CN107592606A

CN107592606A - Early warning method and system

Info

Publication number: CN107592606A
Application number: CN201710786902.6A
Authority: CN
Inventors: 符莉
Original assignee: Guangdong Genius Technology Co Ltd
Current assignee: Guangdong Genius Technology Co Ltd
Priority date: 2017-09-04
Filing date: 2017-09-04
Publication date: 2018-01-16
Anticipated expiration: 2037-09-04
Also published as: CN107592606B

Abstract

An early warning method and system, comprising: the wearable device detects a first terminal device which is in a wireless coverage range of the wearable device and has a pairing relation by utilizing a wireless detection function, establishes a first wireless connection with the first terminal device, and sends out a first alarm prompt when the first terminal device detects that the first wireless connection is disconnected. By implementing the embodiment of the invention, the terminal equipment sends out the alarm prompt when the wireless connection between the terminal equipment and the wearable equipment is disconnected, so that a user of the terminal equipment can be warned in time, the possibility of losing is reduced, and the reliability of preventing losing is improved.

Description

A kind of method for early warning and system

Technical field

The present invention relates to wearable device technical field, more particularly to a kind of method for early warning and system.

Background technology

At present, with the continuous improvement of people's awareness of safety, on the market increasing terminal device (such as smart mobile phone, Tablet personal computer etc.) all there is positioning function, and it is relatively broad in anti-aspect application of wandering away.For example, preventing children loss side Face, parent or guardian can be positioned by the terminal device with positioning function to children, where understanding children Position, and then determine the security situation of children.Practice finds that the situation of children loss is frequently experienced in parent or the monitoring person Side, such as occur when going shopping or food market, if failing to perceive children loss in time, this make it that parent or guardian can not Timely find children.It can be seen that there is the problem of reliability is low in the current anti-method of wandering away.

The content of the invention

The embodiment of the present invention provides a kind of method for early warning and system, it is possible to increase prevents missing reliability.

First aspect of the embodiment of the present invention discloses a kind of method for early warning, and methods described includes：

Wearable device opens radio detection function；

Pair relationhip be present using the radio detection Function detection and the wearable device in the wearable device First terminal equipment, the first terminal equipment set for a certain terminal in the wearable device wireless coverage It is standby；

The wearable device establishes the first wireless connection with the first terminal equipment；

The first terminal equipment detects whether first wireless connection disconnects, when detecting first wireless connection During disconnection, the first alarm sounds are sent.

As an alternative embodiment, in first aspect of the embodiment of the present invention, the first terminal equipment is specific For wireless connection signal in the multiple terminal devices in the wearable device wireless coverage signal strength values most Big a certain terminal device, there is pairing with the wearable device and close in each terminal device in the multiple terminal device System.

As an alternative embodiment, in first aspect of the embodiment of the present invention, detecting that described first is wireless After connection disconnects, and before the first terminal equipment sends alarm sounds, methods described also includes：

The first terminal equipment detects whether to receive the prompting message of second terminal equipment transmission, when detecting not connect When receiving the prompting message, the operation of the first alarm sounds is sent described in triggering execution, the second terminal equipment is described One of terminal device in multiple terminal devices in addition to the first terminal equipment, the prompting message are used to prompt institute State wearable device and establish the second wireless connection with the second terminal equipment；

Methods described also includes：

The wearable device sends the second alarm sounds when detecting that first wireless connection disconnects, and to institute State first terminal equipment and send the location of wearable device information.

As an alternative embodiment, in first aspect of the embodiment of the present invention, methods described also includes：

When detecting that first wireless connection does not disconnect, the first terminal equipment positions the wearable device institute The current geographic position at place, and according to the current geographic position determine the first terminal equipment and the wearable device it Between distance value；

The first terminal equipment judges whether the distance value is more than default safe distance value, when judging the distance When value is more than the default safe distance value, the 3rd alarm sounds are sent.

As an alternative embodiment, in first aspect of the embodiment of the present invention, judging that the distance is more than After the default safe distance value, and before the first terminal equipment sends the 3rd alarm sounds, methods described is also wrapped Include：

The first terminal equipment judges whether the moving direction of the wearable device is to be set away from the first terminal Standby direction, if it is judged that the moving direction of the wearable device is the direction away from the first terminal equipment, triggering The operation of the 3rd alarm sounds is sent described in execution.

Second aspect of the embodiment of the present invention discloses a kind of early warning system, and the system includes wearable device and first Terminal device, wherein：

The wearable device, for opening radio detection function, and using the radio detection Function detection with it is described There is the first terminal equipment of pair relationhip in wearable device, and establish the first wireless connection with the first terminal equipment, The first terminal equipment is a certain terminal device in the wearable device wireless coverage；

The first terminal equipment, for establishing first wireless connection with the wearable device, and described in detection Whether the first wireless connection disconnects, and when detecting that first wireless connection disconnects, sends the first alarm sounds.

As an alternative embodiment, in second aspect of the embodiment of the present invention, the first terminal equipment is specific For wireless connection signal in the multiple terminal devices in the wearable device wireless coverage signal strength values most Big a certain terminal device, there is pairing with the wearable device and close in each terminal device in the multiple terminal device System.

