최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0485977 (2012-06-01) |
등록번호 | US-8924587 (2014-12-30) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 3 인용 특허 : 684 |
An exemplary embodiment of the present invention provides a site controller for use in a communication system. The site controller can be configured to receive original data messages and repeated data messages, identify remote devices in associated with sensor data signals of received data messages
An exemplary embodiment of the present invention provides a site controller for use in a communication system. The site controller can be configured to receive original data messages and repeated data messages, identify remote devices in associated with sensor data signals of received data messages and repeated data messages, and provide information related to the sensor data signals to a wide area network for access by a first host computer.
1. A site controller for use in a wireless communication network to monitor and control a plurality of remote devices via a host computer, the wireless communication network comprising a plurality of wireless transceivers having unique identifiers, the site controller comprising: a processor; anda m
1. A site controller for use in a wireless communication network to monitor and control a plurality of remote devices via a host computer, the wireless communication network comprising a plurality of wireless transceivers having unique identifiers, the site controller comprising: a processor; anda memory containing instructions that, when executed by the processor, cause the site controller to: receive original data messages and repeated data messages transmitted by a first wireless transceiver in the plurality of wireless transceivers, the first wireless transceiver being associated with a first remote device in the plurality of remote devices, the original data messages comprising a sensor data signal received from the first remote device and a first unique identifier associated with the first wireless transceiver, the repeated data messages comprising a sensor data signal from a second remote device associated with a second wireless transceiver in the plurality of wireless transceivers, the repeated data messages further comprising a second unique identifier associated with the second wireless transceiver;identify remote devices in the plurality of remote devices associated with the sensor data signals of the received original data messages and repeated data messages;provide information related to the sensor data signals to a wide area network for access by the host computer;transmit a status message to one or more remote devices in the plurality of remote devices requesting current operating status of the one or more remote devices, wherein the operating status comprises information indicative of a condition monitored and/or controlled by the one or more remote devices;receive a first response message comprising the current operating status and identification information of the one or more remote devices;provide information corresponding to the operating status and identification information of the one or more remote devices to the wide area network for access by the host computer; anddetermine and store upstream and downstream communication paths for one or more of the plurality of remote devices in the wireless communication network. 2. The site controller of claim 1, wherein the site controller is configured to provide information related to the sensor data signals to a wide area network for access by the host computer upon receiving a request from the host computer. 3. A site controller for use in a wireless communication network, the site controller comprising: a transceiver configured to receive data messages from one or more wireless transceivers of the wireless communication network, each of the one or more wireless transceivers having a unique identifier and configured to receive a sensor data signal from a remote device, the data messages comprising the sensor data signal and the unique identifier of the corresponding wireless transceiver; anda network interface device configured to provide communication between the site controller and a wide area network,wherein the site controller is configured to identify remote devices associated with the sensor data signals of the received data messages,wherein the site controller is further configured to provide information related to the sensor data signals to the wide area network for access by a network device, andwherein the site controller is further configured to transmit a status message to one or more of the remote devices requesting current operating status of the one or more remote devices, wherein the operating status comprises information indicative of a condition monitored and/or controlled by the one or more remote devices, receive a first response message comprising the current operating status and identification information of the one or more remote devices, provide information corresponding to the operating status and identification information of the one or more remote devices to the wide area network for access by the network device, and determine and store upstream and downstream communication paths for the one or more wireless transceivers of the wireless communication network. 4. The site controller of claim 3, wherein the site controller is further configured to determine and maintain upstream and downstream paths for the one or more wireless transceivers of the wireless communication network by: transmitting a command to the one or more wireless transceivers;receiving a second response message from a second wireless transceiver of the one or more wireless transceivers, the second response message comprising the unique address of the second wireless transceiver and at least one path between the site controller and the second wireless transceiver, each path being one of a downstream path or an upstream path; andstoring the unique address of the second wireless transceiver, a number of transceivers in a downstream path, a plurality of upstream addresses associated with wireless transceivers, and a plurality of downstream addresses associated with wireless transceivers in the one or more wireless transceivers. 