CN111770315A - Intelligent building site video online monitoring system - Google Patents

Intelligent building site video online monitoring system Download PDF

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Publication number
CN111770315A
CN111770315A CN202010705828.2A CN202010705828A CN111770315A CN 111770315 A CN111770315 A CN 111770315A CN 202010705828 A CN202010705828 A CN 202010705828A CN 111770315 A CN111770315 A CN 111770315A
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China
Prior art keywords
monitoring
radio frequency
video
tower crane
data
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CN202010705828.2A
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Chinese (zh)
Inventor
孙辉
马文安
杜海龙
韩玉
林广泰
解威威
李彩霞
覃献康
王建军
王勇
朱觉文
梁才
侯泽群
谢灿荣
王伟宁
程振霆
李雍友
陈孝强
陆进
郑健
吴刚刚
周邦鸿
彭一倜
隗磊军
钱海洋
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Guangxi Road and Bridge Engineering Group Co Ltd
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Guangxi Road and Bridge Engineering Group Co Ltd
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Application filed by Guangxi Road and Bridge Engineering Group Co Ltd filed Critical Guangxi Road and Bridge Engineering Group Co Ltd
Priority to CN202010705828.2A priority Critical patent/CN111770315A/en
Publication of CN111770315A publication Critical patent/CN111770315A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/20Individual registration on entry or exit involving the use of a pass
    • G07C9/29Individual registration on entry or exit involving the use of a pass the pass containing active electronic elements, e.g. smartcards
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)

Abstract

The invention discloses an intelligent building site video online monitoring system, which belongs to the technical field of building site monitoring, and is characterized in that monitoring data are acquired by adopting data acquisition terminals distributed on sites and warehouses of various building sites, the monitoring data are transmitted to a master control platform through an information transmission terminal, and the master control platform uniformly processes and displays the data, so that three-in-one unified platform, unified management, unified allocation and respective use are realized. The server and various intelligent devices (such as a night patrol device, a conference sign-in handset and a gate controller) in the master control platform form the Internet of things, the Internet of things is integrated with the Internet, various project information of a construction site is uploaded to the master control platform and the intelligent devices through the network, and the sensible and visual construction site is realized. The monitoring personnel can manage the system by processing the management information of the system on the server in the master control platform in real time. The monitoring personnel can master the construction site condition through the master control platform at any time and any place, need not to arrange personnel's control specially, can reduce human cost and easy to use by a wide margin.

Description

Intelligent building site video online monitoring system
Technical Field
The invention relates to the technical field of construction site monitoring, in particular to an intelligent chemical ground video online monitoring system.
Background
Due to the fact that the construction site personnel have high mobility and the large-scale equipment is in a complicated special working environment, and due to the fact that the safety consciousness of part of the construction personnel is low, huge potential safety hazards often exist in the construction site. In the prior art, partial potential safety hazards are eliminated mostly by means of manual scheduling and supervision, but with the development of social economy and building technology, the scale and complexity of a construction site are rapidly increased, and the construction specification and safety can not be effectively guaranteed by means of manual supervision on construction conditions. Furthermore, most construction sites at present adopt a plurality of monitoring cameras to monitor the construction conditions, pictures shot by the monitoring cameras are displayed in a centralized mode in a single screen or a plurality of screens of a monitoring room, and monitoring workers can quickly master the real-time working conditions of the construction site through observation and confirmation of different pictures.
However, the monitoring picture obtained by the existing monitoring camera cannot avoid the problem of a blind area in the visual field, and cannot obtain the integrity of image information, so that potential safety hazards exist. Meanwhile, because monitoring workers need to constantly switch the visual angles in a plurality of monitoring pictures, fatigue is easily caused, and certain important information is missed by the monitoring workers when the states are not good. Some primary products appear in the existing market, the coverage is not sufficient, the systematicness is not enough, the products are single, such as electronic attendance, equipment positioning, personnel positioning and the like, and intelligent integrated software and hardware combined systematized products do not exist. The system integrates various scattered subsystems such as video monitoring, entrance guard, personnel positioning and the like in all aspects of production management, safety guarantee and the like in the construction process of a construction site, links the subsystems to be matched with each other, and fully plays the role of each subsystem. The unified monitoring platform is used for unified planning and solving the problems of the traditional distributed monitoring system.