As an alternative embodiment, in second aspect of the embodiment of the present invention, the first terminal equipment is also used In after detecting that first wireless connection disconnects and before sending alarm sounds, detect whether to receive second terminal The prompting message that equipment is sent, when detecting not receive the prompting message, triggering perform described in send the first alarm and carry The operation shown, the second terminal equipment are one of them in addition to the first terminal equipment in the multiple terminal device Terminal device, the prompting message wirelessly connect for prompting the wearable device to establish second with the second terminal equipment Connect；

The wearable device, it is additionally operable to, when detecting that first wireless connection disconnects, send the second alarm sounds, And send the location of wearable device information to the first terminal equipment；

The first terminal equipment, it is additionally operable to receive the positional information.

As an alternative embodiment, in second aspect of the embodiment of the present invention, the first terminal equipment, also use In when detecting that first wireless connection does not disconnect, the current geographic position residing for the wearable device, and root are positioned The distance between the first terminal equipment and the wearable device value are determined according to the current geographic position, and described in judgement Whether distance value is more than default safe distance value, when judging that the distance value is more than the default safe distance value, sends 3rd alarm sounds.

As an alternative embodiment, in second aspect of the embodiment of the present invention, the first terminal equipment is also used In after judging that the distance value is more than the default safe distance value and before sending the 3rd alarm sounds, institute is judged Whether the moving direction for stating wearable device is the direction away from the first terminal equipment, wearable is set if it is judged that described Standby moving direction is the direction away from the first terminal equipment, and the operation of the 3rd alarm sounds is sent described in triggering execution.

Compared with prior art, the embodiment of the present invention has the advantages that：

In the embodiment of the present invention, wearable device opens radio detection function, detects the presence in wireless coverage The a certain terminal device of pair relationhip simultaneously establishes wireless connection therewith, terminal device monitoring in real time and the connection shape of wearable device Condition, when monitoring connection disconnection, send alarm.This process can make terminal device between terminal device and wearable device Wireless connection send alarm sounds when disconnecting, terminal device user is obtained early warning in time, reduce missing Possibility, improve anti-missing reliability.

Brief description of the drawings

Technical scheme in order to illustrate the embodiments of the present invention more clearly, it will use below required in embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached Figure.

Fig. 1 is a kind of schematic flow sheet of method for early warning disclosed in the embodiment of the present invention；

Fig. 2 is the schematic flow sheet of another method for early warning disclosed in the embodiment of the present invention；

Fig. 3 is the schematic flow sheet of another method for early warning disclosed in the embodiment of the present invention；

Fig. 4 is a kind of structural representation of wearable device disclosed in the embodiment of the present invention；

Fig. 5 is the structural representation of another wearable device disclosed in the embodiment of the present invention；

Fig. 6 is a kind of structural representation of first terminal equipment disclosed in the embodiment of the present invention；

Fig. 7 is the structural representation of another first terminal equipment disclosed in the embodiment of the present invention；

Fig. 8 is the structural representation of another first terminal equipment disclosed in the embodiment of the present invention；

Fig. 9 is a kind of structural representation of early warning system disclosed in the embodiment of the present invention.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made Example is applied, belongs to the scope of protection of the invention.

It should be noted that term " comprising " and " having " and their any changes in the embodiment of the present invention and accompanying drawing Shape, it is intended that cover non-exclusive include.Such as contain the process of series of steps or unit, method, system, product or The step of equipment is not limited to list or unit, but alternatively also include the step of not listing or unit, or it is optional Ground is also included for the intrinsic other steps of these processes, method, product or equipment or unit.

The embodiment of the present invention discloses a kind of method for early warning and system, it is possible to increase prevents missing reliability.Enter individually below Row describes in detail.

Embodiment one

Referring to Fig. 1, Fig. 1 is a kind of schematic flow sheet of method for early warning disclosed in the embodiment of the present invention.As shown in figure 1, The method for early warning may comprise steps of：

101st, wearable device opens radio detection function.

In the embodiment of the present invention, wearable device can include watch classes (such as phone wrist-watch, the intelligence using wrist as support Can the product such as bracelet or wrist strap), using pin for support shoes classes (such as wearable product on other of footwear or future leg), with head Portion is all kinds of non-mainstream products such as the Glass classes (such as glasses, the helmet, headband) of support, intelligent clothing, school bag, crutch, accessories Form, the embodiment of the present invention do not limit.Wherein, wearable device can be, but not limited to the touch by operating wearable device Shield to open its radio detection function, be safety guarantee mould by detecting the pattern of wearable device by normal use pattern switching Its nothing is opened when its radio detection function is opened during formula or being in default public geographical position by detecting wearable device Line detection function etc., the embodiment of the present invention does not limit, and the radio detection function includes Bluetooth function, WIFI hot spot function Deng the embodiment of the present invention does not limit.

102nd, wearable device has the first of pair relationhip using above-mentioned radio detection Function detection and wearable device Terminal device.

In the embodiment of the present invention, first terminal equipment is the terminal device in wearable device wireless coverage, Preferably, the terminal device is wireless connection in the multiple terminal devices for exist after pairing pair relationhip with wearable device The maximum a certain terminal device of the signal strength values of signal, i.e., in the wireless coverage in wearable device and with it is wearable The number that equipment has the terminal device of pair relationhip can be one, or it is multiple, exist with wearable device and match The terminal device of relation can be understood as authorizing the terminal device that wearable device carries out wireless connection.It is specifically, wearable The device identification of one or more terminal devices can be stored with equipment, and terminal corresponding to each device identification stored is set Standby be authorized to can carry out wireless connection with wearable device, can with this such as the wearable device that children wear The multiple terminal devices that wearable device has pair relationhip can include mobile phone, the flat board electricity that the father and mother both sides of children each use Brain etc..

Wherein, first terminal equipment can include but is not limited to the intelligent terminals such as smart mobile phone, tablet personal computer, and the present invention is real Example is applied not limit, wherein, the operating system of all kinds of intelligent terminals may include but be not limited to Android operation system, IOS operations System, Symbian (Saipan) operating system, Black Berry (blackberry, blueberry) operating system, Windows Phone8 operating systems etc. Deng the embodiment of the present invention does not limit.

103rd, wearable device and first terminal equipment establish the first wireless connection.

In the embodiment of the present invention, the first wireless connection can include but is not limited to bluetooth connection, WIFI hot spot connection or The short-distance wireless such as NFC connections connect, and the embodiment of the present invention does not limit.

Optionally, wearable device is established the first wireless connection with first terminal equipment and can included：

Wearable device sends the connection request for the device identification for including wearable device to first terminal equipment, with triggering First terminal equipment carries out authentication and in authentication according to the device identification that the connection request includes to wearable device By when to wearable device return to connection response, the connection response includes the device identification of first terminal equipment；

Wearable device receives the connection response, and the device identification included according to the connection response judges first terminal Whether equipment is the terminal device that pair relationhip be present with wearable device, when judging that first terminal equipment is to set with wearable During for the terminal device that pair relationhip be present, the first wireless connection with first terminal equipment is established.

It is further alternative, judging first terminal equipment the terminal device of pair relationhip to be present with wearable device Afterwards, and before the first wireless connection with first terminal equipment is established, the method for early warning can also include following operation：

Wearable device judges whether first terminal equipment is in the wireless coverage in wearable device and wireless The maximum terminal device of the signal strength values of signal is connected, when judging that first terminal equipment is in the wireless of wearable device In coverage and during the maximum terminal device of signal strength values of wireless connection signal, triggering performs above-mentioned foundation with first eventually The operation of first wireless connection of end equipment, when judged result is no, identification is in its wireless coverage and wirelessly connects The maximum terminal device of the signal strength values of signal is connect, and establishes the wireless connection with the terminal device.Can so reduce because The situation that early warning is frequently sent caused by wireless signal is weaker occurs, and advantageously reduces the power consumption of terminal device.

104th, first terminal equipment detects whether above-mentioned first wireless connection disconnects, if disconnecting, performs step 105, if It is not turned off, then terminates this flow.

In the embodiment of the present invention, it is typically that distance exceedes certain limit and/or wireless connection letter that the first wireless connection, which disconnects, Number weaken caused by, when the distance between first terminal equipment and wearable device be worth exceed pre-determined distance threshold value and/or first When wireless connection signal between terminal device and wearable device is weaker, the first wireless connection disconnects.

105th, first terminal equipment sends the first alarm sounds.

In the embodiment of the present invention, first alarm sounds are used for user (such as parent or monitoring to first terminal equipment People) prompt the user (such as children or the elderly) of wearable device to there may be missing situation, so as to first terminal equipment User can quickly take action, wherein, first alarm sounds can include but is not limited to ring sound, blinking light with And the combination that vibration etc. is one or more, the embodiment of the present invention do not limit.

It can be seen that the method for early warning implemented described by Fig. 1 can make wearable device using radio detection Function detection can In wearable device wireless coverage and the first terminal equipment of pair relationhip be present, and first is established with the first terminal equipment Wireless connection, the first alarm sounds can be sent when first terminal equipment detects that the first wireless connection disconnects, this process energy Alarm sounds are sent when enough disconnecting wireless connection of the terminal device between terminal device and wearable device, can so be made Terminal device user obtains early warning in time, reduces missing possibility, improves anti-missing reliability.

Embodiment two

Referring to Fig. 2, Fig. 2 is the schematic flow sheet of another method for early warning disclosed in the embodiment of the present invention.Such as Fig. 2 institutes Show, the method for early warning may comprise steps of：

201st, wearable device opens radio detection function.

202nd, wearable device has the first of pair relationhip using above-mentioned radio detection Function detection and wearable device Terminal device.

203rd, wearable device and first terminal equipment establish the first wireless connection.

204th, first terminal equipment detects whether above-mentioned first wireless connection disconnects, if disconnecting, performs step 205, if It is not turned off, then terminates this flow.

205th, first terminal equipment detects whether to receive the prompting message of second terminal equipment transmission, when detecting not connect When receiving above-mentioned prompting message, step 206~step 207 is performed, when detecting to receive above-mentioned prompting message, terminates this Flow.

In the embodiment of the present invention, when first terminal equipment detects that the first wireless connection disconnects, such a feelings be present Condition, it is that the distance between wearable device and first terminal equipment exceed certain limit that the first wireless connection, which disconnects reason not being, And it is due to first terminal equipment and the first wireless connection signal decrease of wearable device, so as in above-mentioned multiple terminal devices In reselected the most strong second terminal equipment of signal strength values of wireless connection signal and establish connection, if wearable device with Second terminal equipment establishes connection, and second terminal equipment can send prompting message to first terminal equipment, and prompting message is used to carry Show that wearable device establishes the second wireless connection with second terminal equipment.When the first wearable device detects not receive prompting Message, represent that the distance of location and first terminal equipment has exceeded wireless connection covering model to wearable device at present Enclose, and trigger and perform step 206~step 207；If detecting to receive prompting message, represent that wearable device has disconnected and the First wireless connection of one terminal device simultaneously establishes the second wireless connection with second terminal equipment, and terminates this flow.

