How to build a mobile studio network?

Now many investment projects are mobile studio , Including trying 、 Tiktok and mobile games , At least dozens of mobile phones , More than a few hundred 、 Thousands of mobile phones to do business .

1. Networking issues

Many people in mobile studio will get stuck in networking , There are three main problems ：

1. There are too many mobile phones to connect WIFI;

2. Each mobile phone needs different settings IP, Prevent being blocked by platform detection ;

3. You need to set up more SSID Of WIFI The signal , Each mobile phone connects to different WIFI The signal , Prevent being blocked by platform detection ;

2. Studio networking method

For mobile studio , Build your own network , There are two steps ：

1. Set up the main router , It is suggested to use love fast , Simple operation . It can also be used. ROS, For no ROS For people with operating experience , It's a little complicated ;

The main router has two functions ：

(1). Broadband dial-up , And multi broadband convergence ;

(2). allocate PPTP or L2TP, Bind different export public networks to each mobile phone IP, achieve   Anti sealing   The effect of ;

2. Set up wireless AP, wireless AP You can choose Aruba （aruba） Of , You can also choose mikrotik Of （ It's also ROS Manufacturer of the system ）;

aruba Of AP One advantage is that there is a large number of machines , One AP You can easily take 50 More than mobile phones , But the disadvantage is that you cannot set up multiple virtual WIFI The signal , If your business needs to set up multiple SSID The virtual WIFI,aruba Can't meet the demand , Can only choose mikrotik Of AP.

mikrotik Wireless AP, To be honest, it's not as good as aruba Of , The wireless signal of the mobile phone is also worse , But he can set up virtual at will wifi The signal , This is a mikrotik The advantages of .

So everyone according to their own business situation , To choose wireless AP.

3. Industrial control function cannot be used ？

There are also many people who buy the so-called Yituo on a treasure 50, A drag 100 The router , This kind of router is a second-hand industrial computer , install ROS（X86） System , Then add 1-2 A wireless network card to launch WIFI The signal , Usually Qualcomm QCA9980、QCA9984 or QCA9888 The wireless network card of these chips , Priced at 1500-2000 Between .

use QCA9888 There are many businesses of wireless network cards , Because this network card is cheaper ,QCA9980 and QCA9984 More expensive , but QCA9980 and QCA9984 The performance of is definitely stronger .

Use Qualcomm's wireless network card , coordination ROS System , You can achieve more SSID The virtual AP effect , A router can launch dozens of hundreds WIFI The signal , Connect dozens or hundreds of mobile phones at the same time , Every mobile phone is connected differently WIFI The effect of the signal , Combining multiple lines PPTP perhaps L2TP dial , Realize the WIFI The signal is different , Public network IP Are not the same as , The anti sealing effect can be achieved .

Of course, this is only in theory , There is a drawback to using this scheme , Industrial computer + Solution of wireless network card , Stability than professional wireless AP It's a lot worse , In addition, many studios' mobile phones are not highly configured , Most of them don't support 802.11AC The old mobile phone of the agreement , One WIFI The number of mobile phones you can carry is relatively limited , The Internet is slow .

Several studio bosses reported , With this scheme , Mobile Internet access is relatively blocked , If it is a business with small traffic , It's ok , If it is short video business , The traffic bandwidth required is relatively large , Basically, they can't meet normal business needs .

4. A reasonable solution

Through the guidance and experience of predecessors , Now the sorting plan is as follows ：

1. 1-20 Taiwan mobile phone , Making videos and reading   Use 100 megabytes ROS  952UI Can launch 20 A wireless signal , If it's wechat QQ etc.   952UI You can take 35 Left and right mobile phones ;

2. 20-30 Taiwan mobile phone , Make videos and read Use thousands M Of RB52 Can  , launch 30 A wireless signal ;

3. 30-50 Taiwan mobile phone , Make videos and read Use Gigabit 962 Equipment can ,962 If it is used for projects with low traffic such as number maintenance, it may bring a 60-70 The mobile phone is ok ;

4. 50 Take the stage mobile phone , Those so-called machines of some treasure will have problems when they are actually brought , The suggestion is to add routes in the above plan , such as 70 A mobile phone can be used 2 individual 962  perhaps 1 individual 962  One RB52 . This scheme is the most preferred one with the advantage of safety , The disadvantage is that most mobile phones have wireless interference   There is no basic solution ;

5. 100 More than mobile phones , go OTG programme , To put it bluntly, soft routing is the main route , then PPTP perhaps L2TP Hang in the soft route , Lower switch , Cell phone on OTG use USB The method of switching network cables is linked with the exchange , This is the 1000 There is no wireless interference problem with mobile phones ;

5. About the price

1. equipment 952UI , about 500 Yuan belt debugging is good ;

2. RB52 , about 700 Yuan belt debugging is good ;

3. 962 , about 1350 Yuan belt debugging is good ;

Debugging is to go according to personal requirements PPTP still L2TP programme , Or take the first-line multi dial or multi line multi dial scheme It's all about .