, by camera to residing Environment shot, generate corresponding video file;Video file is uploaded onto the server, to cause server receiving Video file is back to terminal during the inquiry request that terminal is sent.
In one embodiment, camera includes the first camera and second camera;Computing device computer program When also perform following steps:Residing front environment is shot by the first camera, regarded corresponding to the environment of generation front Frequency file;After the step of the first prompt message that the reception server is sent, in addition to:Start second according to prompt message to take the photograph As head, caught by facial image of the second camera in residing rear environment, the facial image captured is entered Row shooting, generates picture corresponding to the environment of rear;By corresponding to video file corresponding to the environment of front and rear environment on picture Reach server.
In one embodiment, video file includes the first video file and the second video file, and computing device calculates Following steps are also performed during machine program:The geographical coordinate in local environment is obtained, geographical coordinate is uploaded onto the server, to cause Server calculates the distance between terminal according to geographical coordinate in real time;It is raw when reaching the first value with the distance between terminal Into the first video file, the first video file is uploaded onto the server;Continue to shoot residing environment by camera, When reaching second value with the distance between terminal, the second video file is generated, the second video file is uploaded onto the server.
In one embodiment, following steps are also performed during computing device computer program:Obtain in local environment Active duration;Before the first value is reached with the distance between terminal or when with the distance between terminal reach second value it Before, if obtaining duration exceedes predetermined threshold value, the 3rd video file is generated by predeterminated frequency, the 3rd video file is uploaded to clothes Business device.
In one embodiment, there is provided a kind of computer-readable recording medium, the computer-readable recording medium storage There is computer program, when the computer program is executed by processor, may be such that computing device following steps:Obtain wearable The geographical coordinate of equipment and the geographical coordinate of terminal;According to the geographical coordinate of wearable device and the geographical coordinate meter of terminal The distance between wearable device and terminal are calculated, when distance reaches first threshold, generates the first prompt message;By the first prompting Information is sent to wearable device, to cause wearable device to start camera according to the first prompt message, passes through camera pair The environment being presently in is shot, and generates corresponding video file;Receive the video file that wearable device uploads;By first Prompt message sends the inquiry request sent to terminal, receiving terminal, the video file according to corresponding to obtaining inquiry request, will regard Frequency file is back to terminal.
In one embodiment, camera includes the first camera and second camera;Video file is wearable device Video file corresponding to obtained front environment is shot using the first camera;Also performed when computer program is executed by processor Following steps:The picture that wearable device uploads is received, picture is that wearable device shoots rear environment using second camera In the obtained rear environment of face corresponding to picture;It is when receiving the inquiry request of terminal transmission, front environment is corresponding Video file and rear environment corresponding to picture be back to terminal.
In one embodiment, video file includes the first video file and the second video file, and computer program is located Reason device also performs following steps when performing:The geographical coordinate that acquisition wearable device and terminal upload in real time;According to geographical coordinate The distance between wearable device and terminal are calculated in real time;When the distance between wearable device and mobile terminal reach the second threshold During value, the second prompt message is generated, the second prompt message is sent to wearable device, to cause wearable device to upload first Video file;When the distance between wearable device and mobile terminal reach three threshold values, the 3rd prompt message is generated, by the Three prompt messages are sent to wearable device, to cause wearable device to upload the second video file.
In one embodiment, following steps are also performed when computer program is executed by processor:If the terminal is sent Inquiry request do not inquire corresponding video file, to user terminal return inquiry failure prompting message;Regarded when receiving During frequency file, PUSH message corresponding to video file is generated;PUSH message is sent to the terminal.
In one embodiment, there is provided a kind of computer-readable recording medium, the computer-readable recording medium storage There is computer program, when the computer program is executed by processor, may be such that computing device following steps:It is in place to obtain institute The geographical coordinate put, geographical coordinate is uploaded onto the server, to cause server to be calculated according to geographical coordinate between terminal Distance;When reaching first threshold with the distance between terminal, the first prompt message that the reception server is sent;Carried according to first Show that information starts camera, residing environment is shot by camera, generates corresponding video file;By video file Upload onto the server, to cause server that video file is back into terminal when receiving the inquiry request of terminal transmission.
In one embodiment, camera includes the first camera and second camera;Computer program is held by processor Following steps are also performed during row:Residing front environment is shot by the first camera, corresponding to the environment of generation front Video file;After the step of the first prompt message that the reception server is sent, in addition to:Start second according to prompt message Camera, caught by facial image of the second camera in residing rear environment, to the facial image captured Shot, generate picture corresponding to the environment of rear;By picture corresponding to video file corresponding to the environment of front and rear environment Upload onto the server.
In one embodiment, video file includes the first video file and the second video file, and computer program is located Reason device also performs following steps when performing:The geographical coordinate in local environment is obtained, geographical coordinate is uploaded onto the server, so that Obtain server and calculate the distance between terminal in real time according to geographical coordinate;When reaching the first value with the distance between terminal, The first video file is generated, the first video file is uploaded onto the server;Continue to clap residing environment by camera Take the photograph, when reaching second value with the distance between terminal, generate the second video file, the second video file is uploaded to service Device.
