CN215979492U - Underground mine detection, identification and positioning system - Google Patents
Underground mine detection, identification and positioning system Download PDFInfo
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- CN215979492U CN215979492U CN202122114832.4U CN202122114832U CN215979492U CN 215979492 U CN215979492 U CN 215979492U CN 202122114832 U CN202122114832 U CN 202122114832U CN 215979492 U CN215979492 U CN 215979492U
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Abstract
The utility model discloses a mine underground detection, identification and positioning system which comprises a main control platform and a sub-function module connected with the main control platform, wherein the main control platform comprises main control hardware, a hardware platform and a GPIO (general purpose input/output) port connected with the sub-function module, the main control hardware is provided with a USB (universal serial bus) interface, a Micro SD (secure digital) interface, a power supply interface, a CSI (channel state information) interface and a network end interface, and the main control hardware is further integrated with a communication module. The intelligent mine control system takes the raspberry as the main control platform Arduino as the lower computer, smoke, temperature and humidity and ventilation detection and early warning are achieved by combining the peripheral module, the two parts are combined to achieve the function of achieving intelligent control of traditional mine underground detection control, and the system is high in integration, low in cost and convenient and fast to operate.
Description
Technical Field
The utility model relates to the technical field of underground mine personnel positioning, in particular to an underground mine detection, identification and positioning system.
Background
The underground mine detection, identification and positioning system is the most important detection system for mines. However, the traditional mine detection system mainly adopts a detection device with low integration, and the detection system has the defects of poor reliability, complex operation, high failure rate, large electric energy waste, low efficiency and the like. In recent years, the automation level is continuously improved, and the intelligent detection needs to embody more and higher technological levels.
In the aspect of the novel intelligent mine underground control terminal system, an intelligent mine underground control terminal system is realized as a result, and a control system which is low in cost and diversified in functions is expected to be completed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a mine underground detection, identification and positioning system.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a be used for mine underground detection discernment positioning system, includes main control platform and the sub-functional module that main control platform connected, main control platform includes the GPIO port of the control that main control hardware, hardware platform and sub-functional module are connected, be equipped with USB interface, Micro SD interface, power supply interface, CSI interface and net end interface on the main control hardware, still integrated on the main control hardware has communication module, and communication module includes wiFi and Bluetooth communication portion, main control hardware has the camera module through CSI interface connection, main control hardware has ethernet fiber transceiver through net end interface connection, hardware platform adopts the RPi platform, sub-functional module includes sensor module, lamp accuse module and ventilation module, and sub-functional module is used for humiture data, smog data acquisition and the early warning in the pit.
As a further scheme of the utility model, the Arduino Uno R3 in the RPi platform is used as a slave station for controlling the camera module, the camera module is electrically connected to a steering engine for entrance guard in the sub-function module, and the Arduino Uno R3 slave station and the RPi platform are connected through a Bluetooth communication part.
As a further scheme of the utility model, the Micro SD interface is inserted with a TF card, and the TF card is used for storing the collected information of the main control hardware.
As a further scheme of the utility model, the sensor module comprises a smoke sensor, a temperature and humidity sensor and a buzzer, the smoke sensor and the temperature and humidity sensor are connected to the main control hardware through the WiFi part, and the smoke sensor, the temperature and humidity sensor and the buzzer are electrically connected.
As a further scheme of the utility model, the lamp control module and the ventilation module are controlled by the touch display screen, the lamp control module comprises an LED lamp, and the ventilation module comprises a ventilation fan.
The utility model has the beneficial effects that:
this detection discernment positioning system carries out multi-mode detection control mode and controls to raspberry group realizes smog, humiture and ventilation detection and early warning as the intelligent mine control system of host computer, combines peripheral module, and its function of two parts constitution is the control that realizes traditional mine underground detection control "intellectuality", and it mainly controls through control terminal, and the integrated nature is high, and is with low costs, the operation is more convenient.
