Triple Domain Vision (TDV), an engineering house in the field of embedded video content analytics (VCA) for surveillance, has recently unveiled a series of robust DSP-based devices to ensure efficient performance and status in processing and running of LPR systems.    

Firstly, the company is introducing the Esensor; designed to be used for one lane of LPR. The Esensor is as small as a cigarette box and with a low power consumption. Moreover, it offers white list checking for parking access control.

The Ibox 800 is another industrial-grade device; it is designed to have 4 DSPs to cover 4 lanes of LPR simultaneously and 8 channel streaming for CCTV cameras. With the Linux SDK kit provided by TDV, the Ibox 800 can be developed for various applications at customer sites to produce a really strong solution that works seamlessly well under any kind of environment without interruption.

The Icard 40 from TDV is designed for PC base systems through a PCIe interface. It has 4 DSPs to cover 4 lanes of LPR, which means that if users have 4 Icards in one computer, the computer can run at most 16 channels for LPR without taking PC CPU computing power.

The Esensor and Ibox 800 are made for CCTV camera connection, while the Icard 40 is developed for IP cameras. According to the company, these LPR devices from TDV have been tested for high reliability and stable performance in terms of LPR systems. Furthermore, if users do not require to use the devices but only the LPR software, then TDV still has precise LPR software for PC based usage.