鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛� 涓湅鍌冲嫊(d貌ng)缍�(w菐ng) > 鎶€琛�(sh霉)闋婚亾 > 鎳�(y墨ng)鐢ㄦ柟妗� > 涓栧挤(qi谩ng) ADAS鏂规杞�(zhu菐n)鍚慠-Car骞宠嚭(t谩i)锛屽挤(qi谩ng)鍖栦富鍕�(d貌ng)寮忓畨鍏ㄦ(j墨)鍒�

涓栧挤(qi谩ng) ADAS鏂规杞�(zhu菐n)鍚慠-Car骞宠嚭(t谩i)锛屽挤(qi谩ng)鍖栦富鍕�(d貌ng)寮忓畨鍏ㄦ(j墨)鍒�

鏅�(sh铆)闁擄細2014-09-22 14:56:25渚嗘簮锛氭繁鍦冲競涓栧挤(qi谩ng)鍏堥€�(j矛n)绉戞妧鏈夐檺鍏徃

灏�(d菐o)瑾烇細?涓栧挤(qi谩ng)鍏堥€�(j矛n)鎴愮珛浜�1993骞�锛屾槸鍖呮嫭瀹夎彲楂樸€佺憺钖╅浕瀛�銆丼ilicon Labs銆丷ogers銆丮elexis銆佽嫳椋涘噷銆乤cam銆丄lliance銆丮icrel銆丩ittelfuse銆丯EMICON銆丒MC & RF Labs銆丒PSON銆佸畨鎹峰€瓑鍦ㄥ収(n猫i)鐨勫叏鐞冪煡鍚嶅崐灏�(d菐o)楂斾紒妤�(y猫)鍙婃脯(c猫)瑭︽脯(c猫)閲�?j墨)x鍣ㄥ叕鍙稿湪澶т腑鍦嬪崁(q奴)鐨勯噸瑕佸垎閵峰晢锛屽悓鏅�(sh铆)涔熸槸鐪惧闆诲瓙鍒堕€犲拰鐮旂櫦(f膩)浼佹キ(y猫)鐨勯噸瑕佷緵鎳�(y墨ng)鍟�锛岀敘(ch菐n)鍝佹キ(y猫)鍕�(w霉)寤ｆ硾瑕嗚搵宸ユキ(y猫)銆佸畨闃�銆侀啱(y墨)鐧�銆佹苯杌娿€佹櫤鑳芥墜姗�(j墨)

鑷幓骞翠笘寮�(qi谩ng)鍩轰簬鐟炶柀鍦栧儚璀�(sh铆)鍒oC SH7766鐨�360搴︾挵(hu谩n)瑕朅DAS鏂规鍦ㄥ競鍫�(ch菐ng)寤ｅ彈濂借⿻(p铆ng)鍚�——“姝ゆ柟妗堝凡缍�(j墨ng)鍦ㄥ湅鍏�(n猫i)涓€鍊�(g猫)闋�(l菒ng)鍏堢殑澶у反杌婁笂寰楀埌鎵归噺浣跨敤銆�”涓栧挤(qi谩ng)楂樼礆(j铆)甯傚牬(ch菐ng)缍�(j墨ng)鐞嗚儭瓒婂挤(qi谩ng)琛ㄧず銆傝(sh霉)妤�(y猫)鏈夊皥鏀伙紝鍦ㄤ粖骞寸殑鎱曞凹榛戜笂娴烽浕瀛愬睍涓�锛屼笘寮�(qi谩ng)鍩轰簬鐟炶柀杌婅級SoC——R-Car绯诲垪鐨勬柊鎴愬摗R-Car V2H鐨勫叏鏂板厛閫�(j矛n)椐曢杓斿姪绯荤当(t菕ng)锛圓DAS锛夎В姹烘柟妗堝啀搴︽垚鐐烘キ(y猫)鍏�(n猫i)浜哄＋闂�(gu膩n)娉ㄧ殑鐒﹂粸(di菐n)銆�

鏈€灏栫鐨勮粖杓塖oC——R-Car H2

"R-Car"鏄憺钖╄粖杓塖oC鐨勪竴绋樀绋�锛屽畠闈㈠悜鍦ㄥ叏鏂扮稖鍚圫oC骞宠嚭(t谩i)涓婇枊鐧�(f膩)鐨勮粖杓変俊鎭郴绲�(t菕ng)銆俁enesas R-Car 绯诲垪鐐哄寘鎷祵鍏ュ紡灏�(d菐o)鑸缃湪鍏�(n猫i)鐨�銆佸緸浣庣鍒伴珮绔殑鍚勭ó杌婅級淇℃伅濞涙▊绯荤当(t菕ng)鎻愪緵浜嗕竴鍊�(g猫)楂樻€ц兘鐨勫钩鑷�(t谩i)銆俁-Car绯诲垪鐐洪煶闋诲拰瑕栭牷銆佸厛閫�(j矛n)鐨�3D鍦栧舰锛屼互鍙婂湒鍍忚瓨(sh铆)鍒ョ瓑椐曢杓斿姪鍔熻兘鎻愪緵浜嗗寮�(qi谩ng)鐨勫濯掗珨铏曠悊鍔熻兘銆�

閫欎簺澧炲挤(qi谩ng)鐨勫姛鑳戒娇绗簩浠ｇ殑R-Car绯诲垪闈炲父閬╁悎閲濆皪(du矛)楂樻竻椤ず鍣ㄥ拰鍏堥€�(j矛n)椐曢杓斿姪绯荤当(t菕ng)ADAS绛変笉鏂烽€�(j矛n)鍖栫殑杌婅級淇℃伅绯荤当(t菕ng)鐨勯枊鐧�(f膩)锛屽(sh铆)鐝�(xi脿n)姹借粖灏�(d菐o)鑸拰TV/DVD绛変俊鎭妯�銆佽垏浜戣伅(li谩n)缍�(w菐ng)鐨処T淇℃伅銆佸墠鍚庢柟瑕栭噹绛夌殑椐曢杓斿姪銆�

R-Car H2鐨勬渶澶х壒榛�(di菐n)鏄疌PU鎼級浜嗗鍊�(g猫)楂樻€ц兘ARM鍏�(n猫i)鏍搞€�4鍊�(g猫)浣庡姛鑰楀収(n猫i)鏍告(g貌u)鎴愪簡楂樿(gu墨)鏍肩殑“R-Car”銆傚挨鍏舵槸浣滅偤杌婅級淇℃伅绯荤当(t菕ng)LSI锛孯-Car H2鍦ㄤ笘鐣屼笂鏈€鏃╂敮鎸�“big.LITTLE瑷�(j矛)绠�”鎶€琛�(sh霉)骞朵笖瀵�(sh铆)鐝�(xi脿n)浜嗕綆鍔熻€楀拰楂樻€ц兘銆傚彟涓€鏂归潰锛岄€氶亷灏嘢H-4A鍥哄畾鐢ㄤ簬瀵�(sh铆)鏅�(sh铆)铏曠悊锛屽苟纰轰繚浜嗛椐涜紨鍔╃瓑瑕佹眰鐨勫(sh铆)鏅�(sh铆)鎬�銆�

鑰岄嚌灏�(du矛)ADAS鎳�(y墨ng)鐢�锛岀憺钖╂湁灏堥杸鐨勬苯杌婂湒鍍忚檿鐞嗗櫒R-Car V绯诲垪锛屽涓嬪湒1鎵€绀虹偤鐟炶柀鐨凙DAS鐢�(ch菐n)鍝佺窔銆傜憺钖╅浕瀛愭搧鏈夋槑纰虹殑鐢�(ch菐n)鍝佽矾绶氬湒渚嗘敮鎸佹苯杌婅妤�(y猫)涓嶆柗澧炲姞鐨勬柊闇€姹�銆�

鍦�1. 涓栧挤(qi谩ng)浠ｇ悊鐨勭憺钖╅浕瀛怉DAS鐢�(ch菐n)鍝佽矾绶氬湒銆�

“涓栧挤(qi谩ng)姝ゆ甯朵締鐨勯珮绱�(j铆)姹借粖鐠�(hu谩n)瑕栬紨鍔╅椐涚郴绲�(t菕ng)鏂规灏辨槸鍩轰簬R-Car V2H锛屽畠鏄湪R-Car H2鐨勫熀绀�(ch菙)涓婇嚌灏�(du矛)ADAS鎳�(y墨ng)鐢ㄨ€屽皥闁€瀹氬埗鐨勮姱鐗�锛屽叾鍦≧-Car H2鐨勫熀绀�(ch菙)涓婂仛浜嗙簿绨�(ji菐n)锛屼緥濡俁-Car V2H鐨凜PU鍙惌杓変簡 ARM 鍏�(n猫i)鏍�锛屼絾閫欏凡缍�(j墨ng)瓒冲婊胯冻鐩墠ADAS绯荤当(t菕ng)灏�(du矛)鏁�(sh霉)鎿�(j霉)铏曠悊鑳藉姏鐨勯渶姹備簡銆�” 鑳¤秺寮�(qi谩ng)鍦ㄥ睍鏈�(hu矛)鐝�(xi脿n)鍫�(ch菐ng)琛ㄧず銆�

涓栧挤(qi谩ng)ADAS鏂规寰濻H7766鍗囩礆(j铆)鍒癛-Car V2H

鑰屽湪灞曟渻(hu矛)鍚屾湡鑸夎睛鐨�“鍦嬮殯姹借粖闆诲瓙鍓�(chu脿ng)鏂版妧琛�(sh霉)澶ф渻(hu矛)”涓�锛岃儭瓒婂挤(qi谩ng)閭勫仛浜嗛鐐�“浠ョ劇浜洪椐涚偤鐩(bi膩o)鐨勬苯杌夾DAS瑙ｆ焙鏂规”鐨勬紨璎涖€傞噸榛�(di菐n)璎涜堪浜嗕笘寮�(qi谩ng)姝ゆ甯朵締鐨勫熀浜嶳-Car V2H鐨勯珮绱�(j铆)姹借粖鐠�(hu谩n)瑕栬紨鍔╅椐涚郴绲�(t菕ng)鏂规鐨勭壒榛�(di菐n)鍙婂叾鑸囧墠浠ｅ熀浜嶴H7766鐨凙DAS鏂规鍦ㄦ€ц兘涓婄殑灏�(du矛)姣�銆�

鍦�2. 涓栧挤(qi谩ng)灏堝鍦ㄤ笂娴�“鍦嬮殯姹借粖闆诲瓙鍓�(chu脿ng)鏂版妧琛�(sh霉)澶ф渻(hu矛)”涓婃紨璎涖€�

鍏ㄦ柊R-CarV2H SoC鑸嘢H7766鍏辩敤鏋舵(g貌u)銆両P鍏�(n猫i)鏍镐互鍙婅粺浠讹紝骞跺彲閫�(j矛n)琛屾摯(ku貌)灞�锛屾(g貌u)绛戦厤鍌欏湒鍍忚瓨(sh铆)鍒ュ拰瑕栭粸(di菐n)杞�(zhu菐n)鎻涘姛鑳界殑ADAS鎳�(y墨ng)鐢�銆�

“鐩墠锛孉DAS姝ｄ互姣�2骞�4鍊嶇殑鎬ц兘鎻愬崌閫熷害鍦ㄥ揩閫熺櫦(f膩)灞�锛屽彲浠ヨ锛屾瘡涓€浠ｆ妧琛�(sh霉)鐨勬洿鏂伴€�(j矛n)姝�锛岄兘浣垮緱鎴戝€戦洟鐒′汉椐曢鐨勬渶绲傜洰妯�(bi膩o)鍙堟洿閫�(j矛n)浜嗕竴姝ャ€�” 鑳¤秺寮�(qi谩ng)琛ㄧず锛�“寰濻H7766鍒癛-CarV2H锛屼笘寮�(qi谩ng)鏂扮殑ADAS鏂规鍦ㄦ€ц兘涓婁富瑕佹湁4鍊�(g猫)鏂归潰鐨勬彁鍗�銆�” 濡備笅鍦�3鎵€绀虹偤涓栧挤(qi谩ng)ADAS绯荤当(t菕ng)姣旇純銆�

