CN109672977A - It is a kind of to be looked for and anti-lost implementation method based on smartwatch and the two-way of mobile phone - Google Patents
It is a kind of to be looked for and anti-lost implementation method based on smartwatch and the two-way of mobile phone Download PDFInfo
- Publication number
- CN109672977A CN109672977A CN201910038585.9A CN201910038585A CN109672977A CN 109672977 A CN109672977 A CN 109672977A CN 201910038585 A CN201910038585 A CN 201910038585A CN 109672977 A CN109672977 A CN 109672977A
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- China
- Prior art keywords
- mobile phone
- smartwatch
- watch
- signal
- looking
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
- G01S11/06—Systems for determining distance or velocity not using reflection or reradiation using radio waves using intensity measurements
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
Abstract
The invention discloses a kind of based on smartwatch and mobile phone it is two-way look for anti-lost implementation method, including look for mobile phone, look for wrist-watch and two-way anti-lost prompting function, solve the problems, such as that people can not find mobile phone and smartwatch in daily life.Technical solution is to look for mobile phone with the realization of RSSI (Received Signal Strength Indication) range measurement principle using the function of Bluetooth communication between smartwatch and mobile phone, look for wrist-watch, two-way anti-lost prompting function.Looking for cell-phone function is smartwatch end to mobile phone terminal transmission " looking for mobile phone " signal, and mobile phone issues jingle bell and vibration after receiving this signal to inform the position of user mobile phone.Looking for watch function is to send " looking for wrist-watch " signal from mobile phone to smartwatch, issues vibration after smartwatch receives this signal to inform the position of user's wrist-watch.Two-way anti-lost prompting function is to utilize RSSI range measurement principle, when to avoid single-ended detection, because distance constantly increases, one end is caused to detect the event of " losing " and notify that bluetooth disconnected event just occurs for the other end not successfully, the case where causing the other end that can not issue prompting, the present invention use double-end monitor method, when the distance between smartwatch and mobile phone exceed predetermined value, smartwatch and mobile phone can issue alarm signal in time, play anti-lost function.
Description
Technical field
The present invention relates to technical field of bluetooth communication, specially a kind of two-way based on smartwatch and mobile phone looks for and prevents
Lose implementation method.
Background technique
With the development of science and technology and social progress, electronic equipment constantly minimize even intelligence in people's life, more
Come more electronic equipments obtained the favor of people, especially smart phone almost have become everyone live in it is indispensable
Article, it may be said that mobile phone has occupied a large amount of chip time of people.Smartwatch is as a light and handy, convenient and fast equipment simultaneously
Also the welcome of people is significantly received, the especially functions such as its step counting, sleep monitor are very practical, and smartwatch
It is also a very good ornament.But as work and the accelerating rhythm of life, people can usually forget some things, than
If people are during using smartwatch and mobile phone, often occur to be interrupted by other things, thus conveniently puts mobile phone
In some unremarkable place, or the case where take when washing one's hands, having a bath by smartwatch and forget afterwards.When people want
It is very anxious and be not easy to find when searching, but also it is likely to cause property loss, it can also reduce the Happiness Index of people.
The case where smartwatch and mobile phone can not find in life be it is very common, to prevent such thing from occurring to people's life band
The inconvenience come, a kind of method that finding smartwatch and mobile phone are highly desirable, and in order to prevent because of searching mobile phone or intelligence
Wrist-watch and delay thing, it is a kind of that prevent the method that smartwatch and mobile phone are lost be also very necessary.
Smartwatch is usually used together with mobile phone, and mobile phone can manage as powerful equipment, check intelligent hand
The service condition of table, and smartwatch can also assist mobile phone more easily to complete one as a convenient, easy-operating equipment
A little functions, such as carry out prompting message, receive calls.In addition, being mostly attached using bluetooth between mobile phone and smartwatch, no
Only convenient and energy consumption is lower.Bluetooth technology is very mature at present, and newest Bluetooth technology is by conventional Bluetooth, High Speed Bluetooth and low
Power consumption bluetooth is organically combined togather, technology power consumption several times or even dozens of times low compared with conventional Bluetooth, and one common
Button cell can just make to work several moons even as long as the several years using the product of Bluetooth communication.Therefore, based on the intelligence of bluetooth
The two-way realization looked for anti-lost method of energy wrist-watch and mobile phone is very feasible.
