Control networking system of constructional engineering construction site robot

Abstract

The invention discloses a construction engineering construction site robot control networking system, and the system comprises a first networking radio station, a plurality of second networking radio stations, a plurality of third networking radio stations, a plurality of construction robots, and a server. The third networking radio station is arranged on the construction robots, the plurality of construction robots form a plurality of robot clusters, each robot cluster comprises at least two construction robots, and the construction robots of different robot clusters are located in different first working areas; the plurality of second networking radio stations and the first networking radio station automatically form a wireless grid network through MESH networking, the plurality of second networking radio stations and the plurality of robot clusters are in one-to-one correspondence, the second networking radio stations are in network connection with each construction robot in the corresponding robot clusters, and the first networking radio station and the server are located in a second working area. The stability of the control networking system of the building engineering construction site robot can be improved.

Description

Technical Field

[0001] The present application relates to the field of communication technology, and in particular to a control networking system for a robot at a construction site of a building project. Background Art

[0002] For networking control of robots at construction sites, existing technologies mostly use 5G networks to achieve information interaction among multiple devices at construction sites; or use lora base stations to achieve information interaction among multiple devices at construction sites. However, the existing technologies have poor effects on networking control at complex construction sites, which can easily cause robots to lose connection and lead to poor stability of the control networking system. Summary of the invention

[0003] The embodiment of the present application provides a control networking system for a construction engineering construction site robot, which can improve the stability of the control networking system for the construction engineering construction site robot.

[0004] In a first aspect, the present application provides a control networking system for a construction site robot, the control networking system comprising a first networking radio station, a plurality of second networking radio stations, a plurality of third networking radio stations, a plurality of construction robots and a server;

[0005] A plurality of the third networking radio stations correspond one to one with a plurality of the construction robots, the third networking radio stations are arranged on the construction robots, the plurality of the construction robots form a plurality of robot clusters, each of the robot clusters includes at least two construction robots, the construction site of the building project includes a plurality of first working areas located at different heights, and the construction robots of different robot clusters are located in different first working areas;

[0006] The plurality of the second networking radio stations and the first networking radio stations automatically form a wireless mesh network through MESH networking, the plurality of the second networking radio stations correspond to the plurality of the robot clusters one by one, the second networking radio stations are connected to each of the construction robots in the corresponding robot clusters, and the first networking radio station and the server are located in the second working area;

[0007] The server receives a control instruction, determines a target robot corresponding to the control instruction, sends the control instruction to the first networking radio station, the first networking radio station sends the control instruction to the second networking radio station corresponding to the robot cluster where the target robot is located through the wireless mesh network, the second networking radio station sends the control instruction to the target robot, and the target robot executes the control instruction.

[0008] Optionally, the control networking system includes a first router and multiple second routers, the first router, the server and the first networking radio station are located in the second working area, the construction project construction site includes multiple different fourth working areas, multiple second routers are located in multiple different fourth working areas, and the second router is connected to the first router network.

[0009] Optionally, the control networking system includes a display terminal, the display terminal is located in the third working area, the server and the display terminal are connected to the network, and the display terminal displays the picture of the construction site of the building project.

[0010] Optionally, the first networking radio station includes a first networking module and a second networking module, a plurality of the second networking radio stations and the first networking module automatically form a wireless mesh network through MESH networking, and the second networking module is connected to the first router.

[0011] Optionally, the operating frequency band of multiple second networking radio stations and the first networking module is the 1.4 GHz band, the operating frequency band of the second networking module is the 2.4 GHz band, and the first networking radio station sends and receives data in the 1.4 GHz band through the first networking module and sends and receives data in the 2.4 GHz band through the second networking module.

[0012] Optionally, the operating frequency band of the first router and the plurality of second routers is a 2.4 GHz frequency band.

[0013] Optionally, a size of the first networking radio station is larger than a size of the second networking radio station.

[0014] Optionally, the plurality of the second networking radio stations and the first networking radio station have the same IP field.

[0015] Optionally, the server and the display terminal network are connected via a 2.4 GHz frequency band bridge.

[0016] Optionally, the server is connected to the first router by wire, and the server is connected to the first networking radio station by wire.

