CN117258174A - Novel intelligent safety belt - Google Patents

Novel intelligent safety belt Download PDF

Info

Publication number
CN117258174A
CN117258174A CN202311402953.6A CN202311402953A CN117258174A CN 117258174 A CN117258174 A CN 117258174A CN 202311402953 A CN202311402953 A CN 202311402953A CN 117258174 A CN117258174 A CN 117258174A
Authority
CN
China
Prior art keywords
safety belt
main body
safety
module
hanging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311402953.6A
Other languages
Chinese (zh)
Inventor
何基璜
姚日光
甘泉
黄维佳
袁智勇
夏燕青
郭昕亮
雷永胜
王建楠
韦镇东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanning Power Supply Bureau of Guangxi Power Grid Co Ltd
Original Assignee
Nanning Power Supply Bureau of Guangxi Power Grid Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanning Power Supply Bureau of Guangxi Power Grid Co Ltd filed Critical Nanning Power Supply Bureau of Guangxi Power Grid Co Ltd
Priority to CN202311402953.6A priority Critical patent/CN117258174A/en
Publication of CN117258174A publication Critical patent/CN117258174A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/0006Harnesses; Accessories therefor
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/0006Harnesses; Accessories therefor
    • A62B35/0025Details and accessories
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/04Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0438Sensor means for detecting
    • G08B21/0446Sensor means for detecting worn on the body to detect changes of posture, e.g. a fall, inclination, acceleration, gait
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72418User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting emergency services
    • H04M1/72421User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting emergency services with automatic activation of emergency service functions, e.g. upon sensing an alarm

Abstract

The invention discloses a novel intelligent safety belt, which relates to the technical field of safety belts for construction and comprises a safety belt main body and a connecting rope main body which are detachably connected, and further comprises a human body key point positioning detection module, a communication module, a positioning module, a pressure sensor, an alarm module and a cloud platform.

