CN116527843A - Building site safety monitoring system and monitoring method based on building site core - Google Patents
Building site safety monitoring system and monitoring method based on building site core Download PDFInfo
- Publication number
- CN116527843A CN116527843A CN202310321559.3A CN202310321559A CN116527843A CN 116527843 A CN116527843 A CN 116527843A CN 202310321559 A CN202310321559 A CN 202310321559A CN 116527843 A CN116527843 A CN 116527843A
- Authority
- CN
- China
- Prior art keywords
- data
- construction site
- monitoring
- core
- site
- 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
- 238000012544 monitoring process Methods 0.000 title claims abstract description 142
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000010276 construction Methods 0.000 claims abstract description 178
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000004364 calculation method Methods 0.000 claims abstract description 15
- 230000000007 visual effect Effects 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims description 40
- 230000006870 function Effects 0.000 claims description 21
- 230000001133 acceleration Effects 0.000 claims description 7
- 238000007405 data analysis Methods 0.000 claims description 7
- 238000013500 data storage Methods 0.000 claims description 7
- 230000004927 fusion Effects 0.000 claims description 7
- 230000002159 abnormal effect Effects 0.000 claims description 5
- 230000002265 prevention Effects 0.000 abstract description 4
- 238000010978 in-process monitoring Methods 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 22
- 238000005516 engineering process Methods 0.000 description 11
- 238000004458 analytical method Methods 0.000 description 7
- 230000006399 behavior Effects 0.000 description 7
- 230000010354 integration Effects 0.000 description 5
- 238000007726 management method Methods 0.000 description 4
- 238000007418 data mining Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003909 pattern recognition Methods 0.000 description 3
- 230000008447 perception Effects 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a building site safety monitoring system based on a building site core, which comprises a building site core, a data acquisition unit, a data transmission unit and a monitoring and early warning unit, wherein the building site core is connected with the data acquisition unit; the data acquisition unit comprises various types of sensors and video acquisition devices which are arranged on the construction site; the construction site core receives and processes the data of the sensor and the video acquisition device and then sends the data to the monitoring and early warning unit through the data transmission unit; the monitoring and early warning unit comprises a construction site data processing center and a monitoring terminal, wherein the construction site data processing center monitors received data sent by the construction site core, performs edge calculation, fault alarm and logic control, and sends real-time monitoring data and early warning information to the monitoring terminal. The construction site core is transmitted to an enterprise-level data processing center, so that the whole process of construction site construction of engineering projects of 'pre-prevention, in-process monitoring and post-treatment' is realized, visual safety supervision is realized, and the safety of construction site construction is ensured.
Description
Technical Field
The invention belongs to the technical field of site safety guarantee, and particularly relates to a site safety monitoring system and a monitoring method based on a site core.
Background
With the increase of high-rise buildings and the wide application of intelligent construction site equipment, construction site accidents also occur frequently, and the intelligent construction site equipment brings general attention to people. According to the statistics of casualties over the years, among accident types in building construction, the most frequently occurring accidents comprise high falling, electric shock, object striking, mechanical injury and collapse accidents, and the main problems are from the aspects of equipment operation, labor staff construction, safety in dangerous areas and the like, so that the aspects of site safety supervision, construction, operation guarantee and the like are all subjected to urgent demands of accurate information acquisition and whole-course dynamic management.
Intelligent building site monitored control system in prior art generally includes: the face recognition unit is configured to recognize the face of the target object so as to determine that the information of the target object exists in the database; the gate verification unit is configured to perform radio frequency verification on the safety mark carried by the target object through face recognition so as to determine that the target object carries the preset safety mark, wherein the safety mark is positioned on a safety helmet of the target object; and the video acquisition unit is configured to acquire a video head portrait of the target object passing the radio frequency verification so as to determine that the safety helmet is worn on the head of the target object. Such systems have the common problem that monitoring by means of helmets, besides being able to monitor staff information, is difficult to monitor effectively for equipment and other areas of the worksite, and therefore, the monitoring aspect can continue to improve the optimization.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the construction site safety monitoring system and the monitoring method based on the construction site core solve the problem that the construction site safety cannot be monitored comprehensively in the prior art.
