Super high-rise building operation and maintenance energy consumption acquisition system

Abstract

The utility model relates to the technical field of energy consumption monitoring systems, in particular to a super high-rise building operation and maintenance energy consumption acquisition system. The main control management module comprises a data acquisition server, an energy management server and an operation display terminal, and the main control management module is connected with an optical fiber ring network through the Ethernet; the distributed monitoring terminal module comprises a water and electricity monitoring unit, an environment monitoring unit and a video monitoring unit, and the water and electricity monitoring unit, the environment monitoring unit and the video monitoring unit are connected with the data acquisition monitoring device through an RS485 bus; the optical fiber ring network comprises at least two groups of optical switches, the optical fiber ring network forms a closed-loop transmission channel through a single-mode optical fiber, and the optical switches are connected with the distributed monitoring terminal modules through network access interfaces; the local query workstation is connected with the main control management unit through a local area network; and the remote headquarter master station is in network connection with the master control management unit. The technical problems of incomplete energy consumption collection and unreliable transmission in the prior art are solved.

Description

Technical Field

[0001] This utility model relates to the field of energy consumption monitoring system technology, and in particular to an energy consumption acquisition system for the operation and maintenance of super high-rise buildings. Background Technology

[0002] For super high-rise buildings, due to their large size, complex and widely distributed energy-consuming equipment, accurate collection and management of operation and maintenance energy consumption has become a key aspect of improving building energy efficiency. Existing technologies, such as traditional energy consumption collection systems, generally suffer from the following shortcomings: First, data collection dimensions are limited, mostly focusing only on water and electricity consumption, lacking the ability to integrate and collect multiple types of data, including building environmental monitoring and security monitoring; second, data transmission reliability is low, easily leading to interruptions in energy consumption data transmission when the transmission link fails.

[0003] Therefore, there is a need for an energy consumption data collection system for the operation and maintenance of super high-rise buildings to solve the technical problems of incomplete energy consumption data collection and unreliable transmission in existing technologies, and to provide a more complete technical solution for the precise management of energy consumption in the operation and maintenance of super high-rise buildings. Utility Model Content

[0004] To address the technical problems of incomplete energy consumption data collection and unreliable transmission in existing technologies, this utility model provides an energy consumption data collection system for the operation and maintenance of super high-rise buildings.

[0005] This utility model provides an energy consumption data acquisition system for the operation and maintenance of super high-rise buildings, comprising:

[0006] The main control management module includes a data acquisition server, an energy management server, and an operation display terminal. The main control management module is connected to a fiber optic ring network via Ethernet.

[0007] The distributed monitoring terminal module includes a water and electricity monitoring unit, an environmental monitoring unit, and a video monitoring unit, which are connected to a data acquisition and monitoring device via an RS485 bus.

[0008] The fiber optic ring network includes at least two sets of optical switches. The fiber optic ring network forms a closed-loop transmission channel through single-mode optical fiber. The optical switches and the distributed monitoring terminal module are connected through a network access interface.

[0009] The local query workstation is connected to the main control management unit via a local area network.

[0010] The remote headquarters main station is connected to the main control management unit via the network.

[0011] Furthermore, the water and electricity monitoring unit includes:

[0012] The substation power monitoring terminal is configured with multiple voltage acquisition ports and current transformer interfaces, and the voltage acquisition ports and current transformer interfaces are connected to the smart meters of the distribution cabinet.

[0013] The pump room monitoring terminal is equipped with a pulse signal input interface, which is connected to a turbine flow meter.

[0014] Furthermore, the environmental monitoring unit includes a lighting monitoring terminal and an air conditioning monitoring terminal. The lighting monitoring terminal includes a single-lamp controller and a light intensity sensor, and the air conditioning monitoring terminal includes a temperature acquisition probe and a valve opening detector. The air conditioning monitoring terminal is connected to the fiber optic ring network through a Modbus protocol conversion interface, and the lighting monitoring terminal is connected to the fiber optic ring network through a Zigbee communication interface.

[0015] Furthermore, the video surveillance unit includes a security monitoring device and a video acquisition device. The security monitoring device includes a temperature detector and a smoke detector, which transmit alarm signals through a four-core shielded cable. The video acquisition device includes a camera and is connected to a video encoder through a coaxial cable. The output of the video encoder is connected to an optical fiber ring network.

