Intelligent mine automatic alarm system

Abstract

The utility model relates to an intelligent mine automatic alarm system, and relates to the technical field of mine safety, the intelligent mine automatic alarm system comprises a plurality of intelligent piles, the plurality of intelligent piles are distributed around an operation area of an intelligent mine and surround the operation area, and each intelligent pile is provided with an infrared detection sensor; the alarm is in communication connection with the infrared detection sensor, and if the infrared detection sensor monitors an intrusion event, the alarm generates an alarm signal; and a video monitoring device which is in communication connection with the alarm and is started after the alarm generates the alarm signal so as to acquire video information of the infrared detection sensor corresponding to the intrusion event. The method has the effect of improving the mine safety early warning level.

Description

Technical Field

[0001] The present application relates to the field of mine safety, and in particular to an intelligent mine automatic alarm system. Background Art

[0002] As important resource extraction sites, mine safety has always been a focus of attention. Due to their unique geographical location, mines are often vulnerable to wildlife intrusion. This not only disrupts mine operations but can also cause safety accidents and damage to personnel and equipment. Therefore, improving safety early warning capabilities in mining areas to reduce intrusion incidents is crucial.

[0003] In related technologies, fences are usually installed around the work area to prevent wild animals from entering. Although fences can play an isolation role to a certain extent, due to the lack of real-time monitoring and early warning mechanisms, it is often difficult to detect and respond to these intrusions in a timely manner. Utility Model Content

[0004] In order to improve the level of mine safety warning, this application provides an intelligent mine automatic alarm system.

[0005] This application provides an intelligent mine automatic alarm system, which adopts the following technical solutions:

[0006] An intelligent mine automatic alarm system, comprising:

[0007] A plurality of smart piles, the plurality of smart piles being distributed around and surrounding the operating area of ​​the smart mine, each of the smart piles being provided with an infrared detection sensor;

[0008] an alarm, the alarm being in communication with the infrared detection sensor, and generating an alarm signal if the infrared detection sensor detects an intrusion event;

[0009] A video surveillance device is communicatively connected to the alarm and is turned on after the alarm generates the alarm signal to collect video information at the infrared detection sensor corresponding to the intrusion event.

[0010] By adopting the above technical solution, multiple smart piles are set up around the operating area of ​​the smart mine. Each smart pile is equipped with an infrared detection sensor, which realizes all-round monitoring of the operating area. Once an intrusion is detected, the alarm is immediately triggered to generate an alarm signal, and the video surveillance equipment is automatically turned on to collect video information from the infrared detection sensor corresponding to the intrusion, providing strong evidence support for subsequent security incident handling, thereby effectively improving the safety warning level of the mine.

[0011] Optionally, the smart pile forms a multi-layer encirclement, and the alarm signal of each layer of the encirclement is different.

[0012] By adopting the above technical solution and designing a multi-layer enclosure, multiple safety protections can be achieved for the operating area. When a layer of smart piles fails, other enclosures can still be monitored, thereby improving the reliability of safety control. At the same time, when an intrusion occurs, the location of the intruder can be quickly and accurately determined based on the different alarm signals, so that a quick response can be made and corresponding safety measures can be taken, thereby improving the safety warning level of the mine.

[0013] Optionally, the infrared detection sensor includes an infrared transmitter and an infrared receiver, and the infrared transmitter and the infrared receiver are correspondingly arranged between two adjacent smart piles.

[0014] By adopting the above technical solution, the infrared signal transmission between two adjacent smart piles can accurately locate the intruder's position, thereby improving the accuracy of monitoring. In addition, the infrared signal attenuates less when propagating in the air, thereby improving the reliability of monitoring.

[0015] Optionally, each of the smart piles includes multiple infrared transmitters and multiple infrared receivers. If some of the infrared receivers cannot receive signals, the smart pile is offset; if all of the infrared receivers cannot receive signals, the smart pile is faulty or seriously offset.

[0016] By adopting the above technical solution, by configuring multiple infrared transmitters and multiple infrared receivers on the smart pile, more comprehensive coverage of the operating area can be achieved, thereby improving the accuracy and reliability of detection; and when one or more infrared receivers cannot receive a signal, it can be preliminarily determined that the smart pile has shifted; and when all infrared receivers cannot receive a signal, it can be further determined that the smart pile has failed or is seriously shifted, so that staff can carry out maintenance and repair work more specifically, improving the efficiency of fault repair.

[0017] Optionally, a pressure sensor is provided on the smart pile, the pressure sensor is communicatively connected to the alarm, and the pressure sensor is used to monitor the collision of the smart pile.

[0018] By adopting the above technical solution, the collision situation of the smart pile can be determined by the pressure sensor, so that when a collision event occurs, an alarm can be issued in time through the alarm.

