CN114049729A - Monitoring and safety alarm system for dangerous protection area of construction site and use method - Google Patents
Monitoring and safety alarm system for dangerous protection area of construction site and use method Download PDFInfo
- Publication number
- CN114049729A CN114049729A CN202111218248.1A CN202111218248A CN114049729A CN 114049729 A CN114049729 A CN 114049729A CN 202111218248 A CN202111218248 A CN 202111218248A CN 114049729 A CN114049729 A CN 114049729A
- Authority
- CN
- China
- Prior art keywords
- dangerous
- construction
- protection area
- danger
- monitoring
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 144
- 238000012544 monitoring process Methods 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000000007 visual effect Effects 0.000 claims abstract description 18
- 238000004458 analytical method Methods 0.000 claims abstract description 16
- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 32
- 231100001261 hazardous Toxicity 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000010295 mobile communication Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 description 29
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 201000004569 Blindness Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
- G08B13/122—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Signal Processing (AREA)
- Emergency Management (AREA)
- Remote Sensing (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a monitoring and safety alarm system for a dangerous protection area of a construction site and a use method thereof, wherein the system comprises a dangerous source signal covering device, a dangerous source signal monitoring and safety alarm device and a dangerous source signal monitoring and safety alarm device, wherein the dangerous source signal covering device is used for transmitting a dangerous signal to define a dangerous protection area covering a dangerous source; the personnel positioning and alarming device is used for positioning in real time, and can receive a danger signal and send an alarming signal when construction operation personnel wearing the personnel positioning and alarming device enter a danger protection area; the server is used for acquiring data information of the danger source signal covering device and the personnel positioning and alarming device; a monitor; GIS graphs are built or stored in the server or the monitor, data information collected by the server is loaded to the GIS graphs for visual monitoring, analysis and processing, and safety alarm reminding is given out on the GIS graphs when construction workers enter a dangerous protection area. The invention can carry out visual monitoring, analysis and processing on the dangerous protection area of the construction site so as to carry out intelligent monitoring.
Description
Technical Field
The invention relates to the technical field of intelligent building engineering, in particular to a monitoring and safety alarm system for a dangerous protection area of a building site and a using method thereof.
Background
In the building engineering, the safety monitoring and management of a construction site are mainly carried out by the manpower of safety personnel, and the problems of low efficiency, poor effect, untimely monitoring, blind areas in manual monitoring and the like exist. There are many hazardous areas in a construction site, for example: the storage area of the explosive gas steel cylinder, the accumulation area of the explosive gas steel cylinder, the foundation pit, the deep well, the pipe trench, the vertical shaft, the reserved hole and other easily-collapsed areas form a dangerous protection area of the building site, wherein a dangerous source in the dangerous protection area can be a weak structure point of the foundation pit, the deep well, the pipe trench, the vertical shaft, the reserved hole and other self structures, and can also be stored or accumulated building materials, construction equipment and the like. When a construction operator enters a dangerous protection area, the life safety of the construction operator is possibly threatened, and great potential safety hazards exist. Therefore, how to manage and control the dangerous protection area of the construction site in real time, and efficiently and intelligently realize the safety management of the construction site becomes a technical problem which needs to be solved urgently in the field.
Disclosure of Invention
The invention aims to provide a monitoring and safety alarm system for a dangerous protection area of a building site and a using method thereof, so as to solve the problem of intelligently monitoring the dangerous protection area of the building site.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a construction site hazard zone monitoring and safety alarm system comprising:
the danger source signal covering device is arranged on the building site and used for transmitting danger signals to define a danger protection area covering the danger source;
the personnel positioning and alarming device is worn on the body of a construction operator on a building site and is used for positioning the position of the construction operator in real time, and when the construction operator wearing the personnel positioning and alarming device enters a dangerous protection area, the personnel positioning and alarming device can receive a dangerous signal and send an alarming signal;
the server is in wireless connection with the danger source signal covering device and the personnel positioning and alarming device and is used for acquiring data information of the danger source signal covering device and acquiring data information of the personnel positioning and alarming device;
a monitor connected with the server; the server or the monitor is used for establishing or storing a geographic information system graph of a construction site, loading data information acquired by the server to the geographic information system graph for visual monitoring, analysis and processing, and sending out a safety alarm prompt on the geographic information system graph when a construction worker enters a dangerous protection area.
Further, the monitoring and safety alarm system for the danger prevention area of the construction site provided by the invention further comprises:
and the external display equipment is connected with the server or the monitor and is used for displaying the geographic information system graph updated in real time on the server or the monitor, and the data information and the safety alarm information on the geographic information system graph.
