阅读说明：本技术 一种基于消费信息的导航方法、导航装置及移动终端 (Navigation method, navigation device and mobile terminal based on consumption information ) 是由 綦花英 陶田杰 于 2020-11-18 设计创作，主要内容包括：本申请涉及导航技术领域,公开一种基于消费信息的导航方法,包括：获取第一时间段的当前道路区段的地理位置信息；获取第一组消费者在所述第一时间段的当前道路区段的第一组消费信息,所述第一组消费信息包括第一组消费者中每个消费者的消费次数和消费路线；根据所述第一组消费者中每个消费者的消费次数和消费路线判断所述第一时间段的当前道路区段是否为集市道路区段,其中,所述消费路线为根据单个消费者的依次消费地点形成的路线。本申请提供的导航方法,可以确定该设置有集市的村庄中设置有摊位的集市道路区段,提高了导航方法提示交通堵塞的精确性。本申请还公开一种基于消费信息的导航装置及移动终端。(The application relates to the technical field of navigation, and discloses a navigation method based on consumption information, which comprises the following steps: acquiring geographical position information of a current road section in a first time period; acquiring a first group of consumption information of a current road section of a first group of consumers in the first time period, wherein the first group of consumption information comprises consumption times and consumption routes of each consumer in the first group of consumers; and judging whether the current road section of the first time period is a market gathering road section according to the consumption times and the consumption route of each consumer in the first group of consumers, wherein the consumption route is formed according to sequential consumption places of single consumers. The navigation method provided by the application can determine the downtown road section provided with the booth in the village provided with the downtown, and improves the accuracy of prompting traffic jam by the navigation method. The application also discloses a navigation device and a mobile terminal based on the consumption information.)

1. A navigation method based on consumption information, comprising:

acquiring geographical position information of a current road section in a first time period;

acquiring a first group of consumption information of a current road section of a first group of consumers in the first time period, wherein the first group of consumption information comprises consumption times and consumption routes of each consumer in the first group of consumers;

judging whether the current road section of the first time period is a market gathering road section according to the consumption times and the consumption route of each consumer in the first group of consumers,

wherein the consumption route is a route formed according to sequential consumption places of a single consumer.

2. The navigation method of claim 1,

when the consumption times of more than or equal to half of the consumers in the first group of consumers are larger than a first preset consumption time, and the consumption route of more than or equal to half of the consumers in the first group of consumers comprises a bend, marking the current road section of the first time period as a market gathering road section.

3. The navigation method of claim 1, further comprising:

acquiring a second group of consumption information of a second group of consumers of the current road section in a second time period, wherein the second group of consumption information comprises consumption times and consumption routes of each consumer in the second group of consumers; when the consumption times of more than or equal to half of the second group of consumers are less than or equal to a second preset consumption time, and the consumption routes of more than or equal to half of the second group of consumers are straight lines, marking the current road section as a fair road section, and further marking the current road section of the second time period as a holiday.

4. The navigation method of claim 3,

the first time period and the second time period are different time periods of the same day.

5. The navigation method of claim 3,

the first time period and the second time period are the same time period of two adjacent days.

6. The navigation method of claim 3, further comprising:

acquiring a first total number of collection points of the current road section of the first time period,

acquiring a second total number of collection points of the current road section of the second time period,

when the first total amount of collection points is larger than the second total amount of collection points, marking the current road section of the first time period as a market collection road section.

7. A navigation device based on consumption information, comprising:

a first module configured to obtain geographic location information of a current road segment for a first time period;

a second module configured to obtain a first set of consumption information of a current road section of a first group of consumers in the first time period, the first set of consumption information including a consumption number and a consumption route of each consumer in the first group of consumers;

a third module configured to determine whether the current road section of the first time period is a fair road section according to the consumption number and the consumption route of each consumer in the first group of consumers,

wherein the consumption route is a route formed according to sequential consumption places of a single consumer.

8. A navigation device based on consumption information, comprising a processor and a memory storing program instructions, characterized in that the processor is configured to execute the navigation method based on consumption information according to any one of claims 1 to 6 when executing the program instructions.

9. A mobile terminal, characterized in that it comprises a navigation device based on consumption information according to claim 7 or 8.

Technical Field

The present application relates to the field of navigation technologies, and for example, to a navigation method, a navigation apparatus, and a mobile terminal based on consumption information.

Background

In recent years, the number of motor vehicles is rapidly increasing, and the traffic jam condition is increasingly serious in cities and rural areas.

