CN111090339A - License plate number input method, device, terminal, system and storage medium - Google Patents
License plate number input method, device, terminal, system and storage medium Download PDFInfo
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- CN111090339A CN111090339A CN201911270425.3A CN201911270425A CN111090339A CN 111090339 A CN111090339 A CN 111090339A CN 201911270425 A CN201911270425 A CN 201911270425A CN 111090339 A CN111090339 A CN 111090339A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0233—Character input methods
- G06F3/0237—Character input methods using prediction or retrieval techniques
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
Abstract
The invention discloses a license plate number input method, a device, a terminal, a system and a storage medium, comprising the following steps: after the triggering operation of the user on the input box is detected, calling a virtual keyboard for inputting the license plate number; and matching a corresponding province city abbreviation based on a preset matching rule, and displaying the province city abbreviation in a candidate area of the virtual keyboard. The invention aims to provide a technical solution for facilitating a user to quickly input a license plate number, and the technical solution of the invention can intelligently match the province and city abbreviation according to information such as user positioning or use frequency, thereby greatly improving user experience and improving the probability of the user for feeding back the license plate number.
Description
Technical Field
The invention relates to the technical field of intelligent input, in particular to a license plate number input method, a license plate number input device, a license plate number input terminal, a license plate number input system and a storage medium.
Background
Along with the popularization of the mobile internet, the field of the mobile terminal is wider and wider, license plate number information needs to be input in a form under some scenes such as vehicle insurance, vehicle receiving, vehicle sending, operation and maintenance, license plate images may not exist under the scenes and intelligent identification cannot be achieved, the license plate number input mode of the mobile terminal generally needs to be switched among Chinese characters, letters and numbers, the operation is complex, mistake input is easy, time of a user is spent, and therefore the user often gives up submitting license plates due to trouble.
In addition, although there are related patents in the prior art, the above technical problems cannot be solved. For example: the patent with application number CN201110434747, named as 'a method for realizing PDA equipment fast license plate number input through virtual keyboard', proposes to divide Chinese character input into common Chinese characters and non-common Chinese characters, but the defect of the method is that the method is applicable to PDA equipment but can not be universally used in mobile equipment.
Therefore, there is a need in the art for a technical solution that can quickly and intelligently input a license plate number.
Disclosure of Invention
In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is how to input the license plate number quickly and intelligently.
To achieve the above object, a first aspect of the present invention provides a license plate number input method, including: after the triggering operation of the user on the input box is detected, calling a virtual keyboard for inputting the license plate number; and matching a corresponding province city abbreviation based on a preset matching rule, and displaying the province city abbreviation in a candidate area of the virtual keyboard.
In a preferred embodiment of the first aspect of the present invention, the preset matching rule includes: acquiring positioning information of the current province and city; the province and city of the province and city in which the city is located is called the matched province and city for short.
In another preferred embodiment of the first aspect of the present invention, the preset matching rule includes: sorting a plurality of provinces and cities used by a user in a historical period according to the use condition; the province city with the optimal use condition is called the matched province city for short.
In another preferred embodiment of the first aspect of the present invention, the preset matching rule includes: acquiring positioning information of the current province and city, and judging whether to trigger an optimal matching item generation rule; if the optimal matching item generation rule is not triggered, the province and city of the province and city in which the current province and city is located are used as the matched province and city short names; and if the optimal matching item generation rule is triggered, sequencing a plurality of provinces and cities used by the user in a historical period according to the use condition, and taking the province and city with the optimal use condition as the matched province and city names.
In another preferred embodiment of the first aspect of the present invention, the usage comprises a total number of uses; the province city with the optimal use condition comprises the province city with the most total use times.
In another preferred embodiment of the first aspect of the present invention, the usage comprises recent usage frequency; the province and city with the optimal use condition comprises the province and city with the highest recent use frequency.
In another preferred embodiment of the first aspect of the present invention, the method further comprises: and correspondingly switching between a virtual keyboard, an alphabetic virtual keyboard and a numeric virtual keyboard, which are called for short in province and city, according to the detected triggering operation content of the user on the input box and based on the license plate number composition rule.
