1 UY BAN NHAN DAN TP.HCM TR ONG DM HOC BACH KHOA TP.HCM so KHOA HQC VA CONG NGHt BAO CAO GIAM DINH/NGHIEM THU THIET KE HE THONG QUAN a TIE N MAT TAI SIEU TH1 They si: Nguygn Queic Turn THANH PHO HO CHI MINH THANG 09/ 2007 TOM TAT NOI DUNG NGHIEN CeU Thigt bi pan 1y tin mat (TBQLTM) tai cac cira hang va sieu thi du'Oc sit dung rang rai tai cac nu'dc tren the gioi. Tai Viet Nam hien nay chu'a san xua't du'Oc thiet bi nay. Ni a dung ctia de tai la thigt kg- the tao m'au he th6ng QLTM tai sigu thi vdi ky thuit vi Xi? ly va lip tranh chip CPLD co gia ca hop 157, tinh nang ky- thuit, cach xti' dung thigt bi va he thong tinh thu6, quin ly tin phu hOp vdi (lieu kien Viet Nam. Phan cdng cua thigt bi du'Oc thiet k6 bao g6m: ngu6n, bin mach chinh, LCD hien thi, ban phim, thanh doc ma vach, may in mini, mach giao tiep USB vdi may tinh.
Phan mem cua thigt bi QLTM bao g6m phan mem VHDL thiet k6 cho CHIP CPLD ctia ATERA, phan mem C cho vi xit ly ho 8051 dd diet' khidn thiet bi va phan mem VB tren may tinh de th6ng ke s6 lieu clia cac TBQLTM. Sin phi'm clu'oc san xua't tai Viet Nam co gia thanh ha. Tinh ning ky thuit Wong tti ctia nu'Oc ngoai nen co the canh tranh duoc vdi san pha'm ding loai ctia nu'dc ngoai. SUMMARY OF RESEARCH CONTENT In the world, Electronic Cash Registers are used popular in supermarkets and department stores.
Those Registers aren't produced at VietNam yet now. The content of this topic are designing and producing the sample of the Electronic Cash Register. Because of using microcontroller and CPLD chip, they get reasonable price, technical specification, technical reference and suitable tax computation system in VietNam. Hardwares include power, mainboard, LCD monitor, keyboard, bar code, miniprinter, USB contact with computer.
Softwares include VHDL software designs CPLD chip of ALTERA, C software designs microcontroller the 8051 family to operate register and VB software statistic data of Register. Products are produced in VietNam having low price, their technical specification equal the import products. So, they can get a good competition. MUC LUC Trang Tom tat d6 tai/ du' an (ti6ng Vi6t va ti6ng Anh) I II Muc luc Danh sach cac chit vi6t tat III IV Danh sach bang V Danh sach hInh VI Bang quy6t toan 2 PHAN MO DAU 3 Muc tieu va nOi dung 4 6 dung thlic hi6n giai down 14 Ni 5 San phgrn cna d6 tai/ du' an5 CHU'ONG I: TONG QUAN TAI LICU 6 1.1 Tinh nang tong quat 7 1.2 He thong bao v6 va bao 16i 8 1.3 Chtic nang nhap chi' he'll 9 1.4 Chic nang hoat 'ging giao dich 9 1.5 Chirc nang in bao cao 2.
