Intelligent construction site Internet of Things access system and method

Abstract

The invention discloses an intelligent construction site Internet of Things access system and method, and the system comprises an Internet of Things equipment module, a data collection module, an equipment access system, a data storage library and a visual display interface, and relates to the technical field of digital information transmission. According to the intelligent construction site Internet of Things access system and method, the equipment access system is arranged, collected data are received and processed, an equipment access model for intelligent equipment access is established, known intelligent equipment and unknown intelligent equipment are distinguished, different access matching operations are realized, and a result is output after the data access operation is determined. And the access operation of the actual equipment is realized according to the result, so that parallel processing of multiple equipment can be carried out, data traceability matching is carried out based on known intelligent equipment, and unknown equipment is subjected to combined operation of system access and physical access, so that the access efficiency is effectively improved, a convenient access service is provided, and the user experience is improved. The intelligent construction site implementation cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of digital information transmission, and in particular to a smart construction site Internet of Things access system and method. Background Art

[0002] The Internet of Things industry continues to develop well. A large number of Internet of Things access platforms have been formed in the market, and a complete industrial system has been initially formed. Due to the lag in informatization and the complexity of construction site equipment in the construction field, Internet of Things access has not yet formed industry norms, but it is urgently needed to access the Internet of Things and fully grasp all kinds of information on the project site through digitalization, realize integration and linkage, and comprehensively improve the management level of personnel, safety, quality, progress and cost of the project site.

[0003] The reference patent name is: A method and device for accessing an Internet of Things device (patent publication number: CN116320077A, patent publication date: 2023-06-23), and the access method is: S1, traverse the underlying protocols of the corresponding type in the protocol container, and take out a protocol instantiation in sequence; S2, pass the device address parameter to the protocol function, and call the protocol function to try to establish a connection with the device; This method and device for accessing an Internet of Things device, by traversing the underlying protocols of the corresponding type in the protocol container, take out a protocol instantiation in sequence, pass the device address parameter to the protocol function, call the protocol function to try to establish a connection with the device, and if the connection is successful, call the protocol to send a default request data packet to the device, and if the data is successfully received, send the data to the intelligent adaptation protocol stack instance for parsing. If the protocol parsing is successful, it means that the device is successfully adapted, and the connection parameters used by the connection protocol and the device listener instance of the adapted protocol stack are passed to the device connection module to create a client request to connect to the device.

[0004] Based on the description in the above documents, there are many IoT devices currently used in construction sites, and there are different ways to connect different devices. However, the current efficiency of IoT device access is slow, and the simultaneous access operation of multiple devices cannot be achieved. In addition, during the access process, the data of the IoT devices that have been used also needs to be reset and accessed, which complicates the operation. For this reason, the present invention provides a smart construction site IoT access system and method. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a smart construction site Internet of Things access system and method, which solves the problem that there are many existing Internet of Things devices used on construction sites, and there are different ways to connect different devices. At present, the efficiency of Internet of Things device access is slow, and the simultaneous access operation of multiple devices cannot be achieved. In addition, during the access process, the data of the used Internet of Things devices also needs to be reset and accessed, which complicates the operation.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a smart construction site Internet of Things access system, comprising:

[0007] The IoT device module includes various intelligent devices used on the construction site, and connects them to the device access system through the IoT.

[0008] The data collection module is used to collect the historical parameter data of the intelligent equipment on the construction site and the parameter data of the IoT equipment required for the construction site;

[0009] The device access system receives and processes the collected data, establishes a device access model for smart device access, distinguishes known smart devices from unknown smart devices and implements different access matching operations, outputs the results after determining the data access operation, implements the actual device access operation based on the results, and implements subsequent management operations on the smart devices;

[0010] Data repository, which stores and archives the collected parameter data, processed data and output results;

[0011] The visual display interface displays the output results generated by data processing, and personnel can perform remote control operations through touch screen control.

[0012] Preferably, the device access system includes:

[0013] The data receiving module is used to receive the collected historical data and existing real-time data and implement the classification operation after screening;

[0014] The device access platform builds a device access model based on historical data sets, divides the real-time data sets into training sets and test sets, introduces the training sets into the device access model for training to achieve data matching operations, forms parameter classifications for known smart devices and unknown smart devices, and implements device access operations through different parameter processing;

[0015] The result output module transmits the matching results of the corresponding access data to the outside to realize the control operations of subsequent personnel.