Further, the present invention provides a building site danger prevention area monitoring and safety alarm system, wherein the danger source signal covering device comprises:
the system comprises a radio wave transmitter, a dangerous source and a dangerous protection area, wherein the radio wave transmitter is used for generating an electromagnetic wave signal with adjustable frequency, covering the dangerous source by taking a certain set transmission wavelength as a radius and transmitting the electromagnetic wave signal to the space to form the dangerous protection area, and the electromagnetic wave signal is the dangerous signal;
the controller is used for acquiring dangerous protection area data formed by electromagnetic wave signals of the radio wave transmitter;
and the controller transmits the acquired data information of the dangerous protection area to the server through the wireless communication module.
Further, the present invention provides a monitoring and safety alarm system for danger prevention area of construction site, wherein the personnel positioning and alarm device comprises:
the satellite positioner is used for positioning the position of a construction operator in real time;
a radio wave receiver capable of receiving an electromagnetic wave signal transmitted from the radio wave transmitter when a construction worker enters a dangerous protection area;
an alarm including a warning light and/or a buzzer;
a controller for collecting the position data of the satellite positioner and the receiving data of the radio wave receiver in real time, triggering the alarm to send out an alarm signal and recording the alarm times when the radio wave receiver receives electromagnetic wave signals,
the controller of the personnel positioning and alarming device transmits the acquired position data and the alarming frequency data to the server through the wireless communication module connected with the controller;
and the power supply module is a battery and is used for supplying power to the satellite positioner, the radio wave receiver, the alarm, the controller and the wireless communication module.
Further, the monitoring and safety alarm system for the danger protection area of the building site, provided by the invention, is characterized in that the server is connected with a wireless communication module, and the wireless communication module of the server is connected with the wireless communication module of the danger source signal covering device and the wireless communication module of the personnel positioning and alarm device in a matching manner to acquire and transmit data information; the wireless communication module comprises an NB-LoT module, a Bluetooth module, a ZigBee module, a WIFI module and/or a mobile communication network module.
Further, according to the monitoring and safety alarm system for the construction site danger prevention area, the monitor is a sub-server, a computer or a smart phone.
Further, according to the monitoring and safety alarm system for the construction site danger prevention area, the personnel positioning and alarm device is arranged on the wearable equipment.
In order to solve the above technical problems, another technical solution provided by the present invention is: a method of using a construction site hazardous protection area monitoring and safety alarm system, comprising:
installing a danger source signal covering device at the position of a danger source area of a building site, and transmitting a danger signal through the danger source signal covering device to define a danger protection area covering the danger source;
the personnel positioning and alarming device is integrated on the wearable equipment and worn on the body of a construction operator to position the position of the construction operator in real time, and when the construction operator enters a dangerous protection area, the personnel positioning and alarming device can receive a dangerous signal and send an alarming signal to remind the construction operator to keep away from the dangerous protection area;
establishing or storing a geographical information system graph of a construction site on a server or a monitor, and loading data information of a dangerous protection area, position data information of construction workers and alarm signal data information acquired by the server onto the geographical information system graph of the construction site for visual monitoring, analysis and processing; and when the construction worker enters a dangerous protection area, a safety alarm prompt is sent out on the geographic information system graph.
Further, the use method of the building site danger protection area monitoring and safety alarm system provided by the invention counts the occurrence place of the danger protection area where the alarm occurs, the construction worker list entering the danger protection area and the alarm triggering times thereof through the server or the monitor, and generates a report so as to adjust the protection measures of the danger protection area and perform safety education on the construction workers with more alarm triggering times.
Furthermore, the application method of the construction site danger protection area monitoring and safety alarm system provided by the invention can be used for carrying out safety warning and driving away on construction workers entering the danger protection area through the broadcasting system of the construction site.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a construction site danger protection area monitoring and safety alarm system and a using method thereof, a danger signal emitted by a danger source signal covering device is used for defining a danger protection area covering a danger source, when construction workers wearing a personnel positioning and alarm device enter the danger protection area, the danger signal can be received and an alarm signal is emitted, then data information of the danger source signal covering device and data information of the personnel positioning and alarm device are loaded on a geographic information system graph through a server for visual monitoring, analysis and processing, so that the position of the construction workers at the server is monitored, whether the construction workers enter the danger protection area or not is monitored, a safety alarm prompt is emitted when the construction workers enter the danger protection area, and the construction workers are reminded of leaving the danger protection area through the alarm signal in time at the site of a construction plant, the purpose of double safety reminding of the monitoring place and the site place is achieved, and therefore intelligent monitoring and safety alarming are conducted on the dangerous protection area of the building site. Compared with manual monitoring, the system has the advantages of timeliness, high efficiency and intelligence of monitoring, and can reduce or even avoid monitoring blind areas; the problems of blind area monitoring and the like caused by potential safety hazards due to the fact that construction operators break through the construction enclosure and other entity protection structures which are not constructed in a standard mode can be monitored; the defects that visual fatigue, visual blindness, visual blind area and the like appear when the light is insufficient in certain area monitoring, dark days and the like in manual monitoring can be avoided, and the monitoring effect is good.
