About Zirgy
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sales@shzjsmart.cn
Address
3F, Building 1, 875 Qiuxing Road, Pudong New District, Shanghai
Ⅰ Technical parameters
Name: Base Station ZJJ-24
● Product Introduction
The base station ZJJ-24 is a high-performance RFID data processing terminal independently developed and produced by Zejie Intelligence, which owns multiple patented technologies. It operates in the 2.4GHz microwave frequency band. The main control unit is designed with a high-end RF SOC chip, integrating advanced micro-power consumption technology, anti-collision algorithms, and radio technology. It has extremely strong anti-interference ability, requires no human intervention, and can meet the requirements of various usage environments. It has functions such as automatic identification, tracking, positioning, and data collection. It is installed on traffic and public security monitoring poles on road sections or in environments such as warehouses and factories. One base station should be installed every 500 meters (the actual distance needs to be determined according to the on-site environment), which is used to receive the ID codes of the electronic tags on items and summarize them to the server for management.
· Advanced collision prevention technology, which can identify multiple labels without missing data.
· With remote RFID function, no power radiation, suitable for large-scale item management;
· Can read and write multiple labels at the same time (up to 200 / s or more), regardless of the number of labels in the work area.
· Fast recognition speed: fast mobile labels can be recognized.
· High security, receiving end and transmitting end data through multi-layer encryption, to ensure the security of enterprise information.
● Specifications and parameters
| Model | ZJJ-24 |
| Operating frequency | 2450 to 2480MHz, in the ISM band |
| Power supply method | Mains AC 220V power supply |
| Power consumption | < 1W, about 41 days consumption of 1 KWH of electricity |
| Communication separation | A separate hardware module is used for label ID receiving and data uploading |
| Communication distance from the label | 80~150 meters |
| Data upload | GPRS directly uploads data information to the server management system, following China Mobile GSM900 and GPRS signal communication protocol |
| Information cache | 1000 label ID encoding records can be cached |
| Data filtering | Note A label ID is recorded only once within three minutes |
| Device heartbeat | Maintain regular communication with the background, and the background software can monitor whether the equipment is working properly in real time |
| Time calibration | Support time calibration |
| Update and upgrade | Supports program upgrade through a serial port |
| Operating temperature | -20℃ ~ +70℃ |
| dimension | 290*210*100mm |
| Class of protection | IP65, waterproof and dustproof |
● Base station structure description
● Base station component description
1) Serial cable:
Base station upgrade; The PC upgrades data communication with the base station through the 232 serial port.
2) Power cord:
Base station power supply; Connect AC220V to the base station through this line, plug and play.
3) Base Station ID:
Is the ID code of the base station; The background identifies the base station through an ID code.
4) Label operation
The reader can read the 2.4G active electronic tag data (5bit tag ID information) developed by the company, and can read all tag information within the radiation range of the antenna.
Ⅱ Product display
Real-shot display
