# How i can acces to the output of the object detection node

**URL:** <https://forum.hello-robot.com/t/how-i-can-acces-to-the-output-of-the-object-detection-node/776>\
**Category:** Ask\
**Created:** [July 27, 2023, 5:09pm UTC](https://forum.hello-robot.com/t/how-i-can-acces-to-the-output-of-the-object-detection-node/776 "2023-07-27T17:09:06Z")\
**Posts on this page:** 1\
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**Author:** ![Humberto\_Andres\_Hida](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.hello-robot.com/humberto_andres_hida/32/524_2.png) [@Humberto\_Andres\_Hida](https://forum.hello-robot.com/u/Humberto_Andres_Hida)\
**Post date:** [August 31, 2023, 3:13pm UTC](https://forum.hello-robot.com/t/how-i-can-acces-to-the-output-of-the-object-detection-node/776/15 "2023-08-31T15:13:26Z")

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hello, The node is working in the robot’s terminal, but the thing is that i want to execute the navigation.launch and stretch\_detect\_object.launch at the same time, but i i try this the robot can’t move, because only one stretch\_driver node could run at an instance and I have to modified the the launch file as you told in [other post](https://forum.hello-robot.com/t/how-to-use-to-nodes-at-the-same-time/781/2).  
I need to execute both file, due to I am using the robot to looking for a object in a lab base on probabilities.

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