摘要:
Methods and systems of enforcing a season change demand reset in a meter that communicates via a wireless network. When billing data is received by a server, it is accompanied by a season change demand reset counter. The counter is compared to a counter stored on the server. If the received counter is different that an expected value based on the server counter, it is determined that the meter missed a season change demand reset. The server then instructs the meter to perform a billing read and to perform a season change demand reset to ensure that accurate demand data is received by the server.
摘要:
The present invention relates to methods and apparatus for enabling location data for a user 110 to be included in communication messages from the user 110. A communication message is received from a mobile device 103 of the user 110 wherein the communication message is addressed to or intended for a location based service 107. A request message is transmitted for a location data of the mobile device 103 to a mobile operator 105 of the user 110. A response message is received from the mobile operator 105 wherein the response message includes the location data for the mobile device 103. The communication message is processed to include the received location data for the mobile device 103 and the processed communication message is transmitted to the location based service 107.
摘要:
Methods and systems of managing node migration in a wireless network where nodes may spontaneously migrate from a first communication path to a second communication path. The system includes a first collector disposed within the first communication path and a second collector disposed within the second communication path, a network management server that determines a network state and maintains a database of the network state. When the network management server detects that a node has migrated from the first communication path to the second communication path, information associated with the node is retrieved from the first collector and downloaded to the second collector to ensure the proper operation of the node in the network.
摘要:
A housing for flammable gas detector comprises a housing body and a flame arrestor element (14 and 15). The housing body has an aperture (27) in which the flame arrestor element is located through which the interior of the housing body communicates with the outside. The housing body surrounding the aperture is molded from plastic material. The portions of the housing body that form the aperture (27) are molded around the flame arrestor element with the flame arrestor element in situ. A flammable gas detector of the type which employs a heated sensing element to oxidize any flammable gas present may be located in the housing body. Any flame front present in the housing body due to oxidation of any flammable gas is prevented from progressing to the surrounding environment by the flame arrestor element.
摘要:
The present invention relates to methods and apparatus for maintaining the privacy of a user 103, 105 and/or user's mobile device 104, 106 when communicating with an application 109, 110. Communications between a mobile device 104 of a user 103 and an application 109 are controlled wherein the mobile device 104 is identified by a first identifier for communications between a gateway 102 and the mobile device 104 and the mobile device 104 is identified by a second identifier for communications between the gateway 102 and the application 109. The methods and apparatus translate between the first identifier and the second identifier, and determine whether the communications between the mobile device 104 and the application 109 are enabled or disabled.
摘要:
The present invention enables multiple operating territories to be defined, named, and managed within a meter reading system. Each operating territory may correspond to a geographic sub-section of the meter reading system that is regulated by a particular regulatory agency. Each operating territory may be assigned a set of time of use (TOU) schedules required by its corresponding regulatory agency. The set of TOU schedules assigned to each operating territory may be stored in a database.
摘要:
A number of meters to be configured according to a particular billing rate. Multiple billing rates may be defined, named, and stored for use. Each such billing rate may include time of use (TOU) configuration parameters and/or demand configuration parameters. Alternatively, a billing rate may include strictly consumption based parameters. Each billing rate is “meter independent”, meaning that it is not specific to any particular meter configuration format. The billing rate is defined in a format that is convenient for the operator and then translated into a format that is specific to each meter on which it is implemented. Thus, to configure a number of different parameters on a number of differently formatted meters, only a single billing rate need be defined and propagated to the meters.