Currently, be mostly based on the simple anti-loss device of Bluetooth technology, all only there is simple prompting function, when not opening prompting
The case where Shi Fasheng article can not find cannot then play a role.And some high-end anti-loss devices, joined GPS positioning technology,
The technologies such as GSM position enquiring and GPRS communication are tracked asset position information, and this kind of product is although powerful, but expense
It is higher, for daily necessities it is anti-lost for some waste one's talent on a petty job.So being looked for for article is added in bluetooth anti-loss device
Function reduces use cost, and it is very significant for improving practicability.
Summary of the invention
It a kind of is looked for and anti-lost reality based on smartwatch and the two-way of mobile phone the technical problem to be solved by the present invention is providing
Existing method, including look for mobile phone, look for wrist-watch and two-way anti-lost prompting function, solve people can not find mobile phone and intelligence in daily life
The problem of energy wrist-watch.In life, mobile phone is easier can not find, and smartwatch can tie up in wrist, than less
It is easily lost, it is very convenient come searching mobile phone by smartwatch.But people may take wrist-watch and subsequent in some cases
Situations such as forgetting where be placed on, such as washing one's hands, have a bath is not easy to be found, is passed through mobile phone at this time due to smartwatch small volume
Finding wrist-watch is also eaily.In addition, the two-way anti-lost prompting function of mobile phone and wrist-watch, not only when mobile phone far from when people
It can be reminded, and people can also be reminded when wrist-watch occurs separate.
The technical scheme is that utilizing function of Bluetooth communication and RSSI (Received between smartwatch and mobile phone
Signal Strength Indication) range measurement principle realization look for mobile phone, look for wrist-watch, two-way anti-lost prompting function.Look for mobile phone
Function is smartwatch end to mobile phone terminal transmission " looking for mobile phone " signal, and mobile phone issues jingle bell and vibration after receiving this signal to accuse
Know the position of user mobile phone.Looking for watch function is to send " looking for wrist-watch " signal from mobile phone to smartwatch, when smartwatch receives
Vibration is issued after this signal to inform the position of user's wrist-watch.Two-way anti-lost prompting function is using RSSI range measurement principle, to keep away
When exempting from single-ended detection, because distance constantly increases, one end is caused to detect the event of " losing " and notify the other end just to occur not successfully
Bluetooth disconnected event, the case where causing the other end that can not issue prompting, the present invention use double-end monitor method, when smartwatch and
When the distance between mobile phone exceeds predetermined value, smartwatch and mobile phone can issue alarm signal in time, play anti-lost function.
Specific step is as follows:
Step 1: the Bluetooth communication protocol between design mobile phone and smartwatch, the reality for looking for mobile phone, looking for watch function
It is existing.
1.1 " will look for mobile phone " and " looking for wrist-watch " event is added in bluetooth list of thing, enable mobile phone and smartwatch
Identify " looking for mobile phone " and " looking for wrist-watch " event.
1.2 design response messages, " 0 " representative information receive successfully, " 1 " representative information reception failure.
Step 2: carry out pairing and binding when smartwatch is connect for the first time with mobile phone, security information is stored, in order to later
Quickly connection.
Step 3: looking for mobile phone:
3.1 smartwatch detect whether with mobile phone successful connection, if being not connected with successfully, continuing to test, if connection
Success turns 3.2.
Cell-phone function is looked in 3.2 users triggering, and smartwatch sends " looking for mobile phone " signal to mobile phone.
After 3.3 mobile phones receive " looking for mobile phone " signal, vibration and alarm functionality are opened, and sends answer signal " 0 " to intelligence
It can wrist-watch.
3.4 smartwatch receive answer signal " 0 " backed off after random and look for cell-phone function.
