IoT Solutions
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Smart Household
IoT Sub-Metering 

Solutions

It is always difficult to manage water consumption for schools and factories because of the wide hinterland. Hard to detect leackage, schools and factories need to burden extremely higher cost when the pipeline leaks.

In the age of IoT and Green Energy, intelligent management of water resource has become a brand new indicator for the living space. EMS makes it easier for residents to control the instant condition of water consumption by visualizing the measured data. For sublet suits and school dormitaries, smart water meters can also measure water consumption of each household independently, implementing user payment principles.
For managing residentials, EMS develops the submetering projects with the lowest cost, effectively decreasing the construction fee and guaranteeing safety of water consumption.
This submetering system has recieved Taiwan Exellence 2023 for its high price-performance ratio.

 

smart water meter, AMR water meter, sub-metering, IoT water meter, smart household

Communications

EMS integrates smart water meters and communication interfaces, through communication protocols such as 3G/4G, NB-IoT, or Modbus (RS-485), allowing real-time access to water consumption information for both administrators and users.
 

smart water meter, AMR water meter, sub-metering, IoT water meter, smart household
 

3G / 4G

Battery-powered wireless sub-metering solutions
  • 1 data logger to connect to multiple water meters to reduce 
    construction costs and communications fees.
  • According to the customer's needs, choose either the centralized meter reading scheme for 40 smart water meters or 200 smart water meters.
  • Optional extra battery packs are available; centralized meter reading does not require the use of mains electricity.
smart water meter, AMR water meter, sub-metering, IoT water meter, smart household

NB-IoT

Battery-powered wireless sub-metering solutions
  • 1 data logger to connect to multiple water meters to reduce 
    construction costs and communications fees.
  • Supply transmission for smart water meters of 40 units or fewer.
  • Optional extra battery packs are available; centralized meter reading does not require the use of mains electricity.
smart water meter, AMR water meter, sub-metering, IoT water meter, smart household

Modbus

Mains Sub-metering Solution
  • Supply transmission for smart water meters of 247 units or fewer.
  • Transmit information from smart water meters to PLCs or PCs via Modbus (RS-485).
 
 
    smart water meter, AMR water meter, sub-metering, IoT water meter, smart household
     

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    Reference Sites
    Thailand Nurse Dormitory inside Public Hospital Area
    Thailand Nurse Dormitory inside Public Hospital Area
    Totally installing 70 Multi-jet water meters with 3 RMTs (Modbus) for smart water metering.
    Taipei Water Department:Smart Public Housing Project
    Taipei Water Department:Smart Public Housing Project
    Through installing smart water meters and transmission interfaces, implementing a centralized meter reading . the transmission of water meter data , equipment status to a management system.
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