WO2018205903A1

WO2018205903A1 - Part information query method and system, electronic device and computer storage medium

Info

Publication number: WO2018205903A1
Application number: PCT/CN2018/085883
Authority: WO
Inventors: 周凯; 张荣兵; 王兴龙; 孙琦; 李巍; 金振东
Original assignee: 周凯
Priority date: 2017-05-08
Filing date: 2018-05-07
Publication date: 2018-11-15
Also published as: CN107122484A; TW201843611A

Abstract

Disclosed are a part information query method and system, an electronic device and a computer storage medium. The query method comprises: receiving a part information query request, and acquiring part query information and a vehicle identification number (VIN) carried in the query request; translating the part query information into a standard part name; according to a pre-set part association relationship, screening out all part information matching the standard part name; and finding, in all of the part information, part information matching the VIN. By means of the part information query method and system provided in the present application, a smooth, convenient, quick and intelligent part query method can be realized, improving intelligence, precision and efficiency of part query.

Description

Part information inquiry method, system, electronic device and computer storage medium

Cross-reference to related applications

The present application claims priority to Chinese Patent Application No. JP-A No. No. No. No. No. No. No. No. No. No. No. No. No. No

Technical field

The present application relates to the field of automobile spare parts inquiry technology, and in particular, to a part information inquiry method, system, electronic device and computer storage medium.

Background technique

At present, the spare parts information system of the automobile market is independent. Automobile manufacturers, parts manufacturers, maintenance companies and insurance companies each apply their own spare parts system and spare parts standards, and different systems cannot be connected.

For the parts query method under the current spare parts market, most of the parts query system of the automobile manufacturer is used, that is, the method of using the component group and the self-organized fixed structure tree in the automobile manufacturer's spare parts inquiry system. For the required parts, the part name needs to be exactly matched with the part name in the database. Otherwise, it is difficult to query the required parts. This method cannot be intelligently queried; and there is little research on the development method of the parts query system. The mode of adopting big data development relies on human development, so it is not good in development accuracy and timeliness.

Therefore, there is a way to connect various systems, realize parts freely, and intelligently query, which is an urgent problem to be solved.

Application content

The application provides a method, system, electronic device and computer storage medium for searching for parts information, which realizes free, convenient and intelligent way of querying parts, and improves the intelligence, accuracy and efficiency of parts query.

In order to solve the above problems in the prior art, the embodiment of the present application provides a part information query method, and the method includes:

Receiving a part information query request, obtaining part query information and a vehicle identification code VIN carried in the query request;

Translating the part query information into a part standard name;

Filtering all part information matching the part standard name according to the preset part association relationship;

Find the part information that matches the VIN in the entire part information.

Preferably, the filtering, according to the preset part association relationship, all the part information matching the part standard name, specifically:

Obtain a set of part numbers composed of all the parts information.

Preferably, the finding the part information that matches the VIN in the total part information includes:

The part number corresponding to the part information matched with the part number set is found by the VIN and displayed.

Preferably, at the same time as the part number corresponding to the part information matching the VIN is displayed, the position pattern of the part corresponding to the part information matching the VIN is displayed.

Preferably, the preset part association relationship is specifically a part association relationship established according to the collected part data information of each part and the part standard name.

Preferably, after the part query information is a voice query message, after receiving the part information query request, the method further includes:

Converting the voice query message into a text query message.

Preferably, the translating the part query information into a part standard name includes:

The keywords in the part query information are extracted, and the keywords are translated into part standard names.

Preferably, the translating the part query information into a part standard name is specifically:

The part query information is translated into a part standard name based on a semantic analysis retrieval method.

The application also provides a part information query system, the query system comprising:

a receiving module configured to receive a part information query request;

The acquiring module is configured to obtain the part query information and the vehicle identification code VIN carried in the query request;

a first processing module configured to translate the part query information into a part standard name;

The second processing module is configured to filter all the part information matching the part standard name according to the preset part association relationship, and find the part information matching the VIN in the whole part information.

Preferably, the second processing module is configured to filter all the part information matching the part standard name according to the preset part association relationship, and obtain the part number set formed by the whole part information.

Preferably, the query system further includes:

The second processing module is further configured to use the VIN to find a part number corresponding to the part information matched with the part number set;

A display module configured to display the part number and its part basic information.

Preferably, the display module is further configured to display a position pattern of the part corresponding to the part information matching the VIN.

Preferably, when the part query information is a voice query message, the query system further includes: a conversion module configured to convert the voice query message into a text query message.

Preferably, the first processing module is specifically configured to extract keywords in the part query information and translate the keywords into part standard names.

Preferably, the query system further includes:

The update module is configured to store and update the keyword if the keyword in the part query information is a keyword that appears for the first time.

Preferably, the first processing module is specifically configured to translate the part query information into a part standard name based on a semantic analysis retrieval manner.

Preferably, the query system further includes:

An acquisition module configured to collect part data information of each part;

Establishing a module configured to establish a part association relationship between each part data information and a part standard name;

A verification module configured to verify the part association relationship.

The present application also provides an electronic device including a memory and a processor for storing a program supporting a processor to execute any of the foregoing part information query methods, the processor being configured to be used for The program stored in the memory is executed.

The application also provides a computer storage medium for storing computer software instructions for use in any of the aforementioned part information query systems.

Compared with the prior art, the present application has at least one of the following advantages:

In the present application, when the part information inquiry request is received, the part query information carried in the query request is translated into the part standard name, so that the same parts under different brands and different models are uniformly named and processed for the follow-up. The part information query provides support to improve the search efficiency and uniformity; all the part information matching the standard name of the part is filtered out by preset part association relationship, and then can be found from all the parts information and carried in the query request. The vehicle identification code VIN matches the part information. This method can effectively improve the efficiency and intelligence of part query, and can make the part information search more accurate and increase the accuracy of the search.

DRAWINGS

1 is a schematic flow chart of a part information query method provided by the present application;

2 is a schematic structural diagram of a part information inquiry system provided by the present application;

Figure 3 is a schematic diagram of the location of the part information provided by the present application;

4 is a schematic structural diagram of an electronic device provided by the present application.

detailed description

The embodiments of the present application are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are intended to be illustrative only, and are not to be construed as limiting.

The singular forms "a", "an", "the" It is to be understood that the phrase "comprise" or "an" Integers, steps, operations, components, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element. Further, "connected" or "coupled" as used herein may include either a wireless connection or a wireless coupling. The phrase "and/or" used herein includes all or any one and all combinations of one or more of the associated listed.

Those skilled in the art will appreciate that all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. It should also be understood that terms such as those defined in a general dictionary should be understood to have meaning consistent with the meaning in the context of the prior art, and will not be idealized or excessive unless specifically defined as here. The formal meaning is explained.

The present application provides a method for querying part information, which can be performed by an electronic device such as a mobile phone or a computer. As shown in FIG. 1 , the query method includes the following steps:

Step 101: Receive a part information query request. The part information query request is input by the user to the electronic device, and the part information query request carries the part query information and the vehicle identification code VIN (Vehicle Identification Number). The manner in which the user inputs the part information query request may be voice input or text input. The electronic device collects the part information query request through the voice collection device, or obtains the part information query request input by the user text through the display interface. The part query information may include the original part number of the part to be inquired, related accessory information of the part to be inquired, structural information of the part to be inquired, and the like. VIN is a set of strings of characters (numbers, letters, etc.) that are a unique set of codes on each car, which is the identity of the car. Through the different character bits of VIN, the manufacturer, engine, chassis serial number, accessory information and other attribute information of the car can be identified.

In this step, after receiving the part information query request, the part query information and the vehicle identification code VIN carried in the query request are obtained; when the part query information is a voice query message, the voice query message needs to be first sent. Convert to a text query message, and then perform subsequent processing; if the part query information is a text query message, then directly perform subsequent processing.

Step 102: Translate the part query information into a part standard name.

In this step, the part query information is translated into a part standard name, which specifically includes:

The keywords in the part query information are extracted, and the keywords are translated into part standard names. In the specific implementation, the TF-IDF (Term Frequency-Inverse Document Frequency) keyword extraction method, the Topic-model keyword extraction method, and the RAKE (Rapid Automatic Keyword Extraction) method may be adopted. One or more of a plurality of keyword extraction methods, such as a fast automatic keyword extraction method, extract keywords in the part query information. The above keyword extraction method can be implemented by referring to related technologies, and details are not described herein again. The keywords in this embodiment can be set in advance.

Wherein, in the step of extracting keywords in the part query information and translating the keywords into part standard names, if the part query information input by the user includes “give me a bumper”, the electronic device may “ Give me a bumper to identify and "bumper" out as a keyword, and further translate the keyword "bumper" into the default part standard name "front bumper skin".

Of course, for the part query information input by the user, the step of translating the part query information into a part standard name includes:

In this step, the translation of the part query information input by the user is implemented by a semantic analysis retrieval method. The semantic analysis retrieval method may include semantic analysis, search engine retrieval, language dictionary search, etc.; for example, the user input part query information is “give me a bumper”, and the semantic analysis retrieval method may “give me a bumper” The "bumper" in "Automatically Match" is the default part name "front bumper skin".

Among them, for the “part standard name” mentioned above, it is defined as the most common standard part name on the market for parts commonly used for accident collision according to different vehicle brands. The name will be used as cross-brand, cross-model and cross-production. The uniform part name of the manufacturer. According to statistics, at present, the most commonly used 600 parts on the market, the commonly used 600 or so parts can cover about 98% of the parts that need to be repaired in the accident collision, and the 600 or so parts can also be used as the whole car 3000-5000 or so. Very locating parts for parts.

Step 103: Filter all part information matching the part standard name according to the preset part association relationship.

In an embodiment, the step of filtering out all the part information matching the part standard name according to the preset part association relationship includes:

Obtain a set of part numbers composed of all the parts information.

The preset part association relationship is specifically a part relationship relationship established according to the collected part data information of each part and the part standard name. The embodiment provides a method for establishing the association relationship of the above parts, which specifically includes the following steps:

(1) The general association logic for determining the standard name of the part and the basic data of the part through big data mining technology. The part standard name can be a pre-defined name; the part basic data can include such as part brand, applicable vehicle brand, model, model, engine model, transmission model, drive form, basic part parameters (such as model, thread Part data of parts manufacturers of information such as size, brand part number, etc. Part basis data can be supplied by each part manufacturer. Specifically, the parts data disclosed by each part manufacturer can be obtained through the network, or the parts manufacturers can be connected offline, and the parts data disclosed by each part manufacturer can be obtained offline. When developing a certain brand data, the parts system needs to associate the part standard name with the brand part basic data. For example, the basic part information corresponding to the standard name of the “front bumper skin” part of a brand is more than 100,000 of the total 120 million parts items. To establish this correspondence requires the expertise of the parts to be compatible with the computer program. Each part of each brand's part number contains certain part information. According to the comparison of mass data and data mining, the relationship between part information and part standard name is preliminarily judged. For example, through the data mining and analysis of more than 20,000 OE (Original Equipment) code source data, it is determined that the first "N" letter of the OE code is expressed as a common part, such as a bulb, a mater, a gasket, etc.; The 4 digits represent the vehicle identification code... Through analysis, there is a strong correlation between the five digits of the OE number 4-6 digits + the 9th digits and the part standard name, so that the part can be defined. The number "995_35" can be the general associated logic of the name "front bumper".

(2) Part correlation test and correction

According to the association rule determined in (1) (specifically, the above-mentioned conventional association logic), the program processing is performed, and the logical relationship is checked by the bulk data. Specifically, the data can be checked by referring to one or more of the following conditions: a. The relationship is universal, that is, the above rules apply to all models of the brand; b. The relationship is stable, that is, the above rules do not follow the model and parts. The update is changed; c. The association is unique, that is, a rule can correspond to a unique part standard name.

Through batch testing, analyze the data that violates the above rules, and supplement and adjust the association rules.

(3) Batch number translation of parts number

The collected mass part data is translated corresponding to the part standard name, and all are translated into the part standard name.

Step 104: Find part information matching the VIN in the entire part information.

The step of finding the part information matching the VIN in the all part information includes:

Specifically, the above part query method can find the unique adaptation to the original part by using the VIN information input by the user corresponding to the original factory configuration, by the cross-check method of the year, configuration option matching, mutual exclusion configuration, etc. in the generated part number set. The part number of the VIN input, and matching the corresponding part price, the position information of the part location, and presented on the display interface for the user to select.

In the embodiment of the present application, for example, the user searches for the locking member on the fender, and after obtaining the corresponding number set of the locking member matched by the user input VIN, according to the original factory configuration corresponding to the VIN, A lock that uniquely fits the user's needs can be found in the set of numbers, and the lock number, price, and assembly drawing of the lock on the fender are displayed, as shown in FIG. For users to choose.

Through the above-mentioned part information inquiry method provided by the present application, when the part information inquiry request is received, the part query information carried in the inquiry request is translated into the part standard name, so that the same parts under different brands and different models are given the name. Uniform naming process provides support for subsequent part information query, improves search efficiency and uniformity; selects all parts information matching the standard name of the part by preset part association relationship, and then from all parts information Find the part information that matches the vehicle identification code VIN carried in the inquiry request. This method can effectively improve the efficiency and intelligence of part query, and can make the part information search more accurate and increase the accuracy of the search.

Through the above method, the user can retrieve the relevant information of the part to be inquired by means of VIN (vehicle identification code) + part name in actual application, the part inquiry is more convenient and quick, and the intelligence, accuracy and efficiency of the part inquiry are more convenient. higher.

The present application also provides a part information inquiry system. As shown in FIG. 2, the query system includes: a receiving module 210 configured to receive a part information query request;

The obtaining module 220 is configured to obtain the part query information and the vehicle identification code VIN carried in the query request;

The first processing module 230 is configured to translate the part query information into a part standard name;

Specifically configured to extract keywords in the part query information, and translate the keywords into part standard names; specifically configured to translate the part query information into part standard names based on a semantic analysis retrieval method.

The second processing module 240 is configured to filter all the part information matching the part standard name according to the preset part association relationship, and find the part information matching the VIN in the whole part information.

The second processing module 240 is configured to: filter all the part information matching the part standard name according to the preset part association relationship, and obtain the part number set formed by the all part information; further configured to use the VIN finds the part number corresponding to the matching part information in the part number set;

The display module 250 is configured to display the part number and its part basic information; and is further configured to display a position pattern of the part corresponding to the part information matching the VIN.

The conversion module 260 is configured to convert the voice query message into a text query message when the part query information is a voice query message.

The update module 270 is configured to store and update the keyword if the keyword in the part query information is a keyword that appears for the first time.

The query system further includes an initial preset part association relationship establishment and verification process, and the specific processing modules include:

The acquisition module 281 is configured to collect part data information of each part;

Among them, the parts data information of each part collected by the acquisition module is produced by various manufacturers in the automobile industry.

The establishing module 282 is configured to establish a part association relationship between each part data information and a part standard name;

A verification module 283 is configured to verify the part association relationship.

A person skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the system described above can refer to the corresponding process in the foregoing embodiment, and details are not described herein again.

In the technical solution provided by the above application, the query for the part information is connected to each system, thereby realizing the way of freely, conveniently and intelligently querying the parts, and improving the intelligence, accuracy and efficiency of the parts query. This way of part query brings the following three core competencies to APP products:

1. It is possible for the user to enter the part name to query the part information.

The part query method of the present application breaks the original part group division mode, so that the user can find the accessory by inputting the name of the part to be queried by himself, and the query method is completely absent in the market. The market competing product that can realize user search, the user can only use the part name or some commonly used part name defined by the original factory, and the user can not input it freely.

2. Make part queries more accurate.

This uses the common part matching relationship, and uses a variety of logic to repeatedly verify, calculate the only way to apply the part number, make the part's query results more accurate, and can achieve transaction-level precision. In the prior art, other parts development methods often adopt a process of determining the vehicle configuration by the user-selected vehicle year and model, and matching the part number through the configuration information, which is less utilized than the technical solution provided by the application. Multiple rules repeatedly verify the process of part fit, so part numbers are less accurate.

3. Greatly improve the query speed.

Before the query method provided by this application, the part query can only follow the point selection method of the similar part structure tree, and find the method by selecting the part group, subgroup, and querying the specific part information. For example, when querying the parts of the headlights, you need to click on the electrical equipment, find the lighting device in many electronic devices, and then find the headlights. It takes at least 30 seconds to query a part on average; and the technical solution provided in this application The average query time of a part is 1.5 seconds, and multiple parts can be queried at the same time, which is more than 10 times faster than the market competition, which greatly improves the efficiency of part query.

Corresponding to the part information query method and system provided by the foregoing embodiments, the embodiment provides an electronic device, the electronic device includes a memory and a processor, and the memory is configured to store a program supporting the processor to execute the foregoing part matching method, and the processing The program is configured to execute a program stored in the memory.

Referring to FIG. 4, a schematic structural diagram of an electronic device includes a processor 40, a memory 41, a bus 42 and a communication interface 43. The processor 40, the communication interface 43 and the memory 41 are connected by a bus 42. The processor 40 is configured to Executable modules, such as computer programs, stored in memory 41 are executed.

The memory 41 may include a high-speed random access memory (RAM), and may also include a non-volatile memory, such as at least one disk storage. The communication connection between the system network element and at least one other network element is implemented by at least one communication interface 43 (which may be wired or wireless), and may use an Internet, a wide area network, a local network, a metropolitan area network, or the like.

The bus 42 can be an ISA bus, a PCI bus, or an EISA bus. The bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one double-headed arrow is shown in Figure 4, but it does not mean that there is only one bus or one type of bus.

The memory 41 is used to store a program, and the processor 40 executes the program after receiving the execution instruction. The method executed by the device defined by the flow process disclosed in any embodiment of the present invention may be applied to the processor 40. Or by processor 40.

Processor 40 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the processor 40 or an instruction in a form of software. The processor 40 may be a general-purpose processor, including a central processing unit (CPU), a network processor (NP Processor, etc.), or a digital signal processor (DSP). ), Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component. The methods, steps, and logical block diagrams disclosed in the embodiments of the present invention may be implemented or carried out. The general purpose processor may be a microprocessor or the processor or any conventional processor or the like. The steps of the method disclosed in the embodiments of the present invention may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor. The software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like. The storage medium is located in the memory 41, and the processor 40 reads the information in the memory 41 and performs the steps of the above method in combination with its hardware.

The part information query method provided in this embodiment may be performed by the above electronic device, or the part information query system provided in this embodiment may be disposed on the electronic device side. In practical applications, the electronic device may be a computer, a mobile phone, or the like. Intelligent Terminal.

Further, the embodiment further provides a computer storage medium, which is used for storing computer software instructions used in any of the above-mentioned parts information inquiry systems.

The computer program product of the part information query method, system, electronic device and computer storage medium provided by the embodiment of the invention includes a computer readable storage medium storing program code, and the program code includes instructions for performing the foregoing method implementation. For the specific implementation of the method, refer to the method embodiment, and details are not described herein again.

Those skilled in the art will appreciate that each block of the block diagrams and/or block diagrams and/or flow diagrams and combinations of blocks in the block diagrams and/or block diagrams and/or flow diagrams can be implemented by computer program instructions. . Those skilled in the art will appreciate that these computer program instructions can be implemented by a general purpose computer, a professional computer, or a processor of other programmable data processing methods, such that the processor is executed by a computer or other programmable data processing method. Apply for a disclosed block diagram and/or block diagram and/or flow diagram of a box or multiple boxes of specified schemes.

The modules of the device of the present application may be integrated into one or may be deployed separately. The above modules can be combined into one module, or can be further split into multiple sub-modules.

A person skilled in the art can understand that the drawings are only a schematic diagram of a preferred embodiment, and the modules or processes in the drawings are not necessarily required to implement the application.

Those skilled in the art can understand that the modules in the apparatus in the embodiments may be distributed in the apparatus of the embodiment according to the description of the embodiments, or the corresponding changes may be located in one or more apparatuses different from the embodiment. The modules of the above embodiments may be combined into one module, or may be further split into multiple sub-modules.

