158 results about "Site management" patented technology

The present disclosure provides a method for site management that includes launching, from a mobile drone base unit, a drone including a sensor package and an illumination source; tethering, by a tether coupling the drone to the mobile drone base unit, the drone to provide power and maintain communications between the drone and the mobile drone base unit; receiving, from the sensor package of the drone, data related to a construction site; comparing the received data related to the construction site to blueprint data related to the construction site; and in response to identifying a deviation between the received data and the blueprint data, moving the mobile drone base unit to a position allowing the drone to highlight the deviation.

The invention discloses an in-transit transportation collaborative management and exception handling method and device and a storage medium, and the method comprises the steps: building a transportation state dynamic monitoring mechanism, and collecting the departure state, in-transit position and transportation progress data in real time; automatically detecting transportation abnormity based on a preset rule, identifying departure delay, route deviation, aging overrun and goods damage conditions, and generating early warning information; creating a multi-party cooperative processing channel, and synchronously notifying a dispatcher, a carrier and a field manager when a transportation abnormality occurs; an exception handling tracking mechanism is established, and the whole process from exception discovery to handling completion is recorded; and constructing a transportation data analysis model, optimizing an abnormal early warning threshold value and a processing scheme based on historical transportation data, and regularly generating a transportation efficiency report. According to the invention, a complete management closed loop from state monitoring, abnormity identification and cooperative processing to data analysis is established, discovery and rapid response of transportation abnormity are realized, and the problems of information lag and low cooperative efficiency of a traditional management mode are solved.

A control system, a management method, and a management program for autonomous driving capable of reliably performing a safety check on a surrounding of an autonomous driving vehicle and reducing a risk of collision during a startup due to a check omission. Whether a safety check is performed is grasped using an in-vehicle camera that monitors a surrounding of a vehicle, a QR code (registered trademark) set at the surrounding of the vehicle, or a one-time password, and an erroneous vehicle is not subjected to a startup by using a check result in response to an instruction to start an autonomous driving by an on-site manager. Further, a range in which the autonomous driving or the remote control operation is permitted is set according to a range in which the check is performed. Accordingly, a risk of collision during a startup of the autonomous driving vehicle is reduced.

The invention discloses a construction labor service management system and method. The system comprises an entrance management subsystem, an on-site management subsystem and a departure management subsystem. The entering management subsystem is used for inputting identity information of labor service personnel in an entering stage; the on-site management subsystem is used for performing pre-class education management on the labor service personnel through the pre-class education disclosure module at the on-site stage, managing the attendance of the labor service personnel through the attendance module, and managing the salaries of the labor service personnel through the salary management module; and the departure management subsystem is used for managing the underpayment of the labor service personnel in the departure stage. According to the invention, through the full-flow digital closed-loop management of the labor service personnel from the entering stage to the on-site stage to the leaving stage, the standardized and systematized management and control of the construction project on the labor service personnel can be ensured; safety education is ensured to be implemented in place, attendance data is real and reliable, labor service management efficiency is improved, man-made omissions are reduced, rights and interests of labor service personnel are guaranteed, and the problem of debt is avoided.

The air duct switching mechanism comprises an assembly base plate, and two ventilation openings are formed in the assembly base plate; sliding mechanisms are arranged on the side edges of the two ventilation openings, and air duct quick connectors are arranged on the sliding mechanisms. The air duct quick connector is arranged between the two ventilation openings in a sliding mode based on the sliding mechanism. According to the utility model, the problem that a large amount of working surface space is occupied by the air duct in the prior art is solved, and a single-air-duct dual-working mode, namely switching between positive-pressure air supply and negative-pressure air collection, is realized. And the equipment is simple in structure, small in occupied space and convenient for field management.

The application discloses a construction method of a high sound insulation wall body, and the construction standard is specified through unified and strict construction steps, the construction process is simple and easy to understand, standardized construction can be implemented, construction efficiency and construction quality are improved, sound insulation quality of the sound insulation wall body is ensured, on-site management is facilitated, the construction steps and the process can be unified, in the batch construction process, consumption materials can be saved to the maximum extent, the air sound insulation of the wall body can be improved to above 51 dB, low-frequency pipeline noise and high-frequency conversation sound can be effectively insulated, and a quiet environment is provided for hotels, residences, office spaces and the like, and the industry pain point of poor sound insulation of traditional wall bodies is solved.

