CN113107598B - Self-generating miner positioning system based on UWB and installation method - Google Patents

Self-generating miner positioning system based on UWB and installation method Download PDF

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Publication number
CN113107598B
CN113107598B CN202110367570.4A CN202110367570A CN113107598B CN 113107598 B CN113107598 B CN 113107598B CN 202110367570 A CN202110367570 A CN 202110367570A CN 113107598 B CN113107598 B CN 113107598B
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China
Prior art keywords
uwb
generating
pipe fitting
hard pipe
base station
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CN202110367570.4A
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Chinese (zh)
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CN113107598A (en
Inventor
鲁文浩
金余义
魏宽宽
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Wenzhou Polytechnic
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Wenzhou Polytechnic
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    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/18—Special adaptations of signalling or alarm devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
    • F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
    • F03D9/46—Tunnels or streets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

The invention discloses a self-generating miner positioning system based on UWB, which comprises a positioning server, a wearable terminal, a POE switch and a UWB base station, wherein the UWB base station is buried in a mine hole, a hard pipe fitting penetrates through the top of the mine hole, an antenna and a power line are wrapped in the hard pipe fitting and are connected with the UWB base station, the hard pipe fitting is inserted into the mine hole in a pre-drilling mode, the antenna and the power line are directly connected with the UWB base station from the hard pipe fitting, the power line is connected with a solar power generation device exposed on the ground, and the antenna is directly exposed on the ground upwards from the hard pipe fitting. The invention also discloses an installation method of the self-generating miner positioning system based on UWB. The self-generating miner positioning system based on UWB has more efficient and accurate positioning tracking and communication functions, can realize self-power supply, and has stronger cruising function.

