NB-IoT Elevator Monitoring Fault Solution

Although modern elevators have only been in use for about 150 years, elevators have been around in some form for over 2,000 years. With so many people using elevators around the world every day, it's no surprise that passengers insist on taking safety precautions and running this vital mode of transportation smoothly. In fact, one industry-leading elevator manufacturer estimates that it puts the equivalent of the world's population in elevators every five days. Therefore, providing a safe and smooth elevator experience is the most critical goal of the elevator industry.
Scenarios often encountered by elevator builders
Elevators are not just a convenient way to travel between floors; they are also critical to keeping buildings functioning properly. All elevators must be inspected on site, usually twice a year, and ideally maintenance personnel only need to conduct site visits at scheduled times. Elevator manufacturers have noticed that they often experience three main pain points when performing elevator maintenance. Módulo ZIGBEE
Typical challenges that elevator control rooms have to solve
The first pain point is the global shortage of elevator service engineers, who often need to maintain many elevators. As a result, engineers cannot be on site when needed, and often have to travel long distances to get to the elevator site.
The second pain point is that when engineers have to do a site visit, they often don't know what the problem is until they get there. This is often the case because the necessary infrastructure is not in place to support remote monitoring of components within the elevator. Without this infrastructure, the operators in the control room would not be able to pinpoint the problem.
The third pain point is that engineers arrive on site without the correct equipment or tools. Also most engineers have a mechanical engineering background and are not very familiar with networking, so they may not be able to solve elevator problems. When one of these situations arises, another engineer needs to be deployed to fix the problem, increasing overall downtime.
When elevators are retrofitted or installed in buildings with only a few floors, the key requirement is usually to keep downtime to a minimum. Elevator manufacturers have often noticed that one of the successful solutions to minimize downtime is to deploy NB-IoT nodes on each step of the elevator to perform remote data transmission through the NB cellular network and monitor the status of the elevator. And set the error reporting command mode, when the elevator fails, you can know the elevator failure information at the first time, which is convenient for the maintenance party to quickly solve the problem. Remote monitoring is a great way to accomplish this, as it allows operators in the control room to quickly identify the root cause of a problem and dispatch personnel to the scene. The result is reduced downtime, saving both elevator manufacturers and end users time and money.
Flexible, interoperable, reliable components to assist elevator operators
For most new or modernized low- and mid-tier deployments, there are components that address the functional needs of those deployments, such as reliability and interoperability, enabling asset owners to reduce total cost of ownership.
Flexible installation in limited space
One of the key features of an elevator deployment or retrofit is that the components can be installed in virtually any control cabinet. However, the size of the control cabinet does not only limit the types of components that can be deployed. Cabinets are usually installed inside and do not support flexible installation. This means that these devices must be installed in a specific location in the cabinet, otherwise additional wiring will be required, which can be difficult and costly. If new components need to be added later, components that support flexible installation can be better installed in the cabinet.
Unified Data Communication Improves Efficiency
Another feature that helps elevator operators is the increased interoperability between all components within the elevator. Also, if the integration of all components can be automated and does not require complex settings to be configured, this will ensure smoother operations. If a component supports all the protocols used by all the different components in the control cabinet, architects know they can use that component in any new deployment or retrofit. This provides an economic benefit to elevator designers. For example, they now only need to buy a single component to achieve full interoperability, and they can also buy in bulk, thereby achieving economies of scale. Furthermore, they do not need to keep spare stocks. Servidor de puerto serie único
EMI resistance for smooth operation
Since nearly every control cabinet contains many electronic devices, these components must be able to withstand high EMI to ensure reliable operation.
Future-proof security enhancements
As the trend towards digitization continues, ensuring that every component on the network is secure is even more important to preventing cyberattacks. For example, compliance with the IEC 62443-4-2 standard for industrial automation and control systems will help in the future to certify components by ensuring that devices are secure on future networks.