Description

Novel intelligent safety belt
Technical Field
The invention relates to the technical field of safety belts for construction, in particular to a novel intelligent safety belt.
Background
In the power production work, the safety belt is the most direct measure for protecting the staff from falling from the high altitude, is a life line of the power staff, is a vital protection device in the high-altitude operation, is one of the most important technical measures for ensuring the personal safety, and in recent years, a plurality of safety accidents occur due to incorrect use of the safety belt, so that the safety protection equipment cannot meet the requirement of strictly controlling the safety simply by checking whether the safety protection equipment is correctly used by the user himself, and a second confirmation is needed by a supervisor to check whether the safety belt is correctly worn.
At present, the situation that the safety belt is used is checked only by means of supervision and owner to point inspection in the aspect of job management at a distribution network, so that the safety belt has large workload and low efficiency, and once the quantity of job at the high place is large or the dispersion is wide, a manager consumes a great deal of time to manage the field operation situation, but because the job at the high place is higher from the ground, the targets of the operators are smaller, the safety belt is difficult to observe, and if the safety belt is low in hanging high use, the backup protection is missed, and the like, the safety management on the construction field is in a vacuum period at the moment, so that accidents are caused.
Therefore, the conventional safety belt field operation checking information cannot meet the current smart grid requirements, and the power failure construction safety dynamic condition cannot be fully ensured, so that the requirements for improvement and innovation of the conventional safety belt management are urgent.
Disclosure of Invention
Aiming at the defects, the novel intelligent safety belt provided by the invention can monitor the operation flow of construction operation of safety belts and constructors, monitor and alarm whether the safety belt is in low hanging high use, whether backup protection is used or not and the like, so that the whole course tracking of the operators is realized, and the normal and safe operation of high-altitude operation is ensured. The specific technical scheme is as follows:
the novel intelligent safety belt comprises a safety belt main body and a connecting rope main body, wherein the safety belt main body is detachably connected with the connecting rope main body;
the safety belt comprises a safety belt main body, and is characterized by further comprising more than one human body key point positioning detection module, wherein the human body key point positioning detection module is arranged on the safety belt main body;
the communication module is arranged on the safety belt main body;
the positioning module is arranged on the safety belt main body;
the pressure sensor is respectively arranged in the safety belt main body, at the connecting point of the safety belt main body and the connecting rope main body and at the hanging point of the connecting rope main body, and the human body key point positioning detection module, the communication module, the positioning module and the pressure sensor are connected in an electric connection mode;
the alarm module is arranged on the safety belt main body and is electrically connected with the pressure sensor;
and the cloud platform is connected with the human body key point positioning detection module, the positioning module and the communication module in a remote communication mode.
Preferably, the human body key point positioning detection module adopts an infrared sensing ranging module to measure.
Preferably, the communication module is a NiRen-SIM868 module.
Preferably, the positioning module is arranged in an interlayer arranged in the safety belt main body.
Preferably, the cloud platform is an ali cloud platform.
Preferably, the pressure sensor employs a linear fitting algorithm.
Preferably, the safety belt main body comprises leg bands, braces, shoulder straps, connecting bands and total connecting buckles, the leg bands, the braces, the shoulder straps and the connecting bands are mutually sewn, the braces are arranged at the positions of the front chest of a human body in a crossing mode, the total connecting buckles are arranged at the positions of the cross points, the first hanging buckles and the second hanging buckles are arranged on the braces, and the elastic buckle adjusting device is arranged at the position of the leg bands.
Preferably, the connecting rope main body comprises a first hanging rope, a second hanging rope, a first safety hook, a second safety hook, a summarizing belt and a safety total hook, wherein the first hanging rope and the second hanging rope are led out of the summarizing belt, the first safety hook is arranged at the free end of the first hanging rope, the second safety hook is arranged at the free end of the second hanging rope, and the safety total hook is arranged at the free end of the summarizing belt.
Preferably, the human body key point positioning detection module is respectively arranged on the first hanging buckle, the second hanging buckle, the adjusting elastic buckle and the total connecting buckle.
Preferably, the pressure sensor is respectively arranged in the safety belt main body, on the total connecting buckle, and on the first safety hook and the second safety hook.
Compared with the prior art, the invention has the beneficial effects that:
the novel intelligent safety belt provided by the invention is based on the combination of the Internet and the sensor, the safety belt and constructors are monitored in the operation flow of construction operation, whether the safety belt has low hanging high use or not is judged, whether backup protection is used or not is checked, and the like is checked, so that the whole course tracking of the constructors is realized, the use sites of the high-altitude operation sites are comprehensively managed through the intelligent APP of the mobile phone, the operation states of the field operators are combined, the states of the field operators are fed back to owners and supervision in a self-adaptive mode, and the occurrence of illegal conditions is timely prevented.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic view of a main body structure of a seat belt according to the present invention;
fig. 2 is a schematic diagram of the main structure of the connecting rope in the invention.
1-a safety belt main body, 11-a leg belt, 12-a back belt, 13-a shoulder belt, 14-a connecting belt, 15-a total connecting buckle, 16-a first hanging buckle, 17-a second hanging buckle, 18-an adjusting elastic buckle,
