CN1117171A - Data processing system and its application - Google Patents

Abstract

The data processing system consists of three parts for central data processing, weighing data processing, and inspection data processing connected by cables. The central data processing part includes central data processor, account processor and receipt printer. The weighing data processing part includes weighing data processor, electronic weighing display and printer. The said data processing system is used for cotton procurement and it has high work efficiency.

Description

A kind of data handling system and uses thereof

The present invention relates to a kind of data handling system of using in cotton purchase.

At present, computing machine is widely used in every field.Data handling system general, that use a computer networking is normally utilized computing machine high speed, large-capacity data processing capacity, to reach the purpose of data sharing, increases work efficiency.But, for some special-purpose data handling system, only utilize these performances of computing machine, not enough often, be exactly like this as handling for the purchase of cotton.As everybody knows, cotton is the means of production in Category I of country, be one of main agricultural byproducts, it is the raw material of textile industry, also be the requirement of the living standards of urban and rural residents simultaneously, be important strategic goods and materials and outlet goods and materials, so country attaches great importance to for purchase and the management of cotton, all to drop into great amount of manpower and material resources every year and carry out this work, although in purchase, adopt computing machine, but because cotton purchase process more complicated, every receipts one family all will be through cotton inspection, weigh, recheck, last buttress, several roads links such as clearing, and the grade of purchase cotton, length, moisture content, impurity etc. are all different, so a document of every clearing all will pass through suitable complex calculations, general computer data processing system can only reach the purpose of data sharing, and can not gather some non-computer parameters such as showing the weight of weighing automatically, must be at these specific uses, increase specialized equipment, make it and computer network supporting, to reach the datamation of overall process.

Purpose of the present invention is utilized computer network exactly, at the actual needs of cotton purchase and a kind of data handling system is provided.

The object of the present invention is achieved like this, the communication interface of the electronic-weighing equipment of this special use of electronic-weighing display instrument by standard, supporting with computer data processing network, connect the data processing software of the special exploitation of data handling system for this reason again, and special-purpose data communication software and demonstration, printing device, make its form a kind of data handling system of using in the cotton purchase work of multiple functional a, perfect performance.

The present invention makes Cotton Inspection, weigh, settle accounts three big links forms one by data handling system, simplified and sold cotton formality, improved work efficiency, reduced manual intervention to greatest extent, various leaks have been stopped up, effectively promote carrying out smoothly of cotton purchase work, realized modern standardized administration.

Fig. 1 is the frame diagrammatic sketch of structure of the present invention.

Fig. 2 is cotton inspection program flow diagram.

Fig. 3 is the program flow diagram that weighs.

Fig. 4 is the clearing program flow diagram.

Below in conjunction with accompanying drawing the present invention is elaborated.

By shown in Figure 1, the present invention handles three parts by centre data processing, the data processing of weighing and check data and forms, and centre data is handled and included centre data processor, settlement data divisional processing device and bill printing output device; The data processing of weighing includes weigh data divisional processing device, electronic-weighing display instrument and print out equipment, and this part is wanted one as required at least with top (can be a plurality of parts); It is to be made of check data divisional processing device that check data is handled.Be connected to settlement data divisional processing device respectively through the coaxial cable shield line on the centre data processor, the data of weighing divisional processing device and check data divisional processing device, settlement data divisional processing device connects the bill printing output device by multicore data mask cable again, and the data of weighing divisional processing device is connected to electronic-weighing display instrument and print out equipment respectively through multicore data mask cable again.

In concrete enforcement, with the jumbo internal memory 4M of the U.S., the compaq486 of 210M hard disk (Kang Baike 486) computing machine is as DCP date central processor, 286 diskless computers are as the check data divisional processing device and the data divisional processing device that weighs, dish 286 computing machines are arranged as settlement data divisional processing device, adopt Nuo Wuer (NOVOLL) network technology of the U.S. that each data classifier is articulated on the centre data processor by the private cable line, be on Kang Baike 486 computing machines, its operating system adopts (Net ware) 3.11 V network operating systems, the electronic-weighing display instrument adopts holder benefit BE01 type (Toled-BE01 type), automatically gather and demonstration weight, the automatic output of the data of weighing is by realizing by the printer (Epson800 type) that hangs on the data divisional processing device that weighs, hang with OKI5330 type bill printer on the settlement data divisional processing device, realize the automatic output of settlement data.

In order to guarantee normal input, output, according to operating position check, weigh, settlement data divisional processing device can be provided with more than one or one.But every settlement data divisional processing device all needs to connect a print out equipment, and every the data divisional processing device that weighs all will connect the electronic-weighing display instrument and the print out equipment of a special use.The communication of electronic-weighing display instrument and divisional processing device then needs to adopt the continuous data transfer mode, and the electronic-weighing display instrument also needs repeatedly circle collection to the Weight acquisition display mode of material object, to guarantee the accurate reliability of image data.In data communication software, the continuous acquisition mode is set with the establishment of 8088 assembly language.Being connected between each data divisional processing device and the centre data processor is equipped with special-purpose T type plug by concentric cable, interconnection arrangement and is connected with terminator cap, each electronics shows that weighing instrument is connected by multicore data mask cable with the divisional processing device, and each Displaying Meter is connected with the heptcable line with electronic weighing instrument.Each print out equipment and divisional processing device also by multicore data mask cable, connect plug special and be connected.

Cotton inspection raw data at first enters in the check data divisional processing device, be transferred in the centre data processor by NE2000 network interface card, special-purpose T type plug, concentric cable then, its cotton inspection process is provided by Fig. 2, idiographic flow is: cotton inspection beginning, at first enter password, if password is correct, entering menu selects, the password mistake, programmed decision is the disabled user, jumps out end.Menu is selected to be divided into 4, if select 0, then withdraws from; Select 1 to enter daily input subroutine.Import at first that date, cotton seed, input township, village, name, input numbering, input number of packages, grade, ginning outturn, water are assorted, sample heavily waits data, import cotton inspection person's numbering then, judge whether next piece of data at last into same cotton grower; If, turn back to and re-enter down a numbering, if not, turn back to and restart to import township, village, name; If select 2, enter the deletion subroutine, at first input needs the numbering of deletion document, and deletion check then, the data of weighing turn back to original state; If select 3, input needs to eliminate numbering, eliminates check data then, returns original state; The data of weighing divisional processing device is by equipment such as NE2000 network interface card, special-purpose T type plug, concentric cable equally, from the centre data processor, take out the check raw data, and the special data communication software by multicore data mask cable and establishment, from the electronic-weighing display instrument, gather the data of weighing, at last through operations such as custom-designed data processing software analysis, processing, processing with the establishment of Foxbase data language, by equipment such as NE2000 network interface card, special-purpose T type plug, concentric cable, deliver in the center processor and store once more.To print out equipment, idiographic flow is provided by Fig. 3 the data of weighing simultaneously divisional processing device by multicore data mask cable output printing data, specifically: the beginning of weighing, at first enter password, if password correctly enters the subroutine of weighing; If the password mistake, programmed decision is the disabled user, jumps out end.After password is correct, input pound number at first, the input numbering, at this moment Automatic Program is found the document of this numbering, if this part document needs to revise, then makes amendment, otherwise waits for the electronic scale image data, gather first poundage according to after, whether prompting carries out second pound of collection.If, wait for second pound of image data, two poundages are allowanced for bark and are promptly imported tare weight according to adding up.If need not gather the second poundage certificate, then directly enter and allowance for bark, print the list of drawing money then, judge whether to continue the operation of a document down, if, turn back to and re-enter numbering, if not, finish; Equally, settlement data divisional processing device by equipment such as NE2000 card, special-purpose T type plug, concentric cable from the centre data processor, extract check, the data of weighing divisional processing device is stored in the data in the centre data processor.Through special software analysis, processing, processing, final statement goes out all data, and by bill printing output device OKI5330 printout, finish last data processing work, its settlement process is provided by Fig. 4, and idiographic flow is: the clearing beginning, at first enter password, if the password mistake is jumped out end, password is correct, entering menu selects, menu is selected to be divided into 7, if select 0, then finishes; If select 1, enter the input parameter subroutine, need input deposit interest, lint rate, prize chemical fertilizer, prize diesel oil, the parameter input finishes, turn back to original state, if select 2, enter the clearing subroutine, at first judge a pound mouthful clearing signal, if have, begin clearing, printed invoice then is after printed invoice finishes, turn back to and rejudge pound mouth and whether give a clearing signal, if do not send out the clearing signal, judge and whether finish, if, jump out end, otherwise continue to wait for a pound mouthful clearing signal.If select 3, enter and gather program, at first pound gathers, and always gathers, and classification gathers, and the township gathers, and gathers end, returns original state.If select 4, enter complement invoice subroutine, at first input needs the numbering of complement invoice, begins then to print, and returns original state.If select 5, enter the inquiry subroutine, at first enter the inquiry menu and select, be divided into 6, the 0th, return original state, first the full factory of inquiry purchase sum, second, inquiry unginned cotton purchase sum, the 3rd the cotton sum of inquiry unginned cotton laps, the 4th, the inquiry township pays the cotton situation, the 5th inquiry pound purchase situation.If select 6, the program that entered backup database, backup database at first, clear then database turns back to original state at last.Do on the management coordination in steps, all be to finish being stored under the main management software control in the center processor of establishment.

The concrete operating position of the present invention is: (1) cotton grower at first passes through check data divisional processing device, and cotton inspection person is input to data such as assay and township, village, surname, name, numbering in the check data divisional processing device; Its data are transferred in the center processor automatically.

