EP4151050A1

EP4151050A1 - Identifying cases of digital illiteracy

Info

Publication number: EP4151050A1
Application number: EP21731555.5A
Authority: EP
Inventors: Arnaud Brun; Patrick KIRSCHBAUM
Original assignee: Orange SA
Current assignee: Orange SA
Priority date: 2020-05-14
Filing date: 2021-05-11
Publication date: 2023-03-22
Also published as: FR3110320A1; WO2021229174A1; US20230239392A1

Abstract

The object of the invention is to identify a user as suffering from digital illiteracy, the user having at least one terminal and requiring adapted assistance to use at least one digital service from the terminal. There is provision for: - interrogating a database which stores requests which originate from the terminal to access the service, - among the requests, identifying at least failed requests in relation to failed attempts by the user to access the service, - estimating a frequency of the failed requests in order to evaluate a digital illiteracy score of the user, - comparing the evaluated score with a predetermined threshold and, - if the evaluated score exceeds the threshold, identifying the user as suffering from digital illiteracy in order to propose at least one specific service adapted to the user.

Description

Title: Detection of Digital Disability Situations [0001] The present invention relates to an implementation of telecommunications equipment for detecting user behavior potentially representative of digital disablement.

[0002] "Digital incapacity" is a difficulty, or inability, of a person to use digital devices and computer tools. The person may for example encounter these difficulties (or incapacity) due to a lack or absence of knowledge about their functioning (sometimes called "illectronism" or "digital illiteracy"), or due to a disability. physical or intellectual. For example, a person with the necessary skills to use a computer may still be digitally incapacitated if they lose their sight after an accident. A digital incapacity situation can also arise from the use of a device with a defective human-machine interface (for example a telephone with a broken screen) and / or too rudimentary.

[0003] Studies in 2019 showed that in France, 15% of people aged 15 or over have not used the Internet in the past year, while 38% of users lack at least one skill. digital base and 2% are even devoid of any skill. In total, illiteracy affects 17% of the French population. This figure corresponds to the European average. For example, again according to these studies, 25% of the French population does not know how to obtain information through the Internet, 20% is unable to communicate through the Internet.

The people most affected by illectronism are in particular the oldest people, the least educated, with modest incomes. Illness can increase their social vulnerability. Indeed, not knowing how to access the Internet correctly represents a real handicap, in particular to access public services and carry out administrative procedures (declaration of income, management of a bank account, etc.), find training or a job, keep a link with his relatives or more generally his acquaintances, or simply buy a train ticket.

[0005] The fight against illiteracy is a public policy issue comparable to the fight against illiteracy.

Telecommunications operators can play an important role in this fight, in particular by offering products and services dedicated to this fight.

[0007] Solutions exist to enable users to measure and develop their digital skills, but today there is no solution allowing automatic detection of digital inability situations. The present patent application aims to at least partially improve this situation.

[0009] Thus, a first aspect of the present patent application relates to a method, implemented in an electronic device, said method comprising: obtaining information representative of requests for access to at least two services, sent from at least one terminal, said at least one terminal being associated with a first user identifier,

- Obtain, from said representative information, an indicator relating to the requests which, among said access requests, correspond to a failure of access to at least one of said services;

- triggering, as a function of said indicator and in association with at least one of said terminals associated with said first user identifier, at least one action to assist the use of at least one of said services.

At least some of said services can in particular be digital services.

[0011] According to at least one embodiment, said indicator comprises a frequency of failed requests.

According to at least one embodiment, the method comprises:

- among said access requests, identify said failed requests.

According to at least one embodiment, identifying a failed request comprises:

- check whether the duration of access to one of said services is less than a first duration. According to at least one embodiment, the method comprises:

- interrogating a database storing requests from said at least one terminal to access one of said services.

According to at least one embodiment, the failed requests include one of the following requests:

- - at least one assistance request to access at least one of said services, sent by the user's terminal;

- at least one access request comprising an incorrect password, the access request being a request for access to at least one of said services by the terminal;

- at least one request to reset the access password to at least one of said services sent by the terminal;

- at least one telephone call made from the terminal;

- at least one telephone call sent from the terminal to at least one voice assistance service relating to at least one of said services. According to at least one embodiment, the indicator takes into account the respective frequencies of failed requests to said services.

[0017] According to yet another aspect, the present patent application relates to a method, implemented on a terminal of a communication network, comprising: transmission on said communication network of at least a first request for access to at least a first service of a plurality of services; on reception from said communication network of a signal depending on the failures of requests to access at least two services of said plurality of services, said requests being sent from a terminal of said communication network associated with said user identifier, execution of a action of assistance in the use of at least a second service from said terminal.

The characteristics, presented in isolation in the present application in connection with certain embodiments of one of the methods of the present application can be combined with one another according to other embodiments of these methods. [0019] For example, the the present application thus relates to a method of detecting a digital incapacity, such as illectronism, of at least one user having at least one terminal, the method comprising:

- statistically analyze failed requests among requests from the terminal to access at least one service, a failed request being a request for which access to the service has failed, the detection of a digital incapacity, such as illectronism, depending on the result of the analysis.

[0020] Thus, such an embodiment can help in detecting a situation of digital incapacity of at least one user, such as illectronism, without disturbing the user in his interaction with the terminal.

The aforementioned statistical analysis can be carried out for example by studying a history of requests (by means of a database for example), or in real time, as and when requests are received from the terminal.

[0022] Thus, in one embodiment, the statistical analysis may include:

- estimate a frequency of failed requests.

The frequency of the aforementioned failed requests can be estimated by a percentage of erroneous requests relative to a set of requests over a period of time, for example a predetermined period of time (for example monthly or otherwise). In one embodiment, the method may further comprise:

- among said requests, identifying at least failed requests relating to failed attempts by the user to access the service. [0025] For example, identifying a failed request can include:

- check whether the duration of access to a service is less than a threshold.

[0026] The access can in particular be a telephone call, in which case, for example, the call made, lasting less than the aforementioned threshold, was an erroneous call.

[0027] In one embodiment, the method can comprise:

- interrogate a database storing requests from the terminal to access the service.

In one embodiment, the method can comprise:

- check whether the result of the analysis exceeds a first threshold value (such as a predetermined threshold obtained for example via a configuration file), a verified overrun corresponding to detecting a digital incapacity, such as user illectronism. [0029] Thus, such an embodiment can help in detecting a digital incapacitation situation of at least one user, having at least one terminal, for example at least one user suffering from illectronism, this digital inability situation which may for example require appropriate assistance from the user for the use of at least one digital service from the terminal. In an exemplary embodiment, the method can comprise:

- query a database storing requests from the terminal to access the service,

- among said requests, identify at least failed requests relating to failed attempts by the user to access the service,

- estimate a frequency of failed requests to assess a score of numerical incapacity, such as user illectronism,

- compare the evaluated score to a predetermined threshold, and

- if the threshold is exceeded by the evaluated score, detect the user as suffering from a numerical incapacity, such as "illectronism;" in order to offer at least one specific service, adapted to the user.

[0030] The aforementioned specific service can be of the same nature as the digital service that the user seeks to use from his terminal, but in modified form, to be adapted to the user, for example. Alternatively, it could be a different service, such as a tutorial for example, or the like.

[0031] Thus, certain embodiments propose to actively detect users potentially suffering from a digital incapacity, such as illectronism, and therefore to propose adapted user interfaces or specific training, possibly adapted to their level of ability. 'digital disability (' illectronism or handicap for example). Thus, such an achievement can help fight digital isolation. In one embodiment, the aforementioned failed requests may include at least requests for assistance to access the digital service, sent by the user's terminal.

[0033] Thus, the aforementioned failure requests characterize a situation of user failure in using the digital service.

For example, in an embodiment where the aforementioned database stores telephone call report data sent from the terminal, the failed requests from the user may typically include requests for assistance and the data. call reports can include call identifiers to at least one voice assistance service to guide the user in the use of the digital service.

[0035] Thus, telephone calls to this type of voice assistance service can be identified in the call reports and characterize a failed request from the user.

In addition or as a variant, in an embodiment where the database still stores data of reports of telephone calls sent from the terminal, as well as call durations among the data of reports of calls, the process can also include:

- identify in the database occurrences of calls of durations less than a threshold, as attempted calls to erroneous numbers,

- and count the said occurrences to estimate the digital inability score (illectronism or handicap for example) of the user.

Thus calls to erroneous numbers can be identified as failed requests.

In addition or as a further variant, the service can be digital and digital can be accessible by entering an identifier and a password, and the database then stores at least occurrences relating to entry attempts wrong usernames and / or passwords, as failed requests.

In a particular embodiment where the digital service is accessible by entering an identifier and a password, the aforementioned database can store in particular password reset requests sent by the terminal of the 'user, as failed requests. It can also store identifier return requests ("forgotten identifier") sent by the user's terminal, these requests can also be considered as failed requests.

In one embodiment, the aforementioned failed requests include at least one request from among the following requests: - at least one request for assistance to access the digital service, sent by the user's terminal;

- at least one access request comprising an incorrect password, the access request being a request for access to the service by the terminal;

- at least one service access password reset request sent by the terminal;

- at least one telephone call made from the terminal;

- at least one telephone call made from the terminal to at least one voice assistance service relating to the digital service.

In an embodiment where the requests are sent to a plurality of distinct service providers for a plurality of respective services, the aforementioned score can be evaluated by a weighted sum of respective estimates of frequencies of failed requests. destination of these separate service providers.

In such an embodiment where the plurality of distinct service providers comprises for example two service providers, the aforementioned score can be evaluated by a relationship of the type:

Or :

- u is a user ID;

- S (u), the score of the evaluated user;

- No _etecti C _u) . a number of failed requests to a first service provider of the plurality of distinct service providers, sent by the terminal of the user of identifier u;

- N _{Totali (u)} , a total number of requests to the first service provider, sent by the terminal of the user with identifier u;

- N _{Detect2 (u)} , a number of failed requests to a second service provider from the plurality of distinct service providers, sent by the terminal of the user with identifier u;

- N _{Total2 (u)} , a total number of requests to the second service provider, sent by the terminal of the user with identifier u;

- P, a weighting coefficient between 0 and 1.

For example, the first service provider here can be for example a telecommunications operator using a first server storing call report data (CRA), while the second service provider can use a server storing the requests sent over the Internet (of the http type, or other) from the user's terminal.

The invention also relates to a computer program comprising instructions for the implementation of at least one of the above methods, when these instructions are executed by a processor, for example a processor of a processing circuit. An example of a general algorithm of this program is illustrated in Figure 2, commented on below. The computer program instructions can be stored and executed on a user terminal, or on a digital incapacity detection platform, such as an illectronism, or even distributed between the user's terminal and the platform, these entities being referred to herein. -after.

According to at least one embodiment, the computer program comprises for example instructions for the implementation of a method implemented in an electronic device, said method comprising:

- obtain information representative of requests for access to at least two services, sent from at least one terminal, said at least one terminal being associated with a first user identifier,

- trigger, as a function of said indicator and in association with at least one of said terminals associated with said first user identifier, at least one action to assist the use of at least one of said services

According to at least one embodiment, the computer program comprises for example instructions for the implementation of a method implemented on a terminal of a communication network, comprising: transmission on said communication network, at least a first request for access to at least a first service of a plurality of services; on reception from said communication network of a signal depending on the failures of requests to access at least two services of said plurality of services, said requests being sent from a terminal of said communication network associated with said user identifier, execution of a action of assistance in the use of at least a second service from said terminal.

According to another aspect, the present application relates to an electronic device comprising at least one processor configured for: - obtain information representative of requests for access to at least two services, sent from at least one terminal, said at least one terminal being associated with a first user identifier,

[0048] According to at least one embodiment, triggering comprises an execution of said assistance action from said electronic device

[0049] According to at least one embodiment, triggering comprises transmitting a command to execute said assistance action to at least one of said at least terminal.

[0050] According to at least one embodiment, said electronic device is one of said at least terminal and / or a service platform.

The characteristics, presented in isolation in the present application in connection with certain embodiments of a device according to the present application can be combined with one another according to other embodiments of this device.

Thus, in certain embodiments, the present invention also relates to a platform for detecting digital incapacity, such as "illectronism;" at least one user with at least one terminal, the platform comprising

- a communication interface with at least one terminal of a user, the communication interface comprising a terminal service access request receiver and a terminal service access sender;

a statistical analyzer (which can take the form of a processor PROC2 cooperating with a memory MEM2, as illustrated in FIG. 4 commented on below), failed requests among the requests from the terminal to access the service, a request in failure being a request for which access to the service has failed, the detection of a digital incapacity, such as illectronism, depending on the result of the analysis.

In one embodiment, this platform may include a communication interface (separate from, or identical to, the aforementioned communication interface) with at least one database storing at least requests for access to the service, the interface comprising a receiver of the data from the database.

In one embodiment, the service platform comprises an assistant triggered by the statistical analyzer depending on the analysis result, the assistant providing suitable assistance for the use of the at least one digital service from the terminal.

[0055] As indicated above, a tutorial can be offered to the user to familiarize themselves with the use of digital services. As a variant, a specific service can be offered, of the same nature as the digital service that the user seeks to use from his terminal, but in a simplified form to be adapted to the difficulties encountered by the user, for example.

[0056] For example, the user's terminal can present its user with a simplified interactive menu adapted to the user.

Moreover, according to yet another aspect, the present patent application relates to a terminal (TER) associated with at least one user identifier and comprising at least one processor configured for:

- send over a communication network, at least a first request for access to at least a first service of a plurality of services; on receipt from said communication network of a signal depending on the failures of requests to access at least two services of said plurality of services, said requests being sent from a terminal of said communication network associated with said user identifier, performing an action of assistance in the use of at least a second service from said terminal.

According to at least one embodiment, said terminal comprises a man-machine interface (HMI), the man-machine interface being configured to be animated by a simplified menu for using said second service service, as a function of said signal . The characteristics, presented in isolation in the present application in connection with certain embodiments of a terminal or of a device according to the present application can be combined with one another according to other embodiments of this terminal or device. .

[0060] Thus, certain embodiments of the present invention are aimed at a terminal comprising:

a communication interface with at least one service provider, the communication interface comprising a sender of a request for access to a service of the terminal and a receiver of access to the service of the terminal; the communication interface comprising a receiver of a signal depending on a result supplied by a statistical analyzer of failed requests among requests from the terminal to access at least one service, a failed request being a request for which access to the service has failed, a detection of a digital incapacity, such as illectronism, depending on the result of the analysis.

The result provided, mentioned above, can simply be a digital incapacity score indicator (illectronism or handicap for example), or even a link to a server more suited to the user according to his detected digital incapacity, or other.

The aforementioned signal can be a simple message, in particular indicating the level of digital incapacity (illectronism or handicap for example) of the use (for example a simple indicator signal or an information signal), or even a training advice message, or a message containing a link to a suitable server, or a command executing access to a more suitable server providing the same service but with a simplified man-machine interface for the user, or a signal (typically an adaptation signal) carrying data and in particular data from a simplified menu intended to be implemented by the man-machine interface of the terminal.

In one embodiment, the terminal comprises a man-machine interface, configured to be animated by a simplified menu for using the digital service, as a function of information for the detection of a digital incapacity, such as illectronism or a handicap) received in the signal.

Thus, for example, if the threshold is exceeded by the evaluated score, the terminal can execute a routine to animate the man-machine interface with a menu for using the digital service, simplified for the user (for example with simple sections, selected for the user and popularized).

[0065] Other advantages and characteristics of the invention will become apparent on reading the following detailed description of exemplary embodiments, and on examining the accompanying drawings, in which:

Fig. 1

[0066] [Fig. 1] illustrates schematically in particular a platform F, in operation for the implementation of at least certain embodiments of the invention.

Fig. 2

[0067] [Fig. 2] illustrates the main steps of a method according to at least some embodiments of the invention.

Fig. 3

[0068] [Fig. 3] schematically illustrates the processing circuit of a terminal according to at least some embodiments of the invention.

Fig. 4

[0069] [Fig. 4] schematically illustrates the processing circuit of a platform according to at least certain embodiments of the invention. Examples are given below by way of illustration of typical behaviors of users suffering from a digital disability, such as illectronism or a physical or mental handicap. These people may encounter problems such as: - Difficulties in accessing a website, for example a site giving the weather forecast for the day;

- Difficulties entering a username and password, for example to access a personal space;

- Difficulties in dialing a telephone number (using a telephone keypad or the touch screen of a mobile telephone), for example to call a correspondent, an emergency number or customer service;

- Etc.

A solution is proposed below allowing:

- Automatically detect users potentially suffering from digital incapacity, such as illectronism;

- To provide them with specific services to facilitate their use of digital tools (for example, telephony, internet access, etc.).

