According to statistics, the penetration rate of household water purifiers in developed countries is generally above 80%, while in China, there are only about 5%, which is a far cry. However, the low penetration rate means that the room for improvement is large, and the household water purifier is considered to be one of the few blue oceans in the home appliance field with great potential. With the release of market demand, household water purifiers are expected to usher in an outbreak, and the prospects are expected.
Industry development history
In recent years, the national water appliance market has developed rapidly, urban consumption has become increasingly mature, and market competition is fierce. Especially in coastal areas, the promotion time of household water purifiers and other water home appliances has been more than ten years old. Family water decoration has become the most important link in home decoration, and consumers are increasingly forming consumption habits of water appliances.
The development of China's household water purifier industry can be divided into three stages, namely, the germination period (80s to 90s), the exploration and development period (90s to 2000), and the growth period (2001 to present).
The development stage of China's household water purifier industry
In the burgeoning period, China is still in an era when water pollution has not really threatened people's health. The market for household water purifiers is very limited. Only a small number of enterprises see opportunities from the household water purifier market in developed countries, engaged in kitchen terminals. Production of small water purifiers for drinking water.
With the comprehensive development of the reform and opening up and the economic development process, the water pollution that various international developed countries have experienced has also emerged due to the migration of such industries to China. The public has begun to pay attention to the safety and health of drinking water and seek solutions to the quality of drinking water. At this time, the terminal water purification equipment is recognized by the market for its low price and convenient use.
After entering the growth period, the terminal water purification equipment for reprocessing the drinking water can no longer meet the health demand for human water for all-round treatment of drinking water and domestic water quality, thus promoting the development of the household water purifier industry market. More and more companies are also recognizing the development prospects of the household water purifier industry, and have begun to participate in this market segment, and have launched household water purifier equipment.
Since then, the household water purifier industry has developed steadily and rapidly. The data show that the sales revenue of household water purifiers in China increased year by year in 2009-2014, and the growth rate fluctuated with a compound annual growth rate of 30%. In 2014, the sales revenue of China's household water purifier industry was 23.9 billion yuan, a year-on-year increase of 33.5%. , maintain a strong growth rate.
Industry development prospects
The product structure of China's household water purifier industry is quite different from that of developed countries. Developed countries have matured due to industry development. At present, the penetration rate of household water purifiers in China is still very low compared with that of European and American households. The rural market is basically a blank, indicating that the market space for water purifiers is still very large.
Secondly, with the gradual improvement of domestic consumers' awareness of household water purifier equipment, the domestic household water purifier product consumption structure will also be in line with the developed countries, that is, the household water purifier that comprehensively guarantees healthy and comfortable water will It has gradually become the mainstream of consumption. It is expected that the domestic household water purifier industry will maintain a rapid development of more than 20% in the next few years. By 2021, the household water purifier market will be about 9.57 million units.
At present, the promotion and development of water appliances such as household water purifiers in the third- and fourth-line markets are relatively lagging behind, requiring long-term knowledge promotion and long-term capital investment for practitioners in the water purification industry. More and more water purifier manufacturers and distributors have put their long-term vision on this huge consumer market. The third- and fourth-line markets have become the key areas for the concentration of water purifier brands, and they will become clean water. The biggest growth point of the industry's profits.
In addition, in the period of rapid growth of household water purifiers, cooperation within the industry is far greater than competition. The whole process requires cooperation between enterprises, not only in the marketing mode, but also in terms of technology. In fact, it is necessary to cooperate with each other and develop together to better promote the maturity of this industry.
Domestic communication, 4 g module in addition to support two kinds of LTE FDD LTE/TD - LTE standard, also compatible with 2 g / 3 g down, support td-scdma/WCDMA/EDGE/GP/GSM/CDMA1X/EVDO mode. The data service downstream rate can reach up to 100Mbps, the uplink rate can reach up to 50Mbps, providing customers with high-speed Internet access and wireless data connection and other functions. In addition to providing high-speed data access, it also provides voice, SMS, communication book and other functions, which can be widely used in notebook, tablet, touch screen communication devices, smart phones, video surveillance, multimedia mobile phones and vehicle equipment and other terminal products and vertical applications. Today, I will introduce you to what is 4G module and how to use 4G module.