Step 4: looking for wrist-watch:
4.1 smartwatch detect whether with mobile phone successful connection, if being not connected with successfully, continuing to test, if connection
Success turns 4.2.
Watch function is looked in 4.2 users triggering, and mobile phone sends " looking for wrist-watch " signal to smartwatch.
After 4.3 smartwatch receive " looking for wrist-watch " signal, vibration function is opened, and sends answer signal " 0 " to mobile phone.
4.4 mobile phones receive answer signal " 0 " backed off after random and look for watch function.
Step 5: two-way anti-lost prompting:
5.1 mobile phone terminals:
5.1.1 detection bluetooth whether successful connection, if not successfully, turning 5.1.2, if success, turn 5.1.4.
5.1.2 mobile phone starts to scan surrounding devices as main equipment, if not scanning the intelligent hand bound when connection for the first time
Table equipment, then continue to scan on, if equipment is arrived in scanning, turns 5.1.3.
5.1.3 connection request is sent, generates connection with smartwatch.
5.1.4 RSSI value is obtained, distance, distance calculation formula d=10 are calculated((abs(RSSI)-A)/(10×n)), wherein A
It is a constant, when what is represented is that signal transmission distance is remote as 1m, the signal power value that receiving end receives, (unit dBm), n
For path loss index.
5.1.5 preset distance is seen if fall out, if without departing from turning 5.1.4, if exceeding, turning 5.1.6.
5.1.6 vibration and jingle bell are issued.
5.2 smartwatch ends:
5.2.1 detection bluetooth whether successful connection, if not successfully, turning 5.2.2, if success, turn 5.2.4.
5.2.2 smartwatch is used as and broadcasts since equipment.
5.2.3 it detects whether to receive connection request, if not receiving, turns 5.2.2, if receiving, into connection status.
5.2.4 RSSI value is obtained, distance is calculated.
5.2.5 preset distance is seen if fall out, if without departing from turning 5.2.4, if exceeding, turning 5.2.6.
5.2.6 vibration is issued.
Detailed description of the invention
Fig. 1 is overview flow chart of the invention；
Fig. 2 is of the invention to look for cell-phone function flow chart；
Fig. 3 is of the invention to look for watch function flow chart；
Fig. 4 is two-way anti-lost prompting function flow chart of the invention.
Specific embodiment
Fig. 1 is overview flow chart of the invention.It mainly comprises the steps that
Step 1: the Bluetooth communication protocol between design mobile phone and smartwatch, the reality for looking for mobile phone, looking for watch function
It is existing.
1.1 " will look for mobile phone " and " looking for wrist-watch " event is added in bluetooth list of thing, enable mobile phone and smartwatch
Identify " looking for mobile phone " and " looking for wrist-watch " event.
1.2 design response messages, " 0 " representative information receive successfully, " 1 " representative information reception failure.
Step 2: carry out pairing and binding when smartwatch is connect for the first time with mobile phone, security information is stored, in order to later
Quickly connection.
Step 3: the processing of functional module, including look for mobile phone, look for wrist-watch and two-way anti-lost prompting function.
Fig. 2 is of the invention to look for cell-phone function flow chart, comprising the following steps:
S1 smartwatch detect whether with mobile phone successful connection, if being not connected with successfully, continuing to test, if connected into
Function turns 3.2.
Cell-phone function is looked in S2 user's triggering, and smartwatch sends " looking for mobile phone " signal to mobile phone.
After S3 mobile phone receives " looking for mobile phone " signal, vibration and alarm functionality are opened, and sends answer signal " 0 " to intelligence
Wrist-watch.
S4 smartwatch receives answer signal " 0 " backed off after random and looks for cell-phone function.
Fig. 3 is of the invention to look for watch function flow chart, comprising the following steps:
S1 smartwatch detect whether with mobile phone successful connection, if being not connected with successfully, continuing to test, if connected into
Function turns 4.2.
Watch function is looked in S2 user's triggering, and mobile phone sends " looking for wrist-watch " signal to smartwatch.
After S3 smartwatch receives " looking for wrist-watch " signal, vibration function is opened, and sends answer signal " 0 " to mobile phone.
