物聯(lián)網(wǎng)戶外LED照明可靠性設(shè)計

　　智能城市舉措的增長推動了目前以LED為基礎(chǔ)的燈具升級戶外照明系統(tǒng)的熱潮。智能城市照明計劃，涵蓋路燈，橋梁，隧道，停車區(qū)，公園和其他娛樂設(shè)施，以及建筑戶外照明，正在形成物聯(lián)網(wǎng)（物聯(lián)網(wǎng)）運動的重要組成部分。通過有線和無線網(wǎng)絡(luò)互連，單個節(jié)點可以集中和實時監(jiān)控和提供顯著的成本節(jié)約和提高生活質(zhì)量。

　　戶外照明系統(tǒng)是全球能源使用的主要貢獻者，使他們成為公用事業(yè)和公民當局的主要目標，以達到減少能源消耗和二氧化碳排放量的目標。案例研究，街道照明已升級到固態(tài)燈具報告的額外好處，如減少犯罪率和減少事故，特別是降低維護成本。

　　However， these benefits are only possible through a fully networked system that provides visibility， monitoring and control. The IoT not only provides the necessary technology， but also facilitates integration with other smart city systems， such as security/CCTV， traffic monitoring and environmental monitoring. Projects such as installing mobile broadband access points on solid-state street lighting gantries， as recently announced through an Ericsson/Royal Philips partnership， illustrates the symbiotic growth that a lighting-centric IoT can stimulate.