CN108093387B - Enterprise-level Bluetooth network system, central controller, Bluetooth gateway and deployment method - Google Patents
Enterprise-level Bluetooth network system, central controller, Bluetooth gateway and deployment method Download PDFInfo
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- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
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- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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Abstract
The application discloses an enterprise-level Bluetooth network architecture, a central controller, a Bluetooth gateway and a deployment method, wherein the architecture comprises an application server, the Bluetooth gateway and the central controller; the central controller is respectively connected with the application server and each Bluetooth gateway, comprises a Profiles subsystem and corresponding applications, and is used for performing corresponding configuration management on all the Bluetooth gateways by using Profiles configuration files in the Profiles subsystem; acquiring to-be-processed Bluetooth data received by a Bluetooth gateway, processing the to-be-processed Bluetooth data by using corresponding Profiles, and then forwarding the processed data to a corresponding target receiver; and the Bluetooth gateway comprises a Host subsystem and is used for acquiring the to-be-processed Bluetooth data sent by the Bluetooth terminal after the central controller completes corresponding configuration management and forwarding the to-be-processed Bluetooth data to the central controller. According to the method and the device, all the Bluetooth gateways can be uniformly configured and maintained, and the configuration efficiency of the Bluetooth gateways is improved.
Description
Technical Field
The invention relates to the technical field of Bluetooth communication, in particular to an enterprise-level Bluetooth network system, a central controller, a Bluetooth gateway and a deployment method.
Background
Bluetooth is a wireless technology standard, can realize short-distance data exchange between fixed equipment, mobile equipment and a building Personal Area Network, provides interfaces with low cost and low power consumption, and enables the fixed and mobile equipment such as a computer system, a home theater system, a cordless telephone system, communication equipment and the like to be connected through PAN (Personal Area Network) for mutual communication, thereby realizing resource sharing.
The Bluetooth protocol stack mainly comprises three subsystems of a Controller, a Host and Profiles and applications thereof.
And the Controller subsystem comprises a radio frequency protocol, a link control protocol and a link manager protocol.
The Host subsystem includes a Host Controller Interface Protocol (HCI), a Logical Link Control and Adaptation Protocol (L2 CAP), a Service Discovery Protocol (SDP), a Security management (Security Manager), an Attribute Protocol (ATT), a Generic Attribute Protocol (GATT), and a pass-through Access configuration (GAP).
Profiles configuration files, including GAP configuration and GATT configuration. The profile defines the possible applications and specifies a general specification of the bluetooth-capable device for communicating with other bluetooth devices. Currently, several configuration specifications defined by the bluetooth standard only need to implement one or several of the configuration specifications according to functions of a bluetooth device. If two bluetooth devices are compatible with each other, they must support the same profile.
Currently, most bluetooth gateways are mainly implemented in three forms:
the first, Controller, Host and Profiles subsystems are all implemented on the gateway, as shown in fig. 1.
Second, the Host and Control subsystems are realized on the bluetooth module, Profiles and application are realized on the gateway, and the bluetooth module is connected to the upper gateway through the SPI/UART/USB, as shown in fig. 2.
And thirdly, the Controller subsystem is realized on a Bluetooth module, the Host and the Profiles are realized on a gateway, and the Bluetooth module is connected to the upper gateway through the SPI/UART/USB, as shown in figure 3.
The three bluetooth gateway implementations mainly have the following disadvantages: once the functions are determined, if the gateway functions are to be added, software upgrading needs to be performed on a large number of gateways one by one, and due to the fact that application and configuration are scattered on each gateway, configuration management needs to be performed on each gateway one by one during large-scale deployment, and configuration efficiency is low.
In addition to the above main drawbacks, the implementation of the bluetooth gateway in the prior art also has a problem that it is difficult to implement free switching between the bluetooth gateways, and in addition, due to mutual independence between the bluetooth gateways in the prior art, it is difficult to provide uniform bluetooth services to the outside through a plurality of bluetooth gateways, and it is difficult to implement uniform control over connection security of the bluetooth gateways.
In summary, it can be seen that how to improve the configuration efficiency of the bluetooth gateway is an urgent problem to be solved at present.