To achieve the above object, a second aspect of the present invention provides a license plate number input device including: the virtual keyboard calling module is used for calling a virtual keyboard for inputting the license plate number after detecting the triggering operation of the user on the input box; the province and city short name matching module is used for matching a corresponding province and city short name based on a preset matching rule; and the display module is used for displaying the province and city abbreviation in the candidate area of the virtual keyboard.
To achieve the above object, a third aspect of the present invention provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the license plate number input method described in the first aspect of the present invention.
To achieve the above object, a fourth aspect of the present invention provides an electronic terminal, comprising: a processor and a memory; the memory is used for storing computer programs, and the processor is used for executing the computer programs stored by the memory so as to enable the terminal to execute the license plate number input method in the first aspect of the invention.
To achieve the above object, a fifth aspect of the present invention provides a license plate number input system, comprising: the virtual keyboard is used for inputting license plate number information; and the processing unit is used for calling the virtual keyboard after detecting the triggering operation of the user on the input box, matching a corresponding province city abbreviation based on a preset matching rule, and displaying the province city abbreviation in a candidate area of the virtual keyboard.
In another preferred embodiment of the fifth aspect of the present invention, the virtual keyboard module comprises: a key interface including any one or combination of Chinese character keys, letter keys, and number keys; the Chinese character keys comprise a plurality of keys for short for provinces and cities; and the display interface is used for displaying the content input by the keys.
The license plate number input method, the device, the terminal, the system and the storage medium provided by the invention have the following technical effects: the invention aims to provide a technical solution for facilitating a user to quickly input a license plate number, and the technical solution of the invention can intelligently match the province and city abbreviation according to information such as user positioning or use frequency, thereby greatly improving user experience and improving the probability of the user for feeding back the license plate number.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.
Drawings
Fig. 1 is a schematic view of an application scenario of license plate number input in an embodiment of the present invention.
Fig. 2 is a flow chart of a license plate number input method in an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a license plate number input device in an embodiment of the invention.
Fig. 4 is a schematic structural diagram of an electronic terminal in an embodiment of the invention.
Fig. 5 is a schematic configuration of a license plate number input system in an embodiment of the present invention.
Detailed Description
The technical contents of the preferred embodiments of the present invention will be more clearly and easily understood by referring to the drawings attached to the specification. The present invention may be embodied in many different forms of embodiments and the scope of the invention is not limited to the embodiments set forth herein.
In the drawings, structurally identical elements are represented by like reference numerals, and structurally or functionally similar elements are represented by like reference numerals throughout the several views. The size and thickness of each component shown in the drawings are arbitrarily illustrated, and the present invention is not limited to the size and thickness of each component. The thickness of the components may be exaggerated where appropriate in the figures to improve clarity.
It is noted that in the following description, reference is made to the accompanying drawings which illustrate several embodiments of the present application. In addition, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," and/or "comprising," when used in this specification, specify the presence of stated features, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, operations, elements, components, items, species, and/or groups thereof. The terms "or" and/or "as used herein are to be construed as inclusive or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a; b; c; a and B; a and C; b and C; A. b and C ". An exception to this definition will occur only when a combination of elements, functions or operations are inherently mutually exclusive in some way.
The invention provides a license plate number input method, a license plate number input device, a terminal, a license plate number input system and a storage medium, aiming at the technical problems that in the prior art, the license plate number cannot be intelligently identified without a license plate image, a user needs to manually input license plate number information, or even some electronic equipment can assist in inputting license plate number information, the general popularization cannot be realized, and the like.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments of the present invention are further described in detail by the following embodiments in combination with the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
Fig. 1 is a schematic view illustrating an application scenario of license plate number input in an embodiment of the present invention. In the application scenario of the embodiment, a user performs an input operation of a license plate number based on an intelligent terminal. It should be understood that the smart terminal in this embodiment may be a smart phone, a tablet computer, a desktop computer, a notebook computer, a smart television, a smart band, a smart helmet, and the like, and this embodiment is not limited.
The user's trigger operation on the input box 11, such as clicking or long pressing the input box 11, will invoke the virtual keyboard 12 for inputting the license plate number. After the virtual keyboard 12 is called out, the intelligent terminal matches a corresponding province and city abbreviation based on a preset matching rule, for example, the corresponding province and city abbreviation is matched according to the current province and city, or the corresponding province and city abbreviation is matched according to the province and city with the largest number of past use times of the user, and the like.
For example, the current location of the user is Shanghai, so the province and city matched according to the current province and city are abbreviated as "Shanghai"; however, since the province city with the largest number of past uses by the user is beijing, the province city matched with the province city with the largest number of past uses by the user is simply referred to as "beijing" or the like.
In this embodiment, the virtual keyboard 12 is bound to the input box 11, and the virtual keyboard 12 is automatically switched by monitoring the content input in the input box 11 and correspondingly switching between the virtual keyboard, the letter virtual keyboard, and the number virtual keyboard for short in province and city based on the license plate number composition rule.
Specifically, when the virtual keyboard 12 is called for the first time, the province and city abbreviation is displayed; then automatically assisting to switch to an alphabetic keyboard according to the rules of the code of the dealing organ of the first Chinese and English letters and a plurality of numbers; similarly, after inputting the letters, the letter keyboard is switched to the numeric keyboard, and finally the complete input of the license plate number is realized, for example, Shanghai A12345.
It should be noted that, the virtual keyboard provided in this embodiment may not only automatically switch according to the rules of the first chinese and english letters dealing organization code and the number of several digits, but also the user may return to the previous keyboard interface by pressing the return key 121 after the keyboard is switched, may manually force to enter the numeric keyboard interface by pressing the "123" key 122, manually force to enter the alphabetical keyboard interface by pressing the "ABC" key 123, and may delete the content in the input box by pressing the delete key 123.
It should be understood that the above examples are provided for illustrative purposes and should not be construed as limiting. Specifically, the intelligent terminal and the invoked virtual keyboard thereof shown in fig. 1 are provided in this embodiment to facilitate understanding of those skilled in the art, but the shape, size and style of the intelligent terminal are only used for explanation and are not used for limiting the present invention, and the layout of the surface of the virtual keyboard, the number of keys, the content of the keys, etc. are also only used for explanation and are not used for limiting the present invention. Likewise, the embodiments may additionally or alternatively include other features or include fewer features without departing from the scope of the present application.
According to the content, in the application scene of the embodiment, the user can conveniently and quickly input the license plate number, and the province and city short names can be intelligently matched according to the information such as the user positioning or the use frequency, so that the user experience is greatly improved, and the probability of the user for feeding back the license plate number is improved.
Example two
Fig. 2 is a schematic flow chart showing a license plate number input method according to an embodiment of the present invention. The license plate number input method of the present embodiment mainly includes step S201 and step S202.
Step S201: and after the triggering operation of the user on the input box is detected, calling a virtual keyboard for inputting the license plate number.
In some optional implementations of this embodiment, the virtual keyboard includes a key interface and a display interface. The key interface comprises any one or combination of Chinese character keys, letter keys and number keys; the display interface is used for displaying the content of key input.
The virtual keyboard is a virtual keyboard which can enable a user to easily input characters, English letters, numbers, punctuation marks and the like into computer equipment like operating a common physical keyboard. When the virtual keyboard is used on intelligent terminals such as mobile phones, PAD computers, electronic bracelets and the like, the functions of inputting character strings, receiving and sending e-mails, processing characters, making electronic forms and the like can be conveniently realized. When the keyboard is used daily, the virtual keyboard can be called or dispatched according to the use requirement without carrying about like a physical keyboard, and the convenience of use is greatly improved.
It should be noted that the virtual keyboard provided in this embodiment is obviously different from the virtual keyboard embedded in the chat software, the shopping software, and other software or APP in the prior art. The virtual keyboard in the prior art generally comprises 26 English letter keys, 0-9 number keys and other common character keys, and aims to restore the functions of a physical keyboard as much as possible. The virtual keyboard provided by the embodiment is not used for chatting or shopping, but is used for inputting the license plate number, so that the keyboard structure is completely different. Typical differences are for example: the Chinese character keyboard in the embodiment consists of provinces and cities of each province and city for short; the letter keyboard does not include the letter I, which is easily confused with the number 1, and the letter O, which is easily confused with the number 0, and so on.
