An electronic one-way ticket ticketing device and method

Abstract

The present invention provides an electronic one-way ticket selling device and method. The method only needs the user to place the mobile phone in the two-dimensional code acquisition area of ​​the electronic one-way ticketing device to take pictures after completing the payment, and obtain the two-dimensional code inside the electronic one-way ticketing device. The two-dimensional code generating device generates and sends the two-dimensional code on the surface of the two-dimensional code acquisition area. In addition, the display time of the two-dimensional code of the ticket displayed inside is controlled by the display control signal, which has high privacy and can guarantee the ticket The QR code cannot be stolen by others. The device has real-time detection of the number and width of moiré fringes generated by the two-dimensional code generated by the two-dimensional code generation device in the camera, and real-time adjustment according to the preset value. Compared with the traditional method of using resolution and refresh rate The obtained display screen greatly reduces the cost and increases the dynamic accuracy.

Description

technical field [0001] The invention relates to the technical field of automatic ticket vending, in particular to an electronic one-way ticket vending device and method. Background technique [0002] At present, in the subway industry, it is more common to scan the QR code to pass the gate. This scheme has many advantages such as convenience, quickness, contactless safety and sanitation, but this method is only applicable to registered users of the subway APP. For some passengers who do not want to download the APP and only need to purchase a one-time one-way ticket, they still need to purchase and use a physical one-way ticket card or a paper one-way ticket card. At present, these two kinds of one-time one-way ticket cards have the following problems: [0003] Physical one-way tickets: due to wear, loss, and bending, it will cause losses ranging from tens to several million to the subway every year; passengers hold ticket cards and recycle them, which is unhygienic; regular...

AI Technical Summary

Problems solved by technology

[0003] Physical one-way tickets: due to wear, loss, and bending, it will cause losses ranging from tens to several million to the subway every year; passengers hold ticket cards and recycle them, which is unhygienic; regular inspections of the exit gates are required Waste ticket recycling bins are cleaned and maintained, more frequently during peak hours in the morning and evening

[0004] Paper one-way ticket: a solution to replace the card-style one-way ticket. Print the QR code picture on the paper, and display the code scanning and pass the gate when entering and exiting the station. The problem brought about by this method is that the printing is not clear. Or the pictures in the user's pocket are ground up, causing the gates to be unrecognizable; printing equipment and paper are also consumables, and a considerable amount of resources need to be invested in maintenance every year; when they are discarded after use, it will affect the station environment, and passengers often throw paper tickets away. In the station, when the trash can at the exit is full, the paper tickets will be scattered all over the place, affecting the appearance of the city

Images