Intelligent building operation and maintenance management system based on BIM and GIS

Abstract

The invention belongs to the technical field of Internet of Things, and particularly relates to an intelligent building operation and maintenance management system based on BIM and GIS, and the system comprises a platform end, a collection end, a management end, and an inspection end. An intelligent operation and maintenance model is stored in the platform end, and the intelligent operation and maintenance model is obtained by fusing BIM data of a building and corresponding GIS data; the BIM data comprises equipment information data in a building; the acquisition end is used for acquiring real-time operation and maintenance data of equipment in a building and sending the real-time operation and maintenance data to the platform end; the platform end is also used for associating and updating the real-time operation and maintenance data with the intelligent building model after receiving the real-time operation and maintenance data of the equipment; the management end is used for checking real-time operation and maintenance data of the intelligent operation and maintenance model and the equipment in the platform end; the management end is also used for sending an operation and maintenance instruction to the inspection section end through the platform end. By using the system, the operation and maintenance management of equipment in a large building can be better realized.

Description

Technical Field

[0001] The present invention belongs to the technical field of the Internet of Things, and particularly relates to a smart building operation and maintenance management system based on BIM and GIS. Background Art

[0002] With the acceleration of the urbanization process, while the urban radius expands, more and more large commercial complexes and super high-rise residential buildings are built in different areas of the city. The operation and maintenance management of buildings has also received increasing attention. Building operation and maintenance management refers to integrating key resources such as personnel, facilities, and technologies in the building after the completion of the acceptance inspection and putting it into use, and carrying out operation and maintenance management on the building facilities to fully improve its utilization rate, reduce operating costs, and extend its service life through timely maintenance. Among them, the operation and maintenance management of the equipment in the building is the main and key content of building operation and maintenance management.

[0003] Currently, for the operation and maintenance management of the equipment in the building, the main technical method is still through full-time personnel for daily maintenance. The specific approach is to set up an inspection schedule based on experience. The content on the inspection schedule includes the shift arrangement of the inspection personnel and the inspection areas they are responsible for. Then, the inspection personnel conduct inspections according to the shift plan on the inspection schedule.

[0004] Such an inspection method, for those building complexes with a relatively small scale, due to the good equipment, can better take into account the inspections of various equipment. However, for those large-scale buildings, there are many equipment and they are usually distributed irregularly. Moreover, as the usage time increases, the wear conditions of various equipment will vary, and the inspection frequencies required for the equipment will also be different. For the equipment with faster wear, the conventional inspection method is prone to the situation of untimely maintenance, while for the equipment with slower wear, there is a tendency for excessive inspection frequencies. In addition, for these large-scale buildings, when the inspection personnel conduct inspections according to the plan, they are usually relatively scattered, and it is difficult to carry out effective unified management and scheduling during the work process.

[0005] In summary, for those large-scale buildings, how to better carry out the operation and maintenance management of the equipment in the building has become an urgent problem to be solved at present. Summary of the Invention

[0006] In view of the above deficiencies of the prior art, the present invention provides a smart building operation and maintenance management system based on BIM and GIS, which can better realize the operation and maintenance management of the equipment in large-scale buildings.

[0007] To solve the above technical problems, the present invention adopts the following technical solutions: A smart building operation and maintenance management system based on BIM and GIS, including a platform end, a collection end, a management end, and an inspection end; the platform end stores an intelligent operation and maintenance model, which is obtained by fusing the BIM data of the building and the corresponding GIS data; the BIM data includes equipment information data inside the building. The collection end is used to collect the real-time operation and maintenance data of the equipment in the building and send it to the platform end; the platform end is also used to associate and update the real-time operation and maintenance data of the equipment with the intelligent building model after receiving it; the management end is used to view the intelligent operation and maintenance model and the real-time operation and maintenance data of the equipment in the platform end; the management end is also used to send operation and maintenance instructions to the inspection end through the platform end.

[0008] Compared with the prior art, the present invention has the following beneficial effects: Using this system, since the platform end stores an intelligent operation and maintenance model, and the intelligent operation and maintenance model is obtained by fusing the BIM data of the building and the corresponding GIS data, where the BIM data includes equipment information data inside the building, through the intelligent operation and maintenance model, the distribution of the equipment in the building and the equipment information data can be intuitively viewed in a visual way.

[0009] In addition, the collection end will collect the real-time operation and maintenance data of the equipment in the building and send it to the platform end, and the platform end will associate and update the real-time operation and maintenance data with the intelligent building model. Managers can understand the real-time operation and maintenance data of each equipment through the management end. By setting it like this, managers can conveniently and timely understand the distribution and current status of each equipment; thus formulating an inspection plan that meets the current inspection requirements and better carrying out the operation and maintenance management of the equipment in the building. If an abnormality exists in a certain equipment and needs to be processed in time, after viewing the relevant data of the equipment through the management end, managers can also send operation and maintenance instructions to the inspection section of the inspection personnel to let the inspection personnel go to deal with it in time.

[0010] In summary, compared with the existing inspection methods, using this system can better carry out the operation and maintenance management of the equipment in a larger building.

[0011] Preferably, the inspection end is also used to send real-time positioning data to the platform end; the platform end is also used to associate the positioning data of the inspection end with the intelligent operation and maintenance model; the management end is also used to view the real-time positioning of the inspection end.

[0012] In this way, managers can intuitively and conveniently understand the current positions of each inspection personnel, so as to better realize the real-time management and scheduling of the inspection personnel.

[0013] Preferably, the platform end is also used to analyze the real-time data of the equipment, judge whether there is an abnormality in the equipment, and generate a warning message if there is.

[0014] In this way, when an abnormality occurs in a certain device, the management personnel can understand the situation more quickly and arrange for handling in a timely manner.

[0015] Preferably, the content of the warning information includes the device information data of the device with an abnormality.

[0016] In this way, when an abnormality occurs in a device, the information data of the device can be understood in a timely manner through the warning information.

[0017] Preferably, the platform side is also used to analyze the abnormality type and degree of the abnormal device when it is determined that the device has an abnormality.

[0018] In this way, when an abnormality occurs in the device, the specific situation of the abnormality can be quickly understood, which is convenient for targeted handling.

[0019] Preferably, the management side is also used to set or update the inspection task schedule table through the platform side; the content of the inspection task schedule table includes the inspection personnel shift schedule and the devices to be inspected by the inspection personnel in each shift; the platform side is also used to store the inspection task schedule table; the inspection section is also used to view the inspection task schedule table through the platform side.

[0020] The management personnel can set an inspection task schedule table that meets the actual needs according to the actual device data situation. And the inspection personnel can also view their shifts and the devices to be inspected through the inspection task schedule table, making the management work of inspection more efficient.

[0021] Preferably, there are multiple inspection terminals; the platform side also stores a personnel information table, and the content of the personnel information table includes the information of each inspection personnel and the inspection terminal information associated with them.

[0022] In this way, it is more convenient for the management personnel to manage the inspection personnel.

[0023] Preferably, after analyzing the abnormality type and degree of the abnormal device, the platform side is also used to determine whether the device is in the inspection task schedule table for the current day; If the abnormal device is not in the inspection task schedule table for the current day, the platform side determines whether it needs to be processed on the current day according to the abnormality type and degree; if it does not need to be processed on the current day, the platform side generates a to-be-processed abnormal information and sends it to the management side; if it needs to be processed on the current day, the platform side determines whether there are inspection personnel without work arrangements according to the inspection task schedule table; if there are, an emergency processing information is sent to the inspection terminal corresponding to the inspection personnel without work arrangements; if there are no inspection personnel without work arrangements, the platform side combines the current inspection task schedule table, screens out the inspection personnel whose devices responsible for in the current shift are not determined to be abnormal, and sends an emergency processing information to the inspection terminal of the inspection personnel closest to the abnormal device; If the abnormal device is in the inspection task schedule for the current day, the platform determines whether emergency handling is required based on the type and degree of the abnormality. If emergency handling is required, an emergency handling signal is sent to the inspection terminal of the corresponding responsible person in the task schedule. If emergency handling is not required, information indicating that it must be handled on the current day is sent to the inspection terminal of the corresponding responsible person in the task schedule. The information indicating that it must be handled on the current day includes information about the abnormal device.