NOI DUNG NGHIEN CITh 10 2.1 Cci sa khoa hoc va cong ngh6 cua d6 tai 12 2.1 Nghien diu ky that thi6t bi QLTM caa nu'oc ngoai 12 14 2.2 Thi6t k6 sci d6 nguyen V, mach chinh 15 2.3 Thi6t k6 giai that chtiOng trinh chinh 2.4 Thi6t k6 phan ding mach hidn till LCD va led 7 loan 17 2.5 Thi6t k6 phan ctIng mach giao ti6p may in 23 25 2.6 Viet chu'Ong trinh xua't ra may in 26 2.7 Thi6t k6 mach may in 2.8 Thi6t k6 phan ding mach giao ti6p ban phim 27 2.9 Thi6t Id phan ding mach ghep not thi6t bi doc ma 28 vach 2.10 Vi6t chu'ong trinh nhap diT li6u tii ban phim, thi6t IA 29 doc ma vach.11 Thi6t k6 pha'n cling mach truy6n dif lieu giiia cdc QLTM va may tinh 28 2.12 Thi6t k6 pha'n mem giao ti6p veii may tinh 33 2.13 ve mach in ban mach chinh, mach ngtgln, mach ban phim, led hidn thi, mach truy6n du' li6u 33 2.14 T6 chtic du trtic dit li6u cho chtidng trinh chinh 34 2.15 M6t s6 giii that trong chu'Ong trinh chinh 36 2.16 vie't chuZing trinh nap chip EMP7064SLC-44 54 2.17 Thith ke vó hep ctia thi6t bi va ngan Ice() chtla tin 54 2.18 Cdc chik nang cila chiking trInh di6u khidn cdc thi6t bi quill 1$, tin mat 54 3. KET QUAN VA THAO LI4N 55 4. Kerr LU4N 56 TAI LIEU THAM KHAO 58 DANH SACH CAC OW VIET TAT VIET TAT THU '4T NGC TIENG VIET QLTM Thidt bi quan 19 tin mat LCD Man hinh tinh thd long GTGT Thud gia tri gia tang DSP Mach xit 19 tin hidu s6 FPGA Mach tich hdp c6 ion c6 the lap trInh du'Oc CPLC Mach tich hdp phtic tap co thd lap trinh difdc MCU Don vi vi did'u khidn LED Di6t phat sang SPP Chuan giao tidp may in song song PC May tinh de ban EEPROM B6 nhd Rom ghi thick doc dtfdc bang din SRAM BO nho Ram tinh GND Da't Vcc Ngu8n 5V ASCII Bang ma k9 tai lieu chuan SMD Linh kin din tir dan ten mach in VHDL Ng6n ngiTi mo ti phan cling tieu chugn III DANH SA CH BANG SO TEN BANG SO LIEU TRANG 2.1 Sd a chan ctia mach LCD 17 2.2 Ch6c10 hoat Ong cda LCD 19 2.3 Sd a not chan mach giao tie-p may in 23 2.4 Bang ma ban phim vi thie't bi doc ma vach 29 IV DANH SA CH HINH 7,13 A NC • so TEN HiNH ANH 10 2.1 Sd d6 luta chon thiet ke 11 2.2 Sd a keet not thiet bi QLTM 13 2.3 Sd d6 kh6i ctia thiet bi 14 2.4 Sd a kh6i ciia ban mach chinh 16 2.5 Giai that chtking trinh chinh 17 2.6 Sd a kh6i mach LCD 18 2.7 Gian do dinh thOi mach giao tiep ciia LCD 21 2.8 Sd a khoei chtic nang mach hien thi LED 7 loan 24 2.9 Sd a kh6i giao tiep may in 26 2.10 Sd d6 thiet ke mach may in • , each 28 2.11 mach van So do Knoi m4L UBND THANH PH6 Ho CHf MINH CONG ROA XA HOI CHO NGHIA VICT NAM SCI KHOA HQC va CONG NGH$ DOc lap - 'Ft! do - Hanh ph6c TpHCM, ngay 22 thang 06 nam 2007 TRAM TRA QUYtT TOAN NAM 2004 De tai : Thie't ke" he thong thief bi quAn Iy tien mat tai sieu thi Chd nhiem : ThS Nguyen Qu6c Tan quan thyc hien: Inking DH Bach khoa TpHCM Theci gian clang 2003 -2005 (CNTT-GIS) T6ng kinh phi duoc duyet: 150.000d _ Theo tilting bac) s6: 171/ TBKHCN ngay 16 / 10 /2003 s6 ti6n 100.000d _ Theo thOng bac) sci 338/ TBKHCN ngay 09 / 12 /2004 s6 tin 35.000d Kinh phi nam 2004 Luy ke" TT N6i dung CNDT de kinh phi Sd KH&CN nghi quye't town Kinh phi cap trong nam: 35.000 Kinh phi quye't town trong nam 35. COng chgt xam 1.200 7 COng thue khoan 84.600 Nguyen, nhien vat lieu,dyng cu, phu 3.
Thief hi 0 0 Xet duyet, giam dinh, nghiern thu 0 0 7.000 Darth may tai lieu 1. Giao thOng lien lac 0 0 0 9. Chi phi dieu hanh 1.400 TU:4tr Tiet kiem 5% 0 0 IV 0 Kinh phi chuye'n sang nam sau BM- CPKP-KHTC-06 VI N14n xet -Town 1)0 chCing tit chi tWt chi cho tai co quan chtl trl, chtl nhiOn de tai cci trach nhiOn It.tu tru va chiu trach nhiOm v6 mat phap - Quye't toan kink phi tai nam 2007 la: 35.000d (Ba mUcii lam tr*.i clang) Sd KHOA HQC va CONG NGI-le ikkilkoHICNI/ 1( - TOAN GIAM DOC .;:;\ TRONG -5- /4> TRIJoNG Of/ 0.111 Hoc " 06 01,4; " SiTGUYEN THANH SON • Num eiginit Vein cHO NHIC-M DE TAI. UY BAN NHAN DAN TP.HCM sO KHOA HQC VA CONG NGH€ BAO CAO NGHIEM THU (De: chinh silo theo g6p )1 ctia hOi ang nghifin thu) THIET Kg He THONG QUAN Li' TIEN MAT T41 SIEU THI CO QUAN QUAN IS" CO QUAN CHU T11.1 (I( , ten/dung cldu xac nh'an) (K3i ten/dung cidu xac nhan) THANH PHO HO CHI MINH THANG 09/ 2007 2 MUC TIEU VA NOI DUNG Muc tieu: Thiet Ice he th6ng quan 1/ tin mat tai sieu thi.
