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125results about How to "Novel function" patented technology

Sliding clip electrical connection box mounting bracket

Electrical box mounting bracket for use in mounting electrical connection boxes between structural members in walls, floors or ceilings, such as, for example, between wall studs, ceiling joists or floor joists, separated by predetermined distances, such as 16 inches, 24 inches, or other distances, having mounting screw hole locations and orientations designed to permit mounting of standard 4 inch and 4 11/16 inch electrical connection boxes to the bracket at any location between the two ends of the bracket and which provides for closure of the gap or additional unused opening area which typically exists between the box cover and the two sidewall edges of the connection box that span the width of the bracket frame. The sides of the bracket may be of fixed length or have a sliding relationship so that the length of the bracket from end to end may be adjusted. Further an electrical connection box and bracket are provided that allows the electrical connection box to be initially attached to the bracket without the use of screws or other separate fasteners, to facilitate the installation—or “pulling”—of electrical wiring. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope of the claims.
Owner:CHEATHAM JAMES F +1

Multi-platform wireless vehicle-mounted monitoring system

The invention discloses a multi-platform wireless vehicle-mounted monitoring system, which comprises a video acquisition layer, a streaming media server forwarding layer and a monitoring client layer. In the video acquisition layer, an Android mobile phone client calls a mobile phone camera and an embedded type arm development board installed in a vehicle calls an externally-connected USB camera to transmit current images acquired in real time to a public network streaming media server through a wireless network. The streaming media server forwarding layer records and stores video information acquired from the front end while forwarding the video information to a monitoring terminal PC and an android client, realizes the display of multi-platform multi-path joint video monitoring, improves the safety of vehicle transport, and can meet the personalized demands of different users on different occasions. The multi-platform wireless vehicle-mounted monitoring system realizes functions such as user management, remote real-time video monitoring, video record playback and downloading, multi-channel deployment and configuration management, guarantees the safety of the vehicle and reduces the possibility of occurrence of illegal activities, and meets the requirements for real-time video monitoring on the vehicle and its surrounding of the intelligent transportation industry.
Owner:NANJING UNIV OF POSTS & TELECOMM

Multimedia playing method and device with function of voice controlling and humming searching

The invention discloses a multimedia playing method and device with the function of voice controlling and humming searching. The multimedia playing method includes the following steps that a user selects a working mode and voice data are collected and pre-processed; under the voice control mode, the voice data and grammar rules are uploaded to a voice recognizing service terminal to undergo voice identification and playing control or resource management is carried out according to an identification result. Under the humming research mode, a fundamental voice sequence is extracted from the voice data and converted into a note sequence. A matching research service terminal is used for finding out identity information of matched multimedia resources and the corresponding multimedia resources are downloaded to the local. The multimedia playing device comprises a human-computer interaction module, a voice input module, a voice data processing module, a central processor, a media storage module, a playing and decoding module, an audio output module, a network interface module, the matching research service terminal and the like. The multimedia playing method and device with the function of voice controlling and humming searching have the advantages of being capable of releasing hands of a user, bringing good experiences to the user, convenient to use, accurate in humming detection and wide in application range.
Owner:HUNAN UNIV

Histogram debugging method of colored image and debugging system thereof

InactiveCN102306380AWith gray equalizationGuaranteed Smooth TransformationImage enhancementRgb imageImage correction
The invention relates to a histogram debugging method of a colored image and a debugging system thereof. According to the method, subarea nodes and subarea thresholds of a histogram of a colored image are arranged; according to an obtained node group with the thresholds, weighted translation calculation is carried out on each gray scale to obtain offset gray scales; and then each the gray scale of the colored image is replaced into each the offset gray scale. In addition, the system comprises a subarea node module, a subarea threshold module, a histogram subarea module, a threshold setting module, a gray scale transformation module and an image correction module. According to the invention, the following advantages are provided: novel functions, simple realization, low cost, and obvious debugging effect and the like. Moreover, according to the invention, a histogram is utilized to realize debugging on RGB image gray scale by a user. Therefore, a limitation on a gray scale debugging function of preset software can be broken through and furthermore, the user can set a random interval of a histogram of an image and a random threshold in the interval according to own needs of the user, thereby embodying strong interactivity, flexibility and generality. Therefore, the invention has a wide application prospect.
Owner:OCEANOGRAPHIC INSTR RES INST SHANDONG ACAD OF SCI
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