[0024] With such a setting, when a device has an abnormality, the present invention will execute the best implementation plan based on factors such as whether the device is in the current inspection task plan (i.e., whether it will be inspected and maintained on the current day), whether it needs to be handled on the current day or even urgently, and who is more suitable to handle it if it is not part of the current day's inspection content. While ensuring that the abnormal device is promptly processed, the orderly management of inspection personnel is also guaranteed.

[0025] Preferably, when the platform sends emergency handling information to the inspection terminal of an inspection personnel without work arrangements, if there are multiple inspection personnel without work arrangements, the emergency handling information is sent to the inspection terminal of the inspection personnel closest to the abnormal device.

[0026] In this way, it can be ensured that the abnormal device can be promptly processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] To make the objectives, technical solutions, and advantages of the invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings, where: Figure 1 is the logic block diagram of Embodiment 1; Figure 2 is the schematic diagram of the processing flow of the platform end in Embodiment 2. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The following will be further described in detail through specific embodiments: Embodiment 1 As Figure 1 shown, in this embodiment, a smart building operation and maintenance management system based on BIM and GIS is disclosed, which includes a platform end, a collection end, a management end, and an inspection end. Specifically, in implementation, the platform end is a cloud server, the collection end is integrated with a gateway and a sensor module, the management end is an intelligent terminal loaded with the corresponding APP, and the inspection end is a smart phone loaded with the corresponding APP.

[0029] The platform stores an intelligent operation and maintenance model, which is obtained by fusing the BIM data of the building and the corresponding GIS data; the BIM data includes the equipment information data in the building. The acquisition end is used to collect the real-time operation and maintenance data of the equipment in the building and send it to the platform end; the platform end is also used to associate and update the real-time operation and maintenance data of the equipment with the intelligent building model after receiving it; the management end is used to view the intelligent operation and maintenance model in the platform end and the real-time operation and maintenance data of the equipment; the management end is also used to send operation and maintenance instructions to the inspection section end through the platform end.

[0030] When using this system, since the platform stores an intelligent operation and maintenance model, and the intelligent operation and maintenance model is obtained by fusing the BIM data of the building and the corresponding GIS data, where the BIM data includes the equipment information data in the building, through the intelligent operation and maintenance model, the distribution of the equipment in the building and the equipment information data can be intuitively viewed in a visual way. In addition, the acquisition end will collect the real-time operation and maintenance data of the equipment in the building and send it to the platform end, and the platform end will associate and update the real-time operation and maintenance data with the intelligent building model. Managers can understand the real-time operation and maintenance data of each device through the management end. By setting it like this, managers can conveniently and timely understand the distribution and current status of each device; thus, formulate an inspection plan that meets the current inspection requirements and better manage the operation and maintenance of the equipment in the building. If a certain device has an abnormality that needs to be dealt with in time, managers can also send operation and maintenance instructions to the inspection section of the inspectors after viewing the relevant data of the device through the management end, so that the inspectors can go to deal with it in time.

[0031] In specific implementation, the platform end is also used to analyze the real-time data of the equipment to judge whether the equipment has an abnormality, and if so, generate a warning message. In specific implementation, the content of the warning message includes the equipment information data of the device with the abnormality. In this way, when a certain device has an abnormality, managers can understand the situation more quickly. Through the warning message, they can timely understand the information data of the device and arrange for handling in time.

[0032] The management end is also used to set or update the inspection task schedule through the platform end; the content of the inspection task schedule includes the inspection personnel shift schedule and the equipment to be inspected by the inspection personnel in each shift; the platform end is also used to store the inspection task schedule; the inspection section is also used to view the inspection task schedule through the platform end. Managers can set an inspection task schedule that meets the actual needs according to the actual equipment data situation. And the inspectors can also view their shifts and the equipment to be inspected through the inspection task schedule, making the management work of inspection more efficient.

[0033] The platform end is also used to analyze the type and degree of abnormality of the abnormal device when it is judged that the device has an abnormality. In this way, when the device has an abnormality, the specific situation of the abnormality can be quickly understood, which is convenient for targeted handling.

