1. Overview of the field sales market
The large-screen splicing sales market can generally be divided into the main control room sales market and the security monitoring system sales market. The main control room sales market shows safety, stability, interaction and connection for guidance, production scheduling, manipulation and other practical operations based on the displayed information and the resolution of video, data information and other information content. It is commonly used in the guidance and monitoring centers of national defense, transportation, electric power engineering, government emergency, civil air defense and other industries. The security precaution sales market has shown reasonable application for information security in the aspects of displaying information rate, resolution, transmission coordination ability, and remote login based on video editing. Generally used as a monitoring system for government agencies, public places, key industry bases, well-known enterprises and communities.
LCD splicing screen
With the gradual advancement of technical professional applications and the continuous development of data professional skills, Internet professional skills, and intelligent professional skills, large-screen splicing screen display systems used by units in the main control room sales market and security monitoring system sales market are becoming more and more popular. Vague, slowly satisfying the diversified sales market. At this stage, the key application of large-screen splicing display systems in my country is the technical professional industrial production and sales market, the semi-technical professional commercial service sales market and the civilian sales market. Technical professional industrial production shopping plaza refers to the requirements of public infrastructure construction such as national defense, government departments, civil air defense, transportation, electric safety production and manufacturing; semi-technical professional commercial service sales market refers to the safety and precaution regulations of public places, such as Factory monitoring, mass community supervision, etc. Large-scale civilian-use shopping malls refer to the display information and solutions that customers must carry out video editing and supervision to transform into.
Because the price of civilian use is relatively limited and the requirements are single, large-screen splicing screen display equipment is often used in the technical professional industrial production and sales market and the semi-technical professional commercial service sales market. In 2017, large-screen display large-scale shopping malls are still government departments and public solutions, with a higher demand of 47%, followed by the Industrial and Commercial Bureau, transportation and power engineering. The report also emphasized that the increase in the scale of the shopping mall’s business operations in 2017 has stabilized, with total sales reaching 8.61 billion yuan, an increase of 21.6%. It is estimated that by 2017, the scale of the large-screen splicing display mall system will increase by 10 billion yuan, and the annual sales volume is expected to reach 10.53 billion yuan. It is estimated that by this year, large-scale LCD splicing screen shopping malls (without LCD displays) in my country will achieve 15.2 billion yuan, the coverage rate of small-interval LED displays in large LCD splicing screen large-scale shopping malls will reach 54%, and the plan will reach 8.3 billion yuan. Assuming that my country accounts for 45% of the world's total output, it is estimated that by this year, the world's LCD splicing screens will be sold at 18.4 billion yuan in substitutes for small control panels.
The technical and professional requirements of shopping malls for large-screen splicing display systems have created requirements for products, and summarized various information content professional skills and main expression methods. Product R&D has a high degree of difficulty and high technical strength. This product is generally of good quality and low price, and its gross profit margin is generally higher than that of commercial and civilian machinery and equipment. Driven by requirements and gross profit margins, the splicing of large screens presents the market competition between machinery and equipment dealers and technical products, and continues to promote the improvement and development of professional capabilities.
2. The LCD screen promotes the popularity of smart security patchwork and considers practical requirements to be able to compete
The scope of application of the national defense security technology major is video surveillance systems, and the specific content of the displayed information is video streaming. The patchwork regulations are not very high. Large-screen splicing can consider its basic requirements, so large-screen splicing has been favored by most intelligent security professionals. In addition, intelligent security technology has a wide range of expertise, and the requirements for display information are not very high. How to use the large-screen splicing technology to upgrade and replace the old CRT display has become the focus of everyone's concern. The relative cost budget of customers in these aspects is also low, and large-screen splicing is cost-effective. As a result, the patchwork of LCD screens has slowly become popular in the financial market. Most of the customer's specific requirements are "hard work." They didn't think too much about some shallow applications, but chose the system software with personalized actual operation management method, intelligent system software system, high cost performance, good credibility, and certain brand influence.
The splicing function of the professional large screen of intelligent security technology is as follows. First, the intelligent security technology professional display information content is dominated by the supervisory screen, and is relatively independent. There is no strong recommendation for data roaming and cumulative display information interfaces. Therefore, in many large, medium and small new projects, there is no need to splice the controller. Second, although the development trend of supervised image quality is ultra-clear, the popular image quality is still D1, and the extended display information is 2×2. If the image is further expanded, specific display information can be accepted. Third, the smart home industry has many regulatory images, and front-end development data signals are usually numbered as electronic information. If it is necessary to encode and decode the display screen before the pulse signal, it will reduce the actual effect of the displayed information and increase the cost of machinery and equipment; third, the intelligent security technology professional staff will put the key on the video magnetic induction security channel, and use a set of considerations Customer satisfaction of mobile phone software and system software, from front-end development to back-end development, taking into account customer requirements, customer requirements are very high. For the requirements of large-screen splicing in the smart home industry, Siyuan Video released its own-brand large-screen splicing system software, which integrates video sensor technology and secure channels, and presents a complete solution, taking into account the requirements of customers in the smart security industry.
Third, the well-known brand of large LCD screen is shabby Lixin Chinese manufacturer strives for splicing controller
Regarding the current fashionable security LCD splicing screen-large screen splicing, the LCD splicing wall is dominated by Samsung, LG and Sharp at this stage, and their large screen splicing specifications and specifications and the actual effect of the displayed information are not the same. Samsung is the first company to enter the LCD display embedding industry. By the end of 2011, Samsung had released a 55-inch ultra-narrow-edge patchwork display. In 2012, the second-generation 55-inch ultra-ultra-narrow patchwork was released, and the 46-inch ultra-ultra-narrow patchwork was upgraded to each other. Samsung 46-inch and 55-inch products are currently popular large-screen splicing modules in large shopping malls.
In the third quarter of 2011, LG released a 47-foot large screen splicing module in my country with a joint length of 6.3 mm. In 2012, 55-inch ultra-narrow LCD splicing screen and 60-inch PDP LCD splicing screen were released. Sharp's large-screen splicing module has been limited to 60-inch control panels, and the price is relatively expensive. In 2012, Sharp released a 60-inch super bright, super bright, and super narrow slit of 6.5 mm. With the increasing demand of the LCD splicing wall market, the LCD display production line has been continuously improved, and the connectors have also continued to become smaller. Large-screen splicing will quickly expand from the market to the commercial service sales market. Ultra-clear, intelligent, touch control, display screen and narrow slits will become network hot spots for applicants. Because the key technology of LCD screen manufacturing is basically controlled by overseas manufacturers, most Chinese manufacturers are dominated by control panels, so the image splicing controller will of course become the key machine equipment of the patchwork system software, which is also produced by customers. The focus of the business’s concern. Scientific research and care. The control boards developed and designed by different manufacturers have different development trends. The key is divided into pure hardware configuration main control board architecture, distributed system network structure, PC architecture, streaming media server encoding and decoding solutions, etc. In terms of technology and kinetic energy, we Pay attention to intelligent systems, scalability, scalability, etc., ultra-clear and data signal connection, data signal capture, multi-screen display operation, drainage matrix and alarm connection, data signal parallel processing and display information, process management, management authority, etc. Level of system software, and gradually improve its own humanized role. For example, it can perform the functions of fog penetration, low light intensity, etc., considering the unique functions of ultra-high pixel dynamic background, virtual screen loading and displaying information, and IPrtmp protocol encoding and decoding information content input; very part of image splicing The controller is the basic element of the patchwork based on the hybrid matrix method and fusion.