The invention relates to the technical field of construction site management, in particular to a highway construction site Internet of Things positioning and tracking system which comprises a fundamental frequency calculation module, a parameter generation module, a central frequency generation module, a central frequency calculation module and a central frequency calculation module. The fundamental frequency calculation module collects engine rotating speed and angular speed signals and calculates engine vibration fundamental frequency by combining ignition factors. The dynamic filtering module is used for configuring the weighting coefficient as a difference equation parameter, blocking bandwidth energy through convolution filtering and generating a purification angular velocity; the trajectory tracking module is used for calculating the purification angular velocity and a zero deviation value, calling a Runge-Kutta algorithm for integral generation of a course angle, and generating a position coordinate in combination with a driving speed. According to the method, the vibration fundamental frequency is inversely calculated by collecting the rotating speed of the engine, the blocking bandwidth is dynamically constructed according to the interference frequency, the frequency characteristic is mapped to be a difference equation coefficient, vibration noise is accurately stripped, course drift is eliminated, and it is ensured that the positioning coordinates matched with the actual track are output.

The invention discloses a construction site management and control method and device, and the method comprises the steps: obtaining initial point cloud data obtained by scanning a target construction site through a three-dimensional laser scanner; acquiring coordinates of a plurality of key control points of the target construction site acquired by the RTK equipment; converting the initial point cloud data into a target coordinate system based on the coordinates of the plurality of key control points to obtain converted point cloud data; preprocessing the converted point cloud data to obtain target point cloud data of the target construction site; generating an initial construction site map based on the target point cloud data; adding the initial building three-dimensional model of the target building to the initial construction site map to obtain a target construction site map; and performing event detection based on the real scene image of the target construction site, and outputting an event detection result. The accuracy of construction site management and control can be improved.

The utility model discloses a connecting copper bar numerical control punching machine which comprises a working table, two sets of translation mechanisms and punching mechanisms, the translation mechanisms are installed at the top of the working table, the punching mechanisms are installed at the two moving ends of the translation mechanisms, a copper bar is arranged at the top of the working table, and the copper bar is arranged on the working table. Two clamping assemblies used for positioning a copper bar to be punched are arranged at the top of the workbench, a discharging groove is formed in the top of the workbench, and a collecting box is detachably installed at the bottom of the workbench, so that waste generated in the copper bar punching process can directly fall into the collecting box through the discharging groove; by means of the design, centralized collection of waste materials is achieved, the waste materials are prevented from scattering around equipment at will, the environmental sanitation of a production site is greatly improved, a workshop is neater and more orderly, management of the production site and activities of operators are facilitated, the cleanliness and safety of the production site are effectively improved, and convenience is brought to management of the production site.

The invention provides an intelligent construction site management method and device based on the Internet of Things and electronic equipment, and relates to the technical field of artificial intelligence. The method comprises the following steps: firstly, determining a track semantic representation of construction site monitoring data, and disturbing the track semantic representation to form a disturbed track semantic representation of the construction site monitoring data; secondly, determining track key data in the construction site monitoring data; then, on the basis of the track key data, disturbance suppression is carried out on the disturbance track semantic representation, and suppression track semantic representation of the construction site monitoring data is output; and finally, performing anomaly analysis based on the suppression trajectory semantic representation, and outputting construction site anomaly analysis data of the construction site monitoring data. Based on the above content, the problem of low reliability of intelligent construction site management in the prior art can be improved.