In one embodiment, following steps are also performed when computer program is executed by processor:Obtain in local environment In Active duration;Before the first value is reached with the distance between terminal or when with the distance between terminal reach second value it Before, if obtaining duration exceedes predetermined threshold value, the 3rd video file is generated by predeterminated frequency, the 3rd video file is uploaded to clothes Business device.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with The hardware of correlation is instructed to complete by computer program, the computer program can be stored in a computer-readable storage and be situated between In matter, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, foregoing storage medium can be The non-volatile memory mediums such as magnetic disc, CD, read-only memory (Read-Only Memory, ROM), or random storage note Recall body (Random Access Memory, RAM) etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (10)

1. one kind positioning early warning based reminding method, including:
Obtain the geographical coordinate of wearable device and the geographical coordinate of terminal;
The wearable device and institute are calculated according to the geographical coordinate of the wearable device and the geographical coordinate of the terminal The distance between terminal is stated, when the distance reaches first threshold, generates the first prompt message;
First prompt message is sent to the wearable device, to cause the wearable device to be carried according to described first Show that information starts camera, the environment being presently in is shot by the camera, generates corresponding video file;
Receive the video file that the wearable device uploads;
First prompt message is sent and to the terminal, receives the inquiry request that the terminal is sent, according to the inquiry Video file corresponding to acquisition request, the video file is back to the terminal.
2. according to the method for claim 1, it is characterised in that the camera includes the first camera and the second shooting Head;The video file is that the wearable device shoots video text corresponding to obtained front environment using the first camera Part;Methods described also includes:
The picture that the wearable device uploads is received, the picture is after the wearable device is shot using second camera Picture corresponding to the rear environment that face in square environment obtains;
When receiving the inquiry request that the terminal is sent, by video file corresponding to the front environment and the rear ring Picture corresponding to border is back to the terminal.
3. according to the method described in the claim 1, it is characterised in that the video file includes the first video file and the Two video files, methods described also include:
Obtain the wearable device and geographical coordinate that the terminal uploads in real time;
The distance between the wearable device and the terminal are calculated according to the geographical coordinate in real time;
When the distance between the wearable device and the terminal reach Second Threshold, the second prompt message is generated, by institute State the second prompt message to send to the wearable device, to cause the wearable device to upload the first video file;
When the distance between the wearable device and the terminal reach three threshold values, the 3rd prompt message is generated, by institute State the 3rd prompt message to send to the wearable device, to cause the wearable device to upload the second video file.
4. according to the method for claim 3, it is characterised in that methods described also includes:
If the inquiry request that the terminal is sent does not inquire corresponding video file, carrying for inquiry failure is returned to the terminal Show message;
When receiving the video file, PUSH message corresponding to the video file is generated;
The PUSH message is sent to the terminal.
5. one kind positioning early warning based reminding method, including:
The geographical coordinate of position is obtained, the geographical coordinate is uploaded onto the server, to cause the server according to institute State geographical coordinate and calculate the distance between described terminal;
When reaching first threshold with the distance between the terminal, the first prompt message that the server is sent is received;
Camera is started according to first prompt message, residing environment shot by the camera, generates phase The video file answered;
The video file is uploaded to the server, to cause the server receiving the inquiry of the terminal transmission The video file is back to the terminal during request.
6. according to the method described in the claim 1, it is characterised in that the camera is taken the photograph including the first camera and second As head;Described that the environment being presently in is shot by the camera, the step of generating corresponding video file, includes: Residing front environment is shot by first camera, video file corresponding to the environment of generation front;
After the step of the first prompt message that the reception server is sent, in addition to:
Second camera is started according to the prompt message, passes through face of the second camera in residing rear environment Image is caught, and the facial image captured is shot, and generates picture corresponding to the environment of rear;
Picture corresponding to video file corresponding to the front environment and the rear environment is uploaded to the server.
7. according to the method for claim 1, it is characterised in that the video file regards including the first video file and second Frequency file, methods described also include:
The geographical coordinate in local environment is obtained, the geographical coordinate is uploaded to the server, to cause the server Calculate the distance between described terminal in real time according to the geographical coordinate;
When reaching the first value with the distance between the terminal, the first video file is generated, the first video file is uploaded to The server;
Continue to shoot residing environment by the camera, when reaching second value with the distance between mobile terminal When, the second video file is generated, second video file is uploaded onto the server.
8. according to the method for claim 3, it is characterised in that methods described also includes:
Obtain the Active duration in local environment;
Before the first value is reached with the distance between the terminal or when with the distance between described terminal reach second value it Before, if the acquisition duration exceedes predetermined threshold value, the 3rd video file is generated by predeterminated frequency, by the 3rd video file It is uploaded to the server.
9. a kind of computer equipment, including processor and memory, the memory storage has computer program, the computer When program is by the computing device so that method any one of the computing device Claims 1-4 or 5 to 8 Step.
10. a kind of computer-readable recording medium, computer program is stored with, when the computer program is executed by processor, So that any one of the computing device Claims 1-4 or 5 to 8 the step of method.
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