[0017] In the present application, compared with the related art, the control networking system includes a first networking radio, multiple second networking radios, multiple third networking radios, multiple construction robots and a server; multiple third networking radios correspond to multiple construction robots one by one, the third networking radio is set on the construction robot, multiple construction robots form multiple robot clusters, each robot cluster includes at least two construction robots, and the construction site of the building project includes multiple first working areas at different heights, and the construction robots of different robot clusters are located in different first working areas; multiple second networking radios and the first networking radio automatically form a wireless mesh network through MESH networking, multiple second networking radios correspond to multiple robot clusters one by one, the second networking radio is connected to each construction robot in the corresponding robot cluster, and the first networking radio and the server are located in the second working area; the server receives the control instruction, the server determines the target robot corresponding to the control instruction, the server sends the control instruction to the first networking radio, the first networking radio sends the control instruction to the second networking radio corresponding to the robot cluster where the target robot is located through the wireless mesh network, the second networking radio sends the control instruction to the target robot, and the target robot executes the control instruction. The present application can improve the stability of the control networking system of the robot at the construction site of the building project. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the structure of an embodiment of a scheduling system for a construction site robot provided in an embodiment of the present application;

[0020] Figure 2 It is a schematic diagram of the structure of another embodiment of the scheduling system for the construction site robot provided in the embodiment of the present application. DETAILED DESCRIPTION

[0021] It should be noted that the principles of the present application are illustrated by implementing them in an appropriate computing environment. The following description is based on the illustrated specific embodiments of the present application and should not be considered as limiting other specific embodiments of the present application that are not described in detail herein.

[0022] In the following description of the present application, reference is made to “some embodiments”, which describe a subset of all possible embodiments, but it can be understood that “some embodiments” may be the same subset or different subsets of all possible embodiments and may be combined with each other without conflict.

[0023] In the following description of the present application, the terms "first\second\third" involved are merely used to distinguish similar objects and do not represent a specific ordering of the objects. It can be understood that "first\second\third" can be interchanged with a specific order or sequence where permitted, so that the embodiments of the present application described here can be implemented in an order other than that illustrated or described here.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein are only for the purpose of describing the embodiments of this application and are not intended to limit this application.

[0025] Although the description of this application will be introduced in conjunction with some embodiments, this does not mean that the features of this application are limited to the implementation method. On the contrary, the purpose of introducing the application in conjunction with the implementation method is to cover other options or modifications that may be extended based on the claims of this application. In order to provide a deep understanding of this application, many specific details will be included in the following description. This application can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of this application, some specific details will be omitted in the description. It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other without conflict.

[0026] In the embodiments of the present application, the reference to "one embodiment" or "some embodiments" etc. in the description means that one or more embodiments of the present application include the specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the sentences "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. appearing in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways.

[0027] In the embodiments of the present application, the terms “including”, “comprising”, “having” and their variations all mean “including but not limited to”, unless otherwise specifically emphasized.

[0028] In the embodiments of the present application, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0029] In the embodiments of the present application, "and / or" is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0030] In the embodiments of the present application, the directional terms mentioned, such as "up", "down", "left", "right", "inside", "outside", etc., are only references to the directions of the drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present application, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0031] Please refer to Figure 1 , Figure 1 It is a schematic diagram of the structure of an embodiment of a scheduling system for a construction site robot provided in an embodiment of the present application.

[0032] like Figure 1 As shown, in an embodiment of the present application, the control networking system includes a first networking radio station, multiple second networking radio stations, multiple third networking radio stations, multiple construction robots and a server.

[0033] The number of the second group of network radio stations can be 2, 3 or more, which can be set according to specific circumstances. The number of the third group of network radio stations can be 2, 3 or more, which can be set according to specific circumstances. The number of construction robots can be 2, 3 or more, which can be set according to specific circumstances.

[0034] In an embodiment of the present application, multiple third networking radio stations correspond one-to-one to multiple construction robots. The third networking radio stations are set on the construction robots. The multiple construction robots form multiple robot clusters. Each robot cluster includes at least two construction robots. The construction site of the construction project includes multiple first working areas located at different heights. Construction robots of different robot clusters are located in different first working areas.