[0016] Preferably, the operation of the data receiving module to screen and classify the data is:

[0017] A1. First, perform preliminary classification operations on the data according to historical data and real-time data, and set mapping and screening templates based on the data required for subsequent operations;

[0018] A2. Fill the historical data and real-time data with the corresponding results of the parameter categories through two different mapping screening templates;

[0019] The corresponding parameter category data in the mapping and screening template is extracted, and the extracted parameter category content is compared with the content in the collected data. After the same parameter category content is found, the result data corresponding to the parameter category of the collected data is added to the parameter category data result corresponding to the mapping and screening template;

[0020] A3. After data matching is completed, a historical data set and a real-time data set with parameter category data results are formed.

[0021] Preferably, the operation of the device access platform dividing the real-time data set into a training set and a test set is:

[0022] B1. Differentiate the real-time data set according to different smart device categories and keep the parameter data of each smart device as a whole;

[0023] B2. Divide the parameter data of multiple smart devices into corresponding training sets and test sets in a ratio of 8:2, and the training set is used to implement the training and analysis operation of the device access model data, and the test set is used to implement the test operation of the optimized device access model.

[0024] Preferably, the device access platform is used to distinguish known smart devices from unknown smart devices and implement different access matching operations as follows:

[0025] C1. Log in to the access system of the device access platform with the smart device and register the account. Obtain the key provided by the device access platform according to the determined docking protocol. At the same time, determine whether the corresponding protocol exists on the device access platform, thereby completing the determination and classification of known smart devices and unknown smart devices.

[0026] C2. Tracing data of known smart devices and generating docking results;

[0027] C3. Search and transfer data for unknown smart devices, achieve matching and generate docking results through the combination of system docking and physical docking;

[0028] C4. Then display the needs after access to realize the adjustment operation between the smart device and the access system, and determine the appropriate interface to complete the docking, so as to realize the upload of device data and the system's regular detection operation of the device.

[0029] Preferably, the operations of completing login of multiple smart devices in B2 are processed in parallel, and the operations of performing data training and analysis by smart devices in the device access model are in a separate event queue, which does not affect the operations of other smart devices.

[0030] Preferably, the operation of tracing data for known smart devices and generating docking results in C2 is:

[0031] c21. After receiving the docking agreement sent by the known smart device, the docking agreement with the same content is found by traversing the device access model, so as to trace back the historical docking parameters of the current device in the device access model;

[0032] c22. At this time, the known smart device sends a key request to the device access platform. After completing the matching of the docking protocol, the device access platform generates a key and sends it to the smart device for login to complete the system access.

[0033] c23. Generate setting result data for known smart devices based on historical docking parameters, and display docking interface results for subsequent physical docking.

[0034] Preferably, the operation of C3 realizing matching and generating docking results by combining system docking and physical docking is:

[0035] c31. After receiving the docking agreement sent by the unknown smart device, it is determined that the same docking agreement does not exist in the device access model, so it is transferred to the device resource database for search, and when the same docking agreement is matched, the required data extraction operation is implemented according to the negotiation between the device access platform and the device resource database, thereby completing the protocol docking of the unknown smart device;

[0036] c32. At this time, the unknown smart device sends a key request to the device access platform. After completing the matching of the docking protocol, the device access platform generates a key and sends it to the unknown smart device for login to complete the system access;

[0037] c33. After the system docking is completed, the physical external connection data of the unknown smart device is collected to extract the physical docking interface type of the unknown smart device.

[0038] Preferably, the operation of extracting the interface type of the physical docking of the unknown smart device in c33 is:

[0039] d1. By collecting external images of unknown smart devices, determine and extract image data with multiple interface features;

[0040] d2. grayscale the image data with interface features, extract the content indicated by the corresponding interface, select the required docking interface features, and generate actual interface results according to the image size of the docking interface features, so as to perform physical docking operations according to the actual interface results;

[0041] d3, and the actual interface size calculation formula of the docking interface characteristics is:

[0042]

[0043] Among them, F represents the size corresponding to the length or width of the actual interface, n represents the multiple between the image size of the interface feature and the actual interface result size, D represents the image length size of the interface feature, and L represents the image width size of the interface feature.

