Production workshop with CNC machines, tower lights and monitoring screens

Factory solution

Monitor output, machinery, factory energy and environment

Data from machines, lines, electricity, water, gas meters and wastewater, temperature and humidity sensors are sent to the MEI ECO Web/App. MEI GROUP also builds SCADA and operational automation systems for the factory.

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Measuring and control equipment
Web/App MEI ECO
SCADA and automation

Three groups of solutions

Production monitoring, energy and automated control

MEI GROUP provides equipment, software and automation solutions, deployed separately for each problem below or integrated into a centralized management system for the entire factory.

01 / Manufacturing and machinery

Production output, machine downtime
and maintenance requests

The system records output by each worker, machine, stage and line, and also receives maintenance requests from the factory to promptly handle production interruptions.

Output · Status · Problem

Output by machine and shiftCount the number of products by machine, line or production shift. Data are compiled to evaluate progress.
Productivity per workerRecord the output of each worker by stage and shift to track progress, evaluate productivity and KPIs.
Machine statusMonitor whether the machine is running, stopping or reporting errors. Other operating parameters are collected depending on the signal and connectivity of each machine.
Report errors and call for maintenanceWorkers submit support requests or call maintenance right at the machine or line. The location and content of the problem are displayed so that the technical department can promptly receive and handle it.
Engine stoppage historyEach machine stop is recorded with the downtime to find the cause of the interruption and improve operation.

Tower light and counter on CNC milling machine — Kem Nghia

02 / Energy and environment

Measure consumption and warn when there are abnormalities

Electricity, gas, water, wastewater, temperature and humidity data are sent to MEI ECO to detect abnormalities, monitor operating conditions and support resource management.

Electricity · Gas · Water · Wastewater · Cold storage

ElectricityRead energy consumption, power and other electrical parameters provided by the meter, then aggregate by area or production line.
GasMonitor flow, pressure or gas consumption, depending on the type of measuring device. If the appropriate sensor is installed, the system will warn when there is a leak.
Water consumptionMeasure flow and amount of water used in each area and stage. This metric helps detect abnormal consumption.
Waste waterMonitor flow, water level and wastewater quality parameters, depending on the installed sensor. The status of the processing system is also monitored.
Warehouses and cold storageCentrally monitor multiple warehouses, cold storages and storage conditions in each area. Can look up history and export reports.
Temperature and humidityMeasure temperature and humidity in warehouses, cold storage and production areas. Warning thresholds are set separately for each location to promptly handle any abnormalities.
Concentration warningUnusual events are collected on the MEI ECO Web/App for departments to jointly monitor and coordinate processing.

Control and monitoring cabinets using LoraSync — C.P Binh Dinh

Wastewater treatment control cabinet: pH, ORP meter

Install sensors in finished goods warehouse — Nha Be Garment

03 / SCADA and automation

Automation according to technological processes

MEI GROUP builds a SCADA system to monitor and control equipment in the factory, according to the scope of each project.

SCADA · PLC · Interlock

SCADA interfaceAreas, stages and auxiliary systems are shown on the diagram, with parameters and equipment status.
Runs automaticallySet operating sequences, schedules and control conditions according to technology requirements to reduce repetitive manual operations.
Centralized controlAuthorized people can operate the device, change modes and adjust parameters from a centralized operating position.
Connect existing systemSurvey existing PLCs, sensors, meters and control cabinets before choosing integration.
Interlock and operating conditionsInterlock programming and conditions allow operation according to technological design. The on-site protection function is still provided by the appropriate system.
History and reportsSave parameters, warnings and operating actions to look up, evaluate and plan improvements.

Wastewater treatment system control cabinet with PLC and MEISync

Press machine performance monitoring screen — Kem Nghia

PLC control cabinet and LoRa device — C.P Binh Dinh

Monitoring and control software

Factory data on MEI ECO Web/App

The executive board centrally monitors production, energy and operating status of the factory on computers and phones.

