Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82
扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视
随机图片

扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视

更新时间: 浏览次数: 395

400电话:123456(点击咨询)
扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视各观看免费《今日汇总》
扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视各热线观看免费2025已更新(2025已更新)








扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视观看免费电话:(1)123456(点击咨询)(2)123456(点击咨询)








扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视观看免费热线(1)123456(点击咨询)(2)123456(点击咨询)




扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视各区点热线观看免费《今日发布》
Random Image 扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视电话








7天观看免费人工电话为您、扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视团队在调度中心的统筹调配下,线下专业及各地区人员团队等专属,整个报修流程规范有序,后期同步跟踪查询公开透明。








所有团队均经过专业培训、持证上岗,所用产品配件均为原厂直供,








扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视各观看免费《今日汇总》2025已更新(今日/推荐)








扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视电话区域:








宁德市(柘荣县、福安市、古田县、屏南县、霞浦县、蕉城区、寿宁县、周宁县、福鼎市)








平顶山市(郏县、新华区、石龙区、叶县、舞钢市、卫东区、汝州市、鲁山县、湛河区、宝丰县)








大连市(西岗区、瓦房店市、普兰店区、庄河市、长海县、沙河口区、甘井子区、中山区、旅顺口区、金州区)








海西蒙古族藏族自治州(乌兰县、德令哈市、都兰县、天峻县、格尔木市、茫崖市)  大庆市(肇源县、萨尔图区、杜尔伯特蒙古族自治县、红岗区、龙凤区、让胡路区、大同区、肇州县、林甸县)








克孜勒苏柯尔克孜自治州(阿图什市、阿克陶县、乌恰县、阿合奇县)








石家庄市(裕华区、赵县、正定县、新乐市、晋州市、井陉矿区、行唐县、灵寿县、高邑县、鹿泉区、元氏县、赞皇县、藁城区、长安区、平山县、新华区、井陉县、无极县、深泽县、栾城区、桥西区、辛集市)








新乡市(红旗区、延津县、新乡县、辉县市、卫滨区、原阳县、凤泉区、封丘县、卫辉市、牧野区、获嘉县、长垣市)








哈密市(伊州区、伊吾县、巴里坤哈萨克自治县)  通辽市(奈曼旗、霍林郭勒市、科尔沁左翼后旗、开鲁县、科尔沁区、科尔沁左翼中旗、库伦旗、扎鲁特旗)








通化市(通化县、集安市、柳河县、辉南县、梅河口市、东昌区、二道江区)








西安市(新城区、灞桥区、鄠邑区、雁塔区、周至县、长安区、蓝田县、阎良区、临潼区、莲湖区、未央区、碑林区、高陵区)








乌海市(乌达区、海勃湾区、海南区)








信阳市(潢川县、浉河区、息县、固始县、淮滨县、新县、罗山县、光山县、商城县、平桥区)








广州市(越秀区、荔湾区、花都区、增城区、番禺区、黄埔区、天河区、白云区、从化区、海珠区、南沙区)








重庆市(永川区、渝北区、丰都县、铜梁区、九龙坡区、彭水苗族土家族自治县、南川区、万州区、江北区、南岸区、大足区、潼南区、合川区、巫山县、长寿区、黔江区、城口县、忠县、江津区、巫溪县、梁平区、北碚区、石柱土家族自治县、秀山土家族苗族自治县、开州区、沙坪坝区、云阳县、綦江区、奉节县、璧山区、荣昌区、酉阳土家族苗族自治县、大渡口区、巴南区、武隆区、涪陵区、垫江县、渝中区)








镇江市(京口区、句容市、扬中市、丹阳市、润州区、丹徒区)








肇庆市(怀集县、封开县、四会市、广宁县、端州区、高要区、鼎湖区、德庆县)








莆田市(荔城区、秀屿区、仙游县、城厢区、涵江区)








常州市(钟楼区、溧阳市、新北区、天宁区、金坛区、武进区)








宝鸡市(眉县、凤翔区、凤县、渭滨区、麟游县、岐山县、金台区、陈仓区、千阳县、太白县、陇县、扶风县)








临夏回族自治州(东乡族自治县、广河县、临夏市、积石山保安族东乡族撒拉族自治县、和政县、永靖县、康乐县、临夏县)








普洱市(宁洱哈尼族彝族自治县、景东彝族自治县、西盟佤族自治县、孟连傣族拉祜族佤族自治县、景谷傣族彝族自治县、墨江哈尼族自治县、镇沅彝族哈尼族拉祜族自治县、思茅区、江城哈尼族彝族自治县、澜沧拉祜族自治县)








