View Transitions APIå ¥é - é£ç¶æ§ã®ããç»é¢é·ç§»ã¢ãã¡ã¼ã·ã§ã³ãå®ç¾ããã¦ã§ãã®æ°æè¡ 2025å¹´10æ15æ¥æ´æ°æ± ç° æ³°å»¶â¥ 142
View Transitions APIå ¥é - é£ç¶æ§ã®ããç»é¢é·ç§»ã¢ãã¡ã¼ã·ã§ã³ãå®ç¾ããã¦ã§ãã®æ°æè¡ 2025å¹´10æ15æ¥æ´æ°æ± ç° æ³°å»¶â¥ 142
ã¡ã¼ã«ã¼åçªããESP32-WROOM-32ãã«å¤æ´ã«ãªã£ãããã§ããï¼2018/08/24ï¼ ãã©ãã·ã¥ROMã®å®¹éã16MBã¨è¨è¼ãã¦ããã¾ããã4MBã®ééãã§ããããææããã ããçæ§ããããã¨ããããã¾ããï¼2017/10/10ï¼ Espressif Systemsã®SoCãESP32ãæè¼ããç¡ç·ã¢ã¸ã¥ã¼ã«ã§ããWi-Fiã«å ããBLEæ©è½ãæè¼ãå·¥äºè¨è¨èªè¨¼ï¼ããããæé©ï¼å徿¸ã¿ã®ãããæ¥æ¬å½å ã§åé¡ãªã使ãã¾ãã ã¦ã§ããããè³¼å ¥ããã ããå ´åãæ¢±å å½¢æ ã®æå®ã¯ã§ãã¾ããããªã¼ã«åä½ããããã¯ã«ãããã¼ãã§ã®ç´å ¥ããå¸æã®æ¹ã¯ããåãåãããã©ã¼ã ãããé£çµ¡ãã ããã ç¹å¾´ IEEE 802.11b/g/nã«å¯¾å¿ï¼2.4 GHzï¼ Bluetooth Classicåã³BLEï¼4.2ï¼ã«å¯¾å¿ï¼ãã¥ã¢ã«ã¢ã¼ãï¼ ä½æ¶è²»é»åã®32 bit ãã¥ã¢ã«ã³ã¢MCUãæè¼ 12 bi
[13:30-23:30 Mon Tue Wed Thu Fri Sat Sun] # onStart echo "blub On" bleBulbDriver.rb allOn # onEnd bleBulbDriver.rb allOff # onConnected bleBulbDriver.rb allOff # onDisconnected bleBulbDriver.rb allOn [2017-01-01 03:00-03:26] # onStart bleBulbDriver.rb allOn # onEnd bleBulbDriver.rb allOff # onConnected bleBulbDriver.rb allOff # onDisconnected bleBulbDriver.rb allOn ã¿ããã«ruleãæ¸ãã¾ãã ./bt_proximity_mo
大äºãªãã¨ãªã®ã§ãåã¢ãã¦ã³ã¹ãã¾ããLINE Beacon対å¿ã®ç«¯æ«ããã¡ãã§è²·ãã¾ãã3,240åï¼ç¨è¾¼ï¼ã§ãã®ã§ãã¯ãªã¹ãã¹ãã¬ã¼ã³ããçéã®å¿å¹´ä¼ã®æ¯åã«ããªã¹ã¹ã¡ã§ãã https://t.co/ampk9xB9KF