People often resort to navigation to select an appropriate route. At present, the data of navigation equipment is more and more perfect, and the navigation equipment not only covers urban roads, but also comprises rural roads. However, there is a common phenomenon in rural areas, namely that some villages are provided with bazaars. The motor vehicles are not suitable for passing because of the crowded stream of people in large and small stalls in the market. The existing navigation method can only give a prompt of traffic jam, but cannot give a prompt of setting a city on the road. When the motor vehicle runs on a market road, the motor vehicle is blocked in passing, and articles, people streams and the like on a stall are extremely easy to scratch, so that inconvenience is brought to passing of the motor vehicle.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a navigation method, a navigation device and a mobile terminal based on consumption information, and aims to solve the technical problem that the existing navigation method cannot give a prompt that a city is set on a road.

In some embodiments, the navigation method comprises: acquiring geographical position information of a current road section in a first time period; acquiring a first group of consumption information of a current road section of a first group of consumers in the first time period, wherein the first group of consumption information comprises consumption times and consumption routes of each consumer in the first group of consumers; and judging whether the current road section of the first time period is a market gathering road section according to the consumption times and the consumption route of each consumer in the first group of consumers, wherein the consumption route is formed according to sequential consumption places of single consumers.

In some embodiments, the navigation device comprises: a first module configured to obtain geographic location information of a current road segment for a first time period; a second module configured to obtain a first set of consumption information of a current road section of a first group of consumers in the first time period, the first set of consumption information including a consumption number and a consumption route of each consumer in the first group of consumers; a third module, configured to determine whether the current road section of the first time period is a fair road section according to the consumption times of each consumer in the first group of consumers and a consumption route, wherein the consumption route is a route formed according to sequential consumption places of a single consumer.

In some embodiments, the navigation device comprises: a processor and a memory storing program instructions, the processor being configured to, upon execution of the program instructions, perform a navigation method based on consumption information as previously described.

In some embodiments, the mobile terminal comprises a navigation device based on consumption information as previously described.

The navigation method, the navigation device and the mobile terminal based on the consumption information provided by the embodiment of the disclosure can realize the following technical effects:

in general, information on which town a certain village is to be set can be known by means of a conventional means such as searching for a web page. However, the villages installed in the bazaar are generally villages with large areas and concentrated population, and such villages generally have a plurality of passing roads, however, the conventional methods such as web search and navigation cannot determine which road of the village the stalls on the bazaar are installed on, which affects the accuracy of avoiding congestion of the navigation method.

The application provides a navigation method based on consumption information, which can determine a market road section with booths in a village with a market, and improve the accuracy of the navigation method for prompting traffic jam.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

FIG. 1 is a schematic diagram of a navigation method based on consumption information according to an embodiment of the disclosure;

FIG. 2 is a first consumption route for a first consumer in a first group of consumers provided by embodiments of the present disclosure;

FIG. 3 is a consumption route for a consumer in a second group of consumers provided by embodiments of the present disclosure;

fig. 4 is a schematic diagram of a navigation device based on consumption information according to an embodiment of the disclosure.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

Referring to fig. 1, an embodiment of the present disclosure provides a navigation method based on consumption information, including:

s01, acquiring the geographical position information of the current road section in the first time period;

currently, the information of which villages are set in which day can be known through network information. The "first time period" herein may be understood as a time period between a village provided with a fair and a gathering. For example, wangzhuang village is provided with a fair, and every three and eight of the lunar calendar each month, that is, every three, every eight, thirteen, eighteen, twenty-three and twenty-eight of the lunar calendar each month, where the "first time period" is a certain time period of every three and eight of the lunar calendar. The "current road section" herein may be understood as one road section in a village provided with a fair. The "geographical position information of the current road section" may be understood as determining geographical position information of the one road section to determine whether the one road section belongs to a village provided with a fair.

For example, there are three roads that can pass through the village, here labeled as road section 1, road section 2 and road section 3, the lunar season of the village is gathered at three or eight months, and the booths on the bazaar are located in road section 1. Here, the "first time period" is a certain time period of three or eight, and the "current road section" is a certain one of the road sections 1, 2, or 3.

S02, obtaining a first group of consumption information of the current road section of the first group of consumers in the first time period, wherein the first group of consumption information comprises the consumption times and the consumption route of each consumer in the first group of consumers.

