CN206946664U - A kind of bluetooth anti-lose system - Google Patents
A kind of bluetooth anti-lose system Download PDFInfo
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- CN206946664U CN206946664U CN201720730922.7U CN201720730922U CN206946664U CN 206946664 U CN206946664 U CN 206946664U CN 201720730922 U CN201720730922 U CN 201720730922U CN 206946664 U CN206946664 U CN 206946664U
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- electric capacity
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Abstract
The utility model discloses a kind of bluetooth anti-lose system, including：Label, it is attached on anti-lost article；The label includes the first bluetooth transceiver；Mobile terminal, the first bluetooth transceiver wireless connection with the label, for when detecting that the wireless signal strength between first bluetooth transceiver is less than preset value, sending alarm signal；And wrist-watch, and the mobile terminal wireless connection, for carrying out warning reminding according to the alarm signal.The utility model has good anti-lost anti-theft feature, is easy to carry, and easy to use.
Description
Technical field
It the utility model is related to wireless communication technology field, more particularly to a kind of bluetooth anti-lose system.
Background technology
In daily life, some important items, which are lost, can cause many inconvenience, such as wallet, key, vital document etc..
And it is easily stolen in valuables such as the how crowded occasion of people, wallets, cause economic loss.In yet some other cases, it is small
Child or pet also easily go astray from the group when owner is careless.Therefore, developing a kind of prevents that article from losing or people goes astray from the group
System is very necessary.
Utility model content
For above-mentioned problems of the prior art, the utility model provides a kind of bluetooth anti-lose system, has good
Good anti-lost anti-theft feature, is easy to carry, and easy to use.
The technical scheme that the utility model proposes with regard to above-mentioned technical problem is as follows：
The utility model embodiment provides a kind of bluetooth anti-lose system, including：
Label, it is attached on anti-lost article；The label includes the first bluetooth transceiver；
Mobile terminal, the first bluetooth transceiver wireless connection with the label, for detecting and the described first indigo plant
When wireless signal strength between tooth transceiver is less than preset value, alarm signal is sent；And
Wrist-watch, and the mobile terminal wireless connection, for carrying out warning reminding according to the alarm signal.
Further, the wrist-watch includes the second bluetooth transceiver, controller and warning device；
The mobile terminal and the second bluetooth transceiver wireless connection, the controller respectively with second bluetooth
Transceiver, warning device connection.
Further, the warning device includes being used to carry out the vibration module of vibrating alert, for carrying out sound prompting
Alarm modules, and for carrying out the indicating lamp module of light prompting；
The controller is connected with the vibration module, the alarm modules, the indicating lamp module respectively.
Further, the controller includes control chip, and the control chip is model CC2541KHB chip.
Further, the controller also includes the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electricity
Appearance, the 6th electric capacity, the 7th electric capacity, the 8th electric capacity, the 9th electric capacity, the tenth electric capacity, the 11st electric capacity, the 12nd electric capacity, the first electricity
Resistance, the first oscillator and the second oscillator；
The 22nd pin with the control chip, one end of second oscillator connect respectively for one end of first electric capacity
Connect, the other end of first electric capacity ground connection, one end of second electric capacity the 23rd pin with the control chip, institute respectively
State the other end connection of the second oscillator, the other end ground connection of second electric capacity；
The 32nd pin with the control chip, one end of first oscillator connect respectively for one end of 3rd electric capacity
Connect, the other end of the 3rd electric capacity ground connection, one end of the 4th electric capacity the 33rd pin with the control chip, institute respectively
State the other end connection of the first oscillator, the other end ground connection of the 4th electric capacity；
One end of 5th electric capacity is connected with the 39th pin, the power supply VCC of the control chip respectively, the 5th electricity
The other end ground connection of appearance, one end of the 6th electric capacity are connected with the 40th pin of the control chip, the 6th electric capacity
The other end is grounded；One end of 7th electric capacity is connected with the 10th pin, the power supply VCC of the control chip respectively, and described
The other end ground connection of seven electric capacity；
One end of 11st electric capacity is connected with the 31st pin, the power supply AVDD of the control chip, and the described 11st
The other end ground connection of electric capacity；The first resistor, the 8th electric capacity, the 9th electric capacity, the tenth electric capacity, the described tenth
Two electric capacity are in parallel with the 11st electric capacity respectively.
