Welcome to the official website of Guilin Spepc Electronic Technology Co., Ltd.
SPEPC TECHNOLOGY
Product Center
Dedicated Equipment for Rail Transit
An IoT security monitoring service provider whose operations cover the entire end-to-end process, from independent R&D and design to manufacturing, installation, and maintenance.
Smart Connected Multi-Mode Gateway
The wireless gateway is a self-organizing network device based on LoRa spread-spectrum communication technology. It supports multi-node access and long-range relay communication, enabling local networking and data aggregation for monitoring devices even in areas without public‑network coverage.
The gateway features high‑capacity connectivity, low‑latency forwarding, and self‑healing network capabilities, making it ideal for deploying monitoring systems in communication‑constrained environments such as mountainous regions, tunnels, and underground facilities.
Single-coil axle-counting sensor
The single-coil axle-counting sensor offers advantages such as a short sensing range, elimination of the need for analog-to-digital conversion, and the ability to detect low-speed trains. It enables vehicle count determination, vehicle type identification, and monitoring of track‑section occupancy and vacancy status.
This sensor can be widely deployed in railway freight yards, locomotive depots, and similar settings, providing an efficient and reliable solution for railway information management.
The barrier‑gate status monitor is an intelligent monitoring terminal specially designed for gates, bollards, and various types of barrier‑gate equipment.
This product integrates high‑precision sensing technology with a reliable communication protocol, enabling real‑time detection of the gate’s open/close status and remote transmission of data to the management backend.
Level Crossing Control and Management Integrated Unit
The Level Crossing Control and Management Integrated Unit is a highly integrated, highly reliable smart control device specifically designed for manned railway–highway grade crossings.
This product combines computing, display, communication, and expansion into a single platform, offering robust data-processing capabilities and a wide array of interface configurations. It comprehensively meets the comprehensive management requirements of level-crossing automation, status monitoring, data communication, and equipment interoperation.
The video capture module is a high-definition video acquisition terminal that supports H.265 encoding, featuring wide dynamic range and low-light imaging capabilities, enabling it to adapt to various lighting conditions such as strong glare, backlight, and nighttime environments.
The module supports local storage on SD cards and connectivity via RTSP/ONVIF protocols, making it widely applicable in video‑sensing scenarios including rail transit, smart intersections, and security surveillance.
The video capture module is a high-definition video acquisition terminal that supports H.265 encoding, featuring wide dynamic range and low-light imaging capabilities, enabling it to adapt to various lighting conditions such as strong glare, backlight, and nighttime environments.
The module supports local storage on SD cards and connectivity via RTSP/ONVIF protocols, making it widely applicable in video‑based sensing scenarios including rail transit, smart intersections, and security surveillance.
The information processing module is an edge computing terminal that integrates data fusion, intelligent recognition, and local storage, specifically designed for end-to-end data processing of collision events.
Upon a collision, the module automatically captures multiple on-site images and preceding/following video segments. Its built-in license plate recognition algorithm enables local structured data processing, significantly enhancing event reporting efficiency and data reliability.
The Overheight Warning Module is a vehicle overheight detection device based on LiDAR technology. It employs multi-beam scanning and high‑frequency sampling to detect vehicle overheight in real time and trigger audible and visual alarms.
The system features robust resistance to light interference and adaptive environmental calibration, making it widely applicable in overheight warning scenarios at bridge and tunnel entrances, toll stations, and other similar locations.
The collision‑alert module is an intelligent terminal designed specifically for the safety monitoring of height‑restriction barriers. It integrates high‑precision angle and acceleration sensors to detect collision events in real time, and incorporates built-in filtering algorithms that effectively distinguish genuine collisions from environmental interference.
The device supports multi‑mode LoRa/4G communication and is powered by a long‑life lithium battery. With an IP67 protection rating, it is ideally suited for monitoring the safety of height‑restriction barriers on urban roads and highway bridges.
The Intelligent Turnout Lock is a new‑generation safety monitoring product designed specifically for the rail transit industry. It features a turnout safety management system based on RFID‑enabled electronic locking and IoT technology, providing dual safeguards through mechanical locks and electronic identity verification to enable remote authorization, real‑time monitoring, and operational traceability of turnout positions.
The system supports wireless networking and centralized platform management, effectively preventing human error and unauthorized manipulation, thereby enhancing train‑operation safety in non‑centralized turnout areas. It is primarily used for managing upright turnout levers in high‑traffic turnout zones, ensuring safe passage for rail vehicles at these critical points.