The consumption information of each consumer in the first group of consumers may be consumption information of the consumer in an online consumption manner such as WeChat, Paibao, and the like, wherein the consumption times of each consumer are the sum of the consumption times of the consumer in the first time period.

The "first group consumption information includes the number of consumption times and the consumption route of each consumer in the first group of consumers" herein may be understood as, for example, that the first group of consumers includes five consumers, i.e., a first consumer, a second consumer, a third consumer, a fourth consumer and a fifth consumer, and the first group consumption information includes the first number of consumption times and the first consumption route of the first consumer, the second number of consumption times and the second consumption route of the second consumer, the third number of consumption times and the third consumption route of the third consumer, the fourth number of consumption times and the fourth consumption route of the fourth consumer, and the fifth number of consumption times and the fifth consumption route of the fifth consumer.

S03, judging whether the current road section of the first time period is the market road section according to the consumption times and the consumption route of each consumer in the first group of consumers,

wherein, the consumption route is a route formed according to the sequential consumption places of the single consumer.

It is understood that a "consumption route" is a route map formed according to a specific consumer according to the sequence of the consumption location. For example, as shown in fig. 2, a first consumption route formed by a first consumer includes a consumption location 101 as a first consumption location of the first consumer, a consumption location 102 as a second consumption location, a consumption location 103 as a third consumption location, a consumption location 104 as a fourth consumption location, and a consumption location 105 as a fifth consumption location. That is, fig. 2 is a route formed according to the sequential consumption places of the first consumer. Similarly, the second consumer, the third consumer, the fourth consumer and the fifth consumer may form respective consumption route maps according to the sequence of the respective consumption places.

Optionally, when the consumption times of more than or equal to half of the consumers in the first group of consumers are greater than a first preset consumption time, and the consumption route of more than or equal to half of the consumers in the first group of consumers includes one bend, marking the current road section of the first time period as a fair road section.

Here, "when the consumption route of more than half of the consumers in the first group of consumers is greater than the first preset consumption number and the consumption route of more than half of the consumers in the first group of consumers includes one bend, marking the current road section of the first time period as a fair road section" includes: the method comprises the steps of obtaining a first group of consumption times of a first group of consumers, defining the consumers with the consumption times larger than a first preset consumption time as a first group of target consumers when the consumption times of more than half of the first group of consumers are larger than the first preset consumption time, further obtaining consumption routes of the first group of target consumers, and marking a current road section of a first time period as a market gathering road section when the consumption routes of more than half of the first group of consumers include a bend.

For example, if five consumers are in the first group of consumers, the first preset consumption number is three, and if the consumption number of four consumers is greater than three, the four consumers are classified as first group target consumers, the consumption routes of the first group target consumers are continuously obtained, the consumption routes of the three consumers in the four first group target consumers include a bend, and the current road section of the first time period is marked as a city-gathering road section.

As shown in fig. 2, if the consumption number of the first consumer in the first time period is 5, the first consumer is classified as a first group of target consumers, and the first consumption route of the first consumer is continuously obtained, as shown in fig. 2, the first consumption route includes a bend 11, and the bends of the consumption routes of other consumers in the first group of target consumers are similar to the bend 11. The embodiment of the present disclosure does not limit the direction of bending the consumer's consumption route.

The method for acquiring the bending of the consumption route comprises the following steps: the method comprises the steps of obtaining a consumption place of first consumption of one consumer in a first group of consumers, marking the consumption place of the first consumption as an original point, sequentially calculating the vertical distance from the sequential consumption place of the consumer to the original point, and marking the consumption route of the consumer to be bent if the vertical distance from the current consumption place of the consumer to the original point is smaller than the vertical distance from the previous consumption place to the original point.

As shown in fig. 2, the point of the first consumption of the first consumer is a consumption point 101, the consumption point 101 is marked as an origin, the point of the second consumption is a consumption point 102, the point of the third consumption is a consumption point 103, and the point of the fourth consumption is a vertical distance from the consumption point 104 to the origin, and the point of the fourth consumption is obtained by calculating that the vertical distance from the consumption point 104 to the origin is smaller than the vertical distance from the consumption point 103 to the origin, and the consumption route of the first consumer is marked with a bend 11.