[0044] The present invention also discloses a method for accessing a smart construction site Internet of Things access system, which specifically includes the following steps:

[0045] S1. Register an account for docking with the device access platform through the smart device. After completing the system docking, the device access platform sends a login key to the smart device to complete the docking operation;

[0046] S2, then set the corresponding data interface and transmission mode according to the interface required by the device and the data parameters of the device access platform;

[0047] S3. Realize the real-time data upload operation of smart devices.

[0048] The present invention provides a smart construction site Internet of Things access system and method. Compared with the prior art, it has the following beneficial effects:

[0049] (1) The smart construction site Internet of Things access system and method, by providing a device access system, receives and processes the collected data, establishes a device access model for smart device access, distinguishes known smart devices from unknown smart devices and implements different access matching operations, outputs the results after determining the data access operation, and implements the access operation of the actual device according to the results. In this way, not only can multiple devices be processed in parallel, but also data tracing and matching can be performed based on known smart devices. For unknown devices, the access efficiency is effectively improved through the combination of system access and physical access. At the same time, convenient access services are provided to reduce the implementation cost of smart construction sites.

[0050] (2) The smart construction site Internet of Things access system and method is provided with a data receiving module, which first performs a preliminary classification operation on the data according to historical data and real-time data, and sets mapping and filtering templates according to the data required for subsequent operations, and fills the parameter category corresponding results of the historical data and real-time data through two different mapping and filtering templates, so as to facilitate the rapid completion of model establishment in the subsequent data processing process and analyze and process the real-time data at the same time, thereby improving the efficiency of data processing and facilitating subsequent data parallel processing operations.

[0051] (3) The smart construction site IoT access system and method transfers to the device resource database for search, and when the same docking protocol is matched, the required data extraction operation is implemented according to the negotiation between the device access platform and the device resource database, thereby completing the protocol docking of the unknown smart device. After the system docking is completed, the physical external data of the unknown smart device is collected to extract the physical docking interface type of the unknown smart device, so as to accurately implement the access operation of the new device and ensure the success rate of the access operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Figure 1 This is a principle block diagram of the device access system of the present invention;

[0053] Figure 2 is an operation flow chart of the data receiving module of the present invention;

[0054] Figure 3 This is an operation flow chart of the device access platform of the present invention;

[0055] Figure 4 The present invention is an operation flow chart of the device access method. DETAILED DESCRIPTION

[0056] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0057] See also Figure 1-Figure 4 , the present invention provides three technical solutions:

[0058] Embodiment 1: A smart construction site Internet of Things access system, comprising:

[0059] The IoT device module includes various intelligent devices used on the construction site, and connects them to the device access system through the IoT.

[0060] The data collection module is used to collect the historical parameter data of the intelligent equipment on the construction site and the parameter data of the IoT equipment required for the construction site;

[0061] The device access system receives and processes the collected data, establishes a device access model for smart device access, distinguishes known smart devices from unknown smart devices and implements different access matching operations, outputs the results after determining the data access operation, implements the actual device access operation based on the results, and implements subsequent management operations on the smart devices;

[0062] Data repository, which stores and archives the collected parameter data, processed data and output results;

[0063] The visual display interface displays the output results generated by data processing, and personnel can perform remote control operations through touch screen control.

[0064] Among them, by setting up a device access system, receiving and processing the collected data, establishing a device access model for intelligent device access, distinguishing known intelligent devices from unknown intelligent devices and implementing different access matching operations, determining the data access operation and outputting the result, and implementing the access operation of the actual device according to the result, not only can multiple devices be processed in parallel, but also data traceability matching can be performed based on known intelligent devices. For unknown devices, the access efficiency is effectively improved through the combination of system access and physical access, while providing convenient access services and reducing the implementation cost of smart construction sites.

