High level description of measurement

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Description of pages

/index

Shows the last data packets received by devices. The ids of the recordings are HTML links, which allow viewing the recording in 3D.

/recorder

Loads the recorder, this uses the camera to find Aruco markers and stores the position of the camera relative to it

• the SEND button allows to store recording to database
• there is an input field, where a specific name or notes to a test can be added

/viewer

The viewer visualizes previously made recordings. If opened without specifying address, then the latest recording is opened.

Otherwise ?address=id specifies the id of the recording to be displayed.

The mouse can be used to move in the 3D scene:

• dragging left/right will move the camera left/right
• dragging up/down will move the camera up/down
• the mouse wheel will move the camera forward/backward

/help

Shows this page

Description of REST APIs

/rest

PUT requests to be used on /rest/0

• must be in JSON format
• must contain keys "device", "tag" and "body"
• "body" itself must contain valid JSON

Example JSON: {"tag": "1", "body": "{\"test\":\"new\",\"number\":7}", "device":2}

Send a GET request to /rest/

• will return the data json for the stored value with the given id

/getName

Send a GET request to /getName/

• will return the date and name for the stored value with the given id

Addresses of available APIs

• http://ifx.ulikretzschmar.de/rest
• http://ifx.ulikretzschmar.de/getName