CN108205694B - Construction site operation personnel positioning system based on chromatographic beacon - Google Patents
Construction site operation personnel positioning system based on chromatographic beacon Download PDFInfo
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- CN108205694B CN108205694B CN201810193232.1A CN201810193232A CN108205694B CN 108205694 B CN108205694 B CN 108205694B CN 201810193232 A CN201810193232 A CN 201810193232A CN 108205694 B CN108205694 B CN 108205694B
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- 230000008569 process Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000001960 triggered effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000001228 spectrum Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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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
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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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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Abstract
The invention discloses a construction site operation personnel positioning system based on a chromatographic beacon, which comprises a front end positioning system, a cloud service platform and an application terminal; the front-end positioning system comprises a chromatographic beacon and receiving equipment, and the front-end positioning system and the application terminal are both connected with the cloud service platform through a network; the chromatographic beacons are respectively arranged on each corresponding construction area according to the colors of the chromatographic beacons, and continuously transmit broadcast signals and identification tags; the receiving equipment receives the information sent by the chromatographic beacon through Bluetooth and sends the information to the cloud service platform through NB-IOT; and the cloud service platform obtains the position of the operator. The invention can check the position information and path track of the operator at the application terminal; the method has the advantages that the construction site is subjected to regional management through different colors of the chromatographic beacons, and the functions of alarming the conditions of unauthorized operators such as approaching a dangerous region and carrying out unauthorized operation are realized; the chromatographic beacon of the invention does not need wiring and is easy to assemble and disassemble.
Description
Technical Field
The invention relates to the field of positioning, in particular to a construction site operation personnel positioning system based on a chromatographic beacon.
Background
The construction process of the building engineering is a production process with high risk, strong burst and easy occurrence of casualties, and frequent safety accidents of personnel on the construction site have serious irreversible influence on social economy and people life. Effective safety supervision for construction site operators is a fundamental approach for solving frequent safety accidents.
The existing positioning technology applied to the construction site is mainly outdoor GPS positioning, and because the construction structure on the site is continuously changed in the construction process, the indoor positioning difficulty is high, so that the existing positioning means suitable for the interior of the main structure of the construction engineering and underground scenes are insufficient, the indoor operation area becomes a positioning blind area, and the effective management on the position and activity of operators can not be realized.
Meanwhile, because the construction site environment is complex, the regional positioning management needs to be carried out aiming at each region type comprising a safety region, a dangerous region, a common operation region, a special operation region and the like, so that the supervision intensity of the construction site operators is enhanced.
Disclosure of Invention
The invention aims to provide a construction site operation personnel positioning system based on a chromatographic beacon. The GPS is used for positioning operators in indoor floors, underground foundation pits and roadways, and identifying areas such as a safety area, a dangerous area, a common operation area and a special operation area, so that the functions of positioning the operators in the indoor operation areas and managing the positioning areas of the operators in the building construction sites are realized.
The technical scheme is as follows:
a construction site operation personnel positioning system based on a chromatographic beacon comprises a front end positioning system, a cloud service platform and an application terminal; the front-end positioning system comprises a chromatographic beacon and receiving equipment, and the front-end positioning system and the application terminal are both connected with the cloud service platform through a network;
the chromatographic beacon is a beacon with different colors, a processor chip and a battery for supplying power to the processor chip are arranged in the chromatographic beacon, and Bluetooth and an identification tag are arranged in the processor chip; the receiving equipment is intelligent wearing equipment worn by construction site operators, and Bluetooth, an NB-IOT module and an identity tag are arranged on the receiving equipment; the receiving equipment is connected with the cloud service platform through an NB-IOT;
the chromatographic beacons are respectively arranged on each corresponding construction area according to the colors of the chromatographic beacons, and continuously transmit broadcast signals and identification tags; the cloud service platform models according to a construction site and determines the positions of color spectrum beacons; the receiving equipment receives the information sent by the chromatographic beacon through Bluetooth, and sends the information sent by the chromatographic beacon and the information of the receiving equipment to the cloud service platform through NB-IOT;
the cloud service platform processes the received information, determines the position of the chromatographic beacon according to the identification tag of the chromatographic beacon, determines the information of the operator according to the identity tag in the receiving equipment, obtains the position of the operator, and displays the position through the application terminal.