[0035] In the embodiment of the present application, the first work area can be one floor or multiple floors of the construction site of the building project. For example, the construction site of the building project includes 15 floors, and every 5 floors are a first work area. There are 3 different first work areas in total, and the construction robots in the same first work area are one floor. Specifically, different first work areas have different heights, and different work areas are connected by elevators, and the construction robots reach different first work areas by elevator. After the demonstration and application of robots in large-scale infrastructure projects and housing construction projects at the airport, a robot networking layout plan is obtained, a networking radio is arranged on the first floor of each building, and a networking radio is arranged in the dispatching room. Since the equipment can cover 5 floors, a networking device can be covered at the window of every five floors.

[0036] In the embodiment of the present application, multiple second networking radio stations and first networking radio stations automatically form a wireless mesh network through MESH networking, multiple second networking radio stations correspond to multiple robot clusters one by one, the second networking radio station is connected to each construction robot in the corresponding robot cluster, and the first networking radio station and the server are located in the second working area. MESH network is a "wireless mesh network", which is a wireless multi-hop network and one of the key technologies to solve the "last mile" problem. In the process of evolution like the next generation network, wireless is an indispensable technology. Wireless MESH can communicate with other networks in coordination. In the MESH networking environment, users can enjoy a seamless network connection experience when moving between different nodes, without manually switching networks, and there will be no obvious network interruption. MESH networking can form a complex network through the connection of multiple nodes. Even if a single node fails, data can be transmitted through other nodes to ensure the stable operation of the network. MESH network has a self-repair function. When a node in the network has a problem, the network will automatically find other transmission paths to ensure the continuity and reliability of the network. MESH networking supports wired, wireless and hybrid connection methods, and can be flexibly deployed according to different wiring conditions and requirements. MESH networking can greatly improve the transmission rate after networking through dedicated backhaul and other functions, providing faster network speeds than traditional powerline modems or WiFi amplifiers. MESH networking usually has a simple setup process, and users can quickly complete network deployment and configuration, reducing technical and time costs. MESH networking can achieve non-line-of-sight transmission, which means that signals can be effectively transmitted in environments with many obstacles, expanding the coverage and application areas of the network.

[0037] In an embodiment of the present application, the server receives a control instruction, the server determines a target robot corresponding to the control instruction, the server sends the control instruction to a first group of network radio stations, the first group of network radio stations sends the control instruction to a second group of network radio stations corresponding to a robot cluster where the target robot is located through a wireless mesh network, the second group of network radio stations sends the control instruction to the target robot, and the target robot executes the control instruction.

[0038] In an embodiment of the present application, the control networking system includes a first router and multiple second routers, the first router, the server, and the first networking radio station are located in the second working area, the construction site includes multiple different fourth working areas, the multiple second routers are located in multiple different fourth working areas, and the second routers are connected to the first router network. The second working area can be a dispatching room. The fourth working area can be a yard. Different yards are used to store different materials. For example, the multiple fourth working areas are multiple yards, and the multiple yards are yard 1 and yard 2, respectively.

[0039] Specifically, the user terminal can connect to the second router in the second working area via wifi, the user inputs a material conveying request in the user terminal, the user terminal sends the material conveying request to the second router, the second router sends the material conveying instruction to the server, the server generates a control instruction according to the material conveying request, the control server receives the control instruction, the server determines the target robot corresponding to the control instruction, the server sends the control instruction to the first group of network radio stations, the first group of network radio stations sends the control instruction to the second group of network radio stations corresponding to the robot cluster where the target robot is located through the wireless mesh network, the second group of network radio stations sends the control instruction to the target robot, the target robot executes the control instruction to complete the material conveying request.

[0040] Of course, in other embodiments, the user terminal can directly connect to the server through the 5G network and the 5G network, and send the material transportation request to the server, which can be set according to the specific situation.

[0041] Furthermore, the server generates a control instruction according to the material transportation request, including: the server obtains the material picking position and the material unloading position according to the material transportation request, and determines whether there is an idle robot in the control networking system, wherein the idle robot is a construction robot that is not currently performing a task. When there is an idle robot in the control networking system, the current position of each idle robot is obtained, and an action route is planned based on the current position, material picking position, and material unloading position of each idle robot, wherein the action route is a route for the idle robot to start from the current position, pass through the material picking position and the material unloading position in sequence, and return to the current position. The action priority is determined based on the floor height where each idle robot is located and the length of the action route, wherein the higher the floor height, the lower the action priority, and the longer the length of the action route, the lower the action priority. The idle robot with the highest action priority is determined as the target robot, and the control instruction is sent to the target robot.

