Technical
Field: Architecture of an internet of things (IoT) service and a method for
implementing an IoT service
Assignee:
ZTE Corporation
Priority
date: Apr 30, 2010
Family:
CN102238573A, EP2566281A1, EP2566281A4, WO2011134318A1
Prior
art: US8391278 (Method of providing a service over a hybrid network and system
thereof; Joliper Ltd.)
Referenced
by US8782195 (Group operations in machine-to-machine networks using a shared
identifier; Ericsson)
Summary
An
architecture of an internet of things (IoT) comprises: multiple levels of IoT
service platforms, wherein a superordinate IoT service platform is configured
to manage one or more of the following function entities: an IoT terminal, an
IoT terminal gateway, a subordinate IoT service platform, a special service
platform and a service gateway.
The
special service platform is configured to provide one or more of the following
functions: video service, audio service, streaming media service, large data
volume service, high real time service and industry application;
the
service gateway is configured to converge data.
Management
functions provided by the superordinate IoT service platform for one or more of
the subordinate IoT service platform, special service platform and service
gateway comprise one or more of: registration, login, logout, data
synchronization and heartbeat.
Service
data provided by the superordinate IoT service platform for the subordinate IoT
service platform and\or special service platform further comprise at least one
of: service policy, service parameter, service configuration parameter, service
content and service subscription data.
The
IoT service platform and\or special service platform is further configured to
provide the IoT terminal and the IoT terminal gateway with at least one of the
following functions: registration, login and logout.
The
data synchronization comprises at least one of the following:
the
superordinate IoT service platform synchronizing data to the subordinate IoT
service platform or special service platform;
the
subordinate IoT service platform or special service platform synchronizing data
to the superordinate IoT service platform.
The
M2M service platform or the special service platform is configured to provide
registration to the M2M terminal and M2M terminal gateway in the following
manner:
judging
whether a registration message is processed by the M2M service platform or the
special service platform;
if
yes, processing the registration message to the M2M terminal or M2M terminal
gateway; if not, delivering the registration message to a superordinate M2M
service platform or special service platform.
The
service gateway is configured to provide the IoT terminal and the IoT terminal
gateway with at least one of the following functions: registration, login and
logout.
The
service gateway is configured to provide registration to the IoT terminal and
IoT terminal gateway in the following manner:
receiving
a registration message sent from the IoT terminal or IoT terminal gateway; and
delivering
the registration message to a superordinate IoT service platform or special
service platform of the service gateway.
The
IoT service platform or special service platform is configured to provide login
to the IoT terminal and IoT terminal gateway in the following manner:
receiving
a login message sent from the IoT terminal or IoT terminal gateway to the IoT
service platform or special service platform; and
the
IoT service platform or special service platform judging whether the login message
is to be processed by the IoT service platform or special service platform;
if
yes, the IoT service platform or special service platform processing the login
message to the IoT terminal or the IoT terminal gateway; if not, delivering the
login message to a superordinate IoT service platform of the IoT service
platform and special service platform, or the IoT service platform delivering
the login message to the special service platform.
The
service gateway is configured to provide login to the IoT terminal and IoT
terminal gateway in the following manner:
receiving
a login message sent from the IoT terminal or IoT terminal gateway; and
delivering
the received login message to a superordinate IoT service platform or special
service platform.
The
IoT service platform or special service platform is configured to provide
logout to the IoT terminal and IOT terminal gateway in the following manner:
receiving
a logout message sent from the IoT terminal or IoT terminal gateway; and
judging
according to the logout message whether the logout message is processed by the
IoT service platform or special service platform to the IoT terminal or IoT
terminal gateway;
if
yes, the IoT service platform or special service platform processing the logout
message to the IoT terminal or IoT terminal gateway; if not, delivering the
logout message to a superordinate IoT service platform or special service
platform.
The
service gateway is configured to provide logout to the IoT terminal and IoT
terminal gateway in the following manner:
receiving
a logout message sent from the IoT terminal or IoT terminal gateway; and
delivering
the logout message to a superordinate IoT service platform or special service
platform.
The
IoT service platform or special service platform is configured to make judgment
according to one or more of the following information in the message sent by
the IoT terminal or IoT terminal gateway:
IoT
gateway device identifier, IoT gateway device type, IoT terminal identifier, IoT
terminal type, application type, application identifier and subscription
information.
The
IoT comprises one or more of M2M network, ubiquitous network and sensor
network.
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