Disclosure of Invention
The invention aims to solve the problems and provide an intelligent on-line monitoring system for the construction site videos, so that each construction site can realize 'unified platform, unified management, unified allocation and separate use'.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
intelligent building site video on-line monitoring system includes:
the system comprises data acquisition terminals, a monitoring system and an environmental data acquisition system, wherein the data acquisition terminals are distributed on sites and warehouses of various construction sites;
the data acquisition terminal is connected with the signal transmitting wireless access point, the signal transmitting wireless access point is connected with the signal receiving wireless access point through wireless transmission, and the signal receiving wireless access point is connected with the wireless switch;
the system comprises a wireless switch, a general control platform, a video integration platform, a client and a database, wherein the general control platform is connected with the wireless switch and comprises a management server, a streaming media server, the video integration platform, the client and the database, the management server is used for receiving a control instruction sent by a user through the client of the intelligent device through a wireless network, setting the authority of the platform according to the user control instruction and managing, scheduling and controlling data of the streaming media server, the video integration platform and the database; the video comprehensive platform is used for receiving a video control instruction sent by the management server and carrying out encoding, decoding, digital and analog video matrix switching, centralized storage management, network real-time video preview and video intelligent analysis on local and network audios and videos according to the video control instruction, wherein the video comprehensive platform comprises a plurality of split screens for displaying audio and video signals in real time; the streaming media server is used for receiving the streaming media control instruction sent by the management server and carrying out acquisition, caching, scheduling, transmission and playing on the corresponding streaming media according to the streaming media control instruction; the database is used for storing and reading all data of the master control platform, and a user can check supervision data of the master control platform at any time by connecting the database through a client wireless network of the intelligent equipment.
Preferably, the video monitoring system comprises a ball machine arranged on the tower crane and a gun machine arranged at the entrance and exit of vehicles and personnel.
Preferably, the access control system includes the radio frequency transponder on the discernment object and sets up the radio frequency reading assembly on access control equipment, the radio frequency transponder with the radio frequency reading assembly phase-match, the radio frequency reading assembly includes radio frequency reader, radio frequency information processor and radio frequency information memory, the radio frequency reader with radio frequency transponder matching connection the radio frequency information processor with the radio frequency reader is connected, the radio frequency information memory with the radio frequency information processor is connected, the radio frequency information memory is used for the storage the radio frequency transponder with the matching record information of radio frequency reader, the radio frequency information processor is in the radio frequency transponder with the radio frequency reading assembly generates matching completion information and will when accomplishing the matching completion information send to the management server.
Preferably, the environmental data acquisition system comprises an environmental monitoring device and a meteorological monitoring device, the environmental monitoring device is arranged in a storage area, and the environmental monitoring device comprises a temperature and humidity sensor, a smoke alarm sensor, an open fire detection sensor and a water immersion sensor; the meteorological monitoring device sets up in building site department, meteorological monitoring device includes temperature sensor, noise sensor and wind direction and speed sensor.
The personnel positioning and individual soldier camera shooting system comprises a personnel positioning system and an individual soldier camera, the personnel positioning system comprises a safety helmet of an RFID electronic tag and a plurality of RFID reading heads arranged in a construction site, and the safety helmet is worn on the head of a constructor; the individual camera comprises a portable host, a pen container and a button type small camera.
Preferably, the voice intercom system comprises an intercom terminal, an intercom extension, an intercom host and a decoder, the intercom terminal is located on the site, the intercom extension is located in the monitoring center, the intercom host and the decoder are located in the master control room, the intercom terminal is in two-way communication with the intercom extension, the intercom terminal can be in two-way communication with the intercom host through the decoder, and the intercom extension can be in two-way communication with the intercom host through the decoder.
