CN112991678A - Building edge anti-falling early warning system and method - Google Patents
Building edge anti-falling early warning system and method Download PDFInfo
- Publication number
- CN112991678A CN112991678A CN202110168270.3A CN202110168270A CN112991678A CN 112991678 A CN112991678 A CN 112991678A CN 202110168270 A CN202110168270 A CN 202110168270A CN 112991678 A CN112991678 A CN 112991678A
- Authority
- CN
- China
- Prior art keywords
- building
- safety
- rfid reader
- remote control
- control center
- 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
Links
Images
Classifications
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm 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
- G08B25/10—Alarm 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 wireless transmission systems
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a building edge anti-falling early warning system and a building edge anti-falling early warning method, wherein the system comprises a remote control center and a construction site, a safety alarm is arranged on the construction site, a safety helmet for installing an RFID electronic tag, and a first RFID reader-writer and a second RFID reader-writer which are respectively arranged on two sides of the edge of a building, the RFID reader-writer is in signal connection with the RFID electronic tag and is in information transmission with the remote control center through an antenna, and the remote control center controls the safety alarm on the construction site through a wireless network; the method comprises the following steps: s1: the field constructor wears a safety helmet with an RFID electronic tag; s2: the RFID reader reads and writes the electronic tag on the safety helmet; s3: the RFID reader transmits the detected electronic tag signal to a remote control center; s4: the remote control center controls the safety alarm to react, so that unmanned monitoring on a construction site is realized, and the risk of high-altitude falling accidents is effectively reduced.
Description
Technical Field
The invention relates to a safety early warning system, in particular to a building edge anti-falling early warning system and a building edge anti-falling early warning method.
Background
In the current society, as the world economy develops rapidly, the house and land industries in various regions also develop. In recent years, more and more buildings are built in high buildings, and safety accidents of various construction sites come along with the buildings. Because in the construction process, the field supervisors are limited, the distance between each constructor and the adjacent side of the building cannot be monitored, and the safety reminding can not be sent to the field constructors in time, so that the safety accidents of falling from the similar high altitude of the construction field frequently occur, and the casualties are caused. As is currently the case. The early warning system and the early warning method for effectively reducing the risk of the high-altitude falling accident are provided, the high-altitude falling accident is prevented, and the safety guarantee of a construction site is enhanced.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a building edge anti-falling early warning system for reducing high-altitude falling accidents; the invention also aims to provide an automatic active early warning method, which is convenient for site constructors to obtain early warning prompts in time before safety accidents occur and is also convenient for background supervisors to monitor the safety conditions of the constructors on the construction site.
The technical scheme is as follows: in order to achieve the purpose, the building edge anti-falling early warning system comprises a remote control center and a construction site, wherein the construction site is provided with a safety alarm, a safety helmet for installing an RFID electronic tag, a first RFID reader-writer and a second RFID reader-writer, the first RFID reader-writer and the second RFID reader-writer are respectively arranged on two sides of the edge of a building, the RFID reader-writer is in signal connection with the RFID electronic tag and is in information transmission with the remote control center through an antenna, and the remote control center controls the safety alarm of the construction site through a wireless network.
Further, the correlation comprises the number, the number and the positions of construction site safety alarms recorded by the remote control center.
Further, the association comprises the number, the position and the corresponding radio frequency of the RFID readers-writers of the construction site which are recorded by the remote control center.
Furthermore, RFID readers with different radio frequency are arranged in each construction work area, and electronic tags on safety helmets of constructors on different floors are positioned to obtain accurate positions of the constructors.
Further, the remote control center comprises a remote computer for monitoring the construction site in real time.
Furthermore, at least one safety alarm is arranged near the adjacent edge of each building; at least one RFID reader-writer is respectively arranged on two sides of each building edge.
A method of a building edge anti-falling early warning system comprises the following steps:
s1: the field constructor wears a safety helmet with an RFID electronic tag;
s2: the RFID reader reads and writes the electronic tag on the safety helmet;
s3: the RFID reader transmits the detected electronic tag information to a remote control center;
s4: the remote control center controls the safety alarm to react.
Furthermore, the RFID reader-writer transmits a signal to reach the electronic tag and then returns to the reader-writer, and the computer obtains the distance from the constructor to the adjacent edge of the building according to the signal propagation time.
