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Logіstika - Kalchenko AG

2.5. ІNFORMATSІYNІ system

Nevіd'єmnoyu Chastain logіstiki Je logіstichny іnformatsіyny potіk scho yavlyaє him zbіr danih about materіalny potіk, їh transmission obrobku sistematizatsіyu i s the following vidacheyu gotovoї Informácie. Іnformatsіya Got Booty іntegrovanoyu i ohoplyuvati processes virobnitstva, rozpodіlu that zadovolennya popitu. On osnovі rezultatіv analіzu structure is the geografії materіalnih іnformatsіynih potokіv stvoryuєtsya bagatorіvneva system.

Yak-yak whether i іnsha system іnformatsіyna skladaєtsya s Pevnyi rank vzaєmopov'yazanih elementіv i Got sukupnіst іntegrativnih yakostey. Logіstichnі system according okremih Elements mozhna rozglyadati in rіznomu. Naychastіshe іnformatsіynі Sistemi rozpodіlyayutsya on Dvi pіdsistemi: funktsіonalnu that obslugovuyuchu.

Funktsіonalna pіdsistema skladaєtsya іz sukupnostі zavdan, zgrupovanih the principle zagalnostі methylation. Well Obslugovuyucha vklyuchaє takі Elements:

• tehnіchne zabezpechennya, tobto sukupnіst tehnіchnih zasobіv scho zabezpechuyut obrobku Informácie that transfer;
• іnformatsіyne zabezpechennya, Cauterets vklyuchaє dovіdki rіznogo character klasifіkatori, kodifіkatori, zasobi formalіzovanogo spisuvannya danih;
• materіalne zabezpechennya, tobto sukupnіst metodіv virіshennya funktsіonalnih zavdan.

Logіstichnі іnformatsіynі system yak usually yavlyayutsya him avtomatizovanі Sistemi upravlіnnya logіchnimi processes. Tom ically mathematical zabezpechennya in logіchnih іnformatsіynih systems - Tse complex program i sukupnіst zasobіv programuvannya scho zabezpechuє virіshennya zavdan upravlіnnya materіalnimi flows.

When tsomu peredbachayutsya alternativnі varіanti upravlіnnya - detsentralіzovane, tsentralіzovane, kombіnovane. On the upper rіvnі upravlіnnya rozmіschuєtsya central AMR, scho virіshuє strategіchnі zavdannya on serednomu - stvoryuyut pіdpriєmstva automation (SCADA) magіstralnogo transport napriklad avtomatizovanu Zaliznicnovo transport system (ASUZT). At the bottom rіvnі funktsіonuyut ACS (chi modulі ACS) tehnologіchnimi processes virobnitstva (PCS), skladskimi complexes zalіznichnimi stantsіyami that transport vuzlami. In takіy sistemі іnformatsіynі flows suprovodzhuyut materіalnі. The I the one i Inshyj toil Buti kerovanimi promptly at one o'clock in the real masshtabі rezhimі «on line». Zastosuvannya automation dozvolyaє on bіlsh temple rіvnі zdіysnyuvati control vsіma basically the dopomіzhnimi processes scho Yea in logіstichnіy sistemі. Automaticity control system chіtko vіdstezhuє takі pokazniki protsesіv, yak i nayavnіst napіvfabrikatіv Key infrastructure novoї produktsії, camp virobnichih zapasіv, obsyag postachannya materіalіv that komplektuyuchih details stupіn vikonannya of order. System structure vihіdnih danih scho vikoristovuyutsya for automaticity control deposits od Especially skin pіdpriєmstva for yakogo skladaєtsya logіstichna system Zi vkazuvannyam usіh vuzlovih tochok, vhіdnih that vihіdnih shlyahіv to them i vіdpovіdnih іnformatsіynih potokіv.

Organіzatsіya zv'yazkіv mіzh Some of the elements in іnformatsіynih systems logіstiki Mauger suttєvo vіdrіznyatis od organіzatsії traditsіynih іnformatsіynih systems. Tse pov'yazano s tim, scho in logіstichnih іnformatsіynih systems toil zabezpechuvatisya Interests usіh elementіv upravlіnnya materіalnimi flows and takozh їh nadіyna VZAYEMODIYA.

Іnformatsіynu logіstichnu system can viznachiti yak sukupnіst vzaєmopov'yazanih zasobіv obchislyuvalnoї tehnіki, zasobіv programuvannya, kotrі virіshuyut Ti Chi INSHI zavdannya upravlіnnya materіalnimi flows.

Іnformatsіynі system in logіstitsі mozhut stvoryuvatisya s metoyu upravlіnnya materіalnimi flows on rіvnі pіdpriєmstva and mozhut spriyati organіzatsії logіstichnih protsesіv on teritorії regіonіv.

On rіvnі okremih of companies logіstichnі іnformatsіynі Sistemi podіlyayut into three groups:

• planovі;
• dispetcherskі;
• vikonavchі.

OOO All stink of yak vіdrіznyayutsya svoїmi funktsіonalnimi so i zabezpechuyuchimi pіdsistemami. Funktsіonalnі pіdsistemi vіdrіznyayutsya for zmіstom zavdan scho virіshuyutsya. Zabezpechuyuchі vіdrіznyayutsya for vsіma svoїmi of elements, tobto tehnіchnim, іnformatsіynim that ically mathematical zabezpechennyam.

Sered zavdan, kotrі potrіbno virіshiti, shaping can Buti takі:

• stvorennya that optimіzatsіya lanok logіstichnogo lantsyuzhka;
• upravlіnnya reserves;
• planuvannya virobnitstva;
• planuvannya postachannya;
• planuvannya of order;
• formuvannya portfolio of order.

Priymayuchi dovgostrokovі rіshennya, SSMSC peredbachayut stvorennya that optimіzatsіyu lanok logіstichnogo lantsyuzhka (planuvannya virobnichih program, zagalne upravlіnnya reserves) vikoristovuyut planovі іnformatsіynі system. For zabezpechennya zlagodzhenoї robots logіs-

partially systems s upravlіnnya skladskim Gospodarstwa, shop vikoristovuyut dispetcherskі logіstichnі system. W їhnoyu Relief virіshuyut power viznachennya mіsts skladuvannya th upravlіnnya reserves and takozh zabezpechennya vnutrіshnoskladskim transport vіdboru vantazhіv of order for that їh komplektuvannya. Dwellers will win neobhіdnu іnformatsіyu about ruh Vantage at precisely the time of one hour, and takozh for regulyuvannya i upravlіnnya CIM Process vikoristovuyut vikonavchі іnformatsіynі system. Pong virіshuyut power upravlіnnya obslugovuvannya virobnitstva, upravlіnnya peremіschennya materіalnogo flow mіzh shops i robochem mіstsyami toscho.

Vikonavchі logіstichnі Sistemi stvoryuyutsya on rіvnі admіnіstrativnogo abo operational upravlіnnya. Іnformatsіya in Tsikh systems obroblyaєtsya in tempі, viznachenomu shvidkіstyu її nadhodzhennya to EBM. Tse so titles robot mode in real masshtabі hour.

In the planning system virіshuyutsya zavdannya scho pov'yazuyut logіstichnu system s sukupnim materіalnim flow. Tse dozvolyaє stvoriti efektivnosti system organіzatsії virobnitstva scho vrahovuє require market analysis. Vaughn Niby vtіlyuє logіstichnu system materіalny potіk. Dispetcherska that vikonavcha Sistemi detalіzuyut namіchenі Plagne i obґruntovuyut їh vikonannya in shops, warehouses, robochem mіstsyah. Usі three systems in іntegruyutsya єdinu іnformatsіynu system. Tsya іntegratsіya Mauger Buti vertically that horizontally. Over the minds vertikalnoї іntegratsії phone reception mіzh planned, dispetcherskoyu i іnformatsіynimi operational systems zdіysnyuєtsya zavdyaki іnformatsіynim vertical flows, and for the minds gorizontalnoї - krіz gorizontalnі іnformatsіynі flows. Zavdyaki іntegrovanim іnformatsіynim systems zbіlshuєtsya shvidkіst obmіnu іnformatsієyu, zmenshuєtsya obsyag robot pіdrahunkah, pokraschuєtsya Obl_k, zmenshuєtsya dokumentoobіg.

Stvorennya bagatorіvnevih avtomatizovanih systems upravlіnnya materіalnimi flows pov'yazane Zi digit vitratami, mainly in ob'єktі rozrobki software zabezpechennya, Cauterets s one side, Got zabezpechiti bagatorіvnevі system, and h іnshogo - stupіn її іntegratsії. Through tse at stvorennі automaticity upravlіnnya systems in sferі logіstiki neobhіdno doslіdzhuvati mozhlivostі vikoristannya porіvnyalno cheap standard software zabezpechennya, vihodyachi s yogo adaptatsії to mіstsevih minds.

In Suchasnyj minds stvorenі dostatno udoskonalenі package program. However їh vikoristannya deposits od rіvnya standartizatsії zavdan, kotrі neobhіdno virіshiti at upravlіnnі materіalnimi flows.

Naybіlsh widely їh vikoristovuyut at virіshennі zavdan have planned іnformatsіynih systems scho dozvolyaє without trudnoschіv adaptuvati zabezpechennya the standard software. In dispetcherskih іnformatsіynih systems mozhlivostі pristosuvannya standard package programs nizhchі s such reasons:

• virobnichy processes on pіdpriєmstvі skladaєtsya uprodovzh bagatoh rokіv i to vazhko pіddaєtsya suttєvim zmіnam zadlya standartizatsії;
• structure obroblyuvanih danih suttєvo vіdrіznyaєtsya in rіznih koristuvachіv.

In vikonavchih іnformatsіynih systems on the operational rіvnі upravlіnnya vikoristovuyut іndivіdualne zabezpechennya software.

Vihodyachi s basic printsipіv pіdhodu system, skin system slіd doslіdzhuvati through vzaєmovіdnoshennya spershu іz zovnіshnіm seredovischem and vzhe potіm s vnutrіshnіm.

When vikoristannі logіstichnih іnformatsіynih systems neobhіdno vrahovuvati three rіvnі:

Purshia - robochem Location on Money Does zdіysnyuєtsya logіstichna operatsіya s materіalnim flow;

Others - Lanka, shop, warehouse, de vіdbuvaєtsya transportuvannya vantazhіv;

tretіy - System i transportuvannya peremіschennya in tsіlomu.

When stvorennі logіstichnih іnformatsіynih systems bazі AMR neobhіdno dotrimuvatis deyakih rules that printsipіv:

1. Vikoristannya aparatno that software models, scho allowed zabezpechiti sumіsnіst obchislyuvalnoї tehnіki i software zabezpechennya on rіznih rіvnyah upravlіnnya, pіdvischiti efektivnіst funktsіonuvannya logіstichnih іnformatsіynih systems zniziti їh vartіst.

2. Mozhlivostі poetapnogo stvorennya systems.

3. Chіtke viznachennya mіsts stick.

4. Gnuchkіst system.