ããiBeaconã®ã¢ããªãä½ã£ã¦ã¿ããï¼ ã¨ãªã£ãæã«ãä¸çªå°ãã®ãiBeaconãã©ã¼ãããã®Bluetoothãçºä¿¡ãã¦ããããããªããã¤ã¹ãããã¨ãªããã¨ã§ãã èªåã§å®è£ ï¼ããã©ããªâ¦ã£ã¦ãããiPhone2å°ãæã£ã¦ãªãããªãâ¦â¦ aplixãestimoteãè²·ãï¼éãããã®ããªãâ¦â¦ ã¨ããããã§ãMacã使ã£ãæãç°¡åã«iBeaconã®é»æ³¢ãçºä¿¡ããï¼Advertiseããï¼æ¹æ³ãã¾ã¨ãããã¨æãã¾ãã æãç°¡åã«ãåä¿¡ãããããå ´åã¯ãã¡ãï¼ ãã£ã4è¡!æãç°¡åã«iBeaconã®é»æ³¢ããåä¿¡ãããæ¹æ³ ç°å¢ Bluetooth Low Energy(BLE, Bluetooth4.0)ãæè¼ãããMac製å Macbook Pro, Macbook Pro Retina, Macbook Airãªã©ãªã© æè¿ã®è£½åãªã大æµOK node.js v0.10.24 æºå
ååã®ç¶ãã§ãã ååã¯ãã¡ãï¼ æãç°¡åã«iBeaconã®é»æ³¢ãçºä¿¡ããæ¹æ³ ããiBeaconã®ã¢ããªãä½ã£ã¦ã¿ããï¼ ã¨ãªã£ãæã«ãä¸çªå°ãã®ãiBeaconãçºä¿¡ããã¢ããªã使ãã¦ãã 黿³¢ã¯ãã¡ããè¦ããªããããæ¬å½ã«æ©è½ãã¦ãããã©ãããããããªãã¨ããã§ãã èªåã§å®è£ ï¼ããã©ããªâ¦ã£ã¦ãããiPhone2å°ãæã£ã¦ãªãããªãâ¦â¦ ããã®å¨ãã«iBeaconå½¢å¼ã®Bluetoothé£ãã§ãªãããªãâ¦â¦ ã¨ããããã§ãMacã使ã£ãæãç°¡åã«iBeaconã®é»æ³¢ããåä¿¡ãããæ¹æ³ãã¾ã¨ãããã¨æãã¾ãã ãï¼ã©ããã§èãããã¨ããããã ãã ã£ã¦ï¼æ°ã«ããªãæ°ã«ããªãã ç°å¢ Bluetooth Low Energy(BLE, Bluetooth4.0)ãæè¼ãããMac製å Macbook Pro, Macbook Pro Retina, Macbook Airãªã©ãªã© æè¿
Bluetooth Low Energy (BLE) ã®åå¼·ã®ããã« BLE ãã±ãããè¦ãã¦ã¿ããã¨æãã¾ãããBLE ã®éä¿¡ãããã³ã«ã¯è¤éã§ããããã±ããã®å 容ãé©å®ç²¾æ»ããã°åº§å¦çãªæ å ±ã®åããå´ã«ããå®åãæãããã¨ãå¯è½ã¨ãªãã§ãããã å½å ã§ã¯æ¬¡ã®ãã㪠BLE ãããã³ã«ã¢ãã©ã¤ã¶ã販売ããã¦ãã¾ãããã£ã¨ããããã£ãæ°ç¾ä¸åãªã¼ãã¼ã®å°ç¨æ©ã«ã¯ãªããªãæãåºãã¾ããã Ellisys - Bluetooth Explorer 400 - Bluetooth Instant Protocol Analysis System - www.ellisys.com BluetoothR Explorer 400ãããã³ã«è§£æã·ã¹ãã - www.gailogic.co.jp ãã£ã¨æè»½ãªæ¹æ³ã¨ãã¦ãBLE ãããã»ã¢ã¸ã¥ã¼ã«ãã³ãã®æä¾ãããã±ããã¹ããã¡ãå©ç¨ãã鏿ãããã¾ã
