摘要:
A wheel securing means (10) for securing a wheel (12) comprising a rim (14) and a tire (16). The wheel securing means (10) comprises first and second arm members (18,20). Each of the first and second arm members (18,20) has a first end arranged to engage with the rim (14) on a first side thereof and extends from the first end to a second end adjacent a point on the outer circumference of the tire (16). A locking means (28) is provided to secure the second end of the first arm member (18) to the second end of the second arm member (20) and the first and second arm members (18,20) are shaped to engage with the outer surface of the tire (16) in use such that rotation of the wheel (12) causes rotation of the wheel securing means (10).
摘要:
Methods and apparatus are provided for converting a full color image to a two-color image for printing at a two-color printer capable of printing black pixels and alternate color pixels. Black pixels and alternate color pixels of the full color image will be printed as corresponding black and alternate color pixels in the two-color image. Printing in pixel areas of the two-color image which correspond to white pixels of the full color image will be inhibited, such that the white pixels of the full color image appear as corresponding background colored pixel areas of the substrate in the two-color image. A dithering algorithm is used for converting other color pixels of the full color image into the two-color image by utilizing either a combination of corresponding background colored pixel areas of the substrate and printed alternate color pixels or a combination of corresponding printed black and alternate color pixels.
摘要:
The present invention provides methods for configuring a printer template and a ticket printer having a configurable template. Template attributes are received at the printer and stored in printer memory. A processor at the printer creates a template from the template attributes. Print data is provided to the printer memory. The print data is merged into the template to create a composite image. The composite image can then be printed on a substrate. The substrate may comprise a receipt, a lottery ticket, a coupon, a bus ticket, an airplane ticket, a train ticket, a gaming voucher, a slot machine voucher, or the like.
摘要:
A method and system for transmitting, receiving, and collecting information related to a plurality of working components, such as street lamps, allows for efficient and effective monitoring and controlling of working components through short-distance radio communications at low power levels. In a preferred implementation of the present invention, a communications network includes a plurality of transceiver modules, each of which is secured and operably connected to a working component. These transceiver modules transmit and receive radio communications or “messages” representative of the status of the working component from one another in a controlled manner, with each message ultimately being directed to an area control module. At the area control module, the messages are collected and transferred to a network support server, which analyzes the information and data contained in such messages, and then transfers such information and data to control and display units through a computer network for review by end users. The control and display units further allow for control of the working components by initiating transmission of radio communications containing instructions or programming code to one or more particular transceiver modules.