It should be understood that the abbreviation of province city in the present invention refers to the abbreviation of province city and prefecture city, and specifically includes: the province of Beijing is simply called "Jing", the province of Tianjin is simply called "jin", the province of Shanghai is simply called "Shanghai", the province of Chongqing is simply called "Yusu", the province of Jiansu province is simply called "Zhe", the province of Zhejiang province is simply called "Wan", the province of Fujian province is simply called "Min", the province of Jiangxi province is simply called "Jiangxi", the province of Hunan province is simply called "Hunan", the province of Shandong province is simply called "Shandong", the province of Henan province, the province of Negnong province is simply called "Guyu", the province of Hubei province, the province of Ningxia Hui province, the province of Xinjiang Uygur province, the Guangdong province, the southwest province of Xizang province, the Xizang city of the Xizan, Province and city of Guangxi Zhuang autonomous region is abbreviated as "Gui", province and city of Sichuan province is abbreviated as "Chuan", province and city of Guizhou province is abbreviated as "Gui", province and city of Yunnan province is abbreviated as "cloud", province and city of Shanxi province is abbreviated as "Shaan", province and city of Gansu province is abbreviated as "sweet", province and city of Qinghai province is abbreviated as "Qing", province and city of Heilongjiang province is abbreviated as "black", province and city of Jilin province, province and city of Liaoning province is abbreviated as "Jie", province and city of Shanxi province is abbreviated as "jin", etc., and the provinces and the cities are not listed any more.
In addition, the license plate number input method provided by the embodiment can be suitable for various types of vehicles, such as passenger vehicles and/or commercial vehicles. Passenger vehicles are vehicles that are primarily used to carry passengers and their carry-on luggage and/or temporary items, and may also pull a trailer, and are of the types including, but not limited to: common passenger cars, convertible passenger cars, premium passenger cars, small passenger cars, convertible cars, hatchbacks, station wagons, utility passenger cars, short-end passenger cars, off-road passenger cars, special passenger cars, and the like. The commercial vehicle is an automobile for transporting people and goods, and the types of commercial vehicles include, but are not limited to, passenger cars, semi-tractors, trucks, and the like, and the embodiment is not limited thereto.
Step S202: and matching a corresponding province city abbreviation based on a preset matching rule, and displaying the province city abbreviation in a candidate area of the virtual keyboard. The preset matching rules in this embodiment are various, and mainly include the following three types.
Presetting a matching rule 1: acquiring positioning information of the current province and city; the province and city of the province and city in which the city is located is called the matched province and city for short.
In the preset matching rule, the province city where the user is located is used as the province city to which the license plate of the user belongs, so that the province city can be quickly and conveniently input. It should be understood that, in the case that the province and city abbreviation matched according to the preset matching rule 1 is incorrect, the user may also perform manual modification.
Presetting a matching rule 2: sorting a plurality of provinces and cities used by a user in a historical period according to the use condition; the province city with the optimal use condition is called the matched province city for short.
In the preset matching rule, the province and city abbreviation is matched according to the use habit of the user, so that the province and city abbreviation can be more reasonably input, and the customer experience is further improved. It should be understood that, in the case that the province and city abbreviation matched according to the preset matching rule 2 is incorrect, the user may also perform manual modification.
Presetting a matching rule 3: acquiring positioning information of the current province and city, and judging whether to trigger an optimal matching item generation rule; if the optimal matching item generation rule is not triggered, the province and city of the province and city in which the current province and city is located are used as the matched province and city short names; and if the optimal matching item generation rule is triggered, sequencing a plurality of provinces and cities used by the user in a historical period according to the use condition, and taking the province and city with the optimal use condition as the matched province and city names. It should be understood that the optimal matching term generation rule described in this embodiment refers to the province city that is optimal according to the use case, which is referred to as the matched province city.
In the preset matching rule, the above preset matching rule 1 and preset matching rule 2 are fully combined, and the preset matching rule 2 is preferentially used when triggered, and the preset matching rule 1 is used when the preset matching rule 2 is not triggered (namely, matching province and city is abbreviated according to the province and city). The conditions for triggering the preset matching rule include, but are not limited to, such as: the default of the user is to carry out short-term matching according to a preset matching rule 2, or the times of using one or more short-term provinces and cities by the user are enough, and the like.