the connecting rope comprises a connecting rope main body, a first hanging rope, a second hanging rope, a first safety hook, a second safety hook, a summarizing belt and a safety main hook, wherein the connecting rope main body is connected with the connecting rope main body in a connecting mode, the connecting rope main body is connected with.
Detailed Description
The technical solutions 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 will be apparent that the described embodiments are only some, but not all, embodiments 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 be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The terms "first," "second," "third," and the like, if any, are used for descriptive purposes only and for distinguishing between technical features and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Examples
As shown in fig. 1 and 2, the invention provides a novel intelligent safety belt, which comprises a safety belt main body 1 and a connecting rope main body 2, wherein the safety belt main body 1 is detachably connected with the connecting rope main body 2, the invention is based on the combination of an internet and a sensor, monitors the safety belt and constructors in the operation flow of construction operation, judges whether the safety belt has a low hanging high use condition, checks whether backup protection is used or not, and the like, thereby realizing the whole-course tracking of the operators, carrying out omnibearing management on the site of use of the high-altitude operation by a mobile phone intelligent APP, and adaptively feeding back the site operator state to owners and supervision in combination with the site operator operation state, and timely stopping the occurrence of illegal conditions.
Specifically, the safety belt main body 1 comprises a leg belt 11, a back belt 12, a shoulder belt 13, a connecting belt 14 and a total connecting buckle 15, the leg belt 11, the back belt 12, the shoulder belt 13 and the connecting belt 14 are mutually sewed, the back belt 12 is arranged at the position of the front chest of a human body in a crossing manner, the total connecting buckle 15 is arranged at the crossing point, a first hanging buckle 16 and a second hanging buckle 17 are arranged on the back of the human body, and an adjusting elastic buckle 18 is arranged at the position of the leg belt 11;
in the invention, the connecting rope main body 2 comprises a first hanging rope 21, a second hanging rope 22, a first safety hook 23, a second safety hook 24, a summarizing belt 25 and a safety total hook 26, wherein the first hanging rope 21 and the second hanging rope 22 are led out from the summarizing belt 25, the first safety hook 23 is arranged at the free end of the first hanging rope 21, the second safety hook 24 is arranged at the free end of the second hanging rope 22, the safety total hook 26 is arranged at the free end of the summarizing belt 25, the safety total hook 26 and the total connecting buckle 15 are hung at a safety fixing hanging point for assisting high-position operation, and the personal safety of construction operators is ensured.
Still include more than one human body key point location detection module, human body key point location detection module adopts infrared sensing range finding module to measure, infrared sensor module is strong to ambient light adaptability, it has a pair of infrared emission and receiving tube, the infrared ray of certain frequency is launched to the transmitting tube, when the detection direction runs into barrier (reflecting surface), infrared ray reflection is received by the receiving tube, after comparator circuit processes, green pilot lamp can light, the while signal output interface output digital signal (a low level signal), accessible potentiometer knob adjusts the measuring distance. The human body key point positioning detection modules are respectively arranged on the safety belt main body 1, specifically, the human body key point positioning detection modules are respectively arranged on the first hanging buckle 16, the second hanging buckle 17, the adjusting elastic buckle 18 and the total connecting buckle 15, so that in order to obtain a complete height difference position model, the human body key point positioning detection modules are used for positioning and monitoring the position of constructors working at high positions in real time, and the constructors are ensured to work within a safety value range;
the safety belt comprises a safety belt main body 1, and is characterized by further comprising a communication module, wherein the communication module is a NiRen-SIM868 module, and the selected NiRen-SIM868 module integrates a GPS technology and a Bluetooth technology on the basis of realizing a complete four-frequency-band GSM/GPRS technology. The system can realize voice, short message, GPRS data transmission, bluetooth data transmission and GPS positioning with low power consumption, and has the advantages of rich interfaces, perfect functions, stable operation, strong interference resistance, high integration level of peripheral circuits and small size. The method is particularly suitable for various fields requiring voice/short message/GPRS data service/GPS/Bluetooth, and has stable positioning performance;
the safety belt comprises a safety belt main body 1, and is characterized by further comprising a positioning module which is arranged on the safety belt main body 1, is particularly arranged in a built-in interlayer of the safety belt main body 1, is convenient to carry, is protected by an outer sleeve of the safety belt main body 1, and is not easy to damage, if the safety belt main body is detachably mounted, the positioning module is easy to cause irrecoverable damage in the carrying process and is easy to forget to be remounted on the safety belt main body 1 when in use, and the safety belt main body is fixed in the safety belt main body 1, so that the problem of forgetting to mount can be avoided;
the safety belt comprises a safety belt main body 1, a connecting rope main body 2, a connecting rope main body 1, a connecting rope main body 2, a connecting buckle 15, a first safety hook 23 and a second safety hook 24, and pressure sensors, wherein the pressure sensors are respectively arranged in the safety belt main body 1, at the connecting point of the safety belt main body 1 and the connecting rope main body 2 and at the hanging point of the connecting rope main body 2;
specifically, the pressure sensor adopts a linear fitting algorithm, and an actual measured value of the pressure sensor is mapped to an accurate value by establishing a linear equation, so that the algorithm is rapid in calculation, high in accuracy, small in error, easy to understand in principle, low in requirement on operators and convenient for the operators to operate by hands;
assuming that the actual output value of the pressure sensor is y and the exact value is x, we can express y as follows:
y=a*x+b;
where a and b are parameters to be solved, which can be measured experimentally. The method comprises the following specific steps:
(1) A sufficient number of standard samples are selected and their pressure values and actual output values of the sensor are measured.
