An intelligent building integrated management platform based on BIM

Abstract

The invention discloses an intelligent building integrated management platform based on BIM, which relates to the field of BIM building management technology. At present, the amount of information running in each subsystem of a building has greatly increased, and the mutual correlation and coordinated action between each subsystem are poor, which will greatly reduce the management efficiency and affect the daily activities of the building. The invention comprises an integrated management platform, a data acquisition module and a building safety management system, wherein the building safety management system comprises a video monitoring system and an intrusion alarm system, a building management alarm system, a door access card system, a public broadcasting system, a digital conference system, an electronic patrol system, a parking lot management system, a computer network system, an intelligent lighting system, an energy metering system, a building automatic control system and a machine room dynamic environment system. The intelligent building integrated management platform based on BIM can fully realize the data analysis of "I think what I see" in combination with BIM, and through the use of BIM models and data interaction, it should be carried out in a hierarchical and layered manner according to the characteristics of the application system, and its overall spatial information can be used.

Description

Technical Field

[0001] The present invention relates to the technical field of BIM building management, and in particular to a BIM-based intelligent building integrated management platform. Background Art

[0002] In order to meet the needs of daily work and people's demands for work and living environment, the objects monitored in buildings will gradually increase, the number of various functional subsystems will continue to increase, and the content of building intelligent systems will become increasingly rich.

[0003] However, this will also bring many problems and challenges. For example, the amount of information on the operation of each subsystem of the building will greatly increase, and the interrelationships and coordinated actions between the subsystems are poor, which will greatly reduce management efficiency and affect the daily activities of the building. Therefore, a technical means is required to uniformly monitor and manage each subsystem, and comprehensively coordinate the operation and actions of each system, namely, an intelligent building integrated management system. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a BIM-based intelligent building integrated management platform, which solves the problem that the amount of information in the operation of each subsystem of the current building has greatly increased, and the mutual correlation and coordination between the subsystems are poor, which will greatly reduce the management efficiency and affect the daily activities of the building.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a BIM-based intelligent building integrated management platform, including an integrated management platform, a data acquisition module and a building safety management system. The building safety management system performs online monitoring of the management status of each building, the data acquisition module is used to collect the monitored data, and the integrated management platform is used to manage the data.

[0006] The building safety management system includes a video surveillance system and an intrusion alarm system, a building management alarm system, an access control card system, a public broadcasting system, a digital conference system, an electronic patrol system, a parking lot management system, a computer network system, an intelligent lighting system, an energy metering system, a building automation system, and a computer room dynamic environment system.

[0007] The video monitoring system is partially integrated with ONVIF protocol, RS232 interface and video security monitoring hardware.

[0008] The intrusion alarm system is used to display the status of alarm points, activate alarm devices in each area, and generate reports for alarm records.

[0009] The building management alarm system is used to integrate the building management monitoring and management system to issue early warnings.

[0010] The access control card system is used to monitor the equipment operation information in real time and realize the opening and closing operation of a certain door through the software interface, and realize the query and statistics of the access control card information.

[0011] The public broadcasting system is used to monitor the working status of the broadcasting equipment, play background music and paging, have priority broadcasting rights and select area broadcasting functions.

[0012] The digital conference system consists of a central control unit, a speaking device, a conference system, a simultaneous interpretation system and application software.

[0013] The communication protocol between the electronic patrol system and the integrated management platform is integrated in the form of OPC data source to complete the collection of data tables.

[0014] The parking lot management system is used to display the overall parking space usage data in the building, so that users can quickly understand the parking space usage information of the parking lot, display the real-time statistical data of the parking lot, and provide auxiliary decision support for the operation of the parking lot.

[0015] The computer network system is connected to the integrated management platform to monitor the name, IP address, port number, data update time, CPU utilization, memory share and input and output traffic of each port, and input and output packet error data of Windows, Linux / Unix operating systems, switches, and firewall devices.

[0016] The intelligent lighting system is integrated through the OPC interface and is used to centrally monitor the working status of the intelligent lighting control system equipment.

