Generic communication server engine

• US 20040128548A1
• Filed: 12/31/2002
• Published: 07/01/2004
• Est. Priority Date: 12/31/2002
• Status: Abandoned Application

• Current Assignee: Honeywell International Inc.
• Original Assignee: Honeywell International Inc.
• Inventors: Hrishikesh, Karthik, Bharadawaj, Rashmy, Vaipeyam, Divya, Basha, Bobby S., Dominic, Pushparani M.
• Application Number:
  US10/334,632
• Publication Number:
  US 20040128548A1
• Time in Patent Office: Days
• US Class Current: 713/201
• CPC Class Codes: H04L 63/08 for authentication of entities cryptographic mechanisms or cryptographic arrangements for entity authentication H04L9/32
• CPC Class Codes: H04L 63/10 for controlling access to devices or network resources

Abstract

The present invention provides a generic communication system for configuring substantially simultaneously one or more remotely located devices in a computer system. A generic communication system establishes physical and logical connection between clients running on a computing platform and remote security devices. A unique client identification is assigned to each client trying to access the one or more devices. Further, a session handler for each of the assigned unique client identifications is generated. Physical and logical connections with the one or more devices are established by dynamically assigning associated transmission media components and protocols based on the generated session handlers and the assigned unique client identifications. The system uses a Component Object Model (COM) based design for communication software. The generic communication system reduces the time required to make changes to the communication software in terms of design, development, and testing by narrowing the changes to be made to specific components requiring changes rather than revising the all of the communication software.

Claims

1. A generic communication system, comprising:

one or more security devices to monitor information received from various sensors;

a computing platform coupled to the one or more security devices through a transmission medium; and

one or more clients coupled to the computing platform communicating with the one or more security devices, wherein the remote computing platform comprises a component based communication module including one or more modules that receive authenticating parameters from the one or more clients, dynamically assign a unique client identification to each of the one or more associated clients, and establish physical and logical connections with each of the one or more associated security devices for transferring data substantially simultaneously between the one or more clients and the associated one or more security devices.

2. The system of claim 1, wherein the security devices comprise:

devices selected from the group consisting of security control panels, fire control devices, access control devices, and any other devices requiring data transfer operations to hardware.

3. The system of claim 1, wherein the transmission medium comprises:

transmission medium selected from the group consisting of a modem cable, a fiber optic cable, a category 5 (CAT

     5) networking cable, and a wireless media.

4. The system of claim 1, wherein the computing platform comprises:

a remote computing platform selected from the group consisting of a personal computer, a laptop computer, a server, a set-top box, a hand-held device, and a processor.

5. The system of claim 1, wherein transferring the data between the remote computing platform and the one or more security devices comprises:

transmitting and receiving data between the one or more clients and the one or more associated security devices through the computing platform.

6. The system of claim 5, wherein transmitting and receiving the data comprises:

data transfer activities selected from the group consisting of downloading data from the one or more clients to the one or more associated security devices, uploading data from the one or more security devices to the one or more associated clients, and receiving status messages from the one or more security devices to the one or more associated clients upon a request by the communication module.

7. The system of claim 1, wherein each of the one or more security devices, one or more clients, and the computing platform comprises an input/output (I/O) device to access the transmission medium, wherein the I/O device is selected from the group consisting of a modem, a network interface card (NIC), and a LAN on motherboard.

8. The system of claim 1, wherein the one or more modules comprise:

a session manager module coupled to the one or more clients, wherein the session manager module includes a registration module to generate the one or more unique client identifications upon a request from the one or more clients to perform a session with the associated one or more security devices, wherein the session manager module generates a unique session handler based on each of the generated unique client identifications;

a media module coupled with each of the generated unique session handlers from the session manager module and establish and manage the physical connections with the one or more associated security devices; and

a protocol module coupled to the session handler to establish and manage logical connections with the one or more security devices upon successful completion of the associated physical connections.

9. A communication system for establishing communications between one or more clients executing on a computing platform, and one or more remote security devices, the system comprising:

a session manager that receives client authenticating parameters and assigns a unique client identification to each client, wherein the session manager generates a session handler for each unique client identification;

a media module coupled with each session handler and establishes a physical connection with an identified remote security device; and

a protocol module that establishes a logical connection with each of the associated security devices, when the session handler receives information from the media module of a successful completion of the physical connection with the associated security device.

