煤(mei)(mei)矿人员精(jing)确定(ding)位(wei)(wei)(wei)(wei)(wei)系(xi)(xi)统(tong)(tong)(tong)(tong)是一(yi)种(zhong)集成了(le)定(ding)位(wei)(wei)(wei)(wei)(wei)技术(shu)、数(shu)据(ju)处(chu)理(li)(li)(li)和(he)(he)管(guan)(guan)(guan)理(li)(li)(li)功能(neng)的(de)(de)系(xi)(xi)统(tong)(tong)(tong)(tong)，用(yong)于(yu)实现对煤(mei)(mei)矿工(gong)(gong)作面上矿工(gong)(gong)位(wei)(wei)(wei)(wei)(wei)置的(de)(de)实时(shi)(shi)(shi)(shi)监(jian)(jian)测(ce)、管(guan)(guan)(guan)理(li)(li)(li)和(he)(he)分(fen)(fen)析(xi)。该系(xi)(xi)统(tong)(tong)(tong)(tong)通过采集和(he)(he)处(chu)理(li)(li)(li)定(ding)位(wei)(wei)(wei)(wei)(wei)数(shu)据(ju)，提供矿工(gong)(gong)定(ding)位(wei)(wei)(wei)(wei)(wei)信息，并(bing)支(zhi)持(chi)(chi)各(ge)种(zhong)管(guan)(guan)(guan)理(li)(li)(li)和(he)(he)决策(ce)需求。以下(xia)(xia)是煤(mei)(mei)矿人员精(jing)确定(ding)位(wei)(wei)(wei)(wei)(wei)系(xi)(xi)统(tong)(tong)(tong)(tong)的(de)(de)一(yi)些常见功能(neng)和(he)(he)组成部分(fen)(fen)：定(ding)位(wei)(wei)(wei)(wei)(wei)设(she)备：系(xi)(xi)统(tong)(tong)(tong)(tong)包括用(yong)于(yu)定(ding)位(wei)(wei)(wei)(wei)(wei)的(de)(de)设(she)备，如精(jing)确定(ding)位(wei)(wei)(wei)(wei)(wei)卡(ka)片、腕表、胸(xiong)卡(ka)等(deng)。这(zhei)(zhei)些设(she)备携带定(ding)位(wei)(wei)(wei)(wei)(wei)芯片，可(ke)以与系(xi)(xi)统(tong)(tong)(tong)(tong)中的(de)(de)基站或读卡(ka)器进(jin)行(xing)通信，实现矿工(gong)(gong)的(de)(de)实时(shi)(shi)(shi)(shi)定(ding)位(wei)(wei)(wei)(wei)(wei)。后(hou)台(tai)管(guan)(guan)(guan)理(li)(li)(li)系(xi)(xi)统(tong)(tong)(tong)(tong)：煤(mei)(mei)矿精(jing)确定(ding)位(wei)(wei)(wei)(wei)(wei)管(guan)(guan)(guan)理(li)(li)(li)系(xi)(xi)统(tong)(tong)(tong)(tong)的(de)(de)关键(jian)是后(hou)台(tai)管(guan)(guan)(guan)理(li)(li)(li)系(xi)(xi)统(tong)(tong)(tong)(tong)，用(yong)于(yu)接(jie)收、存(cun)储、处(chu)理(li)(li)(li)和(he)(he)管(guan)(guan)(guan)理(li)(li)(li)定(ding)位(wei)(wei)(wei)(wei)(wei)数(shu)据(ju)。后(hou)台(tai)系(xi)(xi)统(tong)(tong)(tong)(tong)可(ke)以对矿工(gong)(gong)位(wei)(wei)(wei)(wei)(wei)置进(jin)行(xing)实时(shi)(shi)(shi)(shi)监(jian)(jian)测(ce)、分(fen)(fen)析(xi)和(he)(he)可(ke)视化(hua)展示，并(bing)提供各(ge)种(zhong)管(guan)(guan)(guan)理(li)(li)(li)和(he)(he)决策(ce)支(zhi)持(chi)(chi)功能(neng)。