[0065] In an embodiment of the present invention, the device access system includes:

[0066] The data receiving module is used to receive the collected historical data and existing real-time data and implement the classification operation after screening;

[0067] The device access platform builds a device access model based on historical data sets, divides the real-time data sets into training sets and test sets, introduces the training sets into the device access model for training to achieve data matching operations, forms parameter classifications for known smart devices and unknown smart devices, and implements device access operations through different parameter processing;

[0068] The result output module transmits the matching results of the corresponding access data to the outside to realize the control operations of subsequent personnel.

[0069] In the embodiment of the present invention, the operation of the data receiving module to filter and classify the data is as follows:

[0070] A1. First, perform preliminary classification operations on the data according to historical data and real-time data, and set mapping and screening templates based on the data required for subsequent operations;

[0071] A2. Fill the historical data and real-time data with the corresponding results of the parameter categories through two different mapping screening templates;

[0072] The corresponding parameter category data in the mapping and screening template is extracted, and the extracted parameter category content is compared with the content in the collected data. After the same parameter category content is found, the result data corresponding to the parameter category of the collected data is added to the parameter category data result corresponding to the mapping and screening template;

[0073] A3. After data matching is completed, a historical data set and a real-time data set with parameter category data results are formed.

[0074] Among them, by setting up a data receiving module, the data is first preliminarily classified according to historical data and real-time data, and mapping and filtering templates are set according to the data required for subsequent operations. The historical data and real-time data are respectively filled with the corresponding results of parameter categories through two different mapping and filtering templates. This facilitates the rapid completion of model establishment in the subsequent data processing process while analyzing and processing real-time data, improves data processing efficiency, and facilitates subsequent data parallel processing operations.

[0075] In the embodiment of the present invention, the operation of the device access platform to divide the real-time data set into a training set and a test set is:

[0076] B1. Differentiate the real-time data set according to different smart device categories and keep the parameter data of each smart device as a whole;

[0077] B2. Divide the parameter data of multiple smart devices into corresponding training sets and test sets in a ratio of 8:2, and the training set is used to implement the training and analysis operation of the device access model data, and the test set is used to implement the test operation of the optimized device access model.

[0078] In the embodiment of the present invention, the device access platform is used to distinguish known smart devices from unknown smart devices and implement different access matching operations as follows:

[0079] C1. Log in to the access system of the device access platform with the smart device and register the account. Obtain the key provided by the device access platform according to the determined docking protocol. At the same time, determine whether the corresponding protocol exists on the device access platform, thereby completing the determination and classification of known smart devices and unknown smart devices.

[0080] C2. Tracing data of known smart devices and generating docking results;

[0081] C3. Search and transfer data for unknown smart devices, achieve matching and generate docking results through the combination of system docking and physical docking;

[0082] C4. Then display the needs after access to realize the adjustment operation between the smart device and the access system, and determine the appropriate interface to complete the docking, so as to realize the upload of device data and the system's regular detection operation of the device.

[0083] Among them, it is transferred to the device resource database for search, and when the same docking protocol is matched, the required data extraction operation is implemented according to the negotiation between the device access platform and the device resource database, so as to complete the protocol docking of the unknown smart device. After the system docking is completed, the physical external data of the unknown smart device is collected to extract the physical docking interface type of the unknown smart device, so as to accurately implement the access operation of the new device and ensure the success rate of the access operation.

[0084] In the embodiment of the present invention, the operations of completing login of multiple smart devices in B2 are processed in parallel, and the operations of data training and analysis of smart devices in the device access model are in a separate event queue, which does not affect the operations of other smart devices.

[0085] In the embodiment of the present invention, the operation of tracing data for known smart devices and generating docking results in C2 is:

[0086] c21. After receiving the docking agreement sent by the known smart device, the docking agreement with the same content is found by traversing the device access model, so as to trace back the historical docking parameters of the current device in the device access model;

[0087] c22. At this time, the known smart device sends a key request to the device access platform. After completing the matching of the docking protocol, the device access platform generates a key and sends it to the smart device for login to complete the system access.

[0088] c23. Generate setting result data for known smart devices based on historical docking parameters, and display docking interface results for subsequent physical docking.