[0019] Optionally, a face recognition device and a license plate recognition device are provided on the smart pile, and both the face recognition device and the license plate recognition device are communicatively connected to the infrared detection sensor. The face recognition device is used to identify persons entering the working area, and the license plate recognition device is used to identify vehicles entering the working area.

[0020] By adopting the above technical solution, people entering the work area can be identified by the face recognition device, and vehicles entering the work area can be identified by the license plate recognition device. When the person is a staff member or the vehicle is a vehicle used in the work area, the infrared sensor will be temporarily turned off, reducing the possibility of false alarms of intrusion incidents, thereby improving the reliability of the alarm.

[0021] Optionally, a wireless transmitter is further included, which is communicatively connected to the infrared detection sensor and is used to send the intrusion event to a remote monitoring device.

[0022] By adopting the above technical solution, when a break-in event occurs, the wireless transmitter wirelessly transmits the break-in event to the remote monitoring device, so that not only the staff around the alarm can receive the alarm signal, but other relevant staff can also receive the break-in event and take corresponding countermeasures in time.

[0023] Optionally, a power supply device is further included, and the power supply device is electrically connected to the infrared detection sensor.

[0024] By adopting the above technical solution, the power supply equipment continuously supplies power to the infrared detection sensor, so that the infrared detection sensor can continue to perform detection work, thereby improving the reliability of monitoring.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. Multiple smart stakes are set up around the operating area of ​​the smart mine. Each smart stake is equipped with an infrared detection sensor, achieving all-round, no-blind-angle monitoring of the operating area. Once an intrusion is detected, the alarm is immediately triggered to generate an alarm signal, and the video surveillance equipment is automatically turned on to collect video information from the infrared detection sensor corresponding to the intrusion event, providing strong evidence support for subsequent security incident handling, thereby effectively improving the mine's safety warning level;

[0027] 2. The multi-layer enclosure design can achieve multiple security protections for the operating area. When a layer of smart piles fails, other enclosures can still monitor, improving the reliability of safety control. At the same time, when an intrusion occurs, the location of the intruder can be quickly and accurately determined based on the different alarm signals, so that a rapid response can be made and corresponding safety measures can be taken, thus improving the safety early warning level of the mine.

[0028] 3. By configuring multiple infrared transmitters and multiple infrared receivers on the smart pile, more comprehensive coverage of the operating area can be achieved, thereby improving the accuracy and reliability of detection; and when one or more infrared receivers cannot receive a signal, it can be preliminarily determined that the smart pile has shifted; and when all infrared receivers cannot receive a signal, it can be further determined that the smart pile has failed or seriously shifted, so that staff can carry out maintenance and repair work more targetedly, improving the efficiency of fault repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural diagram of the intelligent mine automatic alarm system of an embodiment of the present application. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1 This application is described in further detail.

[0031] The embodiment of the present application discloses an intelligent mine automatic alarm system. Figure 1 The intelligent mine automatic alarm system includes multiple intelligent piles, which are distributed around the operating area of ​​the intelligent mine and surround the operating area. Each intelligent pile is equipped with an infrared detection sensor to monitor whether there are people or objects passing by the intelligent pile.

[0032] The infrared detection sensor is connected to an alarm. If the infrared detection sensor detects an intrusion, the alarm generates and sends an alarm signal. The alarm signal can be a voice or a text message. Intrusion events include wild animals entering the work area, unauthorized people or vehicles entering the work area, etc.

[0033] The alarm is connected to a video surveillance device, which can be a camera or other device with video shooting function. There is no specific limitation here. The video surveillance device can be turned on when the alarm generates an alarm signal to collect video information at the infrared detection sensor corresponding to the intrusion event, or it can be turned on all the time. The turning-on method is set by the staff.

[0034] If the video surveillance device is turned on only when the alarm generates an alarm signal, it can collect abnormal situations while also saving storage space. If the video surveillance device is always turned on, it can collect more comprehensive video data for subsequent viewing.

[0035] The infrared detection sensor is further communicatively connected to a wireless transmitter, and the wireless transmitter is used to send the intrusion event to a remote monitoring device.

[0036] The infrared detection sensor is electrically connected to a power supply device, which is used to supply power to the infrared detection sensor. The power supply device may be a solar panel, thereby continuously supplying power to the infrared detection sensor.

[0037] In order to improve the protection of the working area, the smart piles form a multi-layer encirclement. The distance between each layer of encirclement and the working area is different, and the corresponding urgency is different, so different alarm signals are set. Among them, the number of layers of encirclement is flexibly set by the staff according to the importance of the operation, and there is no specific limit here.

[0038] Different alarm signals are used to distinguish the location and urgency of the intruder, so that the staff can accurately determine the location of the intruder based on the alarm signal and take different response measures.

[0039] The infrared detection sensor includes an infrared transmitter and an infrared receiver. An infrared transmitter and an infrared receiver are correspondingly set between two adjacent smart piles. Through the infrared signal transmission of the two adjacent smart piles, the position of the intruder can be accurately located, which improves the accuracy of monitoring. In addition, the infrared signal attenuates less when propagating in the air, which improves the reliability of monitoring.