5. A site controller for use in a wireless communication network, the site controller comprising: a transceiver configured to receive data messages from one or more wireless transceivers of the wireless communication network, each of the one or more wireless transceivers having a unique identifier and configured to receive a sensor data signal from a remote device, the data messages comprising the sensor data signal and the unique identifier of the corresponding wireless transceiver;a network interface device configured to provide communication between the site controller and a wide area network;a processor; anda memory containing instructions that, when executed by the processor, are configured to: identify remote devices associated with the sensor data signals of the received data messages;provide information related to the sensor data signal to the wide area network for access by a network device;transmit a status message to one or more of the remote devices requesting current operating status of the one or more remote devices, wherein the operating status comprises information indicative of a condition monitored and/or controlled by the one or more remote devices;receive a first response message comprising the current operating status and identification information of the one or more remote devices;provide information corresponding to the operating status and identification information of the one or more remote devices to the wide area network for access by the host computer; anddetermine and store upstream and downstream communication paths for the one or more wireless transceivers in the wireless communication network. 6. The site controller of claim 5, wherein the memory contains instructions that, when executed by the processor, cause the site controller to determine and maintain upstream and downstream paths for the one or more wireless transceivers in the wireless communication network by: transmitting a command to the one or more wireless transceivers;receiving a second response message from a second wireless transceiver of the one or more wireless transceivers, the second response message comprising the unique address of the second wireless transceiver and at least one path between the site controller and the second wireless transceiver, each path being one of a downstream path or an upstream path; andstoring the unique address of the second wireless transceiver, a number of transceivers in a downstream path, a plurality of upstream addresses associated with wireless transceivers, and a plurality of downstream addresses associated with wireless transceivers in the one or more wireless transceivers. 7. In a wireless communication network comprising a plurality of wireless transceivers having unique identifiers, one or more of the wireless transceivers is configured to receive a sensor data signal from a remote device and transmit a data message comprising the sensor data signal and the corresponding unique identifier of the wireless transceiver, the improvement comprising a site controller adapted for communication with a wide area network and at least one of the wireless transceivers, the site controller comprising: a transceiver configured to receive data messages from one or more of the plurality of wireless transceivers of the wireless communication network; anda network interface device configured to provide communication between the site controller and a wide area network,wherein the site controller is configured to identify remote devices associated with the sensor data signals of the received data messages, andwherein the site controller is further configured to provide information related to the sensor data signals to the wide area network for access by a network device, and wherein the site controller is further configured to transmit a status message to one or more of the remote devices requesting current operating status of the one or more remote devices, wherein the operating status comprises information indicative of a condition monitored and/or controlled by the one or more remote devices, receive a first response message comprising the current operating status and identification information of the one or more remote devices, provide information corresponding to the operating status and identification information of the one or more remote devices to the wide area network for access by the network device, and determine and store upstream and downstream communication paths for the one or more wireless transceivers in the wireless communication network. 8. The site controller of claim 7, wherein the site controller is further configured to determine and maintain upstream and downstream paths for the one or more wireless transceivers of the wireless communication network by: transmitting a command to the one or more wireless transceivers;receiving a second response message from a second wireless transceiver of the one or more wireless transceivers, the second response message comprising the unique address of the second wireless transceiver and at least one path between the site controller and the second wireless transceiver, each path being one of a downstream path or an upstream path; andstoring the unique address of the second wireless transceiver, a number of transceivers in a downstream path, a plurality of upstream addresses associated with wireless transceivers, and a plurality of downstream addresses associated with wireless transceivers in the one or more wireless transceivers. 9. For a wireless communication network comprising a site controller and a plurality of wireless transceivers, wherein each transceiver in the plurality of the transceivers is associated with at least one remote device, wherein the site controller is adapted for communication with a wide area network and at least one of the wireless transceivers in the plurality of wireless transceivers, a method of monitoring and controlling the plurality of remote devices comprising: receiving, with a first wireless transceiver in the plurality of wireless transceivers, a sensor data signal from a first remote device associated with the first wireless transceiver;transmitting, with the first wireless transceiver, a first original data message comprising a corresponding unique identifier of the first wireless transceiver and the sensor data signal;receiving, with the first wireless transceiver, a second original data message transmitted by a second wireless transceiver in the plurality of wireless transceivers, the second original data message comprising a corresponding unique identifier of the second wireless transceiver and a second sensor data signal from a second remote device associated with the second wireless transceiver;transmitting, with the first wireless transceiver, a repeated data message comprising the second sensor data signal and the corresponding unique identifier of the second wireless transceiver;receiving, with the site controller, the first original data message and the repeated data message transmitted by the first wireless transceiver;identifying, with the site controller, the first and second remote devices associated with the sensor data signals of the received first original data message and the received repeated data message;providing, with the site controller, information related to the sensor data signal and the second sensor data signal to the wide area network for access by a host device;transmitting, with the site controller, a status message to at least one of the first and second remote devices requesting current operating status of the at least one of the first and second remote devices, wherein the operating status comprises information indicative of a condition monitored and/or controlled by the at least one of the first and second remote devices;receiving, with the site controller, a first response message comprising the current operating status and identification information of the at least one of the first and second remote devices;providing, with the site controller, information corresponding to the operating status and identification information of the at least one of the first and second remote devices to the wide area network for access by the host device;determining and storing, with the site controller, upstream and downstream communication paths for each of the plurality of wireless transceivers; andproviding the host device access to the wireless communication network. 