Furthermore, safety distance and limit distance are preset in the remote computer, the distance between the obtained constructor and the adjacent side of the building is compared with the preset safety distance and limit distance by the remote control center, and the safety alarm is controlled to react according to the comparison result.
Further, when the distance measured by the RFID reader-writer is greater than the safe distance, the safety alarm displays a green light and is muted; when the distance measured by the RFID reader-writer is smaller than the safety distance but larger than the limit distance, the safety alarm displays a yellow light and gives an intermittent alarm; when the distance measured by the RFID reader-writer is less than the limit distance, the safety alarm displays a red light and continues to alarm.
Has the advantages that: compared with the prior art, the invention has the following remarkable advantages: the construction site unmanned monitoring is realized, the personnel expenditure is reduced, and the safety management efficiency is high; the system can comprehensively monitor sudden accidents in the construction process, effectively reduce the accident risk of falling from high altitude, and enhance the safety guarantee of the construction site.
Drawings
FIG. 1 is a schematic diagram of an early warning system of the present invention;
FIG. 2 is a flow chart of the early warning method of the present invention;
fig. 3 is a flow chart of a safety distance grading system in the warning method of the present invention.
Detailed Description
In the figure: 1. a security alarm; 2. an RFID electronic tag; 3. a first RFID reader; 4. a second RFID reader; 5. the distance between the constructor and the adjacent edge of the building; 6. an antenna; 7. a remote computer; 8. a supervisor; 9. a remote control center; 10. building an adjacent edge; 11. a safe distance; 12. a limit distance; 13. and (5) construction site.
The technical scheme of the invention is further explained by combining the attached drawings.
The early warning system shown in fig. 1 comprises a remote control center 9 and a construction site 13, wherein the remote control center 9 comprises a remote computer 7 for monitoring the construction site in real time, and meanwhile, a background supervisor 8 monitors the safety condition of the construction site in real time through the remote computer 7; the construction site comprises a safety alarm 1, at least one safety alarm is arranged near a building edge 10, a safety helmet provided with an RFID electronic tag 2, a first RFID reader-writer 3 and a second RFID reader-writer 4 which are respectively arranged at two sides of the building edge, at least one RFID reader-writer is respectively arranged at two sides of the building edge and used for reading, writing and identifying the electronic tag on the safety helmet, the RFID reader-writer is connected with the RFID electronic tag through a signal and transmits the detected electronic tag information to a remote control center 9 through an antenna 6, the safety alarm 1 is connected with the remote control center 9 through a wireless network, and the remote control center 9 is associated with a construction site 13 and comprises the number of the safety alarms, the serial numbers, the positions and the number of the RFID reader-writers at the construction site and the serial numbers, the position and the corresponding radio frequency are located, during construction, a constructor wears a safety helmet provided with an RFID electronic tag 2, RFID readers with different radio frequency are arranged in each construction work area, electronic tags on the safety helmets of the constructors on different floors are positioned to obtain the accurate position of the constructor, and when the distance 5 between the constructor and the adjacent edge of the building exceeds the safe distance 11, the remote control center 13 controls the safety alarm 1 to give an alarm to remind the constructor on site.
The early warning method shown in fig. 2 and 3 mainly comprises the following steps:
the method comprises the following steps: the field constructor wears the safety helmet with the RFID electronic tag 2;
step two: the RFID reader reads and writes the electronic tag on the safety helmet;
step three: the RFID reader transmits the detected electronic tag information to a remote control center;
step four: the remote control centre controls the safety alarm 1 to react.
The remote computer 7 converts and calculates signals transmitted by the RFID reader-writer, obtains the distance 5 between a constructor and the adjacent edge of a building according to the signal propagation time, compares the distance with the preset safe distance 11 and the limit distance 12, and displays a green light and mutes the green light when the distance measured by the RFID reader-writer is greater than the safe distance; when the distance measured by the RFID reader-writer is smaller than the safety distance but larger than the limit distance, the safety alarm displays a yellow light and gives an intermittent alarm; when the distance measured by the RFID reader-writer is smaller than the limit distance, the safety alarm displays a red light and continuously gives an alarm, controls the safety alarm 1 to react according to the comparison result, and feeds back the reaction result to the background supervisor 8.
