Intelligent anti-theft alarm system based on ESP32

Abstract

The embodiment of the utility model provides an ESP32-based intelligent anti-theft alarm system, which relates to the technical field of anti-theft alarm and comprises a control module, a monitoring module, a detection module, a buzzer alarm module, an interaction module and a user side, the detection module and the monitoring module are both connected with the detection module and transmit detected data and monitored data to the detection module. The control module is connected with the buzzer alarm module and sends an alarm instruction to the buzzer alarm module. The control module is connected with the interaction module, the user side is connected with the interaction module, and the user side obtains data sent by the control module through the interaction module. According to the technical scheme, the multifunctional requirement of the anti-theft alarm is met.

Description

Technical Field

[0001] This utility model relates to the field of burglar alarm technology, and more specifically, to an ESP32-based intelligent burglar alarm system. Background Technology

[0002] With the rapid development of science and technology, especially the rapid development and improvement of computer technology, network communication technology, and information control technology, coupled with the improvement of people's living standards, the requirements for personalized, humanized, technological, and safe homes are increasing day by day, which has promoted the rapid development of smart homes. In particular, as burglar alarms are an indispensable part of the home, people are no longer satisfied with the single function of burglar alarms. Therefore, there is an urgent need for a multi-functional alarm. Utility Model Content

[0003] An embodiment of this utility model provides an ESP32-based intelligent burglar alarm system to meet residents' multifunctional requirements for burglar alarms.

[0004] Other features and advantages of this invention will become apparent from the following detailed description, or may be learned in part by practice of this invention.

[0005] According to a first aspect of the present invention, an ESP32-based intelligent burglar alarm system is provided, comprising: a control module, a monitoring module, a detection module, a buzzer alarm module, an interaction module, and a user terminal;

[0006] Both the detection module and the monitoring module are connected to the detection module and transmit the detected data and the monitored data to the detection module.

[0007] The control module is connected to the buzzer alarm module and sends alarm commands to the buzzer alarm module;

[0008] The control module is connected to the interaction module, and the user terminal is connected to the interaction module. The user terminal obtains data sent by the control module through the interaction module.

[0009] In some embodiments of this utility model, based on the foregoing solution, it further includes: a display module;

[0010] The display module is connected to the control module.

[0011] In some embodiments of this utility model, based on the foregoing solution, it further includes: a power supply module;

[0012] The power module is connected to the control module.

[0013] In some embodiments of this utility model, based on the foregoing scheme, the control module includes a first control submodule and a second control submodule;

[0014] The first control submodule is network-connected to the second control submodule;

[0015] The first control submodule is also connected to the buzzer alarm module and the display module;

[0016] The second control submodule is connected to the monitoring module.

[0017] In some embodiments of this utility model, based on the aforementioned scheme, the first control submodule adopts the ESP32-S3 module, and the second control submodule adopts the ESP32-CAM module.

[0018] In some embodiments of this utility model, based on the foregoing solution, the monitoring module uses a high-definition camera.

[0019] In some embodiments of this utility model, based on the foregoing scheme, the detection module includes: a first detection submodule and a second detection submodule;

[0020] The first detection submodule is connected to the first control submodule, and the second detection submodule is connected to the second control submodule.

[0021] In some embodiments of this utility model, based on the aforementioned scheme, the first detection submodule adopts an ultrasonic module HC-SR04, and the second detection submodule adopts a non-contact infrared module HC-SR501.

[0022] In some embodiments of this utility model, based on the aforementioned scheme, the buzzer alarm module adopts a passive buzzer.

[0023] In some embodiments of this utility model, based on the aforementioned scheme, the user terminal is a mobile phone.

[0024] This utility model has the following beneficial effects:

[0025] (1) Transform ordinary burglar alarms into intelligent systems to enable real-time video monitoring and illegal intrusion photography.

[0026] (2) The basic functions of the burglar alarm have been upgraded, which solves the problem of the single function of the burglar alarm.

