The CBSR EIS-environment EIS connector, of which the latest version can be found here, will always launch 1 entity of type ‘robot'. Upon launching a MAS2G, first a dialog will pop-up requesting the server information. Thenlaunch, a dialog will pop-up requesting the devices (of that user) that should be used. Only after selecting the completion of these two dialogs will the devices will this agent (see e.g. https://goalapl.atlassian.net/wiki) start executing.
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Init Parameters
Parameter | Description |
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| The IP address of the server running the CBSR cloud (or the Docker version).
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| The (absolute or relative) path to the Dialogflow authentication JSON file. Example: Warning: never push such an authentication file to a public repository. |
| The name of the Dialogflow agent. Example: |
| The language the Dialogflow agent should use.
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In principle, all actions are of the durative type; an agent does not wait until their factual completion (but the corresponding events need to be used instead).
Action
Description
Animations
These actions currently only work on Nao/Pepper robots. Use the computer-robot JAR to emulate the expected responses to these actions locally if needed.
disableBreathing(BodyPart)
Stops breathing animations on a chain: [Body, Legs, Arms, LArm, RArm or Head].
A BreathingDisabled event will be sent when this is done.
Example: disableBreathing('Body').
enableBreathing(BodyPart)
| The voice Google Text-to-Speech should use. Can be chosen from https://cloud.google.com/text-to-speech/docs/voices .
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| The Text-to-Speech voice of the agent. Can choose between
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Actions
In principle, all actions are of the durative type; an agent does not wait until their factual completion (but the corresponding events need to be used instead).
Action | Description |
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Animations | These actions currently only work on Nao/Pepper robots. Use the computer-robot JAR to emulate the expected responses to these actions locally if needed. |
| Stops breathing animations on a chain: [Body, Legs, Arms, LArm, RArm or Head]. A |
BreathingEnabled
Example: |
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Starts breathing animations on a chain: [Body, Legs, Arms, LArm, RArm or Head]. A Example: | |
| Performs the given animation. See http://doc.aldebaran.com/2-5/naoqi/motion/alanimationplayer-advanced.html for the available animations per robot. A Example: |
| Make the robot go the given posture at the given speed (0-100; default when it's left out is 100% speed). See http://doc.aldebaran.com/2-5/family/pepper_technical/postures_pep.html#pepper-postures and http://doc.aldebaran.com/2-8/family/nao_technical/postures_naov6.html#naov6-postures for the available postures on Peppers and Naos respectively. A Example: |
| See the A |
| Plays the XML-file at the given path (e.g. from Choregraphe), with optionally an emotion that will be used to modify the given animation. The emotion can be one of: [fear, mad, supersad, alarmed, tense, afraid, angry, annoyed, distressed, frustrated, miserable, sad, gloomy, depressed, bored, droopy, tired, sleepy, aroused, astonished, excited, delighted, happy, pleased, glad, serene, content, atease, satisfied, relaxed, calm]. A Example: |
| Make the robot go into rest mode. This is the inverse of the An |
| Set the colour of the robot's ear LEDs. The Colour can be either a predefined single colour (white, red, green, blue, yellow, magenta, or cyan), a predefined combination (rainbow or greenyellow), or an RGB-colour given in hexadecimal: 0x00RRGGBB. On the Pepper, the ear LEDs can only be various shades of blue. An Example: |
| Set the colour of the robot's eye LEDs. The Colour can be either a predefined single colour (white, red, green, blue, yellow, magenta, or cyan), a predefined combination (rainbow or greenyellow), or an RGB-colour given in hexadecimal: 0x00RRGGBB. An Example: |
| Set the colour of the robot's LEDs on the top of its head. This is only possible on the Nao. The Colour can be either a predefined single colour (white, red, green, blue, yellow, magenta, or cyan), a predefined combination (rainbow or greenyellow), or an RGB-colour given in hexadecimal: 0x00RRGGBB. A Example: |
| Set the 'idle' mode of the robot. This can be either 'true' (look straight ahead but slightly upwards) or 'straight' (look exactly straight ahead). A Example: |
setNonIdle
Disable the 'idle' mode of the robot. This means its head will move in the robot's autonomous mode, which is the default behaviour.