What is 4G module
4G module said TD-LTE and FDD-LTE and other LTE network standards are collectively referred to. It has the characteristics of fast communication speed, wide network spectrum and flexible communication. 4G module refers to a product whose hardware is loaded to the specified frequency band, software supports the standard LTE protocol, and software and hardware are highly integrated and modular. The hardware integrates radio frequency and baseband on a small PCB board to complete wireless receiving, transmitting and baseband signal processing functions. The software supports voice dialing, SMS sending and receiving, dial-up networking and other functions.
Second, how to use 4G module
The 4G module is usually inserted into the circuit board or the patch module is welded to the circuit board, and the corresponding SIM card is inserted, and the network is connected through the 4G cellular network. In the common transparent transmission mode, data can be directly sent to the target server through the 4G module, and the 4G module can receive data from the server at the same time, and send the data to the serial port, which is received by the serial port device connected to the 4G module. Users do not need to pay special attention to the data conversion process between serial port data and network data packets, only need to insert the module to the target position, simple connection and parameter setting, you can achieve transparent transmission between the serial port and the network end.
What is the 4G module How does the 4G module work
4G module, also known as 4G transmission module, 4G communication module, 4G LTE module. It is a kind of hardware loaded to the specified frequency band, the software supports the standard LTE protocol, and the software and hardware are highly integrated modular products, with good compatibility, fast communication speed, large amount of communication data, wide network spectrum, communication flexibility and other characteristics, widely used in electric power, environmental protection, finance, industrial automation and other fields.
The working principle of 4G module
It has the characteristics of fast communication speed, wide network spectrum and flexible communication. The hardware integrates radio frequency and baseband on a small PCB board to complete wireless receiving, transmitting and baseband signal processing functions. The software supports voice dialing, SMS sending and receiving, dial-up networking and other functions.
Through high-speed networking, the 4G module transmits all terminal business data and equipment operating status to the business center in real time. Through the management monitoring platform, the terminal equipment operating status can be monitored in real time and equipment faults can be timely checked. The efficiency has been greatly improved in many aspects such as operating cost, operation scale and service timeliness. Suitable for shared massage chair, public charging pile, vending machine, vehicle system, environmental monitoring, power remote monitoring and other industries.
4G module refers to a product whose hardware is loaded to the specified frequency band, software supports the standard LTE protocol, and software and hardware are highly integrated and modular. It has the characteristics of fast communication speed, wide network spectrum and flexible communication. The hardware integrates radio frequency and baseband on a small PCB board to complete wireless receiving, transmitting and baseband signal processing functions. The software supports voice dialing, SMS sending and receiving, dial-up networking and other functions. Through high-speed networking, the 4G module transmits all terminal business data and equipment operating status to the business center in real time. Through the management monitoring platform, the terminal equipment operating status can be monitored in real time and equipment faults can be timely checked. The efficiency has been greatly improved in many aspects such as operating cost, operation scale and service timeliness.
Good compatibility
4G module supports FDD LTE/TD-LTE two LTE standards, can also be backward compatible with 2G/3G, support LTE-FDD, LET-TDD, WCDMA, TD-SCDMA, CDMA, GSM and other bands.
Large amount of communication data
4G module downstream rate can reach up to 150Mbps, uplink rate can reach up to 50Mbps, to provide customers with high-speed Internet access and wireless data connection and other functions, suitable for large data transmission applications, such as: remote video surveillance.
High communication speed
The 4G module has a lower ping value than the 2G/3G module, and it takes less time for the module to send data packets to receive the response from the server, which is suitable for applications requiring high response speed, such as remote alarm.
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Shenzhen MovingComm Technology Co., Ltd. , https://www.movingcommiot.com