業(yè)務(wù)管理：包括客房預(yù)訂、入住登記、續(xù)住、換房、轉(zhuǎn)賬、其他服務(wù)提供、留言板、意見簿、走客結(jié)賬、欠費(fèi)結(jié)算。 ¯ 查詢統(tǒng)計(jì)：包括歷史單據(jù)、預(yù)訂表、在住客人表、換房查詢、轉(zhuǎn)賬查詢、日經(jīng)營狀況、月收入狀況、客房利用率、實(shí)時(shí)房態(tài)。-system design focus of this chapter describe the development of small PowerBuilder 9.0 Rooms Management System process, through the study of this chapter, readers should be familiar with PowerBuilder 9.0 TreeView control and the right mouse button menu of use, master GroupBox, SingleLineEdit, CommandButton, RadioButton, PictureButton controls such as the similarities and differences to further understanding of data objects window displays various occasions the application. System to complete the task Macr system maintenance include : corporate information, the operator management, change PASSWORDs, management succession, dictionary management. Macr basic information : Rooms management system for the basic information management (including new, modify or delete), which is the basic informat
標(biāo)簽：
macr
查詢
服務(wù)
留言板
上傳時(shí)間：
2013-12-20
上傳用戶：ouyangtongze
simple ATM [Automatic Teller Machine] system the basic functions Login including write-offs, inquiries, deposits, withdrawals and alter the code. Simulation of ATM terminal users logged in, their account numbers and PASSWORDs through the ATM network to transmit to the server, ATM database server based on the information to confirm the account number and password is correct, the results back to the ATM terminal. If the correct account number and password, the ATM into the next terminal interface Otherwise prompt mistakes. Cancellation notice for the operation of the server ATM transactions concluded inquiries, deposits, withdrawals and alter the code operations are first sent an order to ATM servers, ATM by the database server implementation of the corresponding operation and operating res
標(biāo)簽：
write-offs
Automatic
functions
including
上傳時(shí)間：
2014-01-20
上傳用戶：semi1981
Identification is pervasive nowadays in daily life due to many complicated activities such as
bank and library card reading, asset tracking, toll collecting, restricted access to sensitive data
and procedures and target identification. This kind of task can be realized by PASSWORDs, bio-
metric data such as fingerprints, barcode, optical character recognition, smart cards and radar.
Radiofrequencyidentification(RFID)isatechniquetoidentifyobjectsbyusingradiosystems.
It is a contactless, usually short distance, wireless data transmission and reception technique
for identification of objects. An RFID system consists of two components: the tag (also called
transponder) and the reader (also called interrogator).
標(biāo)簽：
Processing
Digital
Signal
RFID
for
上傳時(shí)間：
2020-06-08
上傳用戶：shancjb