[0040] Each smart pile includes multiple infrared transmitters and multiple infrared receivers. If some infrared receivers cannot receive signals, the smart pile will be offset; if all infrared receivers cannot receive signals, the smart pile will be faulty or seriously offset.

[0041] Due to the mining environment and the vibration during the mining process, smart piles are prone to displacement or even damage. By configuring multiple infrared transmitters and multiple infrared receivers on the smart piles, full coverage of the detection areas of two adjacent smart piles can be achieved. At the same time, the displacement or damage of the smart pile can be judged based on the signal reception situation. If the smart pile is offset, the wireless transmitter will send an offset reminder to the remote monitoring device. If the smart pile fails or is seriously offset, the alarm will generate and issue an alarm signal.

[0042] A face recognition device and a license plate recognition device are provided on the smart pile. Both the face recognition device and the license plate recognition device are communicated with the infrared detection sensor. The face recognition device is used to identify people entering the working area, and the license plate recognition device is used to identify vehicles entering the working area. Among them, the face device can be a face recognition monitoring camera, and the license plate recognition device can be a license plate recognition camera.

[0043] Those entering and leaving the mine operation area include not only intruders, but also staff and transport vehicles. People and vehicles are identified through face recognition devices and license plate recognition devices. When the entering person is identified as a staff member or the entering vehicle is identified as a transport vehicle, the infrared detection sensor at the corresponding position stops emitting and receiving infrared signals. When the staff member or transport vehicle passes, it continues to emit and receive infrared signals, thereby reducing the possibility of false alarms and improving the accuracy of the alarm.

[0044] Among them, the method for determining whether the staff or transport vehicle has passed can be: when the infrared detection sensor stops emitting infrared signals for a preset period of time, it is assumed that the staff or transport vehicle has passed, and continues to emit and receive infrared signals; it can also be: using image recognition technology to identify the video captured by the video surveillance equipment, and when it is determined that the staff or transport vehicle has passed, continue to emit and receive infrared signals.

[0045] A pressure sensor is provided on the smart pile, which is in communication with the alarm. The pressure sensor is used to monitor the collision of the smart pile. When the pressure sensor detects a pressure signal, it indicates that the smart pile has been hit, and the alarm generates and sends an alarm signal.

[0046] The implementation principle of an intelligent mine automatic alarm system in an embodiment of the present application is: when a person or object enters the working area, the infrared receiver on the smart pile cannot receive the infrared signal, so the alarm will generate an alarm signal to alert the staff of an intrusion. At the same time, the video surveillance equipment collects video data of the intrusion location. When the staff receives the alarm signal, they can view the video data and take corresponding countermeasures in time.

[0047] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An intelligent mine automatic alarm system, characterized in that: include: A plurality of smart piles, the plurality of smart piles being distributed around and surrounding the operating area of ​​the smart mine, each of the smart piles being provided with an infrared detection sensor; an alarm, the alarm being in communication with the infrared detection sensor, and generating an alarm signal if the infrared detection sensor detects an intrusion event; A video surveillance device is communicatively connected to the alarm and is turned on after the alarm generates the alarm signal to collect video information at the infrared detection sensor corresponding to the intrusion event.

2. The intelligent mine automatic alarm system according to claim 1, characterized in that: The smart piles form a multi-layer encirclement, and the alarm signals of the encirclements at each layer are different.

3. The intelligent mine automatic alarm system according to claim 1, characterized in that: The infrared detection sensor includes an infrared transmitter and an infrared receiver, and the infrared transmitter and the infrared receiver are correspondingly arranged between two adjacent smart piles.

4. The intelligent mine automatic alarm system according to claim 3, characterized in that: Each of the smart piles includes multiple infrared transmitters and multiple infrared receivers. If some of the infrared receivers cannot receive signals, the smart pile is offset; if all of the infrared receivers cannot receive signals, the smart pile is faulty or seriously offset.

5. The intelligent mine automatic alarm system according to claim 1, characterized in that: The smart pile is provided with a pressure sensor, which is in communication with the alarm and is used to monitor the collision of the smart pile.

6. The intelligent mine automatic alarm system according to claim 1, characterized in that: The smart pile is provided with a face recognition device and a license plate recognition device, both of which are communicatively connected to the infrared detection sensor. The face recognition device is used to identify persons entering the working area, and the license plate recognition device is used to identify vehicles entering the working area.

7. The intelligent mine automatic alarm system according to claim 1, characterized in that: The device also includes a wireless transmitter, which is communicatively connected to the infrared detection sensor and is used to send the intrusion event to a remote monitoring device.

8. The intelligent mine automatic alarm system according to claim 1, characterized in that: It also includes a power supply device, which is electrically connected to the infrared detection sensor.

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