鍦�3. 涓栧挤(qi谩ng)ADAS鐨勭郴绲�(t菕ng)姣旇純銆�

1銆� 鍦栧儚椤ず锛�2D—>3D Top View銆�

SH7766 閰嶅倷鐟炶柀鍦栧儚璀�(sh铆)鍒ュ紩鎿嶪MP-X2锛岃€孯-CarV2H鍓囬厤鍌欑憺钖╂渶鏂扮殑瀵�(sh铆)鏅�(sh铆)鍦栧儚铏曠悊鍠厓IMP-X4鍏�(n猫i)鏍�锛孖MP-X4鍦ㄨ垏IMP-X2淇濇寔?j菒n)?sh霉)鎿�(j霉)搴吋瀹规€х殑鍚屾檪(sh铆)锛屽皣铏曠悊鎬ц兘鎻愰珮鑷崇磩鍏€嶄互涓�銆傚皪(du矛)浜庝竴浜涙噳(y墨ng)鐢紝R-CarV2H閭勬敮鎸佹渶澶氬叚鍊�(g猫)鐛�(d煤)绔嬬殑杓稿叆鏀濆儚闋€氶亾锛屽厑瑷辫紩鏉惧(sh铆)鐝�(xi脿n)360搴︽敐鍍忛牠瑕栧湒鍜屾(bi膩o)蹇楄瓨(sh铆)鍒�銆傚彟澶�锛岄€氶亷IMP-X4鑸囬€�(j矛n)琛岃檿鐞嗗垽鏂风殑鍚屼竴鑺墖涓婄殑CPU涔嬮枔鐨勫崝(xi茅)浣滐紝鍦ㄤ繚鎸佷綆鍔熻€楃殑鍚屾檪(sh铆)瀵�(sh铆)鐝�(xi脿n)浜嗗厛閫�(j矛n)鐨勫湒鍍忚瓨(sh铆)鍒ユ€ц兘銆�

“鐢变簬R-CarV2H鐨勫湒鍍忚檿鐞嗚兘鍔涙槸閫氶亷纭牳寮曟搸瀵�(sh铆)鐝�(xi脿n)锛岃檿鐞嗛€熷害杓僁SP鏂瑰紡锛堣粺浠剁畻娉曪級鏈�(hu矛)鏇村揩锛岄€欏氨绡€(ji茅)鐪佷簡澶ч噺鐨勭郴绲�(t菕ng)璩囨簮锛岀浉姣旇€岃█锛岀(j矛ng)鐖�(zh膿ng)鏂规鍙槸瀵�(sh铆)鐝�(xi脿n)浜嗗湒鍍忕殑鐠�(hu谩n)瑕�锛屼笘寮�(qi谩ng)鐨勯€欏€�(g猫)鏂规鏄湡姝ｆ剰缇╀笂鐨勮紨鍔╅椐涚郴绲�(t菕ng)銆�”鑳¤秺寮�(qi谩ng)寮�(qi谩ng)瑾�(di脿o)銆�

鍩轰簬SH7766鐨凙DAS鏂规鍙兘鏀寔4閫氶亾鐨勬ā鎿敐鍍忛牠锛岃€屾柊鐨勪互R-CarV2H鐐哄熀绀�(ch菙)鐨凙DAS鏂规灏囨敮鎸� 6璺暩(sh霉)瀛�?j菒n)z鍍忛牠銆傜敱浜庤檿鐞嗘€ц兘鐨勬彁鍗�锛屾柊鐨勬柟妗堝皣鑳藉(sh铆)鐝�(xi脿n)3D Top View骞朵笖閭勫彲浠ラ毃鏅�(sh铆)鏀硅畩瑕栬銆�

2銆佽檿鐞嗗櫒鍏�(n猫i)鏍革細SH4A—>ARM Cortex-A15闆欐牳

鐟炶柀闆诲瓙鑸嘇RM宸叉湁10骞寸殑鍚堜綔锛屾棭鍦�2003骞村氨鑸嘇RM绶犵祼(ji茅)澶氳檿鐞嗗櫒琛屾キ(y猫)鎴�(zh脿n)鐣ュ悎浣滀紮浼村悎绱�銆侼EC闆诲瓙锛堢憺钖╅浕瀛愮殑鍓嶈韩) 鍙冭垏澶氳檿鐞嗗櫒ARM11鐨勯枊鐧�(f膩)锛屽苟涓斿凡缍�(j墨ng)鎳�(y墨ng)鐢ㄤ簬鍖呮嫭R-Car绛夊湪鍏�(n猫i)鐨勫鍊�(g猫)ASSP鐢�(ch菐n)鍝�銆傜憺钖╅浕瀛愬(sh铆)鐝�(xi脿n)浜嗕笘鐣岄爞绱�(j铆)鐨凙RM澶氭牳闆嗘垚鎶€琛�(sh霉)锛孯-Car H2鎿佹湁鐣�(d膩ng)鍓嶄笘鐣屾渶灏忛潰绌嶇殑8鏍窤RM core銆�

鑰屾惌杓夊叐鍊�(g猫)ARM鍏�(n猫i)鏍哥殑R-CarV2H灏囧伐浣滈牷鐜囩敱閰嶅倷鐟炶柀鑷繁鐨凷H4A绯诲垪鍏�(n猫i)鏍哥殑533MHz鎻愰珮鍒颁簡2GHz銆傝儭瓒婂挤(qi谩ng)閫�(j矛n)涓€姝ユ寚鍑猴細“閲囩敤ARM闆欐牳锛屼笉鍙彁楂樹簡铏曠悊閫熷害锛屽悓鏅�(sh铆)涔熶娇寰楃敤鎴跺彲浠ユ洿鍔犻潏娲荤殑閫�(j矛n)琛岀Щ妞�锛屼娇寰楀悇绋瑷�(sh猫)璩囨簮鏇村姞璞愬瘜銆傛湭渚�锛屾垜鍊戞渻(hu矛)鍚戣憲8鏍哥殑鏂瑰悜鐧�(f膩)灞曘€�”

鐢变簬闁嬬櫦(f膩)浜哄摗灏�(du矛)ARM鏋舵(g貌u)寰堢啛鎮�锛屽嵆浣跨己涔忕稉(j墨ng)椹�(y脿n)鐨勬苯杌婃噳(y墨ng)鐢ㄥ伐绋嬪斧锛屼篃鑳藉埄鐢ㄤ笘寮�(qi谩ng)鎻愪緵鐨凙DAS鍙冭€冩柟妗堬紝閲濆皪(du矛)涓嶅悓鐨勮粖鍨嬪拰绱�(j铆)鍒ュ(sh铆)鐝�(xi脿n)涓嶅悓鐨勫姛鑳藉拰鐗规€х殑鎿�(ku貌)灞�銆�

3銆佸姛鑳藉畨鍏紙Functional safety锛夛細ASIL-A—>ASIL-B

瀹夊叏鏄苯杌婇浕瀛愭案鎭掔殑涓婚锛岀偤浜嗗(sh铆)鐝�(xi脿n)绯荤当(t菕ng)鐨勫畨鍏ㄧ洰妯�(bi膩o)锛屽皪(du矛)绯荤当(t菕ng)鏋舵(g貌u)涓殑鍚勫€�(g猫)瑕佺礌锛圗lement锛夛紝濡傚偝鎰熷櫒銆佹帶鍒跺柈鍏冨拰鍩�(zh铆)琛屽柈鍏冿紙闆绘(j墨)锛夛紝閮芥湁鍔熻兘瀹夊叏闇€姹�銆備笘寮�(qi谩ng)鏂扮殑鍩轰簬R-CarV2H鐨凙DAS鏂规婊胯冻杌婅紱-鍔熻兘瀹夊叏鍦嬮殯妯�(bi膩o)婧�(zh菙n)ISO26262 ASIL-B绛夌礆(j铆)锛岃€屽幓骞存帹鍑虹殑鏂规鍙豢瓒矨SIL-A绛夌礆(j铆)銆�

4銆佹敐鍍忛牠缍�(w菐ng)绲�(lu貌)锛歂TSC—>Ethernet AVB

闅ㄨ憲鏅鸿兘鎵嬫(j墨)鑸囪粖杓夎ō(sh猫)鍌欑殑鑱�(li谩n)鍕�(d貌ng)锛屼簯鍜屽ぇ鏁�(sh霉)鎿�(j霉)鐨勯亱(y霉n)鐢紝浠ュ強ADAS鐨勬櫘鍙�锛屽埄鐢ㄨ粖杓変互澶恫(w菐ng)鍌宠几杌婅級鏀濆儚闋奖鍍忔垚鐐虹櫦(f膩)灞曠殑瓒ㄥ嫝(sh矛)锛孲H7766 鏀寔 NTSC鏀濆儚闋�锛岃€孯-CarV2H鍓囪綁(zhu菐n)鎻涘埌浜咵thernet AVB妯″紡銆傚偝杓搁€熷害涔熷緸100Mbit/s鎻愬崌鍒�1Gbit/s锛屾柊鐨勬柟妗堥倓鑳藉娓涘皯杌婂収(n猫i)缍�(w菐ng)绲�(lu貌)甯冪窔锛屾彁楂樿粖杓涚殑鏁�(sh霉)鎿�(j霉)鍌宠几瀹夊叏鎬с€�

涓嶅彧鏄挵(hu谩n)瑕�锛屽湪涓诲嫊(d貌ng)瀹夊叏涓婃洿閫�(j矛n)涓€姝�

“ADAS閫氬父鍖呮嫭360搴︾挵(hu谩n)瑕栵紝杌婇亾淇濇寔锛岄槻鎾炰笁閮ㄥ垎锛岃€岀(j矛ng)鐖�(zh膿ng)鏂规瀵�(sh铆)鐝�(xi脿n)鐨勫叏鏅紙瑕栬杓斿姪绯荤当(t菕ng)锛夊彧鏄疉DAS涓夊垎涔嬩竴鐨勫姛鑳�銆傚皪(du矛)浜庤瑕鸿紨鍔╃郴绲�(t菕ng)锛屽湒鍍忚檿鐞嗗櫒鍍呴爤鍏峰倷褰卞儚鏍℃鍜岄’绀哄姛鑳�锛涜€屽皪(du矛)浜庤粖閬撲繚鎸侊紝闃叉挒绛夐椐涜绀�/杓斿姪绯荤当(t菕ng)鍓囪鑳介€�(j矛n)琛屽奖鍍忚鲸璀�(sh铆)锛屾妧琛�(sh霉)闆ｅ害鏇撮珮涓€鍊�(g猫)绱�(j铆)鍒�銆�” 鑳¤秺寮�(qi谩ng)鎸囧嚭銆�

涓栧挤(qi谩ng)姝ゆ甯朵締鐨勯€欏鐠�(hu谩n)瑕朅DAS绯荤当(t菕ng)鏂规鍏锋湁寮�(qi谩ng)澶х殑鍦栧儚铏曠悊鑳藉姏锛岃兘瀵�(sh铆)鐝�(xi脿n)瓒呮竻鏅板湒鍍忓拰楂樺搧璩�(zh矛)鑹插僵閭勫師锛涘畬缇庣殑鐣潰鏄庢殫琛ㄧ従(xi脿n)锛屼締鑷珮鍕�(d貌ng)鎱�(t脿i)鑼冨湇鐨勮嚜鍕�(d貌ng)瑾�(di脿o)鏁达紱涓斿彧鏈夋サ浣庣殑CPU鍗犳湁鐜囧拰鍔熻€�銆傛鏂规鍙互閬╃敤浜庢苯杌婂畨鍏ㄧ郴绲�(t菕ng)锛屽杌婇亾鍋忛洟璀﹀憡绯荤当(t菕ng)(LDW)銆佽粖閬撲繚鎸佽紨鍔╃郴绲�(t菕ng)(LKAS)绛夊吀鍨嬬殑ADAS鎳�(y墨ng)鐢�銆傚涓嬪湒4鎵€绀虹偤涓栧挤(qi谩ng)ADAS鏋舵(g貌u)銆�

鍦�4. 涓栧挤(qi谩ng)楂樼礆(j铆)姹借粖鐠�(hu谩n)瑕栬紨鍔╅椐涚郴绲�(t菕ng)鏂规鏋舵(g貌u)銆�

寰炲湒涓彲浠ョ湅鍒帮紝瑭叉柟妗堝叿鏈�6鍊�(g猫)鏁�(sh霉)瀛�?j菒n)z鍍忛牠锛屽彲浠ュ(sh铆)鐝�(xi脿n)360搴︾挵(hu谩n)瑕栧姛鑳姐€傝€屽偝鎰熷櫒铻嶅悎ECU鍓囪兘澶犲公鍔╅椐涘摗鍓�(chu脿ng)寤虹墿楂斿湴鍦�锛岄€�(j矛n)琛岀従(xi脿n)鐙€鍒嗘瀽锛岄倓鍙互杓斿姪椐曢鍝″仛鍑烘焙绛�銆備刊瑕栫殑鎺у埗ECU鑳藉(sh铆)鐝�(xi脿n)鑷嫊(d貌ng)娉婅粖锛岀穵瀵嗗懆閭婅鏈�锛岃浜鸿瓨(sh铆)鍒ワ紝鍋滆粖浣嶆娓�(c猫)銆備笅鍦栨槸鐝�(xi脿n)鍫�(ch菐ng)鐨凞emo婕旂ず銆�

鍦�5. 涓栧挤(qi谩ng)婕旂ず楂樼礆(j铆)姹借粖鐠�(hu谩n)瑕栬紨鍔╅椐涚郴绲�(t菕ng)鏂规demo銆�

鍦�6. 瀵�(sh铆)渚嬪睍绀�銆�

瀵�(sh铆)渚嬪睍绀�1——鍏╃ó妯�(bi膩o)瀹氭ā寮忓彲浠ラ伕鎿�

瑭叉柟妗堟湁鍏ㄨ嚜鍕�(d貌ng)妯�(bi膩o)瀹氭ā寮忓拰绮炬簴(zh菙n)妯�(bi膩o)瀹氭ā寮忓叐绋(bi膩o)瀹氭ā寮忓彲浠ラ伕鎿�銆�“ 鎴戝€戠殑鍏ㄨ嚜鍕�(d貌ng)妯�(bi膩o)瀹氭ā寮忔槸寮�(qi谩ng)澶�銆佸彲闈犵殑锛屽苟涓嶉渶瑕佺浉姗�(j墨)瀹夎瑙掑害鐨勮嫑鍒昏姹�锛岄仼鎳�(y墨ng)澶ц(gu墨)妯＄敓鐢�(ch菐n)銆�”鑳¤秺寮�(qi谩ng)鎸囧嚭銆�

渚濇墭鍕�(d貌ng)鎱�(t脿i)鑼冨湇鎺у埗锛圖RC 锛孌ynamic Range Control锛夊姛鑳斤紝鍙互瀵�(sh铆)鐝�(xi脿n)浜害鎺у埗锛岄倓鑳借(di脿o)鏁村京(f霉)鍚堣闋讳寒搴︼紝瑁�(b菙)鍎熼亷浜拰閬庢殫锛屼互渚块椐涘摗鏇存竻鏅板湴鐪嬫竻鍦栧儚椤ず銆傞€欎娇寰楀湪鍏夌収姊濅欢寰堝樊锛屾垨鎯″姡鐠�(hu谩n)澧冩浠朵笅锛岄噰鐢ㄥ崐鑷嫊(d貌ng)绮炬簴(zh菙n)鏍″畾宸ュ叿锛屾彁渚涙渶濂界殑妯�(bi膩o)瀹氱祼(ji茅)鏋�銆�

瀵�(sh铆)渚嬪睍绀�2——瓒呯礆(j铆)铏涙摤鐩告(j墨)妯″紡

“鎴戝€�?c猫)璇ょ瑺鏆よ噮r(sh铆)鍊�锛屾湁涓€鍊�(g猫)榄氱溂鐭鍔熻兘锛岄瓪鐪兼渻(hu矛)璁撻椐涘摗鎰熷埌鍦栬薄涓嶇洿瑙€锛屾垜鍊戦噰鐢ㄧ‖浠剁煰姝ｇ殑鍔熻兘锛屾垜鍊戦€氶亷鐭鏇茬窔鎷夌洿锛岄倓鍘熸垚涓€鍊�(g猫)鐪熷(sh铆)鐨勮鍦�銆�” 鑳¤秺寮�(qi谩ng)瑾亾銆�

鍦栧儚娓叉煋鍣紙IMR锛� Image Render Engine锛夎榛�(di菐n)杞�(zhu菐n)鎻涘紩鎿庡彲瀵�(sh铆)鏅�(sh铆)鍒朵綔鍑哄洜瑕栭牷杓稿叆鎴栧牬(ch菐ng)鏅€岀暟鐨勮榛�(di菐n)淇鍦栧儚锛屽埄鐢ㄤ笁瑙掔恫(w菐ng)鏍兼牎姝ｅけ鐪熺殑妯″紡銆佽嚜鍕�(d貌ng)鐢熸垚鐭╁舰缍�(w菐ng)鏍煎収(n猫i)鐨勯爞榛�(di菐n)鏁�(sh霉)鎿�(j霉)锛屽皪(du矛)鍦栧儚閫�(j矛n)琛屽け鐪熸牎姝�锛屾棆杞�(zhu菐n)锛岀府灏忔垨鏀惧ぇ銆�

“瓒呯礆(j铆)铏涙摤鐨勭浉姗�(j墨)妯″紡锛岃畵鎴戝€戝彲浠ョ敓鎴愬湪浠绘剰瑕栬涓嬬殑铏涙摤瑕栧湒锛屼换鎰忎娇鐢ㄨ櫅鎿浉姗�(j墨)鍙冩暩(sh霉)锛岀劍榛�(di菐n)锛岀敓鎴愯鍦�锛岄瓪鐪煎拰閲濈溂鐩告(j墨)閮介仼鍚�銆�”

瀵�(sh铆)渚嬪睍绀�3——鍩轰簬鐠�(hu谩n)瑕栧熀绀�(ch菙)鐨勮粖閬撳亸闆㈤爯(y霉)璀︾郴绲�(t菕ng)

鍩轰簬鐠�(hu谩n)瑕栫殑杌婇亾鍋忛洟鎶€琛�(sh霉)鎵撻枊浜嗘柊鐨勯牁(l菒ng)鍩�锛屾摯(ku貌)灞曚簡鐠�(hu谩n)瑕栭椐涜紨鍔╃郴绲�(t菕ng)鐨勬噳(y墨ng)鐢�銆�

瀵�(sh铆)渚嬪睍绀�4——鐠�(hu谩n)瑕栦刊瑕栫暙闈㈢殑澶氱ó閬告搰

淇鍦栧彲瑕栬寖鍦嶅彲鎿�(ku貌)灞�锛屼刊瑕栧湒鐨勫垎鍓叉垨铻嶅悎鍙伕鎿囥€備刊瑕栧湒鐨勫彲瑕嬪崁(q奴)鍩熷ぇ灏忚兘澶犱竴閸垫洿鏀�锛屽叿鏈夊畬缇庢嫾鎺ュ拰鍒嗗壊鏁堟灉锛岄倓鏈夊绋ā濉婄殑鍌欓伕锛堝寘鎷細3D鏁堟灉鐨勭挵(hu谩n)瑕栫晫闈�銆丏VR 銆佸熀浜�3G鐨勮闋绘煡鐪嬪拰淇℃伅绠＄悊銆佽獮闊冲€掕粖鎸囧崡绛夛級銆�

鏈締鍚戞洿鏅鸿兘鍖朅DAS婕旈€�(j矛n)

浠ヤ笂鐨�4鍊�(g猫)瀵�(sh铆)渚嬪睍绀哄彧鏄笘寮�(qi谩ng)360搴︾挵(hu谩n)瑕朅DAS楂樼礆(j铆)姹借粖椐曢杓斿姪绯荤当(t菕ng)鏂规鎵€鑳藉(sh铆)鐝�(xi脿n)鐨勪竴閮ㄥ垎鍔熻兘灞曠ず銆傛湭渚嗭紝涓栧挤(qi谩ng)灏囧拰鍓嶈杌婂粻鏇村姞绶婂瘑鐨勫悎浣�锛岄枊鐧�(f膩)鏇村姞鏅鸿兘鍖栫殑ADAS鏂规锛屽(sh铆)鐝�(xi脿n)鏇存繁灞ゆ鐨勪富鍕�(d貌ng)瀹夊叏楂樼礆(j铆)椐曢杓斿姪鍔熻兘銆�

“鑷嫊(d貌ng)椐曢鏄湪鍏堥€�(j矛n)椐曢杓斿姪绯荤当(t菕ng)——ADAS鎶€琛�(sh霉)鍩虹(ch菙)涓婄殑婕旈€�(j矛n)锛孉DAS 鏄竴鍊�(g猫)姝ｅ湪鐧�(f膩)灞曠殑鎳�(y墨ng)鐢�锛孫EM寤犲凡缍�(j墨ng)鐐烘苯杌婇椐涘畾缇╀簡闀�(zh菐ng)鏈熺殑鐩(bi膩o)銆傞爯(y霉)娓�(c猫)鍒�2020骞存渻(hu矛)閫愭瀵�(sh铆)鐝�(xi脿n)涓诲嫊(d貌ng)瀹夊叏锛屾渶绲傛渻(hu矛)浠�2025骞寸偤鏅�(sh铆)闁撶瘈(ji茅)榛�(di菐n)锛屽眴鏅�(sh铆)锛岀劇浜洪椐涙苯杌婂皣鐪熸椐涢€�(j矛n)鐝�(xi脿n)瀵�(sh铆)銆�” 鑳¤秺寮�(qi谩ng)闋�(y霉)娓�(c猫)銆�

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