实时(shi)(shi)(shi)(shi)监(jian)(jian)测(ce)和(he)(he)警报：系(xi)(xi)统(tong)(tong)(tong)(tong)能(neng)够实时(shi)(shi)(shi)(shi)监(jian)(jian)测(ce)矿工(gong)(gong)位(wei)(wei)(wei)(wei)(wei)置，并(bing)根据(ju)设(she)定(ding)的(de)(de)安(an)全(quan)区域、禁(jin)止区域等(deng)规则，触发(fa)警报或提醒(xing)。例如，当(dang)矿工(gong)(gong)进(jin)入危险区域或超出工(gong)(gong)作范围时(shi)(shi)(shi)(shi)，系(xi)(xi)统(tong)(tong)(tong)(tong)可(ke)以及(ji)时(shi)(shi)(shi)(shi)发(fa)出警报，以保障矿工(gong)(gong)的(de)(de)安(an)全(quan)。数(shu)据(ju)分(fen)(fen)析(xi)和(he)(he)报表：系(xi)(xi)统(tong)(tong)(tong)(tong)可(ke)以对定(ding)位(wei)(wei)(wei)(wei)(wei)数(shu)据(ju)进(jin)行(xing)分(fen)(fen)析(xi)，生成各(ge)种(zhong)报表和(he)(he)统(tong)(tong)(tong)(tong)计(ji)图表，提供关于(yu)矿工(gong)(gong)活(huo)动、工(gong)(gong)作强度、工(gong)(gong)作时(shi)(shi)(shi)(shi)长(zhang)等(deng)方面的(de)(de)数(shu)据(ju)分(fen)(fen)析(xi)结果(guo)。这(zhei)(zhei)有助于(yu)优化(hua)矿山(shan)管(guan)(guan)(guan)理(li)(li)(li)和(he)(he)生产决策(ce)。定(ding)位(wei)(wei)(wei)(wei)(wei)系(xi)(xi)统(tong)(tong)(tong)(tong)利用(yong)先进(jin)技术(shu)对井下(xia)(xia)矿工(gong)(gong)进(jin)行(xing)精(jing)确定(ding)位(wei)(wei)(wei)(wei)(wei)和(he)(he)监(jian)(jian)控，提高(gao)煤(mei)(mei)矿安(an)全(quan)管(guan)(guan)(guan)理(li)(li)(li)水(shui)平。朔州人员定(ding)位(wei)(wei)(wei)(wei)(wei)与实时(shi)(shi)(shi)(shi)管(guan)(guan)(guan)理(li)(li)(li)系(xi)(xi)统(tong)(tong)(tong)(tong)

西安淘美克智能(neng)(neng)科技的(de)(de)(de)人(ren)(ren)(ren)员(yuan)(yuan)精确(que)定(ding)位(wei)(wei)(wei)系(xi)(xi)(xi)(xi)统(tong)这个产品不单单是(shi)(shi)运(yun)(yun)用在(zai)工(gong)(gong)厂中，很多(duo)不同的(de)(de)(de)职(zhi)业中也都会(hui)需(xu)(xu)求到他(ta)，比方：隧道(dao)定(ding)位(wei)(wei)(wei)系(xi)(xi)(xi)(xi)统(tong)，管(guan)(guan)廊定(ding)位(wei)(wei)(wei)体系(xi)(xi)(xi)(xi)，或者是(shi)(shi)矿(kuang)藏职(zhi)业中进(jin)行(xing)(xing)运(yun)(yun)用等等，运(yun)(yun)用这个系(xi)(xi)(xi)(xi)统(tong)，只要咱们有这方面(mian)的(de)(de)(de)一个需(xu)(xu)求咱们就能(neng)(neng)够(gou)进(jin)行(xing)(xing)运(yun)(yun)用，就连工(gong)(gong)地上也都能(neng)(neng)经常运(yun)(yun)用到这种(zhong)工(gong)(gong)地人(ren)(ren)(ren)员(yuan)(yuan)精确(que)定(ding)位(wei)(wei)(wei)系(xi)(xi)(xi)(xi)统(tong)。施(shi)工(gong)(gong)现场人(ren)(ren)(ren)员(yuan)(yuan)的(de)(de)(de)实(shi)时(shi)监管(guan)(guan)是(shi)(shi)管(guan)(guan)理(li)(li)作(zuo)业中的(de)(de)(de)一个盲点(dian)。