[0016] Furthermore, the optical fiber ring network includes a main transmission ring and a backup transmission ring, and the optical switch includes a link switching relay.

[0017] Furthermore, the main control management module includes a database server and an information publishing server. The database server is connected to the data acquisition server via a SAS data cable, and the information publishing server integrates a gigabit network interface and a video output port to establish a data mapping channel with the local query workstation.

[0018] Furthermore, the operation display terminal includes a display screen and an audible and visual alarm, the audible and visual alarm being connected to the digital output port of the data acquisition server.

[0019] Furthermore, the remote headquarters main station is connected to the physical isolation gateway via the Internet, the local query workstation is connected to the physical isolation gateway via a local area network, and the physical isolation gateway is communicatively connected to the information publishing server.

[0020] In summary, this utility model has the following beneficial technical effects:

[0021] 1. The present invention proposes an energy consumption data collection system for the operation and maintenance of super high-rise buildings. Through the distributed monitoring terminal module, water and electricity monitoring units, environmental monitoring units, and video monitoring units are set up. It can not only collect water and electricity energy consumption data, but also monitor the building's internal environmental parameters and security status, realizing multi-dimensional data integration and collection, comprehensively covering energy consumption-related information for the operation and maintenance of super high-rise buildings, solving the problem of single data collection dimensions in traditional systems, and providing a complete data foundation for precise energy consumption management.

[0022] 2. The fiber optic ring network of this utility model adopts a main transmission ring and a backup transmission ring design, and the optical switch is equipped with a link switching relay. When the main transmission ring fails, it can automatically switch to the backup transmission ring to ensure the continuity of energy-consuming data transmission. This effectively solves the problem of data transmission interruption caused by transmission link failure in the prior art and improves the reliability of system data transmission.

[0023] 3. The main control management module of this utility model integrates a database server and an information publishing server. The former is used to store energy consumption data, while the latter establishes a data mapping channel with the local query workstation through a gigabit network interface and video output port, facilitating local personnel to query and analyze data. At the same time, the remote headquarters main station communicates with the information publishing server through the Internet via a physical isolation gateway to achieve remote real-time monitoring and management. The collaboration between local and remote management improves the efficiency and convenience of energy consumption management for the operation and maintenance of super high-rise buildings. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of an energy consumption collection system for operation and maintenance of a super high-rise building, according to an embodiment of this utility model.

[0025] Figure 2 This is a structural schematic diagram of the distributed monitoring terminal module according to an embodiment of the present invention.

[0026] Figure 3 This is a schematic diagram of the structure of an optical fiber ring network according to an embodiment of the present invention.

[0027] Figure 4 This is a schematic diagram of the main control management module in an embodiment of this utility model.

[0028] The system includes: 1. Main control management module; 101. Data acquisition server; 102. Energy management server; 103. Operation display terminal; 104. Database server; 105. Information publishing server; 106. Physical isolation gateway; 2. Distributed monitoring terminal module; 201. Hydropower monitoring unit; 202. Substation power consumption monitoring terminal; 203. Voltage acquisition port; 204. Current transformer interface; 206. Pump room monitoring terminal; 207. Turbine flow meter; 208. Environmental monitoring unit; 209. Lighting monitoring terminal. Terminal; 210, Single lamp controller; 211, Illuminance sensor; 212, Air conditioning monitoring terminal; 213, Temperature acquisition probe; 214, Valve opening detector; 215, Video monitoring unit; 216, Security monitoring device; 217, Temperature detector; 218, Smoke detector; 219, Video acquisition device; 220, Camera; 3, Fiber optic ring network; 301, Optical switch; 302, Main transmission ring; 303, Backup transmission ring; 304, Link switching relay; 4, Local query workstation; 5, Remote headquarters main station. Detailed Implementation

[0029] The present invention will be further described in detail below with reference to the accompanying drawings.

[0030] Example 1

[0031] Reference Figure 1 This embodiment of an energy consumption collection system for the operation and maintenance of super high-rise buildings includes:

[0032] The main control management module 1 includes a data acquisition server 101, an energy management server 102, and an operation display terminal 103. The main control management module 1 is connected to a fiber optic ring network 3 via Ethernet.