The invention adopts the following technical scheme for solving the technical problems:
a building site safety monitoring system based on a building site core comprises a building site core, a data acquisition unit, a data transmission unit and a monitoring and early warning unit; the data acquisition unit comprises various types of sensors and video acquisition devices which are arranged on the construction site; the construction site core receives and processes the data of the sensor and the video acquisition device and then sends the data to the monitoring and early warning unit through the data transmission unit; the monitoring and early warning unit comprises a construction site data processing center and a monitoring terminal, wherein the construction site data processing center monitors received data sent by the construction site core, performs edge calculation, fault alarm and logic control, and sends real-time monitoring data and early warning information to the monitoring terminal.
The building site core comprises a video AI processing unit and a site controller; the video AI processing unit receives and processes the data sent by the data acquisition unit, acquires the data including but not limited to equipment running state, equipment safety range, material area, blind area, labor staff information, labor staff working condition and dangerous area on the site, integrates, calculates and analyzes the data, and sends the data to the site data processing center according to different data types; and the field controller sends a control instruction to the equipment according to the field sensor data and the control information sent by the monitoring and early warning unit.
The data acquisition unit comprises various types of sensors arranged on the construction equipment and is used for acquiring the weight, the inclination, the height, the vibration and the acceleration of the construction equipment; the AI image camera and the AI image visual sensor are arranged near the manual equipment, in the dangerous area and in the blind area and are used for collecting the state information of the construction site equipment and the labor staff.
The data transmission unit comprises two parts, wherein one part is that the data acquisition unit gathers all monitoring data of the construction site to the construction site core or issues a monitoring command to all terminal data acquisition equipment of the construction site; and the other part is the remote control instruction which is transmitted to the construction site data processing center or executed by the construction site data processing center through the data preprocessed by the construction site core.
The construction site data processing center is used for carrying out data storage, data fusion and data analysis processing on information sent by the construction site core according to different functional requirements, storing processing results into a database through a data interface, sending corresponding control instructions to the construction site core according to the processing results, and sending monitoring results and alarm information to the monitoring terminal.
The monitoring terminal comprises a large screen and a mobile terminal; and the construction site data processing center sets and user rights according to different requirements and sends information to the corresponding monitoring terminal.
The construction site safety monitoring method based on the construction site core comprises the following steps:
step 1, installing the monitoring system according to the site condition of a construction site, and carrying out initialization setting;
step 2, the video monitoring equipment and various sensors acquire the running state of the construction site equipment, the face recognition of labor staff and the running state of a safety blind area, and the safety blind area is sent to a construction site core;
step 3, integrating and analyzing various multi-source heterogeneous data by the building site core, and transmitting the processed monitoring information to a building site data processing center through a data transmission unit;
and 4, the construction site data processing center performs data storage, data fusion and data analysis processing on the monitoring information according to the initialization data, stores processing results into a database for calling and sending to the monitoring terminal respectively, and sends control instructions to the construction site core.
The construction site further comprises an NVR which is cooperated with the video encoder or the AI camera to complete video recording, storage and forwarding functions, and the NVR is communicated with each data acquisition node and the site core through a network.
The construction site core is directly connected with the acquisition equipment of the construction site, various multi-source heterogeneous data are collected, integrated, calculated and analyzed and then transmitted to the construction site data processing center, the construction site data processing center feeds back abnormal information and unsafe information in the construction site data processing center in real time, early warning is carried out, and the construction site equipment information, labor staff state information and dangerous area information are tracked, recorded and analyzed.
The labor personnel status information includes, but is not limited to, people stream, gender, age, environment; the work site equipment information includes, but is not limited to, weight, inclination, elevation, vibration, and acceleration of the construction equipment.