长(zhang)期以来采(cai)用了粗放式的(de)(de)(de)办(ban)法，在(zai)一些大型(xing)工(gong)(gong)程中，常常会(hui)呈现施(shi)工(gong)(gong)人(ren)(ren)(ren)员(yuan)(yuan)实(shi)时(shi)监控(kong)困难(nan)、现场值(zhi)班(ban)人(ren)(ren)(ren)员(yuan)(yuan)职(zhi)责唐塞等问题。现场监管(guan)(guan)水平低(di)是(shi)(shi)施(shi)工(gong)(gong)现场功率低(di)、事端(duan)频(pin)发的(de)(de)(de)重要原因。工(gong)(gong)地人(ren)(ren)(ren)员(yuan)(yuan)精确(que)定(ding)位(wei)(wei)(wei)系(xi)(xi)(xi)(xi)统(tong)能(neng)(neng)够(gou)实(shi)时(shi)准确(que)定(ding)位(wei)(wei)(wei)现场人(ren)(ren)(ren)员(yuan)(yuan)，方便高效(xiao)地进(jin)行(xing)(xing)安全(quan)生产和(he)考勤办(ban)理(li)(li)，提(ti)高施(shi)工(gong)(gong)办(ban)理(li)(li)水平，还能(neng)(neng)够(gou)为事端(duan)处理(li)(li)和(he)救援作(zuo)业供给可靠的(de)(de)(de)数据根据，保证应急(ji)救援和(he)救灾(zai)作(zuo)业的(de)(de)(de)高效(xiao)运(yun)(yun)转。锡林郭勒uwb人(ren)(ren)(ren)员(yuan)(yuan)精确(que)定(ding)位(wei)(wei)(wei)系(xi)(xi)(xi)(xi)统(tong)系(xi)(xi)(xi)(xi)统(tong)提(ti)供了多(duo)种(zhong)报(bao)(bao)警(jing)功能(neng)(neng)，包括电子(zi)围栏异常报(bao)(bao)警(jing)、人(ren)(ren)(ren)员(yuan)(yuan)一键呼救报(bao)(bao)警(jing)、平台(tai)群(qun)发撤离告警(jing)等。

煤(mei)(mei)(mei)矿(kuang)(kuang)(kuang)(kuang)精确(que)人(ren)员定(ding)(ding)位(wei)(wei)系(xi)(xi)(xi)统(tong)是一种(zhong)专门用于(yu)煤(mei)(mei)(mei)矿(kuang)(kuang)(kuang)(kuang)行业的(de)(de)(de)(de)安(an)全管理系(xi)(xi)(xi)统(tong)，旨(zhi)在(zai)实时、准确(que)地跟踪和(he)(he)定(ding)(ding)位(wei)(wei)矿(kuang)(kuang)(kuang)(kuang)工的(de)(de)(de)(de)位(wei)(wei)置(zhi)(zhi)。煤(mei)(mei)(mei)矿(kuang)(kuang)(kuang)(kuang)精确(que)人(ren)员定(ding)(ding)位(wei)(wei)系(xi)(xi)(xi)统(tong)包括：定(ding)(ding)位(wei)(wei)技术(shu)：煤(mei)(mei)(mei)矿(kuang)(kuang)(kuang)(kuang)精确(que)人(ren)员定(ding)(ding)位(wei)(wei)系(xi)(xi)(xi)统(tong)采用多种(zhong)定(ding)(ding)位(wei)(wei)技术(shu)，如(ru)无线射(she)频识别（RFID）、蓝牙、超宽带（UWB）、惯性导航等。这些(xie)技术(shu)可(ke)以(yi)(yi)结合使用，以(yi)(yi)确(que)保在(zai)煤(mei)(mei)(mei)矿(kuang)(kuang)(kuang)(kuang)复杂环境(jing)中(zhong)获得(de)准确(que)的(de)(de)(de)(de)人(ren)员定(ding)(ding)位(wei)(wei)信(xin)息。定(ding)(ding)位(wei)(wei)标(biao)签：煤(mei)(mei)(mei)矿(kuang)(kuang)(kuang)(kuang)工人(ren)需要(yao)佩戴特(te)殊(shu)的(de)(de)(de)(de)定(ding)(ding)位(wei)(wei)标(biao)签，该标(biao)签通常是一种(zhong)小型的(de)(de)(de)(de)电子设(she)(she)备(bei)(bei)(bei)，可(ke)以(yi)(yi)通过无线通信(xin)与定(ding)(ding)位(wei)(wei)系(xi)(xi)(xi)统(tong)进(jin)行交互(hu)。