[0042] Furthermore, the current busyness of the elevator is obtained, and it is determined whether the action route passes through the elevator. The difficulty of the action route is determined based on whether the action route passes through the elevator and the busyness of the elevator, wherein the difficulty of the action route when the action route passes through the elevator is greater than the difficulty of the action route when the action route does not pass through the elevator, and the higher the busyness of the elevator, the greater the difficulty of the action route. Specifically, the working time and total load of the elevator in a preset historical period are obtained, and the busyness of the elevator is determined based on the working time and total load, wherein the longer the working time, the higher the busyness of the elevator, and the larger the total load, the higher the busyness of the elevator. The action priority is determined based on the floor height where each idle robot is located, the length of the action route, and the difficulty of the action route, wherein the higher the floor height, the lower the action priority, the longer the length of the action route, the lower the action priority, the greater the difficulty of the action route, and the lower the action priority.

[0043] Furthermore, the percentage of idle robots in the robot cluster corresponding to the second group of network radio stations is obtained, and some idle robots of the robot cluster with the largest percentage are controlled to move to the first working area corresponding to the second group of network radio stations corresponding to the robot cluster with the smallest percentage, and establish a connection with the second group of network radio stations corresponding to the first working area.

[0044] In the embodiment of the present application, the control networking system includes a display terminal, a server and a display terminal are connected to a network, and the display terminal displays a picture of a construction site. The display terminal includes a display screen, which can display pictures collected at the construction site of the construction project. Among them, the pictures of the construction site of the construction project can be collected by a camera at the construction site of the construction project. The display terminal is located in the third working area, and the server and the display terminal are connected to a network.

[0045] In a specific embodiment, at least one camera is set in each first working area, and the camera sends the live picture of each first working area to the second network radio station, the second network radio station sends the live picture of each first working area to the first network radio station, the first network radio station sends the live picture of each first working area to the server through the wireless mesh network, and the server sends the live picture of each first working area to the display terminal for display.

[0046] In the embodiment of the present application, the first networking radio station includes a first networking module and a second networking module, and multiple second networking radio stations and the first networking module automatically form a wireless mesh network through MESH networking, and the second networking module is connected to the first router. Specifically, the working frequency band of multiple second networking radio stations and the first networking module is the 1.4GHz frequency band, and the working frequency band of the second networking module is the 2.4GHz frequency band. The first networking radio station receives and sends data in the 1.4GHz frequency band through the first networking module and receives and sends data in the 2.4GHz frequency band through the second networking module. In the embodiment of the present application, the working frequency band of the first router and multiple second routers is the 2.4GHz frequency band. For example, the first networking module is a 1.4GHz antenna. The second networking module is a 2.4GHz antenna. Multiple networking radio stations automatically MESH networking, and its network principle is that any radio station jumps to any radio station to ensure a larger coverage range. As long as one device is connected to the robot device, it can communicate with the background robot scheduling system. Ensure that the robot is not lost. For example, each networking device comes with a small-range 2.4G antenna, which can realize 2.4G to 1.4G data communication and interactive information. The networking device can be configured by mobile phone. A 2.4G router is placed near a fixed yard to ensure that workers can use their mobile phones to connect to 2.4G near the yard, and use the mobile phone to issue task instructions and transmit them to the background.

[0047] Specifically, multiple second networking radio stations and first networking modules automatically form a wireless mesh network through MESH networking and 1.4G networking. 1.4G networking refers to a wireless broadband digital trunking dedicated network built in the 1447-1467MHz frequency band.The advantages of 1.4G networking include: frequency band advantage, working in the 1.4GHz frequency band, which is relatively pure and less affected by external interference. In complex electromagnetic environments, such as the sea with lightning, sea clutter, or the electronic interference environment in the city center, it can also maintain good communication stability; long communication distance, ground-to-air line-of-sight communication distance can reach tens of kilometers, such as some products of Zhongxun Huitong ground-to-air line-of-sight communication can reach 80km, ground-to-ground line-of-sight communication can reach 50km, in an open environment can meet a wide range of communication needs, suitable for long-distance emergency rescue, military operations, maritime operations and other scenes; high transmission rate, using advanced modulation and demodulation technology, such as QPSK / 16QAM / 64QAM / 25 6QAM, etc., supports higher data transmission rates, with peak rates of up to 50Mbps@10MHz and 90Mbps@20MHz, and can achieve real-time transmission of multimedia services such as voice, data, and video to meet diverse business needs, such as transmitting high-definition video images, large amounts of sensor data, etc., to provide richer and more accurate information for command decision-making; strong anti-interference ability, using COFDM, MIMO, ARQ and other technologies to effectively resist multipath fading, co-frequency interference, etc., in mountainous areas, at sea and other multi-reflection surface environments or in scenes with a large number of interference sources, it can still ensure communication quality, stability and reliability of communication; good self-organizing network characteristics, with self-organization, self-configuration, self-healing and other characteristics, nodes can automatically identify The network topology can be flexibly adjusted to quickly form a wireless multi-hop network. It can form networks of different sizes and forms as needed to adapt to complex and changing environments and task requirements. It does not need to rely on fixed base stations, relay stations and other infrastructure. It can quickly build temporary communication networks in areas without network coverage, such as quickly establishing communication links in remote mountainous areas, islands and other areas to meet emergency communication needs; it has high security, through layers of encryption such as working frequency, carrier bandwidth, scrambling code, and supports encryption algorithms such as DES and AES to ensure that the communication content is not stolen or tampered with, ensuring the confidentiality and security of communications. At the same time, it has a strict identity authentication mechanism. Only authenticated legitimate users can access the network to prevent illegal use. User intrusion; strong multi-node networking capability, single-frequency supports up to 64 nodes simultaneously networking, can realize collaborative communication between multiple people or multiple devices, and meet the real-time communication and information sharing between multiple members in scenarios such as tactical team operations and emergency rescue team operations; good functional scalability, generally with Beidou positioning function, can obtain the carrier's location information in real time and transmit it to the command center or other nodes, also supports WIFI coverage, can cooperate with smart terminals with WIFI function for various communications, and can be used with drones, smart helmets, law enforcement recorders and other equipment to expand application scenarios and functions, such as expanding the communication range through drone relays, or realizing real-time collection and transmission of on-site images and voice through smart helmets.

[0048] In the embodiment of the present application, the size of the first group of network radio stations is larger than that of the second group of network radio stations. Specifically, the second group of network radio stations is located inside the construction robot.

[0049] In the embodiment of the present application, the plurality of second network radio stations and the first network radio station have the same IP field. The plurality of second network radio stations arranged at the construction site have the same frequency band as the first network radio station, and a unified IP field is set, and the device signal range can cover 3km, ensuring interconnection with any device within the range, and the 1.4G self-organizing network frequency band has strong wall-circling capability.

[0050] In the embodiment of the present application, the server and the display terminal network are connected through a 2.4GHz frequency band bridge. Of course, in other embodiments, the server and the display terminal can also be connected through a 5G base station network, which can be set according to the specific situation. The 2.4G beamforming bridge is arranged to realize the long-distance transmission of the large-screen interface between the dispatching room and the exhibition hall.

[0051] In the embodiment of the present application, the server is connected to the first router by wire, and the server is connected to the first group network radio station by wire.

[0052] For further information, please refer to Figure 2 , Figure 2 It is a schematic diagram of the structure of another embodiment of the scheduling system for the construction site robot provided in the embodiment of the present application.

[0053] like Figure 2 As shown, in an embodiment of the present application, the construction site of the building project includes 9 floors, and the 9 floors are connected by elevators, and every 5 floors are a first working area. Specifically, a second networking radio station is set on the 1st floor, the 5th floor and the 9th floor, and the second networking radio station is a 1.4G networking radio station. The second working area is the dispatching room, the third working area is the exhibition hall, and the fourth working area can be a yard. Different yards are used to store different materials. For example, multiple fourth working areas are multiple yards, and the multiple yards are yard 1 and yard 2 respectively. The first router, the server and the first networking radio station are located in the second working area. The first networking radio station is a 1.4G networking radio station. The first router is a 2.4G router 1, and the two second routers are 2.4G router 2 and 2.4G router 3 respectively. 2.4G router 2 is located in yard 1, and 2.4G router 3 is located in yard 2.

[0054] Compared with the related art, the control networking system includes a first networking radio, multiple second networking radios, multiple third networking radios, multiple construction robots and a server; multiple third networking radios correspond to multiple construction robots one by one, the third networking radio is set on the construction robot, multiple construction robots form multiple robot clusters, each robot cluster includes at least two construction robots, and the construction site of the building project includes multiple first working areas at different heights, and the construction robots of different robot clusters are located in different first working areas; multiple second networking radios and the first networking radio automatically form a wireless mesh network through MESH networking, multiple second networking radios correspond to multiple robot clusters one by one, the second networking radio is connected to each construction robot in the corresponding robot cluster, and the first networking radio and the server are located in the second working area; the server receives the control instruction, the server determines the target robot corresponding to the control instruction, the server sends the control instruction to the first networking radio, the first networking radio sends the control instruction to the second networking radio corresponding to the robot cluster where the target robot is located through the wireless mesh network, the second networking radio sends the control instruction to the target robot, and the target robot executes the control instruction. The present application can improve the stability of the control networking system of the robot at the construction site of the building project.

[0055] The above is a detailed introduction to the control networking system of a construction site robot provided by the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea; at the same time, for technical personnel in this field, based on the ideas of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

[0056] It should be noted that when the above embodiments of the present application are applied to specific products or technologies, the relevant data of the user is involved, and the user's permission or consent is required, and the collection, use and processing of the relevant data must comply with the relevant laws, regulations and standards of the relevant countries and regions.

Claims

1. A control networking system for a robot at a construction site, characterized in that: The control networking system includes a first networking radio station, a plurality of second networking radio stations, a plurality of third networking radio stations, a plurality of construction robots and a server; A plurality of the third networking radio stations correspond one to one with a plurality of the construction robots, the third networking radio stations are arranged on the construction robots, the plurality of the construction robots form a plurality of robot clusters, each of the robot clusters includes at least two construction robots, the construction site of the building project includes a plurality of first working areas located at different heights, and the construction robots of different robot clusters are located in different first working areas; The plurality of the second networking radio stations and the first networking radio stations automatically form a wireless mesh network through MESH networking, the plurality of the second networking radio stations correspond to the plurality of the robot clusters one by one, the second networking radio stations are connected to each of the construction robots in the corresponding robot clusters, and the first networking radio station and the server are located in the second working area; The server receives a control instruction, determines a target robot corresponding to the control instruction, sends the control instruction to the first networking radio station, the first networking radio station sends the control instruction to the second networking radio station corresponding to the robot cluster where the target robot is located through the wireless mesh network, the second networking radio station sends the control instruction to the target robot, and the target robot executes the control instruction.

2. The control networking system of the construction site robot of the construction project according to claim 1 is characterized in that: The control networking system includes a first router and multiple second routers. The first router, the server and the first networking radio station are located in the second working area. The construction site includes multiple different fourth working areas. Multiple second routers are located in multiple different fourth working areas. The second router is connected to the first router network.

3. The control networking system of the construction site robot of the construction project according to claim 2 is characterized in that: The control networking system includes a display terminal, which is located in the third working area. The server and the display terminal are connected to a network, and the display terminal displays a picture of the construction site of the building project.

4. The control networking system for a construction site robot according to claim 3 is characterized in that: The first networking radio station includes a first networking module and a second networking module. A plurality of the second networking radio stations and the first networking module automatically form a wireless mesh network through MESH networking. The second networking module is connected to the first router.

5. The control networking system for a construction site robot according to claim 4, characterized in that: The operating frequency band of multiple second networking radio stations and the first networking module is the 1.4 GHz frequency band, the operating frequency band of the second networking module is the 2.4 GHz frequency band, and the first networking radio station sends and receives data in the 1.4 GHz frequency band through the first networking module and sends and receives data in the 2.4 GHz frequency band through the second networking module.

6. The control networking system for the construction site robot of the construction project according to claim 5, characterized in that: The operating frequency band of the first router and the plurality of second routers is the 2.4 GHz frequency band.

7. The control networking system for a construction site robot according to claim 6, characterized in that: The size of the first group of network radio stations is greater than that of the second group of network radio stations.

8. The control networking system for a construction site robot according to claim 7, characterized in that: The plurality of second networking radio stations and the first networking radio station have the same IP field.

9. The control networking system for a construction site robot according to claim 8, characterized in that: The server and the display terminal network are connected via a 2.4 GHz frequency band bridge.

10. The control networking system for a construction site robot according to claim 9, characterized in that: The server is connected to the first router via a wire, and the server is connected to the first networking radio station via a wire.

Images