RTK positioning terminal (locomotive positioning)
The RTK positioning terminal (locomotive positioning) is a real-time locomotive location monitoring system based on BeiDou/GNSS high-precision positioning technology. By deploying base stations and onboard mobile stations, it enables centimeter-level positioning and tracking of locomotives.
The system supports features such as electronic map loading, playback of operating trajectories, and boundary‑crossing alarms, making it suitable for applications including shunting operations, locomotive dispatching, and safety protection.
Level Crossing Control and Management Integrated Unit
The Level Crossing Control and Management Integrated Unit is a highly integrated, intelligent control device specifically designed for manned level crossings at railway–highway intersections. The product combines computing, display, communication, and expansion capabilities in a single unit, featuring a high-performance processor, dual 15.6-inch HD displays, and support for a wide range of communication interfaces and large-capacity external storage. With industrial‑grade stability at its core, the system fully meets comprehensive management requirements, including paperless crossing record‑keeping, status monitoring, data communication, and vehicle‑approach detection and alarm functions.
RTK positioning terminal (personnel positioning)
The RTK positioning terminal (for personnel tracking) is a high-precision positioning management system designed for railway yard workers.
By integrating RTK positioning with LoRa communication technology, it enables real-time personnel location tracking, electronic fence‑based alerts, and work‑trajectory recording, significantly enhancing on-site safety management and emergency response efficiency.
The rail insulation tester is a high-precision measuring instrument widely used for assessing insulation in railway tracks. Its primary function is to measure the insulation characteristics and impedance trends between two rails as well as between the rails and fishplates, providing an effective means of proactively identifying potential faults and addressing hidden risks. It offers railway signaling and track maintenance departments a reliable diagnostic tool for accurately evaluating insulation performance, thereby ensuring the operational safety and reliability of the rail infrastructure.
Overhead Bridge Collision-Prevention Monitoring and Early-Warning System
The over‑height gantry collision‑prevention monitoring and early‑warning system integrates remote data acquisition, wireless data transmission, data analysis and processing, and early‑warning forecasting functions.
The over‑height warning module accurately detects vehicles exceeding the height limit; upon identifying an anomaly, it immediately issues an alert, proactively preventing collisions.
If an over‑height vehicle collides with the height‑restriction gantry, the collision‑alarm module collects and transmits acceleration and angle data from the gantry. The intelligent information‑processing module then performs real‑time collision detection, while the video‑capture module simultaneously retrieves on‑site video footage. Collision alerts are promptly pushed to the platform and mobile devices.
The video‑capture module continuously records live footage, uses intelligent license‑plate recognition to extract license‑plate numbers, and forwards this data to the intelligent information‑processing module, enabling real‑time documentation of the incident scene. This facilitates accident assessment and enforcement accountability by relevant authorities based on on‑site conditions.
In the background, collected data—including acceleration, angle measurements, and historical on‑site images—are analyzed and used for predictive modeling, allowing the system to provide 24/7 comprehensive monitoring and alerts for the height‑restriction gantry, thus achieving digital, science‑based supervision.
Smart Connected Multi-Mode Gateway
The SP2000-Pro series is a high-performance integrated device that combines gateway and base station functions in a single unit.
At its core, it features a quad-core ARM Cortex‑A7 processor and is equipped with 2 GB of SRAM and 8 GB of ROM storage. The device offers flexible network configuration and robust data-processing capabilities, easily handling large-scale device connectivity and data transmission needs. It supports parallel processing of up to 54 channels, employs a multi‑interface design, and accommodates various communication protocols including LoRa, 4G, and LAN. Additionally, it can provide RTK signal coverage within a radius of 2.5 kilometers. With its efficient network connectivity and data‑transfer performance, it delivers comprehensive solutions across diverse industries.
The active axle-counting sensor is a highly integrated, intelligent sensor specifically designed for rail‑transit wheel‑inspection applications. It combines three core functions—wheel counting, direction identification, and real-time vehicle‑speed measurement—into a single unit. Featuring a dual‑coil design paired with a high‑performance MCU, it supports convenient mounting on the rail web and operates with low power consumption.
The overall design prioritizes industrial‑grade stability and robust anti‑interference performance, enabling it to withstand harsh environmental conditions such as rail‑surface rust, oil contamination, rain, and snow. It fully meets comprehensive management requirements for railway crossing protection, switch clearance monitoring, track‑section control, and train‑operation safety.
Contact Information
6th Floor, Building 10, Entrepreneurship Industrial Park, Chaoyang Township, Qixing District, Guilin City, Guangxi Zhuang Autonomous Region
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