Raspberry Pi ã« Bluetooth ãã³ã°ã«ãæ¥ç¶ããBLE ã® Peripheral ã¨ãã¦åä½ããã¦ã¿ã¾ããã Raspberry Pi ã®ã¢ãã«ã¯ãModel B+ V1.2 ãBluetooth ãã³ã°ã«ã¯ Planex ã® BT-Micro4 ãå©ç¨ãã¦ãã¾ãã BlueZ ã®ã¤ã³ã¹ãã¼ã« BlueZ ã¯ãªã¼ãã³ã½ã¼ã¹ã® Bluetooth ãããã³ã«ã¹ã¿ãã¯ã§ãã Linux çã§å©ç¨ããã¦ãã Android ã§ãã 4.1 ã¾ã§ BlueZ ãå©ç¨ããã¦ãã¾ããã ã©ã¤ãã©ãªã®ã¤ã³ã¹ãã¼ã« RPi Bluetooth LE ãåèã«ãå¿ è¦ãªã©ã¤ãã©ãªãã¤ã³ã¹ãã¼ã«ãã¾ãã $ sudo apt-get update $ sudo apt-get install libdbus-1-dev libdbus-glib-1-dev libglib2.0-dev li
Androidã¢ããªã«ãããBLEãå©ç¨ããéä¿¡å¦çã«ã¤ãã¦ã ãµã³ãã«ã³ã¼ãã¯Android 5.0以éã®ã¿å¯¾å¿ BLEã¨ã¯ Android OSã®BLE対å¿ç¶æ³ Androidã¢ããªã§BLEéä¿¡ãå©ç¨ãã Androidã¢ããªã§BLEæ©å¨ã¨ãã¦é ä¿¡ãã(ããªãã§ã©ã«) Androidã¢ããªã§BLEæ©å¨ãå©ç¨ãã(ã»ã³ãã©ã«) Tips BLEã¨ã¯ æ¦è¦ Bluetooth Low Energyã®ç¥ç§° çé»å ç¨èª å人è¦è§£ãããªãæ··ãã¦èª¬æ ããªãã§ã©ã« BLEæ©å¨ãã®ãã® å¨è¾ºã«ã®ä¸å®è·é¢ã«å¯¾ãã宿çã«ã¢ããã¿ã¤ãºãè¡ã ã»ã³ãã©ã«ã«ãããã£ã©ã¯ã¿ãªã¹ãã£ã¯ã¹ã®æä½ãåãä»ãã ã»ã³ãã©ã« BLEæ©å¨ãå©ç¨ãããã® å¨è¾ºã®BLEæ©å¨ãã¹ãã£ã³ããä»»æã®GATTãããã¯ãµã¼ãã¹ã«æ¥ç¶ãè¡ã æ¥ç¶ãããµã¼ãã¹ã®ãã£ã©ã¯ã¿ãªã¹ãã£ã¯ã¹ãæä½ããæ å ±åå¾ãæ©å¨ã®æä½ãè¡ã GATT ãµã¼ã
iBeacon æ°åiPhoneã®å½±ã«é ãã¦ãã¾ã話é¡ã«ãªã£ã¦ããªãããã§ãããiOS7ã«æè¼ããããiBeaconãã¨ããæè¡ãé¢ç½ããã§ãããã¡ãã®è¨äºã§ãåãä¸ãããã¦ãã¾ãã iOS7ã®é ããã©ã¼ã³ã³ãã³ãã¨ãªãè¿è·é¢ç¡ç·éä¿¡ãiBeaconãã¨ã¯ï¼ iOS 7ã®ãiBeaconãã«æ³¨ç®ï¼ãéåºã§æ±ºæ¸ããæ£ç¢ºãªå±å ãããå®ç¾ã ããã¯ãããã¼ã³ã³ãããå¾ãããå人ã®ä½ç½®æ å ±ãã¼ã¿ã使ã£ã¦ãæ§ã ãªãµã¼ãã¹ãå®ç¾ãããã¨ãããã®ã§ããã¾ããiBeaconãã§æ¤ç´¢ãã¦ã¿ãã¨ãNFCããã¸ãªãã§ã³ã·ã³ã°ãã¨ãã£ãæè¡ãä¸ç·ã«åãä¸ãããã¦ãã¾ãã ãããã¯ä¸ä½ã©ããããã®ãªã®ã§ããããï¼ ãã®ã¨ã³ããªã¼ã§ã¯ã人éã®è¡åãææ¡ããæè¡ã§ã©ããªãã¨ãã§ããããã«ãªãã®ããããã¾ã§ç§åäººã®æ³åãã¯ããããã¦ã¿ã¾ãããåãä¸ããæè¡åéã«ã¤ãã¦è©³ãã人éããç¾æç¹ã§å®ç¾å¯è½ãªãµã¼ãã¹ã«ã¤ãã¦æ¸ãã