Preferably, the safety monitoring system of the tower crane comprises an anti-collision system of the tower crane and equipment information of the tower crane, the anti-collision system of the tower crane is positioned on the tower crane, and the anti-collision system of the tower crane comprises a load monitor of the tower crane, an anti-collision monitor of the tower crane, an anti-overturn monitor of the tower crane and an area protection monitor of the tower crane.
Preferably, the system further comprises an information issuing system, the information issuing system is arranged on the site, the information issuing system is in communication connection with the environmental data acquisition system and/or the management server, and the information issuing system is used for giving an alarm when an alarm event occurs.
Preferably, the system also comprises a safety quality training examination system, a technical file management system and a management file management system; the safety quality training and examination system comprises an examination system host arranged in a training room and an attendance machine arranged in a meeting room in an office area, wherein the attendance machine transmits examination attendance card swiping data to the examination system host, the examination system host comprises a safety quality database and a training and examination database, and the examination staff score information acquired by the examination system host is uploaded to a management server; the technical file management system is communicated with the management server through a technical document interface; the management file management system communicates with the management server through a management-class document interface.
Preferably, the management server includes:
the tower crane control module is used for controlling the tower crane according to the acquired safety monitoring data and meteorological information of the tower crane;
the process parameter monitoring module is used for generating process parameter monitoring data according to the safety monitoring data of the tower crane;
the maintenance plan generating module is used for generating equipment maintenance data according to the tower crane safety monitoring data, the process parameter data and prestored maintenance plan data;
the cooperative request generation module is used for generating corresponding cooperative work request data according to the equipment maintenance data;
the alarm module is used for setting alarm trigger information and generating an alarm signal according to the data acquisition terminal information;
the positioning module is used for generating personnel position monitoring data according to the collected personnel positioning and individual soldier camera system;
and the authority management module is used for setting the authority of the personnel in the construction site.
The intelligent on-line monitoring system for the construction site video adopts data acquisition terminals distributed on sites and warehouses of various construction sites to acquire monitoring data, the monitoring data are transmitted to the master control platform through the information transmission end, and the master control platform processes the data in a unified way to display, so that three-in-one 'unified platform, unified management, unified allocation and respective use' is realized. The server and various intelligent devices (such as a night patrol device, a conference sign-in handset and a gate controller) in the master control platform form the Internet of things, the Internet of things is integrated with the Internet, various project information of a construction site is uploaded to the master control platform and the intelligent devices through the network, and the sensible and visual construction site is realized. The monitoring personnel can manage the system by processing the management information of the system on the server in the master control platform in real time. The monitoring personnel can master the construction site condition through the master control platform at any time and any place, need not to arrange personnel's control specially, can reduce human cost and easy to use by a wide margin.
The invention has the following advantages:
1. the master control platform can remotely and uniformly manage scattered construction sites, so that frequent on-site supervision and inspection by manpower is avoided, the personnel management cost of the construction sites is reduced, and the working efficiency is improved;
2. the video monitoring system is used for timely knowing the real-time situation, construction dynamic state and progress of site construction of a construction site, and whether precautionary measures are in place or not, and particularly for the construction site with a large scene, the leaders of major project enterprises also need to be remotely supervised;
3. when abnormal conditions and emergencies occur, the alarm can be given in time to remind managers of handling in time.
4. The safety supervision of the tower crane is realized through a tower crane safety monitoring system, and the phenomena of overload, illegal operation and the like are avoided; and the enterprise judges the reasonable use time of the tower crane according to the rented tower crane information such as the service life of the tower crane, the maintenance condition and the wind direction and the wind speed acquired by the environment data acquisition system.
5. The video monitoring system and the access control system monitor the property safety of building materials and building equipment on the site of a building site, and avoid loss of enterprises caused by loss or theft of articles; the environment monitoring device is positioned in the storage area, and the sensor is arranged for monitoring the property safety of the storage area.
Drawings
FIG. 1 is a general block diagram of an intelligent worksite video on-line monitoring system of the present invention.
