Abstract:
To provide a new framework that can flexibly take images of a moving target in remote monitoring without the need to arrange a plurality of network cameras, an autonomously movable moving body is used to take an image of a photographic target in accordance with a request from a user terminal, and the photographic image is provided to the user terminal. The moving body includes: a position estimating unit that acquires, from a wireless tag reader, a radio field intensity of wireless communication with a wireless tag held by the photographic target to estimate a position of the photographic target based on the acquired radio field intensity; a movement control unit that controls the movement of the moving body so that the moving body moves to the estimated position as a destination; and an imaging unit that takes an image of the photographic target when the moving body is located near the destination, associates the photographic image with a wireless tag ID designated by the request, and transmits the photographic image to an apparatus outside the moving body.
Abstract:
A scanning apparatus includes: a transparent platen having a first edge and a second edge opposite the first edge, the first and second edges being separated along a scan direction; a frame including: a holder for the transparent platen; and a control panel located proximate the first edge of the transparent platen; a scan bar assembly including a scan element; a motor for moving the scan bar assembly along the scan direction; and a circuit board connected to the control panel, the circuit board including: a plurality of electrical components; a first edge located adjacent a side of the frame; and a second edge opposite the first edge, wherein the second edge of the circuit board is configured to overlap the first edge of the transparent platen.
Abstract:
A scanning apparatus includes a housing with a flatbed. A loading glass is installed at the scan flatbed for loading a to-be-scanned document. A photoelectric sensing device is disposed in the housing for sensing the light signals corresponding to the to-be-scanned document to generate electric signals. The electric signals are transmitted through a flat cable to a motherboard. When the photoelectric sensing device shifts and the flat cable touches the bottom of the housing, the first adsorptive slice of the flat cable and the second adsorptive slice on the bottom of the housing adsorb each other. Therefore, the rubbing between the flat cable and the loading glass can be avoided and the quality of the scanning images can be improved.
Abstract:
Apparatus for performing optical scanning functions, wherein the apparatus includes an exterior scan module to facilitate a compact size. That is, the scanning apparatus in accordance with the present invention is made smaller by way of a deployable guide track and an external scan module that is configured to be guided by, and to move relative to, the guide track while performing scanning functions. The guide track can be configured to be extendable and/or retractable from a base unit that can also be included in the apparatus. The guide track can thus be coiled when retracted, or alternatively, can be foldable, or telescopic.
Abstract:
A scanning apparatus includes a housing with a flatbed. A loading glass is installed at the scan flatbed for loading a to-be-scanned document. A photoelectric sensing device is disposed in the housing for sensing the light signals corresponding to the to-be-scanned document to generate electric signals. The electric signals are transmitted through a flat cable to a motherboard. When the photoelectric sensing device shifts and the flat cable touches the bottom of the housing, the first adsorptive slice of the flat cable and the second adsorptive slice on the bottom of the housing adsorb each other. Therefore, the rubbing between the flat cable and the loading glass can be avoided and the quality of the scanning images can be improved.
Abstract:
A scanning apparatus utilizing gravity acceleration for scanning is provided. The scanning apparatus comprises a U-shaped housing, a shaft bearing, a housing and a scanning head. The shaft bearing passes through the housing with two ends thereof respectively and rotationally fastened on two sidewalls of the U-shaped housing, thereby the housing is vertically and rotationally fastened in the U-shaped housing. The scanning head is disposed in the housing with an engageable piece engaged with a hook-shaped element of the housing so as to fasten the scanning head at a predetermined position close to the top end of the housing. When the scanning head is going to scan, the engagement between the engageable piece and the hook-shaped element is released and a starting power is applied to the scanning head by gravity acceleration. Thereby the scanning head is guided to move downward to scan via cooperation between a guiding piece and a guiding rail. The scanning speed of the scanning head is determined by the starting power controlled by a predetermined angle contained between the housing and the U-shaped housing.
Abstract:
A carrier mechanism for supporting and moving a travelling module along a predetermined travelling path is disclosed. The carrier mechanism includes a guide device fixed inside a casing, a carrier movable along the guide device between a forward and rearward positions with the travelling module removably mounted on the carrier and a driving mechanism including a motor mounted to the carrier and in driving engagement with the guide device for moving the carrier between the forward and rearward positions. The guide device includes an elongate strip integrally formed on a bottom of the casing with a rack formed along a side face thereof to drivingly engage a pinion of the motor. Alternatively, a timing belt and toothed wheel system or a wire and pulley system or a worm and gear system may be used to replace the pinion and rack system.
Abstract:
A scanning apparatus utilizing gravity acceleration for scanning is provided. The scanning apparatus comprises a U-shaped housing, a shaft bearing, a housing and a scanning head. The shaft bearing passes through the housing with two ends thereof respectively and rotationally fastened on two sidewalls of the U-shaped housing, thereby the housing is vertically and rotationally fastened in the U-shaped housing. The scanning head is disposed in the housing with an engageable piece engaged with a hook-type element of the housing so as to fasten the scanning head at a predetermined position close to the top end of the housing. When the scanning head is going to scan, the engagement between the engageable piece and the hook-type element is released and a starting power is applied to the scanning head by gravity acceleration. Thereby the scanning head is guided to move downward to scan via cooperation between a guiding piece and a guiding rail. The scanning speed of the scanning head is determined by the starting power controlled by a predetermined angle contained between the housing and the U-shaped housing.
Abstract:
An image reading apparatus capable of automatically reading the images of a book or similar bound document while turning over its pages, and an image forming apparatus capable of printing the images of the book in accordance with an image signal output from the image reading apparatus are disclosed. These apparatuses allow the operator to set the last page or the end page surely and easily. This frees the operator from time- and labor consuming complicated procedure for setting desired pages of a book to be copied.
Abstract:
An image scanner having automatic moving function and comprising a contact image sensor (CIS) is disclosed. The image scanner includes an upper base and a lower base, the upper and lower bases are put together during sheet-feeding process, while they are separated during automatic moving process in which only the upper base is utilized, smooth feeding of documents can be assured by using a specially designed sheet-feeding mechanism.