LoRa wireless technology: Gives such a huge energy to the hotel

In the past few years, more and more hotels have realized that adapting to the development of the new era combined with the development of the Internet of Things concept is the general trend. The reputations of "smart" hotels, "smart" hotels, and "Internet" hotels were all heated up for a while, and everyone took this as a turning point. The concept has been mentioned too extensively, so what is the real wisdom of the hotel?

More and more brand hotels choose to join the ranks of smart hotels. As the main body of the hotel operation, the positioning of the guest control system is closely related to the operation of the hotel. It directly reflects the service level of a hotel and ultimately determines the guest's consumption experience. Therefore, for the hotel, the solution is stable and reliable Sex is particularly important.

So, how to choose an intelligent solution suitable for hotels is particularly important. The current communication protocols used by smart hotel solution providers are different, including: LoRa, ZigBee, Z-Wave, NB-IoT, WiFi, Bluetooth Wait. Although the communication protocols of these smart solutions have their own advantages, there are still comparisons when used in hotels.

What is suitable for hotels?

â–  LoRa protocol, analyze from the hotel itself: Generally speaking, the larger the hotel, the more complex the internal structure, the more unpredictable interference factors to the wireless intelligent guest control system, and it is often necessary to save costs as much as possible The machine is multi-purpose, and the operation of personnel exchanges is complicated. Therefore, solving the system stability and reliability is the foundation for many solution providers. After hundreds of thousands of tests and real-world exercises, the Yicheng IoT solution finally confirmed the LoRa protocol. Just to bring the most suitable and cost-effective solution to the hotel.

So why can LoRa technology give such a huge energy to the hotel?

â–  Cost advantage: First of all, the LoRa solution is different from the traditional RCU solution and realizes the characteristics of easy installation and easy deployment and control. Although the initial cost is under the premise of the same configuration, the LoRa guest control system will increase the cost of hardware investment by 25-30% compared with the traditional RCU guest control system; however, the traditional RCU guest control system needs to pass complex strong and weak current construction. Its wire and labor costs will be 65-70% more than the LoRa solution;

â–  High expansion flexibility: The traditional RCU customer control system is far less expandable and flexible than this system; it is troublesome to disassemble and assemble, it is not convenient for after-sales, and the maintenance cost is uncontrollable;

â–  Strong ability to penetrate walls: For many practical situations such as large-scale hotels, complex room types, and a lot of reinforced concrete, LoRa protocol is more suitable.

The LoRa solution uses a point-to-point star communication method to achieve long-distance transmission without network repeater transmission distance, that is, smart devices can directly interconnect and interact with smart hosts, without a large number of nodes in the middle to convey, and other communication technologies In contrast, LoRa technology is more suitable for low-cost large-scale IoT deployments.

■ Lower power consumption: LoRa communication protocol, its receiving current is only 10mA, sleep current ≤200nA, which greatly prolongs the service life of the battery and greatly reduces the power consumption of battery-powered equipment.

â–  Strong anti-interference ability: LoRa wireless technology is a special spread spectrum technology. By using a high spreading factor, LoRa technology can transmit small-capacity data through a wide range of radio frequency spectrum, even if the same frequency is used to send signals to The hosts will not interfere with each other, which solves the old problem of wireless technology being easily interfered.

â–  Stable response and fast debugging: The LoRa solution combined with the unique cloud of Yicheng Internet of Things combined with local, can make data upload processing faster and more stable. The "Installation and Debugging System" of Yicheng can be installed by ordinary electricians in all guest rooms' smart devices. As long as you scan the code one by one to add room devices through a small program, it can support multiple mobile phones at the same time.