CN110995782A - Iron tower overhead working personnel height fuzzy determination method based on positioning technology - Google Patents
Iron tower overhead working personnel height fuzzy determination method based on positioning technology Download PDFInfo
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- CN110995782A CN110995782A CN201911064790.9A CN201911064790A CN110995782A CN 110995782 A CN110995782 A CN 110995782A CN 201911064790 A CN201911064790 A CN 201911064790A CN 110995782 A CN110995782 A CN 110995782A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- Business, Economics & Management (AREA)
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Abstract
The invention relates to a method for fuzzy judgment of height of overhead working personnel of an iron tower based on a positioning technology, which comprises the following steps: s1, each tower overhead worker wears a portable mobile positioning device before entering the site, and performs signal association with a server end in a tower operation monitoring room; s2, after the overhead working staff of the iron tower enters the working site, acquiring the three-dimensional space position coordinates X, Y and the Z value of the working staff in real time through the portable mobile positioning equipment worn by the user, and transmitting the acquired coordinate information to the server end in real time; and S3, the server compares the received coordinate information with a built-in set threshold value, judges whether the height value of the constructor exceeds a specified dangerous height value, judges that the constructor illegally climbs when the height value exceeds the specified height value, records and reminds by vibration. The method is convenient to implement and low in implementation cost.
Description
Technical Field
The invention relates to the technical field of safety management of construction sites, in particular to a method for fuzzy judgment of height of overhead working personnel of an iron tower based on a positioning technology.
Background
At present, building site management is widely applied to intelligent software and hardware tools such as video monitoring, gate entry and exit systems and the like. However, in the building site management process, not only the access of constructors needs to be managed, but also the real-time construction state of constructors on a construction site needs to be monitored, and the video monitoring is easy to have monitoring dead angles and needs the personnel to stare at the control snapshot for a long time. The distribution range of the line site is wide, when construction workers construct at a certain (remote) position, the positions of the construction workers are uncertain due to remote positions and the conditions of difficult position finding and the like when the construction workers meet an emergency, so that emergency situations cannot be found and treated in time, and the rescue time is delayed. Therefore, the construction specification management by adopting the existing supervision schemes such as video monitoring and the like has certain limitation.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the method for fuzzily judging the height of the tower high altitude operator based on the positioning technology, which is not limited by the position of a construction operator, can accurately acquire the position information of the operator and judge whether the operator violates rules or not, is convenient to implement and has low implementation cost.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
a method for fuzzy judgment of height of overhead working personnel of an iron tower based on a positioning technology is characterized by comprising the following steps:
s1, each tower overhead worker in the line site wears a portable mobile positioning device before entering the site, and the portable mobile device is in signal correlation with a server end in the tower operation monitoring room;
s2, after the overhead working staff of the iron tower enters the working site, acquiring the three-dimensional space position coordinates X, Y and the Z value of the working staff in real time through the portable mobile positioning equipment worn by the user, and transmitting the acquired coordinate information to the server end in real time;
and S3, the server compares the received coordinate information with a built-in set threshold value, judges whether the height value of the constructor exceeds a specified danger height value, judges that the constructor illegally climbs up if the height value exceeds the specified height value, records the illegal action of the constructor by the server, sends a signal to the portable mobile positioning equipment, and vibrates to remind the constructor of the illegal action.
When the related operator is present in S3, the server calculates a horizontal distance difference and a vertical height difference of the related operator based on the received three-dimensional spatial coordinate information of the related operator, where the horizontal distance difference is denoted by a and the vertical height difference is denoted by h, and they are:
h＝Z2-Z1
wherein X1, Y1 and Z1 are three-dimensional space position coordinate information of one of the associated operators, and X2, Y2 and Z2 are three-dimensional space position coordinate information of the other one of the associated operators;
whether the associated operation personnel have the condition of illegal up-down operation on the tower is judged through the horizontal distance difference and the vertical height difference, if more than two associated personnel are constructed at the same time, the horizontal distance difference is smaller than the diameter of the electric power iron tower, and the condition that the vertical height difference is larger than zero is also existed, the condition that the associated operation personnel have the illegal up-down operation on the tower is judged, the server side records the illegal action of the associated operation personnel and sends a signal to the portable mobile positioning equipment of the associated operation personnel, and the portable mobile equipment vibrates to remind the associated operation personnel of illegal action.
