The core of rail transit signal system includes interval controller (ZC) and computer interlocking system (ECI). It is mainly responsible for monitoring and controlling the operation of trains in the track section, ensuring the safety of trains through real-time monitoring of track circuits, signal lights and switches.
The core of rail transit signal system includes interval controller (ZC) and computer interlocking system (ECI). It is mainly responsible for monitoring and controlling the operation of trains in the track section, ensuring the safety of trains through real-time monitoring of track circuits, signal lights and switches. Receiving information such as train position and speed, and making control decisions based on these data, the overall coordination of the track network is realized. At the same time, as a computer-based interlocking system, ECI controls the signal equipment in the station, ensures the safe operation of the train in the station area, processes the signal logic in the station, and prevents
train operation conflicts, and has multiple safety mechanisms to prevent accidents caused by operation errors or system failures, so as to ensure the safety and efficiency of train operation. Therefore, the industrial control opportunity in the system has higher performance and safety and other stringent requirements:
1. Real-time monitoring: The use of high-resolution display to display the train position, speed and track occupancy in real time, effectively monitor the
train operation status.
2. Control signal system: Combined with interval controller (ZC) and computer interlocking system (ECI), execute complex control commands to ensure safe and efficient train operation.
3. Data processing and decision support: Powerful processors handle large amounts of real-time data and support the running of advanced analytics and decision support software.
4. Adapt to harsh environment: lightning protection design and redundant power system enable the equipment to operate stably in a variety of environments, suitable for high-demand industrial environments such as rail transit.
After in-depth understanding of customer needs and field application environment, SGW customized TY-HMI1730-W-E products for customers
The TY-HMI1730-W-E is designed to meet these high standards.
It has 10 ports +6 serial ports, all meet the TB/T 3074-2017 standard 4KV lightning protection, to ensure the stability and security of communication. The double redundant 220V power input also achieves the 3074 standard 4KV lightning protection, which enhances the
reliability of the power supply. The power input adopts the navigation interface to further ensure the safety of the equipment. The 17.3-inch HD LCD screen and capacitive touch screen provide superior display and operation experience. In addition, the product supports the KVM function, which can be used as a display during device debugging, increasing the flexibility of use. When compared to other brands on the market, the TY-HMI1730-W-E leads the way in terms of functionality, performance and adaptability, making it ideal for the demanding industrial environment. Its high-performance processor and high-resolution display can be used to effectively display and manage key data such as the train's position, speed and track occupancy, enabling precise control of the train's operation. In addition, its multi-security design and extensive interface support enable it to adapt to harsh industrial environments, ensuring stable operation and
efficient performance of the systemBasic information
Product Model: TY-HMI1730-W-E
Product Type: Wide temperature industrial tablet computer
Features: Core high-performance six-core processor, multiple lightning protection interface design, KVM display switching design, navigation dual channel redundant power supply
Technical specification
LCD screen: 17.3-inch TFT LCD screen, resolution 1920×1080
Processor: Core I5-9500T (main frequency 2.2GHz, maximum frequency 3.7GHz)
Memory: Up to 16GB
Storage device: 256 GB SSD + 2 TB HDD
Touch screen: capacitive
Interface: 6 x RS-232/485/422 Hop optional, 10 x GigaLAN, 2 x USB3.0, 2 x USB2.0, 1 x HDMI, 1 x DP, 1 x VGA, 1 x USB touch
Performance parameter
Display type: 17.3 "TFT LCD screen
Resolution: 1920×1080
Brightness: 350cd/m2
Operating temperature: -20 ~ 70℃
LCD life: 50,000 hours
Backlight life: 30,000 hours
Physical specification
Shape structure: fully enclosed metal structure
Appearance color: anodized aluminum
Installation mode: overhead rack
Power Supply: Dual channel with switching redundancy 220V AC
Size: 482×266×220mm
Weight: 10Kg
Environment and durability
Working humidity: 5 ~ 90%@50℃
Storage humidity: 8 ~ 90%@40℃
Vibration tolerance: 10 ~ 57Hz displacement amplitude 0.075mm; 57 ~ 150Hz Peak acceleration 9.8m/s²
Impact tolerance: Peak acceleration 150m/s²
Compatibility and support
Operating system support: Windows 10, Windows 11, Linux, etc