206th, first terminal equipment sends the first alarm sounds.

207th, wearable device sends the second alarm sounds, and sends the position residing for wearable device to first terminal equipment Confidence ceases.

In the embodiment of the present invention, the second alarm sounds include but is not limited to ring sound, blinking light etc., and the embodiment of the present invention is not Limit.Wearable device sends the second alarm sounds, can prompt crowd's wearable device around wearable device User is among danger, also, wearable device sends the location of wearable device letter to first terminal equipment Breath, allows the positional information that wearable device user is got using the guardian of first terminal equipment in time, so as to and When rescue.

In the embodiment of the present invention, after wearable device sends the second alarm sounds, wearable device, which need to position, to be worn The location of equipment information is worn, wherein, the location of wearable device positioning wearable device information can include：

Wearable device obtains the different locating interface of at least two configured on the wearable device；

Wearable device sends Location Request at least two different locating interface, to trigger each locating interface The Location Request received is sent to each self-corresponding location-server respectively；

Wearable device obtains the positional information that location-server corresponding at least one locating interface is sent；

It is each locating interface that wearable device, which is obtained from the first moment to the response time at the second moment, first moment, At the time of sending Location Request, at the time of second moment is that each locating interface receives positional information；

Wearable device will be with the response time corresponding to each locating interface compared with response lag；

It is fixed to be extracted in the positional information that wearable device is received from the response time not less than the locating interface of response lag Positional information of the position precision highest positional information as the current geographic position residing for wearable device.It can so improve really The accuracy of the positional information for the current geographic position residing for wearable device made.

It should be noted that after first terminal equipment sends the first alarm sounds, when first terminal equipment user is true It is not missing situation to determine wearable device user, no matter first terminal user and wearable device user away from From to be how many, the user of the first terminal equipment can trigger the cancellation of first terminal equipment and send the first alarm sounds.

It should be noted that step 206 can occur simultaneously with step 207 or step 207 occurs in step Before 206, the embodiment of the present invention does not limit.

For example, when terminal device user is father and mother, wearable device user is children, and wearable device is peace Full wrist-watch, when terminal device is the mobile phone of father and mother, safety watch has preserved the cellphone information (such as mobile phone logo) of father and mother, Safety watch opens radio detection function, searches the mobile phone (mobile phone of father and the mobile phone of mother) nearby matched, safety hand Table judges that the signal strength values of which wireless connection signal of the mobile phone and the mobile phone of mother of father are maximum, selection signal intensity level Maximum mobile phone establishes connection, for example, the wireless connection signal of the mobile phone of mother signal strength values be more than father mobile phone nothing The mobile phone of the signal strength values of line connection signal, safety watch and mother establish wireless connection, when father and mother go on a tour together with children When, if mother's carrying mobile phone enters into the weaker place of signal, safety watch disconnects the wireless connection of the mobile phone carried with mother simultaneously Again wireless connection is established with the mobile phone of father, also, the mobile phone of father can prompt to the sending short message by mobile phone of mother, with prompting The safety watch of children is established with the mobile phone of father and connected, when disconnection of wireless connection between safety watch and the mobile phone of father and When being not attached to the mobile phone of mother, the mobile phone of father sends alarm sounds, and safety watch also sends alarm sounds.

It can be seen that the method for early warning implemented described by Fig. 2 can make wearable device using radio detection Function detection can In wearable device wireless coverage and the first terminal equipment of pair relationhip be present, and first is established with the first terminal equipment Wireless connection, it can detect whether to receive second terminal equipment hair when first terminal equipment detects that the first wireless connection disconnects The prompting message sent, if not receiving, first terminal equipment sends the first alarm sounds, and wearable device sends the second alarm and carried Show, and the positional information of wearable device is sent to first terminal equipment, this process can be such that terminal device is set in terminal When the standby wireless connection between wearable device disconnects and ensures that wearable device is not connected to other-end equipment, first Terminal device sends the first alarm sounds, and wearable device sends the second alarm sounds and sent to first terminal equipment residing Positional information, be so able to ensure that wearable device is connected to the most strong terminal device of signal, and make terminal device user and When obtain early warning, reduce missing possibility, improve anti-missing reliability.

Embodiment three

Referring to Fig. 3, Fig. 3 is the schematic flow sheet of another method for early warning disclosed in the embodiment of the present invention.Such as Fig. 3 institutes Show, the method for early warning may comprise steps of：

301st, wearable device opens radio detection function.

302nd, wearable device has the first of pair relationhip using above-mentioned radio detection Function detection and wearable device Terminal device.

303rd, wearable device and first terminal equipment establish the first wireless connection.

304th, first terminal equipment detects whether above-mentioned first wireless connection disconnects, if disconnecting, performs step 305, if It is not turned off, then performs step 308.

305th, first terminal equipment detects whether to receive the prompting message of second terminal equipment transmission, when detecting not connect When receiving above-mentioned prompting message, step 306~step 307 is performed, when detecting to receive above-mentioned prompting message, terminates this Flow.