Disclosure of Invention
In view of this, the present invention provides an enterprise-level bluetooth network system, a central controller, a bluetooth gateway and a deployment method thereof, which can improve the configuration efficiency of the bluetooth gateway. The specific scheme is as follows:
in a first aspect, the invention discloses an enterprise-level Bluetooth network system, which comprises an application server, a Bluetooth gateway and a central controller; wherein,
the central controller is respectively connected with the application server and each Bluetooth gateway, comprises a Profiles subsystem and corresponding applications, and is used for performing corresponding configuration management on all the Bluetooth gateways by using Profiles configuration files in the Profiles subsystem; acquiring to-be-processed Bluetooth data received by the Bluetooth gateway, processing the to-be-processed Bluetooth data by using corresponding Profiles, and then forwarding the processed data to a corresponding target receiver;
the Bluetooth gateway comprises a Host subsystem, and is used for acquiring to-be-processed Bluetooth data sent by a Bluetooth terminal after the central controller completes corresponding configuration management, and forwarding the to-be-processed Bluetooth data to the central controller.
Optionally, the Controller subsystem in the enterprise-level bluetooth network system is disposed in the bluetooth gateway or the external bluetooth module.
Optionally, the central controller is further configured to allocate different bluetooth service usage permissions to different types of bluetooth terminals.
Optionally, the target receiving party includes the application server or a corresponding bluetooth gateway.
Optionally, the bluetooth gateway includes:
the connection request response module is used for checking whether the Bluetooth terminal has the authority of connecting to the Bluetooth gateway or not through the central controller when the connection request sent by the Bluetooth terminal is obtained; if not, forbidding the Bluetooth terminal to be connected to the Bluetooth gateway, and if so, judging whether the Bluetooth terminal has the authority to use the Bluetooth service corresponding to the connection request; if yes, the Bluetooth terminal is allowed to be connected to the Bluetooth gateway, and if not, the Bluetooth terminal is forbidden to be connected to the Bluetooth gateway.
Optionally, the bluetooth gateway further includes:
a first auto-connect module for auto-discovering and connecting to the central controller via a service discovery protocol.
Optionally, the bluetooth gateway further includes:
the connection information recording module is used for recording the information of all the Bluetooth terminals which establish communication connection with the Bluetooth gateway into a preset database;
and the second automatic connection module is used for judging whether the information corresponding to the Bluetooth terminal is positioned in the preset database or not when the connection request sent by the Bluetooth terminal is obtained, and directly establishing communication connection with the Bluetooth terminal if the information corresponding to the Bluetooth terminal is positioned in the preset database.
Optionally, the connection request is a connection request initiated by the bluetooth gateway when the bluetooth terminal monitors that information of the bluetooth gateway corresponding to the newly entered area is located in a pre-recorded historical connection information base during a moving process.
Optionally, the central controller is further configured to upgrade the Profiles configuration files in the Profiles subsystem, and perform corresponding configuration upgrade processing on the bluetooth gateway by using the upgraded Profiles configuration files.
Optionally, the central controller is further configured to control a plurality of bluetooth gateways to establish communication connection with the same bluetooth terminal at the same time, so as to provide a uniform bluetooth service for the bluetooth terminal by using the plurality of bluetooth gateways.
In a second aspect, the invention discloses an enterprise-level bluetooth network central controller, which is respectively connected with an application server and a bluetooth gateway, wherein the bluetooth gateway comprises a Host subsystem; wherein the central controller comprises:
profiles subsystem and corresponding application;
the gateway configuration management module is used for performing corresponding configuration management on all the Bluetooth gateways by using the Profiles configuration files in the Profiles subsystem;
the gateway data acquisition module is used for acquiring the to-be-processed Bluetooth data received by the Bluetooth gateway and sent by the Bluetooth terminal;
and the Bluetooth data processing module is used for processing the Bluetooth data to be processed by using corresponding Profiles and then forwarding the processed data to a corresponding target receiver.
Optionally, the central controller further includes:
and the authority distribution module is used for distributing different Bluetooth service use authorities for different types of Bluetooth terminals.
Optionally, the central controller further includes:
and the configuration upgrading module is used for upgrading the Profiles configuration files in the Profiles subsystem and performing corresponding configuration upgrading processing on the Bluetooth gateway by using the upgraded Profiles configuration files.
Optionally, the central controller is further configured to control a plurality of bluetooth gateways to establish communication connection with the same bluetooth terminal at the same time, so as to provide a uniform bluetooth service for the bluetooth terminal by using the plurality of bluetooth gateways.
In a third aspect, the invention discloses a bluetooth gateway, wherein the bluetooth gateway and an application server are respectively connected with a central controller; the central controller comprises a Profiles subsystem and corresponding application and is used for performing corresponding configuration management on the Bluetooth gateway by using Profiles configuration files in the Profiles subsystem; wherein, the bluetooth gateway includes:
a Host subsystem;
and the terminal data acquisition module is used for acquiring the to-be-processed Bluetooth data sent by the Bluetooth terminal after the central controller completes corresponding configuration management on the Bluetooth gateway, and forwarding the to-be-processed Bluetooth data to the central controller, so that the central controller processes the to-be-processed Bluetooth data by using corresponding Profiles and forwards the processed data to a corresponding target receiver.