The invention discloses an implementation method for one-in and one-out control of construction site access control, and relates to the technical field of access control. The implementation method for one-in and one-out control of the construction site access control comprises the following steps of: initializing a configuration gate by a system; identifying the identity of a person when the person enters and exits the construction site; monitoring the passage by the gate; through a strict access verification process and a real-time communication mechanism, the accuracy of the on-site state of personnel is ensured, and the reliability of on-site people counting and safety management and control is improved. And secondly, a flexible strategy is adopted when network communication is interrupted, the edge end firstly releases and stores a record, and supplementary transmission is carried out after the network is recovered, so that the continuity of construction site operation is ensured, and the integrity of data is also ensured. Finally, the method enhances the accuracy of attendance management, and reduces the attendance statistical deviation caused by wrong entry and exit records, thereby ensuring the salary calculation fairness of workers, and improving the overall efficiency and level of construction site management.

The utility model provides a substation maintenance construction site management and control system, and belongs to the technical field of substation maintenance. Comprising a mooring unmanned aerial vehicle, a ground station and a control terminal. The mooring unmanned aerial vehicle is electrically connected with the ground station through the mooring cable; a camera and an illuminating lamp are arranged on the mooring unmanned aerial vehicle; an unmanned aerial vehicle loudspeaker is arranged on the mooring unmanned aerial vehicle, and a ground loudspeaker is arranged on the ground station; the control terminal comprises a display screen; the control terminal is in communication connection with the mooring unmanned aerial vehicle and the ground station; the control terminal is used for obtaining video information of the camera and displaying the video information on the display screen, and is used for collecting sound signals and playing the sound signals in real time through the unmanned aerial vehicle loudspeaker and the ground loudspeaker. According to the utility model, the observation field of the mooring unmanned aerial vehicle is utilized to comprehensively observe the working site, and the working personnel are comprehensively managed and controlled by monitoring the video picture of the mooring unmanned aerial vehicle by the working personnel or automatically identifying the moving position of the working personnel, so that the working personnel can be prevented from mistakenly entering a dangerous area.

The invention provides an ethylene oxide device online analyzer maintenance safety management system, which relates to the technical field of equipment maintenance information management, and is characterized in that the system comprises a DCS control system and an on-site management control system, the DCS control system is composed of a plurality of groups of signal detection, transmission and sensors, and is arranged at the state identification position of corresponding equipment, and the on-site management control system is connected with the DCS control system. Remote information identification and control are carried out through light signals and control buttons, and the on-site management control system independently gathers and collects operation state information of all the devices and carries out state judgment and control according to the light information and the buttons; the DCS control system and the field management control system judge and identify the state of the equipment in real time through wireless signal transmission, and control the operation of the corresponding equipment under bidirectional information confirmation, so that the safety management effect is improved. The system has the advantages that the whole set of maintenance work of the equipment can be fully supervised and remotely and safely controlled, the data after maintenance is analyzed and processed, and the overall stability and maintenance effect are improved.

This invention relates to the field of power grid operation safety technology, and discloses a method and system for intelligent identification of transmission line outer sheath damage based on deep learning. The method includes the following steps: acquiring original images and BeiDou coordinates, completing timestamp alignment and basic preprocessing to obtain an enhanced image as the inference input; using a unified model to perform multi-task inference on the enhanced image, outputting a multi-instance inference set, and performing temperature calibration on the classification confidence, calculating the centroid / box center, normalizing the severity, and measuring uncertainty; the multi-instance inference set includes bounding boxes, segmentation masks, severity scores, classification confidence, and uncertainty. This invention can suppress the impact of positioning errors on identification and early warning in scenarios with obstruction and multipath conditions such as valleys, urban canyons, and metal structure reflections, reducing the risks of missed detections, false detections, and delayed handling, improving stability and robustness in complex weather and long corridor scenarios, and achieving all-weather, low-latency, and traceable on-site management.

The present application belongs to the technical field of intelligent construction site, aiming at solving the problems of single intelligent function, poor combination and uneven distribution of labor force in complex construction scene existing in the existing information management. The intelligent construction site management system of the present application comprises a personnel management module for collecting and storing the real-name information of the personnel entering the site, the real-name information comprising identity information, work type and attendance data; a safety management module for recording the completion of safety education of each personnel, and generating a passing permission sign according to the completion of safety education and the real-name information; a progress management module for receiving the construction progress plan and the actual completion data, generating an efficiency curve changing with time according to the attendance data and the actual completion data, and generating a labor force deployment suggestion according to the construction progress plan and the efficiency curve. The real-name management breaks the information barrier between the traditional construction site personnel, safety and progress, and improves the management efficiency.

