Power equipment centralized control network architecture and system

Abstract

The utility model relates to a power equipment centralized control network architecture and system, the architecture comprises an upper monitoring host, a memory, a POE switch, a POE relay switch, a monitoring device, a first power device and a second power device, the upper monitoring host and the memory are respectively and electrically connected with the POE switch, the POE switch is electrically connected with the POE relay switch, the monitoring device is electrically connected with the first power device, and the second power device is electrically connected with the second power device. The POE relay switch is electrically connected with the monitoring device, the POE relay switch is electrically connected with the first power device, and the second power device is provided with an acquisition assembly electrically connected with the POE relay switch. According to the utility model, the POE relay switch is used as a relay of the monitoring device and the power device to complete video monitoring of the device machine room and operation data monitoring of the power device body, and a video and power device centralized control integrated network architecture is constructed on the basis of the existing electromechanical video monitoring network. On the premise that video monitoring and equipment operation monitoring are met, the wiring cost can be reduced, the network is simplified, wiring is simple, and maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of computer room network architecture, and in particular to a power equipment centralized control network architecture and system. Background Art

[0002] Hospital logistics power equipment is currently equipped with on-site video surveillance in the computer room. Various equipment monitoring systems are integrated, and each system is independent. This leads to cumbersome wiring between various systems and equipment. For example, when arranging the equipment network, power cables, network cables, twisted-pair signal cables, 24V power supplies, etc. are usually laid. The wiring is cumbersome and there will be a lot of repeated wiring, which is costly and very troublesome to maintain. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a power equipment centralized control network architecture and system in view of the deficiencies of the above-mentioned prior art.

[0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: A power equipment centralized control network architecture, including an upper monitoring host, a memory, a POE switch, a POE relay switch, a monitoring device, a first power device and a second power device. The upper monitoring host and the memory are respectively arranged in the monitoring room and are electrically connected to the POE switch respectively. The POE relay switch, the monitoring device, the first power device and the second power device are arranged in the equipment room. The POE switch is electrically connected to the POE relay switch, the POE relay switch is electrically connected to the monitoring device, the POE relay switch is electrically connected to the first power device, and an acquisition component is provided on the second power device, and the acquisition component is electrically connected to the POE relay switch through a serial port server.

[0005] The beneficial effects of the present invention are as follows: the power equipment centralized control network architecture of the present invention is electrically connected to the POE switch through the upper monitoring host and the storage device respectively, and the POE relay switch is used as a relay for the monitoring equipment and the power equipment, and the operating status of the power equipment is transmitted to the upper monitoring machine through the TCP or RTU protocol, thereby completing the video monitoring of the equipment room and the operating data monitoring of the power equipment body. On the basis of the existing electromechanical video monitoring network, an integrated network architecture for video and power equipment centralized control is constructed, which can reduce the wiring cost while meeting the requirements of video monitoring and equipment operation monitoring, greatly simplifying the entire network, making the wiring simple and convenient to maintain.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows:

[0007] Further: the power equipment centralized control network architecture also includes a firewall, the upper monitoring host and the memory are electrically connected to the firewall respectively, and the firewall is electrically connected to the POE switch.

[0008] The beneficial effect of the above further solution is that by setting up a firewall, external intrusion into the entire internal network can be avoided, thereby ensuring the security of the internal network.

[0009] Further: the power equipment centralized control network architecture also includes a POE separator, at least one acquisition component on the second power equipment is electrically connected to the serial port server through the POE separator, and the first power equipment is directly electrically connected to the POE switch.

[0010] The beneficial effect of the above further solution is: by setting up a POE splitter, the network and power supply interfaces are separated to connect to the serial port server, eliminating the need for laying power lines, and at the same time achieving electrical isolation between grid devices, ensuring the safe, stable and efficient operation of the entire network architecture.

[0011] Further: the acquisition component is electrically connected to the POE relay switch through a serial port server.

[0012] The beneficial effect of the above further solution is that the 485 interface can be converted into an RJ45 network port through the serial port server to facilitate interconnection with the POE relay switch to complete the transmission of data signals.

[0013] Further: the serial port server is electrically connected to the corresponding power equipment through a 485 interface or a 232 interface, and the POE switch is directly electrically connected to the corresponding power equipment through an RJ45 interface.

[0014] The beneficial effect of the above further solution is: data protocol conversion between different types of devices or components is achieved through the 485 interface and the RS232 interface, ensuring that each device or component can respectively realize data transmission and interaction with the POE switch.