NOi dung: - Thiet ke the tao phan Cap, ban phim, ban mach chinh, LCD hien thi, may in, giao tie') may tinh, phAn mem di6u khien thiet bi, phan mem tinh toan tit may tinh. 3 BAO CAO NGHItM THU (GIAM DINH GIAI ROAN I) Stt Cong AO thy kien Cling AO a thtic hi0 1. Nghien cfru ky- thuat thiet bi quan 15/ I-16 sa ky thuat thiet bi quan 1y, tin mat. tien m'a't nu& ngoai.
Thiet Ice so' Sa do khoi tong quat. do khoi tong quat. Thiet ke sa do nguyen 1Y7 mach chinh. Sa 6 nguyen 1S, mach chinh.
Thiet ke giai thuat chuang trinh chinh. Giai thuat chuang trinh chinh. Thiet Ice phan cirng mach hien thi ma Sa d6 mach hien thi ma tran led. Thiet Ice phAn cirng mach giao tiep Sa 6 mach giao tiep may in.
Thiet Ice phAn cirng mach giao tiep ban Sa 6 mach giao tiep ban phim. Thiet Ice phan cirng mach ghep not Sa 6 mach ghep niSi thiet bi doc ma thiet bi doc ma vach. Thiet ke phdn cirng mach tap trung du Sa d6 mach tap trung dir lieu truyen ve lieu truyen ve may firth. Thiet ke phdn mem giao tiep vai may Chuang trinh giao tiep v&i may tinh.
Thiet ke chuang trinh quan 1 thiet bi Chuang trinh quart IS, thiet bi QLTM QLTM tren may tinh. teen may tinh. Ve mach in ban mach chinh, , mach Mach in ban mach chinh mach nguem, nguon, mach ban phim, led hien thi, mach ban phim, led hien thi, mach tap mach tap trung du lieu. trung da lieu.
Viet chuang trinh nhap du lieu dr ban Chuang trinh nhap dI lieu tir ban phim, phim, thiet bi doe ma vach. thiet bi doc ma vach. Viet chuang trinh xudt ra led hien thi. Chuang trinh xudt ra led hien thi.
Viet chuang trinh xudt ra may in. Chuang trinh xuat ra may in. Viet chuang trinh nap chip Chuang trinh nap chip EMP7128ATC100-7. Thiet ke vo Kip dm thiet bi.
VO hOp ciia thiet bi. Thiet ke ngan keo chira tiL. Ng'an keo chira titn. 4 SAN PHA?1VI CUA Dk TAI Thrit bi qudn 0 tien nOt tai sieu thi 5 1.
TONG QUAN Thi6t bi quan 12 tin mat (QLTM) tai cac cea hang va sieu thi duoc se dung rOng rai tai cac nudc tren th6 gidi. CO nhidu hang din tit not tieng san xudt thi6t bi nay nhu OMRON, SHARP, ROYAL. Vic dung thi6t bi QLTM co nhidu Stu diem so vdi cach quail 12 tin mat va hang hod bang tay la: quill 12 chat the tin va hang hod nhip vao va xudtra. M8i lin giao dich vdi khach hang se xudt hod don ghi re' ten mat hang, s6 ltidng, clan gia, thanh tin va thud.
Tinh toan nhanh gon, chinh xac so tin khach hang phai tra, tidn thol 14i. Thi6t bi co the tinh toan thug gia tri gia tang, quan 12 s6 lu'dng mit hang ldn. Vi du thi6t bi QLTM Royal 587 CX co thd quan 12 hdn 400 mat hang khac nhau. CO the thu'c hi8n cac dich vu (lac bit nhe phi6u mua hang, giam gia dOt xudt, tinh phu thu cho teng mat hang, tinh thud hay khong tinh thud mat hang.
Ngoai ra thi6t bi co thd tinh cho tin ngan phi6u va the tin dung.