Monitor device parameters and status
Receive alerts when problems occur or thresholds are exceeded
Look up history, synthesize and export reports
Control the device, depending on functions and permissions

SCADA MEI interface with water treatment plant technology diagrams, charts and alarms — Sample screen: SCADA water treatment plant, including technology diagram, parameters and centralized warnings.

Photo of the MEI software interface with illustrative data.

Deploy on demand

From one measuring point to a system for the whole factory

01
Survey and determine the problem
Clarify existing equipment, data to be collected, operating procedures and requirements of each department.
02
Integration and automation
Select equipment, connect signals, build monitoring software and control logic according to the agreed scope.
03
Operation and expansion
Test the system, provide instructions for use, then gradually expand to other machines, areas or systems.

Installation photos

Output screen at the factory — Kem Nghia

CNC machine performance monitoring screen — Kem Nghia

MEI technicians connecting devices on the sewing line — Viet Tien Garment

Installing equipment on the sewing line — Viet Tien Garment

Deploying raw material warehouse monitoring — Nha Be Garment

Finished product warehouse with temperature and humidity monitoring — Nha Be Garment

Featured projects

NGHIA NIPPERS
Smart Factory MEI ECO system comprehensively monitors stamping machines, plating tanks, production lines and CNC machines, with real-time data updates, instant warnings and automatic reports. The solution helps Kem Nghia Nippers optimize processes, improve productivity - quality, reduce incidents and gradually move towards a smart factory according to industry 4.0 standards.
NHA BE GARMENT - NBC
The MEI ECO system deploys a network of battery-powered temperature and humidity sensors, transmits data using LoRa stably, saves energy, and centrally manages NBC's entire warehouse in real time. Open API integration solution connecting MES/ERP, supporting management reporting, towards Smart Warehouse & Smart Factory, meeting international standards and optimizing operations.
VIET TIEN GARMENT
The productivity monitoring system records details for each employee, each line, updates in real time, supports KPI evaluation and human resource optimization. Integrating incident alerts, POS productivity clickers, data synchronization via API with MES/ERP, helps transparent management and improves production efficiency.
3P METAL
MEI GROUP provides Smart Factory solutions integrating IoT and centralized management software. Fire alarm monitoring system, anti-theft, warehouse temperature - humidity, pressure, flow, water level and wastewater treatment parameters such as pH, DO, COD, TSS, ORP, EC. Data is collected in real time, displayed on Web/App, instant alerts through multiple channels, stored when connection is lost, exported to Excel/PDF reports and supports API connection, helping to improve safety, optimize operations and meet environmental management requirements.
C.P BINH DINH
MEI GROUP deploys a smart lighting system and warehouse safety monitoring application of LoRa technology for Binh Dinh Joint Stock Factory. The solution allows centralized control of the lighting system by area, production shift and operating schedule, while monitoring temperature, humidity, smoke, gas, warehouse doors and fire extinguisher status in real time. All data is managed on the MEI ECO platform, supporting instant alerts via App, SMS and Email, helping to improve fire safety, optimize energy consumption, reduce operating costs and move towards a smart factory model (Smart Factory).
CHIYODA INTEGRE
The MEI ECO system centrally monitors the entire factory, collects real-time temperature and humidity data, multi-channel smart warnings and hierarchical management. The solution supports advanced reporting, sensor calibration, meets international standards and is customized according to the specific requirements of Japanese businesses.
SAI GON STEC
MEIGROUP provides equipment and solutions to connect hardware to existing systems, support MQTT, TCP/IP protocols, stable and secure data collection and transmission. The solution allows centralized monitoring and control via web/app, expanding applications from production management, timekeeping, door control to factory KPI display.
GLOBAL CATERING
MEIGROUP deploys a centralized monitoring system for cold storages in Binh Duong, Tan Son Nhat and Ho Chi Minh City Medical University, monitoring real-time temperature and setting flexible warning thresholds. The solution helps with multi-point management, timely incident warnings via SMS/App/call, ensuring the quality of goods preservation and meeting international standards.
CENTARA MIRAGE RESORT
Monitor & control air conditioners remotely via Web/App, set up automatic scenarios and smart warnings. Monitor energy consumption throughout the resort in real time, analyze history and optimize operating costs. Set timers, multi-channel incident alerts (App/SMS/call), ensuring transparency and safety in management.

