Identity identification and preprocessing
Identity identification preprocessing methods and systems, and identity identification methods and systems are disclosed. After any user carries a mobile device to a predetermined nearby area of a biometric feature collection device, the mobile device of the user receives a wireless signal broadcast by the biometric feature collection device. The wireless signal triggers the mobile device to upload an auxiliary identification factor other than a biometric feature of the owner and an identity of the owner to an identification server. The identification server establishes a mapping relationship between the received identity and the received auxiliary identification factor. After subsequently obtaining a collected biometric feature uploaded by the biometric feature collection device, the identification server can perform two-factor-based user identity identification based on the previously established mapping relationship and the collected biometric feature.
1. A computer-implemented method comprising:
receiving, by an identification server, a wireless signal, wherein the wireless signal is broadcasted by a biometric feature collection device to a predetermined nearby area of the biometric feature collection device;
obtaining, based on the received wireless signal, an auxiliary identification factor other than a biometric feature of a user and an identity of the user wherein the auxiliary identification factor and the identity of the user are uploaded by a mobile device of the user using a client program installed on the mobile device, and wherein the auxiliary identification factor and the identity of the user are extracted using the client program installed on the mobile device of the user;
establishing, by the identification server, a mapping relationship between the auxiliary identification factor and the identity, wherein the mapping relationship is used to perform biometric feature-based identity identification on the user at the biometric feature collection device; and
releasing, by the identification server, the mapping relationship based on a given condition.
2. The computer-implemented method of claim 1 , wherein the identification server corresponds to more than one biometric feature collection device, and, wherein obtaining, based on the received wireless signal, an auxiliary identification factor other than a biometric feature of the user and an identity of the user comprises:
receiving, by the identification server, a device identifier, the auxiliary identification factor other than the biometric feature of the user, and the identity of the user to the identification server, wherein the device identifier corresponds to the biometric feature collection device and is extracted by the mobile device of the user; and,
wherein establishing, by the identification server, a mapping relationship between the auxiliary identification factor and the identity comprises:
establishing, by the identification server, a mapping relationship between the device identifier, the auxiliary identification factor, and the identity.
3. The computer-implemented method of claim 1 , wherein receiving, by an identification server, a wireless signal, wherein the wireless signal is broadcasted by a biometric feature collection device to a predetermined nearby area of the biometric feature collection device comprises:
receiving, by the identification server, the wireless signal, wherein the wireless signal is a Bluetooth beacon signal emitted from the biometric feature collection device to the predetermined nearby area of the biometric feature collection device; or
receiving, by the identification server, the wireless signal, wherein the wireless signal is a mobile hotspot-based contact Wi-Fi aware signal emitted from the biometric feature collection device to the predetermined nearby area of the biometric feature collection device.
4. The computer-implemented method of claim 1 , wherein releasing the mapping relationship based on a given condition comprises:
releasing, by the identification server, the mapping relationship after a specified duration from a time point corresponding to a time when the mapping relationship is established.
5. The computer-implemented method of claim 1 , further comprising:
receiving a biometric feature of the user as a collected biometric feature, wherein the biometric feature of the user is collected by the biometric feature collection device;
determining, by the identification server, a registered biometric feature matching the collected biometric feature, and determining an identity associated with the matched registered biometric feature; and
determining, based on the mapping relationship, the auxiliary identification factor corresponding to the identity exists and the auxiliary identification factor has passed validity verification; and
responsive to determining the auxiliary identification factor corresponding to the identity exists and the auxiliary identification factor has passed validity verification, identifying, by the identification server, the identity of the user as the identity.
6. The computer-implemented method of claim 5 , wherein the client program corresponds to the identification server and is installed on the mobile device of the user;
wherein receiving a biometric feature of the user as a collected biometric feature comprises:
receiving a device identifier of the biometric feature collection device and the collected biometric feature; and
wherein identifying, by the identification server, the identity of the user as the identity comprises:
determining, based on the mapping relationship, the auxiliary identification factor corresponding to the identity and the device identifier exists and the auxiliary identification factor has passed validity verification; and
identifying, by the identification server, the identity of the user as the identity.
7. The computer-implemented method of claim 5 , wherein releasing the mapping relationship based on a given condition comprises:
releasing, by the identification server, the mapping relationship between the identity and the auxiliary identification factor after identifying the identity of the user as the identity.
8. A non-transitory, computer-readable medium storing one or more instructions executable by a computer system to perform operations comprising:
receiving, by an identification server, a wireless signal, wherein the wireless signal is broadcasted by a biometric feature collection device to a predetermined nearby area of the biometric feature collection device;
obtaining, based on the received wireless signal, an auxiliary identification factor other than a biometric feature of a user and an identity of the user wherein the auxiliary identification factor and the identity of the user are uploaded by a mobile device of the user using a client program installed on the mobile device, and wherein the auxiliary identification factor and the identity of the user are extracted using the client program installed on the mobile device of the user;
establishing, by the identification server, a mapping relationship between the auxiliary identification factor and the identity, wherein the mapping relationship is used to perform biometric feature-based identity identification on the user at the biometric feature collection device; and
releasing, by the identification server, the mapping relationship based on a given condition.
9. The non-transitory, computer-readable medium of claim 8 , wherein the identification server corresponds to more than one biometric feature collection device, and, wherein obtaining, based on the received wireless signal, an auxiliary identification factor other than a biometric feature of the user and an identity of the user comprises:
receiving, by the identification server, a device identifier, the auxiliary identification factor other than the biometric feature of the user, and the identity of the user to the identification server, wherein the device identifier corresponds to the biometric feature collection device and is extracted by the mobile device of the user; and,
wherein establishing, by the identification server, a mapping relationship between the auxiliary identification factor and the identity comprises:
establishing, by the identification server, a mapping relationship between the device identifier, the auxiliary identification factor, and the identity.
10. The non-transitory, computer-readable medium of claim 8 , wherein receiving, by an identification server, a wireless signal, wherein the wireless signal is broadcasted by a biometric feature collection device to a predetermined nearby area of the biometric feature collection device comprises:
receiving, by the identification server, the wireless signal, wherein the wireless signal is a Bluetooth beacon signal emitted from the biometric feature collection device to the predetermined nearby area of the biometric feature collection device; or
receiving, by the identification server, the wireless signal, wherein the wireless signal is a mobile hotspot-based contact Wi-Fi aware signal emitted from the biometric feature collection device to the predetermined nearby area of the biometric feature collection device.
11. The non-transitory, computer-readable medium of claim 8 , wherein releasing the mapping relationship based on a given condition comprises:
releasing, by the identification server, the mapping relationship after a specified duration from a time point corresponding to a time when the mapping relationship is established.
12. The non-transitory, computer-readable medium of claim 8 , further comprising:
receiving a biometric feature of the user as a collected biometric feature, wherein the biometric feature of the user is collected by the biometric feature collection device;
determining, by the identification server, a registered biometric feature matching the collected biometric feature, and determining an identity associated with the matched registered biometric feature; and
determining, based on the mapping relationship, the auxiliary identification factor corresponding to the identity exists and the auxiliary identification factor has passed validity verification; and
responsive to determining the auxiliary identification factor corresponding to the identity exists and the auxiliary identification factor has passed validity verification, identifying, by the identification server, the identity of the user as the identity.
13. The non-transitory, computer-readable medium of claim 12 , wherein the client program corresponds to the identification server and is installed on the mobile device of the user;
wherein receiving a biometric feature of the user as a collected biometric feature comprises:
receiving a device identifier of the biometric feature collection device and the collected biometric feature; and
wherein identifying, by the identification server, the identity of the user as the identity comprises:
determining, based on the mapping relationship, the auxiliary identification factor corresponding to the identity and the device identifier exists and the auxiliary identification factor has passed validity verification; and
identifying, by the identification server, the identity of the user as the identity.
14. The non-transitory, computer-readable medium of claim 12 , wherein releasing the mapping relationship based on a given condition comprises:
releasing, by the identification server, the mapping relationship between the identity and the auxiliary identification factor after identifying the identity of the user as the identity.
15. A computer-implemented system, comprising:
one or more computers; and
one or more computer memory devices interoperably coupled with the one or more computers and having tangible, non-transitory, machine-readable media storing one or more instructions that, when executed by the one or more computers, perform one or more operations comprising:
receiving, by an identification server, a wireless signal, wherein the wireless signal is broadcasted by a biometric feature collection device to a predetermined nearby area of the biometric feature collection device;
obtaining, based on the received wireless signal, an auxiliary identification factor other than a biometric feature of a user and an identity of the user wherein the auxiliary identification factor and the identity of the user are uploaded by a mobile device of the user using a client program installed on the mobile device, and wherein the auxiliary identification factor and the identity of the user are extracted using the client program installed on the mobile device of the user;
establishing, by the identification server, a mapping relationship between the auxiliary identification factor and the identity, wherein the mapping relationship is used to perform biometric feature-based identity identification on the user at the biometric feature collection device; and
releasing, by the identification server, the mapping relationship based on a given condition.
16. The computer-implemented system of claim 15 , wherein the identification server corresponds to more than one biometric feature collection device, and, wherein obtaining, based on the received wireless signal, an auxiliary identification factor other than a biometric feature of the user and an identity of the user comprises:
receiving, by the identification server, a device identifier, the auxiliary identification factor other than the biometric feature of the user, and the identity of the user to the identification server, wherein the device identifier corresponds to the biometric feature collection device and is extracted by the mobile device of the user; and,
wherein establishing, by the identification server, a mapping relationship between the auxiliary identification factor and the identity comprises:
establishing, by the identification server, a mapping relationship between the device identifier, the auxiliary identification factor, and the identity.
17. The computer-implemented system of claim 15 , wherein receiving, by an identification server, a wireless signal, wherein the wireless signal is broadcasted by a biometric feature collection device to a predetermined nearby area of the biometric feature collection device comprises:
receiving, by the identification server, the wireless signal, wherein the wireless signal is a Bluetooth beacon signal emitted from the biometric feature collection device to the predetermined nearby area of the biometric feature collection device; or
receiving, by the identification server, the wireless signal, wherein the wireless signal is a mobile hotspot-based contact Wi-Fi aware signal emitted from the biometric feature collection device to the predetermined nearby area of the biometric feature collection device.
18. The computer-implemented system of claim 15 , wherein releasing the mapping relationship based on a given condition comprises:
releasing, by the identification server, the mapping relationship after a specified duration from a time point corresponding to a time when the mapping relationship is established.
19. The computer-implemented system of claim 15 , further comprising:
receiving a biometric feature of the user as a collected biometric feature, wherein the biometric feature of the user is collected by the biometric feature collection device;
determining, by the identification server, a registered biometric feature matching the collected biometric feature, and determining an identity associated with the matched registered biometric feature; and
determining, based on the mapping relationship, the auxiliary identification factor corresponding to the identity exists and the auxiliary identification factor has passed validity verification; and
responsive to determining the auxiliary identification factor corresponding to the identity exists and the auxiliary identification factor has passed validity verification, identifying, by the identification server, the identity of the user as the identity.
20. The computer-implemented system of claim 19 , wherein the client program corresponds to the identification server and is installed on the mobile device of the user;
wherein receiving a biometric feature of the user as a collected biometric feature comprises:
receiving a device identifier of the biometric feature collection device and the collected biometric feature; and
wherein identifying, by the identification server, the identity of the user as the identity comprises:
determining, based on the mapping relationship, the auxiliary identification factor corresponding to the identity and the device identifier exists and the auxiliary identification factor has passed validity verification; and
identifying, by the identification server, the identity of the user as the identity.
21. The computer-implemented system of claim 19 , wherein releasing the mapping relationship based on a given condition comprises:
releasing, by the identification server, the mapping relationship between the identity and the auxiliary identification factor after identifying the identity of the user as the identity.