Nec (china)co., Ltd.

Lenovo (beijing) Limited

Changjian Hu

Kai Zhao

Lu Yu

Lei Song

Min Zhao

Fan Zheng

Pengcheng Jia

Likun Qiu

A data transmission method and a system thereof are provided according to the disclosure. A first type is determined for the data to be transmitted by the first data terminal in the local area network, data of the first type stored in all data terminals in the local area network is detected and is transmitted to the server in accordance with the first predetermined rule, where the first terminal is any one of the data terminals in the local area network.

Data transmission method and system thereof

Embodiments of the invention disclose a method and apparatus for detecting the statuses of energy source consumption devices, relate to the field of energy source auditing and are intended to improve the efficiency and accuracy of detecting the statuses of the energy source consumption devices. In an inventive solution, mapping relationships between status combinations of respective energy source consumption devices measured by an energy meter and total energy consumption values of the respective energy source consumption devices in the status combinations are generated and stored in advance, and when the statuses of the respective energy source consumption devices are detected, the mapping relationships are directly searched for in each of which the difference between the included total energy consumption value and a total energy consumption value measured by the energy meter is below a predetermined threshold, and the current statuses of the respective energy source consumption devices are determined in the status combination in one of the found mapping relationships. With the invention, the efficiency and accuracy of detecting the statuses of the energy source consumption devices can be improved significantly.

Method and apparatus for detecting statuses of energy source consumption devices

The present invention provides a method and system for automatic construction of information organization structure for related information browsing. The method comprises: inputting a target entity; retrieving information objects related to the target entity from an information object set; extracting topics related to the target entity; searching an existing structure resource to identify existing structures and entities which are relevant to the target entity based on the extracted topics; and selecting a matched structure, which is used for organizing the retrieved information objects related to the target entity, from the identified existing structures by comparing the target entity with each of the identified entities. Compared with the prior arts, the present invention can largely improve the readability of the relevant generated information organization structure.

Method and system for automatic construction of information organization structure for related information browsing

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Beijing, China

Changjian Hu