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? BLEã¨iBeaconã«ã¤ãã¦åéããã¦ãããã¨ããããã¾ã¨ãç´ãã¦ã¿ã¾ããã ééã£ã¦ãããææããã ããã¨ããããã§ãã»ã»ã» BLEã¨ã¯ Bluetooth 4.0è¦æ ¼ã®ä¸é¨ BLEãBTLEãªã©ã¨ãå¼ã°ãã ç¹å¾´ è¶ ä½é»åï¼ãã¿ã³é»æ± 1ã¤ã§æ°å¹´ç¨¼åï¼ 2.4GHz帯ãå©ç¨ãã¦ãæå¤§1Mbpsã®éä¿¡ãå¯è½ ããã¾ã§ã®Bluetoothã¨ã¯äºææ§ããªã éä¿¡è·é¢ã¯2.5mãã50m åææ¥ç¶æ°ã«å¶ç´ã¯ãªãï¼å¾æ¥ã®Bluetoothã§ã¯æå¤§7å°ï¼ ç©ççãªç©ãæ°´ã人ä½ãªã©ã«ãã£ã¦é»æ³¢å¼·åº¦ã«å½±é¿ãã§ã iBeaconã¨ã¯ BLEã®ããã¼ã
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? ãã¼ã³ã³ã¢ã¸ã¥ã¼ã«ã«ã¯USB給é»ã¿ã¤ããåä¸é»æ± ãåå黿± ã使ãã¿ã¤ããã³ã¤ã³é»æ± ã¿ã¤ãçãããããã¨ç¨®é¡ãããã¾ãã ãã¨ãã°ã³ã³ã»ã³ããå¿ ãããç¨æã§ããªãå ´æã§æ®ãç½®ãã§ä½¿ãã±ã¼ã¹ã§ã¯ããããªã¼å®¹éã®è¦³ç¹ããåä¸é»æ± ã2æ¬ã¨ã使ãã¿ã¤ããããããã§ãããã¢ãã«åãä»ããã人éãæã¡æ©ããã¨ãã£ãã±ã¼ã¹ã§ã¯å°åã»è»½éã®è¦³ç¹ããã³ã¤ã³é»æ± ã¿ã¤ããåè£ã¨ãªã£ã¦ãã¾ãã ã§ããããªã³ã¤ã³é»æ± ã§åä½ããå°åãã¼ã³ã³ï¼iBeaconï¼ã¢ã¸ã¥ã¼ã«ã¨ãã¦ãç¾å¨ã©ããªãã®ãå¸è²©ããã¦ããã®ãã調ã¹ã¦ã¿ã¾ããã â»æé©ãCEãFCCãªã©ã®èªè¨¼ãã¾ã ã®
Arduino Uno ã®å¾ç¶ã¨ãè¨ããããIntel Curie æè¼ã® Genuino (ã¢ã¡ãªã«ã§ã¯Arduinoã忍ã®åé¡ã§ã¢ã¡ãªã«å½å¤ã§ã¯ Genuino) 101 ãæè¡é©ååºæºãéã£ãç©ã販売ãããæ¥æ¬ã§ãåé¡ãªã使ããæ§ã«ãªã£ãã®ã§è³¼å ¥ãã¦ä½¿ã£ã¦ã¿ãã https://www.switch-science.com/catalog/2670/ Uno ã«ã¯ãªãã¢ã¼ããã¯ãã£ä»¥å¤ã®å¤§ããªç¹å¾´ã¨ãã¦ã¯ãIMU(xyzçã®å¤ãåãããæ £æ§è¨æ¸¬è£ ç½®)ã¨ãBluetooth LE(BLE) ã§ã®ç¡ç·éä¿¡ããªã³ãã¼ãã§ãµãã¼ãããããã¨ã§ãããã æ¬ã¨ã³ããªã¼ã§ã¯ãBLE ã使ã£ã L ãã«ã«ã¤ãã¦è§£èª¬ããã Arduino IDE ã»ããã¢ãã arduino.cc ããææ°ã® Arduino IDE 1.6.8 ããã¦ã³ãã¼ãå¾ããã¼ãããã¼ã¸ã£ã§ Genuino (Arduino
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ã¡ã³ããã³ã¹
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}