The chromatographic beacon comprises a shell, a battery, a processor chip and a mounting base; the shell is formed by matching a front cover plate and a rear cover plate; the battery and the processor chip are fixedly arranged in the front cover plate and are connected through a circuit; an anti-interference wall is arranged between the battery and the processor chip; the processor chip comprises Bluetooth and an identification tag, and the battery supplies power for the processor chip; a central screw hole is formed in the central position of the shell; the base comprises a fixed seat, wherein the fixed seat is connected with a mounting seat through a universal connecting piece, and a central screw rod which is matched with the central screw hole in the direction is arranged at the central position of the mounting seat; when the chromatographic beacon is installed, the central screw rod passes through a central screw hole on the shell to be fixed; the chromatographic beacon is installed on a construction site through an installation base and rotated to a proper angle.
The chromatographic beacons include red beacons, blue beacons, yellow beacons, and green beacons; the corresponding areas are a dangerous area or a forbidden area, a special operation area, a common operation area and a rest area respectively; the special operation area is an area where special operators hold the certificate for operation; the red beacon is arranged at the entrance or the adjacent side of the dangerous area or the forbidden area; the blue beacon is arranged at the entrance of the special operation area, and the yellow beacon is arranged in the common operation area; the green beacon is placed in the rest area.
For the chromatographic beacons of the dangerous area and the special operation area, when an unauthorized operator or an unauthenticated operator approaches, if the approach distance obtained by the cloud service platform according to the received signal value processing exceeds the set safety distance, an alarm mechanism is triggered, and the cloud service platform displays alarm reasons and alarm personnel information through a popup window.
The operation equipment in the special operation area is connected with the cloud service platform through a network; and when the operation of the unlicensed person is determined, the cloud service platform cuts off the power supply of the operation equipment in the special operation area through a network.
Carrying receiving equipment by an inspector periodically to inspect the chromatographic beacon in the construction site; when the cloud service platform is close to a chromatographic beacon which normally operates, the cloud service platform transmits the position information of the chromatographic beacon to a mobile phone terminal of an inspector for inspection by the inspector; if the mobile phone terminal of the patrol personnel does not receive the nearby chromatographic beacon position information, the chromatographic beacon is indicated to not normally operate and needs to be replaced.
The operation equipment in each area is provided with a safety sensor with built-in Bluetooth, the safety sensor monitors the corresponding operation value of the operation equipment, the operation equipment is transmitted to receiving equipment worn by an operator through Bluetooth, the operation equipment is transmitted to a cloud service platform through an NB-IOT module on the receiving equipment, the cloud service platform processes the operation equipment, and if the safety sensor monitors that the corresponding operation value of the operation equipment exceeds a safety value, an alarm mechanism is triggered, and the cloud service platform displays alarm reasons and alarm personnel information through an application terminal popup window; after an accident, the accident cause is traced back and the responsibility is tracked accordingly.
Be provided with big dipper positioning module according to the demand in the receiving equipment, fix a position the operating personnel through big dipper positioning system.
The application terminal is a computer, a tablet or a smart phone.
The receiving equipment is an intelligent safety helmet, an intelligent watch or an intelligent bracelet.
The beneficial effects are that: the positioning system can check the position information and the path track of the indoor operator at the application terminal; the areas such as a safety area, a dangerous area, a common operation area, a special operation area and the like of the construction site are identified through different colors of the chromatographic beacons, so that the method is visual and clear; the method comprises the steps of managing areas of a construction site, and alarming the conditions of unauthorized operators such as approaching a dangerous area, unauthorized operation and the like; the chromatographic beacon of the invention does not need wiring and is easy to assemble and disassemble.
Drawings
FIG. 1 is a system networking diagram of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the chromatographic beacon of the invention.
Fig. 3 is a schematic view of the installation base structure of the chromatographic beacon of the invention.
Fig. 4 is a view showing the appearance of a chromatographic beacon according to the present invention.
In the accompanying drawings: 1 is a screw hole, 2 is a battery, 3 is an anti-interference wall, 4 is a processor chip, 5 is a front cover plate front cover female port, 6 is a central screw hole, 7 is a rear cover plate sub port, 8 is a mounting seat, 9 is a universal connecting piece, 10 is a rivet, and 11 is a fixing seat.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a system networking diagram of the present invention. As shown in fig. 1, the job site operation personnel positioning system of the present invention includes a front end positioning system, a cloud service platform and an application terminal. The front-end positioning system comprises a chromatographic beacon and receiving equipment, the application terminal is a terminal such as a computer, a tablet or a smart phone, and the front-end positioning system and the application terminal are respectively connected with the cloud service platform through a network.
