The dataset contains information about traffic light controllers located in the city of Žilina. Each record includes the device’s geographic location, its basic technical parameters, operational status, and a list of current malfunctions. The dataset also includes data on detectors, signal groups, and available control plans.
Author
Platforma Invipo
Format
API JSON
License
Open Database License (ODbL)
Last modified
12. 12. 2025
Request
POST https://odpzilina.invipo.partners/api/datasets/v1/core/geojson/itemsParameters
{
"classes": "TrafficLightController"
}Answer
[
.
.
.
{
"type": "Feature",
"geometry": {
"type": "Point",
"coordinates": [
19.216906,
48.743281
]
},
"properties": {
"id": "647dbaef1ca03b00015697d6",
"active": "none",
"item": {
"id": "647dbaef1ca03b00015697d6",
"name": "I66 x Šalkova",
"type": "Device",
"class": "TrafficLightController",
"producer": "CROSS Zlín a.s.",
"model": "CROSS RS 4",
"serialNo": "0750060c-d427-4a23-87ba-c16feebfa4e8",
"note": "BB_Sal_I66",
"connectorId": "647db81e1ca03b00015695c5",
"position": {
"type": "Point",
"coordinates": [
19.216906,
48.743281
]
},
"meta": {
"controllerId": 54,
"plans": [
{
"id": 648,
"no": 1,
"name": "P1_D_90s",
"description": "Mimo špičky",
"emergency": false
},
{
"id": 649,
"no": 2,
"name": "P2_D_104",
"description": "Hodinová Špičky",
"emergency": false
}
],
"specialPlans": [],
"detectors": [
{
"id": 991,
"no": 1,
"name": "DVA"
},
{
"id": 992,
"no": 2,
"name": "DVC1"
},
{
"id": 993,
"no": 3,
"name": "DVC2"
},
{
"id": 994,
"no": 4,
"name": "DVC3"
},
{
"id": 995,
"no": 5,
"name": "DVD1"
},
{
"id": 996,
"no": 6,
"name": "DVD2"
},
{
"id": 997,
"no": 7,
"name": "DKC1"
},
{
"id": 998,
"no": 8,
"name": "DKC2"
},
{
"id": 999,
"no": 9,
"name": "DKoC1"
},
{
"id": 1000,
"no": 10,
"name": "DKoC2"
},
{
"id": 1001,
"no": 11,
"name": "DPC"
}
],
"signalGroups": [
{
"id": 823,
"no": 1,
"name": "VA"
},
{
"id": 824,
"no": 2,
"name": "VC"
},
{
"id": 825,
"no": 3,
"name": "VD"
},
{
"id": 826,
"no": 4,
"name": "KC"
},
{
"id": 827,
"no": 5,
"name": "PC"
}
],
"stages": [],
"sections": [],
"stageTransitions": []
},
"operatingStatus": "Active",
"malfunctions": [
{
"timestamp": "2024-02-22T14:50:52.000Z",
"type": "DetectorFailure",
"device": "65544",
"component": "DKoC1"
},
{
"timestamp": "2025-02-04T07:32:28.000Z",
"type": "DetectorFailure",
"device": "65541",
"component": "DVD2"
},
{
"timestamp": "2025-02-04T07:32:28.000Z",
"type": "DetectorFailure",
"device": "65545",
"component": "DKoC2"
},
{
"timestamp": "2025-02-04T07:32:28.000Z",
"type": "ControllerPowerSupply",
"device": "128",
"component": "ControllerPowerSupply"
},
{
"timestamp": "2025-02-04T07:32:28.000Z",
"type": "DetectorFailure",
"device": "65538",
"component": "DVC2"
},
{
"timestamp": "2025-02-04T07:32:28.000Z",
"type": "DetectorFailure",
"device": "65543",
"component": "DKC2"
},
{
"timestamp": "2025-02-04T07:32:28.000Z",
"type": "DetectorFailure",
"device": "65536",
"component": "DVA"
},
{
"timestamp": "2025-02-04T07:32:28.000Z",
"type": "DetectorFailure",
"device": "65537",
"component": "DVC1"
},
{
"timestamp": "2025-02-04T07:32:28.000Z",
"type": "DetectorFailure",
"device": "65540",
"component": "DVD1"
},
{
"timestamp": "2025-02-04T07:32:28.000Z",
"type": "DetectorFailure",
"device": "65539",
"component": "DVC3"
},
{
"timestamp": "2025-02-04T07:32:28.000Z",
"type": "DetectorFailure",
"device": "65542",
"component": "DKC1"
},
{
"timestamp": "2025-02-04T07:32:28.000Z",
"type": "LampError",
"device": "1048849",
"component": "1 (Yellow)"
}
],
"systemStatus": {
"status": "Disconnected",
"timestamp": "2025-02-20T13:46:19.454Z",
"changed": "2025-02-04T07:39:28.263Z",
"issues": []
},
"address": null,
"area": null,
"lifetime": null,
"managementUrl": null,
"parentId": null
}
}
},
.
.
.
]id: Unique device identifier.
active: Device status (in this case, none).
item: Object with device details:
Basic Information:
id: Item identifier.
name: Device name (e.g., intersection “I66 x Šalkova”).
type: Item type (Device).
class: Device class (TrafficLightController).
producer: Manufacturer (CROSS Zlín a.s.).
model: Model (CROSS RS 4).
serialNo: Device serial number.
note: Device note.
connectorId: Connector identifier.
position: Device coordinates.
Metadata:
controllerId: Traffic controller identifier.
plans: List of control plans with properties:
id: Plan identifier.
no: Plan number.
name: Plan name (e.g., P1_D_90s for off-peak mode).
description: Plan description.
emergency: Indicates whether it is an emergency plan (true/false).
specialPlans: List of special plans (currently empty).
detectors: List of detectors, each with an ID, number, and name (e.g., DVA, DVC1).
signalGroups: Signal groups with an ID, number, and name (e.g., VA, VC).
stages, sections, stageTransitions: Currently empty fields.
Device Status:
operatingStatus: Operating status (Active).
malfunctions: List of malfunctions:
timestamp: Time of the malfunction occurrence.
type: Type of malfunction (e.g., DetectorFailure, LampError).
device: Identifier of the malfunctioning device.
component: Component that is faulty (e.g., DKoC1, 1 (Yellow)).
System Status:
systemStatus: System status:
status: Current connection status (Disconnected).
timestamp: Last time the status was updated.
changed: Time of the last status change.
issues: List of issues (currently empty).