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| Author | SHA1 | Date | |
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 Chandler Swift
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cc4a8cca8e
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Chandler Swift
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a0675bc376
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Chandler Swift
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c37ffbb353
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Chandler Swift
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8f5803b5bc
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Chandler Swift
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c125525413
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Chandler Swift
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a44f8c23b6
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@ -5,64 +5,71 @@ Many states are through one of a few providers:
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* Castle Rock: https://www.castlerockits.com/oneweb
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* IBI Travel IQ: https://www.ibigroup.com/ibi-products/traveliq/
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| State | DOT Name[^name] | Online Service Name | Video? | Web provider | Link |
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| ----- | --------------- | ------------------- | ------ | ------------ | ------------------------------- |
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| AK | DOT&PF | | | Travel IQ | https://511.alaska.gov/ |
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| AL | ALDOT | | | | |
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| AR | ARDOT | | | | |
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| AZ | ADOT | | | | |
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| CA | Caltrans | | | | |
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| CO | CDOT | | | | |
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| CT | CTDOT | | | | |
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| DE | DelDOT | | | | |
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| FL | FDOT | | | | |
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| GA | GDOT | | | | |
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| HI | HDOT | | | | |
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| IA | Iowa DOT | | | | |
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| ID | ITD | | | | |
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| IL | IDOT | | | | |
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| IN | IDOT | | | | |
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| KS | KDOT | | | | |
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| KY | KYTC | | | | |
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| LA | DOTD | | | | |
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| MA | MassDOT | | | | |
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| MD | MDOT | | | | |
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| ME | MaineDOT | | | | |
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| MI | MDOT | | | | |
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| MN | MNDOT | 511MN | most | Castle Rock | https://511mn.org/ |
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| MO | MoDOT | | | | https://traveler.modot.org/map/ |
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| MS | MDOT | | | | |
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| MT | MDT | | | | |
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| NC | NCDOT | | | | |
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| ND | NDDOT | | | | |
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| NE | NDOT | | | | |
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| NH | NHDOT | | | | |
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| NJ | NJDOT | | | | |
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| NM | NMDOT | | | | |
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| NV | NDOT | | | | |
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| NY | NYSDOT | | | | |
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| OH | ODOT | | | | |
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| OK | ODOT | | | | |
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| OR | ODOT | | | | |
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| PA | PennDOT | | | | |
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| RI | RIDOT | | | | |
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| SC | SCDOT | | | | |
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| SD | SDDOT | | | | |
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| TN | TDOT | | | | |
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| TX | TxDOT | | | | |
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| UT | UDOT | | | | |
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| VA | VDOT | | | | |
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| VT | VTrans | | | | |
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| WA | WSDOT | | | | |
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| WI | WisDOT | | | | |
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| WV | WVDOT | | | | |
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| WY | WYDOT | | | | |
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### State list
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| State | DOT Name[^name] | Online Service Name | Still | Video | Web provider | Link |
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| ----- | --------------- | ------------------- | ----- | ----- | ------------ | --------------------------------- |
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| AK | DOT&PF | Alaska 511 | 111 | 0 | Travel IQ | https://511.alaska.gov/ |
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| AL | ALDOT | algotraffic | 0 | 568 | custom | https://algotraffic.com/cameras |
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| AR | ARDOT | | | | | |
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| AZ | ADOT | AZ511 | 602 | 0 | Travel IQ | https://az511.com/ |
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| CA | Caltrans | | | | | |
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| CO | CDOT | COtrip | 832 | 686 | Castle Rock | https://maps.cotrip.org/ |
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| CT | CTDOT | CTroads | 350 | 0 | Travel IQ | https://ctroads.org/ |
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| DE | DelDOT | DelDOT Maps | 0 | 282 | Custom | https://deldot.gov/map/ |
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| FL | FDOT | | | | | |
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| GA | GDOT | 511GA | 1 | 3416 | Travel IQ | https://511ga.org/ |
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| HI | HDOT | | | | | |
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| IA | Iowa DOT | 511IA | 446 | 485 | Castle Rock | https://511ia.org/ |
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| ID | ITD | Idaho 511 | 274 | 0 | Travel IQ | https://511.idaho.gov/ |
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| IL | IDOT | | | | | |
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| IN | IDOT | TrafficWise | 0 | 640 | Castle Rock | https://511in.org/ |
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| KS | KDOT | KanDrive | 382 | 167 | Castle Rock | https://www.kandrive.gov/ |
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| KY | KYTC | | | | | |
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| LA | DOTD | 511 | 0 | 288 | Travel IQ | https://www.511la.org/ |
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| MA | MassDOT | Mass511 | 20 | 225 | Castle Rock | https://mass511.com/ |
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| MD | MDOT | CHART | 0 | 538 | Custom | https://chart.maryland.gov/ |
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| ME | MaineDOT | | | | | |
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| MI | MDOT | | | | | |
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| MN | MNDOT | 511MN | 647 | 1131 | Castle Rock | https://511mn.org/ |
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| MO | MoDOT | | | | | https://traveler.modot.org/map/ |
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| MS | MDOT | | | | | |
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| MT | MDT | | | | | |
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| NC | NCDOT | | | | | |