The invention relates to a construction site management system and method for thermal power infrastructure and electronic equipment. The system comprises a data acquisition module, a data analysis module, a strategy execution module and an interaction module. The data acquisition module is used for acquiring first operation data corresponding to a plurality of operation safety factors in a target operation area, and the operation safety factors comprise operators, operation equipment, operation materials or operation environments; the data analysis module is used for determining safety early warning data from the first operation data based on a safety identification model associated with a plurality of operation safety factors, and generating a safety control strategy execution instruction corresponding to each operation safety factor according to the safety early warning data; the strategy execution module is used for responding to the security management and control strategy execution instruction and synchronously executing the security management and control strategy corresponding to each operation security element; and the interaction module is used for displaying the security control strategy and the execution result corresponding to the security control strategy to a user.

A work site management system includes: a traveling path generation unit that generates a traveling path; and a protection area setting unit that sets a protection area in which a target vehicle is to be present based on a position of a first unmanned vehicle traveling in a work site along the traveling path.

The application relates to a packaging bag bundling device. The packaging bag bundling device comprises a bundling base provided with a bundling cavity for accommodating packaging bags; a compression mechanism comprising a first compression assembly and a second compression assembly, the first compression assembly and the second compression assembly being connected with the bundling base and extending into the bundling cavity respectively, and the first compression assembly and the second compression assembly being configured to be movable in the bundling cavity for compressing the packaging bags in the bundling cavity, wherein the movement directions of the first compression assembly and the second compression assembly are different. The packaging bag bundling device is convenient to operate, convenient to transfer and beneficial to on-site management, and can overcome the problems of complicated and loose manual packaging bag arrangement operation.

This invention discloses a smart construction site management method and system based on the Internet of Things (IoT), relating to the field of smart construction site environmental control technology. The method includes performing vector projection on the point cloud of the material storage area's surface to obtain the tangential wind speed components of the surface points, calculating the voxel center elevation difference of the three-dimensional point cloud, screening wind erosion active areas, uniformly dividing the wind erosion active areas into sub-zones, calculating the horizontal drift distance, predicting the landing center coordinates, and generating a predicted landing circle; calculating the fog cannon coverage circle, determining the spatial intersection of the predicted landing circle and the fog cannon coverage circle, calculating the fog cannon activation time in the control area, and sending the activation time to the fog cannon for execution. This invention improves the dynamic simulation capability of dust particle falling behavior by combining particle size distribution quantification with a settling velocity estimation model, and improves the accuracy of dust fall range prediction by calculating the horizontal drift of dust particles combined with a landing circle prediction model.

The invention provides an intelligent construction site management system. The intelligent construction site management system comprises cloud deployment, edge deployment and end deployment. The cloud deployment comprises a data receiving and processing module, a service fusion and rule making module and a data storage and management module, and is responsible for data receiving, service fusion, rule making and storage and management of mass data. And the edge deployment comprises a data acquisition and primary processing module, a self-adaptive algorithm application module and an edge calculation module, and is responsible for data cleaning, screening, threshold rule dynamic adjustment and field data processing and analysis. The end deployment comprises a data acquisition and uploading module, an anomaly detection and alarm module and a feedback mechanism module, and is responsible for real-time data acquisition, anomaly detection and alarm and operation strategy adjustment. According to the system, through cooperative work of cloud, edge and end deployment, intelligentization and high efficiency of construction site management are realized, the management efficiency, the safety and the resource utilization rate are remarkably improved, and green construction and sustainable development are promoted.

