Intelligent pump room system

Abstract

The utility model discloses an intelligent pump room system which comprises a data acquisition module, an access control module, an information display module, a water supply unit PLC module, a security module, a switch and an upper server. According to the utility model, access of a large amount of data is supported, and a special communication protocol of a PLC controller on the market is adopted, so that the real-time performance and the reliability are effectively ensured; communication modes are wide, communication protocols of mainstream PLCs in the market are supported, communication protocols of other devices are supported, and communication between dry contacts and free ports is supported; entering personnel can be captured and kept synchronously, and when people enter the manhole area, the personnel can be captured and alarm uploading can be carried out, so that the safety of the water tank is ensured.

Description

Technical Field

[0001] This utility model relates to the field of intelligent control technology for pump rooms, specifically a smart pump room system. Background Technology

[0002] Currently, pump stations are an indispensable supporting facility in our daily production and life processes, such as water supply pump stations, fire pump stations, irrigation pump stations, and drainage pump stations. Pump stations must operate safely and stably, requiring real-time monitoring of their operational status. Furthermore, depending on their function, pump stations may involve time-sharing operation and parameter changes during operation. Therefore, equipping pump stations with a remote data acquisition and monitoring system is particularly important.

[0003] The existing technology has the following shortcomings: 1. The amount of data collected from the pump control cabinet is small, and the real-time performance of the data is poor. 2. The communication method of the equipment is limited, making it unable to better adapt to non-mainstream control equipment. 3. The function of the equipment is limited, restricted to collecting data from the control cabinet. 4. The viewing method of the equipment is limited, restricted to viewing within the local pump room, and cannot achieve real-time monitoring. 5. The equipment lacks a safety guarantee function; it will not work in the event of a power outage, the access control function will fail, and the required security of the pump room cannot be guaranteed. 6. The manholes and access security of the pump room are lacking. Utility Model Content

[0004] To address the aforementioned issues, this utility model provides a smart pumping station system, comprising a data acquisition module, an access control module, an information display module, a water supply unit PLC module, a security module, a switch, and a host server.

[0005] The data acquisition module and access control module are both connected to the switch via network cables, and the data is transmitted to the host server for storage and processing via the switch. The security module is connected to the information display module via a bus. The water supply unit PLC module is connected to the switch and the information display module via network cables. The information display module is connected to the switch via a network cable. After receiving information from the data acquisition module and access control module, the switch transmits it to the host server via optical fiber, and receives the processed information from the host server and transmits it to the information display module via network cables for display.

[0006] Furthermore, the data acquisition module specifically includes: multiple surveillance cameras, a hard disk recorder, and a temperature and humidity sensor; the multiple surveillance cameras transmit video to the hard disk recorder for storage via a network, the hard disk recorder is connected to a switch via a network cable, and the temperature and humidity sensor transmits data information to the information display module via a 485 communication bus.

[0007] Furthermore, the security module specifically includes: multiple infrared alarm devices, exhaust fans, smoke alarms, alarm sounds, lighting devices, and a security control box; the infrared alarm devices, exhaust fans, smoke alarms, and lighting devices are all connected to the security control box via cables; the alarm sound is connected to the information display module via cables; the multiple infrared alarm devices are divided into two groups, which are installed in the equipment working room and the water supply working room respectively.

[0008] Furthermore, the monitoring cameras are powered by PoE; the multiple monitoring cameras are divided into two groups, which are installed in the equipment working room and the water supply working room respectively; specifically, the monitoring cameras in the equipment working room are installed at the top of the control equipment and operating equipment, and at the top of the entrance to the equipment working room; specifically, the monitoring cameras in the water supply working room are installed at the top of the water tank where the faces of people near the water tank can be observed, and at the top of the entrance to the water supply working room.

[0009] Furthermore, the water supply unit PLC module specifically includes a pressurization PLC electric valve, a water pump level gauge, a water supply unit, and a water quality analyzer; the pressurization PLC electric valve, water pump level gauge, water supply unit, and water quality analyzer are all connected to the switch and information display module via cables, wherein the water pump level gauge, water supply unit, and water quality analyzer are all connected using shielded cables.

[0010] Furthermore, the host server specifically includes a web application server, a database server, and a host computer.

[0011] Furthermore, the switch contains a wireless communication device, which transmits data information to a user's remote terminal for viewing; the user's remote terminal includes: a WeChat mini program and a mobile APP.

[0012] This utility model provides a smart pump station system, which has the following beneficial effects:

[0013] This utility model supports large-scale data access and adopts the dedicated communication protocol of PLC controllers on the market, effectively ensuring real-time performance and reliability. It has a wide range of communication methods, supporting the communication protocols of mainstream PLCs on the market, as well as the communication protocols of other devices, and dry contact and free port communication. It supports capturing and synchronously maintaining images of personnel entering the manhole area. When personnel enter the manhole area, images are captured and alarms are uploaded to ensure the safety of the water tank. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0015] Figure 1 A schematic diagram of the system structure provided by this utility model.