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| ND | NDDOT | | | | | |
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| NE | NDOT | Nebraska 511 | 919 | 0 | Castle Rock | https://new.511.nebraska.gov/ |
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| NH | NHDOT | | | | | |
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| NJ | NJDOT | | | | | |
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| NM | NMDOT | | | | | |
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| NV | NDOT | Nevada 511 | 0 | 606 | Travel IQ | https://www.nvroads.com/ |
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| NY | NYSDOT | 511NY | 369 | 1272 | Travel IQ | https://www.511ny.org/ |
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| OH | ODOT | | | | | |
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| OK | ODOT | | | | | |
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| OR | ODOT | | | | | |
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| PA | PennDOT | | | | | |
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| RI | RIDOT | | | | | |
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| SC | SCDOT | | | | | |
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| SD | SDDOT | | | | | |
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| TN | TDOT | | | | | |
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| TX | TxDOT | | | | | |
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| UT | UDOT | UDOT Traffic | 0 | 1787 | Travel IQ | https://www.udottraffic.utah.gov/ |
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| VA | VDOT | | | | | |
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| VT | VTrans | | | | | |
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| WA | WSDOT | | | | | |
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| WI | WisDOT | 511WI | 0 | 468 | Travel IQ | https://511wi.gov/ |
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| WV | WVDOT | | | | | |
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| WY | WYDOT | | | | | |
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[^name]: From https://en.wikipedia.org/wiki/Department_of_transportation#List_of_U.S._state_and_insular_area_departments_of_transportation
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### Non-State aligned
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* New England 511 (https://newengland511.org/) consolidates Maine, New Hampshire, and Vermont into one site (341 photo/0 video/Travel IQ)
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### Notes
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https://map.wyoroad.info/wtimap/index.html
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@ -115,8 +122,6 @@ https://www.511virginia.org/
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https://wv511.org/
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https://chart.maryland.gov/TrafficCameras/GetTrafficCameras
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http://goakamai.org/cameras
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@ -128,14 +133,11 @@ https://dot.ca.gov/programs/traffic-operations/traveler-information/511
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"rr": "https://riverregion511.org" castlerock
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No video, only photos ??
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"ak": "https://511.alaska.gov/",
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"az": "https://az511.com/",
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"ct": "https://ctroads.org/",
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"new england": "https://newengland511.org/",
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"id": "https://511.idaho.gov/",
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"ut": "https://www.udottraffic.utah.gov/",
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Some kind of signature needed:
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"fl": "https://fl511.com/",
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### Known data errors
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- WI sure has a lot of cameras on null island
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- Nebraska has one camera located in California
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- Several workarounds documented in code
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@ -65,7 +65,11 @@ for state, baseURL in states.items():
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print(f"warn: Differing types detected: {c['views']}")
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if view['category'] == 'VIDEO':
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if state == "Nebraska":
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print(c)
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# Nebraska has mislabeled a small amount of their data;
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# there is one location with 4 views labeled as "VIDEO"
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# which are not, in fact, video-containing views
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view['category'] = "PHOTO"
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continue
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videoCount += 1
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if len(view['sources']) != 1:
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raise Exception(f"Unexpected number of sources ({len(view['sources'])})")
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78
layers/dot-cams/de/get_data.py
Executable file
78
layers/dot-cams/de/get_data.py
Executable file
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@ -0,0 +1,78 @@
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#!/usr/bin/python3
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import requests
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import json
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cameras = []
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res = requests.get("https://tmc.deldot.gov/json/videocamera.json")
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res.raise_for_status()
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# {
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# "timestamp": "2024-02-03T09:00:50Z",
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# "timestampMS": "1706950850013",
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# "version": "1.1",
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# "uid": "-8569684966613574390",
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# "status": "normal",
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# "message": "",
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# "cameraCount": 282,
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# "cameraHash": "-1859423038",
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# "videoCameras": [
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# {
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# "urls": {
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# "rtmp": "rtmpt://167.21.72.35:80/live/KCAM001.stream",
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# "rtsp": "rtsp://167.21.72.35:554/live/KCAM001.stream",
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# "f4m": "http://167.21.72.35:1935/live/KCAM001.stream/manifest.f4m",
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# "m3u8": "http://167.21.72.35:1935/live/KCAM001.stream/playlist.m3u8",
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# "m3u8s": "https://video.deldot.gov:443/live/KCAM001.stream/playlist.m3u8",
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# "mssmooth": "http://167.21.72.35:1935/live/KCAM001.stream/Manifest"
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# },
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# "id": "KCAM001",
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# "title": "DE 1 @ MILFORD NECK ROAD (NORTH OFF)",
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# "county": "Kent",
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# "lat": 38.990771,
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# "lon": -75.448487,
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# "hash": "966393601",
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# "enabled": true
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# },
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# ...
