• Spatial Information Research
• /
• v.19 no.2
• /
• pp.65-70
• /
• 2011

Advertizing postal system combined with GIS and temporal/spatial mining techniques has been developed to activate advertizing service and conduct marketing campaign efficiently. In order to select customers accurately, this system provide purchase propensity information using sequential, cyclicpatterns and lifesytle information through RFM analysis and clustering technique. It is possible for corporate mailer to do customer oriented marketing campaign with the advertizing postal system as well as 'one-stop' service including target customer selection, mail production, and delivery request.

• Journal of Korea Society of Industrial Information Systems
• /
• v.8 no.2
• /
• pp.30-37
• /
• 2003

To effectively control a vast amount of postal packages, we need the automatic system for extracting the address region from CCD scanner images. In this paper, we propose a address region extraction algorithm in the standard postal label. We used geometric characteristics of the underlying address regions and defined several criteria for fast detection of address regions. As a result, we accomplished a successful detection and classification of the postal package labels in real time.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2010.11a
• /
• pp.1402-1405
• /
• 2010

본 논문에서는 시간 및 공간 마이닝 기술을 적용한 다이렉트 마케팅 지원 시스템 프로토타입을 개발하였다. 개발한 프로토타입은 서울시를 대상으로 약 인구 500명 크기의 블록단위 e-Commerce 구매 패턴과 유사블록 그룹핑 및 기타 마케팅에 유용한 외부 공개 자료의 검색 기능을 포함한다. 또한, 마케팅 캠페인에 프로토타입의 활용도를 높이기 위해서 상품선호도 기반 검색, 라이프스타일 기반 검색 및 복합정보 기반 검색 모듈 등의 다양한 서비스를 제공한다.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2011.04a
• /
• pp.1513-1516
• /
• 2011

우편물 접수 대기시간 개선과 업무부하 경감을 위해 개발된 무인우편접수시스템의 창구형 무인우편접수 장치의 효율성을 위하여 실시간으로 우편물 접수 정보를 우체국 우편물류시스템에 전송하기 위한 인터페이스를 설계하고 REST 방식을 이용하여 개발하였다.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2007.11a
• /
• pp.477-478
• /
• 2007

최근 무선인식기술을 물류분야 적용하여 생산성 증대를 위한 일련의 국가사업이 활발히 진행되고 있다. 본 논문에서는 물류 분야를 중심으로 최근에 국가 시범사업을 포함하는 국내 동향을 살펴보고 향후 방향에 대하여 제언하고자 한다.

• Proceedings of the IEEK Conference
• /
• 1999.11a
• /
• pp.1027-1030
• /
• 1999

Recently many efforts on the development of automatic processing system for delivery sequence sorting have been performed in ETRI, which requires the use of postal 4 state bar code system to encode delivery points. This paper addresses the issue on the reduction of reading error in postal 4 state raster beam based bar code reader by adjusting measured values of bar code width to its average value over each interval. The test results show that the above method reduces the average reading error rate approximately by 90-100%.

• The Transactions of the Korea Information Processing Society
• /
• v.6 no.10
• /
• pp.2563-2573
• /
• 1999

In most mail automatic processing centers, after facing and canceling, letter mails are passed through an Optical Character Recognition/Barcode Sorter(OCR/BS) to read the postal code and 3 of 5 fluorescent (luminescent) barcode is applied. Normally, 31%∼35% of this mails are rejected. The main reasons for reading failures are poor printing quality of addresses and barcodes, script printing, writing in a cursive hand, variety fonts, and failure to locate the address. Our goal is to provide mailer with top quality service and customer barcode service as we move toward 100% barcoding automation of letter mail. In this paper, we propose a method of printing 3 of 5 customer barcode, postal code management, and detection of postal code based on postal address for increase the performance of automatic processing system in mail items. Using postal code generating rules, which are automatically extracted from postal addresses and address numbers, creates postal codes. The customer barcode support system is implemented by C++ language and runs on IBM PC under Windows 95.

• Journal of Korea Society of Industrial Information Systems
• /
• v.12 no.4
• /
• pp.74-88
• /
• 2007

In order to automate the process of mail sorting by delivery sequence, it is necessary to prepare a postal address database and to interpret written addresses on the mail-pieces with the database and OCR technology. The address database is a critical factor of automation and informatization of postal service since it could be used not only in address recognition but also in various mail processing. In this study, we design the schema of postal address database, design the postal address file based on it and explain the method of address interpretation and retrieval using it. We analyze infonnation requirements for transformation of postal address into the standardized format and consider them in the process of design. The postal address file can be used by address matching or retrieval system as well as by Hangul address recognition system for automation of delivery sequence mail-sorting.

• International Journal of Advanced Culture Technology
• /
• v.10 no.2
• /
• pp.194-200
• /
• 2022

Traditionally, postal services that produce and deliver paper-based notices have been the mainstream. The reason is that it has the function of distribution and proof of delivery in the postal delivery system as well as the advantage of information delivery through postal delivery. After all, for the purpose of distribution and proof of delivery, many organizations use paper-based postal notices. However, in recent years, it has been in the spotlight to produce a paper-based postal notice as an electronic notice and deliver information to a mobile device through the Internet. In this paper, we propose a safe interworking method for user identification information required for private institutions to transmit mobile electronic notices. In order for a private institution to accurately deliver an electronic notice to a mobile service subscriber, a means to confirm whether the private institution and the mobile device subscriber are the same person is required. In the mobile electronic notification service, the connecting information provided by the personal identity proofing agency is used as a means of user identification. Connecting information is called a resident registration number on the Internet and is one-way hash information that can only be created by the personal identity proofing agency designated by the government. In order to transmit a mobile electronic notice, it is necessary to share connecting information for the same user identification between the institution that requests the sending of the electronic notice and the institution that processes the sending of the electronic notice. Connecting information is personal information that can uniquely identify a user, and if it is disclosed, damage such as personal information infringement may occur. As such, it is necessary to prevent problems that may arise from misuse and abuse of connecting information as well as increase in the benefits of sending the mobile electronic notice. In this paper, a safe and effective mobile electronic notification service can be performed by suggesting a method for safe interworking of information related to the mobile electronic notification service.

• Proceedings of the IEEK Conference
• /
• 2000.11c
• /
• pp.47-50
• /
• 2000

Recently many efforts on the development of automatic processing system for delivery sequence sorting have been performed in ETRI , which requires the use of postal 4-state bar code system to encode delivery points. The 4-state bar code called postal 4-state bar code for high speed processing that has been specifically designed for information processing of logistics and automatic processing of the mail items. This paper describes a method of Reed-Solomon encoding for creating error correction codeword of 4-state bar code.