Claims (10)
1. The utility model provides a building faces frontier defense early warning system that falls which characterized in that: the method comprises the steps of establishing association between a remote control center (9) and a construction site (13), wherein the construction site (13) is provided with a safety alarm (1), a safety helmet for installing an RFID electronic tag (2), and a first RFID reader-writer (3) and a second RFID reader-writer (4) which are respectively arranged on two sides of the edge of a building, the RFID reader-writers are in signal connection with the RFID electronic tag (2) and transmit information with the remote control center (9) through an antenna (6), and the remote control center (9) controls the safety alarm (1) on the construction site through a wireless network.
2. The building frontier defense fall early warning system according to claim 1, characterized in that: the association includes the number, number and location of the construction site safety alarms entered by the remote control centre (9).
3. The building frontier defense fall early warning system according to claim 1, characterized in that: the association comprises the number, the position and the corresponding radio frequency of the RFID readers-writers recorded into the construction site by the remote control center (9).
4. The building frontier defense fall early warning system according to claim 3, characterized in that: and arranging RFID readers with different radio frequency in each construction work area, and positioning electronic tags on safety helmets of constructors on different floors to obtain the accurate positions of the constructors.
5. The building frontier defense fall early warning system according to claim 1, characterized in that: the remote control center comprises a remote computer (7) for monitoring the construction site in real time.
6. The building frontier defense fall early warning system according to any one of claims 1 to 5, characterized in that: at least one safety alarm is arranged near each building adjacent edge (10); at least one RFID reader-writer is respectively arranged on two sides of each building edge (10).
7. The method for building a frontier drop warning system according to claim 1, wherein: the method comprises the following steps:
s1: the field constructor wears a safety helmet with an RFID electronic tag;
s2: the RFID reader reads and writes the electronic tag on the safety helmet;
s3: the RFID reader transmits the detected electronic tag information to a remote control center;
s4: the remote control center controls the safety alarm to react.
8. The method for building a frontier drop warning system according to claim 7, wherein: the RFID reader-writer transmits a signal to reach the electronic tag and then returns to the reader-writer, and the remote computer (7) obtains the distance (5) from the constructor to the adjacent side of the building according to the signal propagation time.
9. The method for building a frontier drop warning system according to claim 8, wherein: the safety distance (11) and the limit distance (12) are preset in the remote computer (7), the obtained distance (5) between the constructor and the adjacent side of the building is compared with the preset safety distance (11) and the limit distance (12) by the remote control center (9), and the safety alarm (1) is controlled to react according to the comparison result.
10. The method for building a frontier fall warning system according to claim 9, wherein: when the distance measured by the RFID reader-writer is greater than the safe distance, the safety alarm displays a green light and is muted; when the distance measured by the RFID reader-writer is smaller than the safety distance but larger than the limit distance, the safety alarm displays a yellow light and gives an intermittent alarm; when the distance measured by the RFID reader-writer is less than the limit distance, the safety alarm displays a red light and continues to alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110168270.3A CN112991678A (en) | 2021-02-05 | 2021-02-05 | Building edge anti-falling early warning system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110168270.3A CN112991678A (en) | 2021-02-05 | 2021-02-05 | Building edge anti-falling early warning system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112991678A true CN112991678A (en) | 2021-06-18 |
Family
ID=76348885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110168270.3A Pending CN112991678A (en) | 2021-02-05 | 2021-02-05 | Building edge anti-falling early warning system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112991678A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404318A (en) * | 2021-07-06 | 2021-09-17 | 中建八局第三建设有限公司 | BIM (building information modeling), UWB (ultra wide band) and AR (augmented reality) technology based temporary edge opening construction control method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116926A (en) * | 2013-01-30 | 2013-05-22 | 上海城建市政工程（集团）有限公司 | Real-time monitoring system based on RFID (Radio Frequency Identification Devices) safety helmet and application method thereof |