[0089] In the embodiment of the present invention, the operation of C3 realizing matching and generating a docking result through a combination of system docking and physical docking is:

[0090] c31. After receiving the docking agreement sent by the unknown smart device, it is determined that the same docking agreement does not exist in the device access model, so it is transferred to the device resource database for search, and when the same docking agreement is matched, the required data extraction operation is implemented according to the negotiation between the device access platform and the device resource database, thereby completing the protocol docking of the unknown smart device;

[0091] c32. At this time, the unknown smart device sends a key request to the device access platform. After completing the matching of the docking protocol, the device access platform generates a key and sends it to the unknown smart device for login to complete the system access;

[0092] c33. After the system docking is completed, the physical external connection data of the unknown smart device is collected to extract the physical docking interface type of the unknown smart device.

[0093] In the embodiment of the present invention, the operation of extracting the interface type of the physical docking of the unknown smart device in c33 is:

[0094] d1. By collecting external images of unknown smart devices, determine and extract image data with multiple interface features;

[0095] d2. grayscale the image data with interface features, extract the content indicated by the corresponding interface, select the required docking interface features, and generate actual interface results according to the image size of the docking interface features, so as to perform physical docking operations according to the actual interface results;

[0096] d3, and the actual interface size calculation formula of the docking interface characteristics is:

[0097]

[0098] Among them, F represents the size corresponding to the length or width of the actual interface, n represents the multiple between the image size of the interface feature and the actual interface result size, D represents the image length size of the interface feature, and L represents the image width size of the interface feature.

[0099] Embodiment 2 is different from Embodiment 1 in that: the present invention further discloses a method for accessing a smart construction site Internet of Things access system, which specifically includes the following steps:

[0100] S1. Register an account for docking with the device access platform through the smart device. After completing the system docking, the device access platform sends a login key to the smart device to complete the docking operation;

[0101] S2, then set the corresponding data interface and transmission mode according to the interface required by the device and the data parameters of the device access platform;

[0102] S3. Realize the real-time data upload operation of smart devices.

[0103] The difference between the third embodiment and the first and second embodiments is that:

[0104] The present invention designs a comparative experiment, and completes the detection operation of the existing construction site Internet of Things access system and the construction site where the construction site Internet of Things access system of the present invention is applied through the test set, and records the time and success rate of the existing construction site Internet of Things access system and the construction site Internet of Things access system of the present invention in processing the device data in the test set for access. The results are shown in Table 1:

[0105] Table 1 Numerical results

[0106] Average time for device access Device access success rate Existing site access system 98S 86.5％ Construction site access system of the present invention 36S 100％

[0107] In summary, the time required to complete the processing operation of equipment access by using the construction site Internet of Things access system of the present invention is shorter and the access success rate is higher.

[0108] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0109] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0110] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart construction site Internet of Things access system, characterized by: include: The IoT device module includes various intelligent devices used on the construction site, and connects them to the device access system through the IoT. The data collection module is used to collect the historical parameter data of the intelligent equipment on the construction site and the parameter data of the IoT equipment required for the construction site; The device access system receives and processes the collected data, establishes a device access model for smart device access, distinguishes known smart devices from unknown smart devices and implements different access matching operations, outputs the results after determining the data access operation, implements the actual device access operation based on the results, and implements subsequent management operations on the smart devices; Data repository, which stores and archives the collected parameter data, processed data and output results; The visual display interface displays the output results generated by data processing, and personnel can perform remote control operations through touch screen control.

2. According to claim 1, a smart construction site Internet of Things access system is characterized by: The device access system comprises: The data receiving module is used to receive the collected historical data and existing real-time data and implement the classification operation after screening; The device access platform builds a device access model based on historical data sets, divides the real-time data sets into training sets and test sets, introduces the training sets into the device access model for training to achieve data matching operations, forms parameter classifications for known smart devices and unknown smart devices, and implements device access operations through different parameter processing; The result output module transmits the matching results of the corresponding access data to the outside to realize the control operations of subsequent personnel.

3. According to claim 2, a smart construction site Internet of Things access system is characterized by: The data receiving module performs the following operations to filter and classify the data: A1. First, perform preliminary classification operations on the data according to historical data and real-time data, and set mapping and screening templates based on the data required for subsequent operations; A2. Fill the historical data and real-time data with the corresponding results of the parameter categories through two different mapping screening templates; in Extract the corresponding parameter category data in the mapping and screening template, and compare the extracted parameter category content with the content in the collected data. After finding the same parameter category content, add the result data after the parameter category of the collected data to the parameter category data result corresponding to the mapping and screening template; A3. After data matching is completed, a historical data set and a real-time data set with parameter category data results are formed.

