1/15

200893193 Seo Jeong Hoon200883449 Park Sang Jin200883471 Song Yun HO

Development of PHP model( Post office Holding Pallet)

Analysis & Design ofInformation

Contents

I. Introduction

II. Problem Definition

III. Problem Scope

IV. Further Study

Problem Definition

ProblemAnalysis

FurtherStudy

Introduction

2/15

I. Introduction

Introduction

3/15

Establishment of pallet amounts standardImprovement of PHPModeling

OUTPUT

1) Grasp for center office & local office’s pallet consumption

2) Improvement of PHP for maximize pallet using rate

3) Planning of empty pallet’s sending & receiving

5 / 205 / 13 5 / 27 6 / 3

6 / 10

revise revise Define Problem Define Problem Analysis Analysis Development of PHP modelDevelopment of PHP model

Introduction

Term Project Outline

4/15

Introduction

Flow of mail service as automation

Center office

transport

Center office post office

Postman

PostboxReception

Reception

Postbox

- Center office : Sorting, Post mark. Sending to post office- Post office : receiving, delivery

Introduction

5/15

II. Problem Definition

ProblemDefinition

6/15

Problem definition

우편물 적재 파렛 이동 빈 파렛 이동 우편물 접수

보통주관국 A

보통주관국 B우편물 도착 우편물 발송 우편물 도착 우편물 발송

우편물 도착 우편물 발송우편물 접수일반국

고 객

특별 주관국: 빈 파렛 재할당 결정

7:00 8:00 9:00 10:00 14:00

보통주관국 A

보통주관국 B우편물 도착 우편물 발송 우편물 도착 우편물 발송

우편물 도착 우편물 발송우편물 접수일반국

고 객

특별 주관국: 빈 파렛 재할당 결정

보통주관국 A

보통주관국 B우편물 도착 우편물 발송 우편물 도착 우편물 발송

우편물 도착 우편물 발송우편물 접수일반국

고 객

특별 주관국: 빈 파렛 재할당 결정

7:00 8:00 9:00 10:00 14:00 18:00

집중국간 빈파렛 수불집중국간 빈파렛 수불

관내수용국 빈파렛 수불관내수용국 빈파렛 수불

( 교환센터 )

( 집중국 )

( 수용국 )

ProblemDefinition

7/15

ProblemDefinition

Sending to between center offices, Rack of pallet as gap of arriving amount

Local office also needs empty pallet for processing on centeroffice amount

상비정수 (PHP) - 파렛트 과부족을 판단하는 기준

= [ 일평균발송수량 X 일평균발송수량 /일평균도착수량 ] + 여유수량

※ 여유수량 = 대여수량 + 접수 , 보관 , 작업용 파렛트

Problem definition

8/15

III. Problem Scope

ProblemScope

9/15

Problem Scope

ProblemScope

일반국 파렛트 수불현황 (2007 년도 8 월 서울강남 우체국 )

No utilization of PHP per office’s empty pallet standardization receipts and disbursements

240-191 = 49

10/15

Problem of transport device’sreceipts and disbursementsmanagement

￭ Problem of information reliability

￭ Same level management of center office & local

office

￭ Insufficiency PHP utilize as empty pallet receipts

and

disbursements

￭ Difficulty of operation state analysis

ProblemScope

Problem Scope

11/15

IV. Further Study

Further study

12/15

1) Development of PHP Model

2) Optimize of PHP ( past amount or predict amount ) (per month)

output

further Study

Further study

1) Improvement of empty pallet receipts and disbursements for utilize

2) Determine PHP for optimize that center office & local office receipts

and disbursements pattern

13/15

Generalapproach

further Study

Further study

14/15

Programming by C#Programming by C#

15/15