Automatic License Plate Recognition in patrol vehicles

New Brain Integrated Intelligent Parking Inspection Vehicle (Model: XDN-XJC-K8)

The New Brain Integrated Intelligent Parking Inspection Vehicle (Model: XDN-XJC-K8) is a vehicle mounted parking data collection and analysis device, equipped with high-definition cameras, high-precision positioning modules, and AI artificial intelligence chips. During inspection, parking spaces are identified through high-precision positioning, and high-definition cameras obtain parking space and vehicle information, which is uploaded in real time to achieve intelligent parking inspection, improve the efficiency of parking project operation, and effectively solve management problems such as unclear vehicle information, unclear parking time, and low inspection efficiency.

Reduce costs and increase efficiency for roadside parking operations, reduce labor costs, and increase toll rates.

Compared to traditional geomagnetic modes, it can increase and reduce manpower by 10 times.

 

Core advantages compared to similar products

 

Structural integration
No need to equip an additional host for installationFor convenience. Meanwhile, adopting embedded supercomputing power
Chips, increased recognition and computing powerSeveral times.

Diversified application scenarios
Support rain and snow weather, night inspection supportDense buildings and tree cover

More precise positioning
The pain point of inspection vehicles has always been inaccurate positioning. Unable to connect with the berth
Accurate matching, losing the value of inspection. And this type of inspectionThe car adopts three coordinate positioning technology and integrates high-precision BeidouweiStar positioning, inertial positioning, RFID near-field assisted positioning,Can solve the problem of inaccurate positioning in scenarios such as green plant occlusion

 

System architecture

 

Inspection equipment: Parking location, photo recognition of parked vehicles and license plates, and real-time reporting of data to the parking operation management cloud platform;

Geomagnetism: Sensing changes in parking space status, reporting entry and exit events to the parking management cloud platform;

Parking management cloud platform: parking record storage, parking business processing, operation management, equipment maintenance management;

user APP: entrance for car owners to query parking orders and make payments;

Patrol PDA: Used for inspectors to handle unregistered user parking orders, collection, and other scenarios

 

Highlights

·Building density
·Narrow roads
·Trees blocking the area

At present, the recognition accuracy of inspection vehicles in the industry for complex scenes such as dense buildings, narrow roads, and tree occlusion is generally low, and they can even be completely unusable. The overall inspection accuracy is generally 60% or even lower, which seriously affects the normal development of parking fee services. Through technological innovation, our company adopts high-precision centimeter level positioning technology with multiple constellations and frequency bands, and integrates multiple positioning methods such as inertial navigation combination positioning and near-field assisted positioning. In addition, our independently developed adaptive fusion positioning algorithm improves the accuracy and speed of positioning. It can quickly and accurately identify surrounding parking spaces, effectively solving industry problems and providing more advanced solutions for the efficient and rapid development of inspection and fee collection work.

 

Product features and advantages

 

1. High computing power intelligent analysis
Clear image acquisition
Accurate and intelligent capture
4T ultra-high computing power analysis
Comprehensive recognition accuracy of 99%

2. Fast and accurate identification
Maximum inspection speed 40KM/H
Automatic recording and evidence collection
Parking space recognition
License plate recognition
Illegal parking
Real time data upload
Continuous transmission after network interruption

3. Suitable for all scenarios
Waterproof and dustproof
Support rainy and snowy weather
Night inspection
Support building density
Trees blocking the environment
Supports multiple types of parking spaces

4. Integrated industrial design
Small volume
High integration
Adapt to electric vehicles
Electric bicycles
Simple installation

5. High precision enhanced positioning
Multiple constellations
Multi band high-precision positioning
Inertial positioning
Near field assisted positioning
Positioning accuracy reaches centimeter level
Strong anti-interference ability

6. Low cost operation
Low capital investment
Low cost maintenance
Low personnel size
Short cost recovery period

 

Equipment adaptation to scenarios and environments

 

 

Real time shooting of equipment

 

System processing flow

 

 

Realistic scene usage effects

 

 

Violation parking detection

Can take clear photos of illegal parking; Clear and complete recording of license plate numbers, illegal parking sections, location information, time, and other data related to illegal parking can be integrated and uploaded to the traffic police’s illegal parking system

 

 

Case 2: Zhongshan City, Guangdong Province