The usage mentioned in the above several preset matching rules may be the total number of usage; the province city with the optimal use condition comprises the province city with the most total use times; namely, the province city which is most frequently used by the user is selected as the matched province city abbreviation.
Specifically, the provinces and cities on the virtual keyboard are sorted according to the use times, generally according to the use times from large to small, and the province and city used for the first time are not displayed in the virtual keyboard as the default is that the use times of the province and city is 0.
In order to prevent the frequent change of the ranking caused by too few early-stage times and false touch, the ranking of the use times is only participated when the use times of the province, the city and the city are short reach a certain threshold value. For example: setting the threshold value of the use times as 10 times, only participating in sorting if the use times exceed 10 times, saving the use times to the local after the virtual keyboard program is completely used and collected, and discharging the optimal sequence according to the use times when the virtual keyboard program is popped up again next time.
The use conditions mentioned in the preset matching rules may also be recent use frequencies, and the provincial and urban abbreviation with the optimal use condition includes the provincial and urban abbreviation with the highest recent use frequency. The term "recent time" refers to a recent period, such as a month, a quarter, a half year, etc., which may be set by default or by the user, and the present embodiment is not limited thereto. The advantage of selecting the recent frequency of use to match the province and city abbreviation is: in consideration of the situation that the user migrates from one province city to another province city, and the like, although the use frequency of the original province city short form is far higher than that of the existing province city short form, the recent use frequency of the existing province city short form is higher than that of the original province city short form, and therefore more intelligent province city short form matching is achieved.
Optionally, the license plate number input method of this embodiment further includes: and correspondingly switching between a virtual keyboard, an alphabetic virtual keyboard and a numeric virtual keyboard, which are called for short in province and city, according to the detected triggering operation content of the user on the input box and based on the license plate number composition rule.
Specifically, the automatic switching function of the keyboard is realized by monitoring the content of the input box according to the binding of the virtual keyboard and the input box. When the virtual keyboard is called for the first time, displaying the provincial and municipal abbreviation, and then automatically switching to an alphabetic keyboard in an auxiliary manner according to the rules of the first Chinese and English letter dealing organ code and a plurality of numbers; after inputting the letter, the letter keyboard is switched to the numeric keyboard, such as the SuA 88888, and after the keyboard is switched, the user can choose to return to the previous keyboard interface. It should be understood that, in the case that the keyboard automatic switching function of the present embodiment is not applicable, the user may also manually switch the keyboard interface.
It should be noted that the naming rules of various license plate numbers are different, for example, some license plate numbers are composed of first Chinese characters, second English letters and five digits; some license plates are composed of first characters, a plurality of english letters, and a plurality of numbers, such as xiang DKE011, etc., which are not limited in this embodiment.
EXAMPLE III
Fig. 3 is a schematic structural diagram of a license plate number input device according to an embodiment of the invention. The license plate number input device of the present embodiment mainly includes a virtual keyboard calling module 31, a matching module 32 for province and city, and a display module 33.
The virtual keyboard calling module 31 is used for calling a virtual keyboard for inputting the license plate number after detecting the triggering operation of the user on the input box; the province and city abbreviation matching module 32 is used for matching corresponding province and city abbreviations based on preset matching rules; the display module 33 is configured to display the province and city abridge in the candidate area of the virtual keyboard.
The virtual keyboard called by the virtual keyboard calling module 31 is a virtual keyboard which allows a user to easily input characters, english letters, numbers, punctuation marks, etc. into a computer device as if the user operates a general physical keyboard. When the virtual keyboard is used on intelligent terminals such as mobile phones, PAD computers, electronic bracelets and the like, the functions of inputting character strings, receiving and sending e-mails, processing characters, making electronic forms and the like can be conveniently realized. When the keyboard is used daily, the virtual keyboard can be called or dispatched according to the use requirement without carrying about like a physical keyboard, and the convenience of use is greatly improved.