[0033] The distributed monitoring terminal module 2 includes a water and electricity monitoring unit 201, an environmental monitoring unit 208, and a video monitoring unit 215. The water and electricity monitoring unit 201, the environmental monitoring unit 208, and the video monitoring unit 215 are connected to the data acquisition and monitoring device via an RS485 bus.

[0034] The optical fiber ring network 3 includes at least two sets of optical switches 301. The optical fiber ring network 3 forms a closed-loop transmission channel through single-mode optical fiber. The optical switches 301 and the distributed monitoring terminal module 2 are connected through a network access interface.

[0035] Local query workstation 4 is connected to the main control management unit via a local area network;

[0036] Remote headquarters main station 5 is connected to the main control management unit via network.

[0037] The main control management module 1 includes a data acquisition server 101, which is responsible for receiving a large amount of energy consumption and related data from the fiber optic ring network 3, which is collected and transmitted by the distributed monitoring terminal module 2. The data acquisition server 101 classifies and organizes this data for easy access by the energy management server 102.

[0038] In the physical deployment of fiber optic ring network 3, the main transmission ring 302 is laid vertically along the weak current well on the east side of the building's core tube, and the backup transmission ring 303 is laid along the weak current well on the west side. The distance between the two sets of ring networks is ≥50cm to avoid electromagnetic interference. The optical switch 301 is a Huawei S6720-30C-EI-24S model, supporting 10Gbps single-mode fiber transmission. Each switch is equipped with four RJ45 ports for connecting monitoring terminals. The link switching relay 304 uses an Omron G7SA relay module, which automatically triggers switching when the main ring optical signal strength is detected to be below -15dBm.

[0039] Reference Figure 2 The water and electricity monitoring unit 201 includes:

[0040] The substation power monitoring terminal 202 is configured with a multi-channel voltage acquisition port 203 and a current transformer interface 204. The voltage acquisition port 203 and the current transformer interface 204 are connected to the smart meter of the distribution cabinet.

[0041] Voltage data from the distribution cabinet is acquired in real time via multi-channel voltage acquisition ports 203. These ports have voltage measurement capabilities and can accurately obtain the voltage values ​​of different power circuits. Simultaneously, current transformers are connected via current transformer interface 204 to measure the current values ​​of each circuit, thereby obtaining power consumption data.

[0042] The pump station monitoring terminal 206 is equipped with a pulse signal input interface, which is connected to a turbine flow meter 207. The turbine flow meter 207 generates pulse signals under the action of water flow. The pump station monitoring terminal 206 can count these pulse signals.

[0043] Reference Figure 2 The environmental monitoring unit 208 includes a lighting monitoring terminal 209 and an air conditioning monitoring terminal 212. The lighting monitoring terminal 209 includes a single lamp controller 210 and a light intensity sensor 211. The air conditioning monitoring terminal 212 includes a temperature acquisition probe 213 and a valve opening detector 214. The air conditioning monitoring terminal 212 is connected to the fiber optic ring network 3 through a Modbus protocol conversion interface, and the lighting monitoring terminal 209 is connected to the fiber optic ring network 3 through a Zigbee communication interface.

[0044] In the air conditioning monitoring terminal 212 of the environmental monitoring unit 208, the temperature acquisition probe 213 uses a Pt1000 platinum resistance sensor, and eliminates lead resistance error through a 4-wire wiring method. The valve opening detector 214 has a built-in rotary encoder, model E6B2-CWZ6C. The Modbus protocol conversion interface uses the MOXA UC-7420 model to realize the physical layer conversion between RS485 signals and fiber optic signals, with a baud rate adaptive adjustment range of 4800-115200bps.

[0045] The single-lamp controller 210 intelligently adjusts the brightness of the lamps based on the ambient illuminance data fed back by the illuminance sensor 211, achieving energy-saving control of the lighting system. Simultaneously, the single-lamp controller 210 transmits the lamp's operating status (on / off, brightness value, etc.) and energy consumption data to the fiber optic ring network 3 via a Zigbee communication interface for monitoring and management by the main control management module 1. The temperature acquisition probe 213 of the air conditioning monitoring terminal 212 collects indoor temperature data in real time, while the valve opening detector 214 monitors the valve opening status in the air conditioning system. The data is converted to a data format conforming to the fiber optic ring network 3 transmission protocol via a Modbus protocol conversion interface before being transmitted to the fiber optic ring network 3. Based on this data, the main control management module 1 can evaluate the operating status of the air conditioning system and remotely control its operating parameters to achieve energy savings.

