What Are the Pros and Cons of a Color QR Code?

The full name of the color three-dimensional code is the three-dimensional matrix of color images; the English name Colormobi is also called color code, three-dimensional code, color three-dimensional code, three-dimensional color code, and color chain. In simple terms, it is a key to indexing information. You only need to scan the color code with the Colormobi color code reader to read the information in the code. Whether it is text, pictures or videos, you can quickly browse on the phone.

Color three-dimensional code

Color three-dimensional code is a brand-new image information matrix product developed on the basis of traditional black and white two-dimensional code. It is a unique color image three-dimensional matrix product composed of R, G, B, K, and 4-color matrix. Its principle is to use a mobile phone reader to send index information to the server, convert it to URL information on the server, and then jump to the corresponding web page. Its combination is up to 28 billion trillion times, which can fully meet the needs of applications in various fields. It is not an information-carrying code, but it provides fast pointing of background content and two-way data management.

The color 3D code was developed by Shanghai Cailian Information Technology Co., Ltd. The company is committed to the research and development of the third-generation three-dimensional matrix of color images, and is the only legal R & D operator in the world for Colormobi series products. ^[1]

As a new matrix technology developed to solve the two-dimensional code technology and application bottlenecks, the color three-dimensional code does not have high technical requirements for mobile phone cameras, and even mid-to-low-end mobile phones that support ordinary camera functions can actively identify. From the technical point of view, the color 3D code is a 5 × 5 matrix diagram. Each of the 25 matrix units is composed of four single colors of red, green, blue, and black with the highest correlation. The outer frame is closed by lines. Compared with QR code technology, color 3D codes have higher fault tolerance and greater tolerance for graphics and color design, so the overall form can be very rich. Graphic design can be used to integrate corporate image, brand, service and The CIS logo merges into it to form a new logo with visual significance.

The application of color three-dimensional codes is extremely extensive, and can be applied to product traceability and anti-counterfeiting, brand derivative marketing, brand communication and promotion, comprehensive information services, public information services, ticket verification services, conference and exhibition services, membership management services, e-commerce extension services, and logistics channels. Management, advertising media services, consumer consumer navigation, product electronic identification, publication extension services, film and television extension services, medical service management, food traceability information services, corporate business management, conference courseware extensions, education courseware extensions, community interactive services, etc. on.

1. Applicability: The design is extremely malleable and can meet the needs of corporate brands; it is highly supportive and can be seamlessly compatible with various platform functions, providing remote real-time editing and updating, and continuously expanding application services; a multi-layer data backtracking structure can meet Various data information requirements;

2. Security: The technical source code has not been made public, and the open source layer has formed a long-term technical barrier; the autonomous database is equipped, and the data flow does not produce a phenomenon of interception, ensuring data independence;

3. Practicality: extremely high resistance to damage, excellent non-destructive analysis of wear, pollution, distortion and deformation. Due to the color combination structure, the recognition distance can reach up to 50 meters and the effective recognition radius can be within 20 meters. Support dynamic terminal compatibility for large platforms under fuzzy recognition, eliminating the trouble of independent terminal coverage;

4. Convenience: remote update of the content can ensure that the published content is updated in time and changed at any time to avoid the disadvantages of recycling and replacement; it can be recycled and reused, and recycling can be reused only by redesigning the replacement content; IOS and Android smartphones, each Camera-like carriers are compatible, and process solutions are simplified. ^[3]