TWM669408U - Noise type portable anti-theft device - Google Patents

Abstract

This invention is a portable anti-theft device, including a microprocessor control circuit, a noise sensor, an alarm alarm component and a non-completely insulated rope, especially an anti-theft device that can be conveniently carried around. When the human body touches the sensing object, the noise carried by the human body will trigger the noise sensor, causing the alarm alarm component to activate the alarm function, thereby reminding the user to be on guard and reducing the incidence of theft. This invention can be flexibly applied to various occasions to provide users with good personal and property safety protection.

Description

Noise type portable anti-theft device

This creation is a noise-type portable anti-theft device, which is constructed by a noise-type portable anti-theft device body and a non-completely insulated rope. The noise-type portable anti-theft device body includes a microprocessor control circuit, a noise sensor, and an alarm component. The anti-theft sensing method is to use the noise sensor to sense the noise carried by the object to be sensed through the non-completely insulated rope. This creation uses a microprocessor control circuit as the system control core to create an anti-theft device that can be implemented in daily life. This creation is a noise-type portable anti-theft device that uses the principle of noise sensing. It can be easily installed in various places to warn users whether other people are about to enter the place where they are. It can improve the safety of daily life and further protect the safety of life and property of the public.

As the public's awareness of security increases, the demand for anti-theft has also increased. Although the current anti-theft systems have developed in a variety of ways, most anti-theft patents are based on fixed equipment systems to achieve multi-functional anti-theft applications. The installation method is based on the protection of specific venues. On the other hand, with the diversity of people's lives and the need for safety and anti-theft when traveling, there is a need to make a portable anti-theft device. Currently, there are relatively few patents for portable or portable anti-theft devices. For example, Patent No. 074560 is a portable multi-functional alarm for finding and preventing theft. It is a small portable finder/anti-theft alarm that can be placed in a waist bag, and the principle used is also different from this creation; Patent No. 167019 is a belt head with a function of reminding the lost items/anti-theft alarm. It is a belt head structure design with a function of reminding the lost items/anti-theft alarm, and the application field and principle of this creation are different. A comprehensive review of the technical features of the above-mentioned existing patents shows that they are significantly different from the functions and performances of this invention.

This work is a noise-type portable anti-theft device, which uses a microprocessor control circuit, a noise sensor, an alarm component, and a non-completely insulated rope to create this work. This work is constructed by connecting the main body of the noise-type portable anti-theft device, which includes a microprocessor control circuit, a noise sensor, and an alarm component, to a non-completely insulated rope; the noise sensor is connected to the object to be sensed via a non-completely insulated rope. When the human body touches the object to be sensed, the noise sensor can detect the noise carried by the human body, thereby triggering the microprocessor control circuit to output an alarm signal, causing the alarm to The alarm component sends out a warning message; based on this, an anti-theft system different from the general fixed-field use is created; in summary, this creation uses a microprocessor control circuit as the core control circuit, connects the noise sensor, the alarm alarm component and the non-completely insulated rope, and creates a simple anti-theft system that can be flexibly applied to different fields. It can effectively monitor whether the object to be sensed is touched to achieve the anti-theft effect and realize the purpose of protecting the safety of personal and property.

This invention uses a technical means to achieve the above-mentioned effect. Here is an example to illustrate the practical application of this invention. The review committee can further understand the structure, characteristics and operation mode of this creation, which are explained as follows: Please refer to Figure 1. This creation is a portable anti-theft device using the noise sensing principle. It is constructed by a noise-type portable anti-theft device body 10 and a non-completely insulated rope 14; wherein the noise-type portable anti-theft device body 10 is composed of a microprocessor control circuit 11, a noise sensor 12 and an alarm alarm element 13; the noise-type portable anti-theft device body 10 is then connected to a to-be-sensed object 15 via a non-completely insulated rope 14; based on this, a noise-type portable anti-theft device that can be flexibly set in different application fields is created. To further illustrate the effect of this work, please refer to Figure 2, which is an example of an application field of this creation. In this example, the noise-type portable anti-theft device body 10 is connected to the door handle through a non-completely insulated rope 14 to sense whether someone touches the door handle or tries to open the door and break in. If the noise-type portable anti-theft device body 10 sends a warning message, the user can take corresponding countermeasures to maintain his or her own safety.

In summary, this creation can indeed achieve innovative effects with its structure and has novel practicality, which should meet the requirements for patent application. Therefore, I have filed an application in accordance with the law and pray for your review and patent approval. I am truly grateful for this.

10: Noise type portable anti-theft device body 11: Microprocessor control circuit 12: Noise sensor 13: Alarm alarm element 14: Non-completely insulated rope 15: Object to be sensed

Figure 1 is the device architecture diagram of this creation.

Figure 2 is an implementation example diagram of this creation.

10: Main body of the noise-type portable anti-theft device

11: Microprocessor control circuit

12: Noise sensor

13: Warning signal component

14: Non-completely insulated rope

15: Object to be sensed

Claims (4)

A noise type portable anti-theft device, in particular, a portable anti-theft device that can be used in a portable manner, comprises a noise type portable anti-theft device body and a non-completely insulated rope; wherein the noise type portable anti-theft device body is composed of an anti-theft device microprocessor control circuit, a noise sensor and an alarm alarm component, the noise sensor in the noise type portable anti-theft device body receives the sensing sensitivity of the non-completely insulated rope, and then the alarm alarm component emits a sound, thereby creating a noise type portable anti-theft device. As described in claim 1, the noise type portable anti-theft device, wherein the non-completely insulated rope transmits the noise signal on the object to be sensed to the main body of the noise type portable anti-theft device, so as to issue a warning message in a timely manner. In the noise-type portable anti-theft device as described in claim 1, the length and material properties of the non-completely insulated rope can be used to assist the noise sensor in setting the sensitivity of the noise-type portable anti-theft device. In the noise-type portable anti-theft device as described in claim 1, the warning alarm element can be a light warning element or a sound warning element.