标(biao)签可(ke)以(yi)(yi)固(gu)定(ding)(ding)在(zai)矿(kuang)(kuang)(kuang)(kuang)工的(de)(de)(de)(de)工作帽(mao)、工作服或其他适合的(de)(de)(de)(de)位(wei)(wei)置(zhi)(zhi)上。基站(zhan)设(she)(she)备(bei)(bei)(bei)：煤(mei)(mei)(mei)矿(kuang)(kuang)(kuang)(kuang)精确(que)人(ren)员定(ding)(ding)位(wei)(wei)系(xi)(xi)(xi)统(tong)依靠布(bu)置(zhi)(zhi)在(zai)矿(kuang)(kuang)(kuang)(kuang)井内的(de)(de)(de)(de)基站(zhan)设(she)(she)备(bei)(bei)(bei)来接收和(he)(he)处理定(ding)(ding)位(wei)(wei)标(biao)签发送的(de)(de)(de)(de)信(xin)号。基站(zhan)设(she)(she)备(bei)(bei)(bei)可(ke)以(yi)(yi)根据需要(yao)布(bu)置(zhi)(zhi)在(zai)矿(kuang)(kuang)(kuang)(kuang)井的(de)(de)(de)(de)关键位(wei)(wei)置(zhi)(zhi)，以(yi)(yi)确(que)保信(xin)号的(de)(de)(de)(de)覆盖范围和(he)(he)精度。

煤(mei)矿(kuang)(kuang)(kuang)应用人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)精(jing)确(que)(que)(que)(que)定(ding)(ding)位(wei)系统(tong)在煤(mei)矿(kuang)(kuang)(kuang)行业(ye)中(zhong)具有以(yi)(yi)下重要作(zuo)用：1、安(an)(an)(an)全监(jian)(jian)控(kong)(kong)和(he)(he)事故(gu)预(yu)防：煤(mei)矿(kuang)(kuang)(kuang)人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)定(ding)(ding)位(wei)系统(tong)可(ke)以(yi)(yi)实时(shi)(shi)监(jian)(jian)控(kong)(kong)矿(kuang)(kuang)(kuang)井(jing)(jing)内的(de)人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)位(wei)置(zhi)(zhi)和(he)(he)状态，及时(shi)(shi)发(fa)现(xian)异常(chang)情(qing)况，预(yu)防事故(gu)的(de)发(fa)生(sheng)(sheng)。通过实时(shi)(shi)定(ding)(ding)位(wei)和(he)(he)追踪，可(ke)以(yi)(yi)确(que)(que)(que)(que)保矿(kuang)(kuang)(kuang)工(gong)(gong)(gong)的(de)安(an)(an)(an)全，并在发(fa)生(sheng)(sheng)事故(gu)时(shi)(shi)提供(gong)(gong)紧(jin)急(ji)救(jiu)援(yuan)。2、人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)管理(li)(li)和(he)(he)调(diao)度(du)(du)：煤(mei)矿(kuang)(kuang)(kuang)人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)定(ding)(ding)位(wei)系统(tong)可(ke)以(yi)(yi)精(jing)确(que)(que)(que)(que)记录和(he)(he)管理(li)(li)矿(kuang)(kuang)(kuang)工(gong)(gong)(gong)的(de)进(jin)出矿(kuang)(kuang)(kuang)井(jing)(jing)时(shi)(shi)间、工(gong)(gong)(gong)作(zuo)区域和(he)(he)工(gong)(gong)(gong)作(zuo)时(shi)(shi)长(zhang)等信息(xi)，帮助煤(mei)矿(kuang)(kuang)(kuang)管理(li)(li)人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)更好地进(jin)行人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)调(diao)度(du)(du)和(he)(he)工(gong)(gong)(gong)作(zuo)安(an)(an)(an)排，提高工(gong)(gong)(gong)作(zuo)效率和(he)(he)生(sheng)(sheng)产管理(li)(li)水平。3、应急(ji)救(jiu)援(yuan)：煤(mei)矿(kuang)(kuang)(kuang)人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)定(ding)(ding)位(wei)系统(tong)可(ke)以(yi)(yi)提供(gong)(gong)精(jing)确(que)(que)(que)(que)的(de)人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)位(wei)置(zhi)(zhi)信息(xi)，当发(fa)生(sheng)(sheng)紧(jin)急(ji)情(qing)况或事故(gu)时(shi)(shi)，可(ke)以(yi)(yi)快速定(ding)(ding)位(wei)被(bei)困人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)，指(zhi)导(dao)救(jiu)援(yuan)人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)进(jin)行救(jiu)援(yuan)工(gong)(gong)(gong)作(zuo)，提高救(jiu)援(yuan)效率，并减少救(jiu)援(yuan)风险(xian)。4、矿(kuang)(kuang)(kuang)井(jing)(jing)环(huan)境(jing)(jing)监(jian)(jian)测：煤(mei)矿(kuang)(kuang)(kuang)人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)定(ding)(ding)位(wei)系统(tong)还可(ke)以(yi)(yi)与其他环(huan)境(jing)(jing)监(jian)(jian)测设备(bei)集(ji)成，对矿(kuang)(kuang)(kuang)井(jing)(jing)内的(de)气体浓(nong)度(du)(du)、温度(du)(du)、湿(shi)度(du)(du)等环(huan)境(jing)(jing)参数进(jin)行实时(shi)(shi)监(jian)(jian)测，提供(gong)(gong)安(an)(an)(an)全的(de)工(gong)(gong)(gong)作(zuo)环(huan)境(jing)(jing)。总体来说，煤(mei)矿(kuang)(kuang)(kuang)人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)精(jing)确(que)(que)(que)(que)定(ding)(ding)位(wei)系统(tong)在煤(mei)矿(kuang)(kuang)(kuang)行业(ye)中(zhong)起到了保障矿(kuang)(kuang)(kuang)工(gong)(gong)(gong)安(an)(an)(an)全、提高生(sheng)(sheng)产效率和(he)(he)管理(li)(li)水平的(de)重要作(zuo)用。它可(ke)以(yi)(yi)帮助煤(mei)矿(kuang)(kuang)(kuang)管理(li)(li)人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)实时(shi)(shi)监(jian)(jian)控(kong)(kong)人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)位(wei)置(zhi)(zhi)、提供(gong)(gong)紧(jin)急(ji)救(jiu)援(yuan)、优(you)化人(ren)(ren)(ren)员(yuan)(yuan)(yuan)(yuan)调(diao)度(du)(du)和(he)(he)工(gong)(gong)(gong)作(zuo)安(an)(an)(an)排，从而(er)减少事故(gu)发(fa)生(sheng)(sheng)的(de)风险(xian)，保障矿(kuang)(kuang)(kuang)工(gong)(gong)(gong)的(de)生(sheng)(sheng)命安(an)(an)(an)全和(he)(he)健(jian)康(kang)。智能分析数据，为企业(ye)提供(gong)(gong)数据支持，优(you)化人(ren)(ren)(ren)力资源(yuan)管理(li)(li)。

