Novel coronavirus pneumonia attack: unveiling the current LED pain management points and status quo

As a small segment of the display market, medical display has not been paid attention to by the industry in the past period of time. But with the recent New Coronavirus raid, accompanied by smart medical needs and the 5G era, the medical display, especially the LED application market, has been attached great importance, and the urgent need is also expected to accelerate development.

We know that after years of technology accumulation and market expansion, LED display has completed a major transformation from outdoor to indoor, especially the maturity of small spacing, HDR, 3D and touch technology, so that it can have a broader space in the field of medical display.

Let's take a look at the specific situation of medical display at present.

In fact, the scope of medical display is relatively broad, including medical display, medical public display, medical consultation screen, remote diagnosis and treatment, medical led 3D screen, emergency rescue visualization, etc. Next, let's take a look at the demand characteristics and possible opportunities of these scenarios.

Medical display: short-term LCD screen can still meet the demand

At present, medical displays are mainly used for real-time medical image display, with high requirements for screen resolution, gray and brightness, but there is little demand for large-scale screen size. LCD screens are mostly used in the market, and "giant Feng" and "giant shark" are the representative brands in China. In the short term, medical display is not a good substitute for LED display.

Medical public screen: LED display screen grew steadily and gradually improved

As an indispensable publicity carrier in the outpatient Hall of the hospital, the medical public display screen has rich and diverse functions. For example, it can be used to display the flow chart of hospital procedures, the charging standard of examination and surgery, the location distribution map and function introduction of each department of the hospital, the name and price of drugs, etc., which is convenient for the public; At the same time, it can also publicize relevant laws and regulations, popularize medical and health care knowledge, broadcast public service advertisements, strengthen the communication between doctors and patients, and create a good medical environment.

The application of LED display screen in medical public display has been relatively popular. As the LED display screen moves towards smaller spacing, the pixels of the display screen are higher and the imaging is clearer; The improvement of low brightness and high gray and HDR technology has steadily improved the image quality. LED display screen will be more and more suitable for medical places to facilitate patients and serve patients, while avoiding the stimulation of light source to people as far as possible.

Medical led 3D screen: or the standard configuration of class III hospitals in the future

It is worth noting that the use of medical LED display will not be limited to the medical process. It also plays an obvious role in promoting academic exchanges. At many large-scale medical exchange forums and summits in China, the live broadcast of surgery or the broadcast of classic surgical cases are often carried out. The medical led 3D screen with 3D imaging and touch function can make the on-site audience closer to the real learning of cutting-edge surgical skills and improve the level of medical technology.

In addition, academic exchanges between famous hospitals are very frequent both at home and abroad. As an important place for internal and external academic exchanges, regional imaging center has become an indispensable existence. In the future, the use of medical led 3D screen in the regional image center of the hospital will become the standard configuration of domestic top three hospitals.

Medical consultation screen: the LCD screen is difficult to meet the demand, and the LED display screen needs to be upgraded urgently

The medical consultation screen is also frequently used in hospitals. It will be used when multiple doctors jointly study the condition, discuss the diagnosis results and propose treatment plans. At the same time, the medical consultation screen plays a vital role in medical teaching and training medical talents. At present, a new group of medical staff need to observe and learn at the operation site, which has a negative impact on the operation health environment and the treatment risk of patients. Online learning through consultation, large screen live broadcast of the operation process will become the new normal. In particular, the covid-19 treatment process can be reduced to a certain extent if it can be studied and discussed through screen.

Today, the medical consultation screen on the market is still dominated by LCD screen. The largest integrated screen size is about 100 inches, and the larger size needs to be realized through the splicing of multiple small-size LCD screens. The disadvantages of the existence of seams are extremely prominent for an extremely rigorous, accurate and sensitive industry such as medical treatment. In addition, with the increasing frequency of consultation screen used by the hospital and the increasing demand for medical talent reserve, LCD screen has been difficult to meet the demand.

