The Hidden Cost of Proprietary Elevator Monitoring Systems (And Why Non-Proprietary Solutions Matter)
When building owners invest in elevator systems, they expect reliability, safety, and long-term value. What many don’t expect is to be locked into a single service provider for decades. That’s exactly what can happen with proprietary VAM (Video Activity Monitoring) and VCS (Video Communication Systems) used by some major elevator manufacturers. These systems are often marketed as advanced, integrated solutions. On the surface, they sound like progress. In practice, they can quietly limit your flexibility, increase costs, and make you dependent...