[0015] Further: The first power equipment includes one or more medical air compressors, medical negative pressure suction devices, low-pressure cabinet intelligent instruments, boilers, and air-conditioning systems with built-in RJ45 communication interfaces and protocols; the second power equipment includes one or more liquid oxygen tanks, air pressure pipelines, water supply systems, and water tanks with 485 or 232 interface protocols or with additional collection sensors.

[0016] Further: the power equipment centralized control network architecture also includes an alarm host, which is electrically connected to the upper monitoring host.

[0017] The beneficial effect of the above further solution is that by setting the alarm host, the upper monitoring host can generate an alarm message when the real-time operating parameters of each power equipment exceed or fall below the corresponding preset threshold value to remind the relevant staff to pay attention.

[0018] The utility model also provides a power equipment centralized control network system, comprising at least one alarm terminal and the power equipment centralized control network architecture, wherein each of the alarm terminals is wirelessly connected to the alarm host.

[0019] The power equipment centralized control network system of the present invention wirelessly connects the alarm host to each of the alarm terminals, so that patrol personnel can receive alarm information at any time through the alarm terminals they carry with them, so as to detect abnormalities in time and deal with them. It is simple, convenient, and can be received remotely in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the power equipment centralized control network architecture according to one embodiment of the present utility model;

[0021] Figure 2 This is a schematic structural diagram of a centralized control network architecture for power equipment according to another embodiment of the present invention;

[0022] Figure 3 This is a structural diagram of a power equipment centralized control network architecture according to another embodiment of the present invention;

[0023] Figure 4 This is a structural diagram of a power equipment centralized control network system according to an embodiment of the present invention. DETAILED DESCRIPTION

[0024] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0025] like Figure 1 As shown, a power equipment centralized control network architecture includes an upper monitoring host, a memory, a POE switch, a POE relay switch, a monitoring device, a first power device and a second power device. The upper monitoring host and the memory are respectively arranged in the monitoring room and are electrically connected to the POE switch respectively. The POE relay switch, the monitoring device, the first power device and the second power device are arranged in the equipment room. The POE switch is electrically connected to the POE relay switch, the POE relay switch is electrically connected to the monitoring device, the POE relay switch is electrically connected to the first power device, and an acquisition component is provided on the second power device, and the acquisition component is electrically connected to the POE relay switch.

[0026] The power equipment centralized control network architecture of the present invention is electrically connected to the POE switch through the upper monitoring host and the storage device respectively, and the POE relay switch is used as a relay for the monitoring equipment and the power equipment, and the operating status (working parameters) of the power equipment is transmitted to the upper monitoring machine through the TCP or RTU protocol, thereby completing the video monitoring of the equipment room and the monitoring of the operating data of the power equipment body. On the basis of the existing electromechanical video monitoring network, an integrated network architecture for video and power equipment centralized control is constructed, which can reduce the wiring cost while meeting the requirements of video monitoring and equipment operation monitoring, greatly simplifying the entire network, simplifying the wiring and facilitating maintenance.

[0027] like Figure 2 As shown, in one or more embodiments of the present invention, the power equipment centralized control network architecture further includes a firewall, the upper-level monitoring host and the memory are electrically connected to the firewall, and the firewall is electrically connected to the POE switch. By setting up a firewall, external intrusion into the entire internal network can be prevented, thereby ensuring the security of the internal network.

[0028] like Figure 3 As shown, in one or more embodiments of the present invention, the power equipment centralized control network architecture also includes a POE splitter. At least one acquisition component on the second power equipment is electrically connected to the serial port server via the POE splitter, while the first power equipment is directly electrically connected to the POE switch. The provision of a splitter enables electrical isolation between grid devices, ensuring the safe, stable, and efficient operation of the entire network architecture.

[0029] Here, the splitter is a POE splitter of model TL-POE10R, which separates the data signal from the power.

[0030] Optionally, in one or more embodiments of the present invention, the acquisition component is electrically connected to the POE relay switch via a serial port server. The serial port server can convert 485 and 232 interfaces into RJ45 network ports to facilitate interconnection with the POE relay switch and complete data signal transmission. Here, the serial port server is powered by a POE splitter.

[0031] In one or more embodiments of the present invention, the serial device server is electrically connected to the corresponding power device via a 485 interface or a RS232 interface, and the POE switch is directly electrically connected to the corresponding power device via an RJ45 interface. The 485 interface and the RS232 interface enable data protocol conversion between different types of devices or components, ensuring that each device or component can independently transmit and interact with the POE switch.