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for c in res.json()['videoCameras']:
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try:
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if not c['enabled']:
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print("warn: camera disabled; ignoring:", c)
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continue
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if not c['urls']['m3u8s'].startswith('https://'):
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raise Exception("invalid hlsUrl")
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cameras.append({
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"type": "Feature",
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"geometry": {
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"type": "Point",
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"coordinates": [c['lon'], c['lat']], # yes, [lon, lat] since it's [x, y]
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},
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"properties": {
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"name": c['title'],
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"views": [
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{
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'hasVideo': True,
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'src': c['urls']['m3u8s'],
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},
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# {
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# 'hasVideo': False,
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# 'src': c['imageUrl'],
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# }
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]
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},
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})
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except Exception as e:
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print(c)
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raise e
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geojson = {
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"type": "FeatureCollection",
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"features": cameras,
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}
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with open("data.geojson", "w") as f:
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f.write(json.dumps(geojson))
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print(f"{len(cameras)} locations found")
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@ -13,6 +13,8 @@ import pinVideo from './pin-video.svg?url'; // TODO: remove `?url`?
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import castleRockStates from './castle-rock/data/states.js';
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import travelIqStates from './travel-iq/data/states.js';
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import al from './al/data.geojson?url';
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import de from './de/data.geojson?url';
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import md from './md/data.geojson?url';
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import dot_names from './layer_names.js';
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@ -20,6 +22,8 @@ const allStates = {
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...castleRockStates,
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...travelIqStates,
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'Alabama': al,
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'Delaware': de,
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'Maryland': md,
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};
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let dot_cams = {
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74
layers/dot-cams/md/get_data.py
Executable file
74
layers/dot-cams/md/get_data.py
Executable file
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@ -0,0 +1,74 @@
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#!/usr/bin/python3
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import requests
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import json
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cameras = []
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res = requests.get("https://chartexp1.sha.maryland.gov/CHARTExportClientService/getCameraMapDataJSON.do")
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res.raise_for_status()
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# {
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# "error": null,
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# "data": [
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# {
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# "description": "I-270 & Old Hundred Rd (MD 109)(CAM 165)",
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# "lat": 39.2773,
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# "lon": -77.3236,
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# "cctvIp": "strmr5.sha.maryland.gov",
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# "milePost": 22.27,
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# "cameraCategories": [
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# "Wash. DC"
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# ],
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# "routeNumber": 270,
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# "commMode": "ONLINE",
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# "routePrefix": "IS",
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# "routeSuffix": "",
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# "opStatus": "OK",
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# "publicVideoURL": "https://chart.maryland.gov/Video/GetVideo/7a00a1dc01250075004d823633235daa",
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# "lastCachedDataUpdateTime": 1706950514352,
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# "name": "I-270 & Old Hundred Rd (MD 109)",
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# "id": "7a00a1dc01250075004d823633235daa"
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# },
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for c in res.json()['data']:
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try:
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# # 50-ish are marginal; let's ignore that and put 'em on the map anyway
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# if not c['commMode'] == "ONLINE":
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# print("warn: camera offline; ignoring:", c)
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# continue
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# if not c['opStatus'] == "OK":
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# print("warn: camera not ok; ignoring:", c)
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# continue
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cameras.append({
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"type": "Feature",
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"geometry": {
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"type": "Point",
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"coordinates": [c['lon'], c['lat']], # yes, [lon, lat] since it's [x, y]
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},