Optionally, the bluetooth gateway further includes a Controller subsystem.
Optionally, the bluetooth gateway includes:
the connection request response module is used for checking whether the Bluetooth terminal has the authority of connecting to the Bluetooth gateway or not through the central controller when the connection request sent by the Bluetooth terminal is obtained; if not, forbidding the Bluetooth terminal to be connected to the Bluetooth gateway, and if so, judging whether the Bluetooth terminal has the authority to use the Bluetooth service corresponding to the connection request; if yes, the Bluetooth terminal is allowed to be connected to the Bluetooth gateway, and if not, the Bluetooth terminal is forbidden to be connected to the Bluetooth gateway.
Optionally, the bluetooth gateway further includes:
a first auto-connect module for auto-discovering and connecting to the central controller via a service discovery protocol.
Optionally, the bluetooth gateway further includes:
the connection information recording module is used for recording the information of all the Bluetooth terminals which establish communication connection with the Bluetooth gateway into a preset database;
and the second automatic connection module is used for judging whether the information corresponding to the Bluetooth terminal is positioned in the preset database or not when the connection request sent by the Bluetooth terminal is obtained, and directly establishing communication connection with the Bluetooth terminal if the information corresponding to the Bluetooth terminal is positioned in the preset database.
In a fourth aspect, the present invention also discloses an enterprise-level bluetooth network deployment method, including:
creating a central controller;
deploying the Host subsystem to the Bluetooth gateway;
deploying a Controller subsystem to the Bluetooth gateway or an external Bluetooth module;
deploying the Profiles subsystem and the corresponding application to the central controller, so that the central controller performs corresponding configuration management on all the Bluetooth gateways by using the Profiles configuration files in the Profiles subsystem;
and respectively establishing communication connection between the central controller and the application server and between the central controller and the Bluetooth gateway.
Therefore, the Profiles subsystem and the corresponding application in the bluetooth network system are located on the central controller, but not distributed in each bluetooth gateway, so that when all the bluetooth gateways in the system need to be configured, the central controller can use the Profiles configuration files in the Profiles subsystem of the central controller to perform unified configuration and maintenance management on all the bluetooth gateways, thereby improving the configuration efficiency of the bluetooth gateways, and the central controller can perform centralized processing on the bluetooth data acquired by the bluetooth gateways. In addition, the central controller in the invention can also be used for upgrading the Profiles configuration files in the Profiles subsystem, and carrying out unified configuration upgrading treatment on the Bluetooth gateway by using the upgraded Profiles configuration files, thereby improving the upgrading efficiency of the Bluetooth gateway; secondly, the central controller in the invention can also be used for controlling a plurality of Bluetooth gateways to establish communication connection with the same Bluetooth terminal, so that a plurality of Bluetooth gateways can be used for providing uniform Bluetooth service for the same Bluetooth terminal; in addition, when the Bluetooth terminal monitors that the information of the Bluetooth gateway corresponding to the newly entered area is located in the pre-recorded historical connection information base in the moving process, the Bluetooth terminal initiates a connection request aiming at the Bluetooth gateway, so that the roaming switching of the Bluetooth terminal among different Bluetooth gateways can be realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic diagram of a bluetooth protocol stack implementation disclosed in the prior art;
FIG. 2 is a diagram illustrating another implementation of a Bluetooth protocol stack disclosed in the prior art;
FIG. 3 is a diagram illustrating another implementation of a Bluetooth protocol stack disclosed in the prior art;
fig. 4 is a schematic diagram of an enterprise-level bluetooth network system according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an enterprise-level bluetooth network central controller according to an embodiment of the present invention;
fig. 6 is a flowchart of an enterprise-level bluetooth network deployment method disclosed in an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses an enterprise-level Bluetooth network system, which is shown in figure 4 and comprises an application server 11, a central controller 12 and a Bluetooth gateway 13; wherein,
the central controller 12 is connected with the application server 11 and each bluetooth gateway 13, includes a Profiles subsystem and corresponding applications, and is used for performing corresponding configuration management on all bluetooth gateways 13 by using Profiles configuration files in the Profiles subsystem; acquiring to-be-processed Bluetooth data received by the Bluetooth gateway 13, processing the to-be-processed Bluetooth data by using corresponding Profiles, and then forwarding the processed data to a corresponding target receiver;
the bluetooth gateway 13 includes a Host subsystem, and is configured to acquire to-be-processed bluetooth data sent by the bluetooth terminal after the central controller 12 completes corresponding configuration management, and forward the to-be-processed bluetooth data to the central controller 12.