For this purpose, a platform F (FIG. 1) (which can take the hardware form of a server for example) is provided, capable of exploiting several data sources in order to automatically detect certain behaviors which are liable to occur. 'be seen more frequently in people with digital disabilities, such as illectronism. Examples of such behavior are calls to technical support, or requests to reset passwords following the entry of several incorrect passwords, or requests to return the identifier (typical case where the user has forgotten his username and requests that it be returned to him, by email for example), etc.

It is then possible to thus identify the users for whom this type of behavior is abnormally high (that is to say, for example, much higher than the average observed among all users of the same network) . Thus, a user who has recourse from time to time to technical support or who requests from time to time to reset one of his passwords is not detected as potentially suffering from a digital incapacity, such as illectronism. On the other hand, a user who very often uses technical support and who requests to reset his password almost every time he tries to connect to a personal space can be detected as potentially suffering from a digital incapacity. , like an illectronism. In the example described below, two data sources can thus be used by the platform F:

- Call Reports (CRA);

- Internet navigation information.

The use by the platform F of these two data sources is described below.

Referring to Figure 1, the terminal TER of a user is connected by a RES network to a platform F which is connected to the information system SI of a telecommunications operator, in particular to the part of the system information in which the Call Reports (CRA) are generated. CRAs are digital data that are automatically generated in the information systems of telecommunications operators (landline and mobile) during each phone call (from a landline or mobile phone). These CRAs are used by operators in particular to invoice their customers and generate detailed invoices for their customers: they therefore contain information concerning each telephone call made and received by users of the RES network, typically:

- The caller's telephone number: in the case of a mobile network (GSM, UMTS, etc.), this number is for example of the MSISDN type (Mobile Station ISDN Number, ISDN for Integrated Services Digital Network);

- The telephone number of the called party;

- The time of the call;

- The duration of the call;

- Etc.

The format of these CRAs is not standardized (each telecommunications operator generally uses its own CRA format).

The platform F is capable of interrogating, for example regularly, the information system (IS) of the operator in order to retrieve the CRAs generated since the last interrogation. For example, this CRA recovery can be done daily (typically every night).

When new CRAs are thus recovered (for example upon recovery), the platform F analyzes them in order to detect certain specific calls sent (for example, calls to numbers corresponding to technical supports, typically).

By noting L1 the list of these specific numbers (or number prefixes) which are thus detected by F (this list being modifiable at any time by the operator), L1 is stored in a database (BDD) with the F. This L1 list therefore contains telephone numbers (for example: +33 810 20 20 00, +33 810 30 30 30, etc.) as well as telephone number prefixes (for example: +33 810 ^* , +33 820 ^* , etc.). ) characterizing user requests for help from dedicated services.

In fact, it is considered that a user who very frequently calls this type of number identified as being technical support numbers (that is to say much more than the average of users of the same network) is a user which is more likely to encounter difficulties when using its digital tools (telephony, internet access, etc.).

Furthermore, when new CRAs are retrieved, the platform F also identifies the CRAs corresponding to abnormally short calls (typically lasting a few seconds). It is in fact considered that a user who very frequently sends (that is to say much more than the average of the users of the same network) very short calls is a user who is likely to frequently dial "wrong numbers". (that is to say that he often makes a typing error when he dials a phone number and thus calls another user than the one desired; in this case the communication is obviously very short).

In addition, the platform F is also capable of interrogating the information system (SI) of the operator in order to retrieve, for example regularly, every day for example (typically, every night), the navigation information internet relating to users of the operator's network.

Indeed, for example from a mobile phone (via any mobile network, for example: GSM, UMTS, LTE, etc.) or a computer (for any type of technology used, for example ADSL, optical fiber, or other), when a user accesses an internet page (for example the operator's portal), a trace can be automatically generated in the operator's IS information system. This trace may contain in particular an identifier, unique for example, of the user (for example his IMSI identifier if the user accesses the Internet from a mobile phone). It is recalled that the IMSI identifier (for International Mobile Subscriber Identity) is a unique number which allows a mobile telephone network (such as GSM, UMTS, LTE, or other) to identify a user. This number is stored in the SIM card (or USIM in UMTS and LTE) and is not known to the user.

In principle, the user, if he potentially suffers from digital incapacity, is unlikely to use a device to go on the internet anonymously, that is to say without generating traces allowing the user to access the internet. 'identify in the operator's network. If a user is able to browse the internet anonymously, he cannot really be considered as subject to digital incapacity, such as illectronism.

When new navigation information is thus retrieved, the platform F analyzes them in order to detect certain behavior, in particular access to pages for accessing personal environments requiring the entry of an identifier and a word. password by the user.

A user who accesses several times and in a limited time (for example five times in a row for a few minutes) to the same page for accessing a personal environment is considered to have difficulties in identifying himself (because '' he has forgotten his username or password, or because he cannot enter them correctly, or simply because he does not know how to enter a username and password, or other difficulties) . Hereinafter the more a user exhibits this type of behavior, the more it is considered that he or she potentially suffers from a digital disability, such as illectronism.

Likewise, the platform F analyzes the navigation information relating to access to pages corresponding to requests to reset a password (in the event that the user has forgotten his password) or the request for a return of the identifier (case where the user has forgotten his identifier, or simply does not know what it is).

The addresses of these different internet pages are stored in an L2 list, itself stored in the database (BDD) of the platform F. This L2 list can be modified at any time by the operator.

Furthermore, the platform F is also capable of detecting access to specific internet pages (corresponding to access to personal environments, to a request to reset a password or even to the request of 'an identifier, etc.) by searching for the presence of keywords in the addresses of the internet pages consulted. Thus, for example, the following keywords can be used for this search in the addresses of the internet pages consulted: “login”, “account”, “reset”, etc. The addresses of Internet pages can be materialized by character strings such as, for example, URL (Uniform Resource Locator) links, or http (HyperText Transfer Protocol) requests, or others, in which it is possible to find a match with predetermined keywords.

All these keywords are stored in the list L2. It is in fact considered that, for example, an address containing the keyword "login" most often corresponds to access to a personal environment, or even that an address containing the keyword "reset" most often corresponds to a request to reset a password, etc. Here again, the more a given user consults internet pages with Addresses containing this type of keywords, plus that user is considered to be potentially numerically disabled.

Hereinafter, we describe the calculation of a score characterizing whether the user is potentially suffering from a numerical incapacity, such as illectronism.

S is the score characterizing the probability that a given user suffers from a numerical incapacity, such as illectronism (an S score is assigned to each user of the operator's network). The scores of all network users are stored in the BDD database of the F platform.

The S score is for example a percentage:

- The minimum score (0%) corresponds to a user for whom no observed behavior corresponds to one of the behaviors frequently observed in people suffering from a digital disability, such as illectronism;

- The maximum score (100%) corresponds to a user for whom all of the observed behaviors correspond to one of the behaviors frequently observed in people suffering from a digital disability, such as illectronism.

The calculation of the score S can be carried out automatically by the platform F, and can be updated (recalculated) automatically, after the exploitation of new data retrieved in the information system SI (CRA and / or information of internet browsing), typically daily (every night for example).

The value of the score S is calculated by the platform F, for example according to a predetermined formula (by the operator for example) (this formula is for example stored in the database of the platform F; it can be modified at any time, for example by the operator).

Hereinafter, we note:

- u, an identifier of one of the operator's users;

- S (u), the score of user u (i.e. characterizing whether or not user u suffers from a numerical incapacity, such as illectronism);

- N _Detecti ( _u ), the number of behaviors detected in the first data source (Call Reports for example) for user u (behaviors considered to be typical of people suffering from a digital disability, such as a illectronism);

- N _{Xotali (u)} , the total number of behaviors analyzed in the first data source (Call Reports, in this example) for user u;

- N _Dete ct ₂ (u), for example the number of behaviors detected in the second data source (internet browsing information) for user u (behaviors considered typical of people suffering from a digital disability, such as illectronism);

- N _{Xotal2 (u)} , the total number of behaviors analyzed in the second data source (internet browsing information) for user u. For example, the score S (u) of the user u can be calculated according to the following formula:

[0100] The value of the denominator corresponding to the number of data sources (ie two in this example).

In a possible variant of the invention, this formula used for calculating the score S (u) contains a weight (P) making it possible to give more or less importance to one or the other of the two sources. of data.

P is a decimal number whose value is between 0 and 1.

In this case, the score S (u) can be calculated according to the following formula:

[0104] S (u) = (1 - P) * ^{Npetecti (u)} * îoo) + (P) * f ^{Npetect2 (u)} * Iqq)

V ^N Total! (U) / \ ^N Total ₂ (u) /

For example, P = 0.25 gives more weight to the detection by the CRAs in this example.

[0106] Then, the score S (u) can be used by the platform as follows.

[0107] A threshold can be set (configurable) from which a user u is considered to be potentially suffering from a digital disability, such as illectronism. The value of this threshold can be set for example between 10% and 50%, for example at 20%.

[0108] If the value of S (u) is less than this threshold, the user u is not considered to be suffering from a numerical incapacity, such as illectronism. Conversely, if the value of S (u) is greater than this threshold, user u is considered to be numerically disabled.

[0109] When a user u is considered to be suffering from a digital disability, such as illectronism, certain specific services are offered, for example:

- Telephone access to a personal assistant specializing in helping people with a digital disability, such as illectronism, listed as such in a database;

- Access to online training or tutorials to combat digital disabilities, such as illectronism;

- Etc. [0110] In addition, when a user u is considered to be suffering from a digital disability, such as illectronism, certain services provided by the operator can be adapted in order to facilitate their use.

[0111] For example, provision can be made for the installation of applications on the terminals of these users to modify the execution of man-machine interfaces of these terminals in order to simplify the messages from these interfaces.

[0112] The modification of the man-machine interface can be programmed with a view to simplifying the procedure for entering identifiers / passwords, for example for connection to a personal space offered by the operator (the password entered by the user can for example be displayed in clear when typing, that is to say that it is not replaced by a succession of characters " ^* " when typing, limiting thus the risks of incorrect entry).

[0113] A simplification of the man-machine interface, for example of the operator's portal, can also be provided. In this case, a request sent by the terminal requests the presentation of a more sober home page, limited to basic functionalities, possibly with the absence of advertising banners, and the display of a point of contact. for prominent technical support at all times, etc.

[0114] In addition, automatic access to specific technical support dedicated to people suffering from a digital disability, such as illectronism, can be provided. When the user calls the operator's customer service, the user is directed (according to the contact details of his terminal for example) to a person who is used to providing support to people suffering from a digital disability. , like an illectronism.

[0115] At any time, a user can contact the operator (by simple phone call for example) to activate or deactivate the automatic calculation of his S (u) score.

At any time, a user can contact the operator (by simple telephone call for example) to ask the operator to delete all the data concerning him present in the database of the platform F (database BDD ). [0117] Thus, a service for detecting users suffering from a digital disability, such as illectronism, can be implemented in order to offer them specific and adapted services. The use of digital tools thus facilitated then makes it possible to fight against a digital incapacity, such as illectronism, and to promote digital inclusion.

FIG. 2 summarizes the steps of a method according to one possible embodiment. During a first step S1 a terminal of the user u sends calls telephone calls and / or Internet queries. In step S2, the information system SI of the telecommunications operator collects the call reports CRA and the requests sent by the terminal TER to feed the database BDD. In step S31, from the call reports CRA, it can be estimated a frequency f1 of calls to specific assistance numbers for the use of digital services (online help platforms, etc. ). This frequency f1 can be estimated for example as the ratio between the number of calls to assistance platforms and a total number of calls, as presented previously, or else f1 can be estimated according to the number of calls to platforms. assistance, per unit of time (for example per day, per week, or per month), or else the aforementioned ratio can be determined for such a unit of time. At step S32, a frequency f2 can also be estimated, for example, of erroneous requests via the Internet and coming from the terminal TER, or else of password initialization requests (requests identified by the term "reset", " logon ”, etc.). As for the frequency f 1, the frequency f2 can be estimated by a ratio of the number of failed requests (erroneous or requesting a password, or other) over a total number of requests, and / or over a period of time predetermined. In step S4, the score S (u) of the user u can be calculated, as a weighted sum for example of the frequencies f1, f2, for example of the type:

S (u) = (1 -P) f1 + Pf2, as presented previously. In step S5, if the score exceeds a threshold value THR, for example a predetermined threshold value (arrow OK at the output of test S5), for example by 20%, then in step S6, the user u of the terminal is considered to suffer from a digital disability, such as illectronism. In this case, provision may be made, for example, for the presentation of specific services for the user u, for example a tutorial or equivalent, or else the execution of a routine on the terminal TER for the purpose of animating a human-machine interface (step S7) with a menu for using the digital service requested by the user which is simpler (with fewer items for example and keeping only the items essential for the user, possibly with a simplified formulation of these sections for the user).

