Touch screen query machine is a kind of touch query equipment with strong interaction and good human-computer interaction. It is mainly used in some public places such as finance, public security and fire protection, airports, stations, medical services, libraries, hotels, and service industries, providing multiple conveniences for our daily life.
Touch screen query machine is a device, the user can directly input coordinate information to the computer by hand, and it is an input device like the mouse and keyboard. The touch screen it uses has many advantages such as durability, fast response, space saving and easy communication.
The touch screen used in the interface of the integrated machine for interactive operation is divided into the following three types: maintenance free infrared touch screen, surface acoustic wave touch screen, resistance pressure touch screen, users can choose according to different needs.
It is believed that with the rapid development of science and technology, the touch screen all-in-one machine has developed from the original simple query oriented machine into a set of business query online subscription multi-functional products, and the application field will also be spread across various industries.
With the rapid development of touch screen technology, touch screen query machine will also experience rapid development from low-end to high-end, from a single four-wire resistance screen to a five-wire resistance screen from a single choice to the current resistance screen, acoustic screen and infrared screen diversification from single point to multi-point, from small size to now can do hundreds of inches, touch screen technology is constantly in innovation and application more and more widely.
At present, the touch screen query machine manufacturers have worked hard on the industry business, adding micro printers, card readers, fingerprint recognition and other related equipment on the hardware, making the simple query machine has begun to change to the business touch screen machine. At present, it has been applied to the appointment registration and triage in hospitals, the queuing number machine in banks, ATM machines, railway self-service ticket terminals, parking lot charging systems, catering machines and other industries. Due to the adaptation of the touch screen integrated machine to the development environment, the consideration of the commercial system for the sales network and image publicity will undoubtedly be a development direction.
Touch screen application upgrade China ushered in industrial opportunities
New experience, smooth touch effect, touch screen technology equipped with "Apple" company's iPhone, iPad series products in the field of consumer electronics shine, swept the world. In fact, touch screen technology has appeared as early as the 1970s, the early was used in industrial control and commercial equipment, in recent years is rapidly penetrating the field of consumer electronics, touch screen application field expansion, for China's touch screen industry ushered in development opportunities.
At present, the mainstream touch screen control technology is mainly: resistive, sonic, infrared capacitive, optical. Infrared and optical are mainly used in the field of large and medium-sized touch screens. The touch screen technology with the highest market share is still resistive, and thanks to the sales of iPhone and iPad and the drive of multi-touch technology, the application of projective capacitive touch screen technology has been rapid development, and its market share is rapidly increasing.
Compared with resistive touch screen control technology, capacitive touch screen control technology is more sensitive, does not rely on the stylus, and does not have the problem of screen drift positioning, high display brightness, easy to achieve multi-touch and other advantages and has greater development potential.
1, China's touch screen industry scale
The current global touch screen industry chain pattern has initially taken shape, from the distribution of major enterprises, China's touch screen industry is also gradually entering the global industrial layout. China's Laibao high-tech, ultrasonic electronics, Lobo, Hanrui microelectronics, Duntai Technology and other enterprises have entered the industrial chain.
According to the size of the touch screen, with 10.1 inches as the boundary, the application field of the touch screen can be divided into small and medium size (10.1 inches below) and large size (10.1 inches above) two categories. The large size is mainly used in ATMs, POS machines, KIOSks, while the small and medium size is mainly used in mobile phones, GPS navigation devices, PDAs, tablets and other consumer digital products. At present, the development of China's touch screen industry is mainly concentrated in small and medium-sized personal consumer electronics products, touch screen mobile phones and tablet computers are currently the application of small and medium-sized touch screen hot spot, but also the most important application field of China's touch screen industry.
In 2010, the scale of China's touch screen industry reached 67.667 million pieces, a substantial increase of 98.0% compared with 2009, showing explosive growth. At present, the penetration rate of China's touch screen industry in electronic equipment products is still at a stage of higher growth, and there is still huge room for development from the perspective of the industry life cycle.
From the perspective of product structure, in 2010, China's touch screen industry, resistive touch screen still occupies a dominant position, and the industry scale is 38.766 million pieces, accounting for 57.3%. Capacitive touch screen production has seen a significant increase, in 2010 capacitive touch screen industry scale of 22.237 million pieces, accounting for 32.9% of the total output, an increase of 3.4 times compared to 2009, mainly due to Apple's iPhone and iPad capacitive touch screen technology brought capacitive touch screen large-scale applications.
From the perspective of application structure, in 2010, China's touch screen industry is mainly divided into mobile phones, tablet computers, navigation devices, digital cameras, MP3/MP4/PMP, large-size application fields, etc., among which the mobile phone field is still the key field of touch screen development, the output of touch screens in this field reached 41.565 million pieces, accounting for 61.4% of the entire touch screen output. Driven by the sale of iPad, the output of touch screen for tablet computers has also increased significantly, reaching 8.084 million pieces, an increase of 7 times over 2009, which has become a shining highlight in the development of touch screen applications.
2, China's touch screen control chip market pattern
At present, the Chinese touch screen control chip market includes touch chip products from suppliers such as Atmel, Cypress and Synaptics. Among them, Synaptics is an early leader in the touchscreen control chip market, Atmel and Cypress are also actively involved, and other latecomers are also competing. At present, China's capacitive touch screen control chip market is still mainly occupied by these foreign enterprises, local enterprises have a certain competitive strength, but the overall competitive strength of China's touch screen control chip enterprises needs to be improved.
3. Development trend of China's touch screen industry
China's touch screen industry will show a momentum of rapid development, including smart phones, tablet computers and other consumer electronics field is still the key areas of touch screen industry development, touch screen in the field of small and medium-sized development prospects are very optimistic, but also the current and next stage of the main development direction of the touch screen industry, in the field of large size, Touch screen in the public query system, self-service system and other fields will also accelerate the pace of development.
Shenzhen Jiesuo Technology Co., LTD.