10. The method of claim 9, further comprising requesting, with the host device, information related to the sensor data signal and the second sensor data signal. 11. The method of claim 9, wherein providing the host device access comprises providing information related to the sensor data signals to the host device. 12. The method of claim 9, wherein determining and maintaining, with the site controller, upstream and downstream paths for each of the plurality of wireless transceivers comprises: transmitting a command to one or more of the plurality of wireless transceivers;receiving a second response message from a second wireless transceiver of the plurality of wireless transceivers, the second response message comprising the unique address of the second wireless transceiver and at least one path between the site controller and the second wireless transceiver, each path being one of a downstream path or an upstream path; andstoring the unique address of the second wireless transceiver, a number of transceivers in a downstream path, a plurality of upstream addresses associated with wireless transceivers, and a plurality of downstream addresses associated with wireless transceivers in the plurality of wireless transceivers. 13. A method of monitoring devices comprising: receiving, with a first wireless transceiver in a plurality of wireless transceivers of a wireless communication network, a sensor data signal, the sensor data signal transmitted by a first device integrated with the first wireless transceiver;transmitting, with the first wireless transceiver, a first data message comprising the sensor data signal and a corresponding unique identifier of the first wireless transceiver;receiving, with a site controller adapted for communication with the first wireless transceiver, a second data message;identifying, with the site controller, the first device associated with the sensor data signal;requesting, with a host device via the wide area network, information related to the sensor data signal;providing, with the site controller, the information to the wide area network;transmitting, with the site controller, a status message to the first device requesting current operating status of the first device, wherein the operating status comprises information indicative of a condition monitored and/or controlled by the first device;receiving, with the site controller, a first response message comprising the current operating status and identification information of the first device;providing, with the site controller, information corresponding to the operating status and identification information of the first device to the wide area network for access by the host device;determining and storing, with the site controller, upstream and downstream communication paths for each of the plurality of wireless transceivers of the wireless communication network; andaccessing, with a host device via the wide area network, the information. 14. The method of claim 13, wherein the second data message and the first data message are the same. 15. The method of claim 13 further comprising: receiving, with a second wireless transceiver in the plurality of wireless transceivers, the first data message; andtransmitting, with the second wireless transceiver, the second data message, the second data message comprising the sensor data signal and the corresponding unique identifier of the first wireless transceiver. 16. The method of claim 13, wherein determining and maintaining, with the site controller, upstream and downstream paths for each of the plurality of wireless transceivers comprises: transmitting a command to one or more of the plurality of wireless transceivers;receiving a second response message from a second wireless transceiver of the plurality of wireless transceivers, the second response message comprising the unique address of the second wireless transceiver and at least one path between the site controller and the second wireless transceiver, each path being one of a downstream path or an upstream path; andstoring the unique address of the second wireless transceiver, a number of transceivers in a downstream path, a plurality of upstream addresses associated with wireless transceivers, and a plurality of downstream addresses associated with wireless transceivers in the plurality of wireless transceivers. 17. For use in a wireless communication network including a first wireless transceiver associated with a device and configured to communicate a data message with said device, a unique identifier being associated with one of said first wireless transceiver or said device, and a second wireless transceiver configured to communicate with said first wireless transceiver, a site controller comprising: a processor; anda memory containing instruction that, when executed by the processor, cause the site controller to: communicate with a wide area network of said first and second wireless transceivers;communicate a data message with said first wireless transceiver either directly or via said second wireless transceiver indirectly, identify the device associated with the data message whether communicated directly or indirectly from said unique identifier, and communicate information related to the data message to the wide area network for access by a host device;transmit a status message to the device requesting current operating status of the device, wherein the operating status comprises information indicative of a condition monitored and/or controlled by the device;receive a first response message comprising the current operating status and identification information of the device;provide information corresponding to the operating status and identification information of the device to the wide area network for access by the host device; anddetermine and store upstream and downstream communication paths for the first and the second wireless transceivers. 