I. Industry background
Technology drives the development of the speeding up of modern city construction, high-rise buildings also grow increasingly makes the elevator market, so this also appeared many safe hidden trouble, if you have obstacle led to the suspension of operation of the elevator in the dock, or temporary power and breaking of unknown cause the elevator door can not open, etc. At present, China’s elevator operation management is still based on the passive way of on-duty inspection, regular repair and inspection, which is time-consuming and consuming. In case of an emergency, it takes a lot of time to notify the security personnel and deal with it on site. Therefore, the traditional management mode cannot fundamentally monitor the elevator in real time to ensure the safety of the people and the normal operation of the elevator all day long.
Second, demand analysis
It is essential to strengthen the safety management of the elevator. The safety of the elevator has been paid more and more attention by manufacturers, property owners and owners. The elevator monitoring in many communities is not in place, property security efficiency is low, accidents can not be timely emergency treatment and other management shortcomings.
China’s elevator related supervision departments are also strengthening the elevator management and standard, but lack of universal, comprehensive functions of the elevator monitoring and management system. The elevator security system integrating video monitoring, alarm intercom, operation data transmission and remote control has become a market demand.
Iii. Solutions
TSINGSEE’s EasyCVR video intelligent fusion platform is suitable for video surveillance in various scenarios. In elevator monitoring scenarios, independent systems such as video, audio, alarm, control, and TV-wall management are integrated to improve elevator operation security.
1) All-weather video HD monitoring, multi-device access, multi-terminal compatibility
EasyCVR supports multi-protocol (RTSP/RTMP/GB28181/ Hikon Ehome/ Dawa, Hikon SDK, etc.) device access to achieve 7*24 hours HD video surveillance, and support multi-screen playback and large screen on the wall, the staff of the control center can “one eye ten screens”.
2) Intelligent alarms
Equipment acquisition platform also have alarm function, the current end to the illegal images such as storage battery, etc., can generate audible and visual alarm linkage alarm equipment, images and pictures, at the same time, it will alarm information in a variety of ways such as SMS, WeChat messages inform related, even if unattended, also can let staff get “first-hand information”.
3) Voice intercom
Voice intercom can realize real-time dialogue between the monitoring personnel and passengers. Once an accident occurs in the elevator, the staff can inform passengers in the monitoring room to wait for rescue or the correct way to save themselves, so as to appease passengers’ emotions in the first time and prevent greater accidents. In addition, human intervention behaviors such as voice reminders can be carried out when uncivilized behaviors such as wanton destruction of facilities in the elevator, garbage throwing and dog walking are observed.
4) AI intelligent detection
The machine vision image perception technology based on AI algorithm is adopted to achieve accurate detection and recognition of electric vehicles, which can effectively filter interference such as bicycles and baby carriages. The elevator control system can be connected to prevent the elevator from closing and temporarily stop the operation of the elevator until the electric car exits the elevator when the electric car is detected to enter the elevator. Completely eliminate the safety accidents caused by the electric car “upstairs to the house”, reduce the potential safety hazards.
5) Multi-terminal surveillance video viewing, mobile convenience
Supports RTSP/RTMP/HTTP-FLV/WS-FLV/HLS video streaming format, which allows users to view videos using multiple terminals such as computers, mobile phones and tablets, facilitating the implementation and supervision of daily tasks of property management staff.
6) Cloud video recording
EasyCVR video fusion platform provides cloud video recording, retrieval, playback, storage and other management functions, to achieve the elevator monitoring video data traceability, retrieval, forensics, to provide a powerful data support for post-tracking.
The supervision ability of intelligent video monitoring based on EasyCVR can realize multi-directional services such as real-time monitoring of elevator running status, automatic remote alarm of fault, voice intercom, sound and light alarm, etc., and realize elevator passenger behavior supervision and elevator safety monitoring, greatly improving management efficiency.