CN211699179U - Campus safety one-key alarm device - Google Patents
Campus safety one-key alarm device Download PDFInfo
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- CN211699179U CN211699179U CN202020661670.9U CN202020661670U CN211699179U CN 211699179 U CN211699179 U CN 211699179U CN 202020661670 U CN202020661670 U CN 202020661670U CN 211699179 U CN211699179 U CN 211699179U
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Abstract
The utility model discloses a campus safety one-key alarm device, which comprises a panel and a cavity, wherein the panel is arranged on the cavity, the panel is provided with a liquid crystal display screen, a control button and a loudspeaker, and the control button and the loudspeaker are connected on the liquid crystal display screen; a mainboard and a switching power supply are arranged in the cavity, the liquid crystal display screen is connected with the mainboard through a flat cable, and the mainboard controls the disconnection and the connection of a power supply circuit of the mainboard through the switching power supply; the main board is provided with an SIM card slot, an antenna interface, a network interface and a wiring terminal strip, and is connected with external target equipment through the wiring terminal strip. The utility model relates to a campus safety one-key alarm device, compact structure, it is convenient simple and direct, can be timely when the campus incident appears, effectual warning, conveniently go out police, convenient to use.
Description
Technical Field
The utility model relates to a campus public safety technical field specifically is a campus safety key alarm device.
Background
In recent years, frequent campus faltering events in China are sighing. The safe campus is built, the next generation of the country can read books safely and grow healthily, and parents can pay for the books safely and become the primary responsibility of the education world. Among the measures, the construction of the technical and preventive equipment is one of the solutions for solving and preventing campus adverse events. At present, the problem of timely alarming for campus security events is initially achieved, but the problems that the conventional alarming equipment generally has obvious hysteresis, single alarming mode, slow alarming and positioning, weak video monitoring remote commanding capability, incapability of synchronously networking school guardianship department and city 110 for receiving alarm at one time and the like are generally existed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a campus safety key alarm device can the effectual technical problem who exists in the above-mentioned background of solution.
In order to achieve the above object, the present invention provides the following technical solutions:
a campus security one-key alarm device comprises a panel and a cavity, wherein the panel is installed on the cavity, a liquid crystal display screen, a control button and a loudspeaker are arranged on the panel, and the control button and the loudspeaker are connected to the liquid crystal display screen; a mainboard and a switching power supply are arranged in the cavity, the liquid crystal display screen is connected with the mainboard through a flat cable, and the mainboard controls the disconnection and the connection of a power supply circuit of the mainboard through the switching power supply; the main board is provided with an SIM card slot, an antenna interface, a network interface and a wiring terminal strip, and is connected with external target equipment through the wiring terminal strip.
Preferably, the panel is mounted on the cavity through a hinge, and the liquid crystal display screen is connected with the main board through a level signal flat cable.
Preferably, the panel is further provided with a microphone and a safety lock, and the safety lock is used for fixedly locking the panel on the cavity.
Preferably, the control buttons include a violent attack button, a fire button, an earthquake button, an air attack button, and a cancel button.
Preferably, a plurality of function indicating lamps are arranged on the liquid crystal display screen.
Preferably, the terminal block comprises a warning lamp interface, a wired keyboard interface, a sound source interface and a power output interface.
Preferably, the main board is further provided with an early warning and exercise switch for switching the functions of the emergency mode and the exercise mode.
Preferably, a central processing unit is arranged in the mainboard, and the central processing unit is an STM single chip microcomputer.
Preferably, the mainboard is provided with an external high-power amplifier interface and a broadcasting equipment power supply forced insertion drive output interface.
Preferably, the central processor is connected to the 110 alarm receiving platform through a GPRS or IP network.
The beneficial effects of the utility model reside in that:
the campus safety one-key alarm device of the utility model adopts various emergency buttons and combines various alarm modes such as GPRS transmission, short message, high-power wireless transmission and the like, thereby effectively avoiding the possibility of blocking and delaying alarm; the use occasion is wide, and the functions are various; the system has multiple triggering alarm modes, is convenient and simple, can alarm by one key, can synchronously upload alarm information to an emergency alarm platform, and is convenient for a user to give an alarm in time and quickly; and synchronously popping up an alarm video for monitoring, rapidly positioning an alarm place and rapidly alarming nearby. The utility model relates to a campus safety one-key alarm device, compact structure, it is convenient simple and direct, can be timely when the campus incident appears, effectual warning, conveniently go out police, convenient to use.
Drawings
FIG. 1: the utility model discloses a schematic diagram of a panel structure;
FIG. 2: the utility model is a schematic diagram of a cavity structure;
FIG. 3: the utility model discloses part wiring diagram.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The following description of the embodiments of the present invention is made with reference to the accompanying drawings 1-3:
as shown in fig. 1, 2 and 3, the campus safety one-key alarm device comprises a panel 1 and a cavity 2, wherein the surfaces of the panel 1 and the cavity 2 are subjected to sand blasting oxidation treatment. One side of the panel 1 is mounted on the cavity 2 through a hinge, a microphone safety lock 15 is arranged on the panel 1, and the other side of the panel 1 fixedly locks the panel 1 on the cavity 2 through the safety lock 15.
Be provided with liquid crystal display 11, control button 12, loudspeaker 13, microphone 14 on the panel 1, be provided with a plurality of function pilot lamp on the liquid crystal display 11, control button 12, loudspeaker 13 all connect on liquid crystal display 11. Control buttons 12 including a violent attack button, a fire button, an earthquake button, an air attack button, and a cancel button.
Be provided with mainboard 3 and switching power supply 4 in the cavity 2, mainboard 3 passes through switching power supply 4 control its power supply circuit's disconnection and closure, is connected through level signal winding displacement between liquid crystal display 11 and the mainboard 3.
The main board 3 is provided with a SIM card slot 31, an antenna interface 32, a network interface 33, a wiring terminal row 34, an early warning and exercise switch 35, and the main board 3 is provided with an external high-power amplifier interface and a broadcasting equipment power supply forced insertion driving output interface. The SIM card is inserted through the SIM card slot 31, so that 2G network communication, remote communication and the like are realized; wireless communication is realized by connecting the wireless equipment through the antenna interface 32; the network interface 33 is connected with the network to realize network communication; the wiring terminal block 34 includes an alarm lamp interface, a wired keyboard interface, a sound source interface, and a power output interface, and the main board 3 is connected to an external target device through the wiring terminal block 34.
Be provided with central processing unit in the mainboard 3, central processing unit is STM32 singlechip, and central processing unit connects 110 platform of receiving police through GPRS or IP network, and the cooperation IPC camera, NVR video recorder extension video linkage is rechecked, realizes the key warning, and the video multiple spot is linked. Through the STM32 singlechip, wireless communication, network communication, 2G network communication, long-range conversation can be realized to 4 kinds of emergency state information such as conflagration, violent attack, earthquake, air attack that can control button 12, and positional information etc. upload to back-end server or 110 platform of receiving police.
The function switching between the emergency mode and the drill mode is performed through the early warning and drill changeover switch 35. In the drill mode, the control button 12 on the panel 1 can only sound the corresponding alarm condition after being triggered, and can not upload 110 alarm receiving platforms, and can not dial a call or send a short message.
