Monitoring device for protecting coal mine power equipment

Abstract

The invention discloses a monitoring device for protecting coal mine power equipment, and particularly relates to the technical field of monitoring devices.The monitoring device comprises a wide-angle high-definition camera, a signal antenna is fixedly installed at the top of the wide-angle high-definition camera, and a camera rotating motor is arranged at the bottom of the end, close to the signal antenna, of the wide-angle high-definition camera; a support is fixedly mounted at the bottom of the camera rotating motor, a mounting seat is welded to the bottom end of the support, the output end of the wide-angle high-definition camera is connected with a face recognition module, the output end of the face recognition module is connected with a security controller, and the input end of the security controller is connected with an audio acquisition microphone. By arranging the wide-angle high-definition camera, the face recognition module, the security controller, the audio acquisition microphone and other structures, the system can automatically recognize abnormity and give an alarm, when lawbreakers attempt to damage power equipment, recognition and alarm can be conducted in time, the safety coefficient is high, and application and popularization are facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring devices, and more specifically, to a monitoring device for protecting coal mine power equipment. Background Art

[0002] Coal mine power equipment refers to various electrical equipment suitable for mine conditions. These equipment play a vital role in coal mine production. During the use of coal mine power equipment, monitoring devices are required to monitor it to improve safety of use.

[0003] Although the monitoring devices in the prior art can be used normally, they still have many shortcomings in actual use. For example, the monitoring devices in the prior art cannot automatically identify abnormalities and alarm. When there are criminals attempting to destroy power equipment, it is impossible to identify and alarm in time, resulting in a large safety hazard in the monitoring devices in the prior art, which is not conducive to promotion and use. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a monitoring device for protecting coal mine power equipment. By being equipped with a wide-angle high-definition camera, a facial recognition module, a security controller, an audio acquisition microphone and other structures, the present invention can automatically identify abnormalities and alarm. When there are criminals attempting to destroy power equipment, the alarm can be identified in time. The safety factor is high, which is conducive to promotion and use, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a monitoring device for protecting coal mine power equipment, comprising a wide-angle high-definition camera, a signal antenna is fixedly installed on the top of the wide-angle high-definition camera, a camera rotating motor is arranged at the bottom of one end of the wide-angle high-definition camera close to the signal antenna, a bracket is fixedly installed at the bottom of the camera rotating motor, a mounting seat is welded at the bottom of the bracket, a facial recognition module is connected to the output end of the wide-angle high-definition camera, a security controller is connected to the input end of the security controller, an audio collection microphone is connected to the input end of the security controller, a human body detection sensor is connected to the input end of the security controller, a power supply unit is connected to the input end of the security controller, and the output of the security controller is connected to the output end of the security controller. The output end is connected with a flash alarm light, the output end of the security controller is connected with a WiFi module, the output end of the WiFi module is connected with a mobile phone, the output end of the WiFi module is connected with a monitoring display screen, the output end of the WiFi module is connected with an electric gate, the output end of the WiFi module is connected with a playback speaker, the input end of the security controller is connected with a control panel, the input end of the control panel is connected with a camera left turn button, the input end of the control panel is connected with a camera right turn button, the input end of the control panel is connected with a picture zoom-in button, the input end of the control panel is connected with a picture zoom-out button, the input end of the control panel is connected with a picture reset button, and the input end of the control panel is connected with a camera reset button; The wide-angle high-definition camera is used to capture real-time video within the monitored area and send the video to the facial recognition module for processing; The facial recognition module is used to detect the faces of people appearing in the video captured by the wide-angle high-definition camera and send the recognition results to the security controller for processing; The human body detection sensor is used to detect whether there is a person in the area and send the detection result to the security controller for processing; The flash warning light is used for flash warning; The monitoring display screen is used to display the video captured by the wide-angle high-definition camera, which is convenient for staff to view remotely; The WiFi module is used to connect the security controller with the mobile phone, the monitoring display screen, the electric gate and the playback speaker; The audio collection microphone is used to collect audio information in the monitoring area and send the audio information to the security controller for processing; The power supply unit is used to supply power to the security controller and the wide-angle high-definition camera; The playback speaker is used to play the audio information in the monitoring area collected by the audio collection microphone.

[0006] In a preferred embodiment, the security controller is configured as a single chip microcomputer, and the security controller is fixedly installed inside a wide-angle high-definition camera.

[0007] In a preferred embodiment, the human body detection sensor is fixedly installed at the bottom of the wide-angle high-definition camera, and the WiFi module is fixedly installed inside the wide-angle high-definition camera.

[0008] In a preferred embodiment, the signal antenna is configured as a telescopic antenna, and the output shaft of the camera rotation motor is transmission-connected to a wide-angle high-definition camera.

[0009] In a preferred embodiment, the facial recognition module is fixedly installed inside the wide-angle high-definition camera.

[0010] In a preferred embodiment, the bracket and the mounting seat are both made of stainless steel metal material.

[0011] Technical effects and advantages of the present invention: The present invention is provided with a wide-angle high-definition camera, a facial recognition module, a security controller and an audio collection microphone, so that the present invention can automatically identify abnormalities and alarm. When there are lawless elements attempting to damage power equipment, the alarm can be identified in time, the safety factor is high, and it is conducive to popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0013] Figure 2 It is a system schematic diagram of the present invention.

[0014] Figure 3 Schematic diagram of the circuit of the present invention.

[0015] The accompanying drawings are marked as follows: 1. wide-angle high-definition camera; 2. signal antenna; 3. camera rotation motor; 4. bracket; 5. mounting base; 6. facial recognition module; 7. security controller; 8. audio collection microphone; 9. human body detection sensor; 10. power supply unit; 11. flash alarm light; 12. WiFi module; 13. mobile phone terminal; 14. monitoring display screen; 15. electric gate; 16. playback speaker; 17. control panel; 18. camera left turn button; 19. camera right turn button; 20. picture zoom in button; 21. picture zoom out button; 22. picture reset button; 23. camera reset button. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] As attached Figure 1 , Attachment Figure 2 and attached Figure 3 As shown, the present invention provides a monitoring device for protecting coal mine power equipment, including a wide-angle high-definition camera 1, a signal antenna 2 is fixedly installed on the top of the wide-angle high-definition camera 1, a camera rotating motor 3 is arranged at the bottom of one end of the wide-angle high-definition camera 1 close to the signal antenna 2, a bracket 4 is fixedly installed at the bottom of the camera rotating motor 3, a mounting seat 5 is welded at the bottom of the bracket 4, a facial recognition module 6 is connected to the output end of the wide-angle high-definition camera 1, and the facial recognition module is a biometric recognition technology, which uses a camera to capture and analyze the characteristics of a person's face, such as the shape, size, position and other information of the eyes, mouth, nose and other parts, so as to identify the identity of a person, the output end of the facial recognition module 6 is connected to a security controller 7, the input end of the security controller 7 is connected to an audio collection microphone 8, and the input end of the security controller 7 is connected to a human body detection sensor 9, which is a sensor device that can sense and identify the presence or activity of a human body. These sensors are usually based on different technical principles, such as infrared, millimeter wave radar, bioelectric induction, etc., to achieve detection of the human body, and the input end of the security controller 7 is connected to a power supply unit 10, and the security controller 7 is connected to a power supply unit 10. The output end of the device 7 is connected to a flash alarm light 11, the output end of the security controller 7 is connected to a WiFi module 12, the WiFi module is also called a serial port Wi-Fi module, which belongs to the Internet of Things transmission layer, and its function is to convert the serial port or TTL level into an embedded module that complies with the Wi-Fi wireless network communication standard, with a built-in wireless network protocol IEEE802.11b.gn protocol stack and a TCP / IP protocol stack, the output end of the WiFi module 12 is connected to a mobile phone terminal 13, the output end of the WiFi module 12 is connected to a monitoring display screen 14, the output end of the WiFi module 12 is connected to an electric gate 15, the output end of the WiFi module 12 is connected to a playback speaker 16, the input end of the security controller 7 is connected to a control panel 17, the input end of the control panel 17 is connected to a camera left turn button 18, the input end of the control panel 17 is connected to a camera right turn button 19, the input end of the control panel 17 is connected to a picture zoom-in button 20, the input end of the control panel 17 is connected to a picture zoom-out button 21, the input end of the control panel 17 is connected to a picture reset button 22, and the input end of the control panel 17 is connected to a camera reset button 23; The wide-angle high-definition camera 1 is used to capture real-time video in the monitored area and send the video to the facial recognition module 6 for processing; The facial recognition module 6 is used to detect the face of a person appearing in the video captured by the wide-angle high-definition camera 1, and send the recognition result to the security controller 7 for processing; The human body detection sensor 9 is used to detect whether there is a person in the area and send the detection result to the security controller 7 for processing; The flash warning light 11 is used for flash warning; The monitoring display screen 14 is used to display the video captured by the wide-angle high-definition camera 1, which is convenient for staff to view remotely; The WiFi module 12 is used to connect the security controller 7 with the mobile phone terminal 13, the monitoring display screen 14, the electric gate 15 and the playing speaker 16; The audio collection microphone 8 is used to collect audio information in the monitoring area and send the audio information to the security controller 7 for processing; The power supply unit 10 is used to supply power to the security controller 7 and the wide-angle high-definition camera 1; The playback speaker 16 is used to play the audio information in the monitoring area collected by the audio collection microphone 8.

[0018] The security controller 7 is configured as a single-chip microcomputer, which is an integrated circuit chip that uses ultra-large-scale integrated circuit technology to integrate a central processing unit CPU with data processing capabilities, random access memory RAM, read-only memory ROM, multiple I / O ports and interrupt systems, timers / counters and other functions into a silicon chip to form a small and complete microcomputer system. The security controller 7 is fixedly installed inside the wide-angle high-definition camera 1.

[0019] The human body detection sensor 9 is fixedly installed at the bottom of the wide-angle high-definition camera 1 , and the WiFi module 12 is fixedly installed inside the wide-angle high-definition camera 1 .

[0020] The signal antenna 2 is configured as a telescopic antenna, and the output shaft of the camera rotation motor 3 is transmission-connected to the wide-angle high-definition camera 1 .

[0021] The facial recognition module 6 is fixedly installed inside the wide-angle high-definition camera 1 .

[0022] The bracket 4 and the mounting seat 5 are both made of stainless steel metal material.

[0023] The model of the facial recognition module 6 is set to MF0 K210, the model of the single chip microcomputer is set to M68HC16, the model of the human body detection sensor 9 is set to MSP01, and the model of the WiFi module 12 is set to TLN13UA06.

[0024] The specific implementation method is as follows: when using the present invention, the security controller 7 controls the camera rotation motor 3 to drive the wide-angle high-definition camera 1 to swing back and forth for monitoring. When the human body detection sensor 9 detects the presence of a person in the area, the security controller 7 controls the camera rotation motor 3 to drive the wide-angle high-definition camera 1 to rotate and aim at the position where the person exists, and then the facial recognition module 6 performs facial recognition on the person. If the person is not a registered person, it means that there is a problem with the person appearing at the position. At this time, the security controller 7 controls the flash alarm light 11 to flash and alarm. At the same time, the audio collection microphone 8 will collect the sound in the area and play it through the playback speaker 16. The staff can remotely monitor the sound and picture synchronously. Through the control panel 17, the wide-angle high-definition camera 1 can be controlled to rotate, and the monitoring screen can be enlarged and reduced. While the flash alarm light 11 flashes to alarm, the security controller 7 controls the electric gate 15 to close to prevent the person from escaping, and then notifies the security personnel's mobile phone terminal through the WiFi module 12, and dispatches the security personnel to arrest. This enables the present invention to automatically identify abnormalities and alarm. When there are criminals attempting to destroy power equipment, the alarm can be identified in time, with a high safety factor, which is conducive to promotion and use.

[0025] Working principle of the present invention: Refer to the instruction manual Figure 1 , Attachment Figure 2 and attached Figure 3 When using the present invention, by providing a wide-angle high-definition camera 1, a facial recognition module 6, a security controller 7 and an audio collection microphone 8 and other structures, the present invention can automatically identify abnormalities and alarm. When there are criminals attempting to destroy power equipment, the alarm can be identified in time, the safety factor is high, and it is conducive to popularization and use.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change; Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A monitoring device for protecting coal mine power equipment, comprising a wide-angle high-definition camera (1), characterized in that: A signal antenna (2) is fixedly mounted on the top of the wide-angle high-definition camera (1); a camera rotating motor (3) is arranged at the bottom of one end of the wide-angle high-definition camera (1) close to the signal antenna (2); a bracket (4) is fixedly mounted on the bottom of the camera rotating motor (3); a mounting seat (5) is welded to the bottom of the bracket (4); an output end of the wide-angle high-definition camera (1) is connected to a facial recognition module (6); an output end of the facial recognition module (6) is connected to a security controller (7); an input end of the security controller (7) is connected to an audio collection microphone (8); an input end of the security controller (7) is connected to a human body detection sensor (9); an input end of the security controller (7) is connected to a power supply unit (10); an output end of the security controller (7) is connected to a flash alarm light (11); and an output end of the security controller (7) is connected to a WiFi module (12). The output end of the WiFi module (12) is connected to a mobile phone terminal (13), the output end of the WiFi module (12) is connected to a monitoring display screen (14), the output end of the WiFi module (12) is connected to an electric gate (15), the output end of the WiFi module (12) is connected to a playback speaker (16), the input end of the security controller (7) is connected to a control panel (17), the input end of the control panel (17) is connected to a camera left turn button (18), the input end of the control panel (17) is connected to a camera right turn button (19), the input end of the control panel (17) is connected to a picture zoom-in button (20), the input end of the control panel (17) is connected to a picture zoom-out button (21), the input end of the control panel (17) is connected to a picture reset button (22), and the input end of the control panel (17) is connected to a camera reset button (23); The wide-angle high-definition camera (1) is used to capture real-time video within the monitored area and send the video to the facial recognition module (6) for processing; The facial recognition module (6) is used to detect the face of a person appearing in a video captured by the wide-angle high-definition camera (1), and to send the recognition result to the security controller (7) for processing; The human body detection sensor (9) is used to detect whether there is a person in the area, and send the detection result to the security controller (7) for processing; The flash warning light (11) is used for flashing warning; The monitoring display screen (14) is used to display the video captured by the wide-angle high-definition camera (1), so as to facilitate remote viewing by staff; The WiFi module (12) is used to connect the security controller (7) and the mobile phone terminal (13), the monitoring display screen (14), the electric gate (15) and the playback speaker (16); The audio collection microphone (8) is used to collect audio information within the monitoring area and send the audio information to the security controller (7) for processing; The power supply unit (10) is used to supply power to the security controller (7) and the wide-angle high-definition camera (1); The playback speaker (16) is used to play the audio information in the monitoring area collected by the audio collection microphone (8).

2. A monitoring device for protecting coal mine power equipment according to claim 1, characterized in that: The security controller (7) is configured as a single chip microcomputer, and the security controller (7) is fixedly installed inside the wide-angle high-definition camera (1).

3. A monitoring device for protecting coal mine power equipment according to claim 1, characterized in that: The human body detection sensor (9) is fixedly mounted on the bottom of the wide-angle high-definition camera (1), and the WiFi module (12) is fixedly mounted inside the wide-angle high-definition camera (1).

4. A monitoring device for protecting coal mine power equipment according to claim 1, characterized in that: The signal antenna (2) is configured as a telescopic antenna, and the output shaft of the camera rotation motor (3) is transmission-connected to the wide-angle high-definition camera (1).

5. A monitoring device for protecting coal mine power equipment according to claim 1, characterized in that: The facial recognition module (6) is fixedly installed inside the wide-angle high-definition camera (1).

6. A monitoring device for protecting coal mine power equipment according to claim 1, characterized in that: The bracket (4) and the mounting seat (5) are both made of stainless steel metal material.

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