淮南市(潘集区、大通区、八公山区、田家庵区、凤台县、寿县、谢家集区)








许昌市(建安区、魏都区、长葛市、禹州市、鄢陵县、襄城县)








葫芦岛市(南票区、连山区、绥中县、龙港区、建昌县、兴城市)








定西市(漳县、通渭县、岷县、临洮县、渭源县、陇西县、安定区)








北京市(石景山区、大兴区、门头沟区、延庆区、丰台区、房山区、密云区、东城区、西城区、海淀区、通州区、顺义区、怀柔区、昌平区、朝阳区、平谷区)








黄石市(西塞山区、铁山区、大冶市、下陆区、黄石港区、阳新县)
400电话:123456(点击咨询)
扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视各观看免费《今日汇总》《今日发布》
扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视各观看免费《今日汇总》(2025已更新)








扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视观看免费电话:(1)123456(点击咨询)(2)123456(点击咨询)








扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视观看免费热线(1)123456(点击咨询)(2)123456(点击咨询)




扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视各观看免费《今日汇总》【2025已更新列表】
扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视电话








7天观看免费人工电话为您、扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视团队在调度中心的统筹调配下,线下专业及各地区人员团队等专属,整个报修流程规范有序,后期同步跟踪查询公开透明。








所有团队均经过专业培训、持证上岗,所用产品配件均为原厂直供,








扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视中心2025已更新(今日/推荐)








扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视电话区域:








滨州市(博兴县、邹平市、沾化区、滨城区、惠民县、无棣县、阳信县)








潍坊市(青州市、坊子区、昌乐县、潍城区、昌邑市、高密市、奎文区、寒亭区、诸城市、临朐县、安丘市、寿光市)








周口市(淮阳区、鹿邑县、项城市、太康县、西华县、商水县、沈丘县、川汇区、郸城县、扶沟县)








抚州市(临川区、东乡区、宜黄县、金溪县、崇仁县、广昌县、资溪县、黎川县、南丰县、乐安县、南城县)  柳州市(柳江区、三江侗族自治县、鱼峰区、鹿寨县、融水苗族自治县、柳城县、城中区、融安县、柳北区、柳南区)








阳江市(阳西县、阳春市、江城区、阳东区)








辽源市(东丰县、西安区、龙山区、东辽县)








香港特别行政区安庆市(宜秀区、怀宁县、潜山市、大观区、岳西县、太湖县、宿松县、迎江区、桐城市、望江县)








延边朝鲜族自治州(和龙市、安图县、延吉市、敦化市、龙井市、汪清县、图们市、珲春市)  长沙市(宁乡市、浏阳市、岳麓区、长沙县、望城区、天心区、雨花区、芙蓉区、开福区)








齐齐哈尔市(泰来县、拜泉县、龙江县、昂昂溪区、富拉尔基区、克东县、甘南县、铁锋区、龙沙区、讷河市、依安县、梅里斯达斡尔族区、碾子山区、富裕县、克山县、建华区)








咸阳市(旬邑县、长武县、三原县、永寿县、彬州市、渭城区、兴平市、泾阳县、武功县、乾县、杨陵区、秦都区、淳化县、礼泉县)








茂名市(电白区、茂南区、化州市、信宜市、高州市)湘西土家族苗族自治州(保靖县、龙山县、花垣县、凤凰县、泸溪县、永顺县、古丈县、吉首市)








黔西南布依族苗族自治州(安龙县、望谟县、普安县、兴义市、兴仁市、晴隆县、册亨县、贞丰县)








遵义市(余庆县、汇川区、红花岗区、凤冈县、仁怀市、道真仡佬族苗族自治县、播州区、绥阳县、务川仡佬族苗族自治县、正安县、赤水市、湄潭县、习水县、桐梓县)








喀什地区(疏勒县、莎车县、泽普县、叶城县、英吉沙县、疏附县、喀什市、伽师县、巴楚县、麦盖提县、塔什库尔干塔吉克自治县、岳普湖县)








荆州市(荆州区、松滋市、江陵县、沙市区、石首市、公安县、监利市、洪湖市)








洛阳市(宜阳县、新安县、孟津区、西工区、嵩县、涧西区、伊川县、老城区、洛宁县、洛龙区、偃师区、瀍河回族区、栾川县、汝阳县)