[0016] In the diagram: 1. Switch; 2. Information display module; 3. Security module; 4. Alarm sound; 5. Access control module; 6. Water supply unit PLC module; 7. Hard disk recorder; 8. Surveillance camera; 9. Temperature and humidity sensor. Detailed Implementation

[0017] It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the invention.

[0018] The following detailed description of the implementation method of this utility model is provided in conjunction with the accompanying drawings. The description only covers some embodiments and not all embodiments. For clarity, representations and descriptions unrelated to this utility model are omitted from the drawings and description.

[0019] To provide a clearer understanding of the technical features, objectives, and beneficial effects of this utility model, the following detailed description of the technical solution is provided. Obviously, the described embodiments are only a portion of the embodiments of this utility model, not all of them, and should not be construed as limiting the scope of implementation of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] like Figure 1 As shown, this utility model provides a smart pump room system, including a data acquisition module, an access control module 5, an information display module 2, a water supply unit PLC module 6, a security module 3, a switch 1, and a host server.

[0021] The data acquisition module and access control module 5 are both connected to switch 1 via network cables, and the data is transmitted to the host server for storage and processing via switch 1. The security module 3 is connected to information display module 2 via a bus. The water supply unit PLC module 6 is connected to switch 1 and information display module 2 via network cables. The information display module 2 is connected to switch 1 via network cables. After receiving information from the data acquisition module and access control module 5, switch 1 transmits it to the host server via optical fiber, and receives the processed information from the host server and transmits it to information display module 2 via network cables for display.

[0022] The data acquisition module specifically includes: multiple surveillance cameras 8, a hard disk recorder 7, and a temperature and humidity sensor 9; the multiple surveillance cameras 8 transmit video to the hard disk recorder 7 for storage via a network, the hard disk recorder 7 is connected to the switch 1 via a network cable, and the temperature and humidity sensor 9 transmits data information to the information display module 2 via a 485 communication bus.

[0023] The security module 3 specifically includes: multiple infrared alarm devices, exhaust fans, smoke alarms, alarm sounds 4, lighting devices, and a security control box; the infrared alarm devices, exhaust fans, smoke alarms, and lighting devices are all connected to the security control box via cables; the alarm sounds 4 are connected to the information display module 2 via cables; the multiple infrared alarm devices are divided into two groups, which are installed in the equipment working room and the water supply working room respectively.

[0024] Access control module 5 and alarm sound 4 are connected through a box. The sound and audio controller and the access control peripheral device controller are all installed inside the box, while the access control host is installed outside the box. They are tightly integrated and communicate using 485 communication. This access control and sound unit is installed at the entrance of the water supply workshop and the equipment workshop for identification of staff entering and exiting and alarm warning.

[0025] The monitoring cameras 8 are powered by PoE. The multiple monitoring cameras 8 are divided into two groups and installed in the equipment room and the water supply room respectively. Specifically, in the equipment room, the monitoring cameras 8 are installed at the top of the control equipment and the operating equipment, and at the top of the entrance to the equipment room. Specifically, in the water supply room, the monitoring cameras 8 are installed at the top of the water tank where people near the water tank can be observed, and at the top of the entrance to the water supply room.

[0026] The water supply unit PLC module specifically includes a pressurization PLC electric valve, a water pump level gauge, a water supply unit, and a water quality analyzer; the pressurization PLC electric valve, water pump level gauge, water supply unit, and water quality analyzer are all connected to the switch 1 and the information display module 2 via cables, wherein the water pump level gauge, water supply unit, and water quality analyzer are all connected using shielded cables.

[0027] The host server specifically includes the web and application server, the database server, and the host computer.

[0028] The switch 1 contains a wireless communication device, which transmits data information to a user's remote terminal for viewing; the user's remote terminal includes: WeChat mini program and mobile APP.

[0029] Information display module 2 is controlled by a touch screen. The RS485 port 1 of the control screen is connected to the temperature and humidity meter and the wired security controller host; the RS232 port 1 of the control screen is connected to the UPS host; and the network cable of the control screen is connected to the switch.

[0030] The entire system is divided into three modules: server, client, and pump station gateway system. The server is a cloud server, primarily providing data storage, web and application services, and alarm email or SMS sending functions. The client includes a PC webpage and application, and a mobile software or mini-program, mainly used for real-time monitoring of pump station status and receiving alarm notifications. The pump station gateway system is used for on-site data collection, processing, and uploading.

