User's Manual

SHENZHEN SYS IoT CO., LTD. 9 / 34
Tel: [phone]
Fax: [phone]
Mail: [e-mail]
Http://www.sysiot.cn
Add: Room 716, Yiben E-Commerce
and Industrial Park, Chaguang Road
Nanshan District, Shenzhen, China
Post Code：518055
Q value, representing the approximate number of reader-module access tags: 2
Q
tags. For example,
Q=5, then 25=32;The larger the Q value, the longer the reading time.
The user shall set a reasonable Q value according to the actual number of each inventory label.
Generally, the setting of Q value is about 25%~40% more than the actual label, the efficiency of the
inventory label will be the highest.
The "Continue" button is a 60-millisecond automatic interval setting of
the DEMO software for single-tag inventory reading.
3.3.2 Multi-Tag Inventory Reading
The interface for reading multi-label inventory is shown in picture- 10:
Picture10
Click "Read multi-tag" buttonto read the multi-tag. The reader module will read the multi-tag
inventory according to the set Q value, the algorithm of the inventory tag, the number of cycles and
the number of independent inventory at the antenna port (refer to "system Settings").The reader
module automatically opens the amplifier for the inventory label. According to the set number of
cycles, it decides whether to close the amplifier automatically or manually.
3.3.2.1 Q Value
Q value, representing the approximate number of reader-module access tags: 2
Q
tags. For example,
Q=5, then 25=32; The larger the Q value, the longer the reading time.
The user shall set a reasonable Q value according to the actual number of each inventory label.
Generally, the setting of Q value is about 25%~40% more than the actual label, the efficiency of the
inventory label will be the highest.