Poor network coverage in elevators is due to the metal construction of the elevator car, which acts as a barrier to radio signals. This makes it difficult for signals from outside the elevator to penetrate and for signals from inside the elevator to be transmitted outside.
Modifying the elevator's metal construction is not a feasible solution as it would require significant structural changes, which may compromise the safety and functionality of the elevator.
Yes, there are a few options for boosting network coverage inside elevators. One option is to install a distributed antenna system (DAS) inside the elevator, which amplifies and distributes signals from outside the elevator. Another option is to install a femtocell, which is a small cellular base station that provides coverage in a limited area.
Yes, the type of elevator can affect network coverage. Elevators with glass or open doors may have better network coverage as they allow signals to pass through more easily. However, elevators with solid metal doors may have poorer coverage.
Other factors that can improve network coverage in elevators include the location of the elevator shaft in relation to nearby cell towers, the strength of the cell signal in the area, and the type of network technology being used (e.g. 4G vs 5G). Additionally, regular maintenance of the elevator's electronic systems can also help prevent any interference with network signals.