In practical applications, the central controller in this embodiment may be in communication connection with the bluetooth gateway through a wired or wireless communication manner. In addition, the central controller in this embodiment may be a device independent from the application server, and may be in communication connection with the application server through a wired or wireless communication method. Of course, the central controller in this embodiment may also be used as a new device in the application server, which is equivalent to embedding a new device on the basis of the original application server.
In this embodiment, the Profiles subsystem and the corresponding application are deployed in the central controller, that is, the bluetooth Profiles in this embodiment are run on the central controller, and this deployment manner enables the central controller to subsequently perform unified configuration management and unified gateway function upgrade processing on all bluetooth gateways, thereby greatly improving the bluetooth gateway configuration efficiency and upgrade efficiency. Of course, if the central controller is an added device in the application server, then the bluetooth Profiles are also equivalent to be operated in the application server. In addition, the Host subsystem in this embodiment is deployed on the bluetooth gateway, and the Controller subsystem may be deployed in the bluetooth gateway or an external bluetooth module. In this embodiment, after the central controller completes configuration management of the bluetooth gateways, each bluetooth gateway may forward to-be-processed bluetooth data sent by a corresponding bluetooth terminal to the central controller, and after receiving the to-be-processed bluetooth data, the central controller may determine which Profiles to process according to a corresponding port number, and after completing processing of the Profiles, may forward the processed data to a corresponding target receiving party according to a related protocol. The target receiving party may be an application server, a corresponding bluetooth gateway, or other network devices. Through the technical scheme, the effect of carrying out centralized processing on the to-be-processed Bluetooth data received by all the Bluetooth gateways through the central controller can be achieved, and the processing efficiency is improved.
In this embodiment, after acquiring the to-be-processed bluetooth data sent by the bluetooth terminal, the bluetooth gateway may send the to-be-processed bluetooth data to the central controller by using a tunnel technology. It is understood that the data types of the above-mentioned bluetooth data to be processed include, but are not limited to, audio data, video data, image data, and text data. In addition, the bluetooth terminal in this embodiment includes but is not limited to cell-phone, computer, unmanned aerial vehicle, wearable smart machine etc..
Therefore, the Profiles subsystems in the bluetooth network system of the embodiment of the present invention are located on the central controller, rather than distributed in each bluetooth gateway, so that when all bluetooth gateways in the system need to be configured, the central controller can use the Profiles configuration files in its own Profiles subsystem to perform unified configuration and maintenance management on all bluetooth gateways, thereby improving the configuration efficiency of the bluetooth gateways, and the central controller of the embodiment of the present invention can perform centralized processing on the bluetooth data acquired by the bluetooth gateways.
On the basis of the foregoing embodiments, the embodiments of the present invention further describe and optimize the technical solutions. Specifically, the method comprises the following steps:
in order to avoid the random access of the enterprise-level bluetooth network and to improve the security of the enterprise-level bluetooth network, the central controller of this embodiment may be further configured to assign different bluetooth service usage rights to different types of bluetooth terminals. For example, conventional bluetooth service usage rights such as voice call, audio transmission and the like are allocated to a bluetooth terminal of a common enterprise user; the method comprises the steps that the highest-level Bluetooth service use permission is distributed to a Bluetooth terminal of an administrator user, the highest-level Bluetooth service use permission comprises conventional Bluetooth service use permission such as voice calling and audio transmission, and the highest-level Bluetooth service use permission also comprises permission used for distributing conventional Bluetooth use permission to a Bluetooth terminal of a common enterprise user, so that the administrator user can log in to a gateway or a central controller to perform permission distribution operation by using an SPP (SPP) protocol (Serial Port Profile). It will be appreciated that for a bluetooth terminal that does not gain any authority, the central controller will disable it from connecting to the bluetooth gateway.
In one embodiment, the bluetooth gateway may include: the connection request response module is used for checking whether the Bluetooth terminal has the authority of connecting to the Bluetooth gateway or not through the central controller when the connection request sent by the Bluetooth terminal is obtained; if not, forbidding the Bluetooth terminal to be connected to the Bluetooth gateway, and if so, judging whether the Bluetooth terminal has the authority of using the Bluetooth service corresponding to the connection request; if yes, the Bluetooth terminal is allowed to be connected to the Bluetooth gateway, and if not, the Bluetooth terminal is forbidden to be connected to the Bluetooth gateway.