矿(kuang)山人(ren)(ren)员精(jing)确定(ding)位(wei)系(xi)统组成：1、标识(shi)卡(ka)：佩戴于人(ren)(ren)员、车(che)辆、设(she)备之上，可(ke)以通(tong)过按(an)键发出警告(gao)，低功(gong)耗，一次充电可(ke)工(gong)作(zuo)数月。2、读(du)卡(ka)器(qi)：安装(zhuang)于矿(kuang)井(jing)下巷道，读(du)取周边标识(shi)卡(ka)信息(xi)(xi)和距离(li)(li)，并将标签的测距信息(xi)(xi)传递至地(di)面服务(wu)器(qi)。3、位(wei)置(zhi)(zhi)(zhi)解(jie)算(suan)引(yin)擎(qing)：根(gen)据读(du)卡(ka)器(qi)提供(gong)(gong)的测距信息(xi)(xi)，计算(suan)标识(shi)卡(ka)位(wei)置(zhi)(zhi)(zhi)的软(ruan)件。4、业务(wu)服务(wu)器(qi)：基于位(wei)置(zhi)(zhi)(zhi)解(jie)算(suan)引(yin)擎(qing)提供(gong)(gong)的位(wei)置(zhi)(zhi)(zhi)信息(xi)(xi)，实(shi)(shi)现相关(guan)业务(wu)，包(bao)括：考勤、实(shi)(shi)时位(wei)置(zhi)(zhi)(zhi)显示、历史轨迹查询(xun)、设(she)备警告(gao)显示等。5、手持仪：搜索附近(jin)标识(shi)卡(ka)，可(ke)获取标识(shi)卡(ka)的距离(li)(li)该设(she)备的距离(li)(li)，可(ke)脱(tuo)离(li)(li)地(di)面服务(wu)器(qi)，实(shi)(shi)现便携式定(ding)位(wei)。UWB人(ren)(ren)员定(ding)位(wei)系(xi)统采用(yong)先进技(ji)术(shu)，实(shi)(shi)现高精(jing)度(du)、实(shi)(shi)时人(ren)(ren)员定(ding)位(wei)。宁夏精(jing)确人(ren)(ren)员定(ding)位(wei)系(xi)统技(ji)术(shu)要求试行

UWB电力人(ren)员(yuan)精确定(ding)位(wei)系(xi)统(tong)支持(chi)视频(pin)联(lian)动功能，可以与视频(pin)监控系(xi)统(tong)进行联(lian)动。朔(shuo)州人(ren)员(yuan)定(ding)位(wei)与实(shi)时管理(li)系(xi)统(tong)

在(zai)工业4.0工业物联(lian)网的(de)(de)热潮下，越来越多的(de)(de)企业开始部署精确(que)(que)人(ren)(ren)员(yuan)定(ding)位(wei)(wei)(wei)系统(tong)，来提高工厂安全管(guan)理水(shui)平(ping)，保(bao)障人(ren)(ren)员(yuan)的(de)(de)生产(chan)安全。西安淘(tao)美克(ke)智能科技有限公司自主设计研发(fa)的(de)(de)人(ren)(ren)员(yuan)精确(que)(que)定(ding)位(wei)(wei)(wei)系统(tong)，以(yi)uwb室内定(ding)位(wei)(wei)(wei)技术为关键，采取佩(pei)戴标(biao)签(qian)卡(ka)的(de)(de)形(xing)式，能够实(shi)时获取人(ren)(ren)员(yuan)位(wei)(wei)(wei)置，精度可到厘米级(ji)，集风险管(guan)控、视频(pin)联(lian)动、历史轨(gui)迹回放、人(ren)(ren)员(yuan)管(guan)理、电子围栏、各种行为监控、应急救(jiu)援等(deng)功能为一体。淘(tao)美克(ke)精确(que)(que)人(ren)(ren)员(yuan)定(ding)位(wei)(wei)(wei)系统(tong)通(tong)过电子标(biao)签(qian)和定(ding)位(wei)(wei)(wei)设备(bei)之间不(bu)断测(ce)距(ju)，实(shi)时定(ding)位(wei)(wei)(wei)并显示在(zai)二维/三维地图上(shang)，当人(ren)(ren)员(yuan)遇(yu)到突(tu)发(fa)情况时，可以(yi)通(tong)过电子标(biao)签(qian)进(jin)行报警。朔州人(ren)(ren)员(yuan)定(ding)位(wei)(wei)(wei)与(yu)实(shi)时管(guan)理系统(tong)

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