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Quantusteck量舰科技

Scenario · Energy Metering & Appliances

Energy Metering & AC Control

Plug-in metering terminal + IR control + MQTT platform: bringing scattered air conditioners under one monitoring system

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Built around the ESP32-C3 air-conditioner monitoring terminal: it measures voltage, current, power and energy, controls the air conditioner (power, temperature, mode, fan speed) by IR, and connects to the monitoring platform over MQTT. Suited to air-conditioning energy management in campuses, schools and office buildings.

Problems to solve

  • 01Installed air conditioners have no connectivity, and retrofits cannot touch the wiring
  • 02Metering has to be accurate, and the socket still has to pass CCC
  • 03Large rollouts need one-tap onboarding and preset server addresses

Architecture

  1. 01Terminal
    • Air-conditioner monitoring terminal (metering + IR + Wi-Fi)
    Air-conditioner Smart Monitoring Terminal
  2. 02Network
    • Direct Wi-Fi or via a router gateway
    MT76xx Series Smart Router Gateway
  3. 03Platform
    • MQTT ingestion, energy dashboard, policy control and alerts

What we handle

  • Terminal hardware, firmware, IR code library and platform integration

What you bring

  • Deployment scale and the platform integration specification

Delivery process

  1. 011 wk

    Assessment & selection

    Scenario, volume, certification and delivery requirements → selection proposal

  2. 021–2 wks

    Design & quote

    Block diagram, platform and protocol stack, BOM range

  3. 034–8 wks

    Hardware / firmware

    Schematic, PCB, enclosure, firmware and cloud integration

  4. 042–4 wks

    Prototype validation

    Prototypes, integration and test report

  5. 054–6 wks

    Certification & pilot

    Certification by market, pilot-run yield

  6. 06Ongoing

    Mass production

    Test fixtures, production files, OTA and after-sales

FAQ

Can you help with certification?

Yes. We arrange testing and certification for the target market — CCC, CE, FCC, SRRC, RoHS and others — with cost and lead time itemised in the quote.

Can the devices connect to our own cloud platform?

Yes. The firmware supports MQTT / HTTP integration with your own platform or a public cloud IoT platform; you can also use our cloud platform and mini-program monitoring service.

Products used

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