In addition, in order to increase the access speed when the bluetooth gateway accesses the central controller, the bluetooth gateway in this embodiment may further include a first automatic connection module, configured to automatically discover and connect to the central controller through a service discovery protocol. And when the central controller monitors that a new Bluetooth gateway is connected, the central controller performs corresponding configuration on the Bluetooth gateway by using the Profiles configuration file in the Profiles subsystem. It will be appreciated that before the central controller configures the bluetooth gateway, the bluetooth gateway is internally zero-configured, i.e. in a state of not yet configured.
In order to increase the connection speed when the bluetooth terminal is connected to the bluetooth gateway, the bluetooth gateway in this embodiment may further include a connection information recording module and a second automatic connection module; wherein,
the connection information recording module is used for recording the information of all the Bluetooth terminals which establish communication connection with the Bluetooth gateway into a preset database;
and the second automatic connection module is used for judging whether the information corresponding to the Bluetooth terminal is positioned in the preset database or not when the connection request sent by the Bluetooth terminal is obtained, and directly establishing communication connection with the Bluetooth terminal if the information corresponding to the Bluetooth terminal is positioned in the preset database.
That is, when any bluetooth gateway obtains the connection request initiated by the bluetooth terminal and the bluetooth gateway and the bluetooth terminal have established communication connection once, the communication connection between the bluetooth gateway and the bluetooth terminal can be directly established at this moment, which is beneficial to improving the connection speed when the bluetooth terminal is connected to the bluetooth gateway. In this embodiment, the information recorded in the preset database in the bluetooth gateway is information of a bluetooth terminal that has established communication connection with the bluetooth gateway, such as a terminal identifier and an IP number of the bluetooth terminal.
In order to implement roaming handover of the bluetooth terminal between different bluetooth gateways, in this embodiment, the connection request sent by the bluetooth terminal to the bluetooth gateway may specifically be: when the Bluetooth terminal monitors that the information of the Bluetooth gateway corresponding to the newly entered area is located in a pre-recorded historical connection information base in the moving process, the Bluetooth terminal aims at a connection request initiated by the Bluetooth gateway. That is, in the moving process of the bluetooth terminal of this embodiment, if it is monitored that the information of the bluetooth gateway corresponding to the newly entered area is located in the historical connection information base, a connection request is initiated for the bluetooth gateway, so that the bluetooth terminal can perform roaming switching between different bluetooth gateways. In this embodiment, the information recorded in the history connection information base in the bluetooth terminal is information of a bluetooth gateway that has established communication connection with the bluetooth terminal.
Furthermore, in order to facilitate a certain bluetooth gateway to know the working state of another bluetooth gateway, the central controller of this embodiment may be further configured to acquire bluetooth protocol interaction data related to the current working state of the target bluetooth gateway, and then forward the bluetooth protocol interaction data to other bluetooth gateways, so that the bluetooth gateways can know the working state of the target bluetooth gateway and the working state of the current bluetooth terminal connected to the target bluetooth gateway in time.
In order to implement unified upgrade of the Profiles functions of the bluetooth gateway to improve the function upgrade efficiency of the bluetooth gateway, the central controller in this embodiment may also be configured to upgrade the Profiles configuration files in the Profiles subsystem, and perform corresponding configuration upgrade processing on the bluetooth gateway by using the upgraded Profiles configuration files. That is, this embodiment can carry out software upgrade to central controller earlier when needing to upgrade bluetooth gateway's Profiles function, then utilizes the central controller after the upgrading to carry out unified upgrade to all bluetooth gateways to need not to upgrade a large amount of bluetooth gateways in the enterprise level bluetooth network one by one, improved upgrading efficiency. It is understood that the above-mentioned steps of upgrading the Profiles configuration files include, but are not limited to, adding configuration files, modifying configuration files, deleting configuration files, and the like.
Furthermore, in order to utilize a plurality of bluetooth gateways to provide a unified bluetooth service for the same bluetooth terminal, the central controller of this embodiment may be further configured to control a plurality of bluetooth gateways to establish a communication connection with the same bluetooth terminal at the same time, so as to utilize a plurality of bluetooth gateways to provide a unified bluetooth service for the bluetooth terminal. Further, in this embodiment, the bluetooth names of the bluetooth gateways that provide the unified bluetooth service for the same bluetooth terminal may be configured in a unified manner, so that for the bluetooth terminal, the bluetooth terminal is equivalent to detecting only one bluetooth network. It can be understood that the central controller of this embodiment may also control the plurality of bluetooth gateways to simultaneously establish communication connections with the plurality of bluetooth terminals, which is equivalent to providing a unified bluetooth service for the plurality of bluetooth terminals by using one bluetooth network formed by the plurality of bluetooth gateways.
Correspondingly, the embodiment of the invention also discloses an enterprise-level Bluetooth network central controller, which is respectively connected with the application server and the Bluetooth gateway, wherein the Bluetooth gateway comprises a Host subsystem; as shown in fig. 5, the central controller includes:
profiles subsystem and corresponding applications 21;
the gateway configuration management module 22 is configured to perform corresponding configuration management on all bluetooth gateways by using the Profiles configuration files in the Profiles subsystem;
a gateway data obtaining module 23, configured to obtain to-be-processed bluetooth data sent by a bluetooth terminal and received by a bluetooth gateway;
and the bluetooth data processing module 24 is configured to process the bluetooth data to be processed by using corresponding Profiles, and then forward the processed data to a corresponding target receiving party.
Further, in order to avoid the enterprise-level bluetooth network from being randomly accessed to improve the security of the enterprise-level bluetooth network, the central controller of this embodiment may further include:
and the authority distribution module is used for distributing different Bluetooth service use authorities for different types of Bluetooth terminals.
In order to realize upgrading the Profiles function of the bluetooth gateway uniformly, so as to improve the efficiency of upgrading the bluetooth gateway, the central controller in this embodiment may further include:
and the configuration upgrading module is used for upgrading the Profiles configuration files in the Profiles subsystem and performing corresponding configuration upgrading processing on the Bluetooth gateway by using the upgraded Profiles configuration files.
Furthermore, in order to utilize a plurality of bluetooth gateways to provide a unified bluetooth service for the same bluetooth terminal, the central controller of this embodiment may be further configured to control a plurality of bluetooth gateways to establish a communication connection with the same bluetooth terminal at the same time, so as to utilize a plurality of bluetooth gateways to provide a unified bluetooth service for the bluetooth terminal.
For more specific configurations of the central controller, reference may be made to corresponding contents disclosed in the foregoing embodiments, and details are not repeated here.
Correspondingly, the embodiment of the invention also discloses a Bluetooth gateway, wherein the Bluetooth gateway and the application server are respectively connected with the central controller; the central controller comprises a Profiles subsystem and corresponding application, and is used for performing corresponding configuration management on the Bluetooth gateway by using the Profiles configuration file in the Profiles subsystem; wherein, above-mentioned bluetooth gateway includes: the Host subsystem and the terminal data acquisition module; wherein,
and the terminal data acquisition module is used for acquiring the to-be-processed Bluetooth data sent by the Bluetooth terminal after the central controller completes corresponding configuration management on the Bluetooth gateway, and forwarding the to-be-processed Bluetooth data to the central controller, so that the central controller processes the to-be-processed Bluetooth data by using corresponding Profiles and forwards the processed data to a corresponding target receiver.
In this embodiment, the bluetooth gateway may further include a Controller subsystem.
Specifically, the bluetooth gateway in this embodiment may include:
the connection request response module is used for checking whether the Bluetooth terminal has the authority of connecting to the Bluetooth gateway or not through the central controller when the connection request sent by the Bluetooth terminal is obtained; if not, forbidding the Bluetooth terminal to be connected to the Bluetooth gateway, and if so, judging whether the Bluetooth terminal has the authority of using the Bluetooth service corresponding to the connection request; if yes, the Bluetooth terminal is allowed to be connected to the Bluetooth gateway, and if not, the Bluetooth terminal is forbidden to be connected to the Bluetooth gateway.
Further, the bluetooth gateway in this embodiment may further include:
and the first automatic connection module is used for automatically discovering and connecting to the central controller through a service discovery protocol.
Further, the bluetooth gateway in this embodiment may further include:
the connection information recording module is used for recording the information of all the Bluetooth terminals which establish communication connection with the Bluetooth gateway into a preset database;
and the second automatic connection module is used for judging whether the information corresponding to the Bluetooth terminal is positioned in a preset database or not when the connection request sent by the Bluetooth terminal is obtained, and directly establishing communication connection with the Bluetooth terminal if the information corresponding to the Bluetooth terminal is positioned in the preset database.
For more specific working processes of the modules, reference may be made to corresponding contents disclosed in the foregoing embodiments, and details are not repeated here.
Correspondingly, the embodiment of the present invention also discloses an enterprise-level bluetooth network deployment method, as shown in fig. 6, the method includes:
step S11: creating a central controller;
step S12: deploying the Host subsystem to the Bluetooth gateway;
step S13: deploying the Controller subsystem to a Bluetooth gateway or an external Bluetooth module;
step S14: deploying the Profiles subsystem and the corresponding application to a central controller, so that the central controller can perform corresponding configuration management on all Bluetooth gateways by using the Profiles configuration files in the Profiles subsystem;
step S15: and respectively establishing communication connection between the central controller and the application server and between the central controller and the Bluetooth gateway.