The application relates to the technical field of building construction formwork monitoring, in particular to a high-formwork displacement monitoring system and a monitoring method, which comprise a collection controller, a laser emitter and a CCD sensor connected with the collection controller; a positioning sheet is installed on a monitored point; the laser emitter emits laser to the monitored point; light is projected to the positioning sheet to form a light spot; the light spot is projected to the CCD sensor; the CCD sensor transmits a signal to the collection controller and then transmits the signal to a main server of a smart construction site management platform through a total station communication module; the main server is connected with a database, a display large screen and an alarm module; the application adopts a laser triangulation imaging principle, laser emitting angles can be adjusted by construction personnel, the problem that a CCD device is not convenient to install and debug due to a small light receiving area is solved, laser lines emitted by the laser emitter are formed into light spots through the positioning sheet, and then the light spots are projected to the CCD sensor, so that the service life of the CCD sensor is prolonged.

The application belongs to the technical field of tunnel construction, and particularly discloses a construction crack control method for super-long tunnel pavement layer concrete. The construction crack control method comprises the following steps: a tunnel bottom plate pretreatment step; a pavement layer concrete control step, including mix proportion design of pavement layer concrete and temperature control when entering a mold; a pavement layer concrete disturbance prevention step; and a pavement layer concrete temperature and moisture preservation and maintenance treatment step. The construction crack control method for super-long tunnel pavement layer concrete provided by the application can effectively solve the cracking problem of pavement layer concrete caused by shrinkage and disturbance by improving the pavement layer concrete material, construction and on-site management. Based on the construction crack control method, the pavement layer concrete can be free of cracks under the condition that the one-time pouring length exceeds 60 m.

The invention provides an intelligent construction site management and control method and system taking construction operation and working procedures as the center, and the method comprises the steps: carrying out the working procedure segmentation of the construction operation in a to-be-managed and controlled intelligent construction site, and obtaining each construction working procedure corresponding to the construction operation; based on each construction process, constructing a construction operation flow by using a critical path algorithm; obtaining sensing monitoring data of sensing equipment associated and bound with each construction process in the construction operation flow and a process control index value corresponding to the sensing monitoring data, and generating a pre-alarm instruction by using a preset monitoring management model based on the sensing monitoring data and the process control index value; according to the pre-warning instruction, the intelligent construction site is managed and controlled, the construction process, the sensing equipment and the process management and control indexes are associated, accurate hooking of the sensing equipment, the construction operation and the process is achieved, the management level of the intelligent construction site is refined from the project level to the process level, and refined management and control of the process level are achieved.

The application discloses an intelligent abnormality detection system for evaluation site management, and relates to the technical field of evaluation management. The method comprises the following steps: a clock-in event generation module collects face feature information of an evaluation personnel and compares the face feature information with a pre-stored identity template to generate a clock-in event; a rhythm abnormality judgment module analyzes project rhythm parameters to generate an abnormality judgment threshold set; a behavior time sequence construction module aggregates multiple clock-in events of the same evaluation personnel under the same evaluation project to construct a behavior time sequence chain; an abnormality judgment module matches and analyzes the behavior time sequence chain with an abnormality detection rule to generate an abnormality judgment result; an abnormality cause explanation module extracts rule identification and time offset information triggering the abnormality judgment to generate abnormality cause explanation data; and an abnormality detection result module constructs an abnormality evidence chain to generate an abnormality detection result and stores the abnormality detection result for evaluation site management. The application significantly improves the intelligent level and data reliability of evaluation site management.

The invention discloses a building construction site management method and system applying a digital twinning technology, and relates to the technical field of building construction management. The system comprises a sensing layer, a transmission layer, a data layer, a twinborn layer and an application layer, wherein the sensing layer is used for acquiring real-time data of total factors of people, machines, materials, methods and rings on a construction site; the transmission layer realizes low-delay transmission; the data layer cleans, fuses and standardizes the data; a dynamic digital mirror image of the physical construction site is constructed by the twinborn layer and updated in real time; the application layer provides progress control, safety early warning, quality tracing and multi-party cooperation functions based on the dynamic digital mirror image. According to the method, closed-loop management is formed through the steps of sensing data acquisition, data transmission processing, dynamic twin modeling and application function implementation. According to the method, the problems of information lag, data fault, low collaboration efficiency and the like in traditional management are solved, the construction progress management and control precision, the safety risk pre-judgment capability and the multi-party collaboration efficiency can be improved, and the management cost and the accident rate are reduced.