[0027] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit the present invention. Attached Figure Description

[0028] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments conforming to the present invention and, together with the description, serve to explain the principles of the present invention. Obviously, the drawings described below are merely some embodiments of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort. In the drawings:

[0029] Figure 1 A schematic diagram of an ESP32-based intelligent burglar alarm system according to an embodiment of the present invention is shown. Detailed Implementation

[0030] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided to make the present invention more comprehensive and complete, and to fully convey the concept of the exemplary embodiments to those skilled in the art.

[0031] Furthermore, the described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. Numerous specific details are provided in the following description to give a full understanding of embodiments of the present invention. However, those skilled in the art will recognize that the technical solutions of the present invention can be practiced without one or more of the specific details, or other methods, components, apparatuses, steps, etc., may be employed. In other instances, well-known methods, apparatuses, implementations, or operations are not shown or described in detail to avoid obscuring various aspects of the present invention.

[0032] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such uses of terms can be interchanged where appropriate so that the embodiments of this utility model described herein can be implemented in orders other than those shown or described.

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0034] The following description, in conjunction with the accompanying drawings, details some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0035] See Figure 1 The diagram shows a structural schematic of an ESP32-based intelligent burglar alarm system according to an embodiment of the present invention.

[0036] like Figure 1 As shown, an ESP32-based intelligent burglar alarm system is demonstrated, including: a control module, a monitoring module, a detection module, a buzzer alarm module, an interaction module, and a user terminal;

[0037] Both the detection module and the monitoring module are connected to the detection module and transmit the detected data and the monitored data to the detection module.

[0038] The control module is connected to the buzzer alarm module and sends alarm commands to the buzzer alarm module;

[0039] The control module is connected to the interaction module, and the user terminal is connected to the interaction module. The user terminal obtains data sent by the control module through the interaction module.

[0040] It should be noted that the detection module is used to detect and acquire sound data and temperature data; the monitoring module is used to acquire video data; and the interaction module is used to transmit data from the control module to the local area network for interaction.

[0041] In some feasible embodiments, based on the foregoing solution, it further includes: a display module;

[0042] The display module is connected to the control module.

[0043] It is understood that the control module receives data transmitted from the detection module and the monitoring module, and the display module can display this data.

[0044] Specifically, the display module is made of LED lights, which are characterized by high efficiency and energy saving, long life, fast response, environmental protection and durability, small size, rich colors and low heat.

[0045] In some feasible embodiments, based on the foregoing solution, it further includes: a power module;

[0046] The power module is connected to the control module.

[0047] Specifically, to ensure that the power module can meet the requirements, the power module adopts a dual 5 / 3.3V power board of model MB-102; it can output a drive current of 3A and has a conversion efficiency of 70% to 90%.

[0048] In some feasible embodiments, based on the foregoing scheme, the control module includes a first control submodule and a second control submodule;

[0049] The first control submodule is network-connected to the second control submodule;

[0050] The first control submodule is also connected to the buzzer alarm module and the display module;

[0051] The second control submodule is connected to the monitoring module.

[0052] In some feasible embodiments, based on the aforementioned scheme, the first control submodule adopts the ESP32-S3 module, and the second control submodule adopts the ESP32-CAM module.

[0053] It should be noted that the ESP32-S3 module and ESP32-CAM module have a built-in CP2102 chip, which connects to the camera via the I / O interface and peripheral circuitry to achieve video acquisition and transmission.

[0054] The main features of the ESP32 series chips are as follows: (1) The core is an Xtensa single processor with a main frequency of 160MHz, ROM of 448KB, and external SRAM of 520KB; (2) It has strong data processing capabilities and a large enough memory to store data; (3) It has strong overall strength in terms of price, power consumption and stability, and is suitable for the smart home field.

[0055] In some feasible embodiments, based on the aforementioned scheme, the monitoring module employs a high-definition camera.