The central processing unit 4 that is provided with in the mainboard 3 can self-define TTS voice broadcast function, sets for corresponding alarm content as required. After a violent attack button in the control buttons 12 is triggered, a central processing unit 4 arranged in the mainboard 3 plays 110 an alarm sound and preset voice broadcast through a loudspeaker 13 on the panel 1; after a fire button in the control buttons 12 is triggered, a central processing unit 4 arranged in the mainboard 3 plays a fire alarm sound and preset voice broadcast through a loudspeaker 13 on the panel 1; after the earthquake button in the control button 12 is triggered, the central processing unit 4 arranged in the mainboard 3 plays earthquake alarm sound and preset voice broadcast through the loudspeaker 13 on the panel 1; after an air attack button in the control buttons 12 is triggered, a central processing unit 4 arranged in the mainboard 3 plays air attack alarm sound and preset voice broadcast through a loudspeaker 13 on the panel 1; by canceling the button, the current alarm can be cancelled.
Under the alarm working mode, the platform center telephone can talk back to an alarm after receiving an alarm condition, and can also be switched into a remote broadcast mode to frighten lawless persons or command on-site disposal.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (10)
1. The campus safety one-key alarm device is characterized by comprising a panel (1) and a cavity (2), wherein the panel (1) is mounted on the cavity (2), a liquid crystal display (11), a control button (12) and a loudspeaker (13) are arranged on the panel (1), and the control button (12) and the loudspeaker (13) are connected to the liquid crystal display (11); a main board (3) and a switching power supply (4) are arranged in the cavity (2), the liquid crystal display screen (11) is connected with the main board (3) through a flat cable, and the main board (3) controls the power supply circuit to be opened and closed through the switching power supply (4); the main board (3) is provided with an SIM card slot (31), an antenna interface (32), a network interface (33) and a wiring terminal strip (34), and the main board (3) is connected with external target equipment through the wiring terminal strip (34).
2. The campus security one-key alarm device as claimed in claim 1, wherein the panel (1) is mounted on the cavity (2) through a hinge, and the liquid crystal display (11) is connected with the main board (3) through a level signal flat cable.
3. The campus security one-key alarm device according to claim 1, wherein a microphone (14) and a security lock (15) are further disposed on the panel (1), and the security lock (15) is used for fixedly locking the panel (1) on the cavity (2).
4. The campus security one-touch alarm device of claim 1, wherein the control buttons (12) include a violent attack button, a fire button, an earthquake button, an air attack button, and a cancel button.
5. The campus security one-key alarm device as claimed in claim 1, wherein a plurality of function indicating lamps are arranged on the liquid crystal display (11).
6. The campus security one-key alarm device of claim 1, wherein the terminal block (34) comprises a warning light interface, a wired keyboard interface, an audio source interface, and a power output interface.
7. The campus security one-key alarm device as claimed in claim 1, wherein the main board (3) is further provided with an early warning and exercise switch (35) for switching the functions of the emergency mode and the exercise mode.
8. The campus security one-key alarm device according to claim 1, wherein a central processing unit is arranged in the mainboard (3), and the central processing unit is an STM32 single chip microcomputer.
9. The campus security one-key alarm device according to claim 1, wherein an external high-power amplifier interface and a broadcasting equipment power forced plug drive output interface are arranged on the main board (3).
10. The campus security one-touch alarm device of claim 8, wherein the central processing unit is connected to the alarm platform through GPRS or IP network 110.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020661670.9U CN211699179U (en) | 2020-04-27 | 2020-04-27 | Campus safety one-key alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020661670.9U CN211699179U (en) | 2020-04-27 | 2020-04-27 | Campus safety one-key alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211699179U true CN211699179U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020661670.9U Active CN211699179U (en) | 2020-04-27 | 2020-04-27 | Campus safety one-key alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211699179U (en) |
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2020
- 2020-04-27 CN CN202020661670.9U patent/CN211699179U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210218 Address after: 230000 room 103-c1, No.1 building of embedded R & D, Institute of advanced technology, University of science and technology of China, Hefei high tech Zone, Anhui Province Patentee after: Zhongke Yongan (Anhui) Technology Co.,Ltd. Address before: 230000 No. 800 Wangjiang West Road, Hefei, Anhui Province Patentee before: Institute of Advanced Technology University of Science and Technology of China |
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| TR01 | Transfer of patent right |