Active voice intelligent driving anti-theft system

Abstract

The utility model discloses an active voice intelligent driving anti-theft system which comprises an embedded single-chip microcomputer microcontroller, and a pyroelectric infrared detection sensor, a microwave mobile detector, a direct strong-light illuminating lamp, a sound alarm whistle alarm device, a door and window voltage pulse device, a camera and a terminal device which are respectively connected with the embedded single-chip microcomputer microcontroller. According to the active voice intelligent driving anti-theft system provided by the embodiment of the invention, strong light flicker, voice alarm, siren alarm and electric arc can be emitted, so that a thief can be afraid of and afraid of leaving due to the fact that important parts such as doors and windows have voltage, intelligent voice driving anti-theft is realized, and theft behaviors can be terminated in time.

Description

Technical Field

[0001] This application belongs to the field of anti-theft technology, and in particular relates to an active voice intelligent anti-theft system. Background Technology

[0002] Currently, most burglar alarm systems used in homes and businesses are passive intrusion alarms, meaning they are triggered only after a burglar has entered the premises. They alert management by sound or sending video footage, prompting intervention. However, these systems have significant limitations: once inside, a burglar may immediately disable the alarm and disconnect the network. Especially at night, if management is asleep, they may miss the optimal window for intervention, resulting in the burglary being over and the burglar escaping by the time security personnel arrive. Therefore, the effectiveness of existing burglar alarm systems is limited. Utility Model Content

[0003] One of the purposes of this application is to provide an active voice intelligent deterrence and anti-theft system that changes passive prevention to active intelligence and uses voice to deter thieves, so that thieves can be detected and driven away from the perimeter before they even enter the area where they intend to commit the theft.

[0004] To achieve the above-mentioned objectives, the technical solution adopted in this application is as follows:

[0005] This application provides an active voice-activated intelligent anti-theft system, including:

[0006] Embedded microcontroller, and pyroelectric infrared detector, microwave motion detector, direct high-intensity light, sound alarm device, door and window voltage pulse device, camera and terminal device respectively connected to the embedded microcontroller.

[0007] Optionally, pyroelectric infrared detectors and microwave motion detectors may be installed around the perimeter of the area where the theft will be carried out;

[0008] Pyroelectric infrared detectors are used to detect infrared radiation emitted by the human body to determine whether someone has intruded into the monitored area.

[0009] Microwave motion detectors are used to detect the movement of objects;

[0010] When the pyroelectric infrared detector detects infrared radiation emitted by a human body in the monitored area, and / or the microwave motion detector detects the movement of an object in the monitored area, the embedded microcontroller determines that a human body is present in the monitored area.

[0011] Optionally, when the pyroelectric infrared detection sensor detects infrared rays emitted by the human body in the monitoring area, and / or the microwave movement detector detects the movement of the object in the monitoring area, and the human body stays in the monitoring area for a first time length, the embedded single-chip microcontroller determines that the human body is a suspicious person, controls the direct strong light illuminating lamp to open to irradiate and keep flashing in the monitoring area, and controls the sound siren alarm device to work to emit the pre-recorded voice "Please do not enter, this place is monitored by a camera, please leave quickly", so as to prompt the suspicious person to leave the monitoring area quickly.

[0012] Optionally, when the pyroelectric infrared detection sensor detects infrared rays emitted by the human body in the monitoring area, and / or the microwave movement detector detects the movement of the object in the monitoring area, and the human body stays in the monitoring area for a first time length, the embedded single-chip microcontroller determines that the human body is a suspicious person, controls the direct strong light illuminating lamp to open to irradiate and keep flashing in the monitoring area, and controls the sound siren alarm device to work to emit the pre-recorded voice "Please do not enter, this place is monitored by a camera, please leave quickly", so as to prompt the suspicious person to leave the monitoring area quickly.

[0013] Meanwhile, the embedded single-chip microcontroller also controls the door and window voltage pulse device to work, so that the door and window position is electrified and an electric arc like lightning appears.

[0014] Meanwhile, the camera transmits the real-time shot video to the terminal device of the management personnel through the network.

[0015] Compared with the prior art, the beneficial effects of the embodiment of the present application are:

[0016] The active voice intelligent driving anti-theft system provided by the embodiment of the present application can emit strong light flashing, voice alarm, siren alarm and electric arc, so that the thief (to be driven person) is afraid and knows that there is voltage (the voltage is pulse electricity, which does not endanger life but stimulates the human body and makes people have a strong electric shock feeling) in important parts such as doors and windows, and is afraid to leave, so as to realize intelligent voice driving anti-theft and terminate the theft behavior in time. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0018] Figure 1 The structure schematic diagram of the active voice intelligent driving anti-theft system provided by the embodiment of the present application is shown.