Drawings
FIG. 1 is a schematic block diagram of a construction site hazardous protection area monitoring and safety alarm system;
FIG. 2 is a schematic diagram of the structure of the hazard signal overlay apparatus;
FIG. 3 is a schematic view of the construction of the personnel locating and alerting device;
FIG. 4 is a schematic diagram of a server and a wireless communication module connected thereto;
FIG. 5 is a schematic view of the construction worker not entering the hazardous protected area;
FIG. 6 is a schematic view of a construction worker entering a hazardous protected area;
shown in the figure:
100. a dangerous source signal covering device 101, a radio wave transmitter 102, a controller 103, a wireless communication module 104, a dangerous protection area r and a wavelength;
200. a personnel positioning and alarming device 201, a satellite positioner 202, a radio wave receiver 203, a controller 204, an alarm 205, a wireless communication module 206 and a power supply module;
300. a server 301, a wireless communication module;
400. a monitor;
500. construction workers, 501, safety helmets;
600. and (4) the ground.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures: the advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
Example one
Referring to fig. 1 to 6, an embodiment of the present invention provides a monitoring and safety alarm system for a danger-protected area of a construction site, which includes a danger source signal covering device 100, a personnel positioning and alarm device 200, a server 300, and a monitor 400.
Referring to fig. 1-2 and 5-6, a hazard signal covering apparatus 100 is disposed on a construction site for transmitting a hazard signal to define a hazard zone 104 covering the hazard.
Referring to fig. 1, 3 and 5 to 6, the personnel locating and alarming device 200 is worn on the body of a construction worker 500 at a construction site for locating the position of the construction worker 500 in real time, and is capable of receiving a danger signal and emitting an alarm signal when the construction worker 500 wearing the personnel locating and alarming device 200 enters a danger prevention area 104.
Referring to fig. 1, a server 300 is wirelessly connected to the danger source signal coverage apparatus 100 and the personnel location and alarm apparatus 200, and is used for collecting data information of the danger source signal coverage apparatus 100 and collecting data information of the personnel location and alarm apparatus 200.
Referring to fig. 1, a monitor 400 is connected to the server 300; the server 300 or the monitor 400 establishes or stores a geographic information system graph of a construction site, the server 300 or the monitor 400 loads data information acquired by the server 300 to a Geographic Information System (GIS) graph for visual monitoring, analysis and processing, and when a construction worker 500 enters the danger prevention area 104, a safety alarm prompt is sent out on the geographic information system graph. Wherein the GIS graph includes a sand table graph of the construction site and a Building Information Model (BIM) graph of the building. The visual monitoring may be to monitor the position of the construction worker 500 on the GIS graph, and to monitor whether the construction worker 500 enters the dangerous protection area 104, and to display on the GIS graph when entering the dangerous protection area 104, that is, the position of the construction worker 500 and the dangerous protection area 104 are updated in real time and displayed on the GIS graph, so as to obtain whether the position of the construction worker 50 falls within the dangerous protection area 104. The analysis can be to analyze the number of times of triggering alarm of the construction worker entering the dangerous protection area and the occurrence position of entering the dangerous protection area 104; the analysis may be a total number of personnel, a list of personnel, etc. entering the construction worker 500 for one or more hazardous protection areas 104; for example, the number of times that one construction worker 500 enters more than one danger prevention area 104 to trigger an alarm may be analyzed, and the number of times that which danger prevention area 104 enters the construction worker 500 to trigger an alarm may be analyzed to be the largest, and the number of times that which danger prevention area 104 enters the construction worker 500 to make an alarm may be analyzed to be the smallest, and so on. The processing may be to determine whether to change the dangerous protection measures and levels and enlarge or reduce the range of the dangerous protection area 104 or not according to the visual monitoring result and the analysis result, and whether to perform safety education on the construction workers with a large number of triggered alarm times or not to avoid safety accidents and the like; it is also possible to decide whether to eliminate operations such as a safety alarm on the GIS graph when the construction worker 500 is far from the danger prevention area. The above-mentioned visual monitoring, analysis and processing are only part of the list, and are not limited to the above-mentioned contents, and may be added or modified as required.
The processing is to determine whether to expand or reduce the sphere space range of the hazardous area 104 according to the sphere space range of the hazardous area 104,
the server 300 and the monitor 400 may transmit data through a wire or wirelessly. And the transmission modules such as TCP/IP, RS232/RS485, MODBUS, USB and the like are supported.
