CN116268724A - Intelligent bracelet capable of accurately positioning man-machine object for mine - Google Patents

Intelligent bracelet capable of accurately positioning man-machine object for mine Download PDF

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Publication number
CN116268724A
CN116268724A CN202310346897.2A CN202310346897A CN116268724A CN 116268724 A CN116268724 A CN 116268724A CN 202310346897 A CN202310346897 A CN 202310346897A CN 116268724 A CN116268724 A CN 116268724A
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China
Prior art keywords
unit
detection unit
vital sign
accurate positioning
machine object
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CN202310346897.2A
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Chinese (zh)
Inventor
李士林
田海波
彭亮
刘国柱
包冬生
顾东旺
宋冲
杨树义
南北彤
杨志云
吴绍团
齐艳红
聂薇
吴春华
韩雨辰
宋迪帆
陈硕
黄伟琦
李昊业
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Chinacoal Beijing Coal Mining Machinery Co Ltd
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Chinacoal Beijing Coal Mining Machinery Co Ltd
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Publication date
Application filed by Chinacoal Beijing Coal Mining Machinery Co Ltd filed Critical Chinacoal Beijing Coal Mining Machinery Co Ltd
Priority to CN202310346897.2A priority Critical patent/CN116268724A/en
Publication of CN116268724A publication Critical patent/CN116268724A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/02—Detectors of external physical values, e.g. temperature
    • G04G21/025—Detectors of external physical values, e.g. temperature for measuring physiological data
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring blood gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/04—Input or output devices integrated in time-pieces using radio waves
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • 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
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Cardiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Pulmonology (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

The invention discloses a mine man-machine object accurate positioning intelligent bracelet which comprises a core control unit, and a vital sign detection unit, a motion detection unit, an acousto-optic vibration reminding unit, a UWB radio frequency unit, a battery management unit, a key detection unit, a timing unit and a display unit which are connected with the core control unit; the UWB radio is connected to a base station or substation. The vital sign detection unit and the motion detection unit monitor vital signs and motion states in real time and acquire information, the acquired information and the core control unit perform data interaction and data processing, and the acquired information and the base station or the substation perform distance measurement and short-distance communication through the UWB radio frequency unit, so that accurate positioning tracking and vital sign real-time monitoring of underground staff are realized.

