# Sensors **URL:** https://forums.ipg-automotive.com/c/vehicle-modelling/sensors/17.md [Latest](https://forums.ipg-automotive.com/latest.md) · [Categories](https://forums.ipg-automotive.com/categories.md) · [Tags](https://forums.ipg-automotive.com/tags.md) --- ## [About the Sensors category](https://forums.ipg-automotive.com/t/about-the-sensors-category/23)
**Author:** [@david.barry](https://forums.ipg-automotive.com/u/david.barry)\ **Replies:** 0
A place to discuss sensors --- ## [Issue with road sensor in generic\_uservehicle (CM4SL)](https://forums.ipg-automotive.com/t/issue-with-road-sensor-in-generic-uservehicle-cm4sl/1734)
**Author:** [@Fabi](https://forums.ipg-automotive.com/u/Fabi)\ **Replies:** 0\ **Last updated:** [20 March 2025 23:40 UTC](https://forums.ipg-automotive.com/t/issue-with-road-sensor-in-generic-uservehicle-cm4sl/1734 "2025-03-20T23:40:18Z")
Hello, Some time ago I integrated my own two-track model in CM4SL in the generic\_uservehicle in order to run a driving simulator with it. Everything is already working wonderfully. The product example “SingleTrack model… --- ## [LiDAR error in CM4SL implementation](https://forums.ipg-automotive.com/t/lidar-error-in-cm4sl-implementation/1682)
**Author:** [@MFEdriverless](https://forums.ipg-automotive.com/u/MFEdriverless)\ **Replies:** 1\ **Last updated:** [14 March 2025 14:41 UTC](https://forums.ipg-automotive.com/t/lidar-error-in-cm4sl-implementation/1682 "2025-03-14T14:41:29Z")
Hello! I’m adding the LiDAR RSI and Camera RSI sensors to our car model. However, when I start our simulation in IPG movie, the LiDAR experiences an error and I’m unable to view a pointcloud when opening a preview in the… --- ## [Can you run 2 LiDAR sensors on one LidarRSI cluster](https://forums.ipg-automotive.com/t/can-you-run-2-lidar-sensors-on-one-lidarrsi-cluster/1660)
**Author:** [@IJordano478](https://forums.ipg-automotive.com/u/IJordano478)\ **Replies:** 0\ **Last updated:** [21 February 2025 11:54 UTC](https://forums.ipg-automotive.com/t/can-you-run-2-lidar-sensors-on-one-lidarrsi-cluster/1660 "2025-02-21T11:54:15Z")
Is it possible to run 2 Lidar sensors on the same LidarRSI sensor cluster, similar to one of the user examples given in which you would have a front and back Lidar, but in our application we are comparing detections for … --- ## [LiDAR errors on Formula CarMaker](https://forums.ipg-automotive.com/t/lidar-errors-on-formula-carmaker/1568)
**Author:** [@IJordano478](https://forums.ipg-automotive.com/u/IJordano478)\ **Replies:** 6\ **Last updated:** [20 February 2025 10:34 UTC](https://forums.ipg-automotive.com/t/lidar-errors-on-formula-carmaker/1568 "2025-02-20T10:34:01Z")
I’m having issues enabling the LiDAR for the provided CarMaker FS autonomous package. I’m using CarMaker 13.0.1 on Ubuntu 22.04, with an NVIDIA GeForce GTX 1660 Ti, however the same issue is noted on other systems within… --- ## [Adding GNav Sensor to Car](https://forums.ipg-automotive.com/t/adding-gnav-sensor-to-car/1238)
**Author:** [@IJordano478](https://forums.ipg-automotive.com/u/IJordano478)\ **Replies:** 2\ **Last updated:** [10 December 2024 17:07 UTC](https://forums.ipg-automotive.com/t/adding-gnav-sensor-to-car/1238 "2024-12-10T17:07:59Z")
I’m having an issue connecting a GNavSensor to my sim vehicle, where when I select the GPS satellite data for that day, CarMaker cannot open the default (brdc0010.14n and brdc0020.14n) or any more recently downloaded fil… --- ## [I want access for camera block in simulink](https://forums.ipg-automotive.com/t/i-want-access-for-camera-block-in-simulink/1202)
**Author:** [@Deep123](https://forums.ipg-automotive.com/u/Deep123)\ **Replies:** 1\ **Last updated:** [18 November 2024 08:36 UTC](https://forums.ipg-automotive.com/t/i-want-access-for-camera-block-in-simulink/1202 "2024-11-18T08:36:19Z")
Hello I am currently doing my project for Lane keeping system and here I have mounted camera sensor on car maker platform but when I am creating an update project part, camera sensor block is not shown in simulink. Due… --- ## [How could I turn on the turn signal in carmaker scenarioes](https://forums.ipg-automotive.com/t/how-could-i-turn-on-the-turn-signal-in-carmaker-scenarioes/1035)
**Author:** [@CHENYJI](https://forums.ipg-automotive.com/u/CHENYJI)\ **Replies:** 3\ **Last updated:** [31 July 2024 09:04 UTC](https://forums.ipg-automotive.com/t/how-could-i-turn-on-the-turn-signal-in-carmaker-scenarioes/1035 "2024-07-31T09:04:22Z")
I want to open the turn signal in manuver, and set some paras to control it in special time --- ## [ERROR GPUSensor: Instance 128 has not registered with the SimProg](https://forums.ipg-automotive.com/t/error-gpusensor-instance-128-has-not-registered-with-the-simprog/772)
**Author:** [@hyun](https://forums.ipg-automotive.com/u/hyun)\ **Replies:** 2\ **Last updated:** [13 January 2024 08:38 UTC](https://forums.ipg-automotive.com/t/error-gpusensor-instance-128-has-not-registered-with-the-simprog/772 "2024-01-13T08:38:11Z")
os: window 10 carmaker version: 12.0.1 nvidia driver: Geforce RTX A4000 Hello, I’m trying to run RadarRSI in MovieNX. When I check “Use MovieNX,” I encounter the following error. Is there a way to resolve this? Th… --- ## [Is there any limitation to sensor mounting on the vehicle? or does it vary on vehicle to vehicle](https://forums.ipg-automotive.com/t/is-there-any-limitation-to-sensor-mounting-on-the-vehicle-or-does-it-vary-on-vehicle-to-vehicle/768)
**Author:** [@KaustubhIsadkar](https://forums.ipg-automotive.com/u/KaustubhIsadkar)\ **Replies:** 3\ **Last updated:** [2 January 2024 12:37 UTC](https://forums.ipg-automotive.com/t/is-there-any-limitation-to-sensor-mounting-on-the-vehicle-or-does-it-vary-on-vehicle-to-vehicle/768 "2024-01-02T12:37:33Z")
Hello, I am using a Honda FIT CVT demo vehicle with 5 object sensor and 5 radar sensors mounted respective as (FR,FL,Front Center,RL &RR). But The IPG application is getting disconnected when I connect all of them. I tri… --- ## [Custom physics-based sensors](https://forums.ipg-automotive.com/t/custom-physics-based-sensors/729)
**Author:** [@lenny](https://forums.ipg-automotive.com/u/lenny)\ **Replies:** 3\ **Last updated:** [23 November 2023 11:39 UTC](https://forums.ipg-automotive.com/t/custom-physics-based-sensors/729 "2023-11-23T11:39:52Z")
Hi all, Is it possible to define our own RSI sensor models in CM that are not based on existing RSI sensors? I.e. if I wanted to implement my own RSI radar from scratch, is there a mechanism for doing that? I looked thr… --- ## [One or more GPUSensors not ready in time](https://forums.ipg-automotive.com/t/one-or-more-gpusensors-not-ready-in-time/423)
**Author:** [@send-help](https://forums.ipg-automotive.com/u/send-help)\ **Replies:** 15\ **Last updated:** [1 November 2023 19:09 UTC](https://forums.ipg-automotive.com/t/one-or-more-gpusensors-not-ready-in-time/423 "2023-11-01T19:09:03Z")
os: ubuntu 22 ros2: humble carmaker version: 11.0.1 nvidia driver: Geforce RTX 3060 Hey, I’m struggling to run the Lidar sensor with the FS-autonomous project. I have a Nvidia driver but it keeps timing out when tryi… --- ## [No Valid License for GPUSensor/GUI 8.0](https://forums.ipg-automotive.com/t/no-valid-license-for-gpusensor-gui-8-0/492)
**Author:** [@Akash](https://forums.ipg-automotive.com/u/Akash)\ **Replies:** 2\ **Last updated:** [5 May 2023 07:03 UTC](https://forums.ipg-automotive.com/t/no-valid-license-for-gpusensor-gui-8-0/492 "2023-05-05T07:03:42Z")
Hello, In Carmaker 8.0 while running the test run related to sensors. I find that Radar, Radar RSI, and Lidar RSI is not activated in the Sensor tab of “Car”. And after clicking run GPUSensor Error tab opens addressing… --- ## [Accessing Sensor Data](https://forums.ipg-automotive.com/t/accessing-sensor-data/441)
**Author:** [@poveda](https://forums.ipg-automotive.com/u/poveda)\ **Replies:** 5\ **Last updated:** [16 March 2023 09:36 UTC](https://forums.ipg-automotive.com/t/accessing-sensor-data/441 "2023-03-16T09:36:53Z")
Hi, I’ve been working on the development of a NMPC Controller for automated vehicles. At the moment, we are working on the Path Tracking. I’ve been trying to access data from sensors but the output I get is a constant z… --- ## [Lidar sensor can’t find nvidia driver](https://forums.ipg-automotive.com/t/lidar-sensor-can-t-find-nvidia-driver/275)
**Author:** [@RoniEmad](https://forums.ipg-automotive.com/u/RoniEmad)\ **Replies:** 6\ **Last updated:** [27 June 2022 08:21 UTC](https://forums.ipg-automotive.com/t/lidar-sensor-can-t-find-nvidia-driver/275 "2022-06-27T08:21:24Z")
Hello, I have been trying to run LidarRSI sensor, but it says no supported graphics driver installed even though i have nvidia driver version 510.39.0.01. I am using Geforce RTX 3060 graphic adapter. I tried older dri…