Equipment for factories

Worker production counter
The MEI production line counting and incident monitoring system is an IoT Data Logger set using STM32 microcontroller, supporting connection to Digital Input, Encoder, optical sensor, Loadcell and RS485 Modbus RTU to collect real-time production data. The device calculates output, machine run/down time, production cycle and detects problems such as machine stoppage, product jam or sensor signal loss. Data is transmitted to the MEI ECO platform via Ethernet (LAN), Wi-Fi or 4G LTE using the MQTT protocol. The system supports Offline Data Logging, sending Push Notification, displaying Dashboard, productivity charts,...
Remote production monitoring
MEI Group's factory output monitoring system uses LoRa IoT technology to collect, transmit and display real-time production data. The terminal devices record output, machine status and send data to the central Gateway via long-range LoRa connection. Data is displayed directly on the industrial LED panel, and synchronized to the MEI ECO Cloud, Web and App platforms. The system supports incident warnings, data storage in case of network outage and analysis of production performance, helping to improve the efficiency of factory management and operation.
MEISync - CTG.100
MEISync is an industrial IoT controller that integrates 10 Relays, Ethernet LAN, real-time RTC and large capacity Winbond memory. The device allows automatic control according to schedule, multiple operating hours and remote control via Web/App. Data and activity history are saved locally and automatically synchronized when there is a network connection. Supports remote OTA, anti-crash Watchdog, backup firmware and self-recovery mechanism, helping the system operate stably 24/7 in lighting, automatic irrigation and Smart City applications.
MEISync - CTG.200
The MEI central controller is designed for industrial monitoring and control applications, water infrastructure, pumping stations and environmental monitoring. The device uses high-performance STM32F407 microcontroller, supporting RS485 connection, Ethernet, digital input, control relay and field sensor. Integrated data storage, real-time clock, remote program update (OTA) and Watchdog anti-crash mechanism. The solution allows data collection, status monitoring and remote device control via Web/App with high stability.
WAREHOUSE AND FACTORY TEMPERATURE AND HUMIDITY MONITOR
❏ 12V power supply ❏ Operating temperature 5 ° C - 70 ° C ❏ WIFI/Ethernet communication ❏ Power consumption 2.5W ❏ Dimensions 7cm x 15cm ❏ Weight 0.1kg - Displays readings on a 7-segment LED display and connects to the software over the Internet using LAN/WIFI
Factory temperature and humidity monitoring
The MEI temperature and humidity monitoring system is an IoT solution that uses SHT30 sensors and STM32 controllers to monitor real-time environmental conditions. The device supports Wi-Fi or Ethernet (LAN) connection, displays temperature and humidity on 7-segment LED and Web/App platform. The system allows configuring warning thresholds, activating the horn on the spot and sending Push Notification when parameters exceed limits or the device has a problem. Data is stored offline when connection is lost and automatically syncs when the network is restored. In addition, the system supports user authorization, trend charts, history saving and export...
Industrial IoT Gateway
IoT Gateway MEI GROUP is a central data collection and transmission device for the factory, supporting LAN Ethernet connection combined with LoRa UART network to build a distributed monitoring system without needing to pull long RS485 wires. Gateway uses ESP32 dual-core 240MHz, operates stably 24/7 and integrates WiFi/LAN for SCADA, MES or internal server connection via MQTT/MQTTS, HTTP/HTTPS or WebSocket. The device supports M-Bus/RS485 Modbus RTU to read electronic water meters, industrial sensors and energy meters. 4–20mA/0–10V inputs allow collection of pressure, water level, pH, EC/TDS or analog signals...