Further, the vibration module is DC brushless motor.
Further, the alarm modules include loudspeaker, the 5th resistance, the 6th resistance and triode；
One end of 6th resistance is connected with the 6th pin of the control chip, the other end of the 6th resistance with
The base stage connection of the triode, the grounded emitter of the triode, the colelctor electrode of the triode and the 5th resistance
One end connection, the other end of the 5th resistance is connected with one end of the loudspeaker, and the other end of the loudspeaker connects
Power supply VCC.
Further, the indicating lamp module includes the 7th resistance, the 8th resistance, the 9th resistance, the tenth resistance, the first finger
Show lamp, the second indicator lamp, the 3rd indicator lamp and the 4th indicator lamp；
One end of 7th resistance is connected with the 11st pin of the control chip, the other end of the 7th resistance with
The positive pole connection of first indicator lamp, the negative pole ground connection of first indicator lamp；One end of 8th resistance and the control
The 9th pin connection of coremaking piece, the other end of the 8th resistance are connected with the positive pole of second indicator lamp, and described second refers to
Show the negative pole ground connection of lamp；One end of 9th resistance is connected with the 8th pin of the control chip, the 9th resistance it is another
One end is connected with the positive pole of the 3rd indicator lamp, the negative pole ground connection of the 3rd indicator lamp；One end of tenth resistance with
The 7th pin connection of the control chip, the other end of the tenth resistance is connected with the positive pole of the 4th indicator lamp, described
The negative pole ground connection of 4th indicator lamp.
Label, can be attached on anti-lost antitheft article by the bluetooth anti-lose system that the utility model embodiment provides, and lead to
Mobile terminal and label bluetooth connection are crossed, mobile terminal is monitored the Bluetooth signal of connection in real time, and detecting letter
When number intensity is less than preset value, the wrist-watch worn to user sends alarm signal, wrist-watch is reminded user by alarming, to prevent
Only article is lost, and realizes anti-lost anti-theft feature, easy to use and be easy to carry.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of bluetooth anti-lose system provided by the utility model；
Fig. 2 is the structural representation of another embodiment of bluetooth anti-lose system provided by the utility model；
Fig. 3 is the structural representation of one embodiment of controller in bluetooth anti-lose system provided by the utility model；
Fig. 4 is the structural representation of one embodiment of alarm modules in bluetooth anti-lose system provided by the utility model；
Fig. 5 is the structural representation of one embodiment of indicating lamp module in bluetooth anti-lose system provided by the utility model
Figure.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
It is the structural representation of one embodiment of bluetooth anti-lose system provided by the utility model referring to Fig. 1.
The utility model embodiment provides a kind of bluetooth anti-lose system, including：
Label 1, it is attached on anti-lost article；The label includes the first bluetooth transceiver 11；
Mobile terminal 2, the wireless connection of the first bluetooth transceiver 11 with the label 1, for detecting and described
When bluetooth signal intensity between one bluetooth transceiver 11 is less than preset value, alarm signal is sent；And
Wrist-watch 3, and the wireless connection of mobile terminal 2, for carrying out warning reminding according to the alarm signal.