Compared with the prior art, the invention has the following beneficial effects:
1. the construction site safety monitoring system based on the construction site core and the implementation method thereof are characterized in that various information acquired by a video terminal is utilized to monitor the intelligent perception and real-time acquisition of relevant data such as a construction site dangerous area, equipment facilities, labor staff and the like in an omnibearing manner, the data acquired by the terminal is transmitted to the construction site core in a real-time, safe and stable manner by utilizing a new generation communication technology represented by 4G/5G, and the data is transmitted to an enterprise-level data processing center in a mode of Ethernet, wireless communication and the like after being processed, calculated and analyzed, so that the whole process and visual safety supervision of construction site construction of engineering projects such as prevention in advance, monitoring in advance and treatment in advance are realized, and the safety of construction site construction is ensured.
2. The construction site video monitoring system integrates safety monitoring information of equipment (a lifter, a crane and the like), face recognition monitoring information with a safety helmet, safety monitoring information of a dangerous area and the like respectively, realizes the monitoring functions of safety, personnel safety and regional safety of the construction site equipment, plays a role of visual early warning, and provides data support for construction site safety supervision and fault diagnosis early warning.
3. The invention relies on the internet of things technology, utilizes a 'building site core' to integrate the leading edge information technology into a digital building site, breaks through key technologies such as building site video information identification, real-time transmission, intelligent analysis, application service and the like, establishes and perfects a building site safety supervision application system architecture, and a building site data processing center can evaluate and analyze monitoring data in time and formulate or optimize control instructions, so that a building site construction scheme is dynamically adjusted, and the building site construction is always under a safe state.
Drawings
FIG. 1 is a system architecture diagram of a worksite safety monitoring system based on a worksite core of the present invention.
FIG. 2 is a schematic diagram of a worksite safety monitoring system based on a worksite core of the present invention.
FIG. 3 is a flow chart of a worksite safety monitoring method based on a worksite core of the present invention.
FIG. 4 is a data flow diagram of the site safety monitoring and early warning system of the present invention.
Detailed Description
The construction and operation of the present invention will be further described with reference to the accompanying drawings.
The invention uses the new technology of the Internet of things to connect various video devices on a construction site by means of the 'building site core', transmits the data to a building site data processing center in the modes of Ethernet, wireless communication and the like after data processing, calculation and analysis, realizes intelligent sensing and real-time acquisition of related data such as engineering project video data, integrated elevators or cranes and the like, and realizes functions such as data monitoring, edge calculation, remote upgrading, fault alarm and the like. The safety supervision and early warning of the construction site 'pre-prevention, in-process monitoring and post-process treatment' are realized, so that the safety operation of the construction site is guaranteed, but how to integrate the front information technology into the mature digital construction site is still a problem to be solved.
A building site safety monitoring system based on a building site core comprises a building site core, a data acquisition unit, a data transmission unit and a monitoring and early warning unit; the data acquisition unit comprises various types of sensors and video acquisition devices which are arranged on the construction site; the construction site core receives and processes the data of the sensor and the video acquisition device and then sends the data to the monitoring and early warning unit through the data transmission unit; the monitoring and early warning unit comprises a construction site data processing center and a monitoring terminal, wherein the construction site data processing center monitors received data sent by the construction site core, performs edge calculation, fault alarm and logic control, and sends real-time monitoring data and early warning information to the monitoring terminal.
In particular embodiments, as shown in figures 1 to 4,
a worksite safety monitoring system based on a worksite core, comprising:
the intelligent sensing layer is used for acquiring the running states of various video monitoring devices and various sensors on large-scale equipment of the construction site, the face recognition of labor staff, the running states of safety blind areas and the like, performing intelligent sensing and real-time acquisition of data information, integrating and analyzing various multi-source heterogeneous data, and transmitting the processed data to a data processing center of the construction site through the data transmission layer.
In a specific embodiment of the present invention, the intelligent perception layer further includes:
the terminal data acquisition equipment is used for acquiring terminal data by utilizing various video monitoring equipment and various sensors to carry out terminal data acquisition on the running states of large-scale equipment on a construction site, the face recognition of labor staff, the running state of a safety blind area and the like. The invention discloses a terminal data acquisition device, which comprises various sensors, an AI image camera, an AI image visual sensor, an NVR and a site controller, wherein the various sensors are positioned on a construction device (a crane, a lifter and the like), particularly, the various sensors are installed on the construction device, a huge information accurate acquisition system is constructed by taking the construction device and a labor staff as main objects, the site sensor acquires various signals such as weight, inclination, height, vibration and acceleration of the construction device, the signals are connected with the site controller through a data acquisition node, the data acquisition node has an acquisition function of independently realizing the operation parameters of the construction device without depending on a communication network, the information interaction can be realized through the network and the site controller, the safety monitoring of the construction device, the labor staff, the dangerous area and the like can be realized through the information acquired by the AI image camera and the AI image visual sensor, the equipment operation state, the equipment safety range, the labor staff information, the working condition, the dangerous area and the like are monitored, the NVR is used as a storage forwarding part of a network video monitoring system, the video encoder or the AI camera is cooperated, the video is completed, the storage and the NVR is also used for carrying out the data acquisition function and the primary data transmission and the data processing of the data acquisition through the network and the communication node.
The video AI processing unit is a building site core, is connected with equipment such as a lifting machine, a crane and video monitoring equipment and is used for completing data integration, acquires accurate building site construction data (including monitoring data of equipment, materials, blind areas, monitoring behavior data of labor workers) such as building site equipment, labor workers and blind area monitoring, integrates, calculates and analyzes various collected multi-source heterogeneous data, transmits the data to a building site data processing center through a data transmission layer, and provides data support for the building site management platform to realize functions such as data monitoring, edge calculation, fault alarm, logic control and the like, for example, timely feeds back and early warning abnormal information and unsafe behavior in the building site data processing center, and tracks, records and analyzes information such as building site equipment information, labor worker state information (personnel flow, sex, age and environment), dangerous areas and the like; and finally, according to the various basic data, visual and continuous monitoring information and decision services are provided for a decision maker through various mobile phones, computers, large screens of monitoring centers and other monitoring terminals.
The data transmission layer, namely the building site communication system, is used for data transmission in the intelligent sensing layer, such as the data acquisition equipment of each terminal acquires data and transmits the data to the video AI processing unit, and the video sensing data processed by the intelligent sensing layer is transmitted to the data center and the monitoring instruction issued by the application layer is transmitted. Specifically, the worksite communication system (data transmission channel) includes two parts: collecting all monitoring data of a construction site through intelligent video terminal equipment, and collecting the collected monitoring data to a construction site core (video AI processing unit) or issuing a monitoring command to all terminal data acquisition equipment of the construction site; secondly, the data which is preprocessed by the building site core is remotely transmitted to a building site data processing center or a remote control instruction of the building site data processing center is executed.
The construction site data processing center is used for carrying out data storage, data fusion, data analysis and other processes on the monitoring information by combining different functional requirements, and storing the processing results into a database for calling through a data interface. That is, after the video AI processing unit completes data integration, the integrated data is transmitted to the site data processing center through modes of Ethernet, wireless communication and the like after data processing, calculation and analysis, and then intelligent processing such as data deep processing, data mining, pattern recognition and the like is performed through the site data processing center, so that functions such as data monitoring, edge calculation, remote upgrading and fault alarming are realized, and the site construction state is monitored remotely through a communication network.
The application layer provides different information monitoring functions and auxiliary decision making functions according to different business requirements and different level user characteristics by using a large screen or mobile terminal application system (such as a computer and a mobile phone terminal application), and realizes the functions of data monitoring, edge calculation, remote upgrading, fault alarming and the like.