In recent years, LED display has caught up with LCD in terms of high resolution, low brightness and high gray, HDR and response speed, and its advantages of large size and seamless splicing have emerged. Especially when the point spacing reaches P0.05 9. Compared with LCD, LED display has larger size and better integration, which can present all the details of medical images, which can not only help doctors improve the accuracy of diagnosis, but also accelerate the learning and growth of new doctors and nurses. It is believed that with the continuous large-scale production of small spacing products and the gradual reduction of cost, the LED display screen will cut into the ordinary medical consultation screen in the near future.

Remote diagnosis and treatment screen: a new round of incremental market of LED display screen

If the application of LED display screen in the above medical display products is not enough to bring vibration, the remote consultation technology supported by 5g will bring a change in the medical industry. As a display terminal, LED display screen is playing an important role. Especially from this epidemic, we can see that due to the characteristics of infection, remote consultation has become particularly urgent and urgent, which can greatly improve the assistance efficiency between local doctors and nurses. It is also very helpful for leaders to fully understand the specific situation of the Centers for disease prevention and control, and can greatly reduce the infection caused by aggregation.

In fact, telemedicine services in Europe and the United States have been relatively mature. According to the white paper on telemedicine service application released by fair health, the popularity of telemedicine services in the United States increased by nearly 674% from 2012 to 2017, but it is more inclined to consultation on diseases and health problems, and the requirements for terminal display are not high. Different from the United States, domestic telemedicine tries to realize remote diagnosis by combining 5g ultra-high speed signal transmission and ultra-high definition display technology, and play its role in the face of major diseases and complex surgery, so as to alleviate the imbalance of domestic medical resources.

According to Dr. Sun Liping, a domestic ultrasound expert, even if it is a simple abdominal organ ultrasound screening, a single patient will produce up to 2 GB of ultrasound image data, and it is still a dynamic image, which has high requirements for the coherence and delay control of long-distance transmission. The loss of any frame of ultrasonic image in the transmission process may lead to serious consequences of misdiagnosis. In addition, if the ultrasonic image is transmitted remotely to guide interventional therapy, the high delay will also affect the safety of the operation. 5g technology and high-resolution and fast response display technology can solve these problems.

By the end of 2017, there were 1360 class III and class A hospitals in mainland China. Assuming that the main outpatient departments of domestic class III hospitals will introduce a new remote consultation system in the next decade, the demand for small spacing LED displays will be considerable.

Finally, 120 emergency rescue visualization: an important direction of small spacing LED screen

In the 120 emergency rescue command center, it is necessary to arrange the direction of ambulances and give priority to hierarchical dispatching according to the data such as the number of calls answered by 120, the number of vehicles in front of the hospital and the number of patients treated. Most of the traditional dispatching and command systems are "isolated construction", and there is no unified design for software and hardware before construction. The software and hardware integrated emergency rescue visualization fusion solution combines small spacing LED screen, splicing processor, distributed and seat control system, visual rendering workstation, emergency rescue super high score visual command platform software, control management software and multimedia interactive platform software., The construction of the first aid command system breaks the limitations of the previous one and brings an unprecedented visual integration to the construction of the first aid command system.

In June this year, Zhouming, a former supplier of display and control products, appeared in public view as an emergency rescue solution service provider. After the outbreak of the epidemic, on February 8, with the support of Zhouming emergency rescue visual solution, Ningxia 120 command and dispatching center counted that from 8:00 on January 22 to 8:00 on February 6, Ningxia 120 answered 15193 calls, accepted 3727 calls, sent 3547 cars, sent 3148 effective cars, and treated 3349 people. Outstanding performance in improving the efficiency of epidemic prevention and control. 7 × 24-hour real-time dynamic monitoring provided the latest real-time epidemic data and progress for the epidemic prevention and control command center, and effectively improved the epidemic prevention and control efficiency of local CDCs, medical institutions and governments.

According to the latest news, Zhou Ming also launched a visual solution for New Coronavirus, hoping to provide the epidemic prevention and control command with the fastest speed to help improve the quality and efficiency of epidemic prevention and control.