FIG. 2 is a schematic diagram of the structure of the intelligent worksite video online monitoring system of the present invention.
FIG. 3 is an architecture diagram of the intelligent worksite video on-line monitoring system of the present invention.
In the attached figure, 1-a data acquisition terminal, 2-an information transmission terminal and 3-a master control platform.
Detailed Description
The following further describes the embodiments of the present invention with reference to the drawings.
As shown in fig. 1, the intelligent worksite video online monitoring system comprises:
the system comprises data acquisition terminals 1, a monitoring system and a monitoring system, wherein the data acquisition terminals are distributed on the site and the warehouse of each construction site;
the information transmission terminal 2 comprises a signal transmitting access terminal, a signal receiving access terminal and a wireless switch, the data acquisition terminal is connected with a signal transmitting wireless access point, the signal transmitting wireless access point is connected with a signal receiving wireless access point through wireless transmission, and the signal receiving wireless access point is connected with the wireless switch;
the general control platform 3 is connected with the wireless switch, and comprises a management server, a streaming media server, a video comprehensive platform, a client and a database, wherein the management server is used for receiving a control instruction sent by a user through the client of the intelligent device through a wireless network, setting the authority of the platform according to the user control instruction, and managing, scheduling and controlling the data of the streaming media server, the video comprehensive platform and the database; the video comprehensive platform is used for receiving a video control instruction sent by the management server and carrying out encoding, decoding, digital and analog video matrix switching, centralized storage management, network real-time video preview and video intelligent analysis on local and network audios and videos according to the video control instruction, wherein the video comprehensive platform comprises a plurality of split screens for displaying audio and video signals in real time; the streaming media server is used for receiving the streaming media control instruction sent by the management server and carrying out acquisition, caching, scheduling, transmission and playing on the corresponding streaming media according to the streaming media control instruction; the database is used for storing and reading all data of the master control platform, and a user can check supervision data of the master control platform at any time by connecting the database through a client wireless network of the intelligent equipment.
The data acquisition terminals distributed on the site and the warehouse of each construction site are used for acquiring monitoring data, the monitoring data are transmitted to the master control platform through the information transmission end, and the master control platform uniformly processes the data to display, so that three-in-one 'unified platform, unified management, unified allocation and respective use' is realized. The server and various intelligent devices (such as a night patrol device, a conference sign-in handset and a gate controller) in the master control platform form the Internet of things, the Internet of things is integrated with the Internet, various project information of a construction site is uploaded to the master control platform and the intelligent devices through the network, and the sensible and visual construction site is realized. The monitoring personnel can manage the system by processing the management information of the system on the server in the master control platform in real time. The monitoring personnel can master the construction site condition through the master control platform at any time and any place, need not to arrange personnel's control specially, can reduce human cost and easy to use by a wide margin. The intelligent monitoring and precaution system is constructed by various sensing devices installed on the construction operation site, so that the defects of the traditional method and technology in supervision are effectively overcome, the comprehensive real-time monitoring on people, machines, materials, methods and rings is realized, and the passive supervision is changed into the active supervision; meanwhile, a new concept is introduced for safety production supervision and management, and a safety production policy of 'safety first, prevention first and comprehensive treatment' is really embodied.
The video monitoring system comprises a ball machine arranged on the tower crane and a gun machine arranged at the vehicle and personnel access. The ball machine can rotate by 360 degrees, a visual field blind area for shooting a monitoring picture of a construction site is eliminated, video signals of the ball machine and the gun machine are transmitted to the wireless switch and then transmitted to the storage through the network, meanwhile, the ball machine and the gun machine are stored temporarily locally, image data are not easy to damage, another video signal can be directly transmitted to the management server for workers to check in real time, and leaders and related personnel can visit and see scene of the construction site through the mobile terminal. Still be connected with the image fusion treater between management server and the display, the image processor carries out the concatenation with the control picture of a plurality of ball machines and rifle bolt shooting and fuses the back and export for the display demonstration, avoids the control staff incessantly to switch the visual angle and tired in a plurality of different control pictures, makes the work of looking over and confirming the control picture simpler, has improved the job site security.
