World Power Intelligent Dynamic Loop Monitoring Internet of Things Solution

❶ Introduction to Dynamic Loop Monitoring System

Dynamic ring monitoring refers to the centralized monitoring of power equipment and environmental variables in various types of server rooms, i.e.: power environment monitoring. A complete set of comprehensive power environment monitoring system can be distributed to each independent power equipment and equipment room environment, equipment room security monitoring objects for telemetry, telemetry and other collection, real-time monitoring system and equipment, security operation status, recording and processing of relevant data, timely detection of faults, and make the necessary remote control, remote control operations, timely notification of personnel to deal with.

❷ The dynamic loop monitoring system is required to realize the following basic functions

• The power equipment in the server room is connected to the power environment monitoring system through intelligent data interface (RS232, RS485, RS422) or increased collection and sensing equipment to realize the functions of monitoring the normal state of the equipment operation, predicting the abnormal state, and online intelligent fault diagnosis.
• The working environment of power equipments, servers, transmission and switching equipments, such as temperature and humidity, water leakage, fire fighting and other environmental parameter monitoring, and computer room air conditioning monitoring are connected to the power environment monitoring system, realizing real-time data monitoring, alarm threshold setting, alarm prediction, and adopting corresponding processing strategy in combination with the contingency plan in case of an alarm, so as to ensure that the working environment is in a healthy state, and to provide a strong guarantee for reliable operation of the equipments.
• As an important area, the security environment of the server room needs to be connected to the power environment monitoring system to realize the functions of access control management, intrusion and burglar alarm management, video monitoring, IP intercom, etc., so as to ensure the safety precautions of the server room and realize the remote unmanned management and save human resources.
• The monitoring system needs to support flexible networking, and the monitoring network can be set up according to the resources provided at the site, supporting field data bus (RS485, RS422, RS232, etc.), TCP/IP, cellular and other ways of networking.
• For decentralized server rooms, the principles of distributed application, centralized monitoring and unified management need to be adopted to realize unattended server rooms.

^{Data Center Dynamic Loop Monitoring Scene}

❸ Objects and Scope of Dynamic Ring Monitoring

▶ Objects and scope of monitoring include

• Environmental equipment: precision air conditioning, industrial air conditioning, communication special air conditioning, central air conditioning, civil air conditioning, new air conditioner, dehumidifier, humidifier
• Overall environment: temperature, humidity, water leakage, fire, dust, gases (methane, carbon monoxide, carbon dioxide)
• Power equipment: smart meters, UPS, batteries, generators, high-voltage distribution panels, low-voltage distribution panels, communication power supplies
• Security: video images, access control systems, glass breakage, vibration, infrared
• Energy consumption: air conditioning energy consumption, cabinet energy consumption, equipment energy consumption
• IT equipment: servers, switches, routers, firewalls, asset management

▶ Environmental monitoring equipment

➀ Wireless Temperature and Humidity

Real-time detection of temperature and humidity in the server room, you can set the alarm threshold, when the temperature and humidity of the server room exceeds the threshold, the system can automatically alarm and provide monitoring reports on the temperature and humidity of the server room, so that the management staff can comprehensively grasp the temperature and humidity of the server room, the changing conditions, and adjust the settings of the air conditioning server room or the deployment of equipment in a timely manner.

Wireless Lighting Controller➁

Remote switching, monitoring and alarming of the room is realized by means of a light controller.

➂ Wireless Smoke Monitoring

Wireless smoke sensors are installed in each area of the server room to collect and upload fire conditions to the center.

➃ Wireless Barometric Pressure Monitoring

Wireless air pressure sensors are installed in each area of the server room to collect and upload air pressure to the center.

➄ Wireless Flood Monitoring

Through the configuration of the cable trench area in the server room or easy to enter the water parts (such as: server room windows, etc.) to install flooding sensors, the system can automatically upload the alarm once the flooding is detected, to realize the monitoring of the water leakage situation.

▶ Security Monitoring Equipment

➀ Wireless infrared monitoring

By installing infrared sensors in each area of each server room configuration, the system can automatically upload alarms when it detects the intrusion of foreign objects, increasing the security of the server room.

➁ Intelligent Access Control

Intelligent door lock, open and close by fingerprint, password, face recognition, etc., and also remote temporary authorization.

➂ Video surveillance

Real-time monitoring of the situation in the field, as well as linkage with field equipment.

▶ Energy consumption monitoring equipment

Air conditioning energy consumption, cabinet energy consumption, equipment energy consumption monitoring

Comprehensive monitoring of air conditioning, infrared control of operating status, including return air temperature, supply air temperature, air conditioning mode, on/off status, and self-start on incoming calls.

air conditioning panel

air conditioning unit

DCS Cabinet

▶ Power monitoring equipment

➀ Smart meters, water meters, gas meters

By adding smart meters, it realizes the monitoring of the voltage and current of the monitoring room, and also collects the total power of the base station, as well as the power consumption of related equipment.

wattmeter

gas meter

indicator of water level

➁ UPS monitoring

Comprehensive monitoring of UPS equipment, real-time monitoring of the UPS internal rectifier, inverter, battery, bypass, loads and other components of the operating state, when there is a component failure, the system can automatically alarm.

➂ Battery monitoring

Adopting battery monitoring system, it can monitor the total voltage, total current, individual voltage, surface temperature, capacity, etc. of each battery. Measurement accuracy meets the needs of computer room monitoring. In addition, through the single battery voltage collected by the single battery tester, obtain the discharge curve of each battery, and analyze the status of each battery.