The invention has the advantages and positive effects that:
1. the invention relates to a method for monitoring the safety height of a power tower maintainer based on a positioning technology, which is characterized in that a portable mobile positioning device worn by each tower maintainer in a line site is positioned to obtain the three-dimensional space position coordinates of the site maintainer in real time; calculating and comparing the height value of each position where the constructor is located in the site, and judging whether the constructor violates the rule to climb; and judging whether the associated constructors have the condition of illegal up-down operation on the tower or not by calculating the horizontal distance difference and the vertical height difference between the associated constructors on the tower.
2. The invention is not limited by the position of the construction operator, can accurately acquire the position information of the operator, can judge whether the operator violates rules, and has the advantages of convenient implementation and low implementation cost.
3. The invention can effectively standardize the construction operation of constructors, improve the construction efficiency and reduce the occurrence of safety accidents.
Drawings
FIG. 1 is a schematic diagram of the implementation steps of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative only and not limiting, and the scope of the present invention is not limited thereby.
A method for fuzzy judgment of height of high altitude operators of iron towers based on positioning technology is disclosed, please refer to FIG. 1, and the invention points are as follows: the method comprises the following steps:
s1, each tower overhead worker in the line site wears the portable mobile positioning device before entering the site, and the portable mobile device is in signal correlation with the server side in the tower operation monitoring room. The model of the portable mobile positioning equipment is MXT 2702.
S2, after the overhead working staff of the iron tower enters the working site, acquiring the three-dimensional space position coordinates X, Y and the Z value of the working staff in real time through the portable mobile positioning equipment worn by the user, and transmitting the acquired coordinate information to the server end in real time;
and S3, the server compares the received coordinate information with a built-in set threshold value, judges whether the height value of the constructor exceeds a specified danger height value, judges that the constructor illegally climbs up if the height value exceeds the specified height value, records the illegal action of the constructor by the server, sends a signal to the portable mobile positioning equipment, and vibrates to remind the constructor of the illegal action. Specifically, the server side determines the specified construction height according to the construction task of each constructor, sets a height threshold value, avoids the constructor from climbing up illegally by monitoring the height value of the constructor in the field, and reduces the falling risk of the constructor.
In the above determination method, when the related operator is present at S3, the server calculates a horizontal distance difference and a vertical height difference of the related operator based on the received three-dimensional spatial coordinate information of the related operator, where the horizontal distance difference is represented by a and the vertical height difference is represented by h, and the horizontal distance difference and the vertical height difference are respectively:
h＝Z2-Z1
wherein X1, Y1 and Z1 are three-dimensional space position coordinate information of one of the associated operators, and X2, Y2 and Z2 are three-dimensional space position coordinate information of the other one of the associated operators;
whether the associated operation personnel have the condition of illegal up-down operation on the tower is judged through the horizontal distance difference and the vertical height difference, if more than two associated personnel are constructed at the same time, the horizontal distance difference is smaller than the diameter of the electric power iron tower, and the condition that the vertical height difference is larger than zero is also existed, the condition that the associated operation personnel have the illegal up-down operation on the tower is judged, the server side records the illegal action of the associated operation personnel and sends a signal to the portable mobile positioning equipment of the associated operation personnel, and the portable mobile equipment vibrates to remind the associated operation personnel of illegal action.