A SetNonIdle event will be sent when the robot is back into autonomous head movement.
setStiffness(JointList,Stiffness,Duration=1000)
| Sets the given list of LEDs to the given colours in the given duration (in milliseconds, the default of 0 means instantly). A Example: |
| Disable the 'idle' mode of the robot. This means its head will move in the robot's autonomous mode, which is the default behaviour. A |
| Sets the stiffness of one or more of the robot's joints ([Head, RArm, LArm, RLeg, LLeg] on the Nao and [Head, RArm, LArm, Leg, Wheels] on the Pepper). The stiffness can be between 0 and 100 (i.e. 0% to 100%), and the duration of the change is given in milliseconds (1000ms, i.e. 1 second by default if left out). |
stiffness percept A |
when the robot starts changing the stiffness and after it's done respectively. Example: |
startMotionRecording(JointList,Framerate=5)
| On the given group of LEDs ([eyes, chest, feet, all]), starts an animation of the given type ([rotate, blink, alternate]) using the given colors at the given speed (in milliseconds). A Example: |
| Start recording the robot's motion on the given joints or joint chains. See http://doc.aldebaran.com/2-8/family/nao_technical/bodyparts_naov6.html#nao-chains for the Nao and http://doc.aldebaran.com/2-5/family/pepper_technical/bodyparts_pep.html for the Pepper. The position of each joint will be recorded the given number of times per second (5 times per second by default if left out). A Example: |
| Cancels any ongoing LED animation. |
| Stops any ongoing motion recording. A |
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| Make the (Pepper) robot turn |
TurnStarted and TurnDonethe given number of degrees (-360 to 360). A |
turnRight(Small=false)
Make the robot turn to the right. Optionally, if the parameter is set to 'true', this will be a small turn.
A TurnStarted and TurnDone event will be sent when the robot starts turning and after it's done respectively.
wakeUp
Get the robot out of rest mode. This is the inverse of the rest action.
AnisAwake percept will be sent reflecting any
| Get the robot out of rest mode. This is the inverse of the rest action. An |
Audiovisual | These action work on any supported audio device (a robot, laptop, tablet, etc.) |
| Clear any audio that was preloaded on an audio device (using the A |
| Prevent the Dialogflow service from sending the audio it processes to the client (which is not done by default; see |
| Make the Dialogflow service send the audio of each fragment to the client (see the |
| Preload the given audio file (which can be either a local file or a remote url) on the audio device. This prevents the audio device from having to download the file when calling The result (once the audio file is preloaded) is a Example: |
| Directly play the given audio file (which can be either a local file or a remote url) on the audio device. A Example: |
| Play the preloaded audio file associated with the given A Example: |
| Use text-to-speech to make the audio device play the given text. The exact results depends on the device that is used. A Example: |
| The same as A Example: |
| Set the language to be used by the audio device's text-to-speech engine and Dialogflow's speech-to-text engine. By default, if a A Example: |
| For influencing the text-to-speech engine parameters on the Nao/Pepper. See http://doc.aldebaran.com/2-5/naoqi/audio/altexttospeech-api.html#ALTextToSpeechProxy::setParameter__ssCR.floatCR for more details. A Example: Note: this does not always seem to fully work on Naos. Some workarounds: - In the say/sayAnimated actions, the text-to-speech output can be shaped using tags; see http://doc.aldebaran.com/2-5/naoqi/audio/altexttospeech-tuto.html#using-tags-for-voice-tuning Example: - On the robot itself, the default settings can be changed by updating the voiceSettings.xml file.
Example: <Setting name="defaultVoiceSpeed" description="Voice speed" value |
startListening(Timeout,Context='')
Opens up the selected microphone and starts streaming the audio, e.g. to Dialogflow, either until the Timeout (in seconds, possibly with decimals) has been reached or a stopListening action is called. If the given Timeout is 0, the microphone will remain open until stopListening is called. The optional Context in this action is fed to Dialogflow (see https://cloud.google.com/dialogflow/docs/contexts-input-output#input_contexts).
A ListeningStarted and ListeningDone event will be sent when the microphone is opened and when it has closed again respectively. There are, however, also specific events from services that depend on the microphone (see the event percept for more information).
Note that when using Dialogflow, by default, you can do this at most 1000 times per 24 hours (see 'Standard Edition - Audio' at https://cloud.google.com/dialogflow/quotas).
Example: startListening(2.5, 'answer_yesno').
startWatching(Timeout)
Opens up the selected camera and starts streaming the video, e.g. to a face recognition or emotion detection service, either until the Timeout (in seconds, possibly with decimals) has been reached or a stopWatching action is called. If the given Timeout is 0, the camera will remain open until stopWatching is called.
A WatchingStarted and WatchingDone event will be sent when the camera is opened and when it has closed again respectively. There are, however, also specific events from services that depend on the camera (see the event percept for more information).