[0017] The energy metering system is used to realize remote real-time energy consumption monitoring, management and optimization through front-end smart electric meters, smart water meters, energy consumption collectors and data meters. When managing energy, it comprehensively considers the water-saving and power-saving system issued by the property management center, conducts comprehensive management of water and electricity, optimizes the allocation of resources among departments, and improves resource utilization efficiency.

[0018] The building automatic control system communicates with the integrated management platform through OPC, BACNET, MODBUS communication protocols and BA system, and is used to monitor and control the information of the digital input and output points related to each major device, including status, alarms and faults, and provide information point attribute tables, coding tables and corresponding layout location maps and system maps for each subsystem device, and provide system equipment linkage program lists and schematic diagrams of each subsystem of the monitoring process.

[0019] The computer room dynamic environment system is used to comprehensively monitor the operation of the computer room system environment equipment. The intelligent equipment monitored by the computer room mainly includes: distribution subsystem monitoring, UPS subsystem monitoring, precision air-conditioning subsystem monitoring, temperature and humidity subsystem monitoring, water leakage detection subsystem, building management subsystem, access control subsystem, video monitoring subsystem, and anti-theft alarm subsystem.

[0020] Preferably, the functions integrated in the video surveillance system include: video and anti-theft alarm monitoring, video image monitoring of important points, display of the distribution positions and numbers of all cameras through an electronic map, pop-up of the camera's real-time image by clicking the camera at the corresponding position with the mouse, and linkage with other subsystems, so as to facilitate management personnel to monitor and command emergencies in the first time.

[0021] Preferably, the building management alarm system supports the display of statistical data of building management alarms, such as the number of building management alarms, temperature-sensing cable alarms, gas alarms, and leakage fire alarms; supports the display of the number and proportion of various types of building management equipment; supports the display of power consumption and comparative data of building management equipment; supports clicking on the building management equipment model to view detailed information of the equipment, such as name, number, installation location, and working status; when an alarm occurs in the equipment, the system will display the equipment model in a distinct color, and display detailed alarm details in a pop-up window, so that management personnel can quickly understand the alarm information and take measures.

[0022] Preferably, the access control card system monitoring device operation information includes access control status information, alarm information and fault information.

[0023] Preferably, the digital conference system is used to count the number of meetings, meeting lists, and meeting attendance within a period, and monitor the working status, working parameters, and fault alarms of all devices.

[0024] Preferably, the functions of the electronic patrol system include: users can query their own data according to authorization, manage the normal operation, alarm, security arming, and disarming of the patrol system switches, and during deployment, when an alarm signal is received, the alarm occurrence point information will be immediately displayed, and an alarm electronic map interface will pop up to indicate the alarm location, activate the alarm, query historical events, record patrol information, generate reports, and print reports.

[0025] Preferably, the centralized monitoring function of the intelligent lighting system includes: monitoring the switch status of various lighting devices, presetting the number of lights to be turned on according to the number of people in the office area, and presetting different lighting states for the lobby, exhibition hall and conference room as needed.

[0026] Preferably, the energy metering system includes the following when managing energy:

[0027] Real-time monitoring of each energy-consuming circuit: Dynamically display the energy consumption of each circuit. By setting alarm thresholds for water and electricity monitoring points, the property management center can quickly detect problems such as "drip, leak, run, bubble, and consumption" of water and electricity, and avoid excessive use and waste of energy;

[0028] Classification energy consumption analysis: According to the energy type, the loads are divided into water, electricity and other loads for measurement, and the energy consumption of each type of load is accumulated, sorted and analyzed hourly, daily, monthly and yearly;

[0029] Itemized energy consumption analysis: According to the nature of the load, it is divided into lighting, power, air conditioning, and other loads for itemized measurement, so as to achieve energy consumption statistics and analysis for each type of load on an hourly, daily, monthly, and annual basis;

[0030] Department energy consumption analysis: Measure the energy consumption of each department, and accumulate, sort and analyze the energy consumption of each department hourly, daily, monthly and yearly;

[0031] Energy quota management: Set threshold indicators based on the average value of the previous quarter or year or the quota indicators of the property management center, and issue alarms for excess conditions every month. At the same time, the setting of thresholds has specific permissions, for example, only management personnel can set them;

[0032] Standby energy consumption analysis: Statistics are compiled on the historical energy consumption values ​​of the detection circuit during working time, rest time, and holiday time, and standby energy consumption, working energy consumption, and holiday energy consumption are analyzed to help the management department understand the standby energy consumption of the equipment.