南昌市(安义县、进贤县、南昌县、青山湖区、西湖区、新建区、红谷滩区、东湖区、青云谱区)








长春市(德惠市、九台区、绿园区、榆树市、双阳区、宽城区、公主岭市、二道区、朝阳区、南关区、农安县)








四平市(铁西区、伊通满族自治县、双辽市、铁东区、梨树县)








滁州市(琅琊区、天长市、来安县、明光市、全椒县、定远县、凤阳县、南谯区)








北海市(铁山港区、银海区、海城区、合浦县)








沧州市(新华区、河间市、泊头市、东光县、沧县、献县、孟村回族自治县、运河区、青县、盐山县、黄骅市、吴桥县、肃宁县、任丘市、南皮县、海兴县)








焦作市(马村区、修武县、山阳区、武陟县、中站区、博爱县、解放区、温县、沁阳市、孟州市)








鹤岗市(萝北县、工农区、兴安区、兴山区、向阳区、南山区、东山区、绥滨县)








拉萨市(达孜区、当雄县、曲水县、堆龙德庆区、尼木县、墨竹工卡县、林周县、城关区)








湖州市(长兴县、南浔区、德清县、吴兴区、安吉县)








揭阳市(揭西县、揭东区、惠来县、榕城区、普宁市)

站在长三角(盐城)智能网联汽车试验场(以下简称“试验场”)的调度指挥中心观景台上,一连串清脆的刹车声从多功能柔性广场传来,几辆汽车正从三个方向驶向广场中心并实现会车。另一侧的城市场景模拟区,工作人员正布置“假人”,为下一轮测试做准备,不远处呼啸而过的“飞行汽车”进行着模拟风阻测试。走进智能网联复杂环境多维模拟平台,暴雨和闪电在工作人员的指令下如约而至,远处的红绿灯在滂沱雨幕中渐渐模糊,这是在测试智能网联汽车在低能见度下的传感、决策等能力……

安全,是汽车行业发展的基石。一辆汽车由数以万计的零部件组成,如何才能判定其可靠?测试是必经之路。走进试验场,成百上千、不同型号的汽车正在多元化场景中开展测试。除了验证单车的“智能”,这里还是车路协同的试验场,并汇集了清洁能源、低空飞行等前沿交通要素,勾勒出未来智慧交通的蓝图。

智驾测试平台

创造多个“首创”

2020年11月,中汽股份投资15亿元,布局建设长三角(盐城)智能网联汽车试验场,这是中汽股份继综合汽车试验场后在盐城建设的第二个项目。2024年7月16日,项目正式启动运营。

“在试验场建成前,我国缺少一个大型、综合测试平台,来解决智能网联汽车正式上路前的各种问题,突出的问题有技术难以验证、迭代更新较慢等。”中汽股份总经理张子鹏在接受证券时报记者采访时表示,试验场承担两大使命:其一,服务于整个行业试验需求;其二,助力我国智能网联汽车技术迭代创新,围绕标准验证及前瞻引领开展相关工作。

试验场占地面积约4000亩,建设有8条专用于智能网联汽车的测试道路、3.2万平方米的试验室以及配套的油电氢醇四合一综合能源中心,能够涵盖智能网联汽车及自动驾驶能力测试的绝大多数场景需求,同时满足重型商用车主要测试能力,并兼顾飞行汽车和低空飞行器的测试能力。

除了规模大、综合性强外,试验场还带来了一系列首创:全球第一个、唯一一个在封闭汽车试验场内建设的真实隧道场景;智能网联多车道性能路创新性与智能网联高速环道一体化建设,可兼顾飞行汽车的测试要求等。

“真实”是记者搭车进入试验场智能网联隧道的第一感受。这条隧道全长840米,深达地下13米,暗埋段呈S形弯长度达350米,还有地下分流及地下合流匝道,如同都市中常见的隧道。工作人员介绍称,隧道的一大功能,是在没有GPS定位信号且网络信号受屏蔽的情况下,测试智能网联汽车感知、计算、决策、执行等功能。“我们希望测试智能网联汽车在失去‘眼睛’的情况下如何驶出隧道,这样才能真正考验其智能化程度。”

走进长达300米、净高6米的智能网联复杂环境多维模拟平台内,工作人员宛若“雷公电母”,通过操作平板电脑实现雨、雾、光照等调节。该平台工程师对记者表示,平台能对雾的浓度、雨的大小、光的颗粒直径等进行定量控制,从而进行系统科学的测试安排。通过配备丁字路口,还能实现高速车辆在雨、雾、光照模拟条件下的会车测试,这在国内属于首创。