[0032] In one or more embodiments of the present invention, the first power equipment includes one or more devices with RJ45 communication interface and protocol, including medical air compressors, medical negative pressure suction devices, low-voltage cabinet intelligent instruments, boilers, and air-conditioning systems; the second power equipment includes one or more devices with 485 or 232 interface protocols or capable of adding collection sensors, including liquid oxygen tanks, air pressure pipelines, water supply systems, and water tanks.

[0033] Correspondingly, the acquisition component includes a liquid level sensor set in the liquid oxygen tank, an air pressure sensor set in the air pressure pipeline, a hydraulic pressure sensor set in the water supply system, etc. In practice, the acquisition component may also include a gas sensor for detecting gas leaks, toxic and harmful gases in the air, etc.

[0034] Of course, the power equipment can also be increased or decreased according to actual conditions, such as adding sensors for medical gas bus detection, flow sensors in oxygen pipelines, and transformer temperature sensors in high-voltage cabinets, etc., which are not listed here one by one.

[0035] In the present invention, the memory is preferably a hard disk video recorder.

[0036] Optionally, in one or more embodiments of the present invention, the power equipment centralized control network architecture further includes an alarm host electrically connected to a higher-level monitoring host. By providing the alarm host, the higher-level monitoring host can generate an alarm message when the real-time operating parameters of each power equipment exceed or fall below corresponding preset thresholds, thereby alerting relevant personnel.

[0037] When the real-time operating parameters of the power equipment exceed or fall below the corresponding preset threshold, a corresponding alarm message is directly generated. The alarm message contains information such as the current operating parameters of the power equipment, the corresponding threshold range, and the time of occurrence.

[0038] like Figure 4 As shown, the present invention also provides a power equipment centralized control network system, including at least one alarm terminal and the power equipment centralized control network architecture, and each of the alarm terminals is wirelessly connected to the alarm host.

[0039] The power equipment centralized control network system of the present invention wirelessly connects the alarm host to each of the alarm terminals, so that patrol personnel can receive alarm information at any time through the alarm terminals they carry with them, so as to detect abnormalities in time and deal with them. It is simple, convenient, and can be received remotely in real time.

[0040] Here, the alarm terminal can be a mobile interactive device such as a smart phone, tablet computer, PDA, etc.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A centralized control network architecture for power equipment, characterized by: It includes an upper monitoring host, a memory, a POE switch, a POE relay switch, a monitoring device, a first power device and a second power device. The upper monitoring host and the memory are respectively arranged in the monitoring room and are electrically connected to the POE switch respectively. The POE relay switch, the monitoring device, the first power device and the second power device are arranged in the equipment room. The POE switch is electrically connected to the POE relay switch, the POE relay switch is electrically connected to the monitoring device, the POE relay switch is electrically connected to the first power device, and the second power device is provided with an acquisition component, and the acquisition component is electrically connected to the POE relay switch.

2. The power equipment centralized control network architecture according to claim 1 is characterized by: It also includes a firewall, the upper monitoring host and the memory are electrically connected to the firewall respectively, and the firewall is electrically connected to the POE switch.

3. The power equipment centralized control network architecture according to claim 1 is characterized by: It also includes a POE splitter, at least one collection component on the second power device is electrically connected to the POE relay switch through the POE splitter, and the first power device is directly electrically connected to the POE switch.

4. The power equipment centralized control network architecture according to claim 3 is characterized by: The acquisition component is electrically connected to the POE relay switch via a serial port server.

5. The power equipment centralized control network architecture according to claim 4 is characterized in that: The serial port server is electrically connected to the corresponding power equipment through a 485 interface or a 232 interface, and the POE switch is directly electrically connected to the corresponding power equipment through an RJ45 interface.

6. The power equipment centralized control network architecture according to any one of claims 1 to 5, characterized in that: The first power equipment includes one or more devices with RJ45 communication interface and protocol, including medical air compressors, medical negative pressure suction devices, low-pressure cabinet intelligent instruments, boilers, and air-conditioning systems. The second power equipment includes one or more devices with 485 or 232 interface protocols or capable of adding collection sensors, including liquid oxygen tanks, air pressure pipelines, water supply systems, and water tanks.

7. The power equipment centralized control network architecture according to any one of claims 1 to 5, characterized in that: It also includes an alarm host, which is electrically connected to an upper monitoring host.

8. A power equipment centralized control network system, characterized by: It comprises at least one alarm terminal and the power equipment centralized control network architecture as claimed in claim 7, and each of the alarm terminals is wirelessly connected to the alarm host.

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