Specifically, if the horizontal distance difference of more than two persons who are simultaneously constructing is smaller than a set threshold value, and the height difference is larger than the set threshold value, it is determined that the upper and lower operation conditions are violated on the tower by the constructors. When the construction method is used, a plurality of construction personnel can construct simultaneously in a construction group, and by adopting the mode, whether the tower is in violation of upper and lower operations between any two construction personnel can be determined, and the supervision based on the positioning data is real-time, continuous, low-cost, accurate and efficient, so that the initiative and the precaution of the safety management of the construction site are improved, and potential safety hazards caused by violation of climbing during operation on the tower of multiple people are avoided.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and therefore the scope of the invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (2)
1. A method for fuzzy judgment of height of overhead working personnel of an iron tower based on a positioning technology is characterized by comprising the following steps:
s1, each tower overhead worker in the line site wears a portable mobile positioning device before entering the site, and the portable mobile device is in signal correlation with a server end in the tower operation monitoring room;
s2, after the overhead working staff of the iron tower enters the working site, acquiring the three-dimensional space position coordinates X, Y and the Z value of the working staff in real time through the portable mobile positioning equipment worn by the user, and transmitting the acquired coordinate information to the server end in real time;
and S3, the server compares the received coordinate information with a built-in set threshold value, judges whether the height value of the constructor exceeds a specified danger height value, judges that the constructor illegally climbs up if the height value exceeds the specified height value, records the illegal action of the constructor by the server, sends a signal to the portable mobile positioning equipment, and vibrates to remind the constructor of the illegal action.
2. The method for fuzzy determination of the height of the overhead working staff of the iron tower based on the positioning technology as claimed in claim 1, wherein: when the related operator exists in S3, the server calculates a horizontal distance difference and a vertical height difference of the related operator based on the received three-dimensional space coordinate information of the related operator, where the horizontal distance difference is represented by a and the vertical height difference is represented by h, and they are respectively:
h＝Z2-Z1
wherein X1, Y1 and Z1 are three-dimensional space position coordinate information of one of the associated operators, and X2, Y2 and Z2 are three-dimensional space position coordinate information of the other one of the associated operators;
whether the associated operation personnel have the condition of illegal up-down operation on the tower is judged through the horizontal distance difference and the vertical height difference, if more than two associated personnel are constructed at the same time, the horizontal distance difference is smaller than the diameter of the electric power iron tower, and the condition that the vertical height difference is larger than zero is also existed, the condition that the associated operation personnel have the illegal up-down operation on the tower is judged, the server side records the illegal action of the associated operation personnel and sends a signal to the portable mobile positioning equipment of the associated operation personnel, and the portable mobile equipment vibrates to remind the associated operation personnel of illegal action.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911064790.9A CN110995782A (en) | 2019-11-04 | 2019-11-04 | Iron tower overhead working personnel height fuzzy determination method based on positioning technology |
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| CN201911064790.9A CN110995782A (en) | 2019-11-04 | 2019-11-04 | Iron tower overhead working personnel height fuzzy determination method based on positioning technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111882798A (en) * | 2020-06-28 | 2020-11-03 | 国家电网有限公司 | Three-dimensional electronic fence |
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| CN103854233A (en) * | 2014-02-27 | 2014-06-11 | 北京优孚特科技有限公司 | Electric power security control recognition device and method |
| CN107180312A (en) * | 2017-06-02 | 2017-09-19 | 国网浙江省电力公司嘉兴供电公司 | A kind of capital construction operation intelligent safety monitoring method and system |
| CN109993431A (en) * | 2019-03-29 | 2019-07-09 | 国网冀北电力有限公司承德供电公司 | A kind of operating personnel's location information monitoring and managing method and system |
| CN110113714A (en) * | 2019-04-28 | 2019-08-09 | 中铁八局集团电务工程有限公司 | A kind of construction personnel's behavior analysis method based on UWB positioning |
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2019
- 2019-11-04 CN CN201911064790.9A patent/CN110995782A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854233A (en) * | 2014-02-27 | 2014-06-11 | 北京优孚特科技有限公司 | Electric power security control recognition device and method |
| CN107180312A (en) * | 2017-06-02 | 2017-09-19 | 国网浙江省电力公司嘉兴供电公司 | A kind of capital construction operation intelligent safety monitoring method and system |
| CN109993431A (en) * | 2019-03-29 | 2019-07-09 | 国网冀北电力有限公司承德供电公司 | A kind of operating personnel's location information monitoring and managing method and system |
| CN110113714A (en) * | 2019-04-28 | 2019-08-09 | 中铁八局集团电务工程有限公司 | A kind of construction personnel's behavior analysis method based on UWB positioning |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111882798A (en) * | 2020-06-28 | 2020-11-03 | 国家电网有限公司 | Three-dimensional electronic fence |
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Application publication date: 20200410 |
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