The invention discloses a construction site safety monitoring method based on a construction site core, which comprises the following steps of:
step 1, installing the monitoring system according to the site condition of a construction site, and carrying out initialization setting;
step 2, the video monitoring equipment and various sensors acquire the running state of the construction site equipment, the face recognition of labor staff and the running state of a safety blind area, and the safety blind area is sent to a construction site core;
step 3, integrating and analyzing various multi-source heterogeneous data by the building site core, and transmitting the processed monitoring information to a building site data processing center through a data transmission unit;
and 4, the construction site data processing center performs data storage, data fusion and data analysis processing on the monitoring information according to the initialization data, stores processing results into a database for calling and sending to the monitoring terminal respectively, and sends control instructions to the construction site core.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
Step S1, acquiring the running states of various video monitoring devices and various sensors on large-scale equipment of the construction site by utilizing a construction site core, intelligently sensing and collecting data information such as the face recognition of labor staff, the running state of a safety blind area and the like in real time, integrating and analyzing various multi-source heterogeneous data, and transmitting the processed data to a construction site data processing center through a data transmission layer.
In a specific embodiment of the present invention, step S1 further includes:
and step S100, terminal data acquisition is performed on the running states of large-scale equipment on the construction site, face recognition of labor staff, running states of safety blind areas and the like by utilizing various video monitoring equipment and various sensors. In the invention, various video monitoring equipment and various sensors comprise various sensors, an AI image camera, an AI image visual sensor, an NVR and a site controller which are positioned on a site of a construction site, particularly, various sensors are installed on construction equipment (a crane, a lifter and the like), a huge information accurate acquisition system is constructed by taking the construction equipment and a working staff as main objects, the site sensor acquires various signals such as weight, inclination, height, vibration, acceleration and the like of the construction equipment, the site sensor is connected with the site controller through a data acquisition node, the data acquisition node has the acquisition function of independently realizing the operation parameters of the construction equipment without depending on a communication network, the safety monitoring of the site equipment, the working staff, a dangerous area and the like can be realized through the information acquired by the AI image camera and the AI image visual sensor, the NVR is used as a storage forwarding part of a network video monitoring system, the video encoder or the AI image camera is cooperated with the video encoder, the NVR is used for completing the data acquisition function of the data acquisition of the NVR and the communication center through the communication network, and the data acquisition function of the NVR is also completed, and the data acquisition and the data is preliminarily processed through the communication and the communication between the network and the site controller;
step S101, a video AI processing unit is utilized, namely a construction site core is connected with equipment such as a construction site including a lifter, a crane and video monitoring, and data integration is completed, the construction site core acquires accurate construction site construction data (including monitoring data of equipment, materials, blind areas, monitoring behavior data of the labor workers) such as construction site equipment, labor workers and blind areas, integrates, calculates and analyzes various collected multi-source heterogeneous data, transmits the multi-source heterogeneous data to a construction site data processing center through a data transmission layer, and provides data support for the functions such as data monitoring, edge calculation, fault alarm and logic control of the construction site management platform, for example, timely feeds back and early warning abnormal information and unsafe behavior in the construction site equipment, information of the labor workers (personnel flow, sex, age, environment), dangerous areas and the like, and tracks, records and analyzes the information of the construction site equipment information and the labor workers; and finally, according to the various basic data, visual and continuous monitoring information and decision services are provided for a decision maker through various mobile phones, computers, large screens of monitoring centers and other monitoring terminals.
And S2, the construction site data processing center performs data storage, data fusion, data analysis and other processes on the monitoring information by combining different functional requirements, and stores the processing result into a database for calling through a data interface. That is, after the video AI processing unit completes data integration, the integrated data is transmitted to the site data processing center through modes of Ethernet, wireless communication and the like after data processing, calculation and analysis, and then intelligent processing such as data deep processing, data mining and pattern recognition is performed through the site data processing center, so that functions such as data monitoring, edge calculation, remote upgrading and fault alarming are realized, and the site construction state is monitored remotely through a communication network.
The safety monitoring and early warning system based on the construction site core firstly acquires accurate construction site construction data (including monitoring data of equipment, materials, blind areas, monitoring behavior data of labor staff) such as construction site equipment, labor staff, blind area monitoring and the like through a video AI processing unit; secondly, integrating and analyzing various multi-source heterogeneous data through a data layer (comprising a video AI processing unit and a construction site data processing center), and timely feeding back and early warning abnormal information and unsafe behaviors in the multi-source heterogeneous data; the information of construction site equipment information, labor personnel state information (people flow, sex, age, environment), dangerous areas and the like is tracked, recorded and analyzed; and finally, according to the various basic data, visual and continuous monitoring information and decision services are provided for a decision maker through various mobile phones, computers, large screens of monitoring centers and other monitoring terminals.
The terminal data are acquired by various sensors, AI image cameras, AI image vision sensors, NVR and a site controller which are positioned on the site of the construction site.
Various sensors are installed on construction equipment (a crane, a lifter and the like), a huge accurate information acquisition system is constructed by taking the construction equipment and labor staff as main objects, the on-site sensor acquires various signals such as weight, inclination, height, vibration, acceleration and the like of the construction equipment and is connected with the on-site controller through a data acquisition node, and the data acquisition node has the acquisition function of independently realizing the operation parameters of the construction equipment without depending on a communication network and can also perform information interaction through the network and the on-site controller;
the NVR is used as a storage forwarding part of the network video monitoring system and is cooperated with a video encoder or an AI camera to complete video recording, storage and forwarding functions; the NVR is communicated with each data acquisition node through a network to complete the acquisition of various data parameters and the preliminary analysis of data, and the NVR and the regional monitoring data processing center can also perform data transmission through a communication network.
The video AI processing unit completes data integration, the preprocessed data is transmitted to the data processing center by utilizing a new generation broadband communication technology, the data processing center can comprehensively analyze the data collected on site, and the construction state of the construction site can be monitored remotely through a communication network;
the integrated data is transmitted to a construction site data processing center through modes of Ethernet, wireless communication and the like after data processing, calculation and analysis, and then the functions of data monitoring, edge calculation, remote upgrading, fault alarming and the like are realized through intelligent processing such as data deep processing, data mining and pattern recognition.
According to the system, a plurality of cameras and acquisition nodes are arranged on special construction machinery (a lifter and a crane), intelligent processing is carried out by utilizing a video AI processing unit (a building site core), comprehensive recognition modes such as face recognition, safety helmet wearing recognition, face recognition with safety helmets, lifting hook recognition and dangerous area recognition are realized, and construction safety is remarkably improved. The method has the advantages that potential safety hazards such as overweight overload, collision and overturning of the tower crane are effectively prevented, safety is visible, accidents can be marked, traceable, unsafe state of objects is controlled, standard management of operators of special equipment is achieved, unsafe behaviors of people are avoided, and site safety supervision and early warning functions are achieved.
The invention can be seen that the construction site safety monitoring system based on the construction site core and the implementation method thereof realize the whole process and visual safety supervision of construction site construction of engineering project 'pre-prevention, in-process monitoring and post-treatment' by the intelligent perception and real-time acquisition of related data such as a video terminal, comprehensive monitoring of dangerous areas of construction sites, equipment facilities, labor staff and the like, and the data acquired by the terminal is transmitted to the 'construction site core' in real time, safely and stably by utilizing a new generation communication technology represented by 4G/5G, and the data is transmitted to an enterprise-level data processing center in the modes of Ethernet, wireless communication and the like after being processed, calculated and analyzed. The construction site video monitoring system integrates safety monitoring information of equipment (a lifter and a crane), face recognition monitoring information with a safety helmet, safety monitoring information of a dangerous area and the like respectively, realizes the monitoring functions of safety of the construction site equipment, personnel safety and regional safety, plays a role of visual early warning, and provides data support for construction site safety supervision and fault diagnosis early warning. The invention relies on the internet of things technology, utilizes a 'building site core' to integrate the leading edge information technology into a digital building site, breaks through key technologies such as building site video information identification, real-time transmission, intelligent analysis, application service and the like, establishes and perfects a building site safety supervision application system architecture, and a building site data processing center can evaluate and analyze monitoring data in time and formulate or optimize control instructions, so that a building site construction scheme is dynamically adjusted, and the building site construction is always under a safe state.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, the scope of the invention is to be indicated by the appended claims.
Claims (10)
1. Building site safety monitoring system based on building site core, its characterized in that: the system comprises a construction site core, a data acquisition unit, a data transmission unit and a monitoring and early warning unit; the data acquisition unit comprises various types of sensors and video acquisition devices which are arranged on the construction site; the construction site core receives and processes the data of the sensor and the video acquisition device and then sends the data to the monitoring and early warning unit through the data transmission unit; the monitoring and early warning unit comprises a construction site data processing center and a monitoring terminal, wherein the construction site data processing center monitors received data sent by the construction site core, performs edge calculation, fault alarm and logic control, and sends real-time monitoring data and early warning information to the monitoring terminal.
2. The worksite safety monitoring system based on a worksite core of claim 1, wherein: the building site core comprises a video AI processing unit and a site controller; the video AI processing unit receives and processes the data sent by the data acquisition unit, acquires the data including but not limited to equipment running state, equipment safety range, material area, blind area, labor staff information, labor staff working condition and dangerous area on the site, integrates, calculates and analyzes the data, and sends the data to the site data processing center according to different data types; and the field controller sends a control instruction to the equipment according to the field sensor data and the control information sent by the monitoring and early warning unit.
3. The worksite safety monitoring system based on a worksite core of claim 2, wherein: the data acquisition unit comprises various types of sensors arranged on the construction equipment and is used for acquiring the weight, the inclination, the height, the vibration and the acceleration of the construction equipment; the AI image camera and the AI image visual sensor are arranged near the manual equipment, in the dangerous area and in the blind area and are used for collecting the state information of the construction site equipment and the labor staff.
4. The worksite safety monitoring system based on a worksite core of claim 1, wherein: the data transmission unit comprises two parts, wherein one part is that the data acquisition unit gathers all monitoring data of the construction site to the construction site core or issues a monitoring command to all terminal data acquisition equipment of the construction site; and the other part is the remote control instruction which is transmitted to the construction site data processing center or executed by the construction site data processing center through the data preprocessed by the construction site core.
5. The worksite safety monitoring system based on a worksite core of claim 1, wherein: the construction site data processing center is used for carrying out data storage, data fusion and data analysis processing on information sent by the construction site core according to different functional requirements, storing processing results into a database through a data interface, sending corresponding control instructions to the construction site core according to the processing results, and sending monitoring results and alarm information to the monitoring terminal.
6. The worksite safety monitoring system based on a worksite core of claim 5, wherein: the monitoring terminal comprises a large screen and a mobile terminal; and the construction site data processing center sets and user rights according to different requirements and sends information to the corresponding monitoring terminal.
7. The construction site safety monitoring method based on the construction site core is characterized by comprising the following steps of: the method comprises the following steps:
step 1, installing the monitoring system according to any one of claims 1 to 6 according to the site conditions of a construction site, and carrying out initialization setting;
step 2, the video monitoring equipment and various sensors acquire the running state of the construction site equipment, the face recognition of labor staff and the running state of a safety blind area, and the safety blind area is sent to a construction site core;
step 3, integrating and analyzing various multi-source heterogeneous data by the building site core, and transmitting the processed monitoring information to a building site data processing center through a data transmission unit;
and 4, the construction site data processing center performs data storage, data fusion and data analysis processing on the monitoring information according to the initialization data, stores processing results into a database for calling and sending to the monitoring terminal respectively, and sends control instructions to the construction site core.
8. The worksite core-based worksite safety monitoring method of claim 7, wherein: the construction site further comprises an NVR which is cooperated with the video encoder or the AI camera to complete video recording, storage and forwarding functions, and the NVR is communicated with each data acquisition node and the site core through a network.
9. The worksite core-based worksite safety monitoring method of claim 7, wherein: the construction site core is directly connected with the acquisition equipment of the construction site, various multi-source heterogeneous data are collected, integrated, calculated and analyzed and then transmitted to the construction site data processing center, the construction site data processing center feeds back abnormal information and unsafe information in the construction site data processing center in real time, early warning is carried out, and the construction site equipment information, labor staff state information and dangerous area information are tracked, recorded and analyzed.
10. The worksite core-based worksite safety monitoring method of claim 9, wherein: the labor personnel status information includes, but is not limited to, people stream, gender, age, environment; the work site equipment information includes, but is not limited to, weight, inclination, elevation, vibration, and acceleration of the construction equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310321559.3A CN116527843A (en) | 2023-03-29 | 2023-03-29 | Building site safety monitoring system and monitoring method based on building site core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310321559.3A CN116527843A (en) | 2023-03-29 | 2023-03-29 | Building site safety monitoring system and monitoring method based on building site core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116527843A true CN116527843A (en) | 2023-08-01 |
Family
ID=87391182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310321559.3A Pending CN116527843A (en) | 2023-03-29 | 2023-03-29 | Building site safety monitoring system and monitoring method based on building site core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116527843A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117614992A (en) * | 2023-12-21 | 2024-02-27 | 天津建设发展集团股份公司 | Edge decision method and system for engineering remote monitoring |
-
2023
- 2023-03-29 CN CN202310321559.3A patent/CN116527843A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117614992A (en) * | 2023-12-21 | 2024-02-27 | 天津建设发展集团股份公司 | Edge decision method and system for engineering remote monitoring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111083640B (en) | Intelligent supervision method and system for construction site | |
| CN110795989A (en) | Intelligent safety monitoring system for electric power operation and monitoring method thereof | |
| CN203148460U (en) | Iron tower monitoring system | |
| CN106372854A (en) | Project safety management system based on BIM | |
| CN105989682A (en) | Safety early warning and monitoring system and monitoring method for construction machinery under power transmission line | |
| CN112001310A (en) | Transformer substation operation field safety control system based on visual perception and space positioning | |
| CN105338112A (en) | Internet of Things-based shield tunnel construction refine digit management platform | |
| CN112308510A (en) | Green and environment-friendly building construction management system and method | |
| CN110685750B (en) | Mine disaster megaevent monitoring and early warning system and method | |
| CN113542690B (en) | Building construction safety monitoring system and method | |
| CN116527843A (en) | Building site safety monitoring system and monitoring method based on building site core | |
| CN211393664U (en) | Intelligent monitoring system for safe operation of tower crane | |
| CN111905297A (en) | Safety management system and method for high-altitude operation | |
| CN116151802B (en) | Comprehensive management and control system for hydraulic and electric engineering construction and equipment operation and maintenance | |
| CN211266994U (en) | Power production operation video monitoring system suitable for capital construction site | |
| CN115278542A (en) | Ultra-wideband technology-based construction site personnel positioning management system and method | |
| CN105744233B (en) | A kind of dam rolls quality intelligent video monitoring system and method | |
| CN213424017U (en) | Intelligent construction site system | |
| CN213126247U (en) | Intelligent monitoring system for potential safety hazards in construction of metro vehicle sections | |
| CN114049729A (en) | Monitoring and safety alarm system for dangerous protection area of construction site and use method | |
| CN211930755U (en) | Wireless video monitoring system for construction site of outer facade of building | |
| CN113037984B (en) | Oil and gas station yard safety combined monitoring system and method based on fog calculation | |
| CN115271623A (en) | Building site construction safety and quality supervision method based on block chain | |
| CN112613738A (en) | Intelligent construction site management system | |
| CN113592360A (en) | Electric power high-altitude operation strong wind early warning method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |