Finance bills service system using matrix bar code as electronic finance bills

This invention relates to matrix bar code electron ticket service system, which comprises the following: the ticket buyer pre-books through telephone or network and inputs payment account number and codes and passes the auditing center to fulfill ticket booking procedures; sending the electron tickets to the designed mobile telephone through multi-media service after the procedures; the center validities the electron tickets and sends the content to the material base to fulfill the taking procedures; the taker enters the fields to show the ticket for checking, if it goes right, then taker can pass through.

Coding and decoding method for quick response code

The invention relates to a quick read code (QR code) coding and decoding method, particularly comprising an encrypt program in a coding module, able to adopt various possible encryption algorithms so as to ensure message safety and comprising a decrypt program in a decoding module, adopting the decryption algorithms corresponding to the encryption algorithms; proposing an effective and fast 2D bar code algorithm, able to code to generate 2D bar code and decode the 2D bar code by fast video processing technique and making the QR code widely applied to various fields.

PDA/手机画面多重一维条码阅读为基础的身份识别系统

An authentication system based on reading the multiple one-dimension bar code displayed in the picture on PDA/mobile telephone is composed of a multiple one-dimension bar code generating system consisting of data input unit and bar code generating unit, and a multiple one-dimension bar code reading system consisting of PDA/mobile telephone induction unit, CCD camera, frame grabber, image processing unit, bar code recognizing unit, and data recording unit.

Coding and decoding method for quick response code

The invention relates to a quick read code (QR code) coding and decoding method, particularly comprising an encrypt program in a coding module, able to adopt various possible encryption algorithms so as to ensure message safety and comprising a decrypt program in a decoding module, adopting the decryption algorithms corresponding to the encryption algorithms; proposing an effective and fast 2D bar code algorithm, able to code to generate 2D bar code and decode the 2D bar code by fast video processing technique and making the QR code widely applied to various fields.

整合各种不同影像资料来源的编码系统

The invention discloses an encoding system for integrating various image data sources, which comprises an image stream input module, an image stream encoding module, an MPEG-4 encoding module and an image stream output module, the image stream data is inputted by the image input module, encoded by the image stream encoding module into image stream format acceptable for MPEG-4 encoding module, then encoded into MPEG-4 images through the MPEG-4 encoding module for output through the image stream output module.

使用矩阵条形码的电子票卷系统

The electronic ticket system adopting matrix bar code is used to replace available paper ticket system. The electronic ticket is radio transmitted, is received with cellphone or PDA, and checked in the entrance by means of image treating technology. The said method can save cost in manual operation and paper and raise service level. The electronic ticket is in matrix bar code mode with error correcting function, and during generating the ticket, the original ticket number is ticket numbering and 3-DES algorithm enciphered. The electronic ticket system includes matrix bar code generating system and matrix bar code identifying system.

Electronic bill service system

The electronic bill service system is based on tone scale code image recognition and may be used in ID card, purchasing receipt and paying receipt. Unlike traditional 1D and 2D black-and-white bar code, the tone scale code consists of different colors, has multiple tone scale combination to express each element and thus greatly increased information capacity. The electronic ticket may be booked via phone, Internet, etc. and transmitted from the ticket service center to the cellphone or other mobile terminal of the booker via multimedia service or radio transmission. During checking the electronic ticket, the electronic ticket in the cellphone or other mobile terminal is checked with some ticket checking device.

以多重笔书厚度型样比对为基础的影像中字串撷取方法

A word string acquisition method in image based on multiple handwriting thickness pattern comparison, wherein the possible thickness patterns of each handwriting is compared with the input images, then transforming the handwriting thickness integration degree of similarity of bigger value into 1, and those of smaller value into 0, next clustering the adjacent pixel set having handwriting thickness integration degree of similarity value of 1 into a word string zone, and collecting the original image region corresponding to the zone to be the word string image.

影像式货柜车辆通行管理系统

An image type of cargo vehicle passing administrating system comprises a vehicle inducing module, an image extracting module, a vehicle plate number distinguishing module, cargo number distinguishing module, a peripheral apparatus controlling module and a database module, wherein the vehicle inducing module detects and induces a vehicle entering the image taking area and sends the vehicle inducing information to the image extracting module to activate image extraction; the extracting module extracts images and sends the images to the vehicle plate number distinguishing module and the cargo number distinguishing module according to sources of the images to distinguish; the distinguishing results are compared with the data in the database module to decide if the cargo vehicle can pass through according to the comparing results, and the peripheral apparatus controlling module controls the apparatuses such as barrier machine and traffic signals.

分色处理再汇整结果的货柜号码自动辨识方法

The present invention is color separation and integration method of distinguishing container number automatically. The color image of container is separated into three components of red, green and blue for automatic distinction and the separated detection results are then integrated. Of these three components, there is always one component, which is relatively suitable for obtaining better detection result.

Content-based adaptive multimedia processing system and method

The invention provides a content-based adaptive multimedia processing system and method for carrying out decision processing on results such as integration video analysis, audio analysis, word analysis and the like so as to convert multimedia contents comprising videos, audios and subtitles into multimedia contents which can be preferably watched on different play devices in the processing mode of giving consideration to the videos, audios and textual contents. Through the system, when original multimedia contents subjected to processing are played on the different playing devices such as mobile devices with different display sizes or computer program windows with different display proportions, video contents in which a user is interested are maximally maintained, so that important details in a picture are not lost because a screen is narrowed or proportion of the screen is changed, simultaneously important contents in the audios are prominently displayed, and display positions and display ...

Automatic detection system and method for illegal traffic behaviors

The invention provides an automatic detection system and method for illegal traffic behaviors. The automatic detection system for illegal traffic behaviors comprises an image input unit, an image analyzing unit, an illegal behavior judging unit and a data output unit, wherein the image input unit is used for obtaining an image, the image analyzing unit is connected with the image input unit and is used for analyzing the vehicle type information and the vehicle position of one vehicle or a plurality of vehicles in the image, and the illegal behavior judging unit is connected with the image analyzing unit and is used for judging whether one vehicle or the plurality of vehicles in the image have illegal behaviors or not. In the invention, monitoring the site by people for a long time is not needed, thus the waste of manpower resources can be greatly reduced. By being matched with a license plate identifying technique, the illegal traffic behaviors can be automatically reported. By being matched ...

Electronic finance bills system capable of hiding information