S4 mobile phone receives answer signal " 0 " backed off after random and looks for watch function.
Fig. 4 is two-way anti-lost prompting function flow chart of the invention, comprising the following steps:
Mobile phone terminal:
S1 detect bluetooth whether successful connection, if not successfully, turning 5.1.2, if success, turn 5.1.4.
S2 mobile phone starts to scan surrounding devices as main equipment, sets if not scanning the smartwatch bound when connection for the first time
It is standby, then it continues to scan on, if equipment is arrived in scanning, turns 5.1.3.
S3 sends connection request, generates connection with smartwatch.
S4 obtains RSSI value, calculates distance, distance calculation formula d=10((abs(RSSI)-A)/(10×n)), wherein A is one
A constant, when what is represented is that signal transmission distance is remote as 1m, the signal power value that receiving end receives, (unit dBm), n is road
Diameter loss index.
S5 sees if fall out preset distance, if without departing from turning 5.1.4, if exceeding, turning 5.1.6.
S6 issues vibration and jingle bell.
Smartwatch end:
S1 detect bluetooth whether successful connection, if not successfully, turning 5.2.2, if success, turn 5.2.4.
S2 smartwatch is used as and broadcasts since equipment.
S3 detects whether to receive connection request, if not receiving, turns 5.2.2, if receiving, into connection status.
S4 obtains RSSI value, calculates distance.
S5 sees if fall out preset distance, if without departing from turning 5.2.4, if exceeding, turning 5.2.6.
S6 issues vibration.
Claims (4)
1. a kind of two-way based on smartwatch and mobile phone look for anti-lost implementation method, including look for mobile phone, look for wrist-watch and two-way
Anti-lost prompting function.Key step is as follows:
Step 1: the Bluetooth communication protocol between design mobile phone and smartwatch, the realization for looking for mobile phone, looking for watch function.
1.1 " will look for mobile phone " and " looking for wrist-watch " event is added in bluetooth list of thing, and mobile phone is enable to identify with smartwatch
" look for mobile phone " out and " looking for wrist-watch " event.
1.2 design response messages, " 0 " representative information receive successfully, " 1 " representative information reception failure.
Step 2: carry out pairing and binding when smartwatch is connect for the first time with mobile phone, security information is stored, it is quick in order to later
Connection.
Step 3: the processing of functional module, including look for mobile phone, look for wrist-watch and two-way anti-lost prompting function.
2. looking for cell-phone function is smartwatch end to mobile phone terminal transmission " looking for mobile phone " signal, mobile phone issues sound after receiving this signal
Bell informs the position of user mobile phone with vibration.Specific step is as follows:
S1 smartwatch detect whether with mobile phone successful connection, if being not connected with successfully, continuing to test, if successful connection,
Turn 3.2.
Cell-phone function is looked in S2 user's triggering, and smartwatch sends " looking for mobile phone " signal to mobile phone.
After S3 mobile phone receives " looking for mobile phone " signal, vibration and alarm functionality are opened, and sends answer signal " 0 " to intelligent hand
Table.
S4 smartwatch receives answer signal " 0 " backed off after random and looks for cell-phone function.
3. looking for watch function is to send " looking for wrist-watch " signal from mobile phone to smartwatch, issued after smartwatch receives this signal
Shake the position to inform user's wrist-watch.Specific step is as follows:
S1 smartwatch detect whether with mobile phone successful connection, if being not connected with successfully, continuing to test, if successful connection,
Turn 4.2.
Watch function is looked in S2 user's triggering, and mobile phone sends " looking for wrist-watch " signal to smartwatch.
After S3 smartwatch receives " looking for wrist-watch " signal, vibration function is opened, and sends answer signal " 0 " to mobile phone.
S4 mobile phone receives answer signal " 0 " backed off after random and looks for watch function.