The access control system includes the radio frequency transponder on the discernment object and sets up the radio frequency reading subassembly on access control equipment, the radio frequency transponder with the radio frequency reading subassembly phase-match, the radio frequency reading subassembly includes that radio frequency reads ware, radio frequency information processor and radio frequency information memory, the radio frequency read ware with radio frequency transponder matching connection the radio frequency information processor with the radio frequency reads the ware and connects, the radio frequency information memory with the radio frequency information processor is connected, the radio frequency information memory is used for the storage the radio frequency transponder with the matching record information that the radio frequency read the ware, the radio frequency information processor is in the radio frequency transponder with the radio frequency reading subassembly generates when accomplishing the matching and matches the completion information and will match completion information send to management server.
The environment data acquisition system comprises an environment monitoring device and a meteorological monitoring device, wherein the environment monitoring device is arranged in a storage area and comprises a temperature and humidity sensor, a smoke alarm sensor, an open fire detection sensor and a water immersion sensor; the meteorological monitoring device sets up in building site department, meteorological monitoring device includes temperature sensor, noise sensor and wind direction and speed sensor. The environmental data collection system acquires corresponding environmental data through an environmental monitoring device arranged on a construction site, and transmits the environmental data to the management server in real time, the environmental monitoring device sets three intervals of normality, attention and warning of the data, each interval numerical value of various environmental data is set according to construction site project management requirements, and when the data reaches the warning interval, the alarm is given through modes such as a data interface, a mobile phone short message and a sound-light alarm.
The personnel positioning and individual soldier camera shooting system comprises a personnel positioning system and an individual soldier camera, the personnel positioning system comprises a safety helmet of an RFID electronic tag and a plurality of RFID reading heads arranged in a construction site, and the safety helmet is worn on the head of a constructor; the individual camera comprises a portable host, a pen container and a button type small camera.
The voice intercom system comprises an intercom terminal, an intercom extension, an intercom host and a decoder, wherein the intercom terminal is located on the site, the intercom extension is located at a monitoring center, the intercom host and the decoder are located in a master control room, the intercom terminal and the intercom extension are in two-way communication, the intercom terminal can be in two-way communication with the intercom host through the decoder, and the intercom extension can be in two-way communication with the intercom host through the decoder.
The tower crane safety monitoring system comprises a tower crane collision avoidance system and tower crane equipment information, wherein the tower crane collision avoidance system is located on the tower crane, and the tower crane collision avoidance system comprises a tower crane load monitoring instrument, a tower crane collision avoidance monitoring instrument, a tower crane overturn prevention monitoring instrument and a tower crane area protection monitoring instrument. The anti-collision system of the tower crane is positioned on the tower crane. The anti-collision system of the tower crane comprehensively utilizes a microelectronic technology, an information sensing technology and a timely communication technology to collect, record and store various operation data of a main safety device of the tower crane, a torque limiter, a load lifting limiter, an amplitude limiter, a rotation limiter and a height limiter. The moment limiter can automatically detect the mass of the crane and the angle of the crane boom, and can display the rated load capacity, the actual load, the working radius and the angle of the crane boom. The crane working condition is monitored and detected in real time, the self-diagnostic function is realized, and the rapid dangerous condition alarm and safety control are realized. The lifting capacity limiter has the functions of sound alarm, immediate alarm, cutting off a lifting motor loop of the crane, displaying the weight of a lifted heavy object and the like, and can avoid equipment and personal accidents caused by overload of the lifting equipment. The function of the other stoppers is not described in detail herein. The anti-collision system of the tower crane has the function of a black box, automatically records dangerous working conditions during operation and provides a basis for accident analysis and treatment. The tower crane is mainly used for two tower cranes, namely a flat arm tower crane and a movable arm tower crane, and a user can select and match according to the actual needs of engineering. And the data of the anti-collision system of the tower crane is transmitted to the information processing end through the information transmission end. The related real-time information can be inquired through the information processing terminal.