In the embodiment of the present invention, when first terminal equipment detects that the first wireless connection disconnects, such a feelings be present Condition, it is that the distance between wearable device and first terminal equipment exceed certain limit that the first wireless connection, which disconnects reason not being, And it is due to first terminal equipment and the first wireless connection signal decrease of wearable device, so as in above-mentioned multiple terminal devices In reselected the most strong second terminal equipment of signal strength values of wireless connection signal and establish connection, if wearable device with Second terminal equipment establishes connection, and second terminal equipment can send prompting message to first terminal equipment, and prompting message is used to carry Show that wearable device establishes the second wireless connection with second terminal equipment.When the first wearable device detects not receive prompting Message, represent that the distance of location and first terminal equipment has exceeded wireless connection covering model to wearable device at present Enclose, and trigger and perform step 306~step 307；If detecting to receive prompting message, represent that wearable device has disconnected and the First wireless connection of one terminal device simultaneously establishes the second wireless connection with second terminal equipment, and terminates this flow.

306th, first terminal equipment sends the first alarm sounds.

307th, wearable device sends the second alarm sounds, and sends the position residing for wearable device to first terminal equipment Confidence ceases.

It should be noted that step 306 can occur simultaneously with step 307 or step 307 occurs in step Before 306, the embodiment of the present invention does not limit.

308th, the current geographic position residing for first terminal equipment positioning wearable device, and it is true according to current geographic position Determine the distance between first terminal equipment and wearable device value.

In the embodiment of the present invention, first terminal equipment can be, but not limited to by working as residing for GPS location wearable device Preceding geographical position, and the current geographic position according to residing for wearable device determine first terminal equipment and wearable device it Between distance value.

309th, first terminal equipment judges whether above-mentioned distance value is more than default safe distance value, if judging, distance value is big In default safe distance value, then step 310 is performed, distance value is less than or equal to default safe distance value if judging, terminates this Secondary flow.

In the embodiment of the present invention, first terminal equipment can set safe distance value according to demand, set safety away from It is less than or equal to wearable device wireless coverage maximum range value from value.

For example, first terminal equipment establishes wireless connection by bluetooth, and wireless coverage maximum range value is 10 meters, but right For first terminal equipment user, 10 meters of this distance values are bigger than normal to be unable to meet demand, then first terminal equipment uses Person can freely set default safe distance value, the default safe distance value be less than or equal to 10 meters, such as, first terminal user Default safe distance can be arranged to 5 meters, as long as just triggering performs step 310 to distance more than 5 meters.

310th, first terminal equipment judges whether the moving direction of wearable device is the direction away from first terminal equipment, If the moving direction for judging wearable device is the direction away from first terminal equipment, step 311 is performed, can if judging The moving direction of wearable device is not the direction away from first terminal equipment, then terminates this flow.

For example, when the user of wearable device is children, children often carry out coming and going and run, at this moment, in fact it could happen that Although the distance value run out of is run to the direction of first terminal equipment user immediately beyond default safe distance value, children Dynamic, such case is not the situation that children can be caused to lose, but can cause alarm, judges that wearable device moves on the other hand, adding The step of dynamic direction, if moving direction is not to continue with, away from first terminal equipment, not sending alarm sounds, further increasing The reliability of early warning.

311st, first terminal equipment sends the 3rd alarm sounds.

In the embodiment of the present invention, the 3rd alarm sounds send condition for wireless connection do not disconnect but wearable device with The distance value of first terminal equipment is more than default safe distance value, and the moving direction of wearable device is away from first terminal The direction of equipment.

It can be seen that the method for early warning wearable device described by implementing Fig. 3 is set using radio detection Function detection wearable In standby wireless coverage and the first terminal equipment of pair relationhip be present, and establish first with the first terminal equipment and wirelessly connect Connect, can detect whether to receive carrying for second terminal equipment transmission when first terminal equipment detects that the first wireless connection disconnects Show message, if not receiving, first terminal equipment sends the first alarm sounds, and wearable device sends the second alarm sounds, and The positional information of wearable device is sent to first terminal equipment, when first terminal equipment detects that wireless connection does not disconnect When, first terminal equipment positions the current location residing for wearable device and determined between first terminal equipment and wearable device Distance value, if distance value is more than default safe distance value, and the moving direction of wearable device be away from first terminal equipment, First terminal equipment sends the 3rd alarm sounds, and this process is able to ensure that wearable device is connected to the most strong terminal of signal and set It is standby, also, alarm sounds are generated by default safe distance for greater flexibility, improve Consumer's Experience, make terminal device user and When obtain early warning, reduce missing possibility, improve anti-missing reliability.

Example IV

Referring to Fig. 4, Fig. 4 is a kind of structural representation of wearable device disclosed in the embodiment of the present invention.Such as Fig. 4 institutes Showing, the wearable device 400 can include opening unit 401, and the first detection unit 402, first establishes unit 403, wherein：

Opening unit 401, for opening radio detection function.

First detection unit 402, for the radio detection Function detection and wearable device opened using opening unit 401 400 have the first terminal equipment of pair relationhip, wherein, the first terminal equipment is in the wireless coverage of wearable device 400 In the range of a certain terminal device, it is preferred that the first terminal equipment be in the wireless coverage of wearable device 400 The maximum a certain terminal device of the signal strength values of wireless connection signal in multiple terminal devices, it is each in the plurality of terminal device Pair relationhip be present with wearable device 400 in individual terminal device.

First establishes unit 403, and it is wireless that the first terminal equipment for being detected with the first detection unit 402 establishes first Connection.

In the embodiment of the present invention, first, which establishes unit 403, establishes after the first wireless connection with first terminal equipment, by First terminal equipment performs following operate：

Detect whether the first wireless connection disconnects by first terminal equipment, when detecting that the first wireless connection disconnects, hair Go out the first alarm sounds.