| US20130207803A1 (en) * | 2012-02-15 | 2013-08-15 | Epc4Roi Limited Partnership | Wireless Pet Barrier using RFID |
| CN105023390A (en) * | 2015-07-27 | 2015-11-04 | 江苏大学 | High falling accident early warning system for building workers and method |
| CN107248250A (en) * | 2017-08-11 | 2017-10-13 | 李易东 | Limit monitoring method and system are invaded in a kind of rail yard construction |
| CN111246411A (en) * | 2019-09-29 | 2020-06-05 | 广西中遥空间信息技术有限公司 | Constructor falling alarm device |
| CN112037477A (en) * | 2020-07-16 | 2020-12-04 | 国网浙江省电力有限公司温州供电公司 | Indoor electronic fence positioning method and system based on RFID |
| CN215068554U (en) * | 2021-02-05 | 2021-12-07 | 淮阴工学院 | Building edge anti-falling early warning system |
-
2021
- 2021-02-05 CN CN202110168270.3A patent/CN112991678A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130207803A1 (en) * | 2012-02-15 | 2013-08-15 | Epc4Roi Limited Partnership | Wireless Pet Barrier using RFID |
| CN103116926A (en) * | 2013-01-30 | 2013-05-22 | 上海城建市政工程（集团）有限公司 | Real-time monitoring system based on RFID (Radio Frequency Identification Devices) safety helmet and application method thereof |
| CN105023390A (en) * | 2015-07-27 | 2015-11-04 | 江苏大学 | High falling accident early warning system for building workers and method |
| CN107248250A (en) * | 2017-08-11 | 2017-10-13 | 李易东 | Limit monitoring method and system are invaded in a kind of rail yard construction |
| CN111246411A (en) * | 2019-09-29 | 2020-06-05 | 广西中遥空间信息技术有限公司 | Constructor falling alarm device |
| CN112037477A (en) * | 2020-07-16 | 2020-12-04 | 国网浙江省电力有限公司温州供电公司 | Indoor electronic fence positioning method and system based on RFID |
| CN215068554U (en) * | 2021-02-05 | 2021-12-07 | 淮阴工学院 | Building edge anti-falling early warning system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404318A (en) * | 2021-07-06 | 2021-09-17 | 中建八局第三建设有限公司 | BIM (building information modeling), UWB (ultra wide band) and AR (augmented reality) technology based temporary edge opening construction control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107682807A (en) | Construction site workmen's BIM model real-time location methods | |
| CN209859268U (en) | High-altitude operation edge-facing protection system | |
| CN203012909U (en) | Worker safety cap identifying system for industrial site | |
| CN112001310A (en) | Transformer substation operation field safety control system based on visual perception and space positioning | |
| CN100470595C (en) | Circumference all-weather defence system | |
| CN108189865A (en) | A kind of wearable alarm system and means of defence for railway | |
| CN111210594A (en) | Overhead line crane external-damage-prevention safety distance monitoring and alarming method and system | |
| CN111882802A (en) | Biomass safety control intelligent integrated system | |
| CN111165986A (en) | smart helmet | |
| CN108205694B (en) | Construction site operation personnel positioning system based on chromatographic beacon | |
| CN112991678A (en) | Building edge anti-falling early warning system and method | |
| CN215068554U (en) | Building edge anti-falling early warning system | |
| CN210825287U (en) | Forklift safety monitoring system | |
| CN115331390A (en) | Safety early warning method and system for operating personnel and intelligent safety helmet | |
| CN110414812A (en) | A kind of safety risk management visualizing monitor early warning system | |
| CN108442974B (en) | Intelligent underground safety operation system based on Lora networking | |
| CN212305338U (en) | Thermal power plant personnel location management and control system based on visible light communication technology | |
| CN217008427U (en) | Pedestrian and vehicle distance measurement anti-collision alarm system | |
| CN211961068U (en) | Intelligent safety helmet | |
| CN214366206U (en) | Underground early warning system based on UWB technology | |
| CN113034847B (en) | Intelligent safety monitoring system and method applied to thermal power plant inspection operation | |
| CN112614292A (en) | High-risk area lineation detection alarm system and method | |
| CN216848911U (en) | Safety early warning system to invasion of job site danger area | |
| KR20100013135A (en) | Providing risk management information systems with rfid passive tag | |
| CN216901381U (en) | Automatic identification safety monitoring system suitable for mining area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210618 |