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"properties": {
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"name": c['description'],
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"views": [
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{
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'hasVideo': True,
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'src': f"https://{c['cctvIp']}/rtplive/{c['id']}/playlist.m3u8",
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},
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# {
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# 'hasVideo': False,
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# 'src': c['imageUrl'],
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# }
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]
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},
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})
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except Exception as e:
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print(c)
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raise e
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geojson = {
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"type": "FeatureCollection",
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"features": cameras,
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}
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with open("data.geojson", "w") as f:
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f.write(json.dumps(geojson))
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print(f"{len(cameras)} locations found")
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@ -4,10 +4,16 @@ import requests
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import json
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states = {
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"Alaska": "https://511.alaska.gov/",
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"Arizona": "https://az511.com/",
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"Connecticut": "https://ctroads.org/",
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"Georgia": "https://511ga.org/",
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"Idaho": "https://511.idaho.gov/",
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"Louisiana": "https://www.511la.org/",
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"Nevada": "https://www.nvroads.com/",
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"NewEngland": "https://newengland511.org/",
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"NewYork": "https://www.511ny.org/",
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"Utah": "https://www.udottraffic.utah.gov/",
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"Wisconsin": "https://511wi.gov/"
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}
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@ -46,10 +52,17 @@ for state, baseURL in states.items():
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"length": 100,
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}
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video_camera_count = 0
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still_camera_count = 0
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cameras = []
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available_cameras = 999_999 # lots
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while len(cameras) < available_cameras:
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if state == "Connecticut":
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# gotta be a special snowflake I guess?
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res = requests.post(f"{baseURL}/List/GetData/Cameras", json={"draw":1,"columns":[{"data":"sortId","name":"sortId","searchable":True,"orderable":True,"search":{"value":"","regex":False}},{"data":"cityName","name":"cityName","searchable":True,"orderable":True,"search":{"value":"","regex":False}},{"data":"roadway","name":"roadway","searchable":True,"orderable":True,"search":{"value":"","regex":False}},{"data":"sortIdDisplay","name":"sortIdDisplay","searchable":True,"orderable":True,"search":{"value":"","regex":False}},{"data":"description1","name":"description1","searchable":False,"orderable":True,"search":{"value":"","regex":False}},{"data":"direction","name":"direction","searchable":False,"orderable":False,"search":{"value":"","regex":False}},{"data":6,"name":"","searchable":False,"orderable":False,"search":{"value":"","regex":False}}],"order":[{"column":0,"dir":"asc"},{"column":1,"dir":"asc"}],"start":0,"length":10,"search":{"value":"","regex":False}})
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else:
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res = requests.get(f"{baseURL}/List/GetData/Cameras", {
|
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"query": json.dumps(query),
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"lang": "en",
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|
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@ -58,6 +71,17 @@ for state, baseURL in states.items():
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res = res.json()
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available_cameras = res['recordsTotal']
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for c in res['data']:
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if 'videoUrl' in c and isinstance(c['videoUrl'], list): # LA returns multiple (identical?) streams
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src = c['videoUrl'][0]
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video_camera_count += 1
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elif 'videoUrl' in c and c['videoUrl'] and c['videoUrl'] != '0':
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# Yeah, Idaho has a single camera where videoURL = '0'. Nice.
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src = c['videoUrl']
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video_camera_count += 1
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else:
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src = baseURL + "map/Cctv/" + c['id']
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still_camera_count += 1
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||||
|
||||
cameras.append({
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||||
"type": "Feature",
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||||
"geometry": {
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||||
|
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@ -67,8 +91,8 @@ for state, baseURL in states.items():
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"properties": {
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'name': c['displayName'],
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||||
'views': [{
|
||||
'hasVideo': c['videoUrl'],
|
||||
'src': c['videoUrl'][0] if isinstance(c['videoUrl'], list) else c['videoUrl'], # LA returns multiple (identical?) streams
|
||||
'hasVideo': 'videoUrl' in c and bool(c['videoUrl']),
|
||||
'src': src,
|
||||
}],
|
||||
},
|
||||
})
|
||||
|
|
@ -83,6 +107,7 @@ for state, baseURL in states.items():
|
|||
f.write(json.dumps(geojson))
|
||||
|
||||
print(f"{len(cameras)} locations found for {state}")
|
||||
print(f"{state}: {still_camera_count} photo + {video_camera_count} video cameras")
|
||||
|
||||
# hack hack hack
|
||||
#
|
||||
|
|
|
|||
Loading…
Reference in a new issue