CN114485779A - Downhole sensor device based on 5G and network system - Google Patents
Downhole sensor device based on 5G and network system Download PDFInfo
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- CN114485779A CN114485779A CN202111620754.3A CN202111620754A CN114485779A CN 114485779 A CN114485779 A CN 114485779A CN 202111620754 A CN202111620754 A CN 202111620754A CN 114485779 A CN114485779 A CN 114485779A
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- 239000000779 smoke Substances 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 230000008054 signal transmission Effects 0.000 claims abstract description 10
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims description 2
- 230000008447 perception Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/10—Elements for damping the movement of parts
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/10—Elements for damping the movement of parts
- G01D11/12—Elements for damping the movement of parts using fluid damping
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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Abstract
The invention discloses a 5G-based underground sensor device and a network system, which belong to the technical field of mine monitoring, and comprise an explosion-proof shell and an explosion-proof sealing cover matched with the explosion-proof shell, wherein the top end in the explosion-proof shell is respectively and sequentially provided with a smoke concentration sensor, a gas concentration sensor and a temperature sensor, the center of the bottom end in the explosion-proof shell is provided with a bidirectional wind speed sensor, the detection ends of the smoke concentration sensor, the gas concentration sensor and the temperature sensor extend to the outer side of the top end of the explosion-proof shell, and the detection end of the bidirectional wind speed sensor extends to the outer side of the bottom end of the explosion-proof shell; it can realize collecting multiple check out test set in an organic whole, and equipment fixing is stable convenient, utilizes the 5G network to carry out data signal's transmission simultaneously, and the transmission is stable, does not need laying of too much circuit, and the maintenance cost is low, is favorable to the construction of mine.
Description
Technical Field
The invention relates to the technical field of mine monitoring, in particular to an underground sensor device based on 5G and a network system.
Background
The coal industry is used as the prop industry of China and supports the rapid development of national economy. Although the production and consumption structure of primary energy in China is being deeply reformed and the proportion of coal in the primary energy is gradually reduced, the coal occupies the half-wall Jiangshan of the basic energy for a long time in the future. As a big coal country, China has rich coal resources, but the distribution field is wider, so that the occurrence conditions and geological environment differences of coal beds are larger; therefore, in order to ensure the environment of underground safe production and reduce the occurrence of accidents, the underground real-time monitoring of gas concentration, temperature, wind speed and the like is very important.
At present, the detection of mine in China on underground environmental parameters is mainly realized by paving a line network, manually measuring and summarizing data; however, as the mine exploitation in China is towards deep exploitation, the mine environment is further complicated, and the original monitoring system and monitoring mode cannot adapt to the complex and changeable environmental requirements under the deep exploitation condition, so that on one hand, the installation and maintenance cost is too high, and the mine construction is not facilitated; on the other hand, because the line is laid, the device is easy to be interfered by various kinds of interference, the radiation area and the flexibility of the device are insufficient, and simultaneously, a plurality of devices are required to be cooperatively completed together, so that the detection process is relatively troublesome, and the device cannot be monitored in real time.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a 5G-based underground sensor device and a network system, which can integrate various detection devices into a whole, are stable and convenient to install, simultaneously transmit data signals by using a 5G network, are stable in transmission, do not need to lay excessive lines, are low in maintenance cost and are beneficial to the construction of mines.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A5G-based underground sensor device comprises an explosion-proof shell and an explosion-proof sealing cover matched with the explosion-proof shell, wherein a smoke concentration sensor, a gas concentration sensor and a temperature sensor are sequentially installed at the top end inside the explosion-proof shell, a two-way wind speed sensor is installed at the center of the bottom end inside the explosion-proof shell, the detection ends of the smoke concentration sensor, the gas concentration sensor and the temperature sensor extend to the outer side of the top end of the explosion-proof shell, the detection end of the two-way wind speed sensor extends to the outer side of the bottom end of the explosion-proof shell, a top protection mechanism used for protecting the smoke concentration sensor, the gas concentration sensor and the detection end of the temperature sensor is arranged at the top end of the explosion-proof shell, a fixed buffer mechanism used for being connected with the inner wall of a well is arranged at the upper side of the back of the explosion-proof shell, and a power supply mechanism for supplying electric energy is arranged on the lower side of the back surface of the explosion-proof shell.
Furthermore, the display screen is embedded into the lower side of the front face of the explosion-proof shell, and the outer surface of the display screen is wrapped with a transparent explosion-proof frame.
Furthermore, two signal transmission antennas and two signal receiving antennas are symmetrically installed on two sides of the bottom end of the explosion-proof shell respectively.
