|
Quantity
|
Total
|
||
|
|
|||
Lift Dispatching System
Functions of the GSM-based Lift Dispatching System
The proposed lift dispatching system provides the following standard functions:
-
Remote collection and real-time visualization of information about the condition of lift infrastructure and equipment
-
Emergency voice communication channel between the dispatcher and the elevator cabin
-
Remote control of the main power contactor of the lift control station
Additional functions include:
-
Analysis of power network status and alerts when parameters deviate from the norm
-
Security alarm in case of unauthorized opening of the lift machine room door
-
Control of local lighting on stair landings
-
Shaft door open alert when no cabin is present at the floor
-
Safety circuit alarm trigger notification
-
Identification of incoming signals (from which lift and what type of signal)
-
Algorithmic analysis of signal dynamics at control points of the lift station to detect malfunctions, errors, or tampering attempts
Components of the Lift Dispatching System
The cost-effective lift dispatching system includes the following components:
-
Dispatcher console based on a personal computer with "Lift Dispatching" software installed
-
Communication equipment set — dispatcher terminal with a telephone handset
-
Terminal that transmits data to the dispatcher console over GSM cellular network