[0031] The pump station gateway system consists of four sub-modules: a security and environment module, an access control and attendance module, a water supply unit PLC module, and a surveillance and recording module. The security and environment module directly acquires data and issues control commands via a RS-485 interface from the control panel, connecting to various sensors, lighting, and fans. The access control and attendance module communicates with the control panel via a network cable connected to a switch, using the Hikvision proprietary protocol. The water supply unit PLC communicates with the control panel via a network cable connected to the switch, using the Siemens S7 protocol. The surveillance and recording module transmits video directly from cameras to a hard disk recorder (HDD) for storage. The HDD is then connected to the switch via a network cable, transmitting image information to a GB28181 server.

[0032] The equipment supports PLC communication in the control cabinet, access control communication, video recorder image acquisition, water quality analyzer data acquisition, UPS data acquisition, peripheral switch data acquisition, infrared wireless alarm access, smoke detector wireless alarm access, water leak wireless access, etc. Equipment viewing supports: local access in the pump room, large screen in the central control room, web browsing, WeChat mini-program, and mobile APP. The equipment is equipped with UPS power supply; in the event of a power outage, the UPS can provide backup power to ensure the normal operation of critical equipment such as access control, video recorders, and networks, ensuring safety.

[0033] This utility model supports large-scale data access and adopts the dedicated communication protocol of PLC controllers on the market, effectively ensuring real-time performance and reliability. It has a wide range of communication methods, supporting the communication protocols of mainstream PLCs on the market, as well as the communication protocols of other devices, and dry contact and free port communication. It supports capturing and synchronously maintaining images of personnel entering the manhole area. When personnel enter the manhole area, images are captured and alarms are uploaded to ensure the safety of the water tank.

[0034] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above teachings or related technologies or knowledge. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A smart pump station system, characterized in that, Includes a data acquisition module, an access control module (5), an information display module (2), a water supply unit PLC module (6), a security module (3), a switch (1), and a host server; The data acquisition module and access control module (5) are both connected to the switch (1) via network cable, and are transmitted to the host server for storage and processing via the switch (1); the security module (3) is connected to the information display module (2) via bus; the water supply unit PLC module (6) is connected to the switch (1) and the information display module (2) via network cable; the information display module (2) is connected to the switch (1) via network cable, and the switch (1) receives information from the data acquisition module and access control module (5) and transmits it to the host server via optical fiber, and receives information processed by the host server and transmits it to the information display module (2) via network cable for display.

2. The intelligent pumping station system according to claim 1, characterized in that, The data acquisition module specifically includes: multiple surveillance cameras (8), a hard disk recorder (7), and a temperature and humidity sensor (9); the multiple surveillance cameras (8) transmit video to the hard disk recorder (7) for storage via the network, the hard disk recorder (7) is connected to the switch (1) via a network cable, and the temperature and humidity sensor (9) transmits data information to the information display module (2) via a 485 communication bus.

3. The intelligent pumping station system according to claim 1, characterized in that, The security module (3) specifically includes: multiple infrared alarm devices, exhaust fans, smoke alarms, alarm sounds (4), lighting devices, and a security control box; the infrared alarm devices, exhaust fans, smoke alarms, and lighting devices are all connected to the security control box via cables; the alarm sounds (4) are connected to the information display module (2) via cables; the multiple infrared alarm devices are divided into two groups and installed in the equipment working room and the water supply working room respectively.

4. The intelligent pumping station system according to claim 2, characterized in that, The monitoring camera (8) is powered by POE; the multiple monitoring cameras (8) are divided into two groups and installed in the equipment room and the water supply room respectively; the specific installation positions of the monitoring camera (8) in the equipment room are the top of the control equipment and the operating equipment, and the top of the entrance of the equipment room; the specific installation positions of the monitoring camera (8) in the water supply room are the top of the water tank where the faces of people near the water tank can be observed, and the top of the entrance of the water supply room.

5. The intelligent pumping station system according to claim 1, characterized in that, The water supply unit PLC module specifically includes a pressurized PLC electric valve, a water pump level gauge, a water supply unit, and a water quality analyzer; the pressurized PLC electric valve, the water pump level gauge, the water supply unit, and the water quality analyzer are all connected to the switch (1) and the information display module (2) via cables, wherein the water pump level gauge, the water supply unit, and the water quality analyzer are all connected using shielded cables.

6. The intelligent pumping station system according to claim 1, characterized in that, The host server specifically includes a web application server, a database server, and a host computer.

7. The intelligent pumping station system according to claim 1, characterized in that, The switch (1) contains a wireless communication device, and the switch (1) transmits data information to the user's remote terminal for viewing through the wireless communication device. The user remote terminals include: WeChat mini programs and mobile apps.

Images