signal_timing_plan.schema.json

{
    "primaryKey": "timing_plan_id",
    "missingValues": [
        "NaN",
        ""
    ],
    "fieldsMatch": "subset",
    "foreignKeys": [
        {
            "fields": "controller_id",
            "reference": {
                "resource": "signal_controller",
                "fields": "controller_id"
            }
        },
        {
            "fields": "timeday_id",
            "reference": {
                "resource": "time_set_definitions",
                "fields": "timeday_id"
            }
        }
    ],
    "fields": [
        {
            "name": "timing_plan_id",
            "type": "any",
            "description": "Primary key.",
            "constraints": {
                "required": true
            }
        },
        {
            "name": "controller_id",
            "type": "any",
            "description": "Required. Foreign key (signal_controller table).",
            "constraints": {
                "required": true
            }
        },
        {
            "name": "timeday_id",
            "type": "any",
            "description": "Conditionally required (either timeday_id or time_day). Foreign key to time_set_definitions."
        },
        {
            "name": "time_day",
            "type": "any",
            "description": "Conditionally required (either timeday_id or time_day). XXXXXXXX_HHMM_HHMM, where XXXXXXXX is a bitmap of days of the week, Sunday-Saturday, Holiday. The HHMM are the start and end times."
        },
        {
            "name": "cycle_length",
            "type": "number",
            "description": "Cycle length in seconds.",
            "constraints": {
                "minimum": 0,
                "maximum": 600
            }
        }
    ],
    "name": "signal_timing_plan.schema.json",
    "description": "For signalized nodes, establishes timing plans.",
    "$schema": "https://datapackage.org/profiles/2.0/tableschema.json"
}