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Tech Spec Sheet
 
 
What portion of the digital signal processing (DSP) chip is utilized by ObjectVideo OnBoard?

What DSP chip is required for ObjectVideo OnBoard?

Where is the rule inference performed in ObjectVideo OnBoard?

With all the video analysis and rule inference performed on the DSP, is there a limit on the number of rules?

What is the output of the ObjectVideo OnBoard library? What type of bandwidth is required to support this output?

How much memory is required to support the ObjectVideo OnBoard application?



Q: What portion of the digital signal processing (DSP) chip is utilized by ObjectVideo OnBoard™?

A: ObjectVideo OnBoard does not require a dedicated DSP.



Q: What DSP chip is required for ObjectVideo OnBoard?

A: OnBoard is designed and optimized for performance on the Texas Instruments DM64x+ DSP family.



Q: Where is the rule inference performed in ObjectVideo OnBoard?

A: OnBoard performs all video analytics and rule inference on the DSP. ObjectVideo does not require additional backend servers for analysis or application of rules, filters, schedules, etc. This architecture enables truly intelligent devices that take in video and output alerts or other intelligent data.



Q: With all the video analysis and rule inference performed on the DSP, is there a limit on the number of rules?

A: There is no limit on the number of rules or rule types.



Q: What is the output of the ObjectVideo OnBoard library? What type of bandwidth is required to support this output?

A: Because OnBoard performs all video analytics and rule inference on the DSP at the edge device, OnBoard outputs the “alerts” or behaviors detected by the system.



Q: How much memory is required to support the ObjectVideo OnBoard application?

A: The OnBoard library uses 18 to 24 MB (configurable) per CIF video channel. Therefore, ObjectVideo recommends at least 32 MB SDRAM per CIF video channel processed per DSP.
 
 
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