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Questions tagged [iot-for-automotive]

IBM IoT for Automotive is a Bluemix service for retrieving, managing, and analyzing big data from connected vehicles. The analytics of IoT for Automotive provide insights into driving behavior, vehicle location, and other automotive-related activities and events of interest.

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Automotive: For what purpose ISO-TP Extended Addressing is used?

I've read through all ISO documents and can't figure out in which cases we need extended addressing in ISO-TP, though I've seen packets from BMW CAN traffic where UDS uses extended addressing. Why does ISO-TP protocol need to specify target address…
Semant1ka
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Update device data on IoT for Automotive Starter Application using Bluemix iOS Client api

I have successfully configured a Bluemix backend vehicle monitoring app described in this tutorial: http://www.ibm.com/developerworks/library/mo-connectedcar-app/index.html. I have configured and ran the tester app successfully. I have also…
Muhammad Sadiq Alvi
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Issue while importing android.car package

I am trying to import an android.car package, but it's not showing up. I can hardly find any useful tutorial to do so. Looks like I'm missing out something really elementary. If someone can guide in a step by step way. I will be really…
user2176576
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Automotive: How does ECU tell a CAN frame is a part of UDS protocol?

Read a lot of specifications and still can't get a simple thing. All UDS requests encapsulated in ISO-TP packets, which are encapsulated in simple CAN frames, so ECU constantly receives a stream of frames from CAN bus. How does ECU decide that this…
Semant1ka
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Calculating key from seed for UDS service 27(Security access)

Is there any different method for calculating key for security access service except taking 2's complement.If it is so please explain
surya
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Can't connect Raspberry Pi using TLS with Client Certificate and Token to Watson IoT Platform?

I am trying to connect Raspberry Pi using TLS with Client Certificate and Token to Watson IoT Platform and after following this tutorial :…
Hassen Dakhlaoui
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how to make building environment for AGL?

I want to implement or create a bhuild environment for Automotive Grade Linux that I can virtually create some which is to be installed on AGL.
Ajay Shimpi
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IBM Bluemix IoT Watson service Driver Behaviour

I want to explore and use the driver behavior service in my application. Unfortunately I got stuck as I'm getting empty response from getAnalyzedTripSummary API instead Trip UUID. Here are the steps I've followed. I've added the services called…
user2959723
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IBM IoT for Automotive: What does value '-1000' returned from some Vehicle APIs as 'heading', 'altitude', etc.?

Why does the value -1000 get returned from some Vehicle APIs as heading, altitude, etc.? For example: The following parameters/values are returned after sending get event information (/event) from the REST API. The value of altitude and 'heading'…
Y.K
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