In order to improve the visual monitoring effect, the monitoring and safety alarm system for the construction site danger prevention area provided by the embodiment of the invention may further include:
and the external display device is connected with the server 300 or the monitor 400, and displays the geographic information system graph updated in real time on the server 300 or the monitor 400, and the data information and the security alarm information on the geographic information system graph. The external display device can be a large liquid crystal display, an LED color display screen, a projector, a touch display screen and other pure display devices. In order to facilitate real-time monitoring, the external display device may also be a computer, a tablet computer, a smart phone, etc. with computing capability.
Referring to fig. 2, 5 to 6, for the purpose of defining the danger-protected area 104, in an embodiment of the present invention, a danger source signal covering device 100 of a construction site danger-protected area monitoring and safety alarm system includes a radio wave transmitter 101, a controller 102 and a wireless communication module 103.
The system comprises a radio wave transmitter 101, a danger protection area 104 and a control module, wherein the radio wave transmitter 101 is used for generating an electromagnetic wave signal with adjustable frequency, covering a danger source with a certain set transmission wavelength as a radius, and transmitting the electromagnetic wave signal to a space to form the danger protection area; wherein the range of the hazard zone 104 is a sphere space range. Wherein the radio wave transmitter 101 may comprise a radio wave frequency modulation unit for setting the frequency and wavelength of the electromagnetic wave signal generated by said radio wave transmitter. The danger source can be ensured to be fully covered by the electromagnetic waves by adjusting the frequency and the wavelength of the electromagnetic rate signal, so that the safety protection distance from the electromagnetic waves to the danger source region can be ensured.
Wherein the controller 102 is configured to collect data of a danger prevention area 104 formed by electromagnetic wave signals of the radio wave transmitter 101; the controller 102 mainly collects the data of the emission wavelength of the electromagnetic wave signal as the data of the sphere space range of the dangerous protection area 104 formed by the radius, and of course, can also collect the emission frequency and the emission wavelength of the electromagnetic wave signal, and can also collect the operation state data of the radio wave transmitter 101, wherein the operation state data includes the operation, the stop, the fault, the power supply state and the like of the whole dangerous source signal coverage device 100, so as to conveniently overhaul and maintain the radio wave transmitter 101, the controller 102 and the wireless communication module 103.
The controller 102 transmits the acquired data information of the danger prevention area 104 to the server 300 through the wireless communication module 103.
Referring to fig. 1 and 3, in order to achieve the positioning and alarming purpose, in an embodiment of the present invention, a building site danger prevention area monitoring and safety alarming system includes:
the satellite positioner 201 positions the position of the construction worker 500 in real time. Wherein the satellite positioner 201 includes but is not limited to a GPS positioning module and a beidou satellite positioning module.
A radio wave receiver 202 capable of receiving an electromagnetic wave signal transmitted from the radio wave transmitter 101 when the construction worker 500 enters the dangerous protection area 104. The received electromagnetic wave signal is used as a trigger signal.
The alarm 204 includes a warning light and/or a buzzer. Wherein the alarm 204 may emit an alarm signal such as sound, light, vibration, etc.
And the controller 203 is used for acquiring the position data of the satellite positioner 201 and the receiving data of the radio wave receiver 202 in real time, and triggering the alarm 204 to send out an alarm signal and record the alarm times when the radio wave receiver 202 receives electromagnetic wave signals.
The controller 203 of the personnel location and alarm device 200 transmits the collected position data and the data such as the alarm times to the server 300 through the wireless communication module 205 connected with the controller.
The power module 206 is a battery for supplying power to the satellite positioner 201, the radio wave receiver 202, the alarm 204, the controller 203 and the wireless communication module 205. The battery can be a storage battery such as a lithium battery.
Wherein the controller 203 may also collect the overall operational status data of the personnel locating and alerting device 200. Wherein the operational status data includes operational, stopped, fault, power status, etc.
Wherein the personnel positioning and alarming device 200 can be arranged on wearable equipment such as a safety helmet 501, a protective clothing or an intelligent bracelet. For example: the personnel locating and alerting device 200 is integrated on the hard hat 501 or on the smart bracelet.
Wherein the radio wave transmitter 101 and the radio wave receiver 202 are a small spherical electromagnetic wave transmitting and receiving device.
Referring to fig. 1 and 4, in order to implement wireless communication transmission between a server 300 and a danger source signal covering device 100 and a personnel positioning and alarming device 200, in a danger protection area monitoring and safety alarming system for a construction site according to an embodiment of the present invention, the server 300 is connected to a wireless communication module 301, and the wireless communication module 301 of the server 300 is connected to the wireless communication module 103 of the danger source signal covering device 100 and the wireless communication module 205 of the personnel positioning and alarming device 200 in a matching manner to acquire and transmit data information; the wireless communication module comprises but is not limited to an NB-LoT module, a Bluetooth module, a ZigBee module, a WIFI module and/or a 3G, 4G, 5G and other mobile communication network modules.
