CN204719889U - A kind of warning system with SOS flash appeal function - Google Patents
A kind of warning system with SOS flash appeal function Download PDFInfo
- Publication number
- CN204719889U CN204719889U CN201520436986.7U CN201520436986U CN204719889U CN 204719889 U CN204719889 U CN 204719889U CN 201520436986 U CN201520436986 U CN 201520436986U CN 204719889 U CN204719889 U CN 204719889U
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- China
- Prior art keywords
- sos
- unit
- warning system
- hummer
- chip
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- 239000003381 stabilizer Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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- Alarm Systems (AREA)
Abstract
The utility model discloses a kind of warning system with SOS flash appeal function, it is arranged on case and bag, described warning system comprises SOS push-button unit, master controller, hummer unit and power supply unit, wherein, described SOS push-button unit is installed on the corner of lower end, case and bag side, the output terminal of this SOS push-button unit is connected with hummer unit by master controller, and described power supply unit is that master controller and hummer unit are powered.The utility model have employed installs SOS warning system on case and bag, no matter outside when daytime or night, when lives and properties suffer damage, namely user's button catching SOS to report to the police tightly can send relevant alerting signal, this kind of way is that in case of emergency user can not need to find and the position directly catching warning without a moment's thought, saves time to the full extent and improves the efficiency of warning.
Description
Technical field
The utility model relates to a kind of SOS alert help technology in emergency circumstances, refers more particularly to the warning system realizing SOS flash appeal function utilizing the warning device on case and bag in emergency circumstances.
Background technology
At present, the warning device of SOS on the market mainly adopts on the box-packed or mobile phone of plastics integrated, or in fixing certain position in the family, street, residential quarters, the fixing position of call box.Like this when people go out, be difficult to when running into lives and properties and being subject to danger search out in the very first time and make effective SOS report to the police.Secondly be difficult to when lives and properties are on the hazard accurately the signal of danger be sent accurately, the time point of key misses the best alert help time, make warning device originally not play effective effect.
Utility model content
For the weak point existing for the device that existing SOS reports to the police, the utility model provides a kind of warning system with SOS flash appeal function, which employs, on case and bag, SOS warning system is installed, no matter outside when daytime or night, when lives and properties suffer damage, namely user's SOS alarm button of catching tightly can send relevant alerting signal more than 5 seconds, this kind of way is that in case of emergency user can not need to find and the position directly catching warning without a moment's thought, saves time to the full extent and improves the efficiency of warning.
For solving the problem, the technical scheme that the utility model is taked is:
A kind of warning system with SOS flash appeal function, it is arranged on case and bag, described warning system comprises SOS push-button unit, master controller, hummer unit and power supply unit, wherein, described SOS push-button unit is installed on the corner of lower end, case and bag side, the output terminal of this SOS push-button unit is connected with hummer unit by master controller, and described power supply unit is that master controller and hummer unit are powered.
Described master controller is the chip CSR1011 being integrated with bluetooth module.
Described hummer unit comprises hummer and switch driver, described switch driver is chip NJU72501, two Enable Pins of described chip NJU72501 are connected with two Enable Pins of chip CSR1011 respectively, the input end of described chip NJU72501 is connected to the 20 three-prong of chip CSR1011, for receiving the pulse-width signal that the rear chip CSR1011 of SOS push-button unit operation produces; Two output terminals of described chip NJU72501 connect the positive and negative input end of hummer respectively.
SOS push-button unit comprises button SW1 and resistance R4, and one end ground connection of described button SW1, the other end is connected to the input end of chip CSR1011 by resistance R4.
Described power supply unit comprises battery BAT, voltage stabilizer U6 and filtering circuit, and the input end of described voltage stabilizer U6 is connected with the output terminal of battery BAT, and the output terminal of described voltage stabilizer U6 after filtering circuit is that master controller and hummer unit are powered.
Described battery BAT is lithium ion battery.
Described voltage stabilizer U6 is low pressure difference linear voltage regulator XC6221.
The utility model adopts and installs SOS push-button unit in the corner of case and bag, when in case of emergency directly catching the region of button can trigger SOS alarm key.After button SW1 presses 5 seconds, after master controller receives this signal, start alert program, have hummer to sound by driving circuit prosperity alarm sound, give offender with deterrence psychologically, attract the concern of the passerby of periphery at utmost to ensure the life safety of self.
The warning system of SOS flash appeal function that what the utility model was set forth have, compared with prior art, its beneficial effect is: the utility model have employed installs SOS warning system on case and bag, no matter outside when daytime or night, when lives and properties suffer damage, namely user's button catching SOS to report to the police tightly can send relevant alerting signal more than 5 seconds, this kind of way is that in case of emergency user can not need to find and the position directly catching warning without a moment's thought, saves time to the full extent and improves the efficiency of warning.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of scheme of installation with the warning system of SOS flash appeal function of the utility model;
Accompanying drawing 2 is a kind of structured flowchart with the warning system of SOS flash appeal function of the utility model;
Fig. 3 is the circuit theory diagrams of master controller;
Fig. 4 is the circuit theory diagrams of power supply unit;
Fig. 5 is the circuit theory diagrams of hummer unit;
Fig. 6 is the circuit theory diagrams of SOS push-button unit.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the warning system of the SOS of having flash appeal function of the present utility model is described further, understands the utility model technological thought required for protection so that clearer.
Please refer to shown in Fig. 1 and Fig. 2, a kind of warning system with SOS flash appeal function, it is installed in the case and bag carried at any time, can touch this warning system at any time, comes to harm to prevent life and property and loses.Warning system forms primarily of SOS push-button unit 1, master controller 2, hummer unit 3 and power supply unit, wherein, SOS push-button unit 1 is installed on button area 4 place, this button area is the corner of lower end, case and bag side, user can not need to find and the position directly catching warning without a moment's thought, saves time to the full extent and improves the efficiency of warning.Master controller 2, hummer unit 3 and power supply unit are installed on the optional position of case and bag 5, but need to guarantee that the alerting signal (mainly referring to voice signal) that hummer unit 3 sends can outwards be propagated.The output terminal of this SOS push-button unit 1 is connected with hummer unit 3 by master controller 2, power supply unit is that master controller 2 and hummer unit 3 are powered, thus when touching SOS push-button unit 1, master controller 2 produces pulse-width signal and is given to hummer unit 3, thus makes hummer unit 3 send alerting signal.In order to cost-saving, prevent the confusion connected up simultaneously, master controller 2, hummer unit 3 and power supply unit can be installed on the position that SOS push-button unit 1 is close.
Please refer to shown in Fig. 3, master controller 2 can be integrated with the chip CSR1011 of bluetooth module, adopt this chip CSR1011, can make master controller 2 can also by alerting signal by low-power consumption bluetooth 4.0 technology transfer on communication apparatus (such as there are the mobile phone of Bluetooth function and wireless communication networks, panel computer etc.).Communication apparatus starts warning system, resolves the information reading current address and user, information is sent, keep the safety of the lives and properties of litigant to greatest extent by the Familiarity Number previously arranged.In addition, storage chip can also be increased on master controller 2, such as chip M24512 etc., then open sound-recording function receive the warning message of SOS push-button unit 1 at master controller 2 after, the sound recording of field conditions is at that time got off ensure that follow-up evidence obtaining and investigation keep first hand data the most precious.
Please refer to shown in Fig. 4, power supply unit comprises battery BAT, low pressure difference linearity (LDO) the voltage stabilizer XC6221 voltage stabilizer U6 and filtering circuit that adopt lithium ion battery (button cell), the input end of voltage stabilizer U6 is connected with the output terminal of battery BAT, and circuit exports 3.3V DC voltage is after filtering that master controller 2 and hummer unit 3 are powered for the output terminal of voltage stabilizer U6.
Please refer to shown in Fig. 5, hummer unit 3 comprises hummer and switch driver, switch driver is chip NJU72501, two Enable Pins of chip NJU72501 are connected with two Enable Pins of chip CSR1011 respectively, the input end of chip NJU72501 is connected to the 20 three-prong of chip CSR1011, operates the pulse-width signal of rear chip CSR1011 generation for receiving SOS push-button unit 1; Two output terminals of chip NJU72501 connect the positive and negative input end of hummer respectively.
