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SUNMI Technology
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If multiple access points are needed, it is necessary to ensure that each access point signal has
an overlapping area, and each label is at least within the coverage of more than one access point.
If there are walls, columns, air pipes, refrigerators, etc., between the access point and the label,
the wireless signal will be affected and attenuated to a certain extent. When the access point is
installed, it should avoid the above objects as far as possible. If it cannot be avoided, it can be
regarded as reducing the coverage radius of the access point.
The signal frequency band of the ESL access point coincides with the band of 2.4G Wi-Fi. If
the ESL access point and the wireless router are installed together, the two will interfere with each
other, so the two should be installed separately.
Actually, when installing the access point, we also need to consider the number of ESLs that
the access point can support. Single SUNMI wireless access point for smart ESLs supports a
maximum of 10000 pieces of ESLs. But considering the refresh speed of batch push and system
redundancy, it is recommended that one access point be allocated for every 3000 pieces of labels.
The installation distance between access points can be adjusted accordingly.
3.2.3 Access Point Configuration
After all ESL access points are installed, it is necessary to use SUNMI assistant APP to
configure each access point, including the Internet access mode and name of each access point.
After configuration, the tie-up between access point and store will be completed to realize the
networking of access point, so that the labels can be connected to the access point.
Detailed configuration refers to the implementation process documentation of software