In order to facilitate understanding of the composition and principle of each module, the wireless communication module and the controller with the same composition name in each module in the building site danger prevention area monitoring and safety alarm system provided by the embodiment of the invention use different reference numerals, which should not be taken as a limitation of the invention.
Referring to fig. 1, in order to implement that the monitor 400 can also load, visually control, analyze and process data information of the server 300, in an embodiment of the present invention, the monitor 400 may be a sub-server, a computer or a smart phone. Of course, the monitor 400 may have only a display function when it does not require analysis and processing.
Example two
An embodiment of the present invention provides a method for using a building site danger prevention area monitoring and safety alarm system according to the first embodiment, including:
in step 701, a danger source signal covering device 100 is installed at a position of a danger source area of a building site, so that a danger signal is transmitted through the danger source signal covering device 100 to define a danger protection area 104 covering the danger source. Wherein the danger source signal covering device 100 is reasonably arranged according to the position and the number of the danger source at the construction site. The dangerous source positions include but are not limited to the ground 600 of a construction site, a foundation pit A, a deep well B, a pipe ditch C, an easily collapsed material accumulation place D and an easily explosive special gas steel cylinder storage place E. Wherein the danger prevention area 104 can be covered with a physical prevention structure such as a construction enclosure for double prevention. Namely by transmitting electromagnetic wave signals, forming the hazardous area 104. The danger source signal covering device 100 can be fixedly arranged in the region of the position of the danger source and close to the danger source through a support, so that the protection effect is improved. The danger source relates to the ground, building structures, construction areas of engineering equipment and the like.
Step 702, integrating the personnel positioning and alarming device 200 on a wearable device and wearing the wearable device on the body of the construction worker 500 to position the position of the construction worker 500 in real time, wherein the personnel positioning and alarming device 200 can receive a danger signal and send an alarm signal to remind the construction worker 500 to leave the danger prevention area 104 when the construction worker 500 enters the danger prevention area 104. I.e. triggers the alarm 204 to issue an alarm signal upon entering the hazard zone 104 by means of the received electromagnetic wave signal.
Step 703, establishing or storing a geographic information system graph of the construction site on the server 300 or the monitor 400, and loading the data information of the dangerous protection area 104 acquired by the server 300, the position data information of the construction worker 500 and the alarm signal data information onto the geographic information system graph of the construction site for visual monitoring, analysis and processing; a safety alert prompt is graphically issued on the geographic information system when a construction worker 500 enters the hazardous protected area 104. Wherein fig. 5 illustrates a case where a construction worker 500 does not enter the danger prevention area 104 and is displayed on a GIS graphic, and fig. 6 illustrates a case where a construction worker enters the danger prevention area 104 and triggers an alarm and is displayed on a GIS graphic.
In order to perform safety management on the danger prevention area of the construction site, a method for using a monitoring and safety alarm system for the danger prevention area of the construction site provided by the embodiment of the invention may further include:
step 704, the server 300 or the monitor 400 counts the occurrence location of the dangerous protection area 104 where the alarm occurs, the list of the construction workers 500 entering the dangerous protection area 104 and the number of times of triggering the alarm, and generates a report, so as to adjust the protection measures of the dangerous protection area 104 and educate the construction workers 500 with a large number of times of triggering the alarm.
In order to remind the construction worker who enters the danger prevention area 104, a method for using the monitoring and safety alarm system for the danger prevention area of the construction site according to the embodiment of the present invention may further include:
in step 705, the construction worker 500 entering the danger prevention area 104 is warned and driven away by the broadcasting system of the construction site.
In order to perform safety monitoring on the hazardous protection area 104, a method for using a building site hazardous protection area monitoring and safety alarm system according to an embodiment of the present invention may further include:
and step 706, observing whether the construction worker 500 entering the dangerous protection area 104 is far away through a tripod head camera of the construction site, and timely notifying field management personnel to avoid safety accidents.
The construction site danger protection area monitoring and safety alarm system and the use method thereof provided by the embodiment of the invention define the danger protection area 104 covering the danger source through the danger signal emitted by the danger source signal covering device 100, when the construction worker 500 wearing the personnel positioning and alarm device 200 enters the danger protection area 104, the danger signal can be received and the alarm signal is sent out, then the data information of the danger source signal covering device 100 and the data information of the personnel positioning and alarm device 200 are loaded on the geographic information system graph through the server 300 for visual monitoring, analysis and processing, thereby the position of the construction worker 500 is monitored at the server 300, whether the construction worker enters the danger protection area 104 or not is monitored, the safety alarm prompt is sent out when the construction worker enters the danger protection area 104, and the construction worker 500 is reminded to be away from the danger protection area 104 through the alarm signal in real time at the site of the construction plant, the purpose of double safety reminding of the monitoring place and the site place is achieved, and therefore intelligent monitoring and safety alarming are conducted on the dangerous protection area 104 of the construction site. Compared with manual monitoring, the system has the advantages of timeliness, high efficiency and intelligence of monitoring, and can reduce or even avoid monitoring blind areas; the problems of blind area monitoring and the like caused by potential safety hazards due to the fact that construction workers 500 break through the construction enclosure and other entity protection structures which are not constructed in a standard mode can be monitored; the defects that visual fatigue, visual blindness, visual blind area and the like appear when the light is insufficient in certain area monitoring, dark days and the like in manual monitoring can be avoided, and the monitoring effect is good.