The intelligent on-line monitoring system for the construction site video also comprises an information publishing system, wherein the information publishing system is arranged on the construction site, is in communication connection with the environmental data acquisition system and/or the management server, and is used for giving an alarm when an alarm event occurs. The information issuing system can also realize the regular broadcasting of weather forecast, safety quality information and the like every day, and when an emergency occurs in a project, the broadcasting notification is realized through a mobile phone, so that the emergency real-time broadcasting is realized.
The intelligent on-line monitoring system for the construction site videos further comprises a safety quality training examination system, a technical file management system and a management file management system; the safety quality training examination system comprises an examination system host arranged in a training room and an attendance machine arranged in a meeting room in an office area, wherein the attendance machine transmits examination attendance card swiping data to the examination system host, the examination system host comprises a safety quality database and a training examination database, and the examination staff score information acquired by the examination system host is uploaded to a management server; the technical file management system is communicated with the management server through a technical document interface; the management file management system communicates with the management server through a management-class document interface.
The management server comprises:
the tower crane control module is used for controlling the tower crane according to the acquired safety monitoring data and meteorological information of the tower crane;
the process parameter monitoring module is used for generating process parameter monitoring data according to the safety monitoring data of the tower crane;
the maintenance plan generating module is used for generating equipment maintenance data according to the tower crane safety monitoring data, the process parameter data and prestored maintenance plan data;
the cooperative request generation module is used for generating corresponding cooperative work request data according to the equipment maintenance data;
the alarm module is used for setting alarm trigger information and generating an alarm signal according to the data acquisition terminal information;
the positioning module is used for generating personnel position monitoring data according to the collected personnel positioning and individual soldier camera system;
and the authority management module is used for setting the authority of the personnel in the construction site.
The database comprises a personnel positioning database, an access control database, a video monitoring database, a tower crane safety monitoring database, an environment monitoring database, a weather monitoring database, a technical file management database, a management file database and the like. The multi-system communication is integrated into a 'big data' basis, scattered project data are combined, the management process and the control process are organically combined through comprehensive processing of information such as operation decision, management, planning, scheduling, process optimization, fault diagnosis, field control and the like, the field data provide basis for management analysis decision, the management system guides field production in reverse, virtuous circle is formed, and asset and information integrated management of the maximum value of the whole life cycle of a construction site under the precondition of safe production is ensured.
The intelligent on-line monitoring system for the construction site video comprises data acquisition terminals, wherein the data acquisition terminals are distributed on the site and the warehouse of each construction site, and each data acquisition terminal comprises a video monitoring system, an access control system, a personnel positioning and individual soldier camera system, a voice intercom system, a tower crane safety monitoring system and an environmental data acquisition system;
the data acquisition terminal is connected with the signal transmitting wireless access point, the signal transmitting wireless access point is connected with the signal receiving wireless access point through wireless transmission, and the signal receiving wireless access point is connected with the wireless switch;
the system comprises a wireless switch, a general control platform, a network server and a video integration platform, wherein the general control platform is connected with the wireless switch and comprises an equipment access server, a streaming media server, a management server, the video integration platform, a client and a database, the management server is used for receiving a control instruction sent by the client of a user through a network, setting the authority of the platform according to the user control instruction and managing, scheduling and controlling the data of the streaming media server, the video integration platform and the database of the access platform; the video comprehensive platform is used for receiving a video control instruction sent by the management server and carrying out encoding, decoding, digital and analog video matrix switching, centralized storage management, network real-time video preview and video intelligent analysis on local and network audios and videos according to the video control instruction, wherein the video comprehensive platform comprises a plurality of split screens for displaying audio and video signals in real time; the streaming media server is used for receiving the streaming media control instruction sent by the management server and carrying out acquisition, caching, scheduling, transmission and playing on the corresponding streaming media according to the streaming media control instruction.