Furthermore, an acousto-optic integrated alarm is installed on one side of the top end of the explosion-proof shell, and a GPS positioning sensor is installed on one side inside the explosion-proof shell.
Furthermore, power mechanism including set up in the battery jar of explosion-proof housing back bottom and with the sealed lid of battery jar looks adaptation, the inside electric connection that can dismantle of battery jar has the battery.
Furthermore, top protection machanism including install in the inside little vibration sensor and the fixed mounting of explosion-proof housing in the micro motor of explosion-proof housing top both sides, little vibration sensor is used for the vibration in the perception well, two micro motor power take off extends the explosion-proof housing top outside, and fixedly connected with protection between them prop up the canopy.
Further, fixed buffer gear sets up including the symmetry in the installation spout of explosion-proof housing back both sides, the inside central sliding connection of installation spout has the installation slide, the fixed welding of installation slide tip has the fixed bolster, installation slide top bottom surface with all be fixed the embedding have hydraulic buffer pole between the installation spout inner wall, hydraulic buffer pole power take off end surface encircles and is provided with buffer spring, buffer spring imbed in installation spout inner wall with between the hydraulic buffer pole top surface.
A5G-based downhole sensor network system comprises a control module embedded in an explosion-proof shell, and the control module further comprises an A/D signal converter, a microprocessor, a data signal transmitter, a wireless signal receiver and a command signal receiver, wherein the data signal transmitter is used for transmitting data signals to an above-ground monitoring center through a 5G network, the wireless signal receiver is used for receiving a 5G wireless information network, and the command signal receiver is used for receiving command signals of the above-ground monitoring center.
Furthermore, the output ends of the a/D signal converter, the smoke concentration sensor, the gas concentration sensor, the temperature sensor, the bidirectional wind speed sensor, the micro-vibration sensor and the GPS positioning sensor are all connected to the input end of the a/D signal converter for converting received data signals into signals that can be recognized by the microprocessor, the output ends of the a/D signal converter, the wireless signal receiver and the command signal receiver are connected to the input end of the microprocessor, the output end of the data signal transmitter is connected to the input ends of the two signal transmission antennas, the input ends of the wireless signal receiver and the command signal receiver are respectively connected to the output ends of the two signal receiving antennas, and the microprocessor is electrically connected to the audible and visual alarm and the micro-motor, the sound and light integrated alarm and the micro motor are controlled by the microprocessor, and the input end of the display screen is connected with the output end of the microprocessor and used for displaying data information.
Further, the control module, the smoke concentration sensor, the gas concentration sensor, the temperature sensor, the bidirectional wind speed sensor, the acousto-optic integrated alarm, the micro motor, the micro vibration sensor and the GPS positioning sensor are uniform, and the storage batteries are electrically connected and used for supplying power.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme can concentrate on an organic whole with the data detection equipment commonly used in the pit, and is rational in infrastructure simultaneously, can make things convenient for the monitoring of various data in the pit, utilizes 5G network to carry out data transmission simultaneously, and it is longer to have avoided traditional wired network wiring, lays intensity great, the circuit is complicated, installation and cost of maintenance are too high, the drawback of fragile.
(2) This scheme is provided with a protection machanism, can be when the predetermined value is surpassed in the vibration in the pit, through the rotatory ninety degrees top to smoke concentration sensor, gas concentration sensor and the temperature sensor detection end of protection canopy, protects it, avoids damaging the device because of hard things such as stones that the vibration dropped.
(3) This scheme is provided with fixed buffer gear, when carrying out fixed connection with the well inner wall effectively, accessible hydraulic buffer pole and buffer spring cooperate and also can cushion the vibration, reduce the device because of the damage that the vibration received, improve the device's life, reduce the interference of vibration to each electronic component simultaneously, improved the device data detection's precision.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic rear perspective view of the present invention;
FIG. 3 is a front exploded view of the present invention;
FIG. 4 is a rear exploded view of the present invention;
FIG. 5 is a schematic structural view of the protection configuration of the present invention;
fig. 6 is a schematic diagram of a network system according to the present invention.
