Method and device for auxiliary input of license plate number
A technology for auxiliary input and license plate number, applied in the field of information input, can solve the problems of low license plate number input efficiency, high hardware cost, inconvenient portability, etc., and achieve the effect of improving input accuracy, input convenience, and input efficiency.
Active Publication Date: 2020-06-05
XIAN IRAIN IOT TECH SERVICES CO LTD
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, by obtaining vehicle characteristic images, the accuracy of license plate number recognition using vehicle characteristic images is unstable, and the hardware cost is relatively high. Using a computer to input license plate numbers requires people to be familiar with computer operations, and occasionally it is inconvenient to carry. Completely handwritten records The way of license plate number, the efficiency of inputting the license plate number is low, and it is not suitable for occasions where there are many vehicles entering and exiting
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0056] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0057] The invention provides a method for auxiliary input of a license plate number.
[0058] refer to figure 1 , figure 1 Shown is a schematic flow chart of the steps of a method for auxiliary input of license plate numbers. The method for auxiliary input of license plate numbers in the present invention can be applied to various terminal intelligent input devices (such as smart large-screen mobile phones, tablets with intelligent input, computers, etc.), All kinds of terminal intelligent input devices referred to here can be preset input terminals in the present invention, and of course the license plate number auxiliary input method can also be a part of the license plate number management system. Those skilled in the art should know that any embodiment constructed around the idea of the present invention shou...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an assisted license plate number input method and device. The method comprises the following steps of: when a vehicle is detected, obtaining a feature image comprising a license plate number of the vehicle; obtaining data of a province city having a preset distance with the current geographic position of the vehicle, and obtaining a reference province abbreviation corresponding to the license plate according to the data of the province city; displaying the feature image and a license plate number input box in a display area of an input terminal, displaying a virtual keydedicated license plate keyboard having the reference province abbreviation and corresponding to a reference province city abbreviation of the province to which the current geographic position belongs, and highlighting the reference province abbreviation to which the current geographic position of the vehicle; and when a user touch operation is received at the virtual dedicated license plate keyboard, obtaining a province abbreviation touched by the user, and adjusting the layout of the dedicated license plate keyboard on the basis of the province abbreviation touched by the user. The methodand device are capable of improving the license plate number input efficiency of users.
Description
technical field [0001] The invention relates to the field of information input, in particular to a method and device for auxiliary input of a license plate number. Background technique [0002] In places where there are many vehicles coming in and out, such as parking lots and toll booths, etc., the staff need to input the license plate number for query; the existing license plate number input methods include obtaining vehicle characteristic images, using vehicle characteristic images for license plate number recognition, or using computers. Carry out the license plate number input, there will be a way of recording the license plate number by handwriting in a few places. [0003] However, by obtaining vehicle characteristic images, the accuracy of license plate number recognition using vehicle feature images is unstable, and the hardware cost is relatively high. Using a computer to input license plate numbers requires people to be familiar with computer operations, and occas...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0488G06F3/023G06F3/0481
CPCG06F3/0238G06F3/0481G06F3/04886
Inventor 王林祥王银波刘渊博
Owner XIAN IRAIN IOT TECH SERVICES CO LTD