Description

Intelligent bracelet capable of accurately positioning man-machine object for mine
Technical Field
The invention relates to supporting equipment of a mine man-machine object accurate positioning system, in particular to a mine man-machine object accurate positioning intelligent bracelet.
Background
Due to the complex mine environment and various requirements, intelligent mine construction requires to achieve centimeter-level accurate positioning of targets such as underground personnel, vehicles and equipment. Therefore, the intelligent bracelet with the accurate positioning of the mining man-machine object and the important functions of accurate positioning, one-key alarming and the like has important significance for the intelligent and safe development of the mining industry.
The prior art comprises the following steps:
at present, each mine system is mainly based on radio frequency identification (Radio Frequency Identification, RFID) or ZigBee technology, the equipment quantity in the working frequency bands of the two technologies is large, the interference to the system is very easy, the module level development is adopted, the cost is relatively high, the upgrading and the updating are not easy, the demand and the technology disconnection are easy to cause, and the technical level of the product is generally not high.
In view of this, the present invention has been made.
Disclosure of Invention
The invention aims to provide a mining man-machine object accurate positioning intelligent bracelet so as to solve the technical problems in the prior art.
The invention aims at realizing the following technical scheme:
the invention discloses a mine man-machine object accurate positioning intelligent bracelet which comprises a core control unit, a vital sign detection unit, a motion detection unit, an acousto-optic vibration reminding unit, a UWB radio frequency unit, a battery management unit, a key detection unit, a timing unit and a display unit, wherein the vital sign detection unit, the motion detection unit, the acousto-optic vibration reminding unit, the UWB radio frequency unit, the battery management unit, the key detection unit, the timing unit and the display unit are connected with the core control unit;
the UWB radio unit is connected with the base station or the substation.
Compared with the prior art, the mining man-machine object accurate positioning intelligent bracelet provided by the invention can be used for carrying out distance measurement through UWB radio frequency, realizing accurate positioning of underground personnel and detecting vital signs and movement states; meanwhile, the multifunctional portable electronic device has multiple functions of key detection, sound, light, vibration reminding, battery management, timing and the like.
Drawings
Fig. 1 is a schematic diagram of a structure of a mining man-machine object accurate positioning smart bracelet provided by an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it will be apparent that the described embodiments are only some embodiments of the invention, but not all embodiments, which do not constitute limitations of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
The terms that may be used herein will first be described as follows:
the term "and/or" is intended to mean that either or both may be implemented, e.g., X and/or Y are intended to include both the cases of "X" or "Y" and the cases of "X and Y".
The terms "comprises," "comprising," "includes," "including," "has," "having" or other similar referents are to be construed to cover a non-exclusive inclusion. For example: including a particular feature (e.g., a starting material, component, ingredient, carrier, formulation, material, dimension, part, means, mechanism, apparatus, step, procedure, method, reaction condition, processing condition, parameter, algorithm, signal, data, product or article of manufacture, etc.), should be construed as including not only a particular feature but also other features known in the art that are not explicitly recited.
The term "consisting of … …" is meant to exclude any technical feature element not explicitly listed. If such term is used in a claim, the term will cause the claim to be closed, such that it does not include technical features other than those specifically listed, except for conventional impurities associated therewith. If the term is intended to appear in only a clause of a claim, it is intended to limit only the elements explicitly recited in that clause, and the elements recited in other clauses are not excluded from the overall claim.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured," and the like should be construed broadly to include, for example: the connecting device can be fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms herein above will be understood by those of ordinary skill in the art as the case may be.
The terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. refer to an orientation or positional relationship based on that shown in the drawings, merely for ease of description and to simplify the description, and do not explicitly or implicitly indicate that the apparatus or element in question must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present disclosure.
What is not described in detail in the embodiments of the present invention belongs to the prior art known to those skilled in the art. The specific conditions are not noted in the examples of the present invention and are carried out according to the conditions conventional in the art or suggested by the manufacturer. The reagents or apparatus used in the examples of the present invention were conventional products commercially available without the manufacturer's knowledge.
The invention discloses a mine man-machine object accurate positioning intelligent bracelet which comprises a core control unit, a vital sign detection unit, a motion detection unit, an acousto-optic vibration reminding unit, a UWB radio frequency unit, a battery management unit, a key detection unit, a timing unit and a display unit, wherein the vital sign detection unit, the motion detection unit, the acousto-optic vibration reminding unit, the UWB radio frequency unit, the battery management unit, the key detection unit, the timing unit and the display unit are connected with the core control unit;
the UWB radio unit is connected with the base station or the substation.
The motion detection unit includes an acceleration sensor.
The display unit includes an OLED display screen.
The vital sign detection unit and the motion detection unit monitor vital signs and motion states in real time and acquire information, the acquired information and the core control unit perform data interaction and data processing, and the acquired information and the base station or the substation perform distance measurement and short-distance communication through the UWB radio frequency unit, so that accurate positioning tracking and vital sign real-time monitoring of underground staff are realized.
The core control unit, namely the MCU, is used for realizing data interaction with other units and is responsible for data acquisition and data processing;
the vital sign detection unit is used for collecting heart rate, blood pressure, blood oxygen and pulse vital sign information of underground staff wearing the mine man-machine object accurate positioning intelligent bracelet;
the motion detection unit can judge a motion mode and a static mode, and when underground staff is in a static state, the bracelet enters a dormant state and simultaneously automatically adjusts the positioning refreshing frequency;
the UWB radio frequency unit is responsible for receiving and transmitting UWB ranging data;
the battery management unit realizes power supply and battery charge and discharge management;
the key detection unit is used for realizing one-key SOS operation;
the sound-light vibration reminding unit receives the calling information and reminds in a sound-light and vibration combined mode;
the timing unit is used for realizing timing and alarm clock functions;
the display unit is used for displaying card numbers, time, electric quantity, calling for help and short messages.
In summary, the mining man-machine object accurate positioning intelligent bracelet is developed based on UWB technology, and adopts TOF+TDOA mode algorithm to realize signal full coverage under various tunnel conditions under a coal mine well through centimeter-level accurate positioning, remote coverage and data modeling, so as to realize positioning tracking of underground personnel in a whole process, real time, continuous and accurate mode and vital sign and motion state real-time monitoring.
In order to more clearly demonstrate the technical scheme and the technical effects provided by the invention, the following detailed description of the embodiments of the invention is given by way of specific examples.
Example 1
As shown in fig. 1:
the utility model provides a mining man-machine thing accurate positioning intelligent bracelet includes core control unit, vital sign detecting element, motion detecting element, audible and visual vibrations reminds unit, UWB radio frequency unit, battery management unit, button detecting element, timing unit and display element etc. its theory of operation is: the vital sign detection unit and the motion detection unit monitor vital signs, motion states and the like in real time and acquire information, the acquired information and the core control unit perform data interaction and data processing, and distance measurement and short-distance communication are performed through the UWB radio frequency unit and the base station or the substation, so that accurate positioning tracking and vital sign real-time monitoring of underground staff are realized.
The core control unit: namely MCU, is used for realizing the data interaction with other units and is responsible for data acquisition and data processing; ranging and short-distance communication are performed through the UWB radio frequency unit and the base station or the substation; the vital sign detection unit is used for collecting vital sign information such as heart rate, blood pressure, blood oxygen, pulse and the like of underground staff wearing the mine man-machine object accurate positioning intelligent bracelet; the motion detection unit comprises an acceleration sensor, can judge that the motion mode and the static mode are in a dormant state when underground staff is in the static state, and can automatically adjust the positioning refreshing frequency; the UWB radio frequency unit is responsible for receiving and transmitting UWB ranging data; the battery management unit realizes power supply and battery charge and discharge management; the key detection unit is used for realizing one-key SOS and other operations; the sound-light vibration reminding unit can receive calling information and reminds in a sound-light and vibration combined mode. The timing unit is used for realizing timing, alarm clock and other functions; the display unit comprises an OLED display screen and is used for displaying card numbers, time, electric quantity, calling for help, short messages and the like.
According to the mining man-machine object accurate positioning intelligent bracelet, through UWB ranging data receiving and transmitting, the functions of accurate positioning, one-key help seeking, health monitoring and the like of personnel are achieved, safety guarantee is provided for underground personnel, and the safety coefficient of the underground personnel is improved.
As the intelligent bracelet for accurately positioning the man-machine object in the mine is an important supporting device of the accurately positioning system for the man-machine object, networking is carried out with other devices, and the task requirements of the current informatization and automation technology state of the coal mine are combined, so that the accurately positioning system for the man-machine object can provide safety guarantee for the coal mine safety production through comprehensive perception, real-time interconnection, dynamic positioning and analysis decision-making of the man-machine object.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present invention should be included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims. The information disclosed in the background section herein is only for enhancement of understanding of the general background of the invention and is not to be taken as an admission or any form of suggestion that this information forms the prior art already known to those of ordinary skill in the art.

