Home automation and security and digital in the future development
In the digital home systems, in addition to online video, electronic and audio-visual enjoyment of fashion, the home automation and security equipment also play an important role. The so-called home automation refers to using electronic technology to integrate or control home electronic products or systems (such as lamps, coffee heater, computer equipment, security systems, heating and air conditioning systems, video and audio systems.) To achieve its function mainly through a central management platform to receive from the sensors (to sense changes in the external environment, such as the rising sun's light caused by changes in) the information, then the established process control other electronic appliances. In addition to a variety of interfaces (keyboard, touch screen, buttons, computer, telephone, remote control, etc.) to control home appliances, the house owners can also send control signals to the central processing unit and also receiving information from the central processing equipment .
Home security equipment has to catch the digital train. Modern sensor technology, digital information processing technology, digital communication technology, computer technology, multimedia technology and network technology is one of the driving factors. The latest security devices have evolved to be able to achieve a variety of security information collection, processing, transmission and display of highly integrated system. A complete security system mainly consists of access control, alarm and monitoring of three parts, network monitoring is one of the main equipment. Crack down on terrorist activities worldwide, coal mine gas explosions and other sudden rise of public safety incidents on the network monitoring devices have made increasing demands. In addition, live customer service, customer behavior analysis applications are also driving the development of network monitoring equipment. Driven by these needs, network monitoring equipment has also gone through the whole simulation, part of the digital two stages of development, are making strides into the development of a comprehensive new stage of digital.
More integrated home automation systems Home automation is an important system, digital home, first appeared in the digital home, home automation or the equivalent of the digital home. Even today, it is still the core of one of the digital home, but with the intelligent home network technologies have universal application, network appliances / maturity of information appliances, home automation features many products into these new products, and thus to make a simple home automation products less and less in the system design, its core will be the quilt home network / home instead of an information system, as the home network in the intelligent home control network to play some role. The most well-known home automation systems for the U.S. X-10.
Home monitoring is an important part of the digital home
"The main goal of home automation technology is by household appliances and equipment connected to the central control system to provide a rich way of life, so that family life becomes more comfortable, safe and efficient." STMicroelectronics (ST) Greater China multi-system business, said senior manager LeslieLeong. For ST, the home automation is certainly a relatively new market. "Currently, many devices and protocols are still in the draft on the table left to accumulate in the discussion." So, in answer to what home automation products will become mainstream products, Leong pointed out that "in this case to discuss which products are most popular, which the most promising products are in vain. "
Obviously, Leong has been to tease out a clearer context. He said that the coexistence of a motion control system and gas alarm systems, remote control systems and such as "temperature control system" like the comfortable living systems (Comfortlivingsystem) will be further integration in the future. "The system has different communication bus and the different control interfaces." He said, "but in the future, using the same control platform as well as with a common protocol will integrate all of these subsystems."
Despite a slow start into the home automation market, ST is providing a variety of options for the OEM vendor selection. Suitable for low bit rate such as home automation power line modem (PowerLineModem).
In addition, as a high bit-rate wireless technology, WiFi and Bluetooth are also recommended by ST among the home automation network. "Over the next few years, with the introduction of the latest ZigBee standard, ST will provide the most recognized ZigBee network processor to drive home automation and building automation market." Leong said.
Through a platform with ARM9 kernel built to complete the integration of all equipment (using power lines, Bluetooth, ZigBee and Internet connection), ST for the home automation network to provide a complete solution. "It's similar to a control over the media and the protocol handler, the absence will lead to each other can not 'talk'." Leong said that "it helps in the synchronization between different devices. The most important thing is that it extends 'security' of concepts such as confidentiality, authenticity and data integrity. "
And the late ST compared to semiconductor manufacturers, machine manufacturers as Honeywell is home automation market has been technology pioneers. "Compared with other competitors, Honeywell's product advantages can be said to abound." Honeywell's Security Group President and Chief Executive Officer BenCornett said, "but needs to be emphasized two points: First, our products has the largest number of modules and functional integration; Secondly, and perhaps other competitors will soon launch a similar program on integrated home automation, but by that time perhaps we have launched the next generation of products, we are always ahead of the competition. "
Honeywell's highly integrated system digital home network appliances, emergency call, access control, lighting control module, fire detectors, infrared detectors, electronic door locks and touch screen terminals connected together and integrated security systems, gas valve control, lighting control, curtain control, joint control or air conditioning control the scene, information appliance control, video intercom and remote communication systems, and use home network and Ethernet as the transport platform, adoption and residential services system Community subsystems for data sharing and linkage control, achieve a true sense of the digital home.
"Home automation control system 'Home Gateway' is the core of digital home: air-conditioning control, information appliance control, security system, gas valve control, lighting control, curtain control, scene linkage control, video intercom and remote communication, relying on family networks and Ethernet as the transmission of information and data sharing platform. "Honeywell Home Gateway is the protection for the property owners
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