{"id":794,"date":"2019-08-07T08:29:51","date_gmt":"2019-08-07T14:29:51","guid":{"rendered":"https:\/\/www.jaderiderjourneys.com\/portal\/?p=794"},"modified":"2019-11-13T15:53:42","modified_gmt":"2019-11-13T21:53:42","slug":"bluetooth-iot-applications-from-ble-to-mesh","status":"publish","type":"post","link":"https:\/\/www.jaderiderjourneys.com\/portal\/2019\/08\/bluetooth-iot-applications-from-ble-to-mesh\/","title":{"rendered":"Bluetooth IoT Applications: From BLE to Mesh"},"content":{"rendered":"<p>Bluetooth has come a very long way since <a href=\"https:\/\/bluetoothworldevent.com\/speakers\/jaap-haartsen\">Jaap Haartsen<\/a>, an electrical engineer, invented the technology in 1994 while working for <a href=\"https:\/\/www.ericsson.com\/en\">Ericsson<\/a> in Lund, Sweden. He envisioned the technology as an alternative to the <a href=\"http:\/\/www.bb-elec.com\/Learning-Center\/All-White-Papers\/Serial\/What-Is-RS-232.aspx\">RS-232 data cables<\/a> that since the 1960s had been the standard for connecting computer peripherals to PCs. Haartsen disrupted that standard by using short-wavelength UHF radio waves in the Industrial, Scientific, and Medical (<a href=\"https:\/\/www.techopedia.com\/definition\/27785\/industrial-scientific-and-medical-radio-band-ism-band\">ISM<\/a>) band from 2.4 to 2.485 GHz to send small and simple data packets (\u201cmessages\u201d) over short distances of a few meters. In 1998, Haartsen played a key role in creating the <a href=\"https:\/\/www.bluetooth.com\/about-us\">Bluetooth Special Interest Group (SIG)<\/a>\u2014a standards-setting body like 3GPP and LoRa Alliance. The group has since taken on a life of its own as we\u2019ve embedded Bluetooth technology into our everyday routines worldwide. Bluetooth will only continue to become more important as the SIG refines its industrial offerings: Bluetooth Low-Energy (BLE) and Bluetooth mesh (more on those shortly).<\/p>\n<p>https:\/\/www.iotforall.com\/bluetooth-iot-applications\/<a href=\"https:\/\/www.iotforall.com\/bluetooth-iot-applications\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.iotforall.com\/bluetooth-iot-applications\/<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bluetooth has come a very long way since Jaap Haartsen, an electrical engineer, invented the<\/p>\n","protected":false},"author":1,"featured_media":869,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-794","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/www.jaderiderjourneys.com\/portal\/wp-content\/uploads\/2019\/10\/img_0097.jpg","jetpack_shortlink":"https:\/\/wp.me\/p7u1RT-cO","_links":{"self":[{"href":"https:\/\/www.jaderiderjourneys.com\/portal\/wp-json\/wp\/v2\/posts\/794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jaderiderjourneys.com\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jaderiderjourneys.com\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jaderiderjourneys.com\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jaderiderjourneys.com\/portal\/wp-json\/wp\/v2\/comments?post=794"}],"version-history":[{"count":2,"href":"https:\/\/www.jaderiderjourneys.com\/portal\/wp-json\/wp\/v2\/posts\/794\/revisions"}],"predecessor-version":[{"id":796,"href":"https:\/\/www.jaderiderjourneys.com\/portal\/wp-json\/wp\/v2\/posts\/794\/revisions\/796"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jaderiderjourneys.com\/portal\/wp-json\/wp\/v2\/media\/869"}],"wp:attachment":[{"href":"https:\/\/www.jaderiderjourneys.com\/portal\/wp-json\/wp\/v2\/media?parent=794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jaderiderjourneys.com\/portal\/wp-json\/wp\/v2\/categories?post=794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jaderiderjourneys.com\/portal\/wp-json\/wp\/v2\/tags?post=794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}