Example: startWatching(0).
stopListening
See startListening; force-closes the microphone (if it was open).
stopTalking
See say and sayAnimated; aborts the current text-to-speech being executed (if any).
stopWatching
See startWatching; force-closes the camera (if it was open).
takePicture
Instructs the face recognition and/or people detection service to send the next camera image (see startWatching) to the client. See the picture percept for more information.
Memory
These actions are specifically for the robot-memory service.
addMemoryEntry(UserID,CounterKey,Data)
Adds the given Data for the given User (by his/her identifier). The given User needs to exist first (see setUserData), the CounterKey is used to keep track of the number of entries according to a specific category, and finally the data is expected to be either a plain string, a plain list, or a list in the format [key1=value1,key2=value2,...].
A MemoryEntryStored event will be sent when the given information has been stored.
Example: addMemoryEntry('someone', 'nonsense', 'blablabla').
getUserData(UserID,Key)
Retrieves the data stored for the given User (by his/her identifier) at the given Key.
If any data is present, a memoryData percept will be sent.
Example: getUserData('someone', 'something').
getUserSession(UserID)
Creates a new session for the given User (by his/her identifier). This is currently used for post-analysis of the user data only.
Example: getUserSession('someone').
setUserData(UserID,Key,Data)
Sets the given (string or numeric) Data identified by the given Key for the given User (by his/her identifier). If the User does not exist, he/she is created. If something is already stored at the given Key, it is overwritten.
A UserDataSet event will be sent when the given information has been stored.
Example: setUserData('someone', 'something', 'Hello, world!').
Browser
These are actions for connected browsers, e.g. the Pepper's tablet. The webserver service is always required for this.
renderPage(Html)
Render the given HTML code in the body of the page on the tablet. By default, the Bootstrap framework is loaded (including jQuery), and can thus be used to style elements. Any <button> element will automatically send its contents (see the answer percept). In addition, giving the following classes to an element (e.g. a Div) have special effects:
chatbox: shows a text-type input, from which the input is sent to the Dialogflow service upon submission.english_flag: shows an English flag, which when clicked upon will send the setLanguage command 'en-US'.listening_icon: shows a listening icon (in the form of a microphone), which shows a user when the microphone is open.speech_text: shows a live transcript of the text currently recognised by the Dialogflow service (see thetranscriptpercept as well).vu_logo: shows a VU logo.
Tip: custom images (i.e. that don’t have a public URL) can be embedded using Base64 encoding.
Google Assistant
These are actions specifically for a connected Google Assistant devices (which must be done through the computer-google-assistant JAR). The dialogflow service is not required to be running in order to receive intents from a Dialogflow webhook (connected to the Google Assistant).
assistantShow(Text,Suggestions=[])
Show and say the given text on the Google Assistant. This must be a response to some (webhook) intent.
Through the second="150.0"/> | |
| Opens up the selected microphone and starts streaming the audio, e.g. to Dialogflow, either until the Timeout (in seconds, possibly with decimals) has been reached or a A Note that when using Dialogflow, by default, you can do this at most 1000 times per 24 hours (see 'Standard Edition - Audio' at https://cloud.google.com/dialogflow/quotas). Example: |
| Opens up the selected camera and starts streaming the video, e.g. to a face recognition or emotion detection service, either until the Timeout (in seconds, possibly with decimals) has been reached or a A Example: |
| See |
| See |
| See |
| Instructs the face recognition and/or people detection service to send the next camera image (see |
Browser | These are actions for connected browsers, e.g. the Pepper's tablet. The webserver service is always required for this. |
| Render the given HTML code in the body of the page on the connected browser. For more information, see Tablets/Phones/Browsers. |
Google Assistant | These are actions specifically for a connected Google Assistant devices (which must be done through the computer-google-assistant JAR). The dialogflow service is not required to in order to receive intents from a Dialogflow webhook (connected to the Google Assistant). |
| Show and say the given text on the Google Assistant. This must be a response to some (webhook) intent. Through the second argument a list of strings can be passed that the assistant will show to the end-user as possible responses. A Example: |
| The same as A |
card (and thus starts saying |
the text too). Example: |
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| The same as |
audio file to |
play (and a mandatory |
name for it). |
ImgUrl |
MP3 file. Through the final argument a list of strings |
must be passed (it is not optional here) that the assistant will show to the end-user as possible responses. A |
media (and thus starts saying the text too, only after which the audio will be played). Example: |
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assistantPlayMedia(Text, AudioName, AudioUrl, Suggestions)
The same as assistantShow(Text), but with an added audio file to play (and a mandatory name for it). AudioUrl must be a HTTPS link to a MP3 file. Through the final argument a list of strings must be passed (it is not optional here) that the assistant will show to the user as possible responses.
