Geo-vertices in Zone API

Software
,
1

Good Morning,

Tossing this one out to the team:

We are using the Zone data API and we would like it to publish the geo.vertices of the zones. I don’t see any way to turn that on anywhere… checked the api.

Does anyone know how to do this?

Thanks!

GG

6

@gregguzz is this maybe what you are trying to turn on?
“convert_to_geo_coordinates” = true

7

@kbear perhaps that is it. Where did we find that setting?

8

@kbear Were you teasing me with that setting?

I can’t find that anywhere…

9

@gregguzz are you getting the data over a TCP socket or MQTT? If TCP, this is an optional field found here.

This is a lidarhub setting, which mean you need to pick Lidahub from the services drop down in the top right of the Settings tab.

10

@clark.dev I have never used optional fields before. and these setting are not available in the LidarHub GUI. So I figure I need to do this in Swagger.

Do I GET all of the application settings, cut and paste them into PUT application settings and add the new setting then execute?

11

@clark.dev Tried inserting the setting here:

"tcp_servers": [

    {
      "source": "object_list",
      "port": 3302,
      "data_hertz": 1,
      "transmit_hertz": 1
    },
    {
      "source": "occupations",
      "port": 3303,
      "data_hertz": 1,
      "transmit_hertz": 1
      “convert_to_geo_coordinates”: true
    }
  ],
  "event_recorder": {
    "json_data": {
      "object_list_enabled": false,
      "occupations_enabled": false,
      "aggregation_timeseries_enabled": false,
      "aggregation_realtime_enabled": false,
      "diagnostics_enabled": false

and received this message: {
“message”: “400 Bad Request: The browser (or proxy) sent a request that this server could not understand.”
}

Does it need to go somewhere else?

12

Which endpoint are you sending this too? Can you share the full settings file as well.

There’s a missing comma after "transmit_hertz": 1 before the geo setting you just inserted. The error you’re getting however doesn’t seem like a JSON validation error.

13

it was the comma… all good.

14

@clark.dev The setting took but it is not affecting the output. This is for ZONE data, see below that that geo_vertices array is empty:

{
“zones”: [
{
“id”: 1727380432775,
“name”: “Zone-1”,
“type”: “Event”,
“has_point_count”: false,
“min_height”: 1.50502750884062,
“max_height”: 2.46656597037908,
“metadata”: {
“include_classifications”: [
“PROSPECT”,
“UNKNOWN”,
“PERSON”,
“VEHICLE”,
“BICYCLE”,
“LARGE_VEHICLE”
],
“object_filters”: [
{
“classification”: “”,
“max_height”: 2.5,
“min_height”: -0.200000002980232
}
]
},
“vertices”: [
{
“x”: 9.33,
“y”: 18.27
},
{
“x”: 22.01,
“y”: 18.02
},
{
“x”: 21.38,
“y”: 8.48
},
{
“x”: 9.24,
“y”: 9.86
}
],
“geo_vertices”:
}
]
}

15

@gregguzz Have you set a geo coordinate for the box? If not, go to https://{your-server-ip}/lidar-hub/map and set one there.

16

Nice! That works. I was trying to work in a 0,0 environment but that would not work. So I took it to Italy and

17

:+1: sure! …………
Uploading: image.png…
Uploading: image.png(1)…
Uploading: image.png(3)…
Uploading: image.png(2)…