It can be understood that the sequence of the above steps is not fixed, and can be flexibly adjusted according to the actual situation. For the working process of the enterprise-level bluetooth network created by the above method, reference may be made to the corresponding contents disclosed in the foregoing embodiments, and details are not described here.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The enterprise-level bluetooth network system, the central controller, the bluetooth gateway and the deployment method provided by the invention are described in detail, and a specific example is applied in the text to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (18)
1. An enterprise-level Bluetooth network system is characterized by comprising an application server, a Bluetooth gateway and a central controller; wherein,
the central controller is respectively connected with the application server and each Bluetooth gateway, comprises a Profiles subsystem and corresponding applications, and is used for performing corresponding configuration management on all the Bluetooth gateways by using Profiles configuration files in the Profiles subsystem; acquiring to-be-processed Bluetooth data received by the Bluetooth gateway, processing the to-be-processed Bluetooth data by using corresponding Profiles, and then forwarding the processed data to a corresponding target receiver;
the Bluetooth gateway comprises a Host subsystem, and is used for acquiring to-be-processed Bluetooth data sent by a Bluetooth terminal after the central controller completes corresponding configuration management, and forwarding the to-be-processed Bluetooth data to the central controller;
the central controller is further used for controlling a plurality of Bluetooth gateways to establish communication connection with the same Bluetooth terminal at the same time so as to provide uniform Bluetooth service for the Bluetooth terminal by utilizing the plurality of Bluetooth gateways; and the Bluetooth names of a plurality of Bluetooth gateways which provide the unified Bluetooth service for the same Bluetooth terminal are uniformly configured.
2. The enterprise-level Bluetooth network system of claim 1,
and a Controller subsystem in the enterprise-level Bluetooth network system is arranged in the Bluetooth gateway or the external Bluetooth module.
3. The enterprise-level Bluetooth network system of claim 1,
the central controller is also used for distributing different Bluetooth service use authorities for different types of Bluetooth terminals.
4. The enterprise-level Bluetooth network system of claim 1,
the target receiver comprises the application server or a corresponding Bluetooth gateway.
5. The enterprise-level bluetooth network system of claim 1, wherein the bluetooth gateway comprises:
the connection request response module is used for checking whether the Bluetooth terminal has the authority of connecting to the Bluetooth gateway or not through the central controller when the connection request sent by the Bluetooth terminal is obtained; if not, forbidding the Bluetooth terminal to be connected to the Bluetooth gateway, and if so, judging whether the Bluetooth terminal has the authority to use the Bluetooth service corresponding to the connection request; if yes, the Bluetooth terminal is allowed to be connected to the Bluetooth gateway, and if not, the Bluetooth terminal is forbidden to be connected to the Bluetooth gateway.
6. The enterprise-level bluetooth network system of claim 1, wherein the bluetooth gateway further comprises:
a first auto-connect module for auto-discovering and connecting to the central controller via a service discovery protocol.
7. The enterprise-level bluetooth network system of claim 1, wherein the bluetooth gateway further comprises:
the connection information recording module is used for recording the information of all the Bluetooth terminals which establish communication connection with the Bluetooth gateway into a preset database;
and the second automatic connection module is used for judging whether the information corresponding to the Bluetooth terminal is positioned in the preset database or not when the connection request sent by the Bluetooth terminal is obtained, and directly establishing communication connection with the Bluetooth terminal if the information corresponding to the Bluetooth terminal is positioned in the preset database.
8. The enterprise-level Bluetooth network system of claim 5 or 7,
the connection request is a connection request initiated by the Bluetooth gateway when the Bluetooth terminal monitors that the information of the Bluetooth gateway corresponding to the newly entered area is located in a pre-recorded historical connection information base in the moving process.
9. The enterprise-level Bluetooth network system of any one of claims 1-7,
the central controller is also used for upgrading the Profiles configuration files in the Profiles subsystem and performing corresponding configuration upgrading processing on the Bluetooth gateway by using the upgraded Profiles configuration files.
10. An enterprise-level Bluetooth network central controller is characterized in that the central controller is respectively connected with an application server and a Bluetooth gateway, and the Bluetooth gateway comprises a Host subsystem; wherein the central controller comprises:
profiles subsystem and corresponding application;
the gateway configuration management module is used for performing corresponding configuration management on all the Bluetooth gateways by using the Profiles configuration files in the Profiles subsystem;
the gateway data acquisition module is used for acquiring the to-be-processed Bluetooth data received by the Bluetooth gateway and sent by the Bluetooth terminal;
the Bluetooth data processing module is used for processing the Bluetooth data to be processed by using corresponding Profiles and then forwarding the processed data to a corresponding target receiver;
the central controller is further used for controlling a plurality of Bluetooth gateways to establish communication connection with the same Bluetooth terminal at the same time so as to provide uniform Bluetooth service for the Bluetooth terminal by utilizing the plurality of Bluetooth gateways; and the Bluetooth names of a plurality of Bluetooth gateways which provide the unified Bluetooth service for the same Bluetooth terminal are uniformly configured.
