Hopeland readers are a high performance four-port/eight-port fixed UHF RFID reader with built-in high-performance Linux/Android OS. which has strong computing power, large storage
capacity, rich interfaces, open development environment, and convenient extension of custom applications. it supports ISO18000-6C/6B protocols. The work frequency includes China standard dual frequency 920MHz~ 925MHz and 840MHz – 845MHz, FCC 902MHz ~928MHz and ETSI 865MHz ~ 868MHz. Output power from 0 ~ 35dBm optional, with long identification distance, fast reading speed, high accurate rate, strong anti-interference ability, good protection performance and easy installation.
Filter settings for tag RSSI threshold filtering, read time filtering and regular expression
filtering for tag EPC/TID.
If you don’t need to enable regular expression filtering, just clear the expression.
Example of a regular expression:E280.* Meaning: reads only tags beginning with E280.
The offline cache task is used to cache the read data into the database when the reader is
disconnected during the tag reading process. After the host is reconnected, offline data for
this period can be retrieved.
The whitelist task is used to process tag events related to the tags in the whitelist. It includes
triggering the corresponding relay action after matching the whitelist tag, triggering the
buzzer alarm after reading any tag, triggering the relay action after reading any tag, and
triggering the buzzer and relay action simultaneously after reading any tag.
The local tag log is used to record the read tags into the tag log.
The UDP upload task is used to send the read tags to the specified server in the format
specified.
The HttpPost upload task is to transmit the tag data in JSON format to the specified server URL.
Parameters such as tag data fields and upload interval can be configured through the
common parameter of the configuration interface; server URL information can be configured through the specified parameter of the configuration interface.
The MQTT upload task is to transmit the tag data to the specified MQTT server in JSON format.
Parameters such as tag data fields and upload interval, server information can be configured through the
common parameter of the configuration interface.
The MySQL upload task is to write tag data into the specified MySQL database.
Parameters such as tag data fields and upload interval can be configured through the common parameter of the configuration interface. Create the same database name and table in the MySQL database, and create the table structure according to the sample SQL script. The order of the fields doesn’t matter, as long as the data types of the fields are correct. After starting the
reader to read tags, the reader can transmit the read tag data to the specified MySQL database.
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