The above serial numbers are for the purpose of description only and do not represent the advantages and disadvantages of the embodiments.

The above disclosure is only a few specific embodiments of the present application, but the present application is not limited thereto, and it should be noted that those skilled in the art can also do without departing from the principle of the present application. A number of improvements and modifications are possible, and any changes that can be made by those skilled in the art are intended to fall within the scope of this application.

Industrial applicability:

By applying the technical solution of the present application, the manner of freely, conveniently, and intelligently querying parts can be realized, and the intelligence, accuracy and efficiency of the parts query are better improved.

Claims

A method for querying part information, characterized in that the method comprises:

Receiving a part information query request, obtaining part query information and a vehicle identification code VIN carried in the query request;

Translating the part query information into a part standard name;

Filtering all part information matching the part standard name according to the preset part association relationship;

Find the part information that matches the VIN in the entire part information.
The part information query method according to claim 1, wherein the screening of all part information matching the standard name of the part according to the preset part association relationship comprises:

Filtering all part information matching the part standard name according to the preset part association relationship;

Obtain a set of part numbers composed of all the parts information.
The part information query method according to claim 2, wherein the finding the part information matching the VIN in the entire part information includes:

The part number corresponding to the part information matched with the part number set is found by the VIN and displayed.
The part information query method according to claim 3, wherein a part number corresponding to the part information matching the VIN is displayed while displaying the part number corresponding to the part information matching the VIN.
The part information query method according to any one of claims 1 to 4, wherein the preset part association relationship is specifically a part created according to the collected part data information of each part and the part standard name. connection relation.
The part information query method according to any one of claims 1 to 5, wherein, when the part query information is a voice query message, the receiving part information query request further includes:

Converting the voice query message into a text query message.
The part information query method according to any one of claims 1 to 6, wherein the translating the part query information into a part standard name includes:

The keywords in the part query information are extracted, and the keywords are translated into part standard names.
The part information query method according to any one of claims 1 to 7, wherein the part query information is translated into a part standard name, specifically:

The part query information is translated into a part standard name based on a semantic analysis retrieval method.
A part information inquiry system, wherein the query system comprises:

a receiving module configured to receive a part information query request;

The acquiring module is configured to obtain the part query information and the vehicle identification code VIN carried in the query request;

a first processing module configured to translate the part query information into a part standard name;

The second processing module is configured to filter all the part information matching the part standard name according to the preset part association relationship, and find the part information matching the VIN in the whole part information.
The part information inquiry system according to claim 9, wherein the second processing module is configured to filter all part information matching the part standard name according to a preset part association relationship, and obtain the whole A collection of part numbers consisting of part information.
The part information query system according to claim 10, wherein the query system further comprises:

The second processing module is further configured to use the VIN to find a part number corresponding to the part information matched with the part number set;

A display module configured to display the part number and its part basic information.
The part information inquiry system according to claim 10, wherein the display module is further configured to display a position pattern of the part corresponding to the part information matching the VIN.
The part information query system according to any one of claims 9 to 12, wherein when the part query information is a voice query message, the query system further comprises:

a conversion module configured to convert the voice query message into a text query message.
The part information query system according to any one of claims 9 to 13, wherein the first processing module is configured to extract keywords in the part query information and translate the keywords into parts. standard name.
The part information query system according to claim 14, wherein the query system further comprises:

The update module is configured to store and update the keyword if the keyword in the part query information is a keyword that appears for the first time.
The part information query system according to any one of claims 9 to 15, wherein the first processing module is configured to translate the part query information into a part standard name based on a semantic analysis retrieval method.
The part information query system according to any one of claims 9 to 16, wherein the query system further comprises:

An acquisition module configured to collect part data information of each part;

Establishing a module configured to establish a part association relationship between each part data information and a part standard name;

A verification module configured to verify the part association relationship.
An electronic device, comprising: a memory and a processor, the memory for storing a program supporting a processor to perform the method of any one of claims 1 to 8, the processor being configured to Used to execute programs stored in the memory.
A computer storage medium for storing computer software instructions for use in the system of any one of claims 9-17.