iotagent-node-lib | enable IoT Agent developers to build custom agents
kandi X-RAY | iotagent-node-lib Summary
kandi X-RAY | iotagent-node-lib Summary
Module to enable IoT Agent developers to build custom agents for their devices that can easily connect to NGSI Context Brokers
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Top functions reviewed by kandi - BETA
- Processes the environment variables .
- Send a value to an entity
- Handle query attributes
- Handle current query attributes
- Update an existing value for a given entity .
- Generates an update action .
- Converts the given attribute node to an LD Node .
- Generate Update Action .
- Register a device
- Updates a new ipi with the specified device ID .
iotagent-node-lib Key Features
iotagent-node-lib Examples and Code Snippets
Community Discussions
Trending Discussions on iotagent-node-lib
QUESTION
I'm trying to develop IoTA with lazy attributes. And found that Context Broker saves device 'entity_name' field in 'id', so when CB makes request for lazy attributes, IoTA can't found device with such id.
With purpose to create device entity I make this request to IoTA:
...ANSWER
Answered 2018-Feb-02 at 18:24The reason was in using upper case letters in fiware service name for device registration headers and iota config, so I should use myhome
instead of myHome
, for example. It's same for memory and mongo device registry types.
QUESTION
I develop IoT Agent with node.js library. And register device with this through IoTA:
...ANSWER
Answered 2018-Jan-18 at 17:03Orion returns "error forwarding query"
when it has tried to forward the request to the Context Provider (in your case, the IOTA plays the role of Context Provider) but have failed to do so. The tipical reason for this is a connection problem, e.g. Context Provider is down, network problems, etc.
Looking to your post, it seems you are using the following Context Provider endpoint:
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