(2) cotton grower holds inspection bill and has been poundage and weighs according to divisional processing device place, the weighman holds numbering on the inspection bill according to the cotton grower, from the centre data processor, access this cotton grower's assay and material object and recheck and check, print a complete triplicate form according to meeting at the cotton grower by print out equipment EPSON800 then.The electronic-weighing display instrument retransmits the cotton hair of gathering and is passed to the data processor that weighs simultaneously.The data of weighing divisional processing device also can be finished peeling simultaneously, send a function such as clearing signal, modification.Can only demote during modification, can not make upgrading processing.All data of weighing are transferred in the centre data processor by circuit at last, and the weighman need add a cover the approval of weighman's chapter.

(3) when settlement data divisional processing device receives the clearing signal that the data divisional processing device that weighs sends over, just can settle accounts automatically.Print formal seven coupon invoices by print out equipment OKI15330 typewriter simultaneously, wait for that by specially going into to send to send out the money chamber cotton grower's neck removes fund.All data all deposit in the center processor automatically by circuit, and the cotton grower holds the document of three (the adding chapters such as being stamped checker, weighman, reinspection person, the person of allowancing for bark and last buttress person) of weighing, and draw money to sending out the money chamber.Send out simultaneously the money chamber with triplicate form that the cotton grower holds according to withdrawal, send out a money chamber and file as original certificate.

The performance that native system has is: (1) has intuitive display, dish easy for operation Single entry Chinese character selection function adopts the input of question and answer mode character reminding.

(2) have fast Chinese character input, output function.

(3) have user's edit tools such as deletion, modification.

(4) can weigh continuously automatically, automatic data collection has stopped up the leak that many human factors cause.

(5) have cotton examine, weigh, the automatic identification of cotton three contrasts in kind and automatic monitoring function product are long requires to meet national standard (waiting outer 1 usefulness 81,2 usefulness 82 outside waiting), the sweater branch is less than 50, greater than 20 etc.

(6) electronic-weighing display instrument precision reaches ± 0.2d, and each maximum is weighed as one ton, can totally weigh.

(7) have pound mouthful, operation room two-sided display screen, can make the cotton grower see that directly electronics crosses pound weight.

(8) have automatically clearing, printed tickets (seven coupon invoices) function fast.Just clearing fast automatically after cotton weighs, printed invoice and need not artificial input parameter have improved work efficiency.

(9) user can import parameters such as deposit interest lint rate, prize chemical fertilizer, prize diesel oil very easily voluntarily according to the cotton purchase policy in every year.

(10) have that automatic scales converges, the township converges, classification gathers, always gathers and print a function such as every form.

(11) has storage Large Volume Data function.

(12) has the outage automatic protection functions.

(13) have the automatically backup data storehouse, library facility clears data.All data of reservation that can be complete, and do not influence the arithmetic speed of every day.

The present invention can be widely used among the cotton purchase, it makes Cotton Inspection, weigh, settle accounts three big links forms one by data handling system, the realization of course of modernization such as check data is transmitted automatically, weight is gathered automatically, bill is settled accounts automatically, print, gather, simplified and sold cotton formality, improved nearly tens times of work efficiency, reduce manual intervention to greatest extent, stopped up various leaks, promoted the realization of cotton purchase standardized management work.Have remarkable economical and social benefit, popularizing application prospect light.

Claims (3)

1. data handling system, it is characterized in that it being to handle by centre data, the data processing of weighing and check data are handled three parts and are formed, centre data is handled the center that includes, the number processor, settlement data divisional processing device and bill printing output device, the data processing of weighing includes the data divisional processing device that weighs, electronic-weighing display instrument and print out equipment, it is to be made of check data divisional processing device that check data is handled, be connected to settlement data divisional processing device respectively through the coaxial cable shield line on the centre data processor, the data of weighing divisional processing device and check data divisional processing device, settlement data divisional processing device connects the bill printing output device by multicore data mask line again, and the data of weighing divisional processing device is connected to electronic-weighing display instrument and print out equipment respectively through multicore data mask cable again.

2. a kind of data handling system according to claim 1, its feature is jumbo computing machine at said DCP date central processor, the check data divisional processing device and the data divisional processing device that weighs are 286 diskless computers, settlement data divisional processing device is for there being dish 286 computing machines, adopt Nuo Wuer (NOVOLL) network technology that each data classifier is articulated on the centre data processor by cable, the automatic output of the data of weighing is by realizing by the printer that hangs on the data divisional processing device that weighs, hang with bill printer on the settlement data divisional processing device, realize the automatic output of settlement data.

3. the purposes of a kind of data handling system according to claim 1 and 2 is characterized in that it being the acquisition process that is used for cotton.

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