According to the building site danger protection area monitoring and safety alarm system and the using method thereof, provided by the embodiment of the invention, the electronic information technology is fused for carrying out intelligent safety management on the building site, the traditional low-efficiency and non-guaranteed safety management mode in the production process of the building site is changed, an efficient and intelligent management tool is provided for the safety management of the building site, the cost and safety risk of project management personnel are reduced, the management scheme can be set in a diversified manner, and intelligence and advancement are fully embodied. The position of a construction operator and a dangerous protection area where a dangerous source is located can be monitored in real time, the dangerous protection area is in linkage response, intelligent analysis, timely alarming, hidden danger prompting and quick response are achieved, and the personal safety of a building site is effectively prevented and guaranteed.
According to the monitoring and safety alarm system for the construction site danger protection area and the using method thereof, managers can master the action tracks of construction workers on the construction site by using the positioning information, and the construction workers are better controlled.
The present invention is not limited to the above-described specific embodiments, and it is apparent that the above-described embodiments are some, not all, of the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention. Other levels of modification and variation of the present invention may be made by those skilled in the art. Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims.
Claims (10)
1. A construction site hazard zone monitoring and safety alarm system, comprising:
the danger source signal covering device is arranged on the building site and used for transmitting danger signals to define a danger protection area covering the danger source;
the personnel positioning and alarming device is worn on the body of a construction operator on a building site and is used for positioning the position of the construction operator in real time, and when the construction operator wearing the personnel positioning and alarming device enters a dangerous protection area, the personnel positioning and alarming device can receive a dangerous signal and send an alarming signal;
the server is in wireless connection with the danger source signal covering device and the personnel positioning and alarming device and is used for acquiring data information of the danger source signal covering device and acquiring data information of the personnel positioning and alarming device;
a monitor connected with the server; the server or the monitor is used for establishing or storing a geographic information system graph of a construction site, loading data information acquired by the server to the geographic information system graph for visual monitoring, analysis and processing, and sending out a safety alarm prompt on the geographic information system graph when a construction worker enters a dangerous protection area.
2. The construction site hazard zone monitoring and safety alarm system of claim 1, further comprising:
and the external display equipment is connected with the server or the monitor and is used for displaying the geographic information system graph updated in real time on the server or the monitor, and the data information and the safety alarm information on the geographic information system graph.
3. The construction site hazard zone monitoring and safety alarm system of claim 1, wherein said hazard source signal override device comprises:
the system comprises a radio wave transmitter, a dangerous source and a dangerous protection area, wherein the radio wave transmitter is used for generating an electromagnetic wave signal with adjustable frequency, covering the dangerous source by taking a certain set transmission wavelength as a radius and transmitting the electromagnetic wave signal to the space to form the dangerous protection area, and the electromagnetic wave signal is the dangerous signal;
the controller is used for acquiring dangerous protection area data formed by electromagnetic wave signals of the radio wave transmitter;
and the controller transmits the acquired data information of the dangerous protection area to the server through the wireless communication module.
4. The construction site hazard zone monitoring and safety alarm system of claim 3, wherein said personnel locating and alarm means comprises:
the satellite positioner is used for positioning the position of a construction operator in real time;
a radio wave receiver capable of receiving an electromagnetic wave signal transmitted from the radio wave transmitter when a construction worker enters a dangerous protection area;
an alarm including a warning light and/or a buzzer;
a controller for collecting the position data of the satellite positioner and the receiving data of the radio wave receiver in real time, triggering the alarm to send out an alarm signal and recording the alarm times when the radio wave receiver receives electromagnetic wave signals,
the controller of the personnel positioning and alarming device transmits the acquired position data and the alarming frequency data to the server through the wireless communication module connected with the controller;
and the power supply module is a battery and is used for supplying power to the satellite positioner, the radio wave receiver, the alarm, the controller and the wireless communication module.
5. The monitoring and safety alarm system for the danger-protected area of the construction site as claimed in claim 4, wherein the server is connected with a wireless communication module, and the wireless communication module of the server is connected with the wireless communication module of the danger source signal covering device and the wireless communication module of the personnel positioning and alarm device in a matching manner to acquire and transmit data information; the wireless communication module comprises an NB-LoT module, a Bluetooth module, a ZigBee module, a WIFI module and/or a mobile communication network module.
6. The building site danger protected area monitoring and safety alarm system of claim 1, wherein the monitor is a sub-server, a computer or a smartphone.
7. The construction site hazard zone monitoring and safety alarm system of claim 1, wherein said personnel location and alarm device is provided on a wearable device.
8. A method of using the building site hazardous protected area monitoring and safety alarm system of any one of claims 1-7, comprising:
installing a danger source signal covering device at the position of a danger source area of a building site, and transmitting a danger signal through the danger source signal covering device to define a danger protection area covering the danger source;
the personnel positioning and alarming device is integrated on the wearable equipment and worn on the body of a construction operator to position the position of the construction operator in real time, and when the construction operator enters a dangerous protection area, the personnel positioning and alarming device can receive a dangerous signal and send an alarming signal to remind the construction operator to keep away from the dangerous protection area;
establishing or storing a geographical information system graph of a construction site on a server or a monitor, and loading data information of a dangerous protection area, position data information of construction workers and alarm signal data information acquired by the server onto the geographical information system graph of the construction site for visual monitoring, analysis and processing; and when the construction worker enters a dangerous protection area, a safety alarm prompt is sent out on the geographic information system graph.
9. The method for monitoring and alarming system of dangerous protection area of construction site as claimed in claim 8, wherein the server or monitor counts the occurrence location of dangerous protection area where alarm occurs, the list of construction workers who enter dangerous protection area and the number of times of triggering alarm, and generates report to adjust the protection measure of dangerous protection area and educate the construction workers who have more number of times of triggering alarm.
10. The method of using a construction site hazardous area monitoring and safety alarm system of claim 8, wherein the construction workers entering the hazardous area are warned and driven away safely by the construction site's broadcast system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111218248.1A CN114049729A (en) | 2021-10-20 | 2021-10-20 | Monitoring and safety alarm system for dangerous protection area of construction site and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111218248.1A CN114049729A (en) | 2021-10-20 | 2021-10-20 | Monitoring and safety alarm system for dangerous protection area of construction site and use method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114049729A true CN114049729A (en) | 2022-02-15 |
Family
ID=80205529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111218248.1A Pending CN114049729A (en) | 2021-10-20 | 2021-10-20 | Monitoring and safety alarm system for dangerous protection area of construction site and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114049729A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114360205A (en) * | 2022-03-21 | 2022-04-15 | 四川新迎顺信息技术股份有限公司 | BIM-based danger source early warning method, device, equipment and readable storage medium |
| CN116229672A (en) * | 2022-12-16 | 2023-06-06 | 深圳信可通讯技术有限公司 | Dangerous area emergency early warning and rescue system and method based on big data |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203630359U (en) * | 2013-11-28 | 2014-06-04 | 西安工程大学 | Radar-based on-line monitoring system for protecting power transmission line from breakage by external factors |
| CN105608816A (en) * | 2016-01-21 | 2016-05-25 | 珠海格力电器股份有限公司 | Antitheft method, antitheft device, antitheft system and terminal device |
| CN105701998A (en) * | 2016-04-26 | 2016-06-22 | 北京首拓汽车滤清器制造有限公司 | Intelligent safety protection system and alarm method |
| CN108282035A (en) * | 2018-02-07 | 2018-07-13 | 山东大学 | Wireless electric energy transmission device and method suitable for anti-systematic parameter wide swings |
| CN108446866A (en) * | 2018-04-26 | 2018-08-24 | 中船第九设计研究院工程有限公司 | A kind of wisdom site safety management platform system framework |
| CN109615807A (en) * | 2018-12-18 | 2019-04-12 | 深圳市麦谷科技有限公司 | A kind of intelligent radio burglary-resisting system and its alarm method |
| CN110222918A (en) * | 2019-04-18 | 2019-09-10 | 重庆恢恢信息技术有限公司 | Wisdom building site management system, server and storage medium based on cloud platform |
| CN110889941A (en) * | 2019-10-23 | 2020-03-17 | 万翼科技有限公司 | Constructor safety monitoring system and method |
| CN111905297A (en) * | 2020-06-23 | 2020-11-10 | 武汉瑞莱保能源技术有限公司 | Safety management system and method for high-altitude operation |
| CN111948960A (en) * | 2020-08-31 | 2020-11-17 | 江苏东曌建筑产业创新发展研究院有限公司 | Construction site hazard source monitoring system based on Internet of things and use method thereof |
| CN212344069U (en) * | 2020-07-08 | 2021-01-12 | 中交四航局广州南沙工程有限公司 | Job site personnel positioning system |
| CN113469150A (en) * | 2021-09-03 | 2021-10-01 | 中国电力科学研究院有限公司 | Method and system for identifying risk behaviors |
-
2021
- 2021-10-20 CN CN202111218248.1A patent/CN114049729A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203630359U (en) * | 2013-11-28 | 2014-06-04 | 西安工程大学 | Radar-based on-line monitoring system for protecting power transmission line from breakage by external factors |
| CN105608816A (en) * | 2016-01-21 | 2016-05-25 | 珠海格力电器股份有限公司 | Antitheft method, antitheft device, antitheft system and terminal device |
| CN105701998A (en) * | 2016-04-26 | 2016-06-22 | 北京首拓汽车滤清器制造有限公司 | Intelligent safety protection system and alarm method |
| CN108282035A (en) * | 2018-02-07 | 2018-07-13 | 山东大学 | Wireless electric energy transmission device and method suitable for anti-systematic parameter wide swings |
| CN108446866A (en) * | 2018-04-26 | 2018-08-24 | 中船第九设计研究院工程有限公司 | A kind of wisdom site safety management platform system framework |
| CN109615807A (en) * | 2018-12-18 | 2019-04-12 | 深圳市麦谷科技有限公司 | A kind of intelligent radio burglary-resisting system and its alarm method |
| CN110222918A (en) * | 2019-04-18 | 2019-09-10 | 重庆恢恢信息技术有限公司 | Wisdom building site management system, server and storage medium based on cloud platform |
| CN110889941A (en) * | 2019-10-23 | 2020-03-17 | 万翼科技有限公司 | Constructor safety monitoring system and method |
| CN111905297A (en) * | 2020-06-23 | 2020-11-10 | 武汉瑞莱保能源技术有限公司 | Safety management system and method for high-altitude operation |
| CN212344069U (en) * | 2020-07-08 | 2021-01-12 | 中交四航局广州南沙工程有限公司 | Job site personnel positioning system |
| CN111948960A (en) * | 2020-08-31 | 2020-11-17 | 江苏东曌建筑产业创新发展研究院有限公司 | Construction site hazard source monitoring system based on Internet of things and use method thereof |
| CN113469150A (en) * | 2021-09-03 | 2021-10-01 | 中国电力科学研究院有限公司 | Method and system for identifying risk behaviors |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114360205A (en) * | 2022-03-21 | 2022-04-15 | 四川新迎顺信息技术股份有限公司 | BIM-based danger source early warning method, device, equipment and readable storage medium |
| CN116229672A (en) * | 2022-12-16 | 2023-06-06 | 深圳信可通讯技术有限公司 | Dangerous area emergency early warning and rescue system and method based on big data |
| CN116229672B (en) * | 2022-12-16 | 2023-12-15 | 深圳信可通讯技术有限公司 | Dangerous area emergency early warning and rescue system and method based on big data |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2019100582A4 (en) | A computerised tracking and proximity warning method and system for personnel, plant and equipment operating both above and below the ground or their movement therebetween | |
| CN114049729A (en) | Monitoring and safety alarm system for dangerous protection area of construction site and use method | |
| KR101937085B1 (en) | Safety monitoring system for Accident prevention of tower crane | |
| CN107845236B (en) | Construction operation safety protection early warning system based on real-time positioning and early warning method thereof | |
| CN108027950B (en) | Location-based quality assurance system | |
| CN209859268U (en) | High-altitude operation edge-facing protection system | |
| CA2686037A1 (en) | Personnel tracking system | |
| CN207301751U (en) | The engineering machinery vehicle operation monitoring system of power grid wisdom building site control platform | |
| KR20110109621A (en) | Safety management system and method | |
| CN112730184A (en) | Open-air mineral powder dust concentration early warning system | |
| CN109828514A (en) | A kind of moving hazard monitoring system | |
| CN207883094U (en) | A kind of multi-functional construction safety monitor | |
| CN112565694A (en) | On-spot safety monitoring management system of building engineering | |
| KR20090097842A (en) | Location tracing system and method according to a movement of fireman | |
| KR20210115388A (en) | Safety monitoring system of tower crane | |
| CN114885286A (en) | Personnel positioning system | |
| CN108205694B (en) | Construction site operation personnel positioning system based on chromatographic beacon | |
| CN209980077U (en) | Wisdom building site system | |
| CN210243844U (en) | Intelligent remote boundary pile supervision system | |
| CN116527843A (en) | Building site safety monitoring system and monitoring method based on building site core | |
| CN114462882B (en) | Safety protection system for water conservancy construction based on internet of things | |
| CN217767609U (en) | Construction safety monitoring system for mechanical equipment | |
| CN111063172A (en) | Regional safety warning system based on big dipper location | |
| CN216386700U (en) | Open-air mineral powder dust concentration early warning system | |
| TWM582191U (en) | Construction inspection device |
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 |