CN209980077U - Smart Site System - Google Patents

Abstract

The application relates to a wisdom building site system. The system comprises a construction site sensing device, a construction site field operation device, a 5G base station and a construction site control room, wherein the 5G base station is respectively in communication connection with the construction site sensing device and the construction site field operation device, and the construction site control room is in communication connection with the 5G base station; the construction site sensing equipment sends the acquired sensing data in the construction site to the 5G base station, the 5G base station sends the sensing data to the construction site control room, the construction site control room sends a field equipment control signal to the 5G base station according to the sensing data, and the 5G base station sends the field equipment control signal to the construction site field operation equipment so as to control the construction site field operation equipment to carry out field operation. This wisdom building site system can improve the management and control efficiency in wisdom building site.

Description

Smart Site System

technical field

The present application relates to the field of construction technology, in particular to a smart construction site system.

Background technique

With the development of computer technology, Internet+ has gradually been widely used in all walks of life and work, such as finance, smart cities, communications, transportation, and smart construction sites. Among them, the smart construction site is the concrete embodiment of the Internet + concept on the construction site, and it is the deep combination of Internet + and traditional construction site management and control.

At present, most of the current smart construction sites are local management and control on the construction site, such as only the management and control of the construction site tower crane, only the management and control of the construction site vehicles, etc., which cannot realize the overall management and control of the construction site system, and the intelligence of the smart construction site is low. , the management and control efficiency of smart construction sites is limited.

Utility model content

Based on this, it is necessary to provide a smart construction site system that can improve the management and control efficiency of smart construction sites in response to the above problems.

A smart construction site system includes construction site perception equipment, construction site operation equipment, 5G base stations that are respectively connected to the construction site perception equipment and construction site operation equipment, and a construction site control room that is connected to the 5G base station in communication;

The construction site perception device sends the acquired perception data on the construction site to the 5G base station, and the 5G base station sends the perception data to the construction site control room. The control signal is sent to the field operation equipment of the construction site to control the field operation equipment of the construction site to perform the field operation.

In one embodiment, the site sensing device includes a fixed sensing device located at a fixed location on the site, and a mobile sensing device located on a movable working device in the site operation equipment, the fixed sensing device and the mobile sensing device are respectively related to 5G Base station communication connection.

In one of the embodiments, a positioning device is provided on the movable operation equipment, and a mobile communication device is respectively connected with the positioning device and the mobile sensing device, and the mobile communication device is also connected in communication with the 5G base station.

In one of the embodiments, the positioning apparatus includes at least one of a UWB positioning module, a GNSS positioning module and a SLAM positioning module.

In one of the embodiments, it also includes a fixed communication device located at a fixed position on the construction site, and the fixed communication device is respectively connected to the fixed sensing device and the 5G base station in communication.

In one of the embodiments, the site perception device includes at least one of a wide-angle camera, a distance sensor, an angle sensor, a force sensor, and a radar.

In one of the embodiments, the construction site operation equipment includes at least one of a construction site vehicle, a cone barrel, a tower crane, a falling object capture device and a safety helmet.

In one embodiment, the construction site control room includes a control room communication device communicatively connected to the 5G base station, a processor connected to the control room communication device, and a display device connected to the processor.

In one of the embodiments, the worksite control room further includes a remote control device connected to the processor and the display device, respectively.

In one of the embodiments, it further includes a scaffold provided on the construction site, a scaffold sensor provided on the scaffold and connected to the fixed communication device, and a scaffold indicating device connected to the fixed communication device;

The scaffold sensor sends the collected status data of the scaffold to the fixed communication device, and the fixed communication device sends the status data to the construction site control room through the 5G base station. The device sends the scaffolding alarm signal to the scaffolding indicating device, and the scaffolding indicating device performs the alarming instruction according to the scaffolding alarming signal.

The above-mentioned smart construction site system obtains the perception data on the construction site through the construction site perception equipment, and the construction site control room sends the field equipment control signal to the construction site operation equipment according to the perception data, so as to control the construction site operation equipment to perform on-site operations, and conduct on-site operations through the 5G base station. The efficient data exchange between each terminal ensures the efficiency of data processing, thus realizing the overall management and control of the construction site and improving the management and control efficiency of the smart construction site.

