OFweek smart home network Internet of Things rise led the smart home industry's hot, for a time smart home company to blossom, are saying that their products are good, good technology, but it seems that they can not tell where the real good, so that consumers It is also very confused, do not know how to choose how to identify, because consumers can only see the surface, see the control of lighting appliances and security and other functions. These are actually the simplest side of the smart home system. The core of the system is the reasonable architecture and coordinated operation of the communication chip, APP, and server. This is similar to the foundation that was built when the house was built. Only the foundation can be supported to support this system. Starting from the whole smart home system, there is a danger of collapse at any time. The following describes the stability of the smart house smart home system.
First, Silicon Labs EM357 series ZigBee chip
At present, domestic ZigBee protocol smart home adopts 3 different company's ZigBee chips, 1. NXP (NXP) company, 2. TI company CC2530 chip, 3, Silicon Labs company, smart house smart home is using core (Silicon Labs) company's EM357 series of ZigBee wireless communication chips, the chip belongs to the industrial grade high performance level of the ZigBee chip field, applied to the smart home has absolute advantages, avoiding the traditional ZigBee chip smart home networking is small, easy to lose Package unstable disease. In addition, Silicon Labs has released the EFR32MG series of ZigBee chips, some of which can support four protocols at the same time: ZigBee, Thread, BLE (Bluetooth), Proprietary (sub GHZ, Small Wireless). ZigBee smart home developed by ZigBee chip (Silicon Labs) can be compatible with Thread, BLE (Bluetooth), Proprietary (sub GHZ, small wireless) three kinds of communication protocol products, and can be interconnected with these three kinds of communication protocol equipment, technology innovation Far ahead.
Second, the host type intelligent gateway
The intelligent house's central control gateway has the host function. The engineer writes the relevant program into the gateway. When the user controls the local area network, the user does not need to go through the server. This not only reduces the pressure of data transmission on the server, but also ensures broadband. The smart home system runs normally when dropped or disconnected.
Third, the transmission data has been fully optimized
The wireless signal transmission actually has his dedicated channel and data amount. When controlling the device, every click on the APP has corresponding data running in the wireless channel, but we can't see it just because the data is not optimized. It can be very large, and congestion will occur during transmission, resulting in packet loss and loss of control. Smart home smart home system data has been fully optimized, to minimize the transmission of data, resulting in a very smart and practical home operation and stability.
Fourth, the gateway automatically restarts refresh networking status
The intelligent gateway of smart house sets the automatic restart function between 2:00-3:00 in the morning every day. The purpose of automatic restart is to refresh the online status and ensure the best communication network every day. Only a good network can support the stability of the smart home system. The operation.
V. Perfect APP Support
If the ZigBee chip is the engine of the car, then the APP is the gearbox of the car, and the ZigBee chip program can only make a stable and reliable smart home system after the perfect combination with the APP. This “perfect†does not have a certain amount of experience and time can not be accumulated. Do it. A good APP can not be done once, but also designated someone to do, can not easily change, smart home smart home APP is after more than 4 years of continuous repair in exchange for today's stability.
Smart home is a systematic project. It involves many technical aspects and requires a professional technical team to complete it. A stable smart home system must have the core technical conditions. Consumers should not only look at the appearance when choosing a smart home. You should learn more about the system's internal data to find a reliable smart home system.
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