[0033] Preferably, the functions integrated and implemented by the building automation system include the following:

[0034] A: When an alarm occurs or other linkage requests are received, start or stop the BA device according to the authority requirements;

[0035] B: Provide information on the start, stop and alarm status of the selected equipment;

[0036] C: Provides the change value of the parameter detected by the selected detector and the information of over-limit alarm;

[0037] D: Provide information on the compiled time or event automatic control program application software, including: compilation content, compiler name, compilation time, and modification name, time, and modification content;

[0038] E: Provides operation information of maintenance and operation personnel, including alarm confirmation, operation record time, operator name, and operation method;

[0039] F: Provide statistical reports on the power and energy consumption of the building's equipment and give energy-saving suggestions;

[0040] G: Provides parameters and status of various temperature, pressure, flow sensors, electric valves, damper actuators, coil temperature controllers and other equipment, as well as start and stop operation status and fault alarm signals of chilled water pumps, cooling water pumps, cooling towers.

[0041] Beneficial Effects

[0042] The present invention provides a BIM-based intelligent building integrated management platform, which has the following beneficial effects compared with the prior art:

[0043] 1. The BIM-based intelligent building integrated management platform finds the actual spatial location information of each data point and marks it on the spatial model, replacing the traditional need to formulate a naming specification for each type of data and then name each data point in turn according to the specification.

[0044] 2. The BIM-based intelligent building integrated management platform, combined with BIM, can fully realize the data analysis of "I think what I see". Through the use of BIM models and data interaction, it should be graded and hierarchical according to the characteristics of the application system. It can use its overall spatial information, or focus on a certain floor or part of the plane, or use certain equipment information for targeted analysis.

[0045] 3. The BIM-based intelligent building integrated management platform can perform targeted verification and fault-tolerant processing based on historical conditions and physical laws. We believe that the data collected for the first time is "raw" data, which is original data. Only through simulation processing, verification, and repair processes can the data become "mature" data.

[0046] 4. The BIM-based intelligent building integrated management platform organizes, analyzes, and compiles statistics on massive amounts of energy data, generates multi-dimensional indicators such as energy consumption, carbon emissions, cost analysis, and energy-saving effects, and improves energy management. It detects energy consumption anomalies in real time, intelligently identifies weak links in energy efficiency, improves energy efficiency through economic analysis, optimizes the management of equipment and facilities, and continuously taps energy-saving potential. At the same time, budget managers can formulate reasonable energy plans based on the consumption of different types of energy (water, electricity, etc.). And they can make timely adjustments based on changes in energy market prices, optimize the energy structure, and maximize economic benefits.

[0047] 5. The BIM-based intelligent building integrated management platform monitors the operating status of each device in real time, records and processes relevant data, detects faults and alarm information in a timely manner, and notifies relevant managers to handle them. It can realize centralized monitoring, maintenance and management of the power supply, air conditioning and environment of the computer room, improve the reliability of the power supply system and the safety of computer equipment operation, and enable computer room managers to easily grasp the real-time operation status of the computer room at any time and anywhere, truly making "unmanned" or "less-staffed" computer rooms a reality. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 It is a principle block diagram of the present invention.

[0049] In the figure: 1. Integrated management platform; 2. Data acquisition module; 3. Building safety management system; 31. Video surveillance system; 32. Intrusion alarm system; 33. Building management alarm system; 34. Access control card system; 35. Public broadcasting system; 36. Digital conference system; 37. Electronic patrol system; 38. Parking lot management system; 39. Computer network system; 310. Intelligent lighting system; 311. Energy metering system; 312. Building automation system; 313. Computer room dynamic environment system. DETAILED DESCRIPTION

[0050] 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.

[0051] See also Figure 1 The present invention provides a technical solution, a BIM-based intelligent building integrated management platform, including an integrated management platform 1, a data acquisition module 2 and a building safety management system 3. The building safety management system 3 performs online monitoring of the management status of each building, the data acquisition module 2 is used to collect the monitored data, and the integrated management platform 1 is used to manage the data.

[0052] The building safety management system 3 includes a video surveillance system 31, an intrusion alarm system 32, a building management alarm system 33, an access control card system 34, a public broadcasting system 35, a digital conference system 36, an electronic patrol system 37, a parking lot management system 38, a computer network system 39, an intelligent lighting system 310, an energy metering system 311, a building automatic control system 312 and a computer room dynamic environment system 313.

[0053] The video monitoring system 31 is partially integrated with ONVIF protocol, RS232 interface, and video security monitoring hardware.

[0054] The intrusion alarm system 32 is used to display the status of the alarm point, activate the alarm equipment in each area, and generate a report display for the alarm record.

[0055] The building management alarm system 33 is used to integrate the building management monitoring and management system to issue early warnings.

[0056] The access control card system 34 is used to monitor the equipment operation information in real time and realize the opening and closing operation of a certain door through the software interface, and realize the query and statistics of the access control card information.

[0057] The public broadcasting system 35 is used to monitor the working status of the broadcasting equipment, play background music and paging, have priority broadcasting rights and select area broadcasting functions.

[0058] The digital conference system 36 consists of a central control unit, a speaking device, a conference system, a simultaneous interpretation system and application software.

[0059] The communication protocol between the electronic patrol system 37 and the integrated management platform 1 is integrated in the form of OPC data source to complete the collection of data tables.

[0060] The parking lot management system 38 is used to display the overall parking space usage data in the building, so that users can quickly understand the parking space usage information of the parking lot, display the real-time statistical data of the parking lot, and provide auxiliary decision support for the operation of the parking lot.

[0061] The computer network system 39 is connected to the integrated management platform 1 to monitor the name, IP address, port number, data update time, CPU utilization, memory usage, input and output traffic of each port, and input and output packet error data of Windows, Linux / Unix operating systems, switches, and firewall devices.

[0062] The intelligent lighting system 310 is integrated through the OPC interface and is used to centrally monitor the working status of the intelligent lighting control system equipment.

[0063] The energy metering system 311 is used to realize remote real-time energy consumption monitoring, management and optimization through front-end smart electric meters, smart water meters, energy consumption collectors and data meters. When managing energy, it comprehensively considers the water-saving and power-saving system introduced by the property management center, conducts comprehensive management of water and electricity, optimizes the allocation of resources among departments, and improves resource utilization efficiency.

[0064] The building automatic control system 312 communicates with the integrated management platform 1 through OPC, BACNET, MODBUS communication protocols and BA system, which is used to monitor and control the information of the digital input and output points related to each major device, including status, alarms and faults, and provide information point attribute tables, coding tables and corresponding layout location maps and system maps for each subsystem device, and provide system equipment linkage program lists and monitoring process schematics for each subsystem.

[0065] The computer room dynamic environment system 313 is used to comprehensively monitor the operation of the computer room system environment equipment. The intelligent equipment monitored by the computer room mainly includes: distribution subsystem monitoring, UPS subsystem monitoring, precision air-conditioning subsystem monitoring, temperature and humidity subsystem monitoring, water leakage detection subsystem, building management subsystem, access control subsystem, video monitoring subsystem, and anti-theft alarm subsystem.

[0066] Preferably, the functions integrated in the video surveillance system 31 include: video and anti-theft alarm monitoring, video image monitoring of important points, display of the distribution positions and numbers of all cameras through an electronic map, pop-up of the camera's real-time image by clicking the camera at the corresponding position with the mouse, and linkage with other subsystems, so as to facilitate management personnel to monitor and command emergencies in the first time.

[0067] Preferably, the building management alarm system 33 supports the display of statistical data of building management alarms, such as the number of building management alarms, temperature-sensing cable alarms, gas alarms, and leakage fire alarms; supports the display of the number and proportion of various types of building management equipment; supports the display of power consumption and comparative data of building management equipment; supports clicking on the building management equipment model to view detailed information of the equipment, such as name, number, installation location, and working status; when an alarm occurs in the equipment, the system will display the equipment model in a distinct color, and display detailed alarm details in a pop-up window, so that management personnel can quickly understand the alarm information and take measures.

