郑板桥

Chinese college students send self-developed satellite into orbit_我的网站

A |     保定外贸通关告别“人等证”视频“代”跑腿 证书“云”签发8月17日，安国现代中药工业园的百合健康药业有限公司内，一批销往东南亚的中药材整装待发。    (ECNS) -- A student satellite team from Harbin Institute of Technology successfully launched its self-developed Lilac-3 satellite into orbit, marking a milestone for a young team involved in independent satellite development.    The satellite was launched aboard a Gravity-1 Y4 carrier rocket from waters near Shanghai at 10:54 a.m. on July 22. Telemetry data was successfully received at 11:41 a.m., confirming the mission’s success.    Lilac-3 features an ultra-flat disk-shaped design, with its main body measuring less than 5 centimeters in thickness. The design allows satellites to be stacked more efficiently during launches and is expected to support future low-orbit constellation deployment.    When the project began, about 70% of team members were undergraduates, with an average age of 22. Most had no previous experience with complete satellite engineering projects and learned new technologies during the development process.    After the first Lilac-3 failed to enter orbit due to a launch failure earlier this year, the team rebuilt the satellite within three months, improving its performance and adding new experimental tasks.    Founded in 2012, this team is the first university student team in China to independently complete satellite design, development and mission management. Lilac-3 is the fourth satellite successfully launched by the team.    (By Intern Liu Shuangjing, Zhang Dongfang)                    。按照程序，这批货物需要通过海关的查检并取得检验检疫证书，才能出口。“请把镜头对准外包装标签、批次号”“称一下这袋货品的重量”“打开包装，看一下货物”……当天，按照保定海关执法人员发出的远程指令，百合健康药业的工作人员通过手机摄像头一一展示相关内容。处于60公里外的海关执法人员通过屏幕逐一核验、记录。不到30分钟，这批1吨重的中药材顺利完成远程属地查检。“效率这么高，放在以前想都不敢想。”百合健康药业副总经理李泽华说。去年10月，保定海关全面推行“远程属地查检+云签发”智慧监管新模式，采用视频查验、网上发证的方式，让企业足不出户即可完成所有通关手续，通关效率提升80%。

B | 保定县域特色产业中，中小微外贸企业多，出口订单普遍呈现小批量、多批次的特点，“查检靠等、办证靠跑”的通关堵点长期困扰这些企业。“近期，东南亚药材市场价格波动频繁，客户大多下急单、小单，对通关时效要求很高。

C | ”李泽华说，以往查检货物，只能等待执法人员现场作业，有时一等就是三五天，极易延误船期，产生违约风险。如今有了远程属地查检服务，通过视频连线就能完成查检，等待时间压缩至1小时以内，企业承接海外急单的底气更足了。查得快只是第一步，拿证快才能高效通关。当天，百合健康药业工作人员杜林枚打开电脑，登录“中国国际贸易单一窗口”客户端，进入“云签发”模块，核对货品名称、重量、抵达口岸等关键内容，提交办证申请。保定海关综合业务一科的工作人员收到申请后立即审核。几分钟后，杜林枚的电脑屏幕弹出“审核通过”提醒，下载打印检疫证后，这批中药材的所有通关手续办理完成。“过去，查检通过后，我们得派专人跑到海关大厅办理检疫证。拟制、复核、签字、盖章，一套流程下来，至少得半天。”李泽华说，现在查检不用等、办证不用跑，省时又省心。

D | 受惠的不仅是安国中药产业。今年以来，保定海关拓展“远程属地查检+云签发”智慧监管服务范围，将满城速冻果蔬、望都辣椒等县域特色产业纳入其中，累计开展远程属地查检197批次，同步实现检疫证云签发197份。今年前7个月，该市外贸出口总值620.8亿元，同比增长33.9%。（日报记者 徐华）。

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Published on:05:14:29