Abstract: A high-precision intelligent detection method for bridge diseases based on spatial position. The method comprising: collecting images based on the high-definition image acquisition system; importing the image data and position information data into image processing software to create a mosaic image of each part of the bridge; importing the prepared spliced image map into the bridge disease intelligent identification system; obtaining the corresponding position and bridge of the bridge disease in the three-dimensional model of the bridge; identifying the stitched image map to obtain the size of the disease after identifying the bridge disease image and locating the bridge disease. The high-precision intelligent detection method for bridge diseases based on spatial position realizes automatic collection and intelligent analysis of bridge inspection data, reduces the workload of the inspection technicians and improves the detection efficiency.

Abstract: An control system for unmanned highway entrance is provided. The control system includes a server system and a toll collection system. The server system includes an unmanned entrance management system, a data center database, a speech synthesis component, and a speaker component. The unmanned entrance management system electrically is connected with the data center database, the speech synthesis component and the speaker component respectively. The toll collection system includes a data synchronization system, a toll collection database, a vehicle data collection system, a core data processing system, a watchdog system, a variable-message sign system, a card dispensing system, and an unmanned entrance toll collection system.

Abstract: A high-precision intelligent detection method for bridge diseases based on spatial position. The method comprising: collecting images based on the high-definition image acquisition system; importing the image data and position information data into image processing software to create a mosaic image of each part of the bridge; importing the prepared spliced image map into the bridge disease intelligent identification system; obtaining the corresponding position and bridge of the bridge disease in the three-dimensional model of the bridge; identifying the stitched image map to obtain the size of the disease after identifying the bridge disease image and locating the bridge disease. The high-precision intelligent detection method for bridge diseases based on spatial position realizes automatic collection and intelligent analysis of bridge inspection data, reduces the workload of the inspection technicians and improves the detection efficiency.

Abstract: Embodiments of the present invention are directed to systems for improved touch screen user-input devices that combine the benefits of active and passive touch screen implementations. According to one or more embodiments of the present invention, a system is provided that includes a user input touch device (such as a stylus) that can be equipped with one or more tips of various sizes and shapes, and a touch screen input surface that is configured to detect each of the various tips. In contrast to prevailing conventional active stylus implementations, this allows touch screen implementations to use styluses with tips that simulate real-world artistic tools that are currently not available in digital arts media. Moreover, data obtained in the input device itself is communicated to the touch screen processor/controller to supplement the input data received in the touch screen device.

Abstract: An ergonomic mattress is provided with a support layer; a foam layer disposed on a top of the support layer; a first comfort layer disposed on a top of the foam layer; and a second comfort layer disposed under the support layer. Alternatively, a latex layer is further disposed between the support layer and the foam layer.