RU2593748C1 - Method of identifying wireless communication device, system for identification of users of wireless communication devices in local zones, computer-readable media, enabling to realise said method of identifying wireless communication device - Google Patents

Abstract

FIELD: radio engineering and communications.

SUBSTANCE: invention relates to the field of wireless communications, and specifically to identification of users of wireless communication devices in local areas. For this purpose the network packet is received containing the device identifier the device identifier is determined and a check is performed whether the device identifier is in the database. If the database does not contain a device identifier, an installed application is launched, via which the device transmits a registration request to the system in which data is entered into the database on the device identifier and an associated application identifier. If the device ID is contained in the database, the database retrieves the ID of the application, being the location for sending push-notification corresponding to the device and performs sending service unit, configured to send a push-notification request sending push-notification.

EFFECT: technical result is to be able to identify devices with reference to the geolocation in local areas to send their push-notification.

11 cl

Description

FIELD OF THE INVENTION

The present invention relates to wireless communication systems (in particular, radio communications), more specifically, the invention relates to systems and methods for identifying users of mobile communication devices.

The system is mainly intended for the distribution of advertising and informational content in local areas, such as cinemas, restaurants, hotels, etc.

BACKGROUND

There is a known system for sending push notifications using Google technology (“Analysis and Development of a Push Notification System Using Google Inc. Technologies,” International Journal of Open Information Technologies, No. 3, 2013, p. 20-24). Well-known technology uses a third-party server (GCM server) to send push. Sending is done according to the application identifier, and even if the application is not active, the user will receive this message, since the application identifier (token) is registered on the data sending server and is associated with some device identifier (sender).

When registering the application, the server stores the identifiers of the device and the application in its database and, in case of successful registration, reports the application identifier to the application server. To send a push notification, the application server sends a send request to the GCM server, which, if available, sends a push notification to it and, if not, saves a message for later sending.

The known system comprises an application server capable of sending push notification messages to a GCM server, a database containing application identifiers.

The known system was adopted as the closest analogue (prototype) of the present invention.

However, the technology according to the prototype does not allow sending push notifications with reference to the location of the device in local areas (for example, in buildings, shopping centers, exhibition centers, stadiums, airports, etc.) for use in systems similar to that described in the description of patent RU 119549 U1, published on 08.20.2012.

SUMMARY OF THE INVENTION

The developers of the present invention had the task of providing the ability to uniquely identify the user of the device with an inactive application in local zones. This task is complicated by the fact that manufacturers of many devices have recently established restrictions and prohibitions on determining the device identifier (MAC address) at the application level, and the laws of many countries establish restrictions on the collection of personal data. To solve this problem, a designation system for a radio communication device, a method for identifying a radio communication device, and a system for identifying a radio communication device were created.

In a first aspect of the present invention, a method for designating a device has been provided, comprising the steps of:

a network packet containing a device identifier is received;

checks if the device identifier is contained in the database;

if the database does not contain the device identifier, the installed application is launched, which sends the activation request to the system through the device;

The application identifier is determined

the application identifier associated with the device identifier is stored in the database.

The technical result of the present invention in its first aspect is the ability to identify the device in local areas for subsequent identification without running the application on the device.

Under the network packet for the purposes of this application, it is necessary to understand in a certain way the issued data block transmitted over the network in packet mode.

In a second aspect of the present invention, a method for identifying a device for sending push notifications to devices in a local area network has been developed, comprising the steps of:

a network packet containing a device identifier is received;

the device identifier is determined;

checks if the device identifier is contained in the database;

in case the device identifier is contained in the database, the application identifier associated with the obtained device identifier is determined;

according to a specific application identifier, a request is sent to a service device configured to send push notifications to send a push notification.

The technical result of the present invention in its second aspect is the ability to uniquely identify devices located in local areas.

According to a third aspect of the present invention, there is developed a system for identifying devices connected to wireless networks in local areas for generating and sending push notifications, including

a central server containing a database, wherein the database contains at least device identifiers and associated application identifiers;

at least one local server configured to transmit data to a central server;

at least one data channel between a central server and at least one local server;

at least one local server is equipped with a wireless data transmission module between the local server and the devices, configured to receive from the device a network packet containing the device identifier;

however, the system is configured to transmit data to a service device having the ability to send push notifications to devices according to the application identifier contained on the device.

The technical result of the present invention in its third aspect is the ability to identify devices with reference to geolocation in local areas.

Local areas for the purposes of this application, in particular, are understood as coverage areas of local wireless communication networks operating, for example, according to the IEEE 802.11 standard or IEEE 802.15.1.

By a wireless communication device in this application, it is necessary to understand any device configured to receive and transmit data over communication channels, at least one of the sections of which is made without the use of cable wiring.

The technical result of the disclosed solution is to provide the ability to uniquely identify the device in local areas.

DETAILED DESCRIPTION OF THE INVENTION

The present invention is preferably carried out using a system for identifying devices connected to wireless networks in local areas to generate and send push notifications. In this case, the system includes a central server, which contains the database. The database contains identifiers of devices that have passed the registration procedure, which includes a device designation. In the preferred embodiment, the hashed MAC address of the device or any other identifier that uniquely identifies the device can be used and stored as a device identifier. In addition, the database on the central server contains the identifiers of the applications installed on the wireless network devices and passed the registration procedure, which includes the device designator. The identifiers of applications in the melon database are associated with the identifiers of the devices on which they are installed (or were installed during the device designation). A token identifier that can be used to address push notifications can be used as an application identifier.

The system may be configured to transmit data to a service device having the ability to send push notifications to devices according to the application identifier contained on the device. This ability to transfer data, including a request to send a push notification, can be realized both using a direct communication channel for transferring data between a central server and a service device, a local server and a service device, or indirectly through other devices to which the devices systems have the ability to transmit data. As a service device, a device of such a service can be used, for example, APNS service (Apple Push Notification service) or Google Cloud Messaging Push Service.

The system also contains at least one local server, which is configured to transmit data with a central server. This possibility can be provided by the fact that the local server is equipped with a network interface, as well as the connection of the local server and the central server to the Internet. Thus, the main data channel of the local server and central server is formed. Additionally, the local server may contain a backup network interface (for example, a 3g modem), which provides a backup data channel in case of a malfunction in the main one.

The local server is equipped with a wireless data transmission module between the local server and devices. Wireless data transmission between the local server and devices in the preferred embodiments is carried out according to the IEEE 802.11 standard or in the preferred embodiment IEEE 802.15.1 (Wi-fi). In this case, the wireless data transmission module is configured to receive from the device a network packet containing the device identifier. A network packet in one embodiment is transmitted during the connection of the device to a local server using a wireless data transmission module. In this case, the network packet may contain a request to connect the device to a wireless data network. In this case, the device identifier is transmitted along with the network packet. In another embodiment, the wireless data transmission module operates in Radio Frequency MONitor Mode (http://www.webopedia.com/TERM/R/RFMON.html), receiving network packets transmitted over a wireless network by devices located in the local area, and containing device identifiers.

Initially, the system registers the device (user) on which the application is pre-installed.

Through the wireless data transmission module, a network packet containing a device identifier is received.

Preferably, the wireless data transmission module is in the Radio Frequency MONitor mode and receives all network packets transmitted by the corresponding wireless data transmission protocol, after which it determines the device identifier. When a wireless data device with some MAC address is connected to the network, it is assigned an IP address. When a network packet arrives, its IP is determined, and based on it and the ARP table data, the MAC address of the device is determined, which can be used as the identifier (network identifier) of the device, with which you can uniquely identify the device on the network.

Further, in a preferred embodiment of the present invention, a request is sent to the central server containing the database to search the database for a specific device identifier among the registered ones. The MAC address in the preferred embodiment, during transmission and during storage, is hashed in order not to disclose personal information about users.

If the verification showed that the device user identifier is not in the database, it is registered, which includes the device designation. To perform the registration procedure, the following conditions must be met: the device is connected to a wireless network in this local area through a wireless data transmission module; and the installed application must also be running. To do this, when connecting to a local network, the user is prompted to install an application on the device, after which it is registered (activated). There may also be an option when the application is pre-installed, in which case the user is prompted to register it immediately when connected to the network. The registration request can also be transmitted to the local server from the wireless device, if an application is installed on it and it contains instructions that, when executed, force the device to form and transmit such a request.

In a preferred embodiment, the registration includes a device designation. The designation includes the definition of an application identifier. As the application identifier in the most preferred embodiment of the invention, the token application for push notifications is used, which serves as the address for sending them. After determining the application identifier, its value associated with the device identifier is entered into the database and stored in it. In a preferred embodiment of the invention, for storing and storing the application identifier associated with the device identifier, the application identifier and device identifier are transmitted to a central server containing a database.

If a search in the database of the device identifier shows that the device identifier is contained in the database, the identifier of the application installed on the device to which the identifier belongs is determined (retrieved from the database). To do this, the application identifier associated with the device identifier is retrieved from the database.

After the identifier of the application (in the preferred embodiment, the token identifier) installed on the wireless communication device is determined, it is possible to send push notifications to it. Sending in the preferred embodiment is carried out by sending a central server a request to send a push notification to a service device configured to send push notifications. The content of the push notification, the choice of a service device, as well as any other features of the implementation of the present invention can be selected depending on the parameters of the wireless communication device, such as its model, version of the operating system, manufacturer. To make this choice, the method of identifying the device and the method of designating it, according to the present invention, may include determining the parameters of the wireless communication device based on its identifier. A push notification can contain an informational or advertising message, an offer to launch an application, a link to a network resource, a warning, etc.

It is obvious that the steps of the method can be performed not only by those devices, which are respectively indicated in the present description. The functions of the methods of the present invention may be distributed between system devices in a different way. In the present description is given an embodiment of the invention, probably the most optimal at this stage of development of the technical field.