➃ Oiler monitoring

Intelligent oil machine through the RS232 serial port wireless access monitoring host. Generally, it supports AC output three-phase voltage/current, output frequency, water temperature, oil temperature, oil pressure, output power, fuel oil level, starting battery voltage, shutdown/running status, automatic/manual status, start failure alarm, emergency stop and so on.

❹ Hardware Support for Dynamic Loop Monitoring System

installations	functionality	Product Pictures
WE-C300 Industrial Edge Computing Gateway LoRa	●Support 4G/Cat1 mobile communication, full network connectivity Supports 10/100M Ethernet communication. ●Support LoRa network, maximum 64 LoRa node devices group network communication ●Support RS485 network, maximum 64Rs485 node devices, no relay conditions 500m communication connection distance :: Northbound connectivity to WES-AIOT platform capabilities Southbound connection to WES-IO (based on RS485 network) and WES-WIO (based on LoRa network) protocols, supporting a variety of wired and wireless sensing transmission, I/O input and output devices to access the WES-AIOT platform. ●Support Modbus/RTU Slave, Modbus/TCP slave protocols, business data open to the public ●Support Modbus/RTU master, Modbus/TCP master protocol, integrated third-party device access ● Extend local automation rules engine to support edge control
WE-T110 Wireless LoRa Temperature Transmitter	Supports -50°C ~200°C conventional range, other ranges can be customized. Supports different grades of PT100 temperature probes to meet different accuracy requirements, including 1/3B, A, B, and C grades. Supports straight pipe, threaded, flange and magnetic mounting. Supports customized ranges, PT100 accuracy ratings and mounting methods for optimal matching of customized requirements.
WE-T100 Wireless LoRa Pressure Transmitter	Supports stainless steel-compatible measured media, including: air, water, oil and other common media Supports 0~1MPa/1.6MPa/2MPa/4MPa conventional range, other ranges can be customized. Support 0.25%/0.5%/1% FS detection accuracy, other accuracy levels can be customized. M20*1.5 thread mounting, 1.5M probe cable, other thread mounting can be customized.
WE-T101 Wireless LoRa Level Transmitter	Supports stainless steel-compatible measured media, including: air, water, oil and other common media Support 0~1MPa/1.6MPa/2MPa/4MPa conventional range, other range can be customized. Support 0.25%/0.5%/1% FS detection accuracy, other accuracy levels can be customized. ●Provide M20*1.5 thread mounting, 1.5M probe connection cable, other thread mounting methods can be customized.
WE-T113 Low power consumption temperature and humidity monitoring transmitter	Supports -20℃~70℃/0~100%RH conventional temperature range. Supports flange mounting, can be inserted into the new return air duct or wall mounted. ● The transmitter body adopts LoRa wireless communication, supporting 410MHz~490MHz band range and SMA antenna interface. The transmitter communicates with Hainan Shidian Edge Computing Gateway through the WES-WIO wireless terminal communication protocol, realizing real-time reporting of on-site temperature, humidity and status detection data. ●External temperature and humidity probe, probe length can be customized
WE-AL3CB01 4Gmicrogateway	Support MQTT protocol, modbus TCP/IP protocol. ●Uplink support WIFI, NET, full network 4G, support network own switching ● Downlink support Zigbee expansion interface, can be expanded Zigbee devices
WE-CUW XBee UARTadapter (device)	Wide voltage supply 9-28V Supports one or both of RS232 or RS485, single serial port mode, selectable by toggle switch at the bottom. ● Serial port, baud rate range 9600bps to 115200bps ● Compatible with Zigbee, 802.15.4 or DigiMesh 2.4 firmware The product can use Digi's XBee configuration and testing software XCTU to configure the XBee module in the product, and supports remote configuration of wireless devices through the product, which is easy to operate.
WE-D280 4G DTU	Industrial quality, stable and reliable, encrypted data transmission via paging ● Watchdog circuit design ensures 24-hour continuous operation ●4G Full Netcom :: 5-mode, 13-band ● Independent external MCU ●Virtual serial port, remote management, support for AliCloud services ●Network enables remote firmware upgrade

Hainan Shidian

Hainan Shidian Technology Co., Ltd. to "make the standardization of industrial Internet of Things easier" as the vision, focusing on the direction of the Internet of Things industry chain, indoor positioning, sensing and control and data transmission products in the field of continuous research and development, Lego (Lego) production, precise to meet the small amount of industrial Internet of Things products and a variety of demand characteristics, to provide customer Complex environment and personalized needs to meet the real low inventory, high satisfaction of the new supply and demand relationship.

The company has four R&D centers in Shanghai, Suzhou, Chengdu and Taipei, adhering to the group's nearly 40 years of good business resources and reputation, firmly believe in the "be an expert in the industry" business philosophy, precise in the channel, sensitive to the market, focus on products, "research" is reliable, "production" is stable, "sales" is quality, always focusing on the industrial Internet of Things customers personalized scenarios to meet the ultimate needs. We believe in the business philosophy of "being an expert in the industry", we are precise in channels, sensitive to the market, and focus on products, "research" is reliable, "production" is stable, "sales" is quality, and we are always focusing on the ultimate satisfaction of personalized scenarios of industrial IoT customers.

In terms of products, we have both Zigbee positioning products, which have been cultivated by our self-research team for more than 10 years, and UWB positioning products, which are developed by our teams in Shanghai and Taipei, to meet the different needs of customers for positioning accuracy. At the same time, the company also introduces Bluetooth positioning products to supplement the self-developed solutions, in order to fully meet the needs of all kinds of customers.

Software support we integrate the overall program of various industries, actively open interfaces and source codes for system integrators to join, for related system software companies to do case demonstration based on our products to provide convenience, so that the Internet of Things indoor positioning applications broader.