[0046] Reference Figure 2 The video monitoring unit 215 includes a security monitoring device 216 and a video acquisition device 219. The security monitoring device 216 includes a temperature detector 217 and a smoke detector 218, which transmit alarm signals through a four-core shielded cable. The video acquisition device 219 includes a camera 220, which is connected to a video encoder through a coaxial cable. The output end of the video encoder is connected to the fiber optic ring network 3.

[0047] The video encoder of video monitoring unit 215 is a Hikvision DS-6704HW model, supporting the H.265 encoding format. It compresses the analog video signal input from the coaxial cable to a 4Mbps bitstream and connects to the ring network through the LC fiber optic interface. The four-core shielded cable of security monitoring device 216 adopts a double-layer aluminum foil and tinned copper mesh shielding structure, with a transmission distance of up to 300 meters without repeaters, ensuring the reliability of alarm signal transmission from temperature detector 217 and smoke detector 218.

[0048] The temperature detector 217 and smoke detector 218 of the security monitoring device 216 are used to monitor the temperature and smoke concentration of the surrounding environment. The four-core shielded cable can effectively prevent the signal from being interfered with by the outside world and ensure the accurate transmission of the alarm signal.

[0049] The camera 220 of the video acquisition device 219 performs real-time video acquisition of the monitored area. The acquired video signal is transmitted to the video encoder through a coaxial cable. The video encoder converts the analog video signal into a digital signal and compresses and encodes it according to a certain encoding format. The encoded video data is connected to the fiber optic ring network 3 through the output end of the video encoder and transmitted to the main control management module 1. Operators can view the monitoring video in real time through the operation display terminal 103 to monitor the safety status inside the super high-rise building.

[0050] Reference Figure 3 The optical fiber ring network 3 includes a main transmission ring 302 and a backup transmission ring 303, and the optical switch 301 includes a link switching relay 304.

[0051] The main transmission ring 302 and the backup transmission ring 303 operate simultaneously. Under normal circumstances, the main transmission ring 302 undertakes the data transmission task, rapidly transmitting the data collected by the distributed monitoring terminal module 2 to the main control management module 1, and transmitting the control commands from the main control management module 1 to each terminal module. The optical switch 301 monitors the link status of the main transmission ring 302 in real time, including parameters such as signal strength and bit error rate. When the optical switch 301 detects a fault in the main transmission ring 302 through the link switching relay 304, such as link interruption or severe signal attenuation, it automatically switches to the backup transmission ring 303 to ensure uninterrupted data transmission.

[0052] Reference Figure 4 The main control management module 1 includes a database server 104 and an information publishing server 105. The database server 104 is connected to the data acquisition server 101 via a SAS data cable. The information publishing server 105 integrates a gigabit network interface and a video output port, and establishes a data mapping channel with the local query workstation 4.

[0053] Reference Figure 4 The operation display terminal 103 includes a display screen and an audible and visual alarm, which is connected to the digital output port of the data acquisition server 101.

[0054] When the data acquisition server 101 detects abnormal data, it will send a digital alarm signal to the audible and visual alarm to attract the attention of the operator so that timely countermeasures can be taken.

[0055] The remote headquarters main station 5 is connected to the physical isolation gateway 106 via the Internet, the local query workstation 4 is connected to the physical isolation gateway 106 via the local area network, and the physical isolation gateway 106 is communicatively connected to the information publishing server 105.

[0056] The physical isolation gateway 106 adopts a dual-host architecture, with independent power supplies and Phytium FT-2000 / 4 processors configured on the internal and external network sides respectively. Electrical isolation is achieved through high-speed optocouplers. When the remote headquarters master station 5 sends control commands, the information publishing server 105 performs format verification on the commands and only allows operation commands encoded by whitelisted devices to pass through the gateway.