To this end, a TER terminal for implementing such an embodiment may include, as illustrated in FIG. 3, a processing circuit comprising at least:

- a COM1 communication interface with the operator's RES network,

a processor PROC1 connected to the interface COM1 to process in particular a data item received from the platform F according to which the user u of the terminal TER is potentially suffering from a digital incapacity, such as illectronism, and to execute a routine accordingly for the '' animation of the human-machine interface HMI in a simplified mode,

- a memory MEM1 connected to the processor PROC1 to store at least the instructions of the aforementioned routine, and

- the human-machine interface HMI (for example a touch screen displaying user sections of a digital service) for example to offer the user a simplified navigation menu for the use of the requested digital service. [0121] In certain embodiments, the processor PROC1 can be configured for:

- send over a communication network, at least a first request for access to at least a first service of a plurality of services; on receipt from said communication network of a signal depending on the failures of requests to access at least two services of said plurality of services, said requests being sent from a terminal of said communication network associated with a user identifier associated with the terminal TER , perform an action to assist the use of at least one second service from said terminal.

[0122] The platform F also comprises its own processing circuit, comprising at least:

- a COM2 communication interface with the operator's RES network, as well as data from the BDD database,

a processor PROC2 for executing a computer program within the meaning of the present invention for implementing the method according for example to the embodiment illustrated in FIG. 2, and

a memory MEM2 accessible to the processor PROC2 and notably storing the instructions of the aforementioned computer program.

[0123] In certain embodiments, the processor PROC2 can be configured for:

- Obtain, from said representative information, an indicator relating to the requests which, among said access requests, correspond to a failure of access to at least one of said services; - trigger, as a function of said indicator and in association with at least one of said terminals associated with said first user identifier, at least one action to assist the use of at least one of said services

Claims

1. Method, implemented in an electronic device, said method comprising:

2. The method of claim 1, wherein said indicator comprises a frequency of failed requests.

3. Method according to one of claims 1 or 2, wherein the method comprises: - among said access requests, identifying said failed requests.

4. The method of claim 3, wherein identifying a failed request comprises:

- check whether the duration of access to one of said services is less than a first duration.

5. Method according to one of claims 1 to 4, wherein the method comprises:

6. Method according to one of claims 1 to 5, wherein the failed requests include one of the following requests:

- at least one request for assistance to access at least one of said services, sent by the user's terminal; - at least one access request comprising an incorrect password, the access request being a request for access to at least one of said services by the terminal;

- at least one telephone call made from the terminal; - at least one telephone call made from the terminal to at least one voice assistance service relating to at least one of said services.

7. The method of claim 6 wherein the indicator takes into account the respective frequencies of failed requests to said services.

8. Electronic device comprising at least one processor configured for: - Obtain information representative of requests for access to at least two services, sent from at least one terminal, said at least one terminal being associated with a first user identifier,

9. Electronic device according to claim 8 wherein said electronic device is one of said at least terminal and / or a service platform.

10. Electronic device according to claim 8 or 9 wherein triggering comprises an execution of said assistance action from said electronic device

11. Electronic device according to one of claims 8 to 10 wherein triggering comprises a transmission of an execution command of said assistance action to at least one of said at least terminal.

12. A method, implemented on a terminal of a communication network, comprising: sending over said communication network, at least a first access request to at least a first service of a plurality of services; on reception from said communication network of a signal depending on the failures of requests to access at least two services of said plurality of services, said requests being sent from a terminal of said communication network associated with said user identifier, execution of a action of assistance in the use of at least a second service from said terminal.

13. Terminal (TER) associated with at least one user identifier and comprising at least one processor configured for:

- transmitting on a communication network, at least a first request for access to at least a first service of a plurality of services; on reception from said communication network of a signal depending on the failures of requests to access at least two services of said plurality of services, said requests being sent from a terminal of said communication network associated with said user identifier, performing an action of assistance in the use of at least a second service from said terminal.

14. Terminal according to the preceding claim, said terminal comprising a man-machine interface (HMI), the man-machine interface being configured to be animated by a simplified menu for using said second service, as a function of said signal.

15. Computer program comprising instructions for implementing at least one of the methods according to one of claims 1 to 7 or 12, when said instructions are executed by a processor.