Analysis of ref <=“ http://www.fuyingkeji.com/ "> difference between hard recognition and soft recognition in license plate recognition system < / a >

1. The algorithm position is different. Soft recognition is in the software and hard recognition is in the camera

2. The dependence on computer and network is different. Hard recognition can send the internal license plate number to the camera. In case of network and computer abnormalities, it can recognize normally, broadcast voice, display Chinese characters and give gate opening signal; However, if the computer and network are abnormal, the soft recognition will not work and the license plate recognition cannot be carried out

3. The hard recognition has strong expansibility. In the later stage, it can be redeveloped on the camera to realize the functions such as offline use of temporary vehicles. These soft recognition cannot be done

4. In terms of price, the cost of hard recognition camera is higher, the price is higher, and the soft recognition camera is cheaper

5. Hard recognition is the market development trend, and soft recognition will be marginalized