Description

Self-generating miner positioning system based on UWB and installation method
Technical Field
The invention relates to a self-generating miner positioning system based on UWB. The invention also relates to an installation method of the self-generating miner positioning system based on UWB.
Background
The traditional miner positioning system comprises a converter, first positioning equipment and a signal transmitter, wherein the converter is respectively connected with the first positioning equipment and the signal transmitter, and is used for transmitting electric energy to the first positioning equipment and the signal transmitter; the signal transmitter is used for transmitting wireless signals; the first positioning device is used for acquiring receiving information of the wireless signal received by the mobile terminal and determining the position information of the mobile terminal according to the receiving information. However, the positioning system is difficult to be arranged in a complex environment such as a mine tunnel, signals are connected inside and outside in a low-cost mode, and equipment such as the base station continuously operates for a long time, so that the positioning system can be ensured to be effective for a long time.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a self-generating miner positioning system based on UWB, which can realize signal connection inside and outside a mine cavity in a low-cost mode and realize self-powered cruising and continuous and effective operation of a mobile terminal. The technical problem to be solved by the invention also comprises a mounting method of the self-generating miner positioning system based on UWB.
Therefore, the self-generating miner positioning system based on UWB provided by the invention comprises a positioning server, a wearable terminal, a POE switch and a UWB base station, wherein the UWB base station is buried in a mine hole, a hard pipe fitting penetrates through the top of the mine hole, an antenna and a power line are wrapped in the hard pipe fitting and are connected with the UWB base station, the hard pipe fitting is inserted into the mine hole in a pre-drilling mode, the antenna and the power line are directly connected with the UWB base station from the hard pipe fitting, the upper end of the hard pipe fitting is fixedly sleeved with the self-generating system, the self-generating system is connected with the power line, and the antenna is directly exposed on the ground from the hard pipe fitting.
Preferably, the self-generating system comprises a support, a solar power generation device and a wind power generation device, a plurality of rotating rods are rotatably sleeved on the support, a power generation fan is arranged at the end part of each rotating rod and comprises a blade, the blade is sleeved on a rotating shaft, the rotating shaft is rotatably arranged on a bearing at the end part of each rotating rod, the rotating shaft and an annular sleeve sleeved on the rotating rod are provided with a power generation rotor and a power generation stator in a complete set, the top end of the support is fixedly provided with the solar power generation device, the solar power generation device and the wind power generation device are connected with a storage battery through conductors on the rotating rods, and the storage battery is connected with a UWB base station through a power line arranged in a hard pipe fitting.
Preferably, the wearable terminal is a miner helmet, the upper end of the miner helmet is provided with a threaded connecting groove, the positioning terminal is arranged in a shell with external threads, and the positioning terminal is firmly connected to the top end of the miner helmet in a threaded connection mode.
Preferably, the protection border has above the threaded connection end of location terminal casing, and the protection border downside has the sealing washer that matches with miner's helmet top, and sealing washer compresses tightly after threaded connection realizes sealedly waterproof on miner's helmet, and the bottom of threaded connection groove has and goes up the leading end, and the lower extreme of location terminal casing has the lower leading end that matches, location terminal casing with after threaded connection groove threaded connection go up leading end and leading end down and connect, miner's helmet side is provided with the sound hole, is provided with sound transceiver mechanism in the sound hole, sound transceiver mechanism through last leading end and leading end down with location terminal leads and relies on the location terminal to realize communication connection.
Preferably, the threaded connecting groove is provided with a cap, the lower side of the outer edge of the cap is provided with a sealing ring, the lower end of the cap is provided with a threaded plug matched with the threaded connecting groove, and the threaded plug is pressed on the top of the miner helmet under the lower side of the outer edge of the cap after being connected with the threaded connecting groove.
Preferably, the shell of the UWB base station is provided with a slot matched with the positioning terminal housing, the slot is provided with an internal thread matched with the positioning terminal housing, and the bottom of the slot is provided with a charging conductive end matched with the upper conductive end of the positioning terminal.
Preferably, the hard pipe fitting comprises a metal shell, wherein a pointed cone is arranged at the bottom end of the metal shell, the pointed cone can be in threaded connection with the bottom end of the metal shell, a hammering end is arranged at the upper end of the metal shell, and the hammering end can be sleeved with the upper end of the metal shell.
The invention provides an installation method of a self-generating miner positioning system based on UWB, which comprises the following steps:
1. the UWB base station is arranged in a mine tunnel;
2. drilling a hole at the top of the mine hole, and inserting a hard pipe fitting provided with a pointed cone head and a hammering end into the hole above the mine hole; 3. removing the pointed cone head and the hammering end;
4. the upper end and the lower end of a power wire in the hard pipe fitting are respectively connected with the power generation system and the UWB base station, the lower end of the antenna is connected with the UWB base station, and the upper end of the antenna is upwards erected on the ground above a mine tunnel.
The invention has the technical effects that:
1. the hard pipe fitting with the positioning system is inserted into the mine hole in a pre-drilling mode, and the antenna and the power line are directly connected with the UWB base station from the hard pipe fitting, so that signal connection between the inside and the outside of the mine hole is realized in a low-cost mode;
2. the smart configuration comprises a solar power generation device and a wind power generation device, and the self-generating system is connected with a UWB base station in a mine hole through a hard pipe, so that self-powered cruising of the UWB base station is realized, and the UWB base station can provide a port for charging a mobile terminal and can effectively operate for a long time.