[0019] Figure 2The working principle diagram of the pyroelectric infrared detection sensor is shown.

[0020] Figure 3 The working principle diagram of the microwave movement detector is shown.

[0021] Figure 4 The working principle diagram of the direct strong light illuminating lamp is shown.

[0022] Figure 5 The working principle diagram of the sound siren alarm device is shown.

[0023] Figure 6 The working principle diagram of the door and window voltage pulse device is shown.

[0024] Illustration: 10, embedded single-chip microcontroller microcontroller; 11, pyroelectric infrared detection sensor; 12, microwave movement detector; 13, direct strong light illuminating lamp; 14, sound siren alarm device; 15, door and window voltage pulse device; 16, camera; 17, terminal device. DETAILED DESCRIPTION

[0025] In order to make the technical problems to be solved by the present application, the technical solutions and beneficial effects more clearly understood, the present application will be further described in detail below in conjunction with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not intended to limit the present application.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0028] In order to illustrate the technical solutions described in the present application, the following will be described by specific examples.

[0029] In view of the defects of the prior art, the embodiment of the present application provides an active voice intelligent driving anti-theft system which changes passive prevention to active intelligence and drives thieves away by voice, so that the thief can be detected in the periphery before entering the area where the theft is to be committed. In the set outdoor prevention area, once a suspicious person stays for more than 1 minute, the voice alarm system will be automatically triggered, and a sound "Please do not enter, this place is monitored, please leave quickly" will be emitted. At night, the lighting lamp will be automatically turned on to illuminate the prevention area, prompting the person entering the area to leave quickly. If the person stays for more than 2 minutes without leaving, the pulse arc will be automatically turned on at important parts such as doors and windows, like lightning arc. At the same time, the alarm bell sound is started, so that the thief is afraid and knows that there is voltage (the voltage is pulse voltage, which will not harm life but will stimulate the human body and make people have a strong electric shock feeling) at important parts such as doors and windows, and then leaves in fear. In addition, the system will automatically take a video of the video in this time period and save it, and upload it to the terminal device of the management personnel for checking, so that the theft behavior can be terminated in time.

[0030] Specifically, referring to Figure 1 The active voice intelligent driving anti-theft system includes an embedded single-chip microcontroller 10 (such as a 32-bit STM32F030) and a pyroelectric infrared detection sensor 11, a microwave movement detector 12, a direct strong light illuminating lamp 13, a sound siren alarm device 14, a door and window voltage pulse device 15, a camera 16 and a terminal device 17 connected to the embedded single-chip microcontroller 10 respectively.

[0031] Specifically, the pyroelectric infrared detection sensor 11 and the microwave movement detector 12 are arranged at the periphery of the area where the theft is to be committed (such as the area outside the door). The pyroelectric infrared detection sensor 11 is used to detect the infrared emitted by the human body and determine whether someone invades the monitored area (such as the area outside the door). In order to prevent the thief from shielding himself with a shield and hindering the detection of infrared, the system is also provided with a microwave movement detector 12 which is used to detect the movement of objects. Therefore, the two are combined into one, enhancing the identification capability.

[0032] As an example, Figure 2 The working principle diagram of the pyroelectric infrared detection sensor 11 is shown. As Figure 2 The pyroelectric infrared detection sensor 11 detects in real time, and finally outputs a signal through the resistor R34 to determine whether someone invades the monitored area.

[0033] As an example, Figure 3 The working principle diagram of the microwave movement detector 12 is shown. As Figure 3As shown, the microwave movement detector 12 detects in real time, and finally outputs a signal through the resistor R42 to determine whether there is an intruder in the monitoring area.

[0034] Specifically, when the pyroelectric infrared detection sensor 11 detects infrared rays emitted by the human body in the monitoring area, and / or the microwave movement detector 12 detects the movement of the object in the monitoring area, it can be determined that there is a human body in the monitoring area.

[0035] In the embodiment of the present application, the embedded single-chip microcontroller 10 is connected to the pyroelectric infrared detection sensor 11 and the microwave movement detector 12, which is used to determine whether there is a human body in the monitoring area, whether it is a suspicious person, and whether it is determined to be a person to be driven away according to the detection results of the pyroelectric infrared detection sensor 11 and the microwave movement detector 12.