10. The communication system of claim 9 wherein the media module comprises multiple media.

11. The communication system of claim 10 wherein the media is selected from the group consisting of modem media, LAN/WAN media and wireless media.

12. The communication system of claim 9 wherein the session manager comprises a registration module for storing unique client identifiction.

13. The communication system of claim 9 wherein the communication system is a COM based system.

14. A method of establishing a communication session between one or more clients coupled to one or more security devices through a generic component based communication platform, the method comprising:

generating a unique client identification based on client-entered authenticating parameters;

generating a session handler for each unique client identification;

establishing a physical connection between the client and the associated security device for each generated session handler; and

establishing a logical connection between the client and the associated security device based on the generated session handler upon a successful completion of the physical connection with the associated security device.

15. The method of claim 14 wherein the logical connection is established by dynamically assigning a protocol for the physical connection.

16. The method of claim 14 and further comprising assigning a media from the mediagroup prior to establishing the physical connection.

17. A generic communication system for monitoring one or more remotely located security devices through a media in a COM-based computer network system, comprising:

a session manager module to receive one or more client entered authenticating parameters to log in to the one or more security devices to start a session and assign a unique client identification to each of the one or more clients for the session, wherein the session manager module dynamically generates a session handler for each received unique client identification;

a media module coupled to the session handler module to receive each of the generated session handlers and to establish and manage a physical connection with an associated security device the client is trying to gain access to, wherein the media module informs the session handler module of completion of the physical connection with the associated security device upon a successful completion of the physical connection with the associated security device; and

a protocol module coupled to the session handler module establishes and manages a logical connection with each of the associated security devices, when the session handler receives information from the media module of a successful completion of the physical connection with the associated security device, wherein the protocol module informs the session handler module upon successful completion of the logical connection with the associated control panel.

18. The system of claim 17, wherein the session manager module comprises:

a session manager module to generate the session handler for each of the received unique client identifications from the registration module based on the media type used by the client to gain access to the security device, when the registration module receives the unique client identification and the associated media type used by each of the clients from the registration module,

wherein the session manager module further generates a session handler to perform routine data transfer operations to the associated security device, when required by the system, and

wherein the session manager module further generates a session handler, when required by the security device to send status messages to the system.

19. The system of claim 18, wherein the media module comprises:

a media manager module coupled with the session manager module; and

one or more media groups coupled to the media manager module, wherein the media groups are formed based on media type, wherein the media manager module dynamically assigns and manages a media group in the one or more media groups to each of the session handlers received from the session manager module based on the received session handlers and associated unique client identifications and further generates a media to establish a physical connection with the associated security device.

20. The system of claim 19, wherein each of the one or more media groups further comprise one or more similar media in each of the one or more media groups to establish physical connections upon receiving one or more session handlers including similar media types.

21. The system of claim 20, wherein the media is selected from the group consisting of a direct media, a modem media, a LAN/WAN media, and a wireless media.

22. The system of claim 21, wherein the media manager module does not establish the physical connection with the session handler when there is any problem in the physical communication media like modem or in LAN/WAN

wherein a protocol module does not establish the logical connection when the unique client identification received from the session handler cannot be authenticated with the associated security device.

23. A generic data transfer system for communicating with multiple remotely located devices through a media in a COM-based computer network system, comprising:

a session manager module including a registration module to receive one or more client-entered authenticating parameters to log in to the multiple devices to start a session and assign a unique client identification to each of the one or more clients for the session, wherein the session manager module generates a session handler based on the received unique client identification and the device the client is trying to access for each of the received unique client identifications;

a media module coupled to the session manager module to couple media with each of the generated session handlers and establishes a physical connection with an associated device the client is trying to gain access, wherein the media module informs the session handler of completion of the physical connection with the associated device upon a successful completion of the physical connection with the associated device; and

a protocol module coupled to the session handler module establishes a logical connection with each of the associated devices, when the session handler receives information from the media module of a successful completion of the physical connection with the associated device, wherein the protocol module informs the session handler module upon successful completion of the logical connection with the associated control panel, wherein the session handler module manages the established logical and physical connections between one or more clients and the associated devices.

24. The system of claim 23, wherein the Session manager module generates the session handler for each of the received unique client identifications from the registration module based on the media type used by the client to gain access to the device, when the session manager module receives the unique client identification and the associated media type used by each of the clients from the registration module,

wherein the Session manager module further generates a session handler to perform routine data transfer operations to the associated device, when required by the system, and

wherein the Session manager module further generates a session handler, when required by the device to send status messages to the system.