[0034] The patrol terminal is also used to send real-time positioning data to the platform terminal; the platform terminal is also used to associate the positioning data of the patrol terminal with the intelligent operation and maintenance model; the management terminal is also used to view the real-time positioning of the patrol terminal. In this way, the management personnel can intuitively and conveniently understand the current positions of each patrol personnel, so as to better realize the real-time management and scheduling of the patrol personnel.

[0035] Embodiment 2 Different from Embodiment 1, in this embodiment, the platform terminal also stores a personnel information table, and the content of the personnel information table includes the information of each patrol personnel and the associated patrol terminal information.

[0036] Such as Figure 2 As shown, after the platform terminal analyzes the abnormal type and degree of the abnormal device, it determines whether the device is in the inspection task schedule for the current day; If the abnormal device is not in the inspection task schedule for the current day, the platform terminal determines whether it needs to be processed on the current day according to the abnormal type and degree; if it does not need to be processed on the current day, the platform terminal generates unprocessed abnormal information and sends it to the management terminal; if it needs to be processed on the current day, the platform terminal determines whether there are any patrol personnel without work arrangements according to the inspection task schedule; if there are, it sends an emergency handling message to the patrol terminal corresponding to the patrol personnel without work arrangements; if there are no patrol personnel without work arrangements, the platform terminal combines the current inspection task schedule, filters out the patrol personnel whose responsible devices in the current shift are not judged as abnormal, and sends an emergency handling message to the patrol terminal of the patrol personnel closest to the abnormal device; among them, when the platform terminal sends an emergency handling message to the patrol terminal corresponding to the patrol personnel without work arrangements, if there are multiple patrol personnel without work arrangements, it sends an emergency handling message to the patrol terminal of the patrol personnel closest to the abnormal device.

[0037] If the abnormal device is in the inspection task schedule for the current day, the platform terminal determines whether it needs emergency handling according to the abnormal type and degree. If it needs emergency handling, it sends an emergency handling signal to the patrol terminal of the corresponding responsible personnel in the task schedule; if it does not need emergency handling, it sends a must-be-processed-on-the-current-day message to the patrol terminal of the corresponding responsible personnel in the task schedule; the must-be-processed-on-the-current-day message includes the information of the abnormal device.

[0038] With such a setting, when a device is abnormal, the present invention will execute the best execution plan according to factors such as whether the device is in the current inspection task plan (that is, whether it will be inspected and maintained on the current day), whether it needs to be processed on the current day or even urgently, and who is more suitable to handle it if it is not part of the current day's inspection content, etc., while ensuring that the abnormal device is processed in a timely manner and ensuring the orderly management of the patrol personnel.

[0039] Specifically, if the abnormal device is not in the inspection task schedule for the current day and does not need to be processed on the same day, the platform generates unprocessed abnormal information and sends it to the management terminal, enabling the management personnel to understand the situation and advance the inspection time of the abnormal device.

[0040] If the abnormal device is not in the inspection task schedule for the current day but needs to be processed on the same day, first, it is judged whether there are idle inspection personnel currently. If there are, an emergency processing message is sent to them to let them work overtime to handle it. If there are no idle inspection personnel, then, in combination with the current inspection task schedule, the inspection personnel whose responsible devices in the current shift are not judged to be abnormal are screened out, and an emergency processing message is sent to the nearest inspection personnel. Since the devices responsible for by this inspection personnel are not recognized as abnormal, temporarily adjusting their inspection content will not cause serious consequences.

[0041] If the abnormal device is in the inspection task schedule for the current day and needs to be processed urgently, an emergency processing signal is sent to the inspection terminal of the corresponding responsible person in the task schedule, enabling the inspection personnel responsible for inspecting this device on the same day to give priority to handling the abnormal device and promptly conduct the abnormal handling.

[0042] If the abnormal device is in the inspection task schedule for the current day but does not need to be processed urgently, a must-be-processed message for the current day is sent to the inspection terminal of the corresponding responsible person in the task schedule, enabling them to understand the situation and ensure that the inspection of this abnormal device must be completed during the current inspection work.

[0043] Through such settings, when it is judged that a device is abnormal, in various situations, it can be ensured that the abnormal device is promptly processed, and at the same time, the orderliness of the management of inspection personnel is ensured.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than limiting them. Those of ordinary skill in the art should understand that any modifications or equivalent replacements made to the technical solutions of the present invention without departing from the purpose and scope of the present technical solution shall be covered within the scope of the claims of the present invention.