The goods sold in the market are of various types, people often need to buy various different types of goods at one time, and the shopping routes of people on the market mostly comprise a turning-back route, and the goods are returned after being bought. In such a shopping mode with a return route, some articles to be purchased are not purchased through the booth for the first time, but are purchased through the booth for the second time after returning, such as some heavy vegetables and fruits like Chinese cabbage and watermelon, or fragile articles like eggs. According to the embodiment of the disclosure, the market road section is marked through the consumption route of the consumer, so that the accuracy of the navigation method for marking the market road section is improved.

Optionally, the duration of the first period of time is 1-2.5 hours, for example, the duration of the first period of time may be 1 hour, 2 hours, or 2.5 hours. The shopping time of people in the market road section generally does not exceed half a day, and the duration of the first time period is limited to 1-2.5 hours, so that the accuracy of judgment on the market road section provided by the embodiment of the disclosure is improved.

Optionally, the first time period is a time period between nine and eleven o' clock halves in the morning. Generally, about twelve noons at noon is a rush hour for off duty or leaving school, people usually shop in a downtown road section of a route during off duty or leaving school, but the consumption route formed by the shopping mode generally does not include bends. According to the navigation method and the navigation device, the first time period is defined as the time section between nine o 'clock and eleven o' clock, so that the accuracy of the navigation method provided by the embodiment of the disclosure in judging the market road section is improved.

Optionally, the navigation method provided by the embodiment of the present disclosure further includes: and acquiring the weather condition of the first time period, and marking the current road section of the first time period as a city road section when the weather of the first time period is sunny or cloudy.

The booths in the market are very simple and generally cannot resist rain and snow. When meeting rainy or snowy weather, the city-gathering time is generally in a state of fallow. According to the navigation method provided by the embodiment of the disclosure, the weather in the first time period is limited to be sunny days or cloudy days, the establishment of the fair is not affected by the weather condition, and the accuracy of the navigation method provided by the embodiment of the disclosure in judging the road sections of the fair is improved.

Optionally, the navigation method provided in the embodiment of the present disclosure further includes: acquiring a second group of consumption information of a second group of consumers of the current road section in a second time period, wherein the second group of consumption information comprises consumption times and consumption routes of each consumer in the second group of consumers; when the consumption times of more than or equal to half of the second group of consumers are less than or equal to a second preset consumption time, and the consumption routes of more than or equal to half of the second group of consumers are straight lines, marking the current road section as a fair road section, and further marking the current road section of the second time period as a holiday.

Road sections under repair, repair or extension can also cause inconvenience to passing vehicles and reduce the passing speed of the vehicles. However, the road section under repair, repair or extension brings inconvenience to vehicles, and road smoothness does not occur in repair period for a long time.

The road sections of the market are different from the road sections under repair, repair or extension, etc., and the market in rural areas is generally regular, for example, wanzhuang village is provided with the market, and every three months or eight months of the lunar calendar are gathered, the booths on the market are very simple and are all temporarily built, when the market is in a state of being suspended, namely, after being gathered, the temporary booths are retracted by the booths, and the road is recovered to be smooth.

According to the embodiment, the consumption information of a second group of consumers in the current road section in a second time period is obtained according to the temporary and intermittent traffic jam brought by the city, and the current road section is marked according to the second group of consumption information of the second group of consumers.

Here, "when the consumption route of more than or equal to half of the consumers in the second group of consumers is a straight line, the current road section is marked as a fair road section, and the current road section of the second time period is further marked as a holiday" includes: the method comprises the steps of obtaining a second group of consumption times of a second group of consumers, defining the consumers with the second preset consumption times as a second group of target consumers when the consumption times of more than or equal to half of the consumers in the second group of consumers are less than or equal to a second preset consumption time, further obtaining consumption routes of the second group of target consumers, marking the current road section as a market-gathering road section when the consumption routes of more than half of the consumers in the second group of target consumers are straight lines, and further marking the current road section of the second time period as a time-off.

Alternatively, the second preset number of consumptions may be two. As shown in fig. 3, the consumption frequency of a certain consumer in the second group is two times, which is equal to the second preset consumption frequency, the point of the first consumption of the consumer is the consumption point 201, the point of the second consumption is the consumption point 202, and the consumption route of the consumer in the second time period is a straight line, and does not include the aforementioned bending.

