摘要:
A navigation method is provided and includes: deploying a plurality of stations about a geographic area; providing the automated guided vehicle in the geographic area; transforming a position of each of the stations into a coordinate in a map; receiving a task command by the automated guided vehicle that includes an end station from one of the plurality of stations to be reached; retrieving a path parameter; identifying a start station as the closest station to the automated guided vehicle; calculating a traveling route connecting the stations by the processor of the automated guided vehicle in an order from the start station to the end station; determining whether a physically marked line has been detected, if no, controlling the automated guided vehicle to travel along the traveling route and along the moving path from one of the stations to one another of the stations with reference to the path parameters.
摘要:
Method and software architecture for providing data-change alerts corresponding to data changes in a data system to external (of the data system) applications. A computer user interface is provided to enable a user to identify user interface (UI) objects corresponding to a user interface of an application used to access the data system to provide data-change alert support for. For example, the UI objects may comprise screens, views, applets, fields, and columns. Based on the alert-enabled UI objects, data-change alert triggers are generated to monitor for data-change events (e.g., inserts, updates, and deletes) that cause changes to data in the data system corresponding to those alert-enabled UI objects. In response to data changes in the data system corresponding to alert-enabled UI objects, appropriate triggers are executed to initiate generation of data-change alerts comprising data values that have been changed. The data-change alerts are then pushed to the external application.
摘要:
Compounds (including polymers) for use in hybrid host materials which can be used in electroluminescent devices. The compounds comprise at least one electron-transporting moiety and at least one hole-transporting moiety which are joined by a flexible linker. Hybrid host materials comprising the compounds exhibit stability against phase separation, elevated glass transition temperature, morphological stability against crystallization, and isolation of the electron transporting moiety and hole transporting moiety π-systems.
摘要:
A method for organizing an electric energy and a kinetic energy of an electric vehicle includes the following steps. A plurality of electro-motor modules having different grade of kinetic energy are provided. A plurality of battery modules having different grade of electric energy are provided. A plurality of electric vehicle performances are preset, and one of the battery modules on the electric vehicle is arranged in accordance with the electric vehicle performances. One of the electro-motor modules on the electric vehicle is arranged in accordance with the electric vehicle performances and the one of the battery modules.
摘要:
The invention provides an ambient light sensing device which receives at least one visible light image sensed by an image sensor. The ambient light sensing device includes an image sampling unit and an analyzing unit. The image sampling unit divides the visible light image into plural image blocks, extracts at least one sample data in each image block, and generates a comparison data according to a difference between the sample data extracted at different time points. The analyzing unit analyzes the comparison data and generates an output analysis signal accordingly.
摘要:
A light-emitting diode (LED) current balance circuit includes a reference current generator, a current mirror and a voltage compensation circuit. The reference current generator provides a reference current robust against disturbance in a supply voltage applied to the reference current generator. The current mirror generates, according to the reference current, sink currents to bias lightbars and employs a structure to reduce the influence of unmatched transistors on the sink currents to stabilize and clamp currents through the lightbar. The voltage compensation circuit detects the voltages across the lightbars to compensate the lightbars having various forward voltages to ensure the turn-on of all lightbars and to effectively balance the currents through the lightbars. Therefore, a simpler circuit architecture is employed which does not need a specific-purpose LED controller to be cheaper and more competitive.
摘要:
An inflatable game ball including a carcass, a cover and at least one thin member. The cover has inner and outer surfaces. The inner surface of the cover is coupled to the carcass. At least one recess is formed into the outer surface of the cover. At least one thin member is coupled to the cover at the at least one recess. The member substantially fills the recess. The member has inner and outer portions. The outer portion is formed of a highly gripable material.
摘要:
An illumination lamp having a light-projecting angle adjusting function includes: a base unit, a light-emitting unit and a retaining unit. The base unit includes a retaining module, and the retaining module has a plurality of retaining grooves arranged as a surrounding shape and a surrounding receiving groove. The light-emitting unit is disposed on the base unit. The retaining unit includes a movable retaining element penetrating through the light-emitting unit and moved along with the light-emitting unit. In addition, the movable retaining element has a first end portion and a second end portion corresponding with each other, and the first end portion selectively positioned in one of the retaining grooves for positioning the light-emitting unit or movably disposed in the surrounding receiving groove for rotating the light-emitting unit.
摘要:
A method of selling a product online over the Internet is to be performed by a server device, and includes the steps of: a) configuring the server device to receive customer-identification information from at least one customer who has decided to purchase the product; b) configuring the server device to associate at least one of a plurality of identifiers with the customer-identification information; c) configuring the server device to select at least one of the identifiers according to a predetermined scheme when a predetermined termination condition is satisfied; and d) configuring the server device to conduct, with the at least one customer, transaction for the product. Whether or not a benefit associated with purchase of the product is provided to the at least one customer is based on the selected identifiers.
摘要:
A method for displaying captions and associated embedded system is provided. The method includes receiving a first caption image file and a first color index table with a first color quantity; receiving a second caption image file and a second color index table, offset-processing the second caption image file according to the first color quantity as an offset-processed second caption image file, and then storing the offset-processed second caption image file; address-shifting the second color index table according to the first color quantity, and storing the second color index table having been address-shift-processed; and displaying the first caption image file and the offset-processed second caption image file according to the first color index table and the second color index table, respectively.