It can be seen that the wearable device 400 implemented described by Fig. 4 can open radio detection function, and utilize radio detection Pair relationhip and wirelessly connecting in the wireless coverage of wearable device 400 be present with wearable device 400 in Function detection The maximum first terminal equipment of the signal strength values of signal is connect, the first wireless connection is established with the first terminal equipment, utilizes this The first wireless connection of kind can monitor the connection of wearable device 400 and first terminal equipment in real time, and ensure to connect The terminal device maximum to signal strength values, when first terminal equipment detects that the first wireless connection disconnects, first terminal is set Preparation goes out the first alarm sounds, and terminal device user can be made to obtain early warning in time, reduces missing possibility, improves anti- Missing reliability.

In an optional embodiment, the wearable device 400 can also include the first issue unit 404 and second Issue unit 405, now, the structure of the wearable device 400 can with as shown in figure 5, Fig. 5 be disclosed in the embodiment of the present invention it is another A kind of structural representation of wearable device.Wherein：

First issue unit 404, for detect first establish unit 403 foundation the first wireless connection disconnect when, Send the second alarm sounds.

Second issue unit 405, for detect first establish unit 403 foundation the first wireless connection disconnect when, The location of wearable device 400 information is sent to first terminal equipment.

It can be seen that the wearable device 400 implemented described by Fig. 5 can open radio detection function, and utilize radio detection Pair relationhip and wirelessly connecting in the wireless coverage of wearable device 400 be present with wearable device 400 in Function detection The maximum first terminal equipment of the signal strength values of signal is connect, the first wireless connection is established with the first terminal equipment, utilizes this Kind wireless connection can monitor the connection of wearable device 400 and first terminal equipment in real time, and ensure to be connected to letter The maximum terminal device of number intensity level, when detecting that the first wireless connection disconnects, wearable device 400 sends the second alarm and carried Show and send the location of wearable device 400 information to first terminal equipment, terminal device user is obtained in time pre- It is alert, missing possibility is reduced, improves anti-missing reliability.

Embodiment five

Referring to Fig. 6, Fig. 6 is a kind of structural representation of first terminal equipment disclosed in the embodiment of the present invention.Such as Fig. 6 institutes Show, the first terminal equipment 600 can establish unit 601, the second detection unit 602 and the 3rd issue unit including second 603, wherein：

Second establishes unit 601, for establishing first wireless connection with wearable device.

Wherein, the structure of the wearable device can be as shown in Fig. 4 or Fig. 5, and the embodiment of the present invention repeats no more, and this One terminal device 600 is a certain terminal device in wearable device wireless coverage, it is preferred that the first terminal is set Standby 600 for wireless connection signal in the multiple terminal devices in wearable device wireless coverage signal strength values most Big a certain terminal device, there is pair relationhip in each terminal device with wearable device in the plurality of terminal device.

Second detection unit 602, establish whether the first wireless connection that unit 601 established disconnects for detecting second, If disconnecting, start the 3rd issue unit 603.

3rd issue unit 603, for when the second detection unit 602 detects that above-mentioned first wireless connection disconnects, sending out Go out the first alarm sounds.

It can be seen that the first terminal equipment 600 implemented described by Fig. 6 can establish the first wireless connection with wearable device, Also, the first alarm sounds are sent when detecting that the first wireless connection disconnects, terminal device user is obtained early warning in time, Missing possibility is reduced, improves anti-missing reliability.

In an optional embodiment, the first terminal equipment 600 can also include the 3rd detection unit 604, now, The structure of the first terminal equipment 600 can be with as shown in fig. 7, Fig. 7 be that another first terminal is set disclosed in the embodiment of the present invention Standby structural representation.Wherein：

3rd detection unit 604, for after the second detection unit 602 detects that above-mentioned first wireless connection disconnects with And the 3rd issue unit 603 send the first alarm sounds before, the prompting for detecting whether to receive the transmission of second terminal equipment disappears Breath, when detecting not receive prompting message, start the 3rd issue unit 603, the second terminal equipment is that multiple terminals are set One of terminal device in standby in addition to first terminal equipment 600, the prompting message are used to prompt wearable device with being somebody's turn to do Second terminal equipment establishes the second wireless connection.That is, the 3rd issue unit 603 is specifically used for when the second detection unit 602 detects Disconnected to above-mentioned first wireless connection and when the 3rd detection unit 604 detects not receive prompting message, send first Alarm sounds.

It can be seen that the first terminal equipment 600 implemented described by Fig. 7 can establish the first wireless connection with wearable device, Also, when detecting that the first wireless connection disconnects, detect whether to receive the information of second terminal equipment transmission, if not having, The first alarm sounds are sent, which ensures that the maximum terminal device of wearable device and signal strength values is attached, and are made Terminal device user obtains early warning in time, reduces missing possibility, improves anti-missing reliability.

In another optional embodiment, the first terminal equipment 600 can also include positioning unit 605, determine list First 606, first judging unit 607, the second judging unit 608 and the 4th issue unit 609, now, the first terminal equipment 600 structure can with as shown in figure 8, Fig. 8 be another first terminal equipment disclosed in the embodiment of the present invention structural representation. Wherein：

Positioning unit 605, for when the second detection unit 602 detects that the first wireless connection does not disconnect, positioning can be worn Wear the current geographic position residing for equipment.

