做一个这样的产品是什么心态?
<!----><style type="text/css">html{font-size:375%}</style><link href="https://pic.app.ytbbs.com/static/publish/css/style.css?v=1605251010503" rel="stylesheet" position="1" data-qf-origin="/static/publish/css/style.css?v=1605251010503"><!-- 付费贴--> <div class="preview_article "> <!----> <p>干了很长时间了,一直也没想什么东西。</p><p>今天突然想起来这是一种很有用,但是又永远不希望用上的东西吧。</p><p class="qf_image big noneditable " contenteditable="false"><img src="https://pic.app.ytbbs.com/forum/20240513140103front2_0_478185_Fsm6BoHbxsg-V0vsYzIuZF2_VwAj.jpg?watermark/3/text/QOe6quW_temAneWOuw==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" alt="" width="3072" height="4096" data-qf-origin="forum/20240513140103front2_0_478185_Fsm6BoHbxsg-V0vsYzIuZF2_VwAj.jpg?watermark/3/text/QOe6quW_temAneWOuw==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" data-qf-thumb="https://pic.app.ytbbs.com/forum/20240513140103front2_0_478185_Fsm6BoHbxsg-V0vsYzIuZF2_VwAj.jpg?imageView2/2/w/1080|watermark/3/text/QOe6quW_temAneWOuw==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" data-qf-thumb-origin="forum/20240513140103front2_0_478185_Fsm6BoHbxsg-V0vsYzIuZF2_VwAj.jpg?imageView2/2/w/1080|watermark/3/text/QOe6quW_temAneWOuw==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/69/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" /></p><p> </p> <!----></div> 不懂得 找人用的? 行云何处去 发表于 2024-5-13 14:26找人用的?
危化品工厂人员定位。万一发生事故,可以通过这个设备找到人员被困位置。所以我希望这东西永远用不着。 痴呆老人走失可以用吗? 不惑向天命 发表于 2024-5-13 17:52
痴呆老人走失可以用吗?
这种是防爆终端给矿井和化工厂这种特殊区域用的,普通人随便在淘宝买个定位的就行了。 南山大脸猫 发表于 2024-5-13 17:56
这种是防爆终端给矿井和化工厂这种特殊区域用的,普通人随便在淘宝买个定位的就行了。
你是明白人,是这样的。
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