4. two-way anti-lost prompting function when to avoid single-ended detection, because distance constantly increases, is caused using RSSI range measurement principle
One end detects the event of " losing " and notifies that bluetooth disconnected event just occurs for the other end not successfully, causes the other end that can not issue and mentions
Awake situation, the present invention use double-end monitor method, when the distance between smartwatch and mobile phone exceed predetermined value, intelligent hand
Table and mobile phone can issue alarm signal in time, play anti-lost function.Specific step is as follows:
Mobile phone terminal:
S1 detect bluetooth whether successful connection, if not successfully, turning 5.1.2, if success, turn 5.1.4.
S2 mobile phone starts to scan surrounding devices as main equipment, if not scanning the smartwatch equipment bound when connection for the first time,
It then continues to scan on, if equipment is arrived in scanning, turns 5.1.3.
S3 sends connection request, generates connection with smartwatch.
S4 obtains RSSI value, calculates distance, distance calculation formula d=10((abs(RSSI)-A)/(10×n)), wherein A is one
Constant, when what is represented is that signal transmission distance is remote as 1m, the signal power value that receiving end receives, (unit dBm), n is path
Loss index.
S5 sees if fall out preset distance, if without departing from turning 5.1.4, if exceeding, turning 5.1.6.
S6 issues vibration and jingle bell.
Smartwatch end:
S1 detect bluetooth whether successful connection, if not successfully, turning 5.2.2, if success, turn 5.2.4.
S2 smartwatch is used as and broadcasts since equipment.
S3 detects whether to receive connection request, if not receiving, turns 5.2.2, if receiving, into connection status.
S4 obtains RSSI value, calculates distance.
S5 sees if fall out preset distance, if without departing from turning 5.2.4, if exceeding, turning 5.2.6.
S6 issues vibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910038585.9A CN109672977A (en) | 2019-01-16 | 2019-01-16 | It is a kind of to be looked for and anti-lost implementation method based on smartwatch and the two-way of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910038585.9A CN109672977A (en) | 2019-01-16 | 2019-01-16 | It is a kind of to be looked for and anti-lost implementation method based on smartwatch and the two-way of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109672977A true CN109672977A (en) | 2019-04-23 |
Family
ID=66151002
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| CN201910038585.9A Pending CN109672977A (en) | 2019-01-16 | 2019-01-16 | It is a kind of to be looked for and anti-lost implementation method based on smartwatch and the two-way of mobile phone |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972059A (en) * | 2019-12-04 | 2020-04-07 | 深圳传音控股股份有限公司 | Wireless device retrieving method, mobile terminal and computer storage medium |
| CN112349080A (en) * | 2019-08-07 | 2021-02-09 | 超互联科技股份有限公司 | Bidirectional tracking system and bidirectional tracking method |
| WO2021034273A1 (en) * | 2019-08-19 | 2021-02-25 | Kaha Pte. Ltd | A smart safety network system for tracking a mobile computing device in an emergency environment and a method thereof |
| WO2022062252A1 (en) * | 2020-09-22 | 2022-03-31 | 闻泰科技(深圳)有限公司 | Device loss detection method, apparatus and system, storage medium, and device |
| CN116132570A (en) * | 2023-04-13 | 2023-05-16 | 深圳市光速时代科技有限公司 | Control method and system for remote interaction based on intelligent watch |
-
2019
- 2019-01-16 CN CN201910038585.9A patent/CN109672977A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112349080A (en) * | 2019-08-07 | 2021-02-09 | 超互联科技股份有限公司 | Bidirectional tracking system and bidirectional tracking method |
| WO2021034273A1 (en) * | 2019-08-19 | 2021-02-25 | Kaha Pte. Ltd | A smart safety network system for tracking a mobile computing device in an emergency environment and a method thereof |
| CN110972059A (en) * | 2019-12-04 | 2020-04-07 | 深圳传音控股股份有限公司 | Wireless device retrieving method, mobile terminal and computer storage medium |
| WO2022062252A1 (en) * | 2020-09-22 | 2022-03-31 | 闻泰科技(深圳)有限公司 | Device loss detection method, apparatus and system, storage medium, and device |
| CN116132570A (en) * | 2023-04-13 | 2023-05-16 | 深圳市光速时代科技有限公司 | Control method and system for remote interaction based on intelligent watch |
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Application publication date: 20190423 |
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