In addition, in the fourth, fifth and sixth aspects of the present invention, computer-readable media are disclosed that comprise computer-executable instructions stored thereon which, when executed by a computer included in a system for identifying devices connected to wireless networks in local areas for generating and sending push- notifications, force the system to implement the disclosed methods.

A wireless device identification system typically includes various computer-readable media. A computer-readable medium may be any suitable medium that the system can access, and such medium may include both volatile and non-volatile media, as well as removable and non-removable media. By way of example, but not limitation, a computer-readable medium may comprise a computer storage medium and a communication medium. A computer storage medium includes both volatile and non-volatile, removable and non-removable media implemented in any way or by any technology used to store information such as machine-readable instructions, data structures, program modules or other data. A computer storage medium includes, but is not limited to, RAM, ROM, electrically erasable programmable ROM (EEPROM), flash memory or other memory technology, a compact disc (CD-ROM), a digital universal disk ( DVD) or other optical disk storage devices, magnetic tapes, magnetic tape, magnetic disk storage device or other magnetic storage devices or any other medium that can be used to store the required information and to which the query processing system can exist access. A communication medium typically embodies machine-readable instructions, data structures, program modules or other data in a modulated data signal, such as a carrier signal or other transport mechanism, and includes any medium for delivering information. The term "modulated data signal" means a signal, one or more of whose characteristics is set or changed in such a way as to encode information in this signal. As an example, but not an exception, a communication medium includes a wired medium, such as a wired network or a direct wired connection, as well as a wireless medium, such as acoustic, radio frequency, infrared, and other wireless medium. Combinations of any of the above media (media) should also be included in computer-readable media.

The drives and associated media of the computer storage medium discussed above provide storage of machine-readable instructions, data structures, program modules and other data for the query processing system.

The present invention has been described in detail with reference to preferred options for its implementation, however, it is obvious that it can be implemented in various ways, without going beyond the stated scope of legal protection defined by the claims.

Claims (11)

1. A method for identifying a device for sending push notifications to devices on a local network, including the steps of
a network packet containing a device identifier is received;
the device identifier is determined;
checks if the device identifier is contained in the database;
in case the device identifier is contained in the database, the application identifier associated with the obtained device identifier is determined;
according to a specific application identifier, a request is sent to a service device configured to send push notifications to send a push notification. 2. The method according to p. 1, characterized in that
To check for the presence of a device identifier in the database, the method comprises the step of sending the device identifier to a central server. 3. The method according to p. 1 or 2, characterized in that
the method comprises the step of hashing the device identifier. 4. The method according to p. 1 or 2, characterized in that
the method comprises the step of determining its parameters in accordance with the device identifier. 5. The method according to p. 4, characterized in that
The content of the push notification is set depending on the parameters of the device. 6. A system for identifying devices connected to wireless networks in local areas for generating and sending push notifications, including
a central server containing a database, wherein the database contains at least device identifiers and associated application identifiers;
at least one local server configured to transmit data to a central server;
at least one data channel between a central server and at least one local server;
at least one local server is equipped with a wireless data transmission module between the local server and the devices, configured to receive from the device a network packet containing the device identifier;
however, the system is configured to transmit data to a service device having the ability to send push notifications to devices according to the application identifier contained on the device. 7. The system according to claim 6, characterized in that the wireless data transmission module is configured to communicate with devices according to the IEEE 802.11 or IEEE 802.15.1 standard. 8. The system according to claim 6, characterized in that the possibility of receiving from the device a network packet containing the device identifier is ensured by the fact that the wireless data transmission module is configured to support the Radio Frequency monitor mode. 9. The system according to claim 6, characterized in that the ability to transmit data to a service device having the ability to send push notifications to devices according to the application identifier contained on the device is provided with the ability to transfer this data to other devices through which data is transmitted to the service device. 10. Machine-readable medium, characterized in that the medium contains computer-executable instructions stored on it, which, when executed by a computer entering the system to identify devices connected to wireless networks in local areas for generating and sending push notifications, force the system to implement the method, including the stages in which:
a network packet containing a device identifier is received;
the device identifier is determined;
checks if the device identifier is contained in the database;
in case the device identifier is contained in the database, the application identifier associated with the obtained device identifier is determined;
according to a specific application identifier, a request is sent to a service device configured to send push notifications to send a push notification. 11. Machine-readable medium, characterized in that the medium contains computer-executable instructions stored on it, which, when executed by a computer entering the system for identifying devices for sending push notifications, force the system to implement a method that includes the steps of
a request is received to check whether the identifier of the device connecting to the wireless network is contained in the database,
if the device identifier is contained in the database, the application identifier is determined, which serves as the address for sending push notifications corresponding to this device;
if the device identifier is not in the database, the device is registered with the application installed on it, during which the device identifier and the application identifier associated with it are entered.