3. Above-mentioned "the threaded connection end of location terminal casing has the guard edge more, and the guard edge downside has the sealing washer that matches with miner's helmet top, and sealing washer compresses tightly after threaded connection realizes sealedly waterproof on miner's helmet, and the bottom of threaded connection groove has and leads the end, and the lower extreme of location terminal casing has the lower guide end that matches, location terminal casing with behind the threaded connection groove threaded connection go up guide end and lead the end and lead down and connect", can both be connected with miner's helmet in this structure and can dismantle the charging in time change, in time charge, keep long-time duration to set up the guard edge on location terminal casing and seal waterproof, avoid getting into conductive connection end.
Drawings
Fig. 1 is a schematic structural diagram of a self-generating miner positioning system based on UWB.
Fig. 2 is a schematic diagram of a circuit connection block of the self-generating miner positioning system based on UWB.
Fig. 3 is a schematic view of an assembled state of a miner's helmet with a locating terminal disposed thereon.
Fig. 4 is a split structure schematic view of the miner's helmet of fig. 3.
Fig. 5 is a schematic structural view of a miner's helmet with the locating terminals removed and closed with cap attachments.
Fig. 6 is a schematic diagram of the split structure of fig. 5.
Fig. 7 is a schematic cross-sectional view of a metal shell of a rigid tube.
Fig. 8 is a cross-sectional view of a rigid tube.
Detailed Description
The invention will now be described in further detail with reference to the drawings and examples. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
Referring to fig. 1-8, the self-generating miner positioning system based on UWB provided by the invention comprises a positioning server, a wearable terminal, a POE switch and a UWB base station 1, wherein the UWB base station 1 is buried in a mine hole, a hard pipe 2 passes through the top of the mine hole, an antenna 3 and a power line 4 are wrapped in the hard pipe 2 and connected with the UWB base station 1, the UWB base station 1 is in wireless communication with the outside through the antenna 3, the hard pipe 2 is inserted into the mine hole in a pre-drilling mode, the antenna 3 and the power line 4 are directly connected with the UWB base station 1 from the hard pipe 2, the upper end of the hard pipe 2 is fixedly sleeved with the self-generating system, the self-generating system is connected with the power line 4, and the antenna 3 is directly exposed upwards from the hard pipe 2 on the ground.
Referring to fig. 1-2, the self-generating system includes a support 6, a solar power generation device 7 and a wind power generation device 8, a plurality of rotating rods 81 are rotatably sleeved on the support 6, the end parts of the rotating rods 81 are provided with generating fans 82, the generating fans 82 include paddles, the paddles are sleeved on rotating shafts, the rotating shafts are rotatably arranged on bearings at the end parts of the rotating rods, the rotating shafts and annular sleeves sleeved on the rotating rods 81 are provided with generating rotors and generating stators in a sleeved mode, the top ends of the support 6 are fixedly provided with the solar power generation device, namely, a fixed solar panel, and the solar power generation device and the wind power generation device are connected with a storage battery 9 through conductors on the rotating rods 81, the storage battery 9 is connected with the UWB base station 1 through power lines 4 arranged in a hard pipe fitting 2, and the rotating sleeves of the rotating rods 81 and the support 6 enable the generating fans 82 to rotate and change directions in time according to wind directions so as to obtain more wind energy.
Referring to fig. 1, 3, 4, 5 and 6, the wearable terminal is a miner helmet 10, the upper end of the miner helmet 10 is provided with a threaded connection groove 101, the positioning terminal 11 is arranged in a shell with external threads, and the positioning terminal 11 is firmly connected to the top end of the miner helmet 10 in a threaded connection manner. The utility model discloses a miner's helmet, including locating terminal 11 casing, the screw thread connection end of locating terminal 11 casing has protection border 12 more, protection border 12 downside have with the sealing washer of miner's helmet top matching, and sealing washer compresses tightly after the screw thread connection realizes sealedly waterproof on the miner's helmet, and the bottom of screw thread connection groove 101 has last guide terminal 102, and the lower extreme of locating terminal 11 casing has the lower guide terminal 111 of matching, locating terminal 11 casing with after screw thread connection groove 101 screw thread connection go up guide terminal 102 and lower guide terminal 111 guide, miner's helmet side is provided with the sound hole, is provided with sound transceiver mechanism in the sound hole, sound transceiver mechanism through last guide terminal 102 and lower guide terminal 11 with locating terminal 11 leads and relies on locating terminal 11 to realize communication connection. The threaded connecting groove 10 is provided with a cap 13, a sealing ring is arranged on the lower side of the outer edge 14 of the cap, a threaded plug 131 matched with the threaded connecting groove 10 is arranged on the lower end of the cap 13, and after the threaded plug 131 is connected with the threaded connecting groove 10, the lower side of the outer edge 14 of the cap is pressed on the top of the miner helmet. The shell of the UWB base station 1 is provided with a slot matched with the shell of the positioning terminal 11, the slot is provided with internal threads matched with the shell of the positioning terminal 11, and the bottom of the slot is provided with a charging conductive end matched with the upper conductive end 1O2 of the positioning terminal 11.
Referring to fig. 1-8, the hard pipe fitting 2 includes a metal casing 21, a pointed cone 22 is configured at the bottom end of the metal casing 21, the pointed cone 22 may be screwed with the bottom end of the metal casing 21, a hammering end 23 is configured at the upper end of the metal casing 22, and the hammering end 23 may be sleeved with the upper end of the metal casing 21.
The invention provides an installation method of a self-generating miner positioning system based on UWB, which comprises the following steps:
1. the UWB base station 1 is arranged in a mine hole;
2. drilling a hole at the top of the mine hole, and inserting the hard pipe fitting 2 provided with the pointed cone head 22 and the hammering end 23 into the hole above the mine hole;
3. removing the pointed cone head 22 and the hammering end 23;
4. the upper end and the lower end of a power wire 4 in the hard pipe fitting 2 are respectively connected with a power generation system and the UWB base station 1, the lower end of the antenna 3 is connected with the UWB base station 1, and the upper end of the antenna is upwards erected on the ground above a mine hole.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.

