Acoustic wave expeller
A sound wave and repelling technology, applied in the field of repellents, can solve problems such as the inability to reduce the time for committing crimes, and achieve the effect of preventing illegal intrusion
Pending Publication Date: 2018-08-31
深圳市泽博实业发展有限公司
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Problems solved by technology
[0003] It can be seen that the existing system usually adopts passive monitoring method, which cannot reduce the time for committing crimes
Method used
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[0021] see figure 1 , is a structural schematic diagram of the acoustic wave repelling device of the present invention.
[0022] see figure 2 , is a schematic diagram of the connection of each functional module of the acoustic wave repellent of the present invention. Such as figure 1 , figure 2 As shown, the control module, network unit and remote control module of the acoustic wave repellent of the present invention.
[0023] The network module adopts 15w4k48s4 single-chip microcomputer, W5500 Ethernet chip and peripheral control circuit to form a network control module to realize IP network transmission and control, defense zone input and linkage output. Among them, the linkage output is a switch signal, which is connected to the control module through a line wire to achieve external input signal conversion.
[0024] The network transmission module can remotely program network parameters through the computer, including support for fixed IP and domain name resolution, ...
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The invention relates to an acoustic wave expeller. The acoustic wave expeller is characterized by comprising a dustproof and waterproof net, a front cover, a bottom plate, a rear cover, a buzzer, a network module, a backup power supply, a control module, a remote control module and a casing, wherein the buzzer, the network module and the backup power supply are arranged on the bottom plate; the control module is connected and fixed on the buzzer through copper columns; the remote control module is connected and fixed on the network module through copper columns; the front cover is fixed on the casing through self-tapping screws; the dustproof and waterproof net, together with the bottom plate, is accommodated in the casing; the rear cover is fixed on the casing through the self-tapping screws. The acoustic wave expeller can be used in combination with an intrusion detector, after expelling acoustic waves are started by the control module, an intruder is made to be extremely anxious, irritable, headachy, dizzy and restricted in behavior by playing acoustic wave audio (noise) and extremely strong sound pressure, fleeing instinct of the intruder is aroused finally to escape from thenoise area, and illegal invasion is prevented.
Description
technical field [0001] The present invention relates to the technical field of dispelling devices, and more specifically, relates to an acoustic wave repelling device. Background technique [0002] The traditional intrusion alarm system refers to the device that causes an alarm when illegally intruding into the prevention area, and it is used to send out a signal of a dangerous situation. The intrusion alarm system is to use detectors to arm important places and areas inside and outside the building. It can detect illegal intrusion in time, and when it detects illegal intrusion, it can warn the relevant personnel in time. For example, door magnetic switches and glass breakage alarms can effectively detect external intrusions, and infrared detectors can sense the activities of people in the building. Once an intrusion occurs, the time and location of the intrusion can be recorded in time, and an alarm signal can be sent through the alarm device. [0003] It can be seen tha...
Claims
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IPC IPC(8): G08B15/00
CPCG08B15/00
Inventor 陈淦森
Owner 深圳市泽博实业发展有限公司