Minimum internet speed for vuforia studio experience to run

[Aditya1702]

Hi Everyone,

Good Morning,

We have Vuforia Studio on Prem solution.

May I know what is the minimum internet speed required to execute the experience on Vuforia View smoothly. Also the data is being sent to ThingWorx from Vuforia Studio.

Regards,

Aditya Gupta

[RolandRaytchev]

Hi @Aditya1702 ,

I checked but I could not find a general recommendation from R&D regarding that. So I think, the general statement is to have acceptable display and download the time.

when you scan an experience:

- you need first to download it. That is one time on the start required and the loading time is depending on the Internet speed. So you could approximately calculate the time you need for download of experience with particular size depending to the available internet speed rate.

-when the experience is tagged as Allow download for offline viewing - then you can call an experience in offline mode - it will be called locally and it will not use Internet, so that Internet speed is not relevant in that case

-Runtime behavior is different and depends on the implementation

1. an experience project which  has all data in the download folder is not affected by the Internet speed
2. when you read only some few TWX properties values, it also does not require a fast internet connection because the data exchange is low
3. when you read a large amount of data and you will update frequently - let say every second - then possibly you need a better Internet speed to update the data in the display
4. in case that you will load dynamically often models, play large video streams etc. that required very fast internet connection with high band width. But the question what of speed is required depends on all actions what you will do in that applicaiton, and how large is the amount the data what you need to download dynamically (e.g. from TWX file Repository) 
5. so important are the questions here
1. the number of data /files and the size of the data what is downloaded
2. how often that data is downloaded /updated - every second , every minute ....  that will make a significant difference. Also important is  the question how you will trigger the download the data. Let say an extremely example should be if you trigger the download of data in the tracking callback function. Remember that most calls in angularJs /Javascript function /service  call are asynchronously, but still calling that very frequently will definitely lead to bad performance

Therefore, I do not think that question could not be answered generally without considering  of the specific   application design.

Possibly somebody else could share his/her experience regarding to relation between Internet   speed to the performance of the project - depending on the specific application requirements. Thanks

[Aditya1702]

Hi @RolandRaytchev ,

Thank you for your reply.

We are inspecting automotive parts using Vuforia View & there are around 50 to 250 checkpoints/steps for a each part(one Vuforia Studio experience for one part).

For eg. If a part has 50 checkpoints/steps then status of each checkpoint/step whether it is PASS/FAIL, image captured of that particular checkpoint/step, along with the user details who is inspecting the part is being sent to ThingWorx.

Also to trigger the experience we are using AMT(Advance Model Target) which was taking time to initiate the experience or which the AMT sometimes wasn't triggering at all.

Hence, I doubted whether it is the issue related to internet speed.

[vnamboodheri]

Hello @Aditya1702, 

It looks like you have a response on your topic. If it helped to answer your question please mark the reply as the Accepted Solution. 

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Vivek N.
Community Moderation Team.