Intelligent Square Dance Audio's Principle, Function and Its Promotion Value Essay
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Abstract:
The rapid development of science and technology has improved people's requirements for living standards, making the smart city become the main direction of the transformation of the old city and the construction of the new city, as one of the objects of the construction of the smart city, the intelligent square dance stereo will gradually outlaw the traditional sound. In the article mainly introduces the working principle of intelligent square dance sound, analyzes the possibility of its future development and constraints, and puts forward the application of its construction technology in urban construction.
Keywords:
Square Dance Sound; Directional Sound Technology; Internet Technology;
Introduction
With the development of the society, the living standard of the modern people has been gradually improved, and the demand for health and fitness has reached a new height, and the square dance has emerged. The first time I've seen this, I've seen a lot of it. But contradictions also arise, noise nuisance is one of the most representative of the problem. In order to solve this problem, as well as to comply with the rapid development of Internet technology and 5G technology, intelligent square dance audio equipment will gradually replace the traditional audio equipment. In terms of construction, it is also necessary to take into account its unique features and go to take the appropriate technical solutions in order to give full play to its functions.
1. Principle of intelligent square dance sound
1.1 Directional sound principle
The directional sound function of intelligent square dance sound is based on the directional sound technology, the use of the two columns of ultrasonic signals in the air self-modulation to produce a high directionality of the audible sound, the propagation of the sound will be controlled in the designated area, that is, the sound can only be used by people in the designated area. sound can only be received by people in the designated area, creating an audio space that does not bring noise pollution to the surrounding environment. Utilizing this technology, installing directional acoustic sound around residential activity areas in the city can divide the residential activity area into multiple blocks, and the sound effects of square dancing can no longer affect the activities of other residents.
1.2 Intelligent networking technology
The traditional square dance sound function is single, only with the ordinary playback function. The intelligent square dance sound in the playback function on the basis of the Internet, you can also use the Internet, the equipment into the network. With today's highly developed Internet technology, to build an intelligent network platform, this platform has content playback, backstage management and front-end application of the three systems, which content playback system can realize remote information release, material management, scheduling management, advertising, advertising monitoring and evaluation, etc.; backstage management system for the city management personnel designed to enable managers to master the system's core controls The backend management system is designed for city managers to enable them to control the core of the system, such as team auditing, team management, equipment management, venue management, etc. The front-end application system serves the resident users and allows them to make venue reservation, time reservation, uploading of fitness music, etc. The leader also has the authority to set up the team, team member auditing, etc. It can be operated by WeChat applets and mobile APPs, which is simple and easy to use, and easy to get started.
Figure 3: Internet application of intelligent audio
2. Functions of intelligent square dance audio and its promotional value
2.1 Functions of intelligent square dance audio
The directional acoustic technology of the intelligent square dance audio and its access to the Internet determines its ability to meet the needs of today's urban residents for life Intelligence and convenience needs.
(1) to solve the problem of square dance music nuisance. In recent years, with the rise of square dancing, square dancing music nuisance problem is becoming more and more serious, the root cause is the sound of ordinary audio equipment is not directional propagation characteristics, a small area for the demand for music will affect a large area at the same time. Using the directional sound technology of intelligent audio equipment, the residential living area can be divided into multiple areas, even if they are very close to each other, but also to complete the separation of the soundless area and the sound area. Due to the high directionality of the sound and directional propagation, in the intelligent sound equipment outside the working area of the other places, can only hear a weak sound or even completely inaudible sound. Therefore, both to solve the part of the masses on the demand for fitness, but also does not interfere with the normal life of other residents, square dance nuisance problem will no longer exist.
(2) Promote the intelligence of urban construction. In today's highly intelligent life, urban residents for life intelligent demand has become increasingly high, the traditional audio equipment function of the singularity will determine its fate to be eliminated. Intelligent audio is not only a sound, but also an intelligent city equipment with Internet function. City managers through the Internet can realize the unified operation and control of all the equipment, set up timed opening and closing time, but also can use it to complete the related cultural propaganda and construction, a multi-purpose, so that the city management is more intelligent. Intelligent sound of the Internet function can also benefit residents, square dance enthusiasts do not have to carry U disk and other mobile storage devices to achieve the playback of a particular song, but can directly use the Internet, the use of scanning the QR code and other ways to choose a favorite song from the network resources, the convenience of the residents at the same time, but also to provide residents with more choices.
(3) Meet the requirements of urban aesthetics. Intelligent square dance equipment looks new and stylish, and in the construction process will take into account the needs of the use, choose a specific area to install, can replace the previous equipment such as loudhailers, so that the whole area looks unified, coordinated and beautiful, and can also be based on the culture and characteristics of different cities, design a specific appearance, to enhance the city's aesthetics (Figure 4).
Figure 4 effect diagram and examples of intelligent square dance equipment
2.2 The promotion value of intelligent square dance audio
Intelligent square dance audio equipment can perfectly solve some of the problems that exist in the development of the city, improve the quality of life of the city residents, to achieve the characteristics of a multi-purpose, a fine use of a thing to save the city space, enhance the function of the city, not only that, the sound equipment can provide the city managers with the ability to use the sound equipment to improve the quality of life of the city residents, save the city space, enhance the function of the city. The sound equipment can provide great convenience for the city managers to solve some of the urban management problems.
From the urban construction, intelligent audio equipment can enhance the residents' happiness, meet the residents' daily life needs, improve the residents' quality of life, in line with the fundamental purpose of urban construction. Intelligent audio equipment using the latest technology, more adaptable to the trend of modern social development, to meet the long-term use of the residents of the functional requirements, not to be eliminated and replaced in the short term, from the perspective of long-term development, more economical. At present, more and more projects to transform the old city, the introduction of the concept of smart city, intelligent square dance audio equipment perfectly suited to the concept, can become an important part of the construction of the smart city, in line with the future direction of development of urban transformation.
3. Conclusion
Intelligent square dance audio equipment will be advanced directional sound technology and Internet technology combined with the traditional audio, so that the traditional audio function to enhance and innovate, to solve some of the problems that exist in the city, to enhance the standard of living of the urban residents, to provide convenience to the city management, is the development of the new era of demand and science and technology combined with new products. Demand and science and technology combination of new products, has a high value of utilization. As the birth of intelligent audio equipment is not long, so there is also a certain degree of developability, such as the improvement of sound quality, power consumption optimization and other issues can be improved. Comprehensively speaking, intelligent audio equipment has a wider application surface and high application value, and it is the equipment worth considering using in the current urban construction and old city transformation. Therefore, intelligent square dance audio has a high value of promotion.
References
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