4. The smart construction site Internet of Things access system according to claim 2, characterized in that: The device access platform divides the real-time data set into a training set and a test set by: B1. Differentiate the real-time data set according to different smart device categories and keep the parameter data of each smart device as a whole; B2. Divide the parameter data of multiple smart devices into corresponding training sets and test sets in a ratio of 8:2, and the training set is used to implement the training and analysis operation of the device access model data, and the test set is used to implement the test operation of the optimized device access model.

5. The smart construction site Internet of Things access system according to claim 2 is characterized by: The device access platform is used to distinguish known smart devices from unknown smart devices and implement different access matching operations as follows: C1. Log in to the access system of the device access platform with the smart device and register the account. Obtain the key provided by the device access platform according to the determined docking protocol. At the same time, determine whether the corresponding protocol exists on the device access platform, thereby completing the determination and classification of known smart devices and unknown smart devices. C2. Tracing data for known smart devices and generating docking results; C3. Search and transfer data for unknown smart devices, achieve matching and generate docking results through the combination of system docking and physical docking; C4. Then display the needs after access to realize the adjustment operation between the smart device and the access system, and determine the appropriate interface to complete the docking, so as to realize the upload of device data and the system's regular detection operation of the device.

6. The smart construction site Internet of Things access system according to claim 4 is characterized by: The operations of completing login of multiple smart devices in B2 are processed in parallel, and the operations of data training and analysis performed by smart devices in the device access model are in a separate event queue, which does not affect the operations of other smart devices.

7. The smart construction site Internet of Things access system according to claim 5, characterized in that: The operations of tracing data and generating docking results for known smart devices in C2 are: c21. After receiving the docking agreement sent by the known smart device, the docking agreement with the same content is found by traversing the device access model, so as to trace back the historical docking parameters of the current device in the device access model; c22. At this time, the known smart device sends a key request to the device access platform. After completing the matching of the docking protocol, the device access platform generates a key and sends it to the smart device for login to complete the system access. c23. Generate setting result data for known smart devices based on historical docking parameters, and display docking interface results for subsequent physical docking.

8. The smart construction site Internet of Things access system according to claim 5 is characterized by: The operation of C3 to achieve matching and generate docking results through the combination of system docking and physical docking is: c31. After receiving the docking agreement sent by the unknown smart device, it is determined that the same docking agreement does not exist in the device access model, so it is transferred to the device resource database for search, and when the same docking agreement is matched, the required data extraction operation is implemented according to the negotiation between the device access platform and the device resource database, thereby completing the protocol docking of the unknown smart device; c32. At this time, the unknown smart device sends a key request to the device access platform. After completing the matching of the docking protocol, the device access platform generates a key and sends it to the unknown smart device for login to complete the system access; c33. After the system docking is completed, the physical external connection data of the unknown smart device is collected to extract the interface type of the physical docking of the unknown smart device.

9. The smart construction site Internet of Things access system according to claim 8, characterized in that: The operation of extracting the physical docking interface type of the unknown smart device in c33 is: d1. By collecting external images of unknown smart devices, determine and extract image data with multiple interface features; d2. grayscale the image data with interface features, extract the content indicated by the corresponding interface, select the required docking interface features, and generate actual interface results according to the image size of the docking interface features, so as to perform physical docking operations according to the actual interface results; d3, and the actual interface size calculation formula of the docking interface characteristics is: Among them, F represents the size corresponding to the length or width of the actual interface, n represents the multiple between the image size of the interface feature and the actual interface result size, D represents the image length size of the interface feature, and L represents the image width size of the interface feature.

10. A method for accessing a smart construction site Internet of Things access system according to any one of claims 1 to 9, characterized in that: The specific steps include: S1. Register an account for docking with the device access platform through the smart device. After completing the system docking, the device access platform sends a login key to the smart device to complete the docking operation; S2, then set the corresponding data interface and transmission mode according to the interface required by the device and the data parameters of the device access platform; S3. Realize the real-time data upload operation of smart devices.

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