In some optional implementations of this embodiment, the virtual keyboard includes a key interface and a display interface. The key interface comprises any one or combination of Chinese character keys, letter keys and number keys; the display interface is used for displaying the content of key input.
It should be noted that the virtual keyboard provided in this embodiment is obviously different from the virtual keyboard embedded in the chat software, the shopping software, and other software or APP in the prior art. The virtual keyboard in the prior art generally comprises 26 English letter keys, 0-9 number keys and other common character keys, and aims to restore the functions of a physical keyboard as much as possible. The virtual keyboard provided by the embodiment is not used for chatting or shopping, but is used for inputting the license plate number, so that the keyboard structure is completely different. Typical differences are for example: the Chinese character keyboard in the embodiment consists of provinces and cities of each province and city for short; the letter keyboard does not include the letter I, which is easily confused with the number 1, and the letter O, which is easily confused with the number 0, and so on.
In addition, the license plate number input device provided by the embodiment can be suitable for various types of vehicles, such as passenger vehicles and/or commercial vehicles. Passenger vehicles are vehicles that are primarily used to carry passengers and their carry-on luggage and/or temporary items, and may also pull a trailer, and are of the types including, but not limited to: common passenger cars, convertible passenger cars, premium passenger cars, small passenger cars, convertible cars, hatchbacks, station wagons, utility passenger cars, short-end passenger cars, off-road passenger cars, special passenger cars, and the like. The commercial vehicle is an automobile for transporting people and goods, and the types of commercial vehicles include, but are not limited to, passenger cars, semi-tractors, trucks, and the like, and the embodiment is not limited thereto.
The default matching rules based on in the province city matching module 32 include, but are not limited to, the following three rules.
Presetting a matching rule 1: acquiring positioning information of the current province and city; the province and city of the province and city in which the city is located is called the matched province and city for short.
In the preset matching rule, the province city where the user is located is used as the province city to which the license plate of the user belongs, so that the province city can be quickly and conveniently input. It should be understood that, in the case that the province and city abbreviation matched according to the preset matching rule 1 is incorrect, the user may also perform manual modification.
Presetting a matching rule 2: sorting a plurality of provinces and cities used by a user in a historical period according to the use condition; the province city with the optimal use condition is called the matched province city for short.
In the preset matching rule, the province and city abbreviation is matched according to the use habit of the user, so that the province and city abbreviation can be more reasonably input, and the customer experience is further improved. It should be understood that, in the case that the province and city abbreviation matched according to the preset matching rule 2 is incorrect, the user may also perform manual modification.
Presetting a matching rule 3: acquiring positioning information of the current province and city, and judging whether to trigger an optimal matching item generation rule; if the optimal matching item generation rule is not triggered, the province and city of the province and city in which the current province and city is located are used as the matched province and city short names; and if the optimal matching item generation rule is triggered, sequencing a plurality of provinces and cities used by the user in a historical period according to the use condition, and taking the province and city with the optimal use condition as the matched province and city names. It should be understood that the optimal matching term generation rule described in this embodiment refers to the province city that is optimal according to the use case, which is referred to as the matched province city.
In the preset matching rule, the above preset matching rule 1 and preset matching rule 2 are fully combined, and the preset matching rule 2 is preferentially used when triggered, and the preset matching rule 1 is used when the preset matching rule 2 is not triggered (namely, matching province and city is abbreviated according to the province and city). The conditions for triggering the preset matching rule include, but are not limited to, such as: the default of the user is to carry out short-term matching according to a preset matching rule 2, or the times of using one or more short-term provinces and cities by the user are enough, and the like.
The usage mentioned in the above several preset matching rules may be the total number of usage; the province city with the optimal use condition comprises the province city with the most total use times; namely, the province city which is most frequently used by the user is selected as the matched province city abbreviation.
Specifically, the provinces and cities on the virtual keyboard are sorted according to the use times, generally according to the use times from large to small, and the province and city used for the first time are not displayed in the virtual keyboard as the default is that the use times of the province and city is 0.
In order to prevent the frequent change of the ranking caused by too few early-stage times and false touch, the ranking of the use times is only participated when the use times of the province, the city and the city are short reach a certain threshold value. For example: setting the threshold value of the use times as 10 times, only participating in sorting if the use times exceed 10 times, saving the use times to the local after the virtual keyboard program is completely used and collected, and discharging the optimal sequence according to the use times when the virtual keyboard program is popped up again next time.
