JPH039055U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a block diagram showing an embodiment of the barcode identification device of the present invention, Fig. 2 is a waveform diagram of its signals, Fig. 3 is a flowchart of its barcode identification operation, and Fig. 4 is a diagram of the barcode identification device of the invention. FIG. 5 is a waveform diagram of the signal, FIG. 6 is a flowchart of the barcode identification operation, and FIG. 7 is a barcode identification device. FIG. 8 is a front view thereof, FIG. 9 is a perspective view thereof, FIG. 10 is a front view of an automatic insurance enrollment machine to which a barcode identification device is applied, and FIG. 11 is a side view thereof. , Fig. 12 is a side view of the insurance policy acceptance device, Fig. 13 is a flowchart of the insurance policy acceptance operation, Fig. 14 is a configuration diagram of a conventional barcode identification device, and Fig. 15 shows its mechanism. The side view, FIGS. 16 and 17 are waveform diagrams of the signals. 11...Insurance certificate as article, 20...Barcode, 73...Barcode detection sensor, 81a
... Light emitting section, 81b ... Light receiving section, 84 ... Differentiating means, 87 ... Conveying means, 89 ... Signal generating section, 9
4...Counting means, 95...Identification means.

Claims (1)

[Scope of Claim for Utility Model Registration] A conveyance means that includes a signal generation section that generates a signal at a constant period and conveys an article with a barcode attached a predetermined distance for each signal from the signal generation section, and conveys it on a conveyance path. a barcode detection sensor having a issuing section that irradiates light onto an article to be detected and a light receiving section that receives reflected light from the article; a differentiating means that performs differential processing on a detection output output from the barcode detection sensor; The maximum value and minimum value corresponding to the boundary between the barcode part and the non-barcode part are detected for each barcode from the differentially processed signal by the differentiation means, and the maximum value and minimum value for each barcode are detected. or comprising a counting means for counting the number of signals generated by the signal generating section between a minimum value and a maximum value, and an identification means for identifying a barcode based on each count value counted by the counting means. A barcode identification device featuring: