Summary of the invention
In view of above content, be necessary to provide a kind of equipment management system, be applied in gateway, described gateway and at least one terminal equipment establish a communications link, and being connected to a database server by a network, described database server stores has the device description document framework of described at least one terminal equipment.Described system comprises: identifying information acquisition module, in the time that described at least one terminal equipment and gateway establish a communications link, obtains the device identifying information of described at least one terminal equipment; File download module, the device identifying information of the described at least one terminal equipment obtaining for basis, from described database server, download the device description document framework of described at least one terminal equipment by network, and the device description document framework of download is arranged in gateway; Human-computer interaction module, for according to the device description document framework of described download, is presented at the particulars of described at least one terminal equipment in one default human-computer interaction interface; And control module, the control command of assigning by described human-computer interaction interface for receiving user, then sends to described control command described at least one terminal equipment, controls described at least one terminal equipment and carries out corresponding operation.
Also be necessary to provide a kind of device management method being applied in described gateway to comprise: identifying information obtaining step, in the time that described at least one terminal equipment and gateway establish a communications link, obtains the device identifying information of described at least one terminal equipment; File download step, according to the device identifying information of the described at least one terminal equipment obtaining, from described database server, download the device description document framework of described at least one terminal equipment by network, and the device description document framework of download is arranged in gateway; Man-machine interaction step, according to the device description document framework of described download, is presented at the particulars of described at least one terminal equipment in one default human-computer interaction interface; And control step, receive the control command that user assigns by described human-computer interaction interface, then described control command is sent to described at least one terminal equipment, control described at least one terminal equipment and carry out corresponding operation.
Compared to prior art, equipment management system of the present invention and method, at least one terminal equipment that uses gateway automatic Identification to connect, and automatically download required device description document framework and install, making user can use gateway that each at least one terminal equipment is managed concentratedly and controlled.Due to can the different at least one terminal equipment of remote control, make user without operating for each at least one terminal equipment, only need a control appliance with browser to login gateway, can set and manipulate and manage each terminal fast, facilitate user's using and managing numerous at least one terminal equipments.
Embodiment
As shown in Figure 1, be interconnective schematic diagram between gateway provided by the invention (Gateway) and at least one terminal equipment.Described gateway 100 is for establishing a communications link with described at least one terminal equipment 200.Described gateway 100 is also connected to a network 300, for realizing the communication connection between described at least one terminal equipment 200 and network 300.Described gateway 100 can pass through cable, bluetooth, WIFI
?establish a communications link etc. mode and described at least one terminal equipment 200.Described gateway 100 may be, but not limited to,, router, modulator-demodulator etc.Described at least one terminal equipment 200 may be, but not limited to,, the equipment such as mobile phone, personal digital assistant, palmtop PC.Along with scientific and technological development and progress, described at least one terminal equipment 200 can also be intelligent home electrical appliance, as washing machine, refrigerator, television set etc.User can use a control appliance 500(as PC) directly connect as described in gateway 100 or by the long-range connection gateway 100 of network 300, by gateway 100, described at least one terminal equipment 200 is concentrated manipulation and is managed.In other embodiments, when the number of described terminal equipment 200 is while being multiple, described control appliance 500 can be also one of them in described at least one terminal equipment 200.
In the present embodiment, described at least one terminal equipment 200 is provided with OMADM(Open Mobile Alliance Device Management, the equipment control of open action League) client (Client) assembly, make described at least one terminal equipment 200 meet OMADM specification.Described gateway 100 is provided with OMADM server (Server) assembly, described at least one terminal equipment 200 is carried out to control and management according to OMADM specification.OMADM specification is for open action League tissue and the common equipment control specification of formulating of data synchronous working group (Data Synchronization Working Group), for various device (as mobile phone, computer etc.) provides Long-distance Control and management.According to OMADM specification, can carry out remote device management and control, such as firmware renewal, parameter configuration, data acquisition, dynamic assembly and application management etc. to described at least one terminal equipment 200 by gateway 100.