(2) The values of a and b are obtained by the least square method.
(3) The resulting values of a and b are applied to map the actual output value of the sensor to an accurate value.
The human body key point positioning detection module, the communication module, the positioning module and the pressure sensor are connected in an electric connection mode;
the safety belt comprises a safety belt main body 1, and is characterized by further comprising an alarm module, wherein the alarm module is arranged on the safety belt main body 1 and is electrically connected with the pressure sensor, specifically, when the safety belt main body 1 is not used correctly or a backup protection rope in a certain link is not hung and buckled, the pressure sensor transmits a signal to a control center, the control center triggers the alarm module to carry out alarm response, so that the reminding effect is realized, the safety of high-altitude operation is ensured, and meanwhile, the supervision work of a supervision staff is facilitated;
the intelligent human body key point positioning and detecting device comprises a human body key point positioning and detecting module, a human body key point positioning and detecting module and a communication module, and is characterized by further comprising a cloud platform, wherein the cloud platform is an Arian cloud platform, and the cloud platform is connected with the human body key point positioning and detecting module, the positioning module and the communication module in a remote communication mode.
In summary, the design is based on the combination of the Internet and the sensor, so that the safety belt and constructors can be monitored in the operation flow of construction operation, whether the safety belt is low in hanging and high in use or not is judged, whether backup protection is used or not is checked, and the like is checked, so that the whole course tracking of the operators is realized, the use sites of the high-altitude operation sites are comprehensively managed through the intelligent APP of the mobile phone, the operation states of the field operators are combined, the states of the field operators are fed back to owners and supervision in a self-adaptive mode, and the occurrence of illegal conditions is timely prevented.
The foregoing is merely illustrative of the present invention, and 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 present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The novel intelligent safety belt is characterized by comprising a safety belt main body (1) and a connecting rope main body (2), wherein the safety belt main body (1) is detachably connected with the connecting rope main body (2);
the safety belt also comprises more than one human body key point positioning detection module, wherein the human body key point positioning detection modules are arranged on the safety belt main body (1);
the communication module is arranged on the safety belt main body (1);
the positioning module is arranged on the safety belt main body (1);
the pressure sensor is respectively arranged in the safety belt main body (1), at the connecting point of the safety belt main body (1) and the connecting rope main body (2) and at the hanging point of the connecting rope main body (2), and the human body key point positioning detection module, the communication module, the positioning module and the pressure sensor are connected in an electric connection mode;
the alarm module is arranged on the safety belt main body (1) and is electrically connected with the pressure sensor;
and the cloud platform is connected with the human body key point positioning detection module, the positioning module and the communication module in a remote communication mode.
2. The novel intelligent safety belt according to claim 1, wherein the human body key point positioning detection module adopts an infrared sensing ranging module to measure.
3. The novel intelligent safety belt according to claim 1, wherein the communication module is a NiRen-SIM868 module.
4. The novel intelligent safety belt according to claim 1, wherein the positioning module is arranged in a built-in interlayer of the safety belt main body (1).
5. The novel intelligent safety belt according to claim 1, wherein the cloud platform is an ali cloud platform.
6. The novel intelligent safety belt according to claim 1, wherein the pressure sensor adopts a linear fitting algorithm.
7. The novel intelligent safety belt according to claim 1, wherein the safety belt main body (1) comprises a leg strap (11), a brace (12), a shoulder strap (13), a connecting strap (14) and a total connecting buckle (15), the leg strap (11), the brace (12), the shoulder strap (13) and the connecting strap (14) are mutually sewed, the brace (12) is arranged at the position of the human chest in a crossing manner, the total connecting buckle (15) is arranged at the crossing point, a first hanging buckle (16) and a second hanging buckle (17) are arranged on the brace (12), and an adjusting elastic buckle (18) is arranged at the position of the leg strap (11).
8. The novel intelligent safety belt according to claim 7, wherein the connecting rope main body (2) comprises a first hanging rope (21), a second hanging rope (22), a first safety hook (23), a second safety hook (24), a summarizing belt (25) and a safety total hook (26), the first hanging rope (21) and the second hanging rope (22) are led out of the summarizing belt (25), the first safety hook (23) is arranged at the free end of the first hanging rope (21), the second safety hook (24) is arranged at the free end of the second hanging rope (22), and the safety total hook (26) is arranged at the free end of the summarizing belt (25).
9. The novel intelligent safety belt according to claim 7, wherein the human body key point positioning detection module is respectively arranged on the first hanging buckle (16), the second hanging buckle (17), the adjusting elastic buckle (18) and the total connecting buckle (15).
10. The novel intelligent safety belt according to claim 8, wherein the pressure sensor is respectively arranged in the safety belt main body (1), on the general connecting buckle (15), and on the first safety hook (23) and the second safety hook (24).
CN202311402953.6A 2023-10-27 2023-10-27 Novel intelligent safety belt Pending CN117258174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311402953.6A CN117258174A (en) 2023-10-27 2023-10-27 Novel intelligent safety belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311402953.6A CN117258174A (en) 2023-10-27 2023-10-27 Novel intelligent safety belt

Publications (1)

Publication Number Publication Date
CN117258174A true CN117258174A (en) 2023-12-22

Family

ID=89219691

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311402953.6A Pending CN117258174A (en) 2023-10-27 2023-10-27 Novel intelligent safety belt

Country Status (1)

Country Link
CN (1) CN117258174A (en)

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