11. The enterprise-level bluetooth network central controller according to claim 10, further comprising:
and the authority distribution module is used for distributing different Bluetooth service use authorities for different types of Bluetooth terminals.
12. The enterprise-level bluetooth network central controller according to claim 10 or 11, wherein the central controller further comprises:
and the configuration upgrading module is used for upgrading the Profiles configuration files in the Profiles subsystem and performing corresponding configuration upgrading processing on the Bluetooth gateway by using the upgraded Profiles configuration files.
13. The Bluetooth gateway is characterized in that the Bluetooth gateway and an application server are respectively connected with a central controller; the central controller comprises a Profiles subsystem and corresponding application and is used for performing corresponding configuration management on the Bluetooth gateway by using Profiles configuration files in the Profiles subsystem; wherein, the bluetooth gateway includes:
a Host subsystem;
the terminal data acquisition module is used for acquiring to-be-processed Bluetooth data sent by the Bluetooth terminal after the central controller completes corresponding configuration management on the Bluetooth gateway, and forwarding the to-be-processed Bluetooth data to the central controller, so that the central controller processes the to-be-processed Bluetooth data by using corresponding Profiles and forwards the processed data to a corresponding target receiver; the central controller is further used for controlling a plurality of Bluetooth gateways to establish communication connection with the same Bluetooth terminal at the same time so as to provide uniform Bluetooth service for the Bluetooth terminal by utilizing the plurality of Bluetooth gateways; and the Bluetooth names of a plurality of Bluetooth gateways which provide the unified Bluetooth service for the same Bluetooth terminal are uniformly configured.
14. The bluetooth gateway of claim 13, wherein the bluetooth gateway further comprises a Controller subsystem.
15. The bluetooth gateway of claim 13, wherein the bluetooth gateway comprises:
the connection request response module is used for checking whether the Bluetooth terminal has the authority of connecting to the Bluetooth gateway or not through the central controller when the connection request sent by the Bluetooth terminal is obtained; if not, forbidding the Bluetooth terminal to be connected to the Bluetooth gateway, and if so, judging whether the Bluetooth terminal has the authority to use the Bluetooth service corresponding to the connection request; if yes, the Bluetooth terminal is allowed to be connected to the Bluetooth gateway, and if not, the Bluetooth terminal is forbidden to be connected to the Bluetooth gateway.
16. The bluetooth gateway of claim 13, further comprising:
a first auto-connect module for auto-discovering and connecting to the central controller via a service discovery protocol.
17. The bluetooth gateway of claim 13, further comprising:
the connection information recording module is used for recording the information of all the Bluetooth terminals which establish communication connection with the Bluetooth gateway into a preset database;
and the second automatic connection module is used for judging whether the information corresponding to the Bluetooth terminal is positioned in the preset database or not when the connection request sent by the Bluetooth terminal is obtained, and directly establishing communication connection with the Bluetooth terminal if the information corresponding to the Bluetooth terminal is positioned in the preset database.
18. An enterprise-level Bluetooth network deployment method, comprising:
creating a central controller;
deploying the Host subsystem to the Bluetooth gateway;
deploying a Controller subsystem to the Bluetooth gateway or an external Bluetooth module;
deploying the Profiles subsystem and the corresponding application to the central controller, so that the central controller performs corresponding configuration management on all the Bluetooth gateways by using the Profiles configuration files in the Profiles subsystem;
respectively establishing communication connection between the central controller and an application server and between the central controller and a Bluetooth gateway;
the central controller controls a plurality of Bluetooth gateways to establish communication connection with the same Bluetooth terminal at the same time so as to provide uniform Bluetooth service for the Bluetooth terminal by utilizing the plurality of Bluetooth gateways; and the Bluetooth names of a plurality of Bluetooth gateways which provide the unified Bluetooth service for the same Bluetooth terminal are uniformly configured.
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| CN110958593A (en) * | 2019-10-22 | 2020-04-03 | 珠海格力电器股份有限公司 | Bluetooth networking method, device, system and computer readable medium |
| CN114286289B (en) * | 2020-12-20 | 2023-07-14 | 上海商米科技集团股份有限公司 | Electronic price tag roaming method |
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