A ShownOnAssistant event will be sent when the device shows the media (and thus starts saying the text too, only after which the audio will be played).
Example: assistantShowCard('Listen to this!', 'Demo MP3', 'https://www.soundhelix.com/examples/mp3/SoundHelix-Song-1.mp3', ['Stop']).
Percept
Description
answer(Answer)
The text from a button which was pressed in the browser (see renderPage).
audioLanguage(LanguageKey)
A new audio language has been requested, possibly by something external like the browser (see setLanguage and renderPage).
Example: audioLanguage(en-US).
audioRecording(Filename)
A new recorded audio file is available; the filename is always hh-mm-ss.wav and stored in the same folder as the currently running MAS2G (see enableRecording and startListening). Can be fed into one of the PlayAudio actions.
Example: audioRecording('12-00-00.wav').
batteryCharge(Charge)
The current percentage of battery charge left in the robot.
Example: batteryCharge(100
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Percepts
Percept | Description |
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| The text from a button which was pressed in the browser (see |
| A new audio language has been requested, possibly by something external like the browser (see Example: |
| A new recorded audio file is available; the filename is always Example: |
| The current percentage of battery charge left in the robot. Example: |
| Sent by the coronachecker service once some valid Dutch CoronaCheck QR code has been recognised in the video stream. |
| Provides information about the selected devices when the agent starts. Example: |
| An emotion was detected in the given image by the emotion detection service (see Example: |
| Either an event related to some action above, i.e. one of [BreathingDisabled, BreathingEnabled, ClearLoadedAudioDone, EarColourDone, EarColourStarted, EyeColourDone, EyeColourStarted, GestureDone, GestureStarted, HeadColourDone, HeadColourStarted, LanguageChanged, ListeningDone, ListeningStarted, MemoryEntryStored, PlayAudioDone, PlayAudioStarted, PlayMotionDone, PlayMotionStarted, RecordMotionStarted, SetIdle, SetNonIdle, SetSpeechParamDone, TextDone, TextStarted, TurnDone, TurnStarted, UserDataSet, WatchingDone, WatchingStarted], an event related to one of the robot's sensors, i.e. one of [BackBumperPressed, FrontTactilTouched, HandLeftBackTouched, HandLeftLeftTouched, HandLeftRightTouched, HandRightBackTouched, HandRightLeftTouched, HandRightRightTouched, LeftBumperPressed, MiddleTactilTouched, RearTactilTouched, RightBumperPressed] (see http://doc.aldebaran.com/2-5/family/robots/contact-sensors_robot.html), or an event originating from one of the services, i.e. one of [EmotionDetectionDone,EmotionDetectionStarted,FaceRecognitionDone,FaceRecognitionStarted,IntentDetectionDone,IntentDetectionStarted,MemoryEntryStored,PeopleDetectionDone,PeopleDetectionStarted,UserDataSet]. Example: |
| A face was recognised by the face recognition service. The identifier is a unique number for the given face, starting from 0. The percept will be sent continuously as long as the camera is open and the face is recognised. Example: |
| One or more devices of the robot are (too) hot. Example: |
| An Intent with the given name was detected by the Dialogflow service, possibly under the current context (see Note that when an Example: |
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| The rest-mode of the robot has changed, it’s either resting (awake=false) or it woke up (awake=true). See the Example: |
| The robot is plugged-in (charging=true) or not (charging=false). Example: |
| The audio given in the latest Example: |
| A response to a Example: |
| The result of a Example: |
personDetected
| Sent when the people detection service detects someone; the X and Y coordinates represent the (estimated) center of the person’s face in the image. The percepts will be sent continuously as long as the camera is open and |
someone is detected. | |
| A new picture file is available; the filename is always |
startWatching and takePicture). Can be fed into the renderPage action (e.g. converted to base64).Example: picture('12-00-00.jpg').
posture(Posture)
goToPosture action(see Example: |
posture('Stand').stiffness(Stiffness)
A number indicating the current average stiffness in the robot’s body. 0: less than 0.05 average, 1: between 0.05 and 0.95 average, 2: above 0.95 average. See the setStiffness action.
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| The robot has taken the posture; see the Example: |
| Sent by the sentiment analysis service for each Example: |
| A quick direct indication of the text spoken by |
an end-user whilst the intent detection is running; the final text given in the Example: |
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