The data acquisition terminals distributed on the site and the warehouse of each construction site are used for acquiring monitoring data, the monitoring data are transmitted to the master control platform through the information transmission end, and the master control platform uniformly processes the data to display, so that three-in-one 'unified platform, unified management, unified allocation and respective use' is realized. The server and various intelligent devices (such as a night patrol device, a conference sign-in handset and a gate controller) in the master control platform form the Internet of things, the Internet of things is integrated with the Internet, various project information of a construction site is uploaded to the master control platform and the intelligent devices through the network, and the sensible and visual construction site is realized. The monitoring personnel can manage the system by processing the management information of the system on the server in the master control platform in real time. The monitoring personnel can master the construction site condition through the master control platform at any time and any place, need not to arrange personnel's control specially, can reduce human cost and easy to use by a wide margin.
The invention has the following advantages:
1. the master control platform is positioned in the master control room, so that scattered construction sites can be remotely and uniformly managed, frequent field supervision and inspection by using manpower is avoided, the personnel management cost of the construction sites is reduced, and the working efficiency is improved;
2. the video monitoring system is used for timely knowing the real-time situation, construction dynamic state and progress of site construction of a construction site, and whether precautionary measures are in place or not, and particularly for the construction site with a large scene, the leaders of major project enterprises also need to be remotely supervised;
3. when abnormal conditions and emergencies occur, the alarm can be given in time to remind managers of handling in time.
4. The safety supervision of the tower crane is realized through a tower crane safety monitoring system, and the phenomena of overload, illegal operation and the like are avoided; and the enterprise judges the reasonable use time of the tower crane according to the rented tower crane information such as the service life of the tower crane, the maintenance condition and the wind direction and the wind speed acquired by the environment data acquisition system.
5. The video monitoring system and the access control system monitor the property safety of building materials and building equipment on the site of a building site, and avoid loss of enterprises caused by loss or theft of articles; the environment monitoring device is positioned in the storage area, and the sensor is arranged for monitoring the property safety of the storage area.
The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.

Claims (10)

1. Intelligent building site video on-line monitoring system which characterized in that includes:
the system comprises data acquisition terminals, a monitoring system and an environmental data acquisition system, wherein the data acquisition terminals are distributed on sites and warehouses of various construction sites;
the data acquisition terminal is connected with the signal transmitting wireless access point, the signal transmitting wireless access point is connected with the signal receiving wireless access point through wireless transmission, and the signal receiving wireless access point is connected with the wireless switch;
the system comprises a wireless switch, a general control platform, a video integration platform, a client and a database, wherein the general control platform is connected with the wireless switch and comprises a management server, a streaming media server, the video integration platform, the client and the database, the management server is used for receiving a control instruction sent by a user through the client of the intelligent device through a wireless network, setting the authority of the platform according to the user control instruction and managing, scheduling and controlling data of the streaming media server, the video integration platform and the database; the video comprehensive platform is used for receiving a video control instruction sent by the management server and carrying out encoding, decoding, digital and analog video matrix switching, centralized storage management, network real-time video preview and video intelligent analysis on local and network audios and videos according to the video control instruction, wherein the video comprehensive platform comprises a plurality of split screens for displaying audio and video signals in real time; the streaming media server is used for receiving the streaming media control instruction sent by the management server and carrying out acquisition, caching, scheduling, transmission and playing on the corresponding streaming media according to the streaming media control instruction; the database is used for storing and reading all data of the master control platform, and a user can check supervision data of the master control platform at any time by connecting the database through a client wireless network of the intelligent equipment.
2. The intelligent worksite video online monitoring system of claim 1, wherein: the video monitoring system comprises a ball machine arranged on the tower crane and a gun machine arranged at the vehicle and personnel access.