It should be noted that label is built-in with the first bluetooth transceiver, label is set to pass through the first bluetooth transceiver and movement
Terminal is by bluetooth connection, and mobile terminal is located at user, such as mobile phone of user etc., and wrist-watch is generally worn over user's wrist
Place, is equally built-in with bluetooth, can pass through bluetooth connection with mobile terminal.In practical application, by label be attached to needs follow the trail of with
Avoid on the article lost, such as label is placed on wallet, in handbag, or label is attached to child, to avoid child
Go astray from the group etc..Mobile terminal detects the wireless signal relative strength index (RSSI) between the first bluetooth transceiver in real time, to pass through
The RSSI judges label to the distance of mobile terminal, and RSSI is low, shows that the distance of label to mobile terminal is remote, RSSI Gao Ze
Show that the distance of label to mobile terminal is near.Mobile terminal sets the RSSI corresponding to suitable distance to be sentenced as preset value
It is disconnected, for example, the coverage scope of mobile terminal and label is 5-10 rice, mobile terminal and label are separated by 10 meters of distance institute
Corresponding wireless signal strength is as preset value.When mobile terminal is less than preset value detecting with the wireless signal strength of label
When, then care label exceedes its coverage scope with mobile terminal, and the article appended by label has risk of missing.It is mobile whole
End carries out warning reminding at once, while sends alarm signal to wrist-watch, and wrist-watch is equally alarmed after alarm signal is received
Remind, so as to realize anti-lost anti-theft feature.Reminded using mobile terminal and wrist-watch dual-alarm, to prevent user from not finding in time
The warning reminding of mobile terminal, effect is preferably reminded so as to realize.
Further, as shown in Fig. 2 the wrist-watch 3 includes the second bluetooth transceiver 31, controller 32 and warning device
33；
The mobile terminal 2 and the wireless connection of the second bluetooth transceiver 31, the controller 32 is respectively with described the
Two bluetooth transceivers 31, the warning device 33 connect.
It should be noted that the second bluetooth transceiver alarms this after the alarm signal of mobile terminal transmission is received
Signal is sent to controller, and controller control warning device carries out warning reminding.
Wrist-watch can be to utilize battery-driven quartz watch or electronic watch, therefore wrist-watch also includes power module, for pair
Wrist-watch is powered.In addition, also settable tracking switch on wrist-watch, tracking switch is push-button switch, positioned at the one of Wristwatch case
Side.User makes the second bluetooth transceiver and mobile terminal wireless connection, to open the tracking report of wrist-watch by pressing tracking switch
Alert function.
Further, warning device includes being used to carry out the vibration module of vibrating alert, the police for carrying out sound prompting
Module is reported, and for carrying out the indicating lamp module of light prompting；
The controller is connected with the vibration module, the alarm modules, the indicating lamp module respectively.
It should be noted that wrist-watch can carry out warning reminding in several ways, for example, sound prompting, sparkling prompting, shaking
Dynamic prompting etc..Because wrist-watch is generally worn at user's wrist, directly contacted with human body skin, by wrist-watch be easier to
Family carries out warning reminding.
Further, as shown in figure 3, the controller including control chip U1, the control chip U1 is model
CC2541KHB chip.In addition, control chip can also be the chip of other models, for example, model NRF51822 core
Piece.
Further, the controller also include the first electric capacity C6, the second electric capacity C7, the 3rd electric capacity C8, the 4th electric capacity C9,
5th electric capacity C10, the 6th electric capacity C11, the 7th electric capacity C12, the 8th electric capacity C13, the 9th electric capacity C14, the tenth electric capacity C15, the tenth
One electric capacity C17, the 12nd electric capacity C18, first resistor R1, the first oscillator Y1 and the second oscillator Y2；
One end of the first electric capacity C6 the 22nd pin with the control chip U1, the second oscillator Y2 respectively
One end connects, the other end of the first electric capacity C6 ground connection, one end of the second electric capacity C7 respectively with the control chip U1
The 23rd pin, the second oscillator Y2 the other end connection, the second electric capacity C7 the other end ground connection；
One end of the 3rd electric capacity C8 the 32nd pin with the control chip U1, the first oscillator Y1 respectively
One end connects, the other end of the 3rd electric capacity C8 ground connection, one end of the 4th electric capacity C9 respectively with the control chip U1
The 33rd pin, the first oscillator Y1 the other end connection, the 4th electric capacity C9 the other end ground connection；
39th pin, power supply VCC of the one end of the 5th electric capacity C10 respectively with the control chip U1 are connected, described
5th electric capacity C10 other end ground connection, one end of the 6th electric capacity C11 are connected with the 40th pin of the control chip, institute
State the 6th electric capacity C11 other end ground connection；Draw respectively with the 10th of the control chip U1 the one end of the 7th electric capacity C12
Pin, power supply VCC connections, the other end ground connection of the 7th electric capacity C12；
31st pin, power supply AVDD of the one end of the 11st electric capacity C17 respectively with the control chip U1 are connected, institute
State the 11st electric capacity C17 other end ground connection；The first resistor R1, the 8th electric capacity C13, the 9th electric capacity C14, institute
It is in parallel with the 11st electric capacity C17 respectively to state the tenth electric capacity C15, the 12nd electric capacity C18.