Drawings
FIG. 1 is a schematic diagram of a framework of main control hardware in a mine underground detection, identification and positioning system according to the present invention;
FIG. 2 is an information flow chart of a slave station used in a mine underground detection, identification and positioning system according to the present invention;
FIG. 3 is a hardware connection diagram of a raspberry function in the underground mine detection, identification and positioning system according to the present invention;
FIG. 4 is a schematic diagram of a smoke sensor used in a mine downhole detection, identification and positioning system according to the present invention;
FIG. 5 is a parameter diagram of a Micro Servo 9g steering engine used in a mine downhole detection, identification and positioning system according to the present invention;
fig. 6 is a data layered structure for use in a mine downhole detection, identification and positioning system according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a mine underground detection, identification and positioning system comprises a main control platform and a sub-function module connected with the main control platform, wherein the main control platform comprises main control hardware, a hardware platform and a GPIO port connected with the sub-function module for control, the main control hardware is provided with a USB interface, a Micro SD interface, a power supply interface, a CSI interface and a network end interface, the main control hardware is further integrated with a communication module, the communication module comprises a WiFi and Bluetooth communication part, the main control hardware is connected with a camera module through the CSI interface, the main control hardware is connected with an Ethernet optical fiber transceiver through the network end interface, the hardware platform adopts an RPi platform, the sub-function module comprises a sensor module, a light control module and a ventilation module, the sub-function module is used for underground temperature and humidity data and smoke data acquisition and early warning, Arduino Uno R3 in the RPi platform is used as a slave station for controlling the camera module, the camera module is used for entrance guard's steering wheel in through electric connection to sub-function module, Arduino Uno R3 slave station and RPi platform pass through Bluetooth communication portion and connect, Micro SD interface pegs graft and has the TF card, and the TF card is used for storing main control hardware's information collection, the sensor module includes smoke transducer, temperature and humidity sensor and bee calling organ, smoke transducer, temperature and humidity sensor passes through wiFi portion and is connected to main control hardware on, and smoke transducer, pass through electric connection between temperature and humidity sensor and the bee calling organ, lamp accuse module and ventilation module all control through the touch-control display screen, lamp accuse module includes the LED lamp, ventilation module includes ventilation fan.
Raspberry Pi, named as Raspberry pie in Chinese, abbreviated as RPi, is designed for learning computer programming education, and is a microcomputer with the size of a credit card only, and the system is based on Linux, and can also be used as a Raspberry pie running Windows along with the release of Windows 10 IoT.
The use of the system and sub-module devices is as follows:
temperature and humidity control master control raspberry group platform carries out humiture collection to the room in the pit, and the humiture sensor who uses will detect the current humiture data of room in the pit, and the raspberry group passes through GPIO pin connection sensor, acquires the data that detect, and with the relevant data record that detect in the database, the indoor best humiture information that the data contrast that will gather was set for in advance simultaneously, give the current temperature in the pit of user and humidity too high and low feedback data, and write data into the database. The user can inquire the current temperature and humidity information and the feedback suggestion of the temperature and humidity conditions through the user interface.
Smog alarm control system comprises smog detection and early warning two parts, the indoor environment is carried out real-time detection through the smoke transducer in the room in the pit to first part smog detection, detected material concentration in the room air will transmit signal for the raspberry group, switch on the function that bee calling organ accomplished the second part by the raspberry group, the detection end uses GPIO pin to control if detecting components such as smog by the raspberry group in this design, the master control relay switches on to this drives the early warning function that bee calling organ module carries out the sound.
Ventilation control transmits to main control raspberry group platform through clicking control platform's fan shift knob, and the GPIO port of putting through control raspberry is output, thereby the rotation of motor is opened in the control and the fan is opened and close.
Illumination control transmits to the main control raspberry group platform through clicking the lamp switch button of the control platform, and the lamp in the corresponding area is turned on for output through controlling the GPIO port on the raspberry group.
The design of face identification access control system is when the user is close to the gate in secret room, whether the camera above the master control will discern what was shot is the face, if discernment is successful will intercept the photo and carry out information recognition, then go up the data that the collection was accomplished and compare in the server with the face information that sets up in the server, if compare the people in the storehouse, will send information to the raspberry group, the raspberry group sends information to slave machine Arduino, mechanical device such as Arduino drive steering engine opening door lock, and the raspberry group shows the name of the person who discerns on its visual control platform simultaneously.
Control platform uses capacitive touch screen as intelligent house control platform in raspberry group's connection, makes the graphical control button, realizes following function:
(1) clicking a downhole light control button to control a light switch;
(2) clicking a fan control button of the ventilator to control a fan switch;
(3) inquiring and displaying current temperature and humidity data in real time and feeding back the temperature and humidity conditions;
(4) and (5) face recognition image interface and recognition result feedback.
The prior technical scheme is implemented and explained according to the specific description of each schematic diagram in the attached drawings 1-6 of the specification, and the specific description contents are as follows:
in fig. 1, a raspberry pi 3B is used as a main control platform to control an intelligent mine system, then peripheral sub-function modules are designed according to the main control system, a sensor circuit module is designed to control and detect the underground environment, a lamp control circuit is designed to control underground lighting, a ventilation control circuit is designed to regulate indoor air, a detection and identification access control circuit is designed to control safe and intelligent opening of a door lock, and the sub-function modules are designed to jointly construct a system of the design. Communication is via a fiber optic ethernet transceiver. Therefore, the mine control system is intelligent and integrated and stably operates. Fig. 1 shows a design of a master hardware design platform of the design system.
In fig. 2, when the control terminal issues a command to request the slave control platform to implement a control function, the control terminal sends control information to the slave control platform through bluetooth after the master control completes information comparison, and the slave control platform performs an action according to the information after receiving the information sent by bluetooth to implement the control function.
In fig. 3, according to the BCM number assignment table of the raspberry pi, the peripheral hardware connection is designed as shown in fig. 4, and the connection between the peripheral hardware and the GPIO pin of the raspberry pi is drawn. And converting the data and displaying the data on a central control configuration picture in real time to enable the emergency management bureau to monitor in real time.
In fig. 4, a schematic diagram of a mine downhole smoke sensor, tin dioxide is used as a gas sensitive material in a simulation, and when a certain concentration of a substance to be detected exists in an environment where the sensor is located, the conductivity in the sensor gradually increases. The detection model is converted into a corresponding output signal through the detection circuit, and the detection of the MQ-2 sensor is most sensitive to the detection of smoke, natural gas and the like, so that the method is suitable for being applied to the design. The sensor is connected with the main control platform through the GPIO interface, and the connecting pin is a No. 13 pin in a BCM numbering mode.
In fig. 5, the underground face recognition access control Micro Servo 9g steering engine is a position (angle) Servo driver, is exquisite and small, has small mass and high integration, is provided with a protection device, does not damage equipment even if a power supply is reversely connected, supports development in the environments of python3, Arduino IDE and the like, is provided with a special library file, supports mBlock graphical programming, and is suitable for control functions needing continuous rotation. When the steering engine is used. The 3-wire interface carried by the Micro Servo 9g can be connected with the mainboard in a mode of being connected with the DuPont wire.
In fig. 6, the working flow of the main program of the underground mine detection, identification and positioning system is that the system is powered, the peripheral program module is powered, the slave Arduino platform is powered, then the system starts to start, the program is initialized, the GPIO pin is controlled to be connected with each sub-function module, then the main control program enters a waiting state to wait for issuing a command, when the system detects a control command of the terminal, the main control sends a device control command to the corresponding sub-function module, and the sub-function module receives the control command to make a corresponding response, such as controlling the motor to rotate or stop. When the main control detects the equipment detection command of the terminal, the main control system sends the equipment detection command to the corresponding sub-function module, the sub-function module receives the detection command, reacts to detect the condition in the current environment, then makes different reactions according to the difference of the detection module, if smoke detection is carried out, the sub-function module sends a command for calling a control program and a command for feeding back information at the same time, the detected information is fed back to the main control platform and displayed on the terminal, then the control command switches on a relay to control a buzzer to alarm, if temperature and humidity detection is carried out, a feedback result is sent to the control platform, and temperature and humidity detection data is displayed on the terminal.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a be used for mine underground detection discernment positioning system, includes main control platform and the sub-functional module that main control platform connected, its characterized in that, main control platform includes the GPIO port of the control that main control hardware, hardware platform and sub-functional module are connected, be equipped with USB interface, Micro SD interface, power supply interface, CSI interface and net end interface on the main control hardware, still integrated on the main control hardware has communication module, and communication module includes wiFi and Bluetooth communication portion, main control hardware has the camera module through CSI interface connection, main control hardware has ethernet fiber optic transceiver through net end interface connection, hardware platform adopts the RPi platform, sub-functional module includes sensor module, lamp control module and ventilation module, and sub-functional module is used for humiture data, smog data acquisition and the early warning in the pit.
2. The underground mine detection, identification and positioning system as claimed in claim 1, wherein the Arduino Uno R3 in the RPi platform is used as a slave station for controlling the camera module, the camera module is electrically connected to a steering engine for entrance guard in the sub-function module, and the Arduino Uno R3 slave station and the RPi platform are connected through a Bluetooth communication part.
3. The underground mine detection, identification and positioning system as claimed in claim 1, wherein the Micro SD interface is plugged with a TF card, and the TF card is used for storing the collected information of the master control hardware.
4. The underground mine detection, identification and positioning system as claimed in claim 1, wherein the sensor module comprises a smoke sensor, a temperature and humidity sensor and a buzzer, the smoke sensor and the temperature and humidity sensor are connected to the main control hardware through a WiFi part, and the smoke sensor, the temperature and humidity sensor and the buzzer are electrically connected with each other.
5. The system of claim 1, wherein the light control module and the ventilation module are controlled through a touch display screen, the light control module comprises an LED (light-emitting diode) lamp, and the ventilation module comprises a ventilation fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122114832.4U CN215979492U (en) | 2021-09-03 | 2021-09-03 | Underground mine detection, identification and positioning system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122114832.4U CN215979492U (en) | 2021-09-03 | 2021-09-03 | Underground mine detection, identification and positioning system |
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| Publication Number | Publication Date |
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| CN215979492U true CN215979492U (en) | 2022-03-08 |
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| CN202122114832.4U Active CN215979492U (en) | 2021-09-03 | 2021-09-03 | Underground mine detection, identification and positioning system |
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