Description of drawings

1 is a schematic block diagram of the structure of a smart construction site system in one embodiment;

2 is a schematic block diagram of the structure of a smart construction site system in another embodiment;

FIG. 3 is a schematic diagram of the smart construction site system in the embodiment shown in FIG. 2 .

Detailed ways

In order to make the objectives, technical solutions and advantages of the present application more clearly understood, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and do not limit the protection scope of the present application.

In one embodiment, as shown in FIG. 1 , a smart construction site system is provided, including a construction site perception device 101 , a construction site operation device 103 , and a 5G base station 105 communicatively connected to the construction site perception device 101 and the construction site operation device 103 respectively. , and the construction site control room 107 connected in communication with the 5G base station 105;

The construction site perception device 101 sends the acquired perception data in the construction site to the 5G base station 105 , the 5G base station 105 sends the perception data to the construction site control room 107 , and the construction site control room 107 sends field device control signals to the 5G base station 105 according to the perception data , the 5G base station 105 sends the field device control signal to the construction site field operation equipment 103 to control the construction site field operation equipment 103 to perform the field operation.

Wherein, the construction site sensing device 101 is installed on the construction site of the smart construction site, and specifically may be installed in a fixed position in the construction site, such as the side of the construction site road, the construction site building, or the tower crane used for cargo transportation. The construction site perception device 101 is used to monitor the construction site, and may specifically include cameras, such as 360-degree cameras, wide-angle cameras, etc., to perform real-time video monitoring on the construction site, and may also include other various sensors and radars, such as distance sensors, angle sensors , force sensor, lidar, millimeter wave radar, etc. The type and setting distribution of the construction site perception device 101 can be flexibly set according to the actual needs of the smart construction site, so as to ensure that the construction site perception device 101 can obtain the required perception data in real time. The construction site operation equipment 103 is the equipment that performs operations on the construction site, for example, it may include, but is not limited to, construction site vehicles, cone barrels, tower cranes, safety helmets, and the like. Construction site vehicles are vehicles that carry out transportation operations on the construction site, such as self-driving vehicles, remote driving vehicles and construction machinery, etc.; cone barrels are used for site indications to improve area or route indications for construction site vehicles or operators; tower cranes It is used to transport building materials and goods; the safety helmet can be a safety protection facility worn by operators when they enter the construction site of the smart construction site. In a specific application, the construction site perception device 101 can be set on the construction site operation equipment 103 in addition to the fixed position on the construction site, and the construction site operation equipment 103 also carries the construction site perception device 101 so that the construction site perception device 101 can Assist in the data collection of the construction site, so as to better cover the construction site.

The 5G base station 105 is a complete set of communication base station solutions based on the fifth-generation mobile communication technology, namely, 5G (5th-Generation) technology, and is used to realize efficient communication between various devices on the construction site. In specific applications, 5G base stations can include 5G indoor blade power supplies, 4/5G co-frame macro station BBU, 5G Only BBU, 4/5G co-frame room sub-BBU, 4&5G RHUB, access IPRAN ATN890B, and iron-lithium battery packs. The 5G base station 105 is respectively connected in communication with the construction site perception device 101 and the construction site operation device 103 . The construction site control room 107 serves as the background scheduling platform of the smart construction site, and is used for overall planning and control of the construction site. The construction site control room 107 is in communication connection with the 5G base station 105 .

Specifically, the construction site perception device 101 sends the acquired perception data in the construction site to the 5G base station 105 , the 5G base station 105 sends the perception data to the construction site control room 107 , and the construction site control room 107 sends the site to the 5G base station 105 according to the perception data. For the equipment control signal, the 5G base station 105 sends the field equipment control signal to the construction site field operation equipment 103 to control the construction site field operation equipment 103 to perform the field operation. Among them, the perception data sent by the construction site perception device 101 corresponds to the type of the construction site perception device 101. For example, the perception data can be the real-time monitoring video stream data of the construction site captured by the camera, and the data exchange through the 5G base station can ensure the efficient transmission of data. , the construction site control room 107 can perform corresponding processing according to the obtained perception data, for example, can perform three-dimensional map stitching to construct a complete three-dimensional map of the construction site. Based on the perception data, the construction site control room 107 may generate corresponding field device control signals, which may include, but are not limited to, the planned path, over-the-horizon data, warning data, and operation data related to the construction site operation equipment 103 on the construction site. etc., the construction site field operation equipment 103 performs corresponding field operations according to the field equipment control signal, for example, performs path movement according to the planned path, and the like.