Further, the vibration module is DC brushless motor.Vibration is produced when motor rotates.
Further, as shown in figure 4, the alarm modules include loudspeaker V, the 5th resistance R85, the 6th resistance R86 and
Triode Q2；
One end of the 6th resistance R86 is connected with the 6th pin of the control chip U1, the 6th resistance R86's
The other end is connected with the base stage of the triode Q2, the grounded emitter of the triode Q2, the colelctor electrode of the triode Q2
It is connected with one end of the 5th resistance R85, the other end of the 5th resistance R85 is connected with one end of the loudspeaker V, institute
State loudspeaker V other end connection power supply VCC.
Further, as shown in figure 5, the indicating lamp module includes the 7th resistance R3, the 8th resistance R4, the 9th resistance
R5, the tenth resistance R6, the first indicator lamp LED1, the second indicator lamp LED2, the 3rd indicator lamp LED3 and the 4th indicator lamp LED4；
One end of the 7th resistance R3 is connected with the 11st pin of the control chip U1, and the 7th resistance R3's is another
One end is connected with the positive pole of the first indicator lamp LED1, the negative pole ground connection of the first indicator lamp LED1；8th resistance
R4 one end is connected with the 9th pin of the control chip U1, the other end and second indicator lamp of the 8th resistance R4
LED2 positive pole connection, the negative pole ground connection of the second indicator lamp LED2；One end of the 9th resistance R5 and the control core
Piece U1 the 8th pin connection, the other end of the 9th resistance R5 is connected with the positive pole of the 3rd indicator lamp LED3, and described the
Three indicator lamp LED3 negative pole ground connection；One end of the tenth resistance R6 is connected with the 7th pin of the control chip U1, described
The tenth resistance R6 other end is connected with the positive pole of the 4th indicator lamp LED4, and the negative pole of the 4th indicator lamp LED4 connects
Ground.
Wherein, the first oscillator Y1, the 3rd electric capacity C8 and the 4th electric capacity C9 form external low frequency oscillating circuit, the second vibration
Device Y2, the first electric capacity C6 and the second electric capacity C7 form external high frequency oscillating circuit.
Label can be attached on anti-lost antitheft article by the utility model embodiment, pass through mobile terminal and label bluetooth
Connection, makes mobile terminal monitor the Bluetooth signal of connection in real time, and when detecting that signal intensity is less than preset value, to
The wrist-watch that user wears sends alarm signal, wrist-watch is reminded user by alarming, and to prevent article from losing, realizes anti-lost anti-
Function is stolen, it is easy to use and be easy to carry.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (8)
- A kind of 1. bluetooth anti-lose system, it is characterised in that including：Label, it is attached on anti-lost article；The label includes the first bluetooth transceiver；Mobile terminal, the first bluetooth transceiver wireless connection with the label, for detecting and first bluetooth receipts When wireless signal strength between hair device is less than preset value, alarm signal is sent；AndWrist-watch, and the mobile terminal wireless connection, for carrying out warning reminding according to the alarm signal.
- 2. bluetooth anti-lose system as claimed in claim 1, it is characterised in that the wrist-watch includes the second bluetooth transceiver, control Device and warning device processed；The mobile terminal and the second bluetooth transceiver wireless connection, the controller are received and dispatched with second bluetooth respectively Device, warning device connection.
- 3. bluetooth anti-lose system as claimed in claim 2, it is characterised in that the warning device includes carrying for carrying out vibration Awake vibration module, the alarm modules for carrying out sound prompting, and for carrying out the indicating lamp module of light prompting；The controller is connected with the vibration module, the alarm modules, the indicating lamp module respectively.