Fig. 2 is a schematic diagram of the internal structure of the chromatographic beacon of the invention. As shown in fig. 2, the chromatographic beacon comprises a front cover plate 5, a battery 2, a processor chip 4 and a rear cover plate 7; the battery 2 and the processor chip 4 are fixedly arranged in the front cover plate 5 and are connected through a circuit, and an anti-interference wall 3 is arranged between the battery 2 and the processor chip 4. The processor chip 4 contains bluetooth and an identification tag, and the battery 2 powers the processor chip 4. A plurality of screw holes 1 are uniformly formed in the front cover plate 5 and the rear cover plate 7 along the periphery Xiang Jun, and central screw holes 6 are formed in the central positions of the front cover plate 5 and the rear cover plate 7; the front cover plate 5 and the rear cover plate 7 are fixedly connected through screws to form a shell.
Fig. 3 is a schematic view of the installation base structure of the chromatographic beacon of the invention. As shown in fig. 3, the mounting base of the chromatographic beacon comprises a fixed seat 11, wherein the fixed seat 11 is connected with a mounting seat 8 through a universal connecting piece 9, and the mounting seat 8 can freely rotate at an angle on the fixed seat 11. The center screw rod is arranged at the center of the mounting seat 8, and when the chromatographic beacon is mounted on the mounting base, the center screw rod penetrates through the center screw holes 6 arranged at the center of the front cover plate 5 and the rear cover plate 7 to be fixed. The final installation is shown in fig. 4.
The receiving equipment is intelligent wearing equipment such as intelligent safety helmet, intelligent wrist watch or intelligent bracelet that job site operation personnel wore, is equipped with bluetooth, NB-IOT module and identity label on the receiving equipment, when being close to the certain scope of chromatographic beacon, receives the signal that the chromatographic beacon sent. The processor chip 4 in the chromatographic beacon continuously transmits a broadcast signal and an identification tag, when an operator carrying receiving equipment approaches, bluetooth in the receiving equipment and Bluetooth in the chromatographic beacon realize handshake to receive information transmitted by the chromatographic beacon, then the receiving equipment transmits the received information and identity tag information thereof to the cloud service platform through the NB-IOT module, the cloud service platform determines the position of the chromatographic beacon according to the identification tag of the chromatographic beacon, and determines the information of the operator according to the identity tag in the receiving equipment to obtain the position of the operator. The front-end positioning system transmits the information of the chromatographic beacon and the information of the operator to the cloud service platform through the Internet of things, and the information is transmitted to the application terminal through the Internet by the network equipment after being processed by the cloud service platform. The cloud service platform can determine the position track of each worker according to the positioning information of the worker and visually display the position track on the application terminal. Meanwhile, the cloud service platform can also record the number of times that the chromatographic beacon sending information is received, judge the electric quantity condition of the chromatographic beacon according to the total number of times, when the electric quantity is normal, the electric quantity is displayed as green on the application terminal, and when the electric quantity is low, the electric quantity is flashing as red spots on the application terminal, so that operators are reminded of timely replacing batteries.
Referring to fig. 4, according to a construction drawing of a construction site, front and rear cover plates of the color spectrum beacon are designed to be different colors, so that the color spectrum beacon with different colors is formed. And placing the chromatographic beacons with different colors in different construction areas to perform area management. The operators can clearly determine the corresponding area according to the color of the chromatographic beacon, and prevent false entering and bad results. In the invention, the chromatographic beacons are respectively designed into red beacons, blue beacons, yellow beacons and green beacons; the corresponding areas are a dangerous area or a forbidden area, a special operation area, a common operation area and a rest area respectively; the special operation area is an area where special operators hold the certificate, such as a tower crane operation area or a temporary electricity utilization area. The red beacons are arranged at the entrance or the adjacent side of the dangerous area or the forbidden area; the blue beacon is arranged at the entrance of the special operation area, and the yellow beacon is arranged in the common operation area; the green beacons are placed in the rest area; referring to fig. 4, the chromatographic beacon is installed at a construction site by a mounting base and rotated to an appropriate angle. The cloud service platform models according to the building construction drawing, and correspondingly displays the positions of the color spectrum beacons on the application terminal interface.
