Station signal emergency interlock system and integrated method thereof
An interlocking system and station technology, applied in the interlocking device between turnout and signal, railway signal, railway signal and safety, etc., can solve problems such as system damage, single type of power supply, software errors and defects, and improve reliability Resilience, shorten construction time, improve measurable effect
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Embodiment 1
[0028] Example 1 as figure 1 As shown, the station signal emergency computer interlocking control system consists of three layers: the human-computer interaction layer, which realizes the operation display function; Measurement and control drive function, the unit is installed next to outdoor trackside equipment (such as signal machine, turnout and track circuit, etc.); outdoor equipment layer, this layer is signal machine, turnout and track circuit equipment.
[0029] Among them, the human-computer interaction layer and the interlocking layer are connected through a redundant wired or wireless communication network; the interlocking layer is connected through a redundant wired communication network; the connection between the basic interlocking unit and the outdoor equipment is the same as that of the existing interlocking system . In addition, the power supply of the system adopts AC380V centralized power supply mode.
Embodiment 2
[0030] Example 2 as figure 2 As shown, the difference from Embodiment 1 is that the power supply of this embodiment adopts the battery decentralized power supply mode. In this embodiment, different types of batteries are used to supply power separately according to the power consumption of each functional layer, and each functional layer, including the communication network, is equipped with its own battery power supply, which is respectively provided to the switch, channel and track. The built basic interlock control and its full electronic interface unit are each equipped with an independent battery power supply.
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