[0057] Local query workstation 4 sends a query request to information publishing server 105 in main control management module 1 via local area network. Information publishing server 105 retrieves relevant data from database server 104 according to the request content and returns the data to local query workstation 4 in a certain format, which facilitates data analysis and decision-making by staff.

[0058] The management personnel at the remote headquarters connect to the physical isolation gateway 106 via the Internet through the management platform of the remote headquarters master station 5, and then communicate with the information publishing server 105. The remote headquarters master station 5 can obtain real-time information such as energy consumption data and equipment operating status of the high-rise building, and remotely monitor and manage the system as if operating locally.

[0059] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An ultra-high-rise building operation and maintenance energy consumption collection system, characterized in that, include: The main control management module (1) includes a data acquisition server (101), an energy management server (102), and an operation display terminal (103). The main control management module (1) is connected to a fiber optic ring network (3) via Ethernet. The distributed monitoring terminal module (2) includes a water and electricity monitoring unit (201), an environmental monitoring unit (208), and a video monitoring unit (215). The water and electricity monitoring unit (201), the environmental monitoring unit (208), and the video monitoring unit (215) are connected to the data acquisition and monitoring device via an RS485 bus. The optical fiber ring network (3) includes at least two sets of optical switches (301). The optical fiber ring network (3) forms a closed-loop transmission channel through single-mode optical fiber. The optical switches (301) and the distributed monitoring terminal module (2) are connected through a network access interface. The local query workstation (4) is connected to the main control management unit via a local area network; The remote headquarters main station (5) is connected to the main control management unit via the network.

2. The super high-rise building operation and maintenance energy consumption collection system according to claim 1, characterized in that, The hydropower monitoring unit (201) includes: The substation power monitoring terminal (202) is configured with multiple voltage acquisition ports (203) and current transformer interfaces (204), and the voltage acquisition ports (203) and current transformer interfaces (204) are connected to the smart meters of the distribution cabinet. The pump station monitoring terminal (206) is equipped with a pulse signal input interface, which is connected to a turbine flow meter (207).

3. The energy consumption collection system for operation and maintenance of super high-rise buildings according to claim 2, characterized in that, The environmental monitoring unit (208) includes a lighting monitoring terminal (209) and an air conditioning monitoring terminal (212). The lighting monitoring terminal (209) includes a single lamp controller (210) and a light intensity sensor (211). The air conditioning monitoring terminal (212) includes a temperature acquisition probe (213) and a valve opening detector (214). The air conditioning monitoring terminal (212) is connected to the fiber optic ring network (3) through a Modbus protocol conversion interface. The lighting monitoring terminal (209) is connected to the fiber optic ring network (3) through a Zigbee communication interface.

4. The energy consumption collection system for operation and maintenance of super high-rise buildings according to claim 3, characterized in that, The video monitoring unit (215) includes a security monitoring device (216) and a video acquisition device (219). The security monitoring device (216) includes a temperature detector (217) and a smoke detector (218), which transmit alarm signals through a four-core shielded cable. The video acquisition device (219) includes a camera (220), which is connected to a video encoder through a coaxial cable. The output end of the video encoder is connected to an optical fiber ring network (3).

5. The energy consumption collection system for operation and maintenance of super high-rise buildings according to claim 1, characterized in that, The optical fiber ring network (3) includes a main transmission ring (302) and a backup transmission ring (303), and the optical switch (301) includes a link switching relay (304).

6. The energy consumption collection system for operation and maintenance of super high-rise buildings according to claim 1, characterized in that, The main control management module (1) includes a database server (104) and an information publishing server (105). The database server (104) is connected to the data acquisition server (101) via a SAS data cable. The information publishing server (105) integrates a gigabit network interface and a video output port, and establishes a data mapping channel with the local query workstation (4).

7. The energy consumption collection system for operation and maintenance of super high-rise buildings according to claim 1, characterized in that, The operation display terminal (103) includes a display screen and an audible and visual alarm, which is connected to the digital output port of the data acquisition server (101).

8. The energy consumption collection system for operation and maintenance of super high-rise buildings according to claim 1, characterized in that, The remote headquarters main station (5) is connected to the physical isolation gateway (106) via the Internet, the local query workstation (4) is connected to the physical isolation gateway (106) via the local area network, and the physical isolation gateway (106) is communicatively connected to the information publishing server (105).

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