Determining unit 606, the current geographic position for being positioned according to positioning unit 605 determine first terminal equipment 600 The distance between wearable device is worth.

First judging unit 607, for judging whether the distance value that determining unit 606 determines is more than default safe distance Value, when judging that upper distance value is more than default safe distance value, start the second judging unit 608.

Second judging unit 608, for judging that distance value is more than the default safe distance in the first judging unit 607 During value, whether the moving direction for judging wearable device is the direction away from first terminal equipment 600, if it is, starting the 4th Issue unit 609.

4th issue unit 609, for sending the 3rd alarm sounds.

Wherein, the 4th issue unit 609 is specifically used for when the first judging unit 607 judges that upper distance value is more than default peace Full distance value and the second judging unit 608 judge that the moving direction of wearable device is away from first terminal equipment 600 During direction, the 3rd alarm sounds are sent.

It can be seen that the first terminal equipment 600 implemented described by Fig. 8 can establish the first wireless connection with wearable device, Also, when detecting that the first wireless connection disconnects, detect whether to receive the information of second terminal equipment transmission, if not having, The first alarm sounds are sent, when detecting that the first wireless connection does not disconnect, position the current geographic position residing for wearable device Put, and the distance between first terminal equipment 600 and wearable device value are determined according to above-mentioned current geographic position, judge above-mentioned Whether distance value is more than default safe distance value, when judging that above-mentioned distance value is more than above-mentioned default safe distance value, judges Whether the moving direction of wearable device is the direction away from first terminal equipment 600, if the moving direction of wearable device For the direction away from first terminal equipment 600, the 3rd alarm sounds are sent, which ensures that wearable device and signal strength values Maximum terminal device is attached, also, generates alarm sounds for greater flexibility by default safe distance, improves user's body Test, terminal device user is obtained early warning in time, reduce missing possibility, improve anti-missing reliability.

Embodiment six

Referring to Fig. 9, Fig. 9 is a kind of structural representation of early warning system disclosed in the embodiment of the present invention.As shown in figure 9, The early warning system can include wearable device 901 and first terminal equipment 902, wherein：

Wearable device 901, for opening radio detection function, and using above-mentioned radio detection Function detection with it is wearable There is the first terminal equipment 902 of pair relationhip in equipment 901, and establish the first wireless connection with first terminal equipment 902, the One terminal device 902 is a certain terminal device in the wireless coverage of wearable device 901.

First terminal equipment 902, for establishing the first wireless connection with wearable device 901, and it is first wireless to detect this Whether connection disconnects, and when detecting that first wireless connection disconnects, sends the first alarm sounds.

In an optional embodiment, first terminal equipment 902 is specially to be in the wireless coverage model of wearable device 901 The maximum a certain terminal device of the signal strength values of wireless connection signal in interior multiple terminal devices is enclosed, above-mentioned multiple terminals are set In standby there is pair relationhip in each terminal device with wearable device 901.

It is further alternative in the optional embodiment, first terminal equipment 902, it is additionally operable to detecting above-mentioned After one wireless connection disconnects and before sending alarm sounds, the prompting for detecting whether to receive the transmission of second terminal equipment disappears Breath, when detecting not receive the prompting message, triggering performs the operation for sending the first alarm sounds, and the second terminal is set Standby is one of terminal device in multiple terminal devices in addition to first terminal equipment 902, and the prompting message is used to carry Show that wearable device 901 establishes the second wireless connection with the second terminal equipment.

Wearable device 901, it is additionally operable to, when detecting that above-mentioned first wireless connection disconnects, send the second alarm sounds, And send the location of wearable device 901 information to first terminal equipment 902；

First terminal equipment 902, it is additionally operable to receive above-mentioned positional information.

In another optional embodiment, first terminal equipment 902, which is additionally operable to work as, detects above-mentioned first wireless connection When not disconnecting, the current geographic position residing for wearable device 901 is positioned, and first is determined eventually according to above-mentioned current geographic position The distance between end equipment 902 and wearable device 901 are worth, and judge whether above-mentioned distance value is more than default safe distance value, When judging that above-mentioned distance value is more than above-mentioned default safe distance value, the 3rd alarm sounds are sent.

It is further alternative in the optional embodiment, first terminal equipment 902, be additionally operable to judge it is above-mentioned away from Before being more than after above-mentioned default safe distance value from value and send the 3rd alarm sounds, the shifting of wearable device 901 is judged Whether dynamic direction is the direction away from first terminal equipment 902, if it is judged that the moving direction of wearable device 901 is remote The direction of first terminal equipment 902, triggering perform the operation for sending the 3rd alarm sounds.

It can be seen that implementing the early warning system described by Fig. 9, wearable device 901 can worn using radio detection Function detection Wear in the wireless coverage of equipment 901 and the first terminal equipment 902 of pair relationhip be present, and with the first terminal equipment 902 The first wireless connection is established, can detect whether to receive the when first terminal equipment 902 detects that the first wireless connection disconnects The prompting message that two terminal devices are sent, if not receiving, first terminal equipment 902 sends the first alarm sounds, wearable to set Standby 901 send the second alarm sounds, and the positional information of wearable device 901 is sent to first terminal equipment 902, when first When terminal device 902 detects that wireless connection does not disconnect, first terminal equipment 902 positions working as residing for wearable device 901 Front position simultaneously determines the distance between first terminal equipment 902 and wearable device 901 value, if distance value be more than default safety away from From value, and the moving direction of wearable device 901 is away from first terminal equipment 902, and first terminal equipment 902 sends the 3rd police Report prompting, this process is able to ensure that wearable device 901 is connected to the most strong terminal device of signal, also, passes through default peace Full distance generates alarm sounds for greater flexibility, improves Consumer's Experience, terminal device user is obtained early warning in time, reduction is wandered away Possibility, improve anti-missing reliability.

One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable recording medium, storage Medium include read-only storage (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only storage (One- Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only storage (Electrically-Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can For carrying or any other computer-readable medium of data storage.

A kind of method for early warning and system disclosed in the embodiment of the present invention are described in detail above, it is used herein Specific case is set forth to the principle and embodiment of the present invention, and the explanation of above example is only intended to help and understands this The method and its core concept of invention；Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, specific There will be changes in embodiment and application, in summary, this specification content should not be construed as to the present invention's Limitation.

Claims

A kind of 1. method for early warning, it is characterised in that including：

Wearable device opens radio detection function；

The wearable device has the first of pair relationhip using the radio detection Function detection and the wearable device Terminal device, the first terminal equipment are a certain terminal device in the wearable device wireless coverage；

The wearable device establishes the first wireless connection with the first terminal equipment；

The first terminal equipment detects whether first wireless connection disconnects, when detecting that first wireless connection disconnects When, send the first alarm sounds.
2. according to the method for claim 1, it is characterised in that the first terminal equipment is specially in described wearable The maximum a certain terminal device of the signal strength values of wireless connection signal in multiple terminal devices in equipment wireless coverage, In the multiple terminal device there is pair relationhip in each terminal device with the wearable device.
3. according to the method for claim 2, it is characterised in that after detecting that first wireless connection disconnects, with And before the first terminal equipment sends alarm sounds, methods described also includes：

The first terminal equipment detects whether to receive the prompting message of second terminal equipment transmission, when detecting not receive During the prompting message, the operation of the first alarm sounds is sent described in triggering execution, the second terminal equipment is the multiple One of terminal device in terminal device in addition to the first terminal equipment, the prompting message be used to prompting it is described can Wearable device establishes the second wireless connection with the second terminal equipment；

Methods described also includes：

The wearable device sends the second alarm sounds when detecting that first wireless connection disconnects, and to described the One terminal device sends the location of wearable device information.
4. according to the method described in any one of claims 1 to 3, it is characterised in that methods described also includes：

When detecting that first wireless connection does not disconnect, the first terminal equipment is positioned residing for the wearable device Current geographic position, and determined according to the current geographic position between the first terminal equipment and the wearable device Distance value；

The first terminal equipment judges whether the distance value is more than default safe distance value, when judging that the distance value is big When the default safe distance value, the 3rd alarm sounds are sent.
5. according to the method for claim 4, it is characterised in that judging that the distance is more than the default safe distance After value, and before the first terminal equipment sends the 3rd alarm sounds, methods described also includes：

The first terminal equipment judges whether the moving direction of the wearable device is away from the first terminal equipment Direction, if it is judged that the moving direction of the wearable device is the direction away from the first terminal equipment, triggering performs The operation for sending the 3rd alarm sounds.
A kind of 6. early warning system, it is characterised in that the system includes wearable device and first terminal equipment, wherein：

The wearable device, worn for opening radio detection function, and using the radio detection Function detection with described The first terminal equipment that equipment has pair relationhip is worn, and the first wireless connection is established with the first terminal equipment, it is described First terminal equipment is a certain terminal device in the wearable device wireless coverage；

The first terminal equipment, for establishing first wireless connection with the wearable device, and detect described first Whether wireless connection disconnects, and when detecting that first wireless connection disconnects, sends the first alarm sounds.
7. system according to claim 6, it is characterised in that the first terminal equipment is specially in described wearable The maximum a certain terminal device of the signal strength values of wireless connection signal in multiple terminal devices in equipment wireless coverage, In the multiple terminal device there is pair relationhip in each terminal device with the wearable device.
8. system according to claim 7, it is characterised in that the first terminal equipment, be additionally operable to detect it is described After first wireless connection disconnects and before sending alarm sounds, detect whether to receive the prompting of second terminal equipment transmission Message, when detecting not receive the prompting message, triggering perform described in send the operations of the first alarm sounds, described the Two terminal devices are one of terminal device in addition to the first terminal equipment in the multiple terminal device, described to carry Show that message is used to prompt the wearable device to establish the second wireless connection with the second terminal equipment；

The wearable device, it is additionally operable to when detecting that first wireless connection disconnects, sends the second alarm sounds, and to The first terminal equipment sends the location of wearable device information；

The first terminal equipment, it is additionally operable to receive the positional information.
9. according to the system described in any one of claim 6~8, it is characterised in that the first terminal equipment, be additionally operable to when inspection When measuring first wireless connection and not disconnecting, the current geographic position residing for the wearable device is positioned, and according to described Current geographic position determines the distance between the first terminal equipment and the wearable device value, and judges the distance value Whether it is more than default safe distance value, when judging that the distance value is more than the default safe distance value, sends the 3rd police Report prompting.
10. system according to claim 9, it is characterised in that the first terminal equipment, be additionally operable to judge it is described Before distance value is more than after the default safe distance value and sends the 3rd alarm sounds, the wearable device is judged Whether moving direction is the direction away from the first terminal equipment, if it is judged that the moving direction of the wearable device is Direction away from the first terminal equipment, trigger the operation that the 3rd alarm sounds are sent described in performing.