In addition, gateway 100 is connected to a database server 400 by network 300.Described database server 400 stores the DDF(Device Description Frame of described at least one terminal equipment 200, device description framework) file.Described ddf file is the file of XML form, it has described management object (the Management Objects that supports OMADM specification in described at least one terminal equipment 200, MO), thereby gateway 100 is being obtained after the ddf file of described at least one terminal equipment 200, can manage corresponding management object in described at least one terminal equipment 200.On described at least one terminal equipment 200, any one can all can be defined as a management object, such as application program, middleware component, service configuration and firmware image etc. by clearly defined key element.In the present embodiment, according to OMADM specification, the manufacturer of described at least one terminal equipment 200 need to submit the parameter configuration of described at least one terminal equipment 200 to, management tree (Management Tree) structure of described at least one terminal equipment of describing with ddf file.Therefore the database server 400 that stores ddf file, can be provided by described open action League and data synchronous working group.
As shown in Figure 2, be the functional module framework figure of described gateway 100.Described gateway 100 comprises equipment management system 10, memory device 11, processor 12.Described equipment management system 10 comprises identifying information acquisition module 101, file download module 102, human-computer interaction module 103, control module 104 and result feedback module 105.In the present embodiment, above-mentioned each functional module can software program section or the form of firmware (firmware) be stored in described memory device 11, and controlled the execution of each functional module by described processor 12.
As shown in Figure 3, be the flow chart of present device management method preferred embodiment.Device management method of the present invention is not limited to the order of following step, and described device management method can only include a wherein part for the following stated step, and part steps wherein can be deleted.Below in conjunction with described Fig. 3, the each functional module in gateway 100 is described in detail.
Step S1, in the time that described at least one terminal equipment 200 establishes a communications link with gateway 100, described identifying information acquisition module 101 obtains the device identifying information of described at least one terminal equipment 200.Described device identifying information can be unique EIC equipment identification code of described at least one terminal equipment 200, for example IMEI(International Mobile Equipment Identity, international mobile device identification) code.In the present embodiment, the DHCP(Dynamic Host Configuration Protocol that described identifying information acquisition module 101 sends can connect with gateway 100 by described at least one terminal equipment 200 time, DHCP) package obtains the device identifying information of described at least one terminal equipment 200.
Step S2, described file download module 102 is according to the device identifying information of the described at least one terminal equipment 200 obtaining, from described database server 400, download the ddf file of described at least one terminal equipment 200 by network 300, and the ddf file of download is arranged in gateway 100.
Particularly, in one embodiment, described file download module 102 can use the device identifying information of described at least one terminal equipment 200, the download address of searching the ddf file of described at least one terminal equipment 200 from described database server 400, is then linked to described download address to download described ddf file.In another embodiment, the download address of the ddf file of described at least one terminal equipment 200 can be pre-arranged in described DHCP package.Described file download module 102 is obtained described download address from described DHCP package, is then linked to described download address described ddf file is downloaded.The download address of described ddf file can be set in advance in described DHC package by the manufacturer of described at least one terminal equipment 200.
Step S3, described human-computer interaction module 103 is according to the ddf file of described at least one terminal equipment 200, and the particulars of described at least one terminal equipment 200 are presented in a default human-computer interaction interface.In this enforcement, step S3 carries out in the time that user uses control appliance 500 to access gateway 100, is shown to user so that the particulars of described at least one terminal equipment 200 are seen through to described Man Machine Interface.Described default human-computer interaction interface can be the web interface that described gateway 100 provides.User can use described control appliance 500 and gateway 100 to connect, and then uses the built-in browser (Browser) of described control appliance 500 to access described human-computer interaction interface to obtain the particulars of described at least one terminal equipment 200.Then, user can assign control command by described human-computer interaction interface according to actual needs, carries out corresponding action to control described at least one terminal equipment 200.Particularly, described human-computer interaction interface also can comprise multiple option of operation, and the control command that each option of operation is corresponding different, to facilitate user to assign different control commands by operating different option of operation.
Step S4, described control module 104 receives the control command that user assigns by described human-computer interaction interface, then described control command is sent to described at least one terminal equipment 200, controls described at least one terminal equipment 200 and carries out corresponding operation.
Step S5, carries out after described control command when described at least one terminal equipment 200, and execution result is fed back to described gateway 100.Now, described result feedback module 105 receives the execution result that described at least one terminal equipment 200 feeds back, and described execution result is shown by described human-computer interaction interface.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not depart from the spirit and scope of technical solution of the present invention.