車載緊急呼叫系統(tǒng)NG eCall技術(shù)原理與測(cè)試要求,是當(dāng)前汽車出口企業(yè)必須關(guān)注的技術(shù)要點(diǎn)。廣電計(jì)量作為國(guó)內(nèi)投建5G NR eCall檢測(cè)能力的前沿實(shí)驗(yàn)室,已構(gòu)建起完善的系統(tǒng)級(jí)測(cè)試解決方案。我們配備了支持LTE/5G NR信號(hào)的CMX500模擬器及多模GNSS模擬器,能夠嚴(yán)格依據(jù)EU 2017/79、UN R.144及CEN TS 17240:2018標(biāo)準(zhǔn),對(duì)最小數(shù)據(jù)集(MSD)的傳輸準(zhǔn)確性、IMS分組交換網(wǎng)絡(luò)的建立時(shí)效以及語(yǔ)音鏈路的穩(wěn)定性執(zhí)行多達(dá)31條測(cè)試?yán)娜骝?yàn)證。目前,廣電計(jì)量已成功助力30余家客戶獲取eCall證書,包括協(xié)助廈門雅迅智聯(lián)獲得中國(guó)NG eCall證書,技術(shù)實(shí)力獲市場(chǎng)高度認(rèn)可。
| 歐盟 EU eCall | COMMISSION DELEGATED REGULATION (EU) 2017/79 |
| EN 16454:2023 Intelligent transport systems - ESafety - ECall end to end conformance testing | |
| CEN TS 17240:2018 Intelligent transport systems – Esafety - ECall end to end conformance testing for IMS packet switched based systems | |
| 聯(lián)合國(guó)歐盟經(jīng)濟(jì)委員會(huì) UNECE ECall | UN R.144 Uniform provisions concerning the approval of Accident Emergency Call Systems (AECS) |
| 阿聯(lián)酋 UAE eCall | UAE.S 5019:2024 Motor vehicle - “eCall" Emergency Calls Technical Requirements |
| 海關(guān)聯(lián)盟國(guó)家 ERA-GLONASS | GOST 33466-2015 Test methods for verification of in-vehicle emergency call device/system conformity to requirements of electromagnetic compatibility, environmental and mechanical resistance |
| GOST 33467-2015 Functional test methods for in-vehicle emergency call device/system and data transfer protocols | |
| GOST 33468-2015 Test methods for verification of in-vehicle emergency call device/system conformity to requirements for loudspeaker communication in vehicle cabin | |
| GOST 33470-2015 Test methods for wireless communication modules of in-vehicle emergency call device/system | |
| GOST 33471-2015 Test methods for navigation module of in-vehicle emergency call device/system |
相比傳統(tǒng)的汽車檢測(cè)認(rèn)證,eCall等車載救援系統(tǒng)涉及到大量無(wú)線通訊、汽車電子、定位系統(tǒng)等專業(yè)知識(shí)和全新領(lǐng)域,面臨著更高的技術(shù)門檻和更為嚴(yán)格的法規(guī)要求。
廣電計(jì)量是全產(chǎn)業(yè)鏈綜合技術(shù)解決方案提供商,全國(guó)規(guī)模大、能力全的電磁兼容檢測(cè)服務(wù)機(jī)構(gòu),具備電磁兼容測(cè)試、電磁防護(hù)設(shè)計(jì)及整改提升技術(shù)咨詢等一站式服務(wù)能力,也是國(guó)內(nèi)投建5G NR eCall檢測(cè)能力的前沿實(shí)驗(yàn)室。
公司可滿足主機(jī)廠及零部件廠家的產(chǎn)品設(shè)計(jì)驗(yàn)證和上市認(rèn)證需求,提供系統(tǒng)級(jí)和零部件級(jí)在CS eCall和PS eCall(NG eCall)的認(rèn)證測(cè)試、一致性測(cè)試與性能測(cè)試等專業(yè)技術(shù)服務(wù),在產(chǎn)品預(yù)檢、檢測(cè)以及產(chǎn)品認(rèn)證領(lǐng)域具備一站式服務(wù)優(yōu)勢(shì),可快速響應(yīng)市場(chǎng)需求,助力客戶打造符合國(guó)際標(biāo)準(zhǔn)的高品質(zhì)產(chǎn)品,順利進(jìn)軍國(guó)際市場(chǎng)。