Shenzhen Baoan uses RFID technology to crack indoor charging problems of electric vehicles

Eliminating indoor charging of electric bicycles has always been a problem in the field of safe production. Recently, Yanluo Sub-district used technology to support the social governance system in accordance with the deployment requirements of the fifth party congress of the sixth session of the district. The city innovatively used RFID technology to promote the safety management of electric vehicles.

According to statistics, 80% of electric vehicle fires occur during the charging period, and 66.7% of electric vehicle fires occur between 20 am and 5 am the next day. The potential safety hazards are self-evident, and this has also become a "stubborn disease" in the field of safety production. ". In order to solve this problem, Yanluo Street went deep into the communities and industrial parks to increase publicity, and at the same time actively asked for strength and manpower from science and technology, and innovatively used RFID technology to promote the safety management of electric vehicles in the city, with remarkable results.

昨日上午,记者跟随street staff on the first floor of Luotian Community and saw that there was an electric bicycle parking area around it, and charging piles were installed for the convenience of the citizens. Pushing open the door of the building, a striking slogan "No electric vehicles (and batteries) are allowed to enter" is posted on the floor, and publicity posters such as "Rental house safety starts with me" and "Fire safety notice" are posted on the walls.

There are two palm-sized sensing devices hanging at the gate of the building, which is one of the cores of Yanluo RFID technology. Street workers tried to push an electric two-wheeled vehicle into the gate, and the sensing device sounded an alarm to remind the building leader. At the same time, the "Yanluo Electric Vehicle Management" APP on the mobile phones of street workers will also alarm. According to the staff, the system will also automatically send early warning text messages to the cell phones of the grid staff and the head of the building to facilitate timely verification and processing and feedback. After the system's background review, the event will be finalized to form a closed loop of work. The community secretaries and leaders in charge can also check the background situation in real time through the APP, and supervise the whole process.

Why can the sensing device send out the alarm in time? According to the staff of Yanluo Street, another core of RFID technology is the electronic tag installed on the electric bicycle, which forms "resonance" with the sensing device. "At present, all communities on our streets are advancing synchronously to guide the owners of electric two-wheelers to actively cooperate with the installation of electronic tags. For some electric two-wheelers with removable batteries, in addition to the body, we will add another label on the battery. "The street staff introduced that the Yanluo RFID electric vehicle management platform has been initially completed, and the building sensing equipment and label installation are also steadily advancing in all communities. At the same time, street staff called on the general public to actively cooperate with the installation, strive to achieve full coverage of the system as soon as possible, and jointly protect the lives and property of themselves, their families and neighbors.