18. The site controller of claim 17, wherein the memory contains instructions that, when executed by the processor, cause the site controller to determine and maintain upstream and downstream paths for first and second wireless transceivers by: transmitting a command to the first and second wireless transceivers;receiving a second response message from the second wireless transceivers, the second response message comprising the unique address of the second wireless transceiver and at least one path between the site controller and the second wireless transceiver, each path being one of a downstream path or an upstream path; andstoring the unique address of the second wireless transceiver, a number of transceivers in a downstream path, a plurality of upstream addresses associated with wireless transceivers, and a plurality of downstream addresses associated with the first and second wireless transceivers. 19. A site controller comprising: a processor; anda memory containing instructions that, when executed by the processor, cause the site controller to: transmit status messages to a first remote device and a second remote device requesting a current operating status of the first remote device and the second remote device, wherein the operating status comprises information indicative of a condition monitored and/or controlled by the at least one of the first remote device and the second remote device;receive response messages that include original data messages originating at the first remote device and repeated data messages originating at the second remote device, the responses messages received via a first wireless transceiver associated with the first remote device, the first wireless transceiver being part of a wireless communication network comprising a plurality of wireless transceivers associated with a plurality of remote devices, the original data message comprising the current operating status of the first remote device and a unique identifier of the first wireless transceiver, the repeated data message comprising a unique identifier of a second wireless transceiver in the wireless communication network associated with the second remote device and the current operating status of the second remote device associated with said second wireless transceiver;identify the first remote device and the second remote device associated with received response messages;provide information corresponding to the operating status and identification information of the first and second remote devices to a wide area network for access by a first host computer; anddetermine and store upstream and downstream communication paths for the first and the second wireless transceivers in the wireless communication network. 20. The site controller of claim 19, wherein the memory contains instructions that, when executed by the processor, cause the site controller to determine and maintain upstream and downstream paths for first and second wireless transceivers by: transmitting a command to the first and second wireless transceivers;receiving a second response message from the second wireless transceivers, the second response message comprising the unique address of the second wireless transceiver and at least one path between the site controller and the second wireless transceiver, each path being one of a downstream path or an upstream path; andstoring the unique address of the second wireless transceiver, a number of transceivers in a downstream path, a plurality of upstream addresses associated with wireless transceivers, and a plurality of downstream addresses associated with the first and second wireless transceivers. 21. A site controller for use in a wireless communication network to monitor and control a plurality of remote devices via a host computer, the wireless communication network comprising a plurality of wireless transceivers having unique identifiers, the site controller comprising: a processor; anda memory containing instructions that, when executed by the processor, cause the site controller to: receive original data messages and repeated data messages transmitted by a first wireless transceiver in the plurality of wireless transceivers, the first wireless transceiver being associated with a first remote device in the plurality of remote devices, the original data messages comprising a sensor data signal received from the first remote device and a first unique identifier associated with the first wireless transceiver, the repeated data messages comprising a sensor data signal from a second remote device associated with a second wireless transceiver in the plurality of wireless transceivers, the repeated data messages further comprising a second unique identifier associated with the second wireless transceiver;identify remote devices in the plurality of remote devices associated with the sensor data signals of the received original data messages and repeated data messages;provide information related to the sensor data signals to a wide area network for access by the host computer;transmit a status message to one or more remote devices in the plurality of remote devices requesting current operating status of the one or more remote devices, wherein the operating status comprises information indicative of a condition monitored and/or controlled by the one or more remote devices;receive a first response message comprising the current operating status and identification information of the one or more remote devices;provide information corresponding to the operating status and identification information of the one or more remote devices to the wide area network for access by the host computer; anddetermine and maintain upstream and downstream paths for one or more of the plurality of remote devices in the wireless communication network,wherein the memory contains instructions that, when executed by the processor, cause the site controller to determine and maintain upstream and downstream paths for one or more of the plurality of remote devices in the wireless communication network by:transmitting a command to one or more of the plurality of wireless transceivers;receiving a second response message from a second wireless transceiver of the plurality of wireless transceivers, the second response message comprising the unique address of the second wireless transceiver and at least one path between the site controller and the second wireless transceiver, each path being one of a downstream path or an upstream path; andstoring the unique address of the second wireless transceiver, a number of transceivers in a downstream path, a plurality of upstream addresses associated with wireless transceivers, and a plurality of downstream addresses associated with wireless transceivers in the plurality of wireless transceivers.
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