Lake County Signal Interconnects
Description
Communications between traffic signals. Some are already interconnected, and the system is being expanded. As the system is developed, linked traffic signals also communicate with the Lake County Traffic Management Center central control.
Status
Existing
Timeframe
mid
Stakeholders
| Lake County Division of Transportation |
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Inventory
| Lake County Communication Infrastructure |
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| Lake County Field Equipment |
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| Lake County PASSAGE TMC |
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Services
| TM03–Traffic Signal Control |
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Interfaces
| Source | Flow | Destination | Status |
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| Cook County Department of Transportation and Highways Field Equipment | roadway equipment coordination | Lake County Field Equipment | Existing |
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| Cook County Department of Transportation and Highways Field Equipment | signal control data | Lake County Field Equipment | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | roadway equipment coordination | Lake County Field Equipment | Existing |
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| IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | signal control data | Lake County Field Equipment | Existing |
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| Lake County Field Equipment | right–of–way request notification | Lake County PASSAGE TMC | Existing |
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| Lake County Field Equipment | roadway equipment coordination | Cook County Department of Transportation and Highways Field Equipment | Existing |
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| Lake County Field Equipment | roadway equipment coordination | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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| Lake County Field Equipment | signal control data | Cook County Department of Transportation and Highways Field Equipment | Existing |
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| Lake County Field Equipment | signal control data | IDOT District 1 Bureau of Traffic – Arterial Operations Field Equipment | Existing |
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| Lake County Field Equipment | signal control status | Lake County PASSAGE TMC | Existing |
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| Lake County Field Equipment | signal fault data | Lake County PASSAGE TMC | Existing |
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| Lake County Field Equipment | traffic detector data | Lake County PASSAGE TMC | Existing |
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| Lake County Field Equipment | traffic images | Lake County PASSAGE TMC | Existing |
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| Lake County PASSAGE TMC | signal control commands | Lake County Field Equipment | Existing |
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| Lake County PASSAGE TMC | signal control device configuration | Lake County Field Equipment | Existing |
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| Lake County PASSAGE TMC | signal control plans | Lake County Field Equipment | Existing |
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| Lake County PASSAGE TMC | signal system configuration | Lake County Field Equipment | Existing |
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| Lake County PASSAGE TMC | traffic detector control | Lake County Field Equipment | Existing |
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| Lake County PASSAGE TMC | video surveillance control | Lake County Field Equipment | Existing |
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