CN202150166U - Public place alarm device - Google Patents
Public place alarm device Download PDFInfo
- Publication number
- CN202150166U CN202150166U CN201120262053U CN201120262053U CN202150166U CN 202150166 U CN202150166 U CN 202150166U CN 201120262053 U CN201120262053 U CN 201120262053U CN 201120262053 U CN201120262053 U CN 201120262053U CN 202150166 U CN202150166 U CN 202150166U
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- public place
- alarm device
- mounting box
- utility
- alarm
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Abstract
The utility model relates to a public place alarm device characterized by comprising a mounting box arranged in the public place and a control circuit arranged in the mounting box, wherein the control circuit comprises a mobile phone communication circuit provided with an SIM (Subscriber Identity Module) card slot, an output end of the mobile phone communication circuit is connected with a voice integrated circuit, and an output end of the voice integrated circuit is connected with a horn. The public place alarm device of the utility model is arranged in the public place, when someone discovers a thief or other lawless person in the public place, he can get through the alarm device through his own mobile phone, then the alarm device controls the voice integrated circuit to emit an alarm sound, so as to prompt the masses to do a good job in defensive measures, thus criminal activities can be well contained; and the public place alarm device also has the advantages of simple structure and good practical value.
Description
Technical field
The utility model relates to a kind of public place alarm device.
Background technology
Though social progress, some offenders are still very rampant, such as in public places, the thief occurs through regular meeting, and these thieves are very fierce and cruel, and much human knows that it scrounges, and all dare not speak, and are afraid of to be selected to hide by thief's injury.Some senses of justice are strong, though the prevention of selling if control improperly, might be injured by the thief, therefore, how could alarm the masses in public places and to watch out for the thief, and the safety that can not have influence on self again is problem demanding prompt solution.
Summary of the invention
The purpose of the utility model provides a kind of public place alarm device, and the user can trigger this device alarm through mobile phone, and effectively restrain crime is movable.
The utility model adopts following scheme to realize: a kind of public place alarm device; It is characterized in that: comprise the mounting box of being located at the public place and be located at the control circuit in this mounting box; Described control circuit comprises the mobile communication circuit that is provided with the SMI draw-in groove; The output terminal of described mobile communication circuit is connected with speech IC, and the output terminal of described speech IC is connected with loudspeaker.
In the utility model one embodiment, described mounting box is the mounting box of a waterproof construction.
In the utility model one embodiment, the voice signal output terminal of described mobile communication circuit links to each other with said loudspeaker through the voice amplifying circuit.
In the utility model one embodiment, described mobile communication circuit is connected with an alarm communication system shift knob.
In the utility model one embodiment, described alarm communication system shift knob is located at said mounting box surface, and described shift knob below is provided with bellmouth orifice.
The utility model is located at the public place, finds these all thieves or other lawless persons as the people, can be through the number of this device of mobile phone dialing; Trigger its alarm, remind the masses of periphery to note taking good care of carry-on property, effectively restrain crime is movable; Simple in structure, have good practical values.
Description of drawings
Fig. 1 is the circuit structure principle schematic of the utility model embodiment one.
Fig. 2 is the circuit structure principle schematic of the utility model embodiment two.
Fig. 3 is the circuit structure principle schematic of the utility model embodiment three.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
As shown in Figure 1; The public place alarm device of present embodiment; It is characterized in that: comprise the mounting box of being located at the public place and be located at the control circuit in this mounting box; Described control circuit comprises the mobile communication circuit that is provided with the SMI draw-in groove, and the output terminal of described mobile communication circuit is connected with speech IC, and the output terminal of described speech IC is connected with loudspeaker.This device can be located on the column of public place, on the chair in park or on the bus, owing to be out of doors, described mounting box can be the mounting box of a waterproof construction; Find that as the people these all lawless persons need warn everybody, just can put through the number of this device through mobile phone, this number can write on the mounting box; Also can be affixed on the mounting box next door, after putting through, this device just can trigger speech IC; Realize alarm because this device has adopted the wireless communication mode alarm, as long as and have the masses of mobile phone to accomplish; Can avoid so directly contacting the security of the lives and property of assurance with the offender.And because this device adopts the SMI card, that all has record and can look into the number of dialing in operator, can avoid mischief-making generation.
Please with reference to Fig. 2, Fig. 2 is the circuit structure principle schematic of the utility model embodiment two.In the present embodiment, the voice signal output terminal of described mobile communication circuit links to each other with said loudspeaker through the voice amplifying circuit.In this scheme, after alarm person puts through this device, can send to this device through mobile phone, and amplify broadcast, can reach better alarm effect through voice through the language that mobile phone will be described.
Please with reference to Fig. 3, Fig. 3 is the circuit structure principle schematic of the utility model embodiment three.In the present embodiment, described mobile communication circuit is connected with an alarm communication system shift knob, and described alarm communication system shift knob is located at said mounting box surface, and described shift knob below is provided with bellmouth orifice.When being in an emergency, the alarmer does not have mobile phone, can trigger this device through the button on this device and report to the police.
The above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model.
Claims (5)
1. public place alarm device; It is characterized in that: comprise the mounting box of being located at the public place and be located at the control circuit in this mounting box; Described control circuit comprises the mobile communication circuit that is provided with the SMI draw-in groove; The output terminal of described mobile communication circuit is connected with speech IC, and the output terminal of described speech IC is connected with loudspeaker.
2. public place according to claim 1 alarm device is characterized in that: described mounting box is the mounting box of a waterproof construction.
3. public place according to claim 1 alarm device is characterized in that: the voice signal output terminal of described mobile communication circuit links to each other with said loudspeaker through the voice amplifying circuit.
4. public place according to claim 1 alarm device is characterized in that: described mobile communication circuit is connected with an alarm communication system shift knob.
5. public place according to claim 4 alarm device is characterized in that: described shift knob is located at said mounting box surface, and described shift knob below is provided with bellmouth orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120262053U CN202150166U (en) | 2011-07-24 | 2011-07-24 | Public place alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120262053U CN202150166U (en) | 2011-07-24 | 2011-07-24 | Public place alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202150166U true CN202150166U (en) | 2012-02-22 |
Family
ID=45591219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120262053U Expired - Fee Related CN202150166U (en) | 2011-07-24 | 2011-07-24 | Public place alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202150166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448340A (en) * | 2018-12-25 | 2019-03-08 | 佛山科学技术学院 | A kind of bus prewarning unit |
-
2011
- 2011-07-24 CN CN201120262053U patent/CN202150166U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448340A (en) * | 2018-12-25 | 2019-03-08 | 佛山科学技术学院 | A kind of bus prewarning unit |
| CN109448340B (en) * | 2018-12-25 | 2023-08-08 | 佛山科学技术学院 | Bus early warning unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20120724 |