For the chromatographic beacons of the dangerous area and the special operation area, when an unauthorized operator or an unauthenticated operator approaches, if the approach distance obtained by the cloud service platform according to the received signal value processing exceeds the set safety distance, an alarm mechanism is triggered, and the cloud service platform displays alarm reasons and alarm personnel information on a popup window so as to facilitate the timely processing of on-site safety management personnel.
In the invention, the operation equipment in the special operation area is connected with the cloud service platform through the network, and when the operation of a person which is not supported is determined, the cloud service platform cuts off the power supply of the operation equipment in the special operation area through the network so as to prevent accidents.
In the invention, the operation equipment in each area is provided with a safety sensor with built-in Bluetooth, such as an overweight sensor arranged on a tower crane; the security sensor monitors the corresponding operation value of the operation equipment, the operation value is transmitted to receiving equipment worn by operators through Bluetooth, the operation value is transmitted to the cloud service platform through an NB-IOT module on the receiving equipment, the cloud service platform processes the operation value, if the operation value corresponding to the security sensor monitoring operation equipment exceeds the security value, an alarm mechanism is triggered, and the cloud service platform displays alarm reasons and alarm personnel information through an application terminal popup window so that on-site security manager can process the operation values in time. After an accident, the accident cause can be traced back and the responsibility is overtaken accordingly.
In the invention, in a common working area, the cloud service platform can determine the working state, working time and working progress of the operator according to the positioning information of the operator. The cloud service platform can determine the rest time of the operator according to the positioning information of the operator in the rest area, and judge whether the operator is lazy.
In the invention, a patrol inspector regularly carries the receiving equipment to inspect the beacon in the construction site, when the patrol inspector approaches to the chromatographic beacon which normally operates, bluetooth in the receiving equipment and Bluetooth in the chromatographic beacon realize handshake, and the cloud service platform transmits the position information of the chromatographic beacon to the mobile phone terminal of the patrol inspector, so that the patrol inspector can check the position information of the chromatographic beacon at the mobile phone terminal; if the mobile phone terminal of the inspector does not receive the position information of the nearby chromatographic beacons, the chromatographic beacons are indicated to not normally operate and need to be replaced.
In the invention, a Beidou positioning module can be arranged in the receiving equipment when necessary, and the Beidou positioning module is complementary and enhanced with the invention through Beidou positioning of operators.
The foregoing is only a preferred embodiment of the invention, it being noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the invention.
Claims (8)
1. A job site operation personnel positioning system based on chromatographic beacon, its characterized in that: the cloud service system comprises a front end positioning system, a cloud service platform and an application terminal; the front-end positioning system comprises a chromatographic beacon and receiving equipment, and the front-end positioning system and the application terminal are both connected with the cloud service platform through a network;
the chromatographic beacon is a beacon with different colors, a processor chip and a battery for supplying power to the processor chip are arranged in the chromatographic beacon, and Bluetooth and an identification tag are arranged in the processor chip; the receiving equipment is intelligent wearing equipment worn by construction site operators, and Bluetooth, an NB-IOT module and an identity tag are arranged on the receiving equipment; the receiving equipment is connected with the cloud service platform through an NB-IOT;
the chromatographic beacons are respectively arranged on each corresponding construction area according to the colors of the chromatographic beacons, and continuously transmit broadcast signals and identification tags; the cloud service platform models according to a construction site and determines the positions of color spectrum beacons; the receiving equipment receives the information sent by the chromatographic beacon through Bluetooth, and sends the information sent by the chromatographic beacon and the information of the receiving equipment to the cloud service platform through NB-IOT;
the chromatographic beacon comprises a shell, a battery, a processor chip and a mounting base; the shell is formed by matching a front cover plate and a rear cover plate; the battery and the processor chip are fixedly arranged in the front cover plate and are connected through a circuit; an anti-interference wall is arranged between the battery and the processor chip; the processor chip comprises Bluetooth and an identification tag, and the battery supplies power for the processor chip; a central screw hole is formed in the central position of the shell; the base comprises a fixed seat, wherein the fixed seat is connected with a mounting seat through a universal connecting piece, and a central screw rod which is matched with the central screw hole in the direction is arranged at the central position of the mounting seat; when the chromatographic beacon is installed, the central screw rod passes through a central screw hole on the shell to be fixed; the chromatographic beacon is installed on a construction site through an installation base and rotates to a proper angle;
the chromatographic beacons include red beacons, blue beacons, yellow beacons, and green beacons; the corresponding areas are a dangerous area or a forbidden area, a special operation area, a common operation area and a rest area respectively; the special operation area is an area where special operators hold the certificate for operation; the red beacon is arranged at the entrance or the adjacent side of the dangerous area or the forbidden area; the blue beacon is arranged at the entrance of the special operation area, and the yellow beacon is arranged in the common operation area; the green beacons are placed in the rest area;
the cloud service platform processes the received information, determines the position of the chromatographic beacon according to the identification tag of the chromatographic beacon, determines the information of the operator according to the identity tag in the receiving equipment, obtains the position of the operator, and displays the position through the application terminal.