Claims (5)

1. The intelligent bracelet is characterized by comprising a core control unit, a vital sign detection unit, a motion detection unit, an acousto-optic vibration reminding unit, a UWB radio frequency unit, a battery management unit, a key detection unit, a timing unit and a display unit, wherein the vital sign detection unit, the motion detection unit, the acousto-optic vibration reminding unit, the UWB radio frequency unit, the battery management unit, the key detection unit, the timing unit and the display unit are connected with the core control unit;
the UWB radio unit is connected with the base station or the substation.
2. The mining human-machine object accurate positioning smart bracelet according to claim 1, wherein the motion detection unit comprises an acceleration sensor.
3. The mining human-machine object accurate positioning smart bracelet according to claim 2, wherein the display unit comprises an OLED display screen.
4. The mining man-machine object accurate positioning intelligent bracelet according to claim 1, 2 or 3, wherein the vital sign detection unit and the motion detection unit monitor vital signs and motion states in real time and acquire information, the acquired information and the core control unit perform data interaction and data processing, and the accurate positioning tracking and the vital sign real-time monitoring of underground staff are realized through ranging and short-distance communication between the UWB radio frequency unit and a base station or a substation.
5. The mining man-machine object accurate positioning intelligent bracelet according to claim 4, wherein:
the core control unit, namely the MCU, is used for realizing data interaction with other units and is responsible for data acquisition and data processing;
the vital sign detection unit is used for collecting heart rate, blood pressure, blood oxygen and pulse vital sign information of underground staff wearing the mine man-machine object accurate positioning intelligent bracelet;
the motion detection unit can judge a motion mode and a static mode, and when underground staff is in a static state, the bracelet enters a dormant state and simultaneously automatically adjusts the positioning refreshing frequency;
the UWB radio frequency unit is responsible for receiving and transmitting UWB ranging data;
the battery management unit realizes power supply and battery charge and discharge management;
the key detection unit is used for realizing one-key SOS operation;
the sound-light vibration reminding unit receives the calling information and reminds in a sound-light and vibration combined mode;
the timing unit is used for realizing timing and alarm clock functions;
the display unit is used for displaying card numbers, time, electric quantity, calling for help and short messages.
CN202310346897.2A 2023-04-03 2023-04-03 Intelligent bracelet capable of accurately positioning man-machine object for mine Pending CN116268724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310346897.2A CN116268724A (en) 2023-04-03 2023-04-03 Intelligent bracelet capable of accurately positioning man-machine object for mine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310346897.2A CN116268724A (en) 2023-04-03 2023-04-03 Intelligent bracelet capable of accurately positioning man-machine object for mine

Publications (1)

Publication Number Publication Date
CN116268724A true CN116268724A (en) 2023-06-23

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ID=86834283

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310346897.2A Pending CN116268724A (en) 2023-04-03 2023-04-03 Intelligent bracelet capable of accurately positioning man-machine object for mine

Country Status (1)

Country Link
CN (1) CN116268724A (en)

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