JPS5933972A - Data transmitting device - Google Patents

Abstract

PURPOSE:To transmit only the effective information and at the same time to produce a receiving picture approximately equal to a transmitting original at the receiving side, by transmitting the information required at the receiving side after coding it. CONSTITUTION:A data transmitter of the transmitting side contains a format discriminating part 15. The read data 16 delivered from plural photosensors are supplied to a data buffer 151, and the buffer 151 delivers a parallel signal 17 in accordance with the form of a card discriminating mark. The signal 17 is decoded by a decoder 152, and a format display signal 18 showing a prescribed format is produced. This signal 18 is sent to a transmitter of the receiving side by a parallel-serial converter 153 in the form of a serial format display signal 19. In the same way, the read data equivalent to one line is also sent to the transmitter of the receiver side as a serial code data. The transmitter of the receiving side decodes both the read data and the format from the received code data and obtains a receiving picture corresponding to a transmitting original.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a data transmission device for transmitting data such as slips created in a predetermined format.

Facsimile is convenient for sending bills and certain forms (quickly) to all IIR locations. In facsimile, the original to be transmitted is scanned, and the image information for each scanned line is processed appropriately to speed up the transmission.

However, in the facsimile, all unnecessary information on the transmitted document and information already recognized on the receiving side are read and uniformly transmitted. Therefore, in addition to information that the receiving side does not recognize (hereinafter referred to as valid information), useless information is sent. As a result, it was not possible to sufficiently shorten the time for electronically transmitting the original. There is also a facsimile machine that specifies a necessary area of a document and reads only that area and sends it electronically. However, even with such a facsimile, all the image information within the area designated for reading is transmitted d5, and much time is still wasted in transmitting useless information.

In view of these points, it is an object of the present invention to provide a data transmission device that can transmit only effective information and create a received image that is almost the same as the transmitted original on the receiving side. .

In the present invention, valid information is written on a mark sheet (mark sheet) on the transmitting side, d3, this is converted into code data, and the code data is transmitted to the receiving side. Based on this 21-code data, the receiving side either (i) records valid information on recording paper on which a predetermined format has been printed, or (11) reproduces the predetermined format on the receiving side and uses this format. and valid information are integrally recorded on recording paper.

The present invention will be described in detail with reference to Examples below.

FIG. 1 shows an example of a transmitted document.

This transmission document 11 is prepared in a predetermined format C as a shipping document, and valid information is written in the column marked with a double circle ◎. The remaining portion is information printed in advance according to formats 1 to 1.

The format shown in Figure 1 is hereinafter referred to as [Form 1] (
, H Kotoru.

The sender's A verator marks only the effective information in the marks 1 to 1 of "Form 1". FIG. 2 shows an example of such entries in Marksee-1. A card identification mark 13 is printed on the front edge of Marksees 1 to 12 to indicate that they are Marksees 1 to 1 of "Form ■".
1. On the next row, the position mark 1/I of (v) for positioning the readout is printed. In the subsequent part of the boxes 1 to 12, a number of 15th frames 15 are printed for marking valid information such as the manufacturer's name and product number. The frame 15 is printed in a color that cannot be read by the reader on the transmitting side (from 1 to 1 color). Marking of the valid information is performed by painting a desired frame in black according to the contents of the valid information.

FIG. 3 shows No. 4-Pine 1 to the identification section.

The data transmission device on the sending side includes A-Matsu 1 to Identification unit 1.
5 is provided, and the read-out 1-output 10 outputted from a plurality of windows 41 (not shown) is stored in the γ-tabuff 71b1. Data buffer j' 1 b
1 is composed of an element C that performs serial-to-parallel conversion of the Sj IIM f-tater '10 of 8 rows and yt-.

In this case, the front end portions 5j (
7) Corresponding to the F3 location - F Δ1 is selected at the position 1d (J Tari, parallel A1 corresponding to the shape of the card identification mark 13: '17 is output. This parallel signal 17 is 7)゛” - deciphered in evening 152, 11 style 1”
It represents the lζ bacillary noont display signal (]-]
1ε3 is created. No. 4-Mat Table 8
The signal 1ε1 (which is supplied to the parallel-to-serial converter 153 and is serial) is sent to the data transmission device on the receiving side as an A-net display signal 19.

Figure 4 1, 1. This figure shows the main parts of the data transmission device on the receiving side. The format display signal 19 is supplied to a reception information controller 21 . The reception information controller 21 is a kind of switch, and when the number 19 arrives at the format 1'/display 1, it supplies it to the format 1'/display 22. As shown in FIG. 5, the format 1-image memory 22 records the information of each format such as 1'Format 1' and 'Format Published', and uses the format A-format display signal 19 as address information 4. Correspondence - Output the information of RIRU FORMATSU 1~. This information is stored in the Norint area designation signal 23.
It consists of A-pine 1 to image signal 24, etc. This rear flint'' - rear designation 1 bow 23 is pudding 1~chosua designation signal detection''h 2 x) ItJ -) (separated, 1)
(Supplied to generator 26 for 1.) 2/I 1. J, to the second butter syringe generator 27 (co-supplied 1, '1st bouncing syringe 2 Of, I, then explanation "! J,
When it is supplied,
Convert this]-]dobu- to bif-oim number, pudding 1.
l[+corresponds to Noah I! (Generate the printing pattern of the negative 'j2 pattern generator 27.
generates a print pattern of A-pine 1 (specified by [image im month 2/I)]. now,
Correspond to No. A-1 to front small number 19 of "Form ■", and from No.
-Image Hakugo 2/! Because it is supplied.