[0068] Preferably, the access control card system 34 monitors the equipment operation information including access control status information, alarm information and fault information.

[0069] Preferably, the digital conference system 36 is used to count the number of meetings, meeting lists, and meeting attendance within a period, and monitor the working status, working parameters, and fault alarms of all devices.

[0070] Preferably, the functions of the electronic patrol system 37 include: users can query their own data according to authorization, manage the normal, alarm, security arming, and disarming of the patrol system switches, and during deployment, when an alarm signal is received, the alarm occurrence point information will be immediately displayed, and an alarm electronic map interface will pop up to indicate the alarm location, activate the alarm, query historical events, record patrol information, generate reports, and print reports.

[0071] Preferably, the centralized monitoring function of the intelligent lighting system 310 includes: monitoring the switch status of various lighting devices, presetting the number of lighting lights to be turned on according to the number of people in the office area, and presetting different lighting states for the lobby, exhibition hall and conference room as needed.

[0072] Preferably, the energy metering system 311 includes the following when managing energy:

[0073] Real-time monitoring of each energy-consuming circuit: Dynamically display the energy consumption of each circuit. By setting alarm thresholds for water and electricity monitoring points, the property management center can quickly detect problems such as "drip, leak, run, bubble, and consumption" of water and electricity, and avoid excessive use and waste of energy;

[0074] Classification energy consumption analysis: According to the energy type, the loads are divided into water, electricity and other loads for measurement, and the energy consumption of each type of load is accumulated, sorted and analyzed hourly, daily, monthly and yearly;

[0075] Itemized energy consumption analysis: According to the nature of the load, it is divided into lighting, power, air conditioning, and other loads for itemized measurement, so as to achieve energy consumption statistics and analysis for each type of load on an hourly, daily, monthly, and annual basis;

[0076] Department energy consumption analysis: Measure the energy consumption of each department, and accumulate, sort and analyze the energy consumption of each department hourly, daily, monthly and yearly;

[0077] Energy quota management: Set threshold indicators based on the average value of the previous quarter or year or the quota indicators of the property management center, and issue alarms for excess conditions every month. At the same time, the setting of thresholds has specific permissions, such as only management personnel can set them;

[0078] Standby energy consumption analysis: Statistics are compiled on the historical energy consumption values ​​of the detection circuit during working time, rest time, and holiday time, and standby energy consumption, working energy consumption, and holiday energy consumption are analyzed to help the management department understand the standby energy consumption of the equipment.

[0079] Preferably, the functions integrated and implemented by the building automation system 312 include the following:

[0080] A: When an alarm occurs or other linkage requests are received, start or stop the BA device according to the authority requirements;

[0081] B: Provide information on the start, stop and alarm status of the selected equipment;

[0082] C: Provides the change value of the parameter detected by the selected detector and the information of over-limit alarm;

[0083] D: Provide information on the compiled time or event automatic control program application software, including: compilation content, compiler name, compilation time, and modification name, time, and modification content;

[0084] E: Provides operation information of maintenance and operation personnel, including alarm confirmation, operation record time, operator name, and operation method;

[0085] F: Provide statistical reports on the power and energy consumption of the building's equipment and give energy-saving suggestions;

[0086] G: Provides parameters and status of various temperature, pressure, flow sensors, electric valves, damper actuators, coil temperature controllers and other equipment, as well as start and stop operation status and fault alarm signals of chilled water pumps, cooling water pumps, cooling towers.

[0087] Furthermore, in the above, each integrated subsystem can be selected and constructed separately according to the progress of the project construction. The definition method of the data of each integrated subsystem should be unified in the early design stage, and the naming method should be consistent with the naming method of each element in the BIM model. The integration uses a dedicated communication interface to connect the subsystem to be integrated with the BIM+FM integration platform. Special interfaces should be reserved for alarm or real-time data in the early stage of construction of each subsystem, and unified processing should be carried out during integration. Building automation, power distribution monitoring, and Internet of Things data acquisition subsystems obtain data from the database and communication interface, and send control instructions through the business communication interface. Information subsystems such as visitor management, cleaning management, and asset management use the original business logic and realize integration with the BIM system through network services. Video monitoring subsystems directly use TCP / IP addressing services to realize traditional monitoring systems, reuse video cameras with the BIM system, and establish real-time data and alarm engines at the system level. Each functional subsystem reserves a dedicated interface at the beginning of construction for data docking with special time requirements.

[0088] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0089] 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.

Claims

1. A BIM-based intelligent building integrated management platform, characterized by: It comprises an integrated management platform (1), a data collection module (2) and a building safety management system (3), wherein the building safety management system (3) performs online monitoring of the management status of each building, the data collection module (2) is used to collect the monitored data, and the integrated management platform (1) is used to manage the data; The building safety management system (3) includes a video monitoring system (31), an intrusion alarm system (32), a building management alarm system (33), an access control card system (34), a public broadcasting system (35), a digital conference system (36), an electronic patrol system (37), a parking lot management system (38), a computer network system (39), an intelligent lighting system (310), an energy metering system (311), a building automatic control system (312), and a computer room dynamic environment system (313); The video monitoring system (31) is partially integrated with ONVIF protocol, RS232 interface, and video security monitoring hardware; The intrusion alarm system (32) is used to display the status of the alarm point, activate the alarm equipment in each area, and generate a report display for the alarm record; The building management alarm system (33) is used to integrate the building management monitoring and management system to issue early warnings; The access control card system (34) is used to monitor the equipment operation information in real time and realize the opening and closing operation of a certain door through a software interface, and realize the query and statistics of the access control card information; The public broadcasting system (35) is used to monitor the working status of the broadcasting equipment, play background music and paging, have priority broadcasting rights and select area broadcasting functions; The digital conference system (36) is composed of a central control unit, a speaking device, a conference system, a simultaneous interpretation system and application software; The communication protocol between the electronic patrol system (37) and the integrated management platform (1) is integrated in the form of an OPC data source to complete the collection of data tables; The parking lot management system (38) is used to display the overall parking space usage data in the building, so as to facilitate users to quickly understand the parking space usage information of the parking lot, display the real-time statistical data of the parking lot, and provide auxiliary decision support for the operation of the parking lot; The computer network system (39) is connected to the integrated management platform (1) to monitor the name, IP address, port number, data update time, CPU utilization, memory usage, input and output traffic of each port, and input and output packet error data of Windows, Linux / Unix operating systems, switches, and firewall devices; The intelligent lighting system (310) is integrated via an OPC interface and is used to centrally monitor the working status of the intelligent lighting control system equipment; The energy metering system (311) is used to realize remote real-time energy consumption monitoring, management and optimization through front-end smart electric meters, smart water meters, energy consumption collectors and data meters. When managing energy, the water and electricity saving system issued by the property management center is comprehensively considered to comprehensively manage water and electricity, optimize the allocation of resources among departments, and improve resource utilization efficiency; The building automation system (312) communicates with the integrated management platform (1) via OPC, BACNET, MODBUS communication protocols and the BA system, and is used to monitor and control the information of the digital input and output points of each device, including the status, alarm and fault, and to provide an information point attribute table, a coding table and a corresponding layout location map and a system map of each subsystem device, and to provide a system device linkage program list and a schematic diagram of each subsystem of the monitoring process; The computer room dynamic environment system (313) is used to comprehensively monitor the operation of the computer room system environment equipment. The intelligent equipment monitored by the computer room includes: distribution subsystem monitoring, UPS subsystem monitoring, precision air conditioning subsystem monitoring, temperature and humidity subsystem monitoring, water leakage detection subsystem, building management subsystem, access control subsystem, video monitoring subsystem, and anti-theft alarm subsystem; The building management alarm system (33) supports displaying statistical data of building management alarms, the number of building management alarms, temperature sensing cable alarms, gas alarms, and leakage fire alarms; supports displaying the number and proportion of various types of building management equipment; supports displaying the power consumption and comparative data of building management equipment; supports clicking on the building management equipment model to view the detailed information of the equipment, including name, number, installation location, and working status; when an alarm occurs in the equipment, the system will display the equipment model in a distinct color and display detailed alarm details in a pop-up window, so that the management personnel can quickly understand the alarm information and take measures; The functions of the electronic patrol system (37) include: users querying their own data according to authorization, managing the normal operation, alarm, security arming and disarming of the patrol system switch, and during the deployment period, when an alarm signal is received, the alarm occurrence point information will be immediately displayed, an alarm electronic map interface will pop up, indicating the alarm location, activating the alarm, querying historical events, recording patrol information, generating reports, and printing reports.

