Background to the status quo
Recently, the Ministry of Public Security, the Emergency Command and other departments issued the "Notice on Regulating the Parking and Charging of Electric Vehicles to Strengthen Fire Prevention", requiring electric vehicles to be centrally parked and charged in an independent area outside the building; it is strictly forbidden to park and charge in the evacuation passages, safety exits, stairwells, floor corridors, elevator front rooms and other parts of residential buildings. Fire accidents caused by illegal parking, charging, and spontaneous combustion of electric vehicles entering the ladder throughout the country have led to frequent fire accidents, and the lessons are very painful.
Battery car household management problems, mainly manifested in the following aspects:
Frequent accidents and great harm: residents often put battery cars in the corridors, charge at home for a long time, often due to battery failure, line aging, overload short circuit and other reasons, causing fires and casualties.
Limited manpower, weak management: on the one hand, property personnel can not achieve 24-hour all-weather management, there is a weak management area; on the other hand, completely rely on manual management, manpower investment is large, difficult to control.
Lack of control mechanism during and after the event: The phenomenon of battery cars entering the household and not listening to dissuasion often occurs, resulting in disputes, and lack of effective control during the event and the basis for retrospection after the fact.
Second, the highlights of the program
1, accurate identification, linkage ladder control: battery car recognition accuracy rate of 97%, low false alarm rate, detected battery car into the elevator, can be controlled by the alarm output dry contact elevator does not close the door;
2. Multi-scene detection: with the function of forbidden entry and stop unit door hall, forbidden elevator, camera occlusion detection and alarm function;
3. Real-time perception, floor overlay: the video end can superimpose floor and elevator speed information, and obtain elevator operating conditions in real time;
4. Bicycle detection: bicycle violation detection function is optional;
5. Sound and light alarm, remote intercom alarm: When the alarm is triggered, the monitoring center can remotely intercom and remotely eliminate the alarm to improve management efficiency.
The following is a scenario extension diagram.
Scenario extension diagram.