The second putter register 1 generator 27 should avoid generating the A-not 29 (of style 1) as shown in FIG.

Mark Sea 1 and 12 on the C'L'i fFj side
Figure) σ) Correction of pine 1 to identification mark 13 11×
When the image processing is completed, an image reader (not shown) starts reading the image information of the part after this. The image information is read in the width direction of the mark sheets 1 to 12 (
(main scanning direction).

FIG. 7 shows a processing circuit for the read data output from the image sensor. The read data $2 for one line is supplied to the data barometer 33, where it is serial-parallel converted and manually inputted to the data processor 34. When the position mark 14 is read at the location of the first reading instruction mark 31, read data 35-1 as shown in FIG. 8a is input to the decoder 34. Read data 35-1
consists of a synchronization signal 351 and a position mark signal 352 representing each position mark 14. Each position mark signal 352 is stored in the decoder 34 and used as position information when decoding the next supplied data. For example, the following Nth (7) reading instruction mark 3
1 (N is any integer), the read data 35-N as shown in FIG. 353 is compared to the position of the bow (352), and the product number of Nokani 1-1-1 etc. is solved.

<ASCII>
1-to data such as 1-to data is parallel/serial change 1+
jj:: :37, serial -'-de γ-
2ε).

The 1-code data 28 is the 12-data transmission device G on the receiver 1 side.
l' (Fig. 4), receiving 4i31F] information controller 2
1 is separated into J, and -C is supplied to the first pattern register 1 generator 2 (3).
Then, according to the instructions for Print Korea Designation on May 23, 1, please enter text information such as "I ABC Co., Ltd." (valid information).
are generated at predetermined positions.

The first pattern generator 2 (the first one that outputs from 3)
The video signal 38 and the second video signal 39 output from the second pattern generator 7 generator 27 are synchronized with H and sent to the video signal 71 i, = i adder. 41
supplied to and annexed. The merged video signal 42 thus obtained is supplied to the recorder i1+controller/1.3, where it is converted into a signal suitable for recording.

The recorder 44 manually inputs the drive signal 45 output from the recorder controller 43 to create a recorder identical to the transmission source 4j: 411 (FIG. 1).

In the embodiment explained above, notes 1 to display signal 1
9, the C receiving side may record formats such as Form 1 IJ, and the IC may print these formats 1 in advance, select them as appropriate, and record only valid information.

In this way, according to the present invention, the information required by the receiving side (effective information) is encoded and transmitted, so signal deterioration caused by the reading system on the transmitting side does not become a problem, and a high-quality recorder can be obtained. be able to.

[Brief explanation of drawings]

The drawings are for explaining one embodiment of the present invention.
Figure (Figure 2 is a plan view of the shipping document as the transmission document, and Figure 2 is the mark sheet 1 for transmitting the information written on this document.
Figures 1n1 and 53 do not show a part of ~, which is provided on the transmitting side of the data transmission device) A~ 11170 of the mat identification section
Figure 4 is a block diagram without showing the main parts of the receiving side of the data transmission device, Figure 5 is a configuration diagram of format 1 - image memory,
Figure 6 shows the format of the slip shown in Figure 1, and Figure 7 shows the format of the slip shown in Figure 1.
4. The processing circuit of the handler is shown in Figure 11179, Fig.
! ) “-Evening small () Waveform diagram of each village (゛There is. 11 ... ...
1, h'12...1]~Cushy-1~15...Feemat identification section 22...NoA-Pine 1~Image 2 (butt 26.2
7... Putter handle 1 generator 3/l...
・Decoder 44...Recorder application Shiji Hitobata Cox Co., Ltd. Representative Agent Patent attorney Ume Yamauchi 1ζU Destination 1

Claims (1)

[Claims] A reading means reads a mark sheet representing the contents of the transmitted manuscript, the format of the transmitted manuscript is determined from the information obtained by the reading means, and the information written on the transmitted manuscript is determined and coded based on this format.=
The transmitting side device is equipped with a 1-code converting means and a code data sending means for sending the ``1-code converted data to the receiving side,
decoding means for decoding the format and the information written on the transmitted manuscript from the received []-code data;
Provide a recording means to obtain a received image corresponding to the transmitted original based on the decoding results on the receiving side device! ] A data transmission device characterized by the following features: