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The main applications of RFID technology in urban public transportation systems include vehicle positioning and bus card. STAR TREND offers customized bus passes for buses, subways, ferries and other public transport. This type of RFID card s  usually adapt an HF (13.56MHz) chip that conforms to the ISO14443/TYPE A protocol with good read/write lifetime and secure data storage performance. The card is made of PVC plastic, which is light, convenient and well-printed. RFID in transportation  has been applied in many areas and we will provide RFID transportation solutions for you.

With the continuous development of industrial automation, RFID technology has increasingly become an important means of data collection and feedback in automated production which is called RFID automation. The RFID tags are attached on the production line and pallets during all the processes. STAR TREND can design and customize various RFID tags according to the requirements of industrial automation systems to meet the good application in different working environments, such as metal resistance, heat resistance, moisture resistance and corrosion resistance. We provide a complete RFID automation systems  for you.  As a full-service provider of smart card  with over 15 years export experience, Star Trend ships millions of card every year to more than 70 countries worldwide. We sincerely invite and welcome people from all around the world to invest and create more values together.

Attendance management system requests the personnel's accurate and real-time information for HR. It can be applied into rfid for school attendance management  and RFID attendance monitoring system . STAR TREND provides RFID products with LF (125KHz), HF (13.56MHz) or UHF (860MHz ~960MHz) frequency options according to the system. Products line covers the RFID card s , RFID badge, RFID tag and RFID label. All the products are widely used in time and attendance system of organizations such as firm, factories and schools.

1. Ticket issuance (encryption): The RFID paper ticket issuance part consists of ticket computer, encryption software and electronic reader. When selling tickets, users encrypt the password by writing it to the electronic tag of the ticket through a reader. 2. Audience ticket checking: When the audience comes in with the RFID paper ticket, the ticket checker scans the chip with the hand-held ticket checker. If they sense the password, it is the real ticket. If not, the ticket checker will flash a red light and alarm. 3. Data Center: It consists of central data server and management terminal. It is the data center of the system, which centralizes the storage and processing of ticket management information, ticket selling and ticket checking information. 4. Ticket making and ticket selling system: It consists of ticketing management terminal and babel issuing and printing terminal. Complete the unified production, sale and authenticity identification of electronic tag ...

The function of the supercapacitor ups  is often determined in the first few seconds to a few minutes after the power failure or the instantaneous collapse of the grid voltage. The battery needs to provide power during this period. The shortcomings of the battery itself need regular maintenance and short life, so that the UPS is running. It is necessary to always check the state of the battery. In a data protection backup system, the time required by the UPS is relatively short. The advantages of supercapacitors are particularly pronounced, with output currents rising to hundreds of amps or even thousands of amps with almost no delay, and fast charging, energy storage in a short period of time, and 50,000 cycle life Do not need care for ten years, so that UPS is truly maintenance-free. Kamcap   has high-quality ultracapacitors for sale. To know ultracapacitor price of different types or if you want to buy super capacitor, please contact us via info@kamcap.com. Our d...

RFID product s  ha ve  been prevalent in animal husbandry for RFID animal tracking such as rfid cattle tracking and quantity management. STAR TREND provides the RFID animal ear tags available in LF (125KHz), HF (13.56MHz) or UHF (860MHz ~960MHz) frequency options. The RFID ear tags are designed for tracking large animals as sheep, cattle and horses. The owners can get the animal’s information accurately for purpose of feeding, location and vaccination etc. All the RFID tags are widely used in animal husbandry, animal laboratory and pet hospital. We provide RFID based animal tracking system  which uses RFID tag animal tracking.

Attendance management system requests the personnel's accurate and real-time information for HR. It can be applied into rfid for school attendance management  and RFID attendance monitoring system . STAR TREND provides RFID products with LF (125KHz), HF (13.56MHz) or UHF (860MHz ~960MHz) frequency options according to the system. Products line covers the RFID card s , RFID badge, RFID tag and RFID label. All the products are widely used in time and attendance system of organizations such as firm, factories and schools.