Wireless networking technology will expand the combination of IPv6 network architecture and accelerate the application of Internet of Things. The short-range wireless communication standard camps such as ZigBee, Z-Wave, and Bluetooth are actively integrating the IPv6 network protocol to establish an IP-based wireless networking environment, and reinforce the current development of the Internet of Things through the method of first positioning and re-networking. Lack of control and management techniques to accelerate the development of smart homes, smart energy, and industrial automation.
Daniel Cooley, senior director of marketing for microcontrollers and wireless products at Silicon Labs, said that the IoT must not only meet long-term low-power connectivity, but also involve intricate network and sensing node management; Technology, the construction requirements of the Internet of Things environment have a fly in the ointment, which drives the ZigBee, Z-Wave and Bluetooth wireless communication standards camp, closely researched new networking architecture and technical specifications, and actively turned into a combination of IP networks mode.
Compared to wireless local area networks (Wi-Fi), ZigBee, Z-Wave, and Bluetooth have lower connection power consumption and convenience, highlighting the importance in the Internet of Things, but it is difficult to manage a large number of networked devices and sensing nodes. However, it is a major fatal injury. Even if ZigBee is based on the Mesh Network architecture and can be expanded to thousands of wireless nodes, it cannot be controlled immediately. The Z-Wave and Bluetooth nodes, for example, support a smaller number of solutions. Therefore, the relevant standards alliances have begun to lay out the IP network architecture. Through the IPv6 addressing and domain name technology standards, each IoT device IP address is assigned to simplify the complexity of connection and management.
Cooley revealed that the ZigBee Alliance has seen the introduction of IPv6 protocol support as the primary consideration for the next version of the standard, and related chip and module manufacturers have also been investigating the IP-based ZigBee wireless network solution. Taking core laboratory as an example, since the acquisition of ZigBee chip supplier - Ember in 2012, we will develop IP and mesh network wireless communication and microcontroller (MCU) solutions, so that ZigBee will have its advantages. To the fullest, and combined with IP positioning, so that the central office equipment more easily control all IoT devices.
Coincidentally, the Bluetooth technology alliance is also actively preparing for the next generation of standards that can be combined with IPv6 network technology to break through Bluetooth peer-to-peer (Peer to Peer) transmission limitations and accelerate access to the Internet of Things market. However, Cooley pointed out that compared to ZigBee's wireless mesh network architecture, the technical challenges that Bluetooth has to overcome in order to support IPv6 are even more daunting. Therefore, in the short term, Bluetooth developers will still focus on the smart accessories market. The broad IoT design field also has to go through a learning curve.
In fact, the Internet of Things has been talking for nearly 30 years, and the development of related applications has always been a very important step. The key lies in the vertical integration of software and hardware design, development tools, terminal networking equipment, and big data analysis services. Communication, control, and management technologies are quite complex, and so far no IoT architecture or technical standards have been released that are well-accepted by the industry. As a result, the overall IoT environment construction and system integration are hampered. In this regard, Cooley believes that as the global network protocol architecture accelerates the transition from IPv4 to IPv6 and combines with wireless mesh networks, the foundation for the development of the Internet of Things will grow stronger. In particular, ZigBee and IPv6 are common standards in the industry, and they also help to provide serial services. The technical energy of the chain operator accelerates the formation of terminal applications.
Countdown Timer Socket
FUNCTION DESCRIPTION
Countdown
socket has an AC outlet, the maximum can output 230 V16A of power,
there are two control modes, that is, countdown off and countdown on. It
is convenient to control the equipment which needs to switch off or
turn on AC. improve the safety of the use of some equipment and save
more energy.
SET TIMER
1,Countdown
plug in the socket, all indicator lights red flash three times, at this
time the socket has no output, for the normal state, into the countdown
state. Click the button, the first red light up, the socket output
after an hour off, and then short press the button can set the socket
timing of 2 H.4H.6H.8H.10H.OFF.
2,Long
press button 3s, all indicator lights green flash three times, at this
time the socket has output, for the regular open state, into the
countdown on state. Click on the button, the first green light on, the
socket is closed an hour later, and then press the button to set the
socket countdown 2 H.4H.6H.8H.10H.OFF.
3,Press button 3 longer S, all indicator lights red light flash 3 times again into countdown mode.
4,Select
the required countdown time mode, the corresponding mode countdown
lights up, start countdown until the end of the countdown time. The
outlet that controls the output will start or stop the output.
5,After the countdown starts, the time indicator will change automatically from high to low until the countdown is over.
NOTE:
1,Check that the power connection is good.
2,Use only indoors and in dry places.
3,This product does not convert AC voltage.
4,Maximum load not exceeding 16A 3680W.
5,Grounding is required for safety.
6,Any questions, please contact the electrician.Countdown Timer Socket Switch, Countdown Timer Plug,Countdown Timer Plug Socket, Energy Saving Countdown Timer Switch Socket, Countdown Timer Switch
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