2. The BIM-based intelligent building integrated management platform according to claim 1, characterized in that: The functions integrated in the video surveillance system (31) include: video and anti-theft alarm monitoring, video image monitoring of important points, display of the distribution locations and numbers of all cameras through an electronic map, pop-up of the camera's real-time image by clicking the camera at the corresponding location with a mouse, and linkage with other subsystems, so as to facilitate management personnel to monitor and command emergencies in a timely manner.

3. The BIM-based intelligent building integrated management platform according to claim 1, characterized in that: The access control card system (34) monitors the equipment operation information including access control status information, alarm information and fault information.

4. The BIM-based intelligent building integrated management platform according to claim 1, characterized in that: The digital conference system (36) is used to realize statistics of the number of meetings, meeting lists, and meeting attendance within a period, and monitor the working status, working parameters, and fault alarms of all equipment.

5. The BIM-based intelligent building integrated management platform according to claim 1, characterized in that: The centralized monitoring function of the intelligent lighting system (310) includes: monitoring the switch status of various lighting devices, presetting the number of lighting lights to be turned on according to the number of people in the office area, and presetting different lighting states for the lobby, exhibition hall and conference room as needed.

6. The BIM-based intelligent building integrated management platform according to claim 1, characterized in that: The energy metering system (311) includes the following when managing energy: Real-time monitoring of each energy-consuming circuit: Dynamically display the energy consumption of each circuit. By setting alarm thresholds for water and electricity monitoring points, the property management center can quickly detect problems such as "drip, leak, run, bubble, and consumption" of water and electricity, thus avoiding excessive use and waste of energy. Classification energy consumption analysis: According to the energy type, water and electricity loads are measured, and the energy consumption of each type of load is accumulated, sorted and analyzed hourly, daily, monthly and yearly; Itemized energy consumption analysis: According to the nature of the load, it is divided into lighting, power, air conditioning, and other loads for itemized measurement, so as to make statistics and analysis on the energy consumption of each type of load hourly, daily, monthly, and yearly; Department energy consumption analysis: Measure the energy consumption of each department, and accumulate, sort and analyze the energy consumption of each department hourly, daily, monthly and yearly; Energy quota management: Set threshold indicators based on the average value of the previous quarter or year or the quota indicators of the property management center, and issue alarms for excess conditions every month. At the same time, the setting of thresholds has specific permissions and can only be set by management personnel; Standby energy consumption analysis: Statistics are compiled on the historical energy consumption values ​​of the detection circuit during working time, rest time, and holiday time, and standby energy consumption, working energy consumption, and holiday energy consumption are analyzed to help the management department understand the standby energy consumption of the equipment.

7. The BIM-based intelligent building integrated management platform according to claim 1, characterized in that: The functions integrated and implemented by the building automation system (312) include the following: A: When an alarm occurs or other linkage requests are received, start or stop the BA device according to the authority requirements; B: Provide information on the start, stop and alarm status of the selected equipment; C: Provides the change value of the parameter detected by the selected detector and the information of over-limit alarm; D: Provide information on the compiled time or event automatic control program application software, including: compilation content, compiler name, compilation time, and modification name, time, and modification content; E: Provides operation information of maintenance and operation personnel, including alarm confirmation, operation record time, operator name, and operation method; F: Provide statistical reports on the power and energy consumption of the building's equipment and give energy-saving suggestions; G: Provides parameters and status of various temperature, pressure, flow sensors, electric valves, damper actuators and coil temperature controllers, as well as start and stop operation status and fault alarm signals of chilled water pumps, cooling water pumps and cooling towers.

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