Intelligent Parking System in Cloud Parking Era Is More Convenient, Safe and Efficient - Tigerwong T

When we pass the entrance and exit of the parking lot gate, we will see a pair of electronic eyes watching and shooting, that is, the camera adopts image comparison and license plate recognition. Nowadays, the intelligent car parking system has image comparison function and license plate recognition function, but there are still differences between the two, mainly depending on what functions customers' needs meet. The following analyzes the difference between image comparison and license plate recognition. Image comparison: the image comparison function principle of the parking lot is very simple, which is composed of vehicle entrance and exit cameras and car parking management system software. Generally, there are no special requirements for the camera. Just take a clear picture of the environment when the vehicle goes in and out, and provide it to the management personnel to simply compare whether it is consistent. The only difference is that the owner changes the card or changes the vehicle. If you need to ask the situation and manually note the information, you can release the vehicle in and out. Parking lot license plate recognition system: Nowadays, the parking lot license plate recognition system is more and more widely used. The license plate recognition system is an upgraded version of the parking lot image comparison function, with more powerful functions. The license plate recognition system consists of image capture, image preprocessing, license plate location, character segmentation and character recognition. The technical requirements are high. The high-definition network recognition camera is adopted. The image recognition rate is the key. The on-site environment and light intensity should be considered. The license plate recognition system in the era of cloud parking is increasingly favored by car owners and parking lot operators. Its powerful function can enable vehicles to pass quickly, avoid road congestion in peak hours and queue up users; Take the license plate number as the access certificate to improve the safety of vehicle parking and solve the charging loopholes; Save card management and avoid the problem that users forget to bring their cards. The parking lot license plate recognition system equipment is basically the same as the original, which is composed of a gate controller, an intelligent gate, a vehicle detector, a ground induction coil, a sentry box, a surveillance camera, an electronic display screen and a computer. The biggest difference is card free and video recognition, which requires higher functional requirements for the monitoring camera and gate control machine in the parking lot. Fill light: license plate recognition has very high requirements for the on-site environment of the parking lot. It is inevitable that there will be insufficient light. Fill light can well ensure that the license plate recognition camera has enough light and can successfully capture the license plate. Surveillance camera: it adopts high-speed DSP embedded intelligent hardware and embedded recognition software to complete complex computer image processing technologies such as video acquisition, image preprocessing, license plate detection, license plate segmentation, character recognition, tracking and comparison, image compression and data transmission. The system has fast recognition speed and high reliability. The equipment can recognize the license plate of the two input videos respectively. Finally, the most important point of the parking lot charging system is the anti smashing function of the road gate. In fact, the incident of road gate smashing is not uncommon. The intelligent road gate of tigerwong parking lot adopts an integrated structure. It has anti smashing technology, combined with anti smashing interface functions such as infrared ray and pressure radio wave, and pays attention to multiple protection of vehicle passing safely and safely.