As mentioned above, the rural market has a certain time regularity, and most of the booths on the market are temporarily built, and after the booths are collected, the temporary booths are collected, so that the market road is recovered to be smooth. Also, the bazaar road segments are typically located on the more active streets of the village, such active streets typically having storefronts that sell items, and when the bazaar road segments are in a down state, the road segments can still generate consumer information for the consumer within the storefronts. However, in comparison with the shopping characteristics in the market, people generally have a strong purpose of shopping when going to the store, and generally shop on a single occasion, that is, the number of times of shopping is performed by people in a state of a holiday in a road section is small, and the shopping route is generally straight and does not include a bend. According to the navigation method provided by the embodiment of the disclosure, whether the current road section is the urban road section is verified by adopting the second group of consumers, so that the accuracy of judging whether the current road section is the urban road section is improved, and meanwhile, the current road section in the second time period is further marked as a city-down state, so that a route is better planned for a driver, and the travel of the driver is facilitated.

Optionally, the first time period and the second time period are different time periods of the same day.

Rural bazaars are generally set in the morning, the first time period may be a certain time period in the morning, and the second time period may be a certain time period in the afternoon of the day.

Optionally, the first time period and the second time period are the same time period of two adjacent days.

Generally, the gathering time of rural gathering is spaced, as in the foregoing embodiment, wangzhuang village is provided with a gathering, and every third or eighth of the lunar calendar is gathered every month, in this embodiment, the first time period and the second time period are the same time period of two adjacent days, it can be understood that the first time period is nine am to eleven am of the first third of the lunar calendar, and the second time period is nine am to eleven am of the first fourth of the lunar calendar, which improves the accuracy of the navigation method for marking the road section of the gathering provided by the embodiment of the present application. Optionally, the first time period is equal to the second time period in duration.

Optionally, the navigation method provided by the embodiment of the present disclosure further includes: and when the first total amount of the collection points is greater than the second total amount of the collection points, marking the current road section in the first time period as a market collection road section.

In the market road section, due to the arrangement of the temporary booths, the total number of collection points in the road section is increased, and compared with a storefront, the temporary booths on the market generally occupy smaller positions, one market road section can be additionally provided with a plurality of temporary booths, so that the total number of collection points in the road section is greatly increased. Further, when the total amount of the first collection points is greater than 2 times of the total amount of the second collection points, the current road section in the first time period is marked as the market-gathering road section, so that the accuracy of the navigation method provided by the embodiment of the disclosure in judging the market-gathering road section is improved. It is understood that the first total number of payouts and the second total number of payouts are the total number of payouts that are collected online by the booth owner and the shop owner in the current road section through a WeChat or Payment treasures, etc.

The embodiment of the disclosure provides a navigation device based on consumption information, which comprises a first module, a second module and a third module 23. A first module configured to obtain geographic location information of a current road segment for a first time period; a second module configured to obtain a first set of consumption information of a current road section of a first group of consumers in the first time period, the first set of consumption information including a consumption number and a consumption route of each consumer in the first group of consumers; a third module, configured to determine whether the current road section of the first time period is a fair road section according to the consumption times of each consumer in the first group of consumers and a consumption route, wherein the consumption route is a route formed according to sequential consumption places of a single consumer.

The aforementioned embodiments of the navigation method based on consumption information can also be applied to the navigation device based on consumption information, and are not described herein again.

As shown in fig. 4, an embodiment of the present disclosure provides a navigation device based on consumption information, which includes a processor (processor)300 and a memory (memory) 301. Optionally, the apparatus may also include a Communication Interface 302 and a bus 303. The processor 300, the communication interface 302 and the memory 301 may communicate with each other via a bus 303. The communication interface 302 may be used for information transfer. The processor 300 may call logic instructions in the memory 301 to perform the consumption information based navigation method of the above-described embodiment.

In addition, the logic instructions in the memory 301 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products.

The memory 301 is a computer-readable storage medium, and can be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 300 executes the functional application and data processing, i.e., implements the method of navigation based on consumption information in the above-described embodiments, by executing the program instructions/modules stored in the memory 301.

The memory 301 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. Further, the memory 301 may include a high-speed random access memory, and may also include a nonvolatile memory.

The disclosed embodiments provide a mobile terminal, for example: tablet computers, mobile phones and the like comprise the navigation device based on the consumption information.

The embodiment of the disclosure provides a computer-readable storage medium, which stores computer-executable instructions configured to execute the above navigation method based on consumption information.

The disclosed embodiments provide a computer program product comprising a computer program stored on a computer readable storage medium, the computer program comprising program instructions that, when executed by a computer, cause the computer to perform the above-described consumption information based navigation method.

The computer-readable storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other like elements in a process, method or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.

Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be merely a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.