Claims

1. A smart building operation and maintenance management system based on BIM and GIS, characterized in that: It includes a platform side, a collection side, a management side, and an inspection side; the platform side stores an intelligent operation and maintenance model, which is obtained by fusing the BIM data and the corresponding GIS data of the building; the BIM data includes equipment information data inside the building. The collection side is used to collect the real-time operation and maintenance data of the equipment in the building and send it to the platform side; the platform side is also used to associate and update the real-time operation and maintenance data of the equipment with the intelligent building model after receiving it; the management side is used to view the intelligent operation and maintenance model and the real-time operation and maintenance data of the equipment in the platform side; the management side is also used to send operation and maintenance instructions to the inspection side through the platform side.

2. The intelligent building operation and maintenance management system based on BIM and GIS according to claim 1, characterized in that: The inspection side is also used to send real-time positioning data to the platform side; the platform side is also used to associate the positioning data of the inspection side with the intelligent operation and maintenance model; the management side is also used to view the real-time positioning of the inspection side.

3. The intelligent building operation and maintenance management system based on BIM and GIS according to claim 2, characterized in that: The platform side is also used to analyze the real-time data of the equipment to determine whether there is an abnormality in the equipment. If there is an abnormality, a warning message is generated.

4. The intelligent building operation and maintenance management system based on BIM and GIS according to claim 3, characterized in that: The content of the warning message includes the equipment information data of the equipment with the abnormality.

5. The intelligent building operation and maintenance management system based on BIM and GIS according to claim 4, wherein: The platform side is also used to analyze the type and degree of abnormality of the abnormal equipment when it is determined that there is an abnormality in the equipment.

6. The intelligent building operation and maintenance management system based on BIM and GIS according to claim 5, characterized in that: The management side is also used to set or update the inspection task schedule through the platform side; the content of the inspection task schedule includes the inspection personnel shift schedule and the equipment to be inspected by the inspection personnel in each shift; the platform side is also used to store the inspection task schedule; the inspection side is also used to view the inspection task schedule through the platform side.

7. The intelligent building operation and maintenance management system based on BIM and GIS according to claim 6, characterized in that: There are multiple inspection sides; the platform side also stores a personnel information table, and the content of the personnel information table includes the information of each inspection personnel and the information of the inspection side associated with them.

8. The intelligent building operation and maintenance management system based on BIM and GIS according to claim 7, characterized in that: The platform side is also used to determine whether the abnormal equipment is in the inspection task schedule of the day after analyzing the type and degree of abnormality of the abnormal equipment. If the abnormal equipment is not in the inspection task schedule of the day, the platform side determines whether it needs to be processed on the same day according to the type and degree of abnormality. If it does not need to be processed on the same day, the platform side generates a to-be-processed abnormal information and sends it to the management side; if it needs to be processed on the same day, the platform side determines whether there are inspection personnel without work arrangements according to the inspection task schedule. If there are, an emergency handling information is sent to the inspection side corresponding to the inspection personnel without work arrangements; if there are no inspection personnel without work arrangements, the platform side combines the current inspection task schedule, filters out the inspection personnel whose responsible equipment in the current shift has not been determined to be abnormal, and sends an emergency handling information to the inspection side of the inspection personnel closest to the abnormal equipment. If the abnormal equipment is in the inspection task schedule of the day, the platform side determines whether it needs emergency handling according to the type and degree of abnormality. If emergency handling is required, an emergency handling signal is sent to the inspection side of the corresponding responsible person in the task schedule. If emergency handling is not required, a must-be-processed-on-the-same-day information is sent to the inspection side of the corresponding responsible person in the task schedule; the must-be-processed-on-the-same-day information includes the information of the abnormal equipment.

9. The intelligent building operation and maintenance management system based on BIM and GIS according to claim 8, characterized in that: When the platform side sends an emergency handling information to the inspection side corresponding to the inspection personnel without work arrangements, if there are multiple inspection personnel without work arrangements, the emergency handling information is sent to the inspection side of the inspection personnel closest to the abnormal equipment.

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