The Internet is not strong enough to read online for free

Answer 1

If the network is not strong but you need to operate online, you can consider the following situations and solutions:

** 1. Online operation for conference check-in **
1. ** How the check-in system deals with it **
- If it was a conference check-in system, offline check-in could be used when the network was unstable. In this case, the staff could enter the last four digits of the participant's mobile phone number through the hand-held check-in device or scan the QR code of the electronic ticket to complete the check-in. However, the disadvantage of offline check-in was that real-time data synchronization could not be achieved. Later, data synchronization needed to be done when the network was in good condition so that the participants 'check-in status could be checked in the database.
- If the on-site public network environment is not good but requires real-time synchronization of the sign-in data of each channel, the local area network can be used for sign-in. You can set a PC as a host server, and use the local area network environment formed by the routers, switches, and other Pads to sign in; or set a PC as a host server, and use the wireless function of the host to form a local area network environment with other Pads to sign in. However, it should be noted that the local area network check-in is greatly affected by the venue environment, such as cross-regional, floor, etc., and a stable and secure local area network server needs to be established. The participants also need to connect to the corresponding local area network to check-in.

** 2. For normal network usage (such as preventing the internet speed from being affected by the wi-fi)**
1. ** Detected internet surfing phenomenon **
- You can check the list of devices in the background management interface of the router. All active devices and their wireless local area network addresses will be displayed here. He checked his phone's SIM address and compared it with the address of the connected device. If there was an unfamiliar wireless local area network address, it meant that he had been scammed.
2. ** To prevent being scammed online **
- Set a strong password for the Wi-Fi, using a combination of numbers, upper and lower case letters, and symbols, and change it regularly.
- He turned on the anti-freeloading function, checked the device list, and found and deleted unfamiliar devices. Take the netcore as an example. You can log in to the management interface of the network (enter the IP address, username, and initial password of the network), enter the advanced configuration, and then enter the wireless configuration to check the wireless network settings. Check the connection list to find the unfamiliar SIM address, turn on the wireless SIM address filtering, set the "filtering status" to "On", and the "filtering rule" to "prohibit the wireless access of the SIM address in the list". Then, fill in the unfamiliar SIM address in the description column of the SIM address rule and click the "Add" button.

** Third, improve the overall network situation **
1. ** Equipment **
- Prepare at least one Giga Router to meet the basic network transmission needs. You can also consider Giga or 10 Giga Routers to increase the network speed. At the same time, you must ensure that the home network has enough network width.
- adjust the direction of the antenna (vertical signal is the best), and place it in a place with a wide field of view and less obstruction between the rooms.
2. ** Use portable Wi-Fi (if other network improvement measures cannot be implemented)**
- The portable Wi-Fi was a portable wireless gateway that could be used as a mobile Wi-Fi hot spot, supporting multiple devices (such as mobile phones, tablets, notebooks, etc.) to access the Internet at the same time. It was not limited by location, no monthly rent, no need to insert cards, light and small, can be used when turned on, high security (supports Wi-Fi encryption anti-theft network), 100% real data, and 8000 milliamperes power bank function, can be charged at any time and support domestic roaming.

** 4. For specific commercial systems (such as KTV cash register system)**
1. ** Choose a suitable brand system **
- If the KTV's cash register system and network weren't strong enough, brands like Juhai's cash register, Yunsuding, and Night Power could provide solutions. Juhai Cashiers used advanced network technology to ensure high-performance operation of the system under extreme conditions; Cloud Speed Order and Night Power optimized software algorithms and powerful hardware support to make data processing faster and transactions smoother.
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