Please refer to shown in Fig. 6, SOS push-button unit 1 comprises the employing button SW1 of microswitch and one end ground connection of resistance R4, button SW1, and the other end is connected to the input end of chip CSR1011 by resistance R4.
Its principle of work is: user pushes button SW1 when reaching 5 seconds, and master controller 2 receives the information that this button SW1 passes on, and master controller 2 can perform three operations: 1, send corresponding information by bluetooth module and be given to communication apparatus; 2, open sound-recording function and stored by storage chip; 3, by its 20 three-prong (pwm signal generation pin), pulse-width signal is delivered to switch driver to amplify, and give hummer by the signal after amplifying, loud alarm sound is sent by hummer, play the effect of fright offender, alarm sound can also cause other people concern simultaneously.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the utility model claim.
Claims (7)
1. one kind has the warning system of SOS flash appeal function, it is characterized in that, it is arranged on case and bag (5), described warning system comprises SOS push-button unit (1), master controller (2), hummer unit (3) and power supply unit, wherein, described SOS push-button unit (1) is installed on the corner of lower end, case and bag side, the output terminal of this SOS push-button unit (1) is connected with hummer unit (3) by master controller (2), and described power supply unit is master controller (2) and hummer unit (3) power supply.
2. have the warning system of SOS flash appeal function as claimed in claim 1, it is characterized in that, described master controller (2) is for being integrated with the chip CSR1011 of bluetooth module.
3. there is the warning system of SOS flash appeal function as claimed in claim 2, it is characterized in that, described hummer unit (3) comprises hummer and switch driver, described switch driver is chip NJU72501, two Enable Pins of described chip NJU72501 are connected with two Enable Pins of chip CSR1011 respectively, the input end of described chip NJU72501 is connected to the 20 three-prong of chip CSR1011, for receiving the pulse-width signal that the rear chip CSR1011 of SOS push-button unit (1) operation produces; Two output terminals of described chip NJU72501 connect the positive and negative input end of hummer respectively.
4. there is the warning system of SOS flash appeal function as claimed in claim 2, it is characterized in that, SOS push-button unit (1) comprises button SW1 and resistance R4, and one end ground connection of described button SW1, the other end is connected to the input end of chip CSR1011 by resistance R4.
5. there is the warning system of SOS flash appeal function as claimed in claim 2, it is characterized in that, described power supply unit comprises battery BAT, voltage stabilizer U6 and filtering circuit, the input end of described voltage stabilizer U6 is connected with the output terminal of battery BAT, and the output terminal of described voltage stabilizer U6 after filtering circuit is master controller (2) and hummer unit (3) power supply.
6. have the warning system of SOS flash appeal function as claimed in claim 5, it is characterized in that, described battery BAT is lithium ion battery.
7. have the warning system of SOS flash appeal function as claimed in claim 5, it is characterized in that, described voltage stabilizer U6 is low pressure difference linear voltage regulator XC6221.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520436986.7U CN204719889U (en) | 2015-06-24 | 2015-06-24 | A kind of warning system with SOS flash appeal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520436986.7U CN204719889U (en) | 2015-06-24 | 2015-06-24 | A kind of warning system with SOS flash appeal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204719889U true CN204719889U (en) | 2015-10-21 |
Family
ID=54318865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520436986.7U Expired - Fee Related CN204719889U (en) | 2015-06-24 | 2015-06-24 | A kind of warning system with SOS flash appeal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204719889U (en) |
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2015
- 2015-06-24 CN CN201520436986.7U patent/CN204719889U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170227 Address after: 518000 Shenzhen, Baoan District, Songgang street, Sha Pu Wai Industrial Zone, block A, the first floor, block 12, Patentee after: SHENZHEN BAOLONG ZIPPER Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Longhua new city streets Minzhi Avenue Mintai building 10 floor of No. 1033 Patentee before: SHENZHEN LIMENGTE TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 |