2. The job site operation personnel positioning system according to claim 1, wherein: for the chromatographic beacons of the dangerous area and the special operation area, when an unauthorized operator or an unauthenticated operator approaches, if the approach distance obtained by the cloud service platform according to the received signal value processing exceeds the set safety distance, an alarm mechanism is triggered, and the cloud service platform displays alarm reasons and alarm personnel information through a popup window.
3. The job site operation personnel positioning system according to claim 1, wherein: the operation equipment in the special operation area is connected with the cloud service platform through a network; and when the operation of the unlicensed person is determined, the cloud service platform cuts off the power supply of the operation equipment in the special operation area through a network.
4. The job site operation personnel positioning system according to claim 1, wherein: carrying receiving equipment by an inspector periodically to inspect the chromatographic beacon in the construction site; when the cloud service platform is close to a chromatographic beacon which normally operates, the cloud service platform transmits the position information of the chromatographic beacon to a mobile phone terminal of an inspector for inspection by the inspector; if the mobile phone terminal of the patrol personnel does not receive the nearby chromatographic beacon position information, the chromatographic beacon is indicated to not normally operate and needs to be replaced.
5. The job site operation personnel positioning system according to claim 1, wherein: the operation equipment in each area is provided with a safety sensor with built-in Bluetooth, the safety sensor monitors the corresponding operation value of the operation equipment, the operation equipment is transmitted to receiving equipment worn by an operator through Bluetooth, the operation equipment is transmitted to a cloud service platform through an NB-IOT module on the receiving equipment, the cloud service platform processes the operation equipment, and if the safety sensor monitors that the corresponding operation value of the operation equipment exceeds a safety value, an alarm mechanism is triggered, and the cloud service platform displays alarm reasons and alarm personnel information through an application terminal popup window; after an accident, the accident cause is traced back and the responsibility is tracked accordingly.
6. The job site operation personnel positioning system according to claim 1, wherein: the cloud service platform records the times of receiving the sending information of each chromatographic beacon, and judges the electric quantity condition of each chromatographic beacon according to the total times of receiving each chromatographic beacon, and the battery is replaced in time.
7. The job site operation personnel positioning system according to claim 1, wherein: the application terminal is a computer, a tablet or a smart phone.
8. The job site operation personnel positioning system according to claim 1, wherein: the receiving equipment is an intelligent safety helmet, an intelligent watch or an intelligent bracelet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810193232.1A CN108205694B (en) | 2018-03-09 | 2018-03-09 | Construction site operation personnel positioning system based on chromatographic beacon |
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| CN201810193232.1A CN108205694B (en) | 2018-03-09 | 2018-03-09 | Construction site operation personnel positioning system based on chromatographic beacon |
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| CN108205694B true CN108205694B (en) | 2024-03-19 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110677828B (en) * | 2019-09-30 | 2021-08-13 | 东北大学 | Wireless communication networking and positioning method special for construction site of constructional engineering |
| CN112986911A (en) * | 2019-12-13 | 2021-06-18 | 珠海格力电器股份有限公司 | Bluetooth beacon |
| CN111640279B (en) * | 2020-04-07 | 2021-11-26 | 广州中石科技有限公司 | Dangerous area early warning method and system |
| CN112637774A (en) * | 2020-12-16 | 2021-04-09 | 国网江苏省电力工程咨询有限公司 | Regional accurate auxiliary positioning terminal based on electric power engineering construction project |
| CN114157664B (en) * | 2021-12-07 | 2024-05-24 | 广联达科技股份有限公司 | Work card terminal and information processing method thereof and information processing method based on cloud platform |
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| US10698390B2 (en) * | 2015-05-05 | 2020-06-30 | The Lake Companies, Inc. | System and method for monitoring and controlling a manufacturing environment |
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