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AI group control system

The AI group control system operates the elevators of a group together. According to Hyundai Elevator, it encourages passengers heading the same way to board the first car to arrive.

A bright entrance lobby with access gates and escalators. Hyundai Elevator visual.
Entrance lobby with access gates and escalatorsSource: Hyundai Elevator
Residents or foot traffic

1,000people or fewer

according to Hyundai Elevator

01The principle

The first car to arrive.

06
01020304050607080910111206≈ 7.5 sA▼≈ 6 sB▲≈ 3 sC≈ 9 sD

Car C assigned: estimated arrival in 3 s

A · 01 · idle — B · 10 · going down · Planned stops 06, 02 — C · 04 · going up · Planned stops 08, 11 — D · 12 · idle

Example drawn by Luxury Lift: four cars and a simplified estimate (travel and stops already planned). It is not Hyundai Elevator’s algorithm.
  1. 01Artificial intelligence analyses the elevator traffic
  2. 02It estimates operation time and waiting time
  3. 03It designates the car that will arrive first
  4. 04For 1,000 occupants or fewer: apartment buildings, small and medium-sized offices, shopping malls

according to Hyundai Elevator

02Three benefits

Estimate, then assign.

See the official source (new tab)
  1. An AI algorithm

    • Based on AI analysis of the traffic, the system controls several elevators for optimum service
  2. The first car

    • It designates the first car to arrive and encourages passengers to board it
  3. Floor chosen on board

    • The passenger boards the first car to arrive at the landing, then enters or changes the floor inside

Operation as described by Hyundai Elevator. The choice between group control and destination selection is made during the traffic study.

according to Hyundai Elevator

04Quote

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