[0036] Specifically, when the pyroelectric infrared detection sensor 11 detects infrared rays emitted by the human body in the monitoring area, and / or the microwave movement detector 12 detects the movement of the object in the monitoring area, and the human body stays in the monitoring area for a first time length (for example, 1 minute), the embedded single-chip microcontroller 10 determines that the human body is a suspicious person, and controls the direct strong light illuminating lamp 13 to open to irradiate and maintain flashing in the monitoring area, and controls the sound siren alarm device 14 to work to emit the pre-recorded voice "Please do not enter, there is a monitoring camera here, please leave quickly", so as to prompt the suspicious person to leave this monitoring area quickly.

[0037] As an example, Figure 4 The working principle diagram of the direct strong light illuminating lamp 13 is shown.

[0038] As an example, Figure 5 The working principle diagram of the sound siren alarm device 14 is shown.

[0039] Further, when the pyroelectric infrared detection sensor 11 detects infrared rays emitted by the human body in the monitoring area, and / or the microwave movement detector 12 detects the movement of the object in the monitoring area, and the human body stays in the monitoring area for a second time length (for example, 2 minutes), the embedded single-chip microcontroller 10 further determines that the human body is a person to be driven away, at this time, the embedded single-chip microcontroller 10 controls the sound siren alarm device 14 to work to emit the siren sound for driving. At the same time, the embedded single-chip microcontroller 10 also controls the door and window voltage pulse device 15 to work, so that the important positions such as doors and windows are electrified and appear as lightning electric arc. At the same time, the camera 16 transmits the real-time shooting video to the terminal device 17 (such as a mobile phone) of the management personnel through the network.

[0040] As an example, Figure 6 The working principle diagram of the door and window voltage pulse device 15 is shown.

[0041] Because of the strong light flashes, voice alarm, siren alarm and arc, so that the thief (to be driven out of the characters) fear and know the important parts such as doors and windows have voltage (this voltage is pulse, will not endanger life but will stimulate the human body, will make people have a strong electric shock) exist and fear to leave.

[0042] When the pyroelectric infrared detection sensor 11 does not detect the infrared emitted by the human body in the monitoring area, and the microwave movement detector 12 does not detect the movement of the object in the monitoring area, at this time the embedded single-chip microcontroller 10 determines that there is no human body in the monitoring area or has left, at this time the control of the direct strong light illuminating lamp 13, the sound siren alarm device 14, the door and window voltage pulse device 15 stops working, and the control of the camera 16 stops transmitting image video to the terminal device 17.

[0043] The above-described embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. An active voice intelligent deterrence security system, characterized by, It comprises: An embedded single-chip microcontroller, and a pyroelectric infrared detection sensor, a microwave movement detector, a direct strong light illuminating lamp, a siren alarm device, a door and window voltage pulse device, a camera, and a terminal device connected to the embedded single-chip microcontroller respectively.

2. The active voice intelligent driving anti-theft system according to claim 1, characterized in that, The pyroelectric infrared detection sensor and the microwave movement detector are arranged at the periphery of an area where theft is likely to occur; The pyroelectric infrared detection sensor is used to detect infrared rays emitted by human bodies to determine whether anyone has invaded the monitoring area; The microwave movement detector is used to detect the movement of objects; When the pyroelectric infrared detection sensor detects infrared rays emitted by human bodies in the monitoring area, and / or the microwave movement detector detects the movement of objects in the monitoring area, the embedded single-chip microcontroller determines that there is a human body in the monitoring area.

3. The active voice intelligent driving anti-theft system according to claim 2, characterized in that, When the pyroelectric infrared detection sensor detects infrared rays emitted by human bodies in the monitoring area, and / or the microwave movement detector detects the movement of objects in the monitoring area, and the human body stays in the monitoring area for a first length of time, the embedded single-chip microcontroller determines that the human body is a suspicious person, controls the direct strong light illuminating lamp to turn on to shine and keep flashing in the monitoring area, and controls the siren alarm device to work to emit the pre-recorded voice "Please do not enter, there is a monitoring camera here, please leave quickly", so as to prompt the suspicious person to leave the monitoring area quickly.

4. The active voice intelligent driving anti-theft system according to claim 3, characterized in that, When the pyroelectric infrared detection sensor detects infrared rays emitted by human bodies in the monitoring area, and / or the microwave movement detector detects the movement of objects in the monitoring area, and the human body stays in the monitoring area for a second length of time, the embedded single-chip microcontroller further determines that the human body is a person to be driven away, at which time the embedded single-chip microcontroller controls the siren alarm device to work to emit a siren sound for driving; At the same time, the embedded single-chip microcontroller also controls the door and window voltage pulse device to work, so that the door and window positions are electrified and an electric arc like lightning appears; At the same time, the camera transmits the real-time video images to the terminal device of the management personnel through the network.

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