In this embodiment, on the one hand, the perception data collected by the construction site perception device 101 can be obtained through the 5G base station 105, thereby realizing efficient real-time monitoring of the construction site; on the other hand, the construction site control room 107 can obtain the field device control signal based on the perception data , and send the field equipment control signal to the construction site field operation equipment 103 through the 5G base station 105 to control the construction site field operation equipment 103 to perform on-site operations, so as to realize the efficient control of each operation equipment on the construction site; thus realizing the overall situation of the smart construction site Efficient control.

The above-mentioned smart construction site system obtains the perception data on the construction site through the construction site perception equipment, and the construction site control room sends the field equipment control signal to the construction site operation equipment according to the perception data, so as to control the construction site operation equipment to perform on-site operations, and conduct on-site operations through the 5G base station. The efficient data exchange between each terminal ensures the efficiency of data processing, thus realizing the overall management and control of the construction site and improving the management and control efficiency of the smart construction site.

In one embodiment, the construction site perception device 101 includes a fixed perception device located at a fixed position on the construction site, and a mobile perception device provided on the movable operation device in the construction site operation equipment 103. The fixed perception device and the mobile perception device are respectively associated with The 5G base station 105 is communicatively connected.

In this embodiment, the construction site sensing device 101 includes a fixed sensing device and a mobile sensing device. The fixed sensing device is set at a fixed position on the construction site, such as the side of the construction site road, on the construction site building, etc.; the mobile sensing device is set at the construction site for operation In the equipment 103, the movable working equipment is installed, for example, on the construction site vehicle, on the cone barrel, and the like. The types of the fixed sensing device and the mobile sensing device are set according to actual needs. Both the fixed sensing device and the mobile sensing device are respectively connected to the 5G base station 105, so that the collected sensing data can be quickly reported through the 5G base station 105 through 5G technology, such as reporting to the site control room 107.

Specifically, fixed sensing equipment can be set up on the side of the roadside of the construction site, including multi-camera, lidar and millimeter-wave radar, to determine the exact position on the map through position calibration, to collect the position, size, speed information and images of surrounding objects, The 5G base station 105 is sent back to the construction site control room 107 for real-time 3D map construction and update. It is also possible to set up fixed sensing devices on the construction site, such as multi-camera, lidar and millimeter-wave radar, to determine the exact position on the map through position calibration, to collect the position, size, speed information and images of surrounding objects, and to use 5G. The base station 105 transmits back to the construction site control room 107 for real-time three-dimensional map construction and update.

In one embodiment, the movable operating equipment is provided with a positioning device, and a movable end communication device respectively connected to the positioning device and the mobile sensing device, and the movable end communication device is also communicatively connected to the 5G base station 105 .

The movable operation equipment can be moved on the construction site according to specific requirements, such as operation requirements, safety requirements, etc., for example, construction site vehicles, cone barrels, safety helmets, etc. In view of the movable characteristics of the movable operation equipment, a positioning device, such as a UWB (Ultra Wideband, ultra-wideband) positioning module, can be set on the movable operation equipment, and the position of the movable operation equipment can be obtained in real time through the positioning device. The mobile operating equipment may also be provided with a mobile communication device respectively connected to the positioning device and the mobile sensing device, and the mobile communication device is also connected to the 5G base station 105 in communication, so that the mobile sensing device can be connected to the mobile sensing device through the mobile communication device. The acquired sensing data and the positioning data obtained by the positioning device are sent to the 5G base station 105 in real time, thereby realizing efficient real-time reporting of the construction site data. Wherein, the mobile terminal communication device may include a 5G communication module to realize efficient data exchange with the 5G base station 105 .

In one embodiment, the positioning apparatus includes at least one of a UWB positioning module, a GNSS positioning module and a SLAM positioning module.

UWB technology, that is, ultra-wideband technology, is a new communication technology that is very different from traditional communication technology. It does not need to use carrier waves in traditional communication systems, but transmits and receives nanosecond or nanosecond The following extremely narrow pulses are used to transmit data, resulting in a bandwidth of the order of GHz. UWB technology can be applied to the positioning, tracking and navigation of stationary or moving objects and people, and can provide very precise positioning accuracy. In this embodiment, the precise positioning of the movable operating equipment is realized by the UWB positioning module. The full name of GNSS is the Global Navigation Satellite System (Global Navigation Satellite System), which refers to all satellite navigation systems, including global, regional and enhanced, such as GPS (Global Positioning System, Global Positioning System), Glonass (GLOBAL NAVIGATION) SATELLITESYSTEM, global satellite navigation system), Galileo (Galileo satellite navigation system, Galileo satellite navigation system), Beidou satellite navigation system, etc. The GNSS positioning module based on GNSS technology can provide accurate positioning data. SLAM (simultaneous localization and mapping, real-time localization and map construction) refers to the robot creates a map in a completely unknown environment under the condition of its own position uncertainty, and uses the map for autonomous positioning and navigation. By setting the SLAM positioning module on the movable working equipment, the effective positioning of each movable working equipment can be realized.

In one embodiment, a fixed communication device provided at a fixed position on the construction site is further included, and the fixed communication device is respectively connected to the fixed sensing device and the 5G base station 105 for communication.

In this embodiment, the fixed communication device is set at a fixed position on the construction site, and the fixed communication device is respectively connected to the fixed sensing device and the 5G base station 105 for communication. Specifically, the fixed communication device and the fixed sensing device may be located at the same location, so as to realize the timely reporting of sensing data obtained by the fixed sensing device. The fixed sensing device may be a 5G communication module, thereby realizing efficient data exchange with the 5G base station 105 .

In one embodiment, the worksite perception device 101 includes at least one of a wide-angle camera, a distance sensor, an angle sensor, a force sensor, and a radar.

Among them, the wide-angle camera is used to obtain the video stream data of the construction site in real time; the distance sensor, angle sensor and force sensor can respectively perform distance measurement, angle measurement and force measurement on the equipment objects on the construction site to obtain the corresponding sensor data. , and report it to the construction site control room 107; the radar may include, but is not limited to, lidar, millimeter-wave radar, and the like. The type, quantity and distribution of the construction site sensing devices 101 can be set in combination with the specific situation of the smart construction site, so as to ensure that it can be spread all over the construction site and realize global monitoring of the construction site.

In one embodiment, the construction site operation equipment 103 includes at least one of a construction site vehicle, a cone, a tower crane, a falling object capture device, and a hard hat.

Among them, the construction site vehicles may include self-driving vehicles, remote driving vehicles and construction machinery, etc. The self-driving vehicles are responsible for directly and autonomously carrying out transportation operations on the construction site, and send their positions and paths to the construction site control room 107; remote driving vehicles and construction machinery The vehicle and construction machinery can be remotely driven and controlled through the construction site control room 107, and real-time AR (Augmented Reality, augmented reality) navigation can be carried out according to the three-dimensional map of the construction site. In the three-dimensional map of the construction site, the operation area of the construction machinery can be marked as a dangerous area . The cone barrel is responsible for guiding and instructing the warning of construction site vehicles, pedestrians, other moving objects or dangerous and special areas according to the field equipment control signals sent by the construction site control room 107 . The cone barrel can be installed with positioning devices, such as UWB positioning modules, walking devices, energy storage devices and indicating display devices, to move and indicate on the construction site according to the field equipment control signals. The tower is hoisted at a fixed position on the construction site for the transportation of building materials. The falling object capture device is used to capture the falling objects detected on the construction site, for example, it can be a capture net. In the specific implementation, when the construction site control room 107 determines that there is a falling object according to the perception data, it will further determine the falling object information, and pass down the information. Find the control signal of the on-site equipment to the falling object capture device, so as to control the falling object capture device to capture the falling object in time, so as to avoid the hidden danger of the falling object. The safety helmet is worn by the workers who enter the construction site, so as to improve the safety of the workers and monitor the workers in real time. For example, the location of the workers can be obtained in real time through the positioning device set on the safety helmet. The real-time update is displayed in the three-dimensional map constructed by the construction site control room 107, and an early warning is given to the surrounding construction site vehicles.

