Dual-network communication guarantee system and method for unmanned parking lot

Abstract

The invention provides a dual-network communication guarantee system for an unmanned parking lot. The dual-network communication guarantee system comprises a wireless network subsystem, wherein networking equipment is wirelessly connected with a base station to enable the networking equipment to perform data transmission with the base station; the base station is in communication connection with acontrol center to enable the base station to communicate with the control center; after the control center judges that the wireless connection between the networking equipment and the base station reaches the preset time and / or the preset area is interrupted, the fixed network backup subsystem realizes fixed network optical fiber connection between the networking device and the switch so as to enable the networking device and the switch to perform data transmission, and the switch is in communication connection with the control center so as to enable the switch to communicate with the controlcenter. The invention also provides a method of the system. After the control center judges that the wireless connection between the networking equipment and the base station is interrupted, the networking equipment is connected with the fixed network optical fiber of the switch to realize dual-network communication of the unmanned parking lot, and data transmission of the networking equipment isguaranteed.

Description

technical field [0001] The invention relates to the technical field of parking lots, in particular to a dual-network communication guarantee system and method for an unmanned parking lot. Background technique [0002] In modern parking systems, unmanned management and services are often used. The unmanned parking lot comprehensively utilizes the Internet of Things, intelligent control, and automated machinery technology and equipment to realize the comprehensive unmanned service of the parking lot, which can save labor costs and improve the operating efficiency of the parking lot. A large number of networked devices are deployed in the unmanned parking lot, such as cameras at the entrance and exit, barrier gates and display screens, as well as cameras, indicator lights and environmental monitoring sensors throughout the parking lot. The parking lot control center in the background or cloud can upload the information collected or generated by itself to the control center, an...

AI Technical Summary

Problems solved by technology

However, the signal environment inside the parking lot, especially the underground parking lot, is complex, and the stability of the wireless network is poor, and it is prone to interruption. As a result, once a long-term and large-scale wireless network signal interruption occurs, it will seriously affect the parking lot Problems working with various networked devices

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