An alarm control gateway fusing multiple communication means

By integrating LoRa wireless communication, PLC communication and wired communication technologies, the alarm control gateway solves the problem of unstable communication in traditional alarms during wartime and disasters, and achieves reliable communication in multiple scenarios.

CN224354902UActive Publication Date: 2026-06-12BEIJING ZHONGRUI MATHEMATICAL INFORMATION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
BEIJING ZHONGRUI MATHEMATICAL INFORMATION TECH CO LTD
Filing Date
2025-06-16
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

When traditional alarms are installed in locations such as corridors, light poles, and underground civil defense spaces, they have difficulty receiving data and voice signals from the control center. In particular, during wartime or disasters, public network communication is prone to be interrupted, leading to communication difficulties.

⚗Method used

The alarm control gateway adopts LoRa wireless communication, PLC communication and wired communication technologies. Through LoRa wireless communication module, PLC communication module and fiber optic transceiver, it realizes the integration of multiple communication methods to ensure the reliability of communication in different scenarios.

🎯Benefits of technology

It improves the communication reliability of the alarm during wartime and disasters, and can be effectively applied in multiple scenarios, including alarms on light poles, buildings, and underground civil defense spaces.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of alarm control gateway of fusion multiple communication means, including switching power supply, main control MCU processor module, key input module, LoRa wireless communication module, PLC communication module and fiber transceiver;The main control MCU processor module, PLC communication module and fiber transceiver are connected with switching power supply, key input module, LoRa wireless communication module, PLC communication module, fiber transceiver and anti-aircraft alarm are connected with main control MCU processor.Optimal mode is: the data or voice signal of building roof alarm can be received, according to the application scene of different installation positions of small alarm, data or voice signal is converted into optical signal, PLC (power line carrier signal) and wireless signal and sent to small alarm in corridor, lamp pole, underground civil air defense space, on the basis of combining original alarm installed on building roof, the remote data and voice communication of small alarm in corridor, lamp pole, underground civil air defense space is realized.
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