Knowledge

Handheld performance parameters

UHF RFID operating frequency: US frequency 902 ~ 928MHz (FCC part 15)

Main functions of the handset

Good human-computer interaction interface, flexible operating system: Windows CE, Android system can be customized

Explosion-proof handheld

The biggest advantage of UHF explosion-proof handheld is explosion-proof. It has passed the national explosion-proof certification.

Fingerprint Handheld

Fingerprint handset refers to a handset with fingerprint collection and identification functions.

RFID handset

Low frequency RFID handset. It is a handheld device for reading low-frequency RFID cards, and the frequency of low-frequency cards is 125k~134.2k

barcode handset

The reading head of the barcode scanning handheld adopts the Motorola reading head, which has stable performance and is the most cost-effective reading head in the market.

Handheld classification

The reading and writing distance of UHF RFID handhelds is 1~12 meters, which is not available in low-frequency RFID handhelds and high-frequency RFID handhelds, and is used in some places with high di

Handheld market sales

From January to March 2013, 163.16 million mobile communication handsets were sold in my country, with a growth rate of 39%.

Handheld Features

Handheld device refers to a portable data processing terminal machine with the following characteristics.

Handheld

Handheld is a handheld terminal capable of data communication (Wi-Fi/GPRS/Bluetooth, etc.) with other devices.

Application of Tracking Collars

The experimental accelerator embedded in the collar is able to detect abnormal behavior such as "quick movement" - a sudden, panicked flight that could mean being attacked.

Tracking collar application example

The newest tool in this tech arsenal is the real-time tracking collar, developed by Save the Elephants, a Kenya-based nonprofit, and currently used on more than 320 elephants in 10 countries.