25. The system of claim 24, wherein the media module comprises:

a media module coupled to the generated session handlers from the session manager module; and

a media group manager that manages one or more media group modules and the media group module manages one or more media that belong to that media group. The media group is formed based on the media type, wherein the media group manager dyanmically assigns the media to the session handler. The session handler module will then use the media module to establish physical connection with the associated security device.

26. The system of claim 25, wherein the media manager module further comprises multiple similar media handlers coupled to each of the multiple media groups based on the media type to establish a physical connection with multiple session handlers including similar media types.

27. The system of claim 26, wherein the protocol module comprises:

a protocol manager managing one or more protocol module that differs depending upon the panel.

one or more protocol components coupled to the protocol manager, wherein the protocol manager dynamically assigns a protocol component from the one or more protocol components based on the protocol type queried by the session handler wherein the assigned protocol component does the data deciphering and establishes a logical connection with the security device for each of the received session handlers and its associated media type

28. The system of claim 26, further comprising:

a port coupled to the protocol module that helps in transmission of data from the protocol to the panel and also receiving the data from the panel to the protocol. Once the initial handshaking is done i.e., transmission of data between the panel and the protocol is complete, the logical connection is established and the protocol module informs the session handler module.

The system of claim 26,

wherein the port comprises devices selected from the group consisting of types of physical port including Windows Sockets, Serial Port used for data transfer operations.

29. A method of performing data transfer operations between one or more clients coupled to one or more security devices through a generic COM-based communication platform including multiple software components, wherein the communication platform is coupled to the one or more security devices through one or more associated transmission mediums, comprising:

receiving authenticating parameters from the one or more clients trying to gain access to the one or more security devices to perform a session;

generating a unique client identification based on client-entered authenticating parameters for each of the one or more clients for the session;

generating a session handler for each generated unique client identification based on a type of transmission media used by the client to gain access to the security device;

establishing a physical connection between the client and the associated security device for each generated session handler;

establishing a logical connection between the client and the associated security device based on the generated session handler for each generated session handler, upon a successful completion of the physical connection with the associated security device; and

performing data transfer operations substantially simultaneously between the one or more clients and the associated one or more security devices, upon successful completion of the physical and logical connections between the one or more clients and the associated one or more security devices.

30. The method of claim 29, wherein generating the session handler for each generated unique client identification further comprises:

generating the session handler to perform routine data transfer operations between a client and an associated security device, when initiated by the communication platform; and

generating the session handler to perform data transfer operations between the one or more security devices and the communication platform, when required by the one or more security devices to send status messages to the communication platform.

31. The method of claim 30, wherein establishing the physical connection comprises:

establishing physical connections between the one or more clients and the associated one or more security devices and the transmission mediums for each of the session handlers, upon successful completion of the authentication.

32. The method of claim 31, wherein establishing a logical connection comprises:

assigning an associated protocol based on a protocol query performed by the session handler to establish a logical connection with the associated security device.

authenticating the one or more clients trying to gain access to one or more security devices to perform a session.

33. The method of claim 29, wherein the data transfer operations comprise:

transmitting and receiving data substantially simultaneously between the one or more clients and the associated one or more security devices through the computing platform.

34. The method of claim 33, wherein transmitting and receiving the data comprises:

data transfer activities selected from the group consisting of downloading data from the communication platform to the one or more security devices, uploading data from the one or more security devices to the communication platform, and receiving status messages from the one or more security devices upon request by the communication platform.

35. The method of claim 29, wherein the one or more security devices comprise one or more remotely located security devices.

36. A method of communicating between a remotely located generic COM-based communication module and one or more control panels through their associated transmission mediums, comprising:

receiving authenticating parameters by the communication module from one or more clients trying to gain access to the one or more control panels to perform a session;

generating a unique client identification based on client-entered authenticating parameters for each of the one or more clients for the session;

generating a session handler for each generated unique client identification based on a transmission media type used by the client to gain access to the control panel;

establishing a physical connection between the communication module and the associated control panel based on the generated session handler for each generated session handler;

establishing a logical connection with the associated control panel based on the generated session handler for each generated session handler, upon completing a successful physical connection with the associated control panel; and

performing data transfer operations substantially simultaneously between the communication module and the one or more control panels, upon successful completion of the physical and logical connections between the communication module and the one or more control panels.

37. The method of claim 36, wherein establishing the physical connection comprises:

establishing a physical connection between the one or more clients and the associated one or more control panels by dynamically assigning associated transmission mediums for each of the session handlers, upon successful completion of the authentication.

38. The method of claim 37, wherein establishing a logical connection comprises:

dynamically assigning an associated protocol based on a protocol query performed by the session handler to establish a logical connection between the client and the associated security device for each generated session handler.

authenticating the one or more clients trying to gain access to one or more security devices to perform a session.

39. The method of claim 38, wherein the data transfer operations comprise:

transmitting and receiving data substantially simultaneously between the one or more clients and the associated one or more control panels.

40. A computer-readable medium having computer-executable instructions for performing data transfer operations between one or more clients and one or more security devices coupled through a remotely located communication module and associated transmission mediums, comprising:

receiving authenticating parameters from the one or more clients trying to gain access to the one or more security devices to perform a session;

generating a unique client identification based on client-entered authenticating parameters for each of the one or more clients for the session;

generating a session handler for each generated unique client identification based on a type of transmission media used by the client to gain access to the security device;

establishing a physical connection between the client and the associated security device for each generated session handler;

establishing a logical connection between the client and the associated security device based on the generated session handler for each generated session handler, upon a successful completion of the physical connection with the associated security device; and

performing data transfer operations substantially simultaneously between the one or more clients and the associated one or more security devices, upon successful completion of the physical and logical connections between the one or more clients and the associated one or more security devices.

41. The computer-readable medium of claim 40, wherein generating the session handler for each generated unique client identification further comprises:

generating the session handler to perform routine data transfer operations between a client and an associated security device, when initiated by the communication platform; and

generating the session handler to perform data transfer operations between the one or more security devices and the communication platform, when required by the one or more security devices to send status messages to the communication platform.

42. The computer-readable medium of claim 40, wherein establishing the physical connection comprises:

establishing physical connections between the one or more clients and the associated one or more security devices and the transmission mediums for each of the session handlers, upon successful completion of the authentication.

43. The computer-readable medium of claim 40, wherein establishing a logical connection comprises:

assigning an associated protocol based on a protocol queried by the session handler to establish a logical connection with the security device.

authenticating the one or more clients trying to gain access to one or more security devices to perform a session.

44. The computer-readable medium of claim 40, wherein transmitting and receiving the data comprises:

data transfer activities selected from the group consisting of downloading data from the communication platform to the one or more security devices, uploading data from the one or more security devices to the communication platform, and receiving status messages from the one or more security devices upon request by the communication platform.

45. A computer system to perform data transfer operations between a remotely located communication module and one or more security devices in a COM-based computer network system having one or more clients, comprising:

a processor;

an output device; and

a storage device to store instructions that are executable by the processor to perform data transfer operations between the remotely located communication module and the one or more security devices in a COM-based computer network system having one or more clients, comprising;

receiving authenticating parameters from the one or more clients trying to gain access to the one or more security devices to perform a session;

generating a unique client identification based on client-entered authenticating parameters for each of the one or more clients for the session;

generating a session handler for each generated unique client identification based on a type of transmission media used by the client to gain access to the security device;

establishing a physical connection between the client and the associated security device for each generated session handler;

establishing a logical connection between the client and the associated security device based on the generated session handler for each generated session handler, upon a successful completion of the physical connection with the associated security device; and

performing data transfer operations substantially simultaneously between the one or more clients and the associated one or more security devices, upon successful completion of the physical and logical connections between the one or more clients and the associated one or more security devices.

46. The system of claim 45, wherein generating the session handler for each generated unique client identification further comprises:

generating the session handler to perform routine data transfer operations between a client and an associated security device, when initiated by the communication platform; and

generating the session handler to perform data transfer operations between the one or more security devices and the communication platform, when required by the one or more security devices to send status messages to the communication platform.

47. The system of claim 45, wherein establishing the physical connection comprises:

establishing physical connections between the one or more clients and the associated one or more security devices and the transmission mediums for each of the session handlers, upon successful completion of the authentication.

48. The system of claim 45, wherein establishing a logical connection comprises:

assigning an associated protocol based on a protocol queried by the session handler to establish a logical connection with the security device.

authenticating the one or more clients trying to gain access to one or more security devices to perform a session.