[0056] Specifically, the monitoring module uses an onboard 200W high-definition camera, model OV2640, which has the following advantages: (1) Supports RGB565 / JPEG data output. (2) Supports maximum UXGA resolution output. (3) Supports arbitrary image scaling. (4) Comes with a built-in 24M active crystal oscillator, eliminating the need for an external clock.

[0057] In some feasible embodiments, based on the foregoing scheme, the detection module includes: a first detection submodule and a second detection submodule;

[0058] The first detection submodule is connected to the first control submodule, and the second detection submodule is connected to the second control submodule.

[0059] In some feasible embodiments, based on the aforementioned scheme, the first detection submodule adopts an ultrasonic module HC-SR04, and the second detection submodule adopts a non-contact infrared module HC-SR501.

[0060] It should be noted that the HC-SR04 ultrasonic module has the following advantages:

[0061] (1) Non-contact ranging; (2) High accuracy; (3) Fast response speed; (4) Small size.

[0062] The non-contact infrared module HC-SR501 features high sensitivity and strong reliability.

[0063] In some feasible embodiments, based on the aforementioned scheme, the buzzer alarm module adopts a passive buzzer.

[0064] It should be noted that the main characteristics of passive buzzers are as follows: they are inexpensive; the sound frequency is controllable; and in some special cases, they can share a control port with LEDs.

[0065] In some feasible embodiments, based on the aforementioned scheme, the user terminal is a mobile phone.

[0066] It should be noted that the user terminal obtains data through the interaction module, and can then perform remote monitoring in real time.

[0067] It should be noted that the interaction module in this embodiment of the present invention adopts 2.4G onboard Wi-Fi and TCP / IP protocol. The Wi-Fi protocol has the following characteristics:

[0068] (1) Low overall cost and more stable performance; (2) Wide coverage; (3) Fast transmission speed, the wireless standard IEEE802.11a can reach 54 Mbps; (4) No wiring required.

[0069] The TCP / IP protocol has the following characteristics:

[0070] (1) The protocol standard is completely open and independent of specific computer hardware and operating systems. (2) Independent of network hardware systems, it can run on wide area networks and is more suitable for the Internet. (3) Network addresses are uniformly allocated, and each device and terminal in the network has a unique address. (4) High-level protocol standardization can provide a variety of reliable network services.

[0071] Other embodiments of the present invention will readily occur to those skilled in the art upon consideration of the specification and practice of the embodiments disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein. It should be understood that the present invention is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of the present invention is limited only by the appended claims.

Claims

1. An ESP32-based intelligent burglar alarm system, characterized in that, include: Control module, monitoring module, detection module, buzzer alarm module, interaction module, and user terminal; Both the detection module and the monitoring module are connected to the detection module and transmit the detected data and the monitored data to the detection module. The control module is connected to the buzzer alarm module and sends alarm commands to the buzzer alarm module; The control module is connected to the interaction module, and the user terminal is connected to the interaction module. The user terminal obtains data sent by the control module through the interaction module. It also includes: a display module; The display module is connected to the control module; The control module includes a first control submodule and a second control submodule; The first control submodule is network-connected to the second control submodule; The first control submodule is also connected to the buzzer alarm module and the display module; The second control submodule is connected to the monitoring module; The detection module includes: a first detection submodule and a second detection submodule; The first detection submodule is connected to the first control submodule, and the second detection submodule is connected to the second control submodule.

2. The system according to claim 1, characterized in that, Also includes: Power module; The power module is connected to the control module.

3. The system according to claim 1, characterized in that, The first control submodule uses the ESP32-S3 module, and the second control submodule uses the ESP32-CAM module.

4. The system according to claim 3, characterized in that, The monitoring module uses a high-definition camera.

5. The system according to claim 1, characterized in that, The first detection submodule uses an ultrasonic module HC-SR04, and the second detection submodule uses a non-contact infrared module HC-SR501.

6. The system according to claim 2, characterized in that, The buzzer alarm module uses a passive buzzer.

7. The system according to claim 2, characterized in that, The user terminal uses a mobile phone.

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