36results about How to "Convenient communication connection" patented technology

A device for checking the construction of an extruder screw having a shaft and screw elements that are to be pushed or have been pushed one after the other onto the shaft in a defined sequence. Each screw element has an element-specific external geometry. A recording device being provided for determining information concerning the sequence of the screw elements that are to be pushed on or have been pushed on and for comparing the information determined with target information, which directly or indirectly describes the target sequence.

Systems and methods for communication facilitation are provided. The systems and methods may aid in automatically of determining where a given vendor representative's attention is needed. The systems and methods may aid in improving and facilitating communications between personnel in an operating room and a remote vendor representative.

A Media Resource Routing module for a VoIP network having a Host Media Processing and a Media Resource Board. The Media Resource Routing module includes a status list module indicating available resources of the Host Media Processing and available channels on the Media Resource Board and switches for routing communications based on data in the status list so that resources are used efficiently.

Systems and methods for performing surgery are provided herein. The systems and methods may comprise performing a surgery based on an input provided by a vendor representative that is associated with one or more tools or instruments usable to perform one or more steps of the surgery. The input may comprise surgical information associated with a visual representation that is generated for the surgery and provided to the vendor representative. The surgical information may be associated with the visual representation and the one or more tools or instruments usable to perform the one or more steps of the one or more surgical procedures.

The invention discloses a voltage-adaptive UART-to-USB system and method. The system comprises a UART connector, a voltage determination module, a UART-to-USB module and a USB connector, all of whichare sequentially connected. The method comprises the steps that first, the working voltage of a UART on a server board card is detected; second, the working mode of the UART-to-USB system is determined according to the working voltage of the UART on the server board card; and finally conversion of a UART signal to a USB signal is performed. The system is simple in structure and can adapt to multiple different voltages, therefore, the same system can be connected with different server board cards, communicating connection between a personal computer and the server board card is more convenient,and the system is beneficial for improving user experience.

A device for checking the structure of an extrusion screw (2) consisting of a shaft (3) and screw elements (4) which are to be pushed onto the shaft or have been pushed onto the shaft one after the other in a defined sequence, wherein each screw element (4) has an element-specific external geometry, wherein a detection device is provided for obtaining information relating to the sequence of the screw elements (4) to be pushed on or already pushed on and for combining the obtained information with A comparison is made with theoretical information that directly or indirectly describes the theoretical order.

The invention relates to a receipt pressing and rolling device of a receipt printer and the portable receipt printer provided with the same and a use method. The receipt pressing and rolling device is used for receipts of an expressway, and comprises a receipt pressing assembly and a receipt rolling assembly. The receipt pressing assembly comprises a front receipt pressing assembly and a rear receipt pressing assembly which are respectively provided with a front receipt pressing wheel, a rear receipt pressing wheel, a front left rocker, a rear left rocker, a front right rocker, a rear right rocker, a front left tensional spring, a rear left tensional spring, a front right tensional spring, a rear right tensional spring, a front rocker shaft and a rear rocker shaft. The receipt rolling assembly comprises a rear rolling wheel, a front protruding tooth rolling shaft and an upper rolling shaft support, wherein an upper rolling shaft is arranged on the upper rolling shaft support. The device can solve the installation problem of the receipts in the prior art, enables the receipts to be printed in a mobile mode without the need that the receipts are placed on a table face, and is suitable for the receipts of the expressway, namely, the installation and mobile and portable printing problems of punched receipts with lengths of 89mm. The device is reasonable in structure, small in size, convenient and stable in communication connection, high in operation intelligence degree, convenient to use and carry and long in service life, and can meet requirements of high efficiency and convenience in charging management work of the expressway.

An electronic device connection system, including a main control electronic device and a plurality of peripheral electronic devices, the main control electronic device includes an RF connection module, and the RF connection module includes a plurality of main control terminal RF modules, Each host RF module includes a type of host interface; each peripheral electronic device includes a peripheral RF module, and the peripheral RF module includes a plurality of different types of peripheral interface; the type of the host interface is not less than the type of the peripheral interface, the host interface can be wirelessly matched and connected to the corresponding