Electric bicycle charging into the ladder has become an important hidden danger affecting the public safety of the owner, once the charging equipment fails to cause a fire, the fire will spread rapidly, release a large number of toxic gases, which is easy to cause casualties of residents. A serious electric bicycle fire in Nanjing, Jiangsu province, on Feb 23, has aroused great concern about fire safety.
On February 24, Shanghai Property Management Affairs Center issued the latest notice. From now to March 31, the special inspection of the operation safety management of residential communities across the city will be carried out to prevent and resolve all kinds of safety hazards in residential communities to the maximum extent. In the notice, the requirements specifically mentioned strengthening the daily inspection of elevators.
To do a good job in the daily inspection of the elevator, relying solely on property personnel inspection is obviously unrealistic, with the help of science and technology, reduce the workload, is also a necessary auxiliary means, useful supplement.
In combination with the development trend of elevator digitalization and intelligence, STEP elevator Cloud has launched an AI camera supporting battery car identification, and with the elevator cloud gateway and cloud platform, it can achieve electric bicycle identification and alarm, number of people, video surveillance and intercom and other functions, effectively helping elevator safety supervision, and thus minimizing the entire building fire safety hazards.
STEP Elevator cloud AI camera features
· Battery car identification. Support the battery car to recognize local warning prompts, control the elevator to keep the door open through the relay output control signal, and send the identification information to the cloud platform to remind users (APP or SMS reminder);
· Support basic video surveillance;
· Support elevator cloud APP and camera linkage audio intercom;
· Head count. The number of people can be reported to the cloud platform;
· Can be mounted to STEP elevator cloud audio and video gateway ESDT405S-N (early ESDT405 terminal can also support), while realizing battery car alarm and elevator cloud operation data monitoring (electrical operation data and door motor data);
· The camera can also be imported into the local security LAN to achieve 24-hour local monitoring, and can be bound to the elevator cloud platform to achieve remote video monitoring, audio intercom, battery car identification remote alarm, etc. (For this kind of implementation, if the elevator operation data monitoring needs to be realized, only the basic terminal needs to be added);
· The user only needs to provide the camera label installed on the site (rear side of the camera), which is bound to the elevator cloud platform by the STEP cloud platform operation and maintenance specialist.
Core product introduction
· Equipment room audio and video gateway
· Car AI camera
· System block diagram
At present, this scheme has been tested and used in a variety of car sizes, and the recognition accuracy of the battery car has reached more than 99%. In addition, when there is a trapped person in the elevator, the elevator cloud system can automatically determine and identify, and rescue personnel can conveniently open the elevator cloud APP to view the situation of the car and talk to the trapped person to calm the trapped person.