Since its inception, the outstanding flexibility of 3G applications has firmly captured people's attention, especially in the field of security where the flexibility is extremely demanding. With the continuous improvement of 3G networks, 3G video has been rapidly promoted to the three police forces, power industry, disaster emergency command and dispatch, civil aviation management, urban public utilities (gas, tap water) and municipal management. The mobile video that is tightly integrated with the mobile phone breaks the limits of the application range, and is closely connected with the life of the general public. The practical value is further enhanced.
With the continuous advancement of global economic integration, population mobility continues to increase, the social environment becomes increasingly complex, and people’s security awareness continues to increase. Convenient monitoring at any time and place has become an urgent market demand, and the rise of mobile video surveillance exactly meets this demand. A market demand. Noda Consulting believes that it is expected to reach 4.5811 million by the end of 2011, and the corresponding mobile monitoring market will reach 7.22 billion yuan. Industry experts believe that the prevalence of thousands of smart phones and the continuous downward adjustment of 3G tariffs will make mobile video applications enter the outbreak period, and mobile video surveillance will become the explosion point.
Due to the limitations of cost and space, traditional monitoring has a very narrow scope of application. It is mainly limited to government and public security, transportation, electricity, petroleum, banking and other special departments and industries. However, the close integration with mobile phones now prompts the rapid application of personal home applications. bud. The application of personal homes is based on the general public, and its market potential is immeasurable. Although this market has begun to take shape in foreign countries, it is still in a budding state in the domestic market and is a fertile ground for development. It has become a must for many manufacturers.
In the past two years, the nation’s continuous advancement of safe cities, safe communities and other projects has provided a good opportunity for the development of the home security market. After years of development, the high-end security market has matured and is dominated by industry giants. At the same time, with the fierce video command and dispatch as a link, many video conferencing vendors and operators have begun to engage in the field of security, and market competition has become increasingly fiercer. The survival of security and small and medium-sized enterprises will be even more difficult. The rise of the home security market will provide more opportunities for SMEs in the security field. After all, the price advantage is very important in the consumer field.
It can be foreseen that, under the impetus of the mobile video application boom, the home security market will be "people's attention." Whoever is up and down, let us wait and see.
Industrial sectional doors are the most durable and longest lasting doors to ensure circulation at the areas of the factory entrance and exit of goods, loading and unloading areas.
The body of sectional door is forming by 40 mm sandwich panels. These panels provides sound and heat insulation due to the intense doped polyurethane insulation was injected between galvanized steel sheet. (50 kg/m3).
Industrial sectional door systems provide space-saving with opening parallel to the ceiling.Any opening can be used clearly . and produces in accordance with the transition range and the height in the factory buildings or warehouses.
Doors is working sliding by be the most appropriate the gap between the top level of the gate with a ceiling height within the side rasils. The door can be mounted in different ways according to the gap distance (standard, low, highlift and vertical track systems).
Industrial sectional doors can easily be opened automaticly by 230-380 V-AC/50 Hz electric motor or manualy thanks to torsion spring system that balances the weight of the door.The galvanized springs are made to be durable of 25.000 door cycles.Motor with emergency chain All the drive systems have a mechanical back-up system fitted to the reduction gearbox of the electric motor, so that the sectional door can be opened if the power fails. The reduction gearbox can then be powered using the chain.
Industrial Sectional Door,Industrial Overhead Sectional Door,Industrial Warehouse Sectional Door,Industrial Garage Interior Sectional Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hffreezerdoor.com