The invention discloses a pipe-jacking well top-down composite lining process method, belongs to the technical field of drainage engineering pipe-jacking wells, and remarkably improves the construction efficiency and resource utilization rate of a pipe-jacking well top-down method by adopting a steel pipe piece and rubber air cushion composite lining process. The composite lining structure does not need to wait for concrete solidification, the overall construction period is shortened, and the safety risk of long-time exposure of the foundation pit is effectively avoided. And meanwhile, the steel pipe sheet and the rubber air cushion can be recycled, so that the material cost and the environmental burden are greatly reduced. Modularized design and standardized operation are introduced into the process, through factory prefabrication and on-site rapid assembly, complex procedures such as on-site manual steel bar binding and formwork installation are reduced, the construction process is more standard, and on-site management is more efficient. The stability of the foundation pit in the excavation and backfill process is ensured, the structural safety of the pipe jacking well is ensured, and a reliable foundation is provided for subsequent pipeline jacking construction.

This application provides an intelligent management system for integrated sports fields. By organically combining user terminals, sensing and execution devices, edge computing servers, and a cloud management platform, it constructs a full-link intelligent management system covering "user interaction - data collection - local real-time processing - cloud-based in-depth analysis." Addressing pain points in traditional sports field management such as cumbersome reservations, delayed status perception, and insufficient data support, this system utilizes edge computing and local AI model deployment to achieve real-time response to local events, avoiding response delays caused by cloud transmission latency. Simultaneously, it leverages the big data analytics capabilities of the cloud platform to provide data support for operational decisions. This combination satisfies both the immediate needs of on-site management and the decision-making requirements of macro-operation, thereby comprehensively improving the management efficiency and service quality of integrated sports fields and realizing intelligent collaboration among "people, equipment, venues, and data" in sports scenarios.

This application discloses a smart construction site EPC full-process management method and system based on the Internet of Things (IoT), relating to the IoT field. The method includes: using an edge construction monitoring array to monitor construction operations at a school building construction site, obtaining a sequence of operation data within a historical time zone; predicting and obtaining a set of predicted material consumption ratios and predicted construction delay ratios within a preset time zone; constructing a tower crane operation scheduling evaluation function with the optimization objectives of maximizing operational collaboration efficiency and tower crane utilization, and minimizing the overall construction delay ratio and tower crane operation energy consumption; optimizing the scheduling of hoisting tasks within the preset time zone to obtain the optimal tower crane scheduling scheme; and controlling multiple tower cranes to perform collaborative hoisting operations according to the optimal tower crane scheduling scheme within the preset time zone. This solves the problems of insufficient control over construction progress in existing construction site management methods, leading to low tower crane utilization, low operational collaboration efficiency, and inaccurate and untimely construction progress analysis.

The application discloses a reinforced secondary biological safety laboratory intelligent integrated management system, which comprises a control terminal, a system login module, a system setting module, a user management module, a project management module, a laboratory management module, an animal room management module, an instrument and equipment management module, a project statistics module and a log management module. The application is a kind of efficient, convenient and professional system management operation software, which is used for biological safety laboratory project management, laboratory reservation use, experiment personnel management, experimental animal and cage site management, laboratory facility and equipment and consumable management, and realizes intelligent, digital and whole-process integrated management.

According to embodiments of the present disclosure, a method, device, equipment, storage medium and program product for site management are provided. The method comprises obtaining a request for a site for a travel service, the travel service being associated with an autonomous vehicle; determining a set of location units based on first and second attributes of a plurality of candidate location units, the first attribute indicating a stop constraint corresponding to the plurality of candidate location units, and the second attribute indicating whether to allow being selected as a site; determining at least one location unit from the set of location units based on a third attribute of the set of location units, the third attribute indicating drop-off and pick-up convenience of the set of location units; and providing the at least one location unit as a candidate site for the travel service. In this way, embodiments of the present disclosure can improve the quality of the provided travel service site.