Abstract: A wireless device, a server, an index data providing method for the wireless device, a data providing method for the server and a wireless transmission system are provided. The wireless device includes a transmitter, a storage and a processor. The storage stores a plurality of terminal data, each of the terminal data includes an identification. The processor generates a Bluetooth broadcast signal according to each of the terminal data, and transmits each of the Bluetooth broadcast signals within a plurality of time intervals respectively. After a user equipment receives a current Bluetooth broadcast signal of the Bluetooth broadcast signals, the user equipment transmits a service request message according to the current Bluetooth broadcast signal, and receives a service data from the server. The service data is one of a plurality of service data stored in the server, which corresponds to the current Bluetooth broadcast signal.

Abstract: An information processing system includes a register module, a determining module, and a transfer module. The register module is configured to store event data corresponding to a specific QR code. The determining module is configured to obtain the event data, and to communicate with a mobile device, so as to determine whether application programs on the mobile device includes a first application program which is corresponding to any one of the event data. If yes, the determining module transmits launch information to make the mobile device lunch the first application program. If not, the determining module transmits install information to make the mobile device install the first application program. The transmitting module is configured to transmit a message corresponding to the first application program to the mobile device, so that the first application program launched by the mobile device displays the message.

Abstract: A system of location push notification service is provided. The system comprises a Bluetooth device, a server and a user mobile device. The server stores a location data and a standard angle corresponding to the Bluetooth device. The user mobile device linked to the server via a communication network has an electronic compass and an acceleration sensor for obtaining a detection angle, and a signal intensity detection module for obtaining the intensity of the Bluetooth signal. The user mobile device transmits the detection angle and the intensity of the Bluetooth signal to the server when the user mobile device senses the Bluetooth signal. The server obtains a relative angle of the user mobile device corresponding to the Bluetooth device, and determines a service information pushed from the server to the user mobile device according to the relative angle and variations in the intensity of the Bluetooth signal.

Abstract: A system of location push notification service is provided. The system comprises a Bluetooth device, a server and a user mobile device. The server stores a location data and a standard angle corresponding to the Bluetooth device. The user mobile device linked to the server via a communication network has an electronic compass and an acceleration sensor for obtaining a detection angle, and a signal intensity detection module for obtaining the intensity of the Bluetooth signal. The user mobile device transmits the detection angle and the intensity of the Bluetooth signal to the server when the user mobile device senses the Bluetooth signal. The server obtains a relative angle of the user mobile device corresponding to the Bluetooth device, and determines a service information pushed from the server to the user mobile device according to the relative angle and variations in the intensity of the Bluetooth signal.

Abstract: A signal transmitter with adjustable signal power includes a housing, a first adjustable metal shielding layer and a circuit board. The first adjustable metal shielding layer is disposed within the housing. The area of the first adjustable metal shielding layer consists of a first shielding area and a first un-shielding area. The first shielding area and the first un-shielding area are adjustable. The circuit board is disposed within the housing, and is located below the first adjustable metal shielding layer. The circuit board is electrically connected with the first adjustable metal shielding layer, and includes a signal emission chip. The signal emission chip is configured for adjusting signal emission power to emit a signal according to the first un-shielding area of the first adjustable metal shielding layer. A message generating system and a signal power adjusting method are disclosed herein as well.

Abstract: An information processing system includes a register module, a determining module, and a transfer module. The register module is configured to store event data corresponding to a specific QR code. The determining module is configured to obtain the event data, and to communicate with a mobile device, so as to determine whether application programs on the mobile device includes a first application program which is corresponding to any one of the event data. If yes, the determining module transmits launch information to make the mobile device lunch the first application program. If not, the determining module transmits install information to make the mobile device install the first application program. The transmitting module is configured to transmit a message corresponding to the first application program to the mobile device, so that the first application program launched by the mobile device displays the message.

Abstract: A signal transmitter with adjustable signal power includes a housing, a first adjustable metal shielding layer and a circuit board. The first adjustable metal shielding layer is disposed within the housing. The area of the first adjustable metal shielding layer consists of a first shielding area and a first un-shielding area. The first shielding area and the first un-shielding area are adjustable. The circuit board is disposed within the housing, and is located below the first adjustable metal shielding layer. The circuit board is electrically connected with the first adjustable metal shielding layer, and includes a signal emission chip. The signal emission chip is configured for adjusting signal emission power to emit a signal according to the first un-shielding area of the first adjustable metal shielding layer. A message generating system and a signal power adjusting method are disclosed herein as well.

Abstract: A method for operating a plurality of flexible displays to implement an interactive operation among the plurality of flexible displays is provided. The method is used between the plurality of flexible displays and a system control platform. Each flexible display is configured with a plurality of light sensors and a plurality of sensors and a processor.

Abstract: An electronic device for determining a depth of a 3D object image in a 3D environment image is provided. The electronic device includes a sensor and a processor. The sensor obtains a sensor measuring value. The processor receives the sensor measuring value and obtains a 3D object image with a depth information and a 3D environment image with a depth information, wherein the 3D environment image is separated into a plurality of environment image groups according to the depth information of the 3D environment image and there is a sequence among the plurality of environment image groups, selects one of the environment image groups and determines a corresponding depth of the selected the environment image group as a depth of the 3D object image in the 3D environment image according to the sequence and the sensor measuring value to integrate the 3D object image into the 3D environment image.

Abstract: A method for operating a plurality of flexible displays to implement an interactive operation among the plurality of flexible displays is provided. The method is used between the plurality of flexible displays and a system control platform. Each flexible display is configured with a plurality of light sensors and a plurality of sensors and a processor.

Abstract: A method for generating an augmented reality is provided. The method comprises: capturing a 3D target image and a 3D environment image from a target and an environment respectively, wherein the 3D target image and the 3D environment image are the 3D images with the depth values; capturing a foreground image from the 3D target image; estimating a display scale of the foreground image in a 3D environment image corresponding to a specified depth value according to the specified depth value in the 3D environment image; and augmenting the foreground image in the 3D environment image according to the display scale and generating an augmented reality image.

Abstract: An image retrieval system and method thereof is provided. The method of the image retrieval system has the following steps: capturing an input image of an object simultaneously and separately by dual cameras in a mobile device, obtaining a depth image by the mobile device according to the input images, and determining a target object according to the input images and image features of the depth image, and receiving the target object by an image data server, obtaining retrieving data corresponding to the target object, and transmitting the retrieving data to the mobile device.

Abstract: The image counting method includes the steps of: acquiring 3D images from the region by a 3D camera, wherein the 3D images include a plurality of pixels, and the pixels have x, y and z coordinate values and pixel data; mapping the x, y and z coordinate values and the pixel data of the pixels into a plurality of correlative coordinate values of a spatial correlative coordinate represented as (x, z, t), wherein t is the number of pixels whose pixel data are lower than a threshold in y direction with the same x and z coordinate values; grouping the correlative coordinate values into a plurality of groups according to a correlation between each of the correlative coordinate values in x-z plane; and comparing the correlative coordinate values of each of groups with the correlative coordinate values of the 3D images of the specific objects to determine the number of specific objects in the region.

Abstract: A 3D gesture control method is provided. The method includes the steps of: obtaining a series of images by a stereo camera; recognizing a control article in the images and acquiring 3D coordinates of the control article; determining the speed of the control article according to the 3D coordinates of the control article; and operating a visible object according to the speed.