The reference numbers in the figures illustrate:
1. an explosion-proof housing; 2. an explosion-proof sealing cover; 3. a smoke concentration sensor; 4. a gas concentration sensor; 5. a temperature sensor; 6. a bidirectional wind speed sensor; 7. a signal transmission antenna; 8. a signal receiving antenna; 9. a display screen; 10. a transparent explosion-proof frame; 11. an audible and visual integrated alarm; 12. protecting the supporting shed; 13. A micro motor; 14. a battery case; 15. a storage battery; 16. a battery sealing cover; 17. installing a chute; 18. Installing a sliding seat; 19. fixing a bracket; 20. a hydraulic buffer rod; 21. a buffer spring; 22. a micro-vibration sensor; 23. a GPS positioning sensor; 24. a command signal receiver; 25. an A/D signal converter; 26. A microprocessor; 27. a data signal transmitter; 28. a wireless signal receiver.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-5, a 5G-based downhole sensor device comprises an explosion-proof housing 1 and an explosion-proof sealing cover 2 adapted to the explosion-proof housing 1, wherein a smoke concentration sensor 3, a gas concentration sensor 4 and a temperature sensor 5 are respectively and sequentially mounted at the top end of the interior of the explosion-proof housing 1, a two-way wind speed sensor 6 is mounted at the center of the bottom end of the interior of the explosion-proof housing 1, detection end heads of the smoke concentration sensor 3, the gas concentration sensor 4 and the temperature sensor 5 extend to the outside of the top end of the explosion-proof housing 1, a top protection mechanism for protecting the detection end heads of the smoke concentration sensor 3, the gas concentration sensor 4 and the temperature sensor 5 is arranged at the top end of the explosion-proof housing 1, a buffer mechanism for connecting and fixing with the inner wall of a well is arranged at the upper side of the back of the explosion-proof housing 1, the lower side of the back of the explosion-proof shell 1 is provided with a power supply mechanism for supplying electric energy.
Referring to fig. 1, a display screen 9 is embedded into the lower side of the front surface of the explosion-proof housing 1, so that data information can be conveniently displayed, and a transparent explosion-proof frame 10 wraps the outer surface of the display screen 9, so that the display screen 9 can be conveniently protected, and the damage caused by the impact of hard objects in the underground is avoided.
Referring to fig. 1, two signal transmission antennas 7 and two signal receiving antennas 8 are respectively and symmetrically installed on two sides of the bottom end of the explosion-proof housing 1, so that the signal transmission strength and the signal receiving accuracy are improved.
Referring to fig. 1, an acousto-optic integrated alarm 11 is mounted on one side of the top end of an explosion-proof shell 1, so that alarm information and prompt information can be conveniently played, and meanwhile, a GPS positioning sensor 23 is mounted on one side inside the explosion-proof shell 1, so that the mounting position can be accurately positioned, and a worker can conveniently and accurately find the device.
Referring to fig. 2 and 4, the power supply mechanism includes a battery container 14 disposed at the bottom end of the back of the explosion-proof housing 1 and a battery sealing cover 16 adapted to the battery container 14, and meanwhile, the battery container 14 is detachably and electrically connected with a storage battery 15, so that electric energy can be conveniently supplied and supplemented without separately connecting electricity.
Referring to fig. 1 and 5, the top protection mechanism includes the micro-vibration sensor 22 installed inside the explosion-proof housing 1 and the micro-motors 13 fixedly installed on both sides of the top end of the explosion-proof housing 1, the micro-vibration sensor 22 is used for sensing vibration in a well, meanwhile, power output ends of the two micro-motors 13 extend out of the outer side of the top end of the explosion-proof housing 1, and a protection support shed 12 is fixedly connected between the micro-vibration sensor 22 and the protection support shed 12, the micro-vibration sensor 22 can sense vibration data in the well, the protection support shed 12 is driven by the micro-motors 13 to rotate ninety degrees after exceeding a standard, and a top detection probe is protected.
Referring to fig. 2 and 4, fixed buffer gear includes that the symmetry sets up the installation spout 17 in explosion-proof housing 1 back both sides, there is installation slide 18 through sliding connection at the inside center of installation spout 17, installation slide 18 end fixing welding has fixed bolster 19 simultaneously, can conveniently be used for well inner wall fixed connection, it has hydraulic buffer rod 20 all to fix the embedding between installation slide 18 apical plane and the installation spout 17 inner wall simultaneously, and hydraulic buffer rod 20 power take off end surface encircles and is provided with buffer spring 21, and the embedding is between installation spout 17 inner wall and hydraulic buffer rod 20 top surface, can be when the well takes place the vibration, slide from top to bottom through installation slide 18, and compress hydraulic buffer rod 20 and buffer spring 21 and carry out the buffering of vibration impact, reduce the influence to the device itself.
Referring to fig. 6, a 5G-based downhole sensor network system comprises a control module embedded in an explosion-proof housing 1, the control module further comprises an a/D signal converter 25, a microprocessor 26, a data signal transmitter 27, a wireless signal receiver 28 and a command signal receiver 24, the data signal transmitter 27 is used for transmitting a data signal to an above-ground monitoring center through a 5G network, the wireless signal receiver 28 is used for receiving a 5G wireless information network, and the command signal receiver 24 is used for receiving a command signal of the above-ground monitoring center.
Wherein, the output ends of the A/D signal converter 25, the smoke concentration sensor 3, the gas concentration sensor 4, the temperature sensor 5, the two-way wind speed sensor 6, the micro-vibration sensor 22 and the GPS positioning sensor 23 are all connected with the input end of the A/D signal converter 25 for converting the received data signals into signals which can be identified by the microprocessor 26, the output ends of the A/D signal converter 25, the wireless signal receiver 28 and the command signal receiver 24 are connected with the input end of the microprocessor 26 for transmitting the received signals to the microprocessor 26, the output end of the data signal transmitter 27 is connected with the input ends of the two signal transmission antennas 7 for facilitating the transmission of the signals, the input ends of the wireless signal receiver 28 and the command signal receiver 24 are respectively connected with the output ends of the two signal receiving antennas 8 for facilitating the reception of the signals, the microprocessor 26 is electrically connected with the acousto-optic integrated alarm 11 and the micro motor 13 and used for controlling the acousto-optic integrated alarm 11 and the micro motor 13 through the microprocessor 26, and the input end of the display screen 9 is connected with the output end of the microprocessor 26 and used for displaying data information.
Wherein, through with control module, smog consistency transmitter 3, gas consistency transmitter 4, temperature sensor 5, two-way air velocity transducer 6, integrative alarm 11 of reputation, micro motor 13, little vibration sensor 22 and the even battery 15 electric connection of GPS positioning sensor 23, the accessible battery 15 carries out the supply of power.
When in use: firstly, the underground smoke concentration, gas concentration, temperature, wind speed and geographical position information can be respectively monitored by the smoke concentration sensor 3, the gas concentration sensor 4, the temperature sensor 5, the bidirectional wind speed sensor 6 and the GPS positioning sensor 23, and are transmitted to the microprocessor 26 after being converted by the A/D signal converter 25, processed by the microprocessor 26, passed through the data signal transmitter 27 and transmitted to the ground monitoring center by the signal transmission antenna 7 using 5G network signals, when the value exceeds a predetermined value, the microprocessor 26 controls the acousto-optic integrated alarm 11 to give an alarm to remind the staff of taking refuge in time, while command signal receiver 24 may receive command information from the ground control center via signal receiving antenna 8, meanwhile, voice information can be broadcasted through the acousto-optic integrated alarm 11, so that the information can be rapidly transmitted;
secondly, the micro-vibration sensor 22 can monitor vibration data information in the well in real time, and transmits the vibration data information to the microprocessor 26 through the A/D signal converter 25, when the vibration data information exceeds a standard value, the micro-motor 13 can be controlled to drive the protective support shed 12 to rotate for ninety degrees, the vibration data information is rotated to the tops of the detection ends of the smoke concentration sensor 3, the gas concentration sensor 4 and the temperature sensor 5 to protect the devices, the device is prevented from being damaged by hard objects such as stones falling due to vibration, meanwhile, the hydraulic buffer rod 20 and the buffer spring 21 are matched to buffer the vibration, the damage of the device due to vibration is reduced, and the service life of the device is prolonged;
finally, through being provided with power supply mechanism, can regularly change battery jar 14, do not need to connect the electricity alone, it is more convenient to use.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a sensor device in pit based on 5G, includes explosion-proof casing (1) and with explosion-proof sealed lid (2) of explosion-proof casing (1) looks adaptation, its characterized in that: the smoke concentration sensor (3), the gas concentration sensor (4) and the temperature sensor (5) are respectively and sequentially installed at the top end inside the explosion-proof shell (1), the two-way wind speed sensor (6) is installed at the center of the bottom end inside the explosion-proof shell (1), the smoke concentration sensor (3), the gas concentration sensor (4) and the detection end at the top end of the temperature sensor (5) extend to the outer side of the top end of the explosion-proof shell (1), the detection end of the two-way wind speed sensor (6) extends to the outer side of the bottom end of the explosion-proof shell (1), the top end of the explosion-proof shell (1) is provided with a top protection mechanism for protecting the smoke concentration sensor (3), the gas concentration sensor (4) and the detection end of the temperature sensor (5), and the upside of the back of the explosion-proof shell (1) is provided with a fixed buffering mechanism for being connected with the inner wall of a well, and a power supply mechanism for supplying electric energy is arranged on the lower side of the back surface of the explosion-proof shell (1).
2. A 5G-based downhole sensor apparatus according to claim 1, wherein: the explosion-proof shell (1) openly downside embedding has display screen (9), display screen (9) surface parcel has transparent explosion-proof frame (10).
3. A 5G-based downhole sensor apparatus according to claim 1, wherein: two signal transmission antennas (7) and two signal receiving antennas (8) are symmetrically arranged on two sides of the bottom end of the explosion-proof shell (1) respectively.
4. A 5G-based downhole sensor apparatus according to claim 1, wherein: one side of the top end of the explosion-proof shell (1) is provided with an acousto-optic integrated alarm (11), and one side of the inside of the explosion-proof shell (1) is provided with a GPS (global positioning system) positioning sensor (23).
5. A 5G-based downhole sensor apparatus according to claim 1, wherein: the power supply mechanism comprises a battery jar (14) arranged at the bottom end of the back face of the explosion-proof shell (1) and a battery sealing cover (16) matched with the battery jar (14), and a storage battery (15) is detachably and electrically connected inside the battery jar (14).
6. A 5G-based downhole sensor apparatus according to claim 1, wherein: the top protection mechanism is including installing in inside micro-vibration sensor (22) and the fixed mounting of explosion-proof housing (1) in micro motor (13) of explosion-proof housing (1) top both sides, micro-vibration sensor (22) are used for the vibration in the perception well, two micro motor (13) power take off end extends explosion-proof housing (1) top outside, and fixedly connected with protection canopy (12) between.
7. A 5G-based downhole sensor apparatus according to claim 1, wherein: fixed buffer gear sets up including the symmetry explosion-proof housing (1) the installation spout (17) of the back both sides, installation spout (17) inside center sliding connection has installation slide (18), installation slide (18) end fixing welding has fixed bolster (19), installation slide (18) top bottom surface with all be fixed embedding between installation spout (17) the inner wall have hydraulic buffer pole (20), hydraulic buffer pole (20) power take off end surface encircles and is provided with buffer spring (21), buffer spring (21) imbed in installation spout (17) inner wall with between the hydraulic buffer pole (20) the top surface.
8. A downhole sensor network system based on 5G is characterized in that: use of a 5G-based downhole sensor device according to any of the claims 1-7, the network system comprising a control module embedded inside the explosion-proof housing (1), the control module further comprising an a/D signal converter (25), a microprocessor (26), a data signal transmitter (27), a wireless signal receiver (28) and a command signal receiver (24), the data signal transmitter (27) being adapted to transmit data signals to an above-ground monitoring center via a 5G network, the wireless signal receiver (28) being adapted to receive a 5G wireless information network, the command signal receiver (24) being adapted to receive command signals from an above-ground monitoring center.
9. A 5G-based downhole sensor network system according to claim 8, wherein: the A/D signal converter (25) is connected with the smoke concentration sensor (3), the gas concentration sensor (4), the temperature sensor (5), the bidirectional wind speed sensor (6), the micro-vibration sensor (22) and the output end of the GPS positioning sensor (23) are connected with the input end of the A/D signal converter (25) for converting received data signals into signals which can be identified by the microprocessor (26), the A/D signal converter (25), the wireless signal receiver (28) is connected with the output end of the command signal receiver (24) and the input end of the microprocessor (26), the output end of the data signal transmitter (27) is connected with the input ends of the two signal transmission antennas (7), and the input ends of the wireless signal receiver (28) and the command signal receiver (24) are respectively connected with the two signal receiving antennas (8) The output of (2) link to each other, microprocessor (26) with integrative alarm of reputation (11) and micro motor (13) electric connection for control through microprocessor (26) integrative alarm of reputation (11) and micro motor (13), the input of display screen (9) with microprocessor (26) output links to each other for show data information.
10. A 5G-based downhole sensor network system according to claim 8, wherein: the control module the smog consistency transmitter (3), gas consistency transmitter (4), temperature sensor (5) two-way air velocity transducer (6), integrative alarm of reputation (11) micro motor (13), little vibration sensor (22) and GPS positioning sensor (23) are even battery (15) electric connection for the supply of power.
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| CN202111620754.3A CN114485779A (en) | 2021-12-27 | 2021-12-27 | Downhole sensor device based on 5G and network system |
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| CN202111620754.3A CN114485779A (en) | 2021-12-27 | 2021-12-27 | Downhole sensor device based on 5G and network system |
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