Holographic Whisper - CHI2017 oral presentation by Yoichi OchiaiYoichi Ochiai
Project page: http://digitalnature.slis.tsukuba.ac.jp/2016/08/holographic_whisper
Pixie Dust Technologies, Inc.: http://pixiedusttech.com/
Holographic Whisper: Rendering Audible Sound Spots in Three-dimensional Space by Focusing Ultrasonic Waves
CHI 2017 Paper
Abstract:
We propose a novel method of three-dimensional spatial audio rendering by expanding the ultrasonic phased array technique. We employ an ultrasonic phased array as a holographic acoustic generator to focus ultrasound at arbitrary three-dimensional positions. The sound pressure at the ultrasonic focal points is sufficiently high to radiate audible sound based on the self-demodulation effect in air. Consequently, the ultrasonic focal points act as audible sound sources. This sound-point method enables us to control aerial audio distributions more flexibly and more precisely in comparison with conventional superdirectional (sound-beam) loudspeakers. This method can generate and vanish the sound sources freely in air. These point sound sources can deliver private messages or music to individuals.
Yoichi Ochiai * ***, Takayuki Hoshi** ***, Ippei Suzuki*
*University of Tsukuba, **The University of Tokyo, ***Pixie Dust Technologies, Inc.
Holographic Whisper - CHI2017 oral presentation by Yoichi OchiaiYoichi Ochiai
Project page: http://digitalnature.slis.tsukuba.ac.jp/2016/08/holographic_whisper
Pixie Dust Technologies, Inc.: http://pixiedusttech.com/
Holographic Whisper: Rendering Audible Sound Spots in Three-dimensional Space by Focusing Ultrasonic Waves
CHI 2017 Paper
Abstract:
We propose a novel method of three-dimensional spatial audio rendering by expanding the ultrasonic phased array technique. We employ an ultrasonic phased array as a holographic acoustic generator to focus ultrasound at arbitrary three-dimensional positions. The sound pressure at the ultrasonic focal points is sufficiently high to radiate audible sound based on the self-demodulation effect in air. Consequently, the ultrasonic focal points act as audible sound sources. This sound-point method enables us to control aerial audio distributions more flexibly and more precisely in comparison with conventional superdirectional (sound-beam) loudspeakers. This method can generate and vanish the sound sources freely in air. These point sound sources can deliver private messages or music to individuals.
Yoichi Ochiai * ***, Takayuki Hoshi** ***, Ippei Suzuki*
*University of Tsukuba, **The University of Tokyo, ***Pixie Dust Technologies, Inc.
1. #AAdeKnight
AA API 連携活用法
AA de Knight #15 -オンライン-
Community of the AA Developer, by the AA Developer, for the AA Developer
SB C&S 株式会社
クラウドサービス事業本部 サービスデザイン本部
先端技術推進統括部
DX コンサルティング部 DX テクノロジー課
2. #AAdeKnight
アジェンダ
• Use Case
• REST API
• API 呼び出しの流れ
• TIPS
• サンプル Bot の紹介
• appendix
※ 本セッションの内容は Automation 360.24 で作成しました。
22. #AAdeKnight
だいたいは Status 200 で成功
API response codes
https://docs.automationanywhere.com/bundle/enterprise-v2019/page/enterprise-cloud/topics/control-room/control-room-api/common-return-codes.html
24. #AAdeKnight
API Key の生成にはロールでの権限付与が必要
API permissions
https://docs.automationanywhere.com/bundle/enterprise-v2019/page/enterprise-cloud/topics/control-room/control-room-api/cloud-api-permissions.html
25. #AAdeKnight
Response の Body の例
API Key
{"code":"UM1004","details":"It must be between 8 and 15
characters long, may not include control characters and must
not be an easily guessable password and must not contain
repetitive characters and must have at least one of each of the
following: number,capital letter,special character (@, -, _, !, #,
$, %, &). To continue, please enter a valid
password.","message":"Unable to continue because the
information in the Password field is invalid."}
26. #AAdeKnight
Credential Vault に格納して使えない
API Key
String 変数にダンプできないので
パラメタとして JSON に埋め込めない
➢ セキュアに保持したい場合は
Request Body 全体を
Credential Vault に格納
.25 の Add Substitution で改善
→ このあとの AA さんの新機能セッションをお楽しみに！
30. #AAdeKnight
Postman で API
Engineer Voice
Automation Anywhere - 【A360】 CR の API 呼び出し「デバイスをリセット」
https://licensecounter.jp/engineer-voice/blog/articles/20210908_AutomationAnywhere_A360_CrApiDevicesReset.html
目次
１．REST API について
２．Postman について
３．REST API 呼び出しの具体例
３a．Authentication API
３b．Devices Reset API
31. #AAdeKnight
Postman で API
Engineer Voice
Automation Anywhere - 【A360】 CR の API 呼び出し「Bot 実行」
https://licensecounter.jp/engineer-voice/blog/articles/20210922_AutomationAnywhere_A360_CrApiDeployBots.html
目次
１．Postman の便利な使い方
１a．Collections
１b．取得したトークンを変数に格納
２．Deploy bots API
３．Bot からの REST API 呼び出し
