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Upstairs object throwing alarm system and method for ensuring public safety

A high-altitude parabolic and alarm system technology, which is applied in closed-circuit television systems, geophysical surveys, televisions, etc., can solve the problems of difficulty in making laws and determining infringers, and achieve the effect of avoiding the omission of throwing objects

Inactive Publication Date: 2016-11-02
XIAMEN KINGTOP INFORMATION TECH
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Problems solved by technology

[0005] The reason why high-altitude parabolic arouses heated discussions among people, and there are certain difficulties in making laws, the main reason is that it is difficult to determine the specific infringer

Method used

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  • Upstairs object throwing alarm system and method for ensuring public safety
  • Upstairs object throwing alarm system and method for ensuring public safety
  • Upstairs object throwing alarm system and method for ensuring public safety

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Embodiment Construction

[0025] An intelligent building tilt detection and early warning device of the present invention will be described in further detail below in conjunction with the drawings and embodiments, but the protection scope of the present invention is not limited thereto.

[0026] An intelligent building tilt detection and early warning device, more specifically, mainly includes an ultrasonic transmitter 3 , an ultrasonic receiver 4 , a reflector 5 , a processor 7 , an electronic eye 8 , and an alarm 9 .

[0027] Such as figure 1 As shown, according to the characteristics that throwing objects are generally thrown out through windows or balconies, in this embodiment, reflectors 5 are pasted on the lower walls of windows or balconies, and are distributed equidistantly in the horizontal direction;

[0028] Furthermore, in the space to be monitored, reflective sheets 5 are pasted on the walls of two adjacent buildings.

[0029] Furthermore, the reflection sheet 5 is made of metal with a sm...

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Abstract

The invention discloses an upstairs object throwing alarm system and method for ensuring public safety. The upstairs object throwing alarm system comprises an ultrasonic transmitter, an ultrasonic receiver, a plurality of reflectors, a processor, electronic eyes and alarms, wherein the ultrasonic transmitter is arranged at one corner of a building, while the ultrasonic receiver is arranged at another corner of the building; the reflectors are distributed on the walls of two buildings; a wave beam sent by the ultrasonic transmitter is reflected by the reflectors, and finally enters the ultrasonic receiver, so that a sound wave transmission network is formed. A sound wave gradually declines in air, each reflection can cause energy loss, and beam blocking is caused by a thrown object and impacts the original energy attenuation law of a beam network, so that the specific location of the thrown object can be calculated; the electronic eyes are mounted at the tops of the buildings and are used for photographing the thrown object; the alarms are mounted in property offices or at the management sections of the buildings, so that a manager is prompted to punish or arrest an offender.

Description

technical field [0001] The invention relates to the field of public safety equipment, in particular to a high-altitude parabolic alarm system and method for ensuring public safety. Background technique [0002] The high-altitude parabolic phenomenon is called "the pain hanging over the city". In the ranking of urban bad habits, it is as famous as littering. Parabolic throwing at high altitude is an uncivilized behavior that brings great harm to society. High-altitude parabolic behavior has always attracted much attention. Since there are no specific control measures, such incidents are harmful but common and repeated, becoming a hidden danger to safety and a difficulty in supervision. On December 26, 2009, the "Tort Liability Law of the People's Republic of China" was voted by the National People's Congress, and it was decided to implement relevant laws and regulations from July 1, 2010. Article 87: Throwing objects from buildings or If objects falling from a building caus...

Claims

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Application Information

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IPC IPC(8): G01V1/00G08B21/12H04N7/18
CPCG01V1/00G08B21/12H04N7/188
Inventor 田瑜基乔志勇姜丽芬陈云杨善华
Owner XIAMEN KINGTOP INFORMATION TECH
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