- 4. bluetooth anti-lose system as claimed in claim 3, it is characterised in that the controller includes control chip, the control Coremaking piece is model CC2541KHB chip.
- 5. bluetooth anti-lose system as claimed in claim 4, it is characterised in that the controller also includes the first electric capacity, second Electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the 7th electric capacity, the 8th electric capacity, the 9th electric capacity, the tenth electric capacity, 11st electric capacity, the 12nd electric capacity, first resistor, the first oscillator and the second oscillator；The 22nd pin with the control chip, one end of second oscillator are connected respectively for one end of first electric capacity, The other end ground connection of first electric capacity, one end of second electric capacity the 23rd pin with the control chip, described respectively The other end connection of second oscillator, the other end ground connection of second electric capacity；The 32nd pin with the control chip, one end of first oscillator are connected respectively for one end of 3rd electric capacity, The other end ground connection of 3rd electric capacity, one end of the 4th electric capacity the 33rd pin with the control chip, described respectively The other end connection of first oscillator, the other end ground connection of the 4th electric capacity；One end of 5th electric capacity is connected with the 39th pin, the power supply VCC of the control chip respectively, the 5th electric capacity The other end is grounded, and one end of the 6th electric capacity is connected with the 40th pin of the control chip, the 6th electric capacity it is another End ground connection；One end of 7th electric capacity is connected with the 10th pin, the power supply VCC of the control chip respectively, the 7th electricity The other end ground connection of appearance；One end of 11st electric capacity is connected with the 31st pin, the power supply AVDD of the control chip, the 11st electric capacity The other end ground connection；The first resistor, the 8th electric capacity, the 9th electric capacity, the tenth electric capacity, the 12nd electricity Hold in parallel with the 11st electric capacity respectively.
- 6. bluetooth anti-lose system as claimed in claim 5, it is characterised in that the vibration module is DC brushless motor.
- 7. bluetooth anti-lose system as claimed in claim 5, it is characterised in that the alarm modules include loudspeaker, the 5th electricity Resistance, the 6th resistance and triode；One end of 6th resistance is connected with the 6th pin of the control chip, the other end of the 6th resistance with it is described The base stage connection of triode, the grounded emitter of the triode, the colelctor electrode of the triode and the one of the 5th resistance End connection, the other end of the 5th resistance are connected with one end of the loudspeaker, the other end connection power supply of the loudspeaker VCC。
- 8. bluetooth anti-lose system as claimed in claim 5, it is characterised in that the indicating lamp module includes the 7th resistance, the Eight resistance, the 9th resistance, the tenth resistance, the first indicator lamp, the second indicator lamp, the 3rd indicator lamp and the 4th indicator lamp；One end of 7th resistance is connected with the 11st pin of the control chip, the other end of the 7th resistance with it is described The positive pole connection of first indicator lamp, the negative pole ground connection of first indicator lamp；One end of 8th resistance and the control core The 9th pin connection of piece, the other end of the 8th resistance are connected with the positive pole of second indicator lamp, second indicator lamp Negative pole ground connection；One end of 9th resistance is connected with the 8th pin of the control chip, the other end of the 9th resistance It is connected with the positive pole of the 3rd indicator lamp, the negative pole ground connection of the 3rd indicator lamp；One end of tenth resistance with it is described The 7th pin connection of control chip, the other end of the tenth resistance are connected with the positive pole of the 4th indicator lamp, and the described 4th The negative pole ground connection of indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730922.7U CN206946664U (en) | 2017-06-22 | 2017-06-22 | A kind of bluetooth anti-lose system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730922.7U CN206946664U (en) | 2017-06-22 | 2017-06-22 | A kind of bluetooth anti-lose system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206946664U true CN206946664U (en) | 2018-01-30 |
Family
ID=61364163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720730922.7U Expired - Fee Related CN206946664U (en) | 2017-06-22 | 2017-06-22 | A kind of bluetooth anti-lose system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206946664U (en) |
-
2017
- 2017-06-22 CN CN201720730922.7U patent/CN206946664U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210622 |