The use conditions mentioned in the preset matching rules may also be recent use frequencies, and the provincial and urban abbreviation with the optimal use condition includes the provincial and urban abbreviation with the highest recent use frequency. The term "recent time" refers to a recent period, such as a month, a quarter, a half year, etc., which may be set by default or by the user, and the present embodiment is not limited thereto. The advantage of selecting the recent frequency of use to match the province and city abbreviation is: in consideration of the situation that the user migrates from one province city to another province city, and the like, although the use frequency of the original province city short form is far higher than that of the existing province city short form, the recent use frequency of the existing province city short form is higher than that of the original province city short form, and therefore more intelligent province city short form matching is achieved.
It should be noted that the implementation of the license plate number input device in this embodiment is similar to the implementation of the license plate number input method in the second embodiment, and therefore will not be described again.
It should be understood that the division of the modules of the above apparatus is only a logical division, and the actual implementation may be wholly or partially integrated into one physical entity, or may be physically separated. And these modules can be realized in the form of software called by processing element; or may be implemented entirely in hardware; and part of the modules can be realized in the form of calling software by the processing element, and part of the modules can be realized in the form of hardware. For example, the virtual keyboard calling module may be a processing element that is set up separately, or may be implemented by being integrated in a chip of the apparatus, or may be stored in a memory of the apparatus in the form of program code, and a processing element of the apparatus calls and executes the function of the virtual keyboard calling module. Other modules are implemented similarly. In addition, all or part of the modules can be integrated together or can be independently realized. The processing element described herein may be an integrated circuit having signal processing capabilities. In implementation, each step of the above method or each module above may be implemented by an integrated logic circuit of hardware in a processor element or an instruction in the form of software.
For example, the above modules may be one or more integrated circuits configured to implement the above methods, such as: one or more Application Specific Integrated Circuits (ASICs), or one or more microprocessors (DSPs), or one or more Field Programmable Gate Arrays (FPGAs), among others. For another example, when one of the above modules is implemented in the form of a Processing element scheduler code, the Processing element may be a general-purpose processor, such as a Central Processing Unit (CPU) or other processor capable of calling program code. For another example, these modules may be integrated together and implemented in the form of a system-on-a-chip (SOC).
Example four
Fig. 4 is a schematic structural diagram of an electronic terminal according to an embodiment of the present invention. This example provides an electronic terminal, includes: a processor 41, a memory 42, a communicator 43; the memory 42 is connected to the processor 41 and the communicator 43 through a system bus and performs communication with each other, the memory 42 is used for storing computer programs, the communicator 43 is used for communicating with other devices, and the processor 41 is used for operating the computer programs, so that the electronic terminal executes the steps of the license plate number input method.
The above-mentioned system bus may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The system bus may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus. The communication interface is used for realizing communication between the database access device and other equipment (such as a client, a read-write library and a read-only library). The Memory may include a Random Access Memory (RAM), and may further include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory.
The Processor may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component.
EXAMPLE five
Fig. 5 is a schematic structural diagram of a license plate number input system according to an embodiment of the invention. The license plate number input system of the present embodiment includes a virtual keyboard 51 and a processing unit 52.
The virtual keyboard 51 is a virtual keyboard that allows a user to easily input characters, english alphabets, numerals, punctuation marks, etc. into a computer device as if the user were operating a general physical keyboard. When the virtual keyboard is used on intelligent terminals such as mobile phones, PAD computers, electronic bracelets and the like, the functions of inputting character strings, receiving and sending e-mails, processing characters, making electronic forms and the like can be conveniently realized.
In the present embodiment, the virtual keyboard 51 is used to input license plate number information. The virtual keyboard comprises a key interface and a display interface; the key interface comprises any one or combination of Chinese character keys, letter keys and number keys; the Chinese character keys comprise a plurality of keys for short for provinces and cities; the display interface is used for displaying the content of key input.