3. The intelligent worksite video online monitoring system of claim 1, wherein: the entrance guard system includes the radio frequency transponder on the discernment object and sets up the radio frequency reading subassembly on entrance guard's equipment, the radio frequency transponder with the radio frequency reading subassembly phase-match, the radio frequency reading subassembly includes that radio frequency reads ware, radio frequency information processor and radio frequency information memory, the radio frequency read ware with radio frequency transponder matching connection the radio frequency information processor with the radio frequency reads the ware and connects, the radio frequency information memory with the radio frequency information processor is connected, the radio frequency information memory is used for the storage the radio frequency transponder with the matching record information that the radio frequency read the ware, the radio frequency information processor is in the radio frequency transponder with the radio frequency reading subassembly generates when accomplishing the matching and matches the completion information and will match completion information send to total control platform.
4. The intelligent worksite video online monitoring system of claim 1, wherein: the environment data acquisition system comprises an environment monitoring device and a meteorological monitoring device, wherein the environment monitoring device is arranged in a storage area and comprises a temperature and humidity sensor, a smoke alarm sensor, an open fire detection sensor and a water immersion sensor; the meteorological monitoring device sets up in building site department, meteorological monitoring device includes temperature sensor, noise sensor and wind direction and speed sensor.
5. The intelligent worksite video online monitoring system of claim 1, wherein: the personnel positioning and individual soldier camera shooting system comprises a personnel positioning system and an individual soldier camera, the personnel positioning system comprises a safety helmet of an RFID electronic tag and a plurality of RFID reading heads arranged in a construction site, and the safety helmet is worn on the head of a constructor; the individual camera comprises a portable host, a pen container and a button type small camera.
6. The intelligent worksite video online monitoring system of claim 1, wherein: the voice intercom system comprises an intercom terminal, an intercom extension, an intercom host and a decoder, wherein the intercom terminal is located on the site, the intercom extension is located at a monitoring center, the intercom host and the decoder are located at a master control center, the intercom terminal and the intercom extension are in two-way communication, the intercom terminal can be in two-way communication with the intercom host through the decoder, and the intercom extension can be in two-way communication with the intercom host through the decoder.
7. The intelligent worksite video online monitoring system of claim 1, wherein: the tower crane safety monitoring system comprises a tower crane collision avoidance system and tower crane equipment information, wherein the tower crane collision avoidance system is located on the tower crane, and the tower crane collision avoidance system comprises a tower crane load monitoring instrument, a tower crane collision avoidance monitoring instrument, a tower crane overturn prevention monitoring instrument and a tower crane area protection monitoring instrument.
8. The intelligent worksite video online monitoring system of claim 1, wherein: the system is characterized by further comprising an information issuing system, wherein the information issuing system is arranged on the site and is in communication connection with the environmental data acquisition system and/or the management server, and the information issuing system is used for giving an alarm when an alarm event occurs.
9. The intelligent worksite video online monitoring system of claim 1, wherein: the system also comprises a safety quality training examination system, a technical file management system and a management file management system; the safety quality training and examination system comprises an examination system host arranged in a training room and an attendance machine arranged in a meeting room in an office area, wherein the attendance machine transmits examination attendance card swiping data to the examination system host, the examination system host comprises a safety quality database and a training and examination database, and the examination personnel score information acquired by the examination system host is uploaded to a master control center; the technical file management system is communicated with the management server through a technical document interface; the management file management system communicates with the management server through a management-class document interface.
10. The intelligent worksite video online monitoring system according to any one of claims 1 to 9, wherein the management server comprises:
the tower crane control module is used for controlling the tower crane according to the acquired safety monitoring data and the meteorological information of the tower crane;
the process parameter monitoring module is used for generating process parameter monitoring data according to the safety monitoring data of the tower crane;
the maintenance plan generating module is used for generating equipment maintenance data according to the tower crane safety monitoring data, the process parameter data and prestored maintenance plan data;
the cooperative request generation module is used for generating corresponding cooperative work request data according to the equipment maintenance data;
the alarm module is used for setting alarm trigger information and generating an alarm signal according to the data acquisition terminal information;
the positioning module is used for generating personnel position monitoring data according to the collected personnel positioning and individual soldier camera system;
and the authority management module is used for setting the authority of the personnel in the construction site.
CN202010705828.2A 2020-07-21 2020-07-21 Intelligent building site video online monitoring system Pending CN111770315A (en)

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