Claims (5)

1. The utility model provides a self-generating miner positioning system based on UWB, includes positioning server, wearable terminal, POE switch and UWB basic station, characterized by: the UWB base station is buried in a mine hole, the hard pipe fitting penetrates through the top of the mine hole, an antenna and a power line are wrapped in the hard pipe fitting and connected with the UWB base station, the hard pipe fitting is inserted into the mine hole in a pre-drilling mode, the antenna and the power line are directly connected with the UWB base station from the hard pipe fitting, the upper end of the hard pipe fitting is fixedly sleeved with a self-generating system, the self-generating system is connected with the power line, and the antenna is directly exposed out of the ground from the hard pipe fitting;
the wearable terminal is a miner helmet, the upper end of the miner helmet is provided with a threaded connecting groove, the positioning terminal is arranged in a shell with external threads, and the positioning terminal is firmly connected to the top end of the miner helmet in a threaded connection mode;
the upper guide end and the lower guide end are connected after the positioning terminal shell is in threaded connection with the threaded connecting groove, an acoustic hole is formed in the side face of the miner helmet, an acoustic receiving and transmitting mechanism is arranged in the acoustic hole, and the acoustic receiving and transmitting mechanism is connected with the positioning terminal through the upper guide end and the lower guide end in a guide way and depends on the positioning terminal to realize communication connection;
the hard pipe fitting comprises a metal shell, wherein the bottom end of the metal shell is provided with a pointed cone which can be in threaded connection with the bottom end of the metal shell, the upper end of the metal shell is provided with a hammering end, and the hammering end can be sleeved with the upper end of the metal shell.
2. The UWB-based self-generating mineworker positioning system of claim 1, wherein: the self-generating system comprises a support, a solar power generation device and a wind power generation device, wherein a plurality of rotating rods are rotatably sleeved on the support, the end parts of the rotating rods are provided with generating fans, each generating fan comprises a blade, each blade is sleeved on a rotating shaft, the rotating shafts are rotatably arranged on bearings at the end parts of the rotating rods, the rotating shafts and an annular sleeve sleeved on the rotating rods are provided with generating rotors and generating stators in a complete set, the top ends of the support are fixedly provided with the solar power generation device, the solar power generation device and the wind power generation device are connected with a storage battery through conductors on the rotating rods, and the storage battery is connected with a UWB base station through a power line arranged in a hard pipe fitting.
3. The UWB-based self-generating mineworker positioning system of claim 2, wherein: the threaded connecting groove is provided with a cap, the lower side of the outer edge of the cap is provided with a sealing ring, the lower end of the cap is provided with a threaded plug matched with the threaded connecting groove, and the threaded plug is tightly pressed at the top of the miner helmet under the lower side of the outer edge of the cap after being connected with the threaded connecting groove.
4. The UWB-based self-generating mineworker positioning system of claim 3 wherein: the shell of the UWB base station is provided with a slot matched with the positioning terminal shell, the slot is provided with internal threads matched with the positioning terminal shell, and the bottom of the slot is provided with a charging conductive end matched with the upper conductive end of the positioning terminal.
5. A method of installing a UWB-based self-generating mineworker positioning system of claim 4, wherein: the method comprises the following steps:
1. the UWB base station is arranged in a mine tunnel;
2. drilling a hole at the top of the mine hole, and inserting a hard pipe fitting provided with a pointed cone head and a hammering end into the hole above the mine hole;
3. removing the pointed cone head and the hammering end;
4. the upper end and the lower end of a power wire in the hard pipe fitting are respectively connected with the power generation system and the UWB base station, the lower end of the antenna is connected with the UWB base station, and the upper end of the antenna is upwards erected on the ground above a mine tunnel.
CN202110367570.4A 2021-04-06 2021-04-06 Self-generating miner positioning system based on UWB and installation method Active CN113107598B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110367570.4A CN113107598B (en) 2021-04-06 2021-04-06 Self-generating miner positioning system based on UWB and installation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110367570.4A CN113107598B (en) 2021-04-06 2021-04-06 Self-generating miner positioning system based on UWB and installation method

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CN113107598A CN113107598A (en) 2021-07-13
CN113107598B true CN113107598B (en) 2023-12-08

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