The processing unit 52 may be, for example, an arm (advanced RISC machines) controller, an fpga (field programmable Gate array) controller, an soc (system on chip) controller, a dsp (digital signal processing) controller, or an mcu (micro controller unit) controller, etc.
In this embodiment, the processing unit 52 is configured to invoke the virtual keyboard after detecting a trigger operation of the user on the input box, match a corresponding city abbreviation based on a preset matching rule, and display the city abbreviation in a candidate area of the virtual keyboard.
It should be noted that the implementation of the license plate number input system in this embodiment is similar to the implementation of the license plate number input method in the second embodiment, and therefore will not be described again.
EXAMPLE six
The present embodiment provides a computer-readable storage medium on which a computer program is stored, the computer program implementing the license plate number input method when executed by a processor.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the above method embodiments may be performed by hardware associated with a computer program. The aforementioned computer program may be stored in a computer readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
In summary, the license plate number input method, device, terminal, system and storage medium provided by the invention aim to provide a technical solution for facilitating the user to input the license plate number quickly, and the technical solution of the invention can intelligently match the province and city abbreviation according to the information such as user positioning or use frequency, thereby greatly improving the user experience and improving the probability of the user feeding back the license plate number. Therefore, the application effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (12)
1. A license plate number input method is characterized by comprising the following steps:
after the triggering operation of the user on the input box is detected, calling a virtual keyboard for inputting the license plate number;
and matching a corresponding province city abbreviation based on a preset matching rule, and displaying the province city abbreviation in a candidate area of the virtual keyboard.
2. The method of claim 1, wherein the preset matching rule comprises:
acquiring positioning information of the current province and city;
the province and city of the province and city in which the city is located is called the matched province and city for short.
3. The method of claim 1, wherein the preset matching rule comprises:
sorting a plurality of provinces and cities used by a user in a historical period according to the use condition;
the province city with the optimal use condition is called the matched province city for short.
4. The method of claim 1, wherein the preset matching rule comprises:
acquiring positioning information of the current province and city, and judging whether to trigger an optimal matching item generation rule;
if the optimal matching item generation rule is not triggered, the province and city of the province and city in which the current province and city is located are used as the matched province and city short names;
and if the optimal matching item generation rule is triggered, sequencing a plurality of provinces and cities used by the user in a historical period according to the use condition, and taking the province and city with the optimal use condition as the matched province and city names.
5. The method of claim 3 or 4, wherein the usage includes a total number of uses; the province city with the optimal use condition comprises the province city with the most total use times.
6. A method according to claim 3 or 4, wherein the usage profile includes recent usage frequency; the province and city with the optimal use condition comprises the province and city with the highest recent use frequency.
7. The method of claim 1, comprising:
and correspondingly switching between a virtual keyboard, an alphabetic virtual keyboard and a numeric virtual keyboard, which are called for short in province and city, according to the detected triggering operation content of the user on the input box and based on the license plate number composition rule.
8. A license plate number input device, comprising:
the virtual keyboard calling module is used for calling a virtual keyboard for inputting the license plate number after detecting the triggering operation of the user on the input box;
the province and city short name matching module is used for matching a corresponding province and city short name based on a preset matching rule;
and the display module is used for displaying the province and city abbreviation in the candidate area of the virtual keyboard.
9. A computer-readable storage medium on which a computer program is stored, the computer program, when executed by a processor, implementing the license plate number input method of any one of claims 1 to 7.
10. An electronic terminal, comprising: a processor and a memory;
the memory is used for storing computer programs, and the processor is used for executing the computer programs stored by the memory so as to enable the terminal to execute the license plate number input method according to any one of claims 1-7.
11. A license plate number input system, comprising:
the virtual keyboard is used for inputting license plate number information;
and the processing unit is used for calling the virtual keyboard after detecting the triggering operation of the user on the input box, matching a corresponding province city abbreviation based on a preset matching rule, and displaying the province city abbreviation in a candidate area of the virtual keyboard.
12. The license plate number input system of claim 11, wherein the virtual keyboard module comprises:
a key interface including any one or combination of Chinese character keys, letter keys, and number keys; the Chinese character keys comprise a plurality of keys for short for provinces and cities.
And the display interface is used for displaying the content input by the keys.
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