总体上看,整个试验场包含多车道性能路、城市街区、可靠性试验路等功能片区。张子鹏表示,目前,试验场正在进行越野路、山地等新场景的兴建,预计新场景今年年底投入运行。

畅想未来交通的仿真社会

张子鹏对记者表示,试验场不仅仅是智能网联汽车的试验场,更是未来交通的试验场,它面向整个交通环境的参与者。在这里,交通参与者各司其职,搭建起小型“汽车社会”,为智慧交通这个大目标服务。

例如,试验场配套了油电氢醇“四合一”综合能源中心,可为不同类型新能源汽车提供能源补给,满足其测试过程中的能源需求。据介绍,该项目是中汽股份和中国石化的合作成果,旨在验证其面向未来的综合能源系统。

低头是车,抬头是飞行器,甚至还有既能跑又能飞的“飞行汽车”……在试验场,低空经济也率先腾飞。张子鹏表示,在建设时,公司创新性地将智能网联高速环道与智能网联多车道性能路进行一体化设计建设,建成超宽测试跑道。建设标准除满足智能网联乘用车和重型商用试验要求外,还满足通用飞行器2B类起降跑道标准,可以服务于飞行汽车和低空飞行器测试,助力低空经济的发展。

“此外,公司还和中国移动合作,超前布局了空联网基础设施,部署了最新一代通信感知一体化的5G-A网络基站,高度在600米以下范围内的立体通感网络全覆盖,有效增强了低空飞行器的通信和感知能力。试验场还实现了信号覆盖范围内低空飞行器飞行轨迹的实时捕捉,搭建起了国内首个汽车试验场内的低空飞行监管平台。”张子鹏说。

更“智能”数字试验场建设中

《中汽股份“十四五”发展规划》明确提出,公司围绕智能网联汽车试验“三支柱”法,努力构建“仿真—场地—道路”全景技术服务能力。目前,试验场可涵盖智能网联汽车及自动驾驶能力测试的绝大多数场景需求,而让测试更“智能”的数字试验场正有条不紊地建设。

在调度指挥中心的云控平台大屏幕上,基于试验场实景三维地图打造的虚拟1:1场景一览无余。受访技术人员表示,该平台实现了道路、车辆、人员、设备、环境、活动等要素完全1:1实景三维还原,试验场调度员能最直观地一图尽览场地运行状态,助力调度指挥工作。

基于数字孪生等技术,能够实现智能网联汽车仿真测试的数字试验场将在不久后问世。张子鹏说,当前,城市街区路侧部署了智能融合感知设备及车路协同测试平台,以支持和推进相关标准体系的发展。未来,中汽股份还可以提供车辆在真实场地中注入虚拟场景,以实现丰富组合场景高效测试的环境。

“我们会从控制端向车辆发送虚拟的目标物信号,让车辆‘认为’前方有行人或障碍物穿过,从而测试车辆是否有相应的反馈和执行相关动作。”张子鹏说,经过多次虚拟测试和调整后,再让车辆和真实的目标物进行验证,这样可以加快技术迭代更新的速度,节省经济、时间等成本。

(文章来源:证券时报)

扩张够了可以开始了人鱼:一个人免费观看播放视频,带你感受震撼视的相关文章 金价不断飙高 机构“开泼冷水”的相关文章
香港女星烧炭自杀 前夫罕见谈往事
59岁刘嘉玲与张柏芝同框
女子诈骗9448万 花6000万打赏主播
刘国梁王曼昱参加活动一起打球
特朗普失算:北京不是东京
美高官爆料五角大楼已完全崩溃
美国防部三名涉嫌泄密官员被解职
男子花22万娶越南新娘1周就跑了
辛柏青回应新片造型撞脸陈奕迅
孙俪新剧收视破3却遭差评
日本大米价格暴涨92.1%
国道塌陷致2死背后:已非首次塌方
  • 友情链接:
  • 机器人半马现场陪跑员气喘吁吁 香港女星烧炭自杀 前夫罕见谈往事 泽连斯基评30小时停火只够上个新闻 为什么要研制大型水陆两栖飞机 上班途中闻到煳味 女保洁员勇救火情 专家:“对等关税”有多重逻辑谬误 范德彪13分钟贡献2分4板 杜淳妻子王灿为“家暴离婚”发声 浙大博士80万年薪入职机器人公司 俄官员称乌未遵守停火 乌方暂无回应

    查看更多评价 ∨