In one embodiment, the construction site control room 107 includes a control room communication device communicatively connected to the 5G base station 105 , a processor connected to the control room communication device, and a display device connected to the processor.

The processor and display device of the construction site control room 107 are connected to each other, and the processor is also communicatively connected to the 5G base station 105 through the control room communication device. Specifically, the control room communication device may be a 5G communication module, so that the construction site control room 107 can communicate with the 5G base station 105 through the 5G communication module. Among them, the processor is used for data processing, such as processing the perception data to construct and update the three-dimensional map of the construction site; generating field equipment control signals based on the perception data, etc. The display device can be used to display data to be displayed, such as a three-dimensional map of the construction site constructed by the processor. The display device may be composed of at least one splicing screen.

In one embodiment, the worksite control room 107 also includes a remote control device connected to the processor and the display device, respectively.

In addition to the processor and the display device, the site control room 107 may also be provided with a remote control device, and the operator can remotely control the tower crane, parallel driving vehicle or tower crane through the remote control device in the site control room 107 . For example, for a tower crane, the operator can control the tower crane by operating the remote control device in the site control room 107 far away from the tower crane. Safety warning to prevent collision.

In one embodiment, it also includes a scaffold provided on the construction site, a scaffold sensor provided on the scaffold and connected to the fixed communication device, and a scaffold indication device connected to the fixed communication device;

The scaffold sensor sends the collected status data of the scaffold to the fixed communication device, and the fixed communication device sends the status data to the construction site control room 107 through the 5G base station 105. The construction site control room 107 obtains the scaffold alarm signal according to the status data, and sequentially passes through the 5G base station. 105 and the fixed communication device, send the scaffolding alarm signal to the scaffolding indicating device, and the scaffolding indicating device will give an alarm indication according to the scaffolding alarming signal.

Among them, the scaffolding is erected on the construction site, generally on the outside of the building, for the staff to climb and carry out related operations; the scaffolding is provided with a scaffolding sensor connected with a fixed communication device, such as a force sensor and an angle sensor, respectively. The stress and bending of the scaffolding are monitored. It also includes a scaffold indicating device connected to the fixed communication device. The scaffold indicating device may include, but is not limited to, a buzzer, an indicator light, etc., to give an early warning when an abnormal situation is detected in the scaffold, thereby ensuring the safe use of the scaffold.

Specifically, the scaffold sensor sends the collected state data of the scaffold, such as force data, angle data, etc., to the fixed communication device, and the fixed communication device sends the state data to the construction site control room 107 through the 5G base station 105, and the construction site control room 107 The scaffolding alarm signal is obtained according to the status data, and the scaffolding alarm signal is sent to the scaffolding indicating device through the 5G base station 105 and the fixed communication device in turn, and the scaffolding indicating device performs the alarming instruction according to the scaffolding alarm signal.

In one embodiment, as shown in FIG. 2 , a smart construction site system is provided, including a 5G base station 105 located in the construction site of the smart construction site and used for efficient data exchange at each end, and a 5G base station 105 for communication and connection with the 5G base station. Communication module A and 5G communication module B. Among them, the 5G communication module A can be located in the construction site, and specifically can include a fixed communication device located in a fixed position and a mobile terminal communication device located on a mobile device; the 5G communication module B is located in the background of the construction site control in the room. The 5G communication module A is located on the construction site, and is specifically connected to the tower crane, the falling object capture device, the fixed sensing device, the UWB positioning module, the mobile sensing device, the scaffolding sensor and the scaffolding indicating device. Among them, scaffolding sensors and scaffolding indicating devices are installed on the scaffolding to monitor and give early warning instructions to the scaffolding; UWB positioning modules and mobile sensing devices are installed on construction site vehicles, cones, and safety helmets. Mobile operation equipment, corresponding 5G communication The mobile communication device in module A can also be provided on each mobile operating equipment. In the construction site control room in the background, the 5G communication module B is communicatively connected to the processor, the processor is connected to the display device, and the remote control device is connected to the processor and the display device respectively. As shown in FIG. 3 , it is a schematic diagram of some equipment of the smart construction site of the embodiment shown in FIG. 2 . As shown in FIG. 3 , tower cranes, cones, construction site vehicles and workers (wearing helmets) are located on the construction site. The construction site is also provided with a 5G base station 105, and the construction site controller 107 is provided away from the construction site.

The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification.

The above-mentioned embodiments only represent several embodiments of the present application, and the descriptions thereof are relatively specific and detailed, but should not be construed as a limitation on the scope of the utility model patent. It should be pointed out that for those skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the scope of protection of the patent of the present application shall be subject to the appended claims.

Claims (10)

1. A smart construction site system, characterized in that it comprises construction site perception equipment, construction site operation equipment, a 5G base station that is communicatively connected to the construction site perception equipment and the construction site field operation equipment, and a communication connection to the 5G base station. the site control room; The construction site perception device sends the acquired perception data in the construction site to the 5G base station, and the 5G base station sends the perception data to the construction site control room, and the construction site control room, according to the perception data, A field device control signal is sent to the 5G base station, and the 5G base station sends the field device control signal to the construction site field operation equipment to control the construction site field operation equipment to perform field operations. 2 . The smart construction site system according to claim 1 , wherein the construction site sensing equipment comprises a fixed sensing equipment arranged at a fixed position on the construction site, and a mobile operation equipment arranged on the movable operation equipment in the construction site operation equipment. 3 . A mobile sensing device, the fixed sensing device and the mobile sensing device are respectively connected in communication with the 5G base station. 3 . The smart construction site system according to claim 2 , wherein a positioning device is provided on the movable operation equipment, and a movable terminal communication device is respectively connected with the positioning device and the mobile sensing device, 3 . The mobile terminal communication device is also communicatively connected to the 5G base station. 4. The smart construction site system according to claim 3, wherein the positioning device comprises at least one of a UWB positioning module, a GNSS positioning module and a SLAM positioning module. 5 . The smart construction site system according to claim 3 , further comprising a fixed communication device located at a fixed position on the construction site, and the fixed communication device is respectively connected to the fixed sensing device and the 5G base station for communication. 6 . 6. The smart construction site system according to any one of claims 1 to 5, wherein the construction site perception device comprises at least one of a wide-angle camera, a distance sensor, an angle sensor, a force sensor and a radar. 7 . The smart construction site system according to claim 6 , wherein the construction site operation equipment comprises at least one of construction site vehicles, cone barrels, tower cranes, falling object capture devices and safety helmets. 8 . 8 . The smart construction site system according to claim 7 , wherein the construction site control room comprises a control room communication device connected to the 5G base station, a processor connected to the control room communication device, and a communication device connected to the control room communication device. 9 . A display device to which the processor is connected. 9 . The smart construction site system according to claim 8 , wherein the construction site control room further comprises a remote control device respectively connected to the processor and the display device. 10 . 10 . The smart construction site system according to claim 5 , further comprising a scaffold provided on the construction site, a scaffold sensor provided on the scaffold and connected to the fixed communication device, and a scaffold sensor connected to the fixed communication device. 11 . Scaffolding indicating device to which the device is attached; The scaffold sensor sends the collected state data of the scaffold to the fixed communication device, and the fixed communication device sends the state data to the construction site control room through the 5G base station, and the construction site control room The scaffolding alarm signal is obtained according to the state data, and the scaffolding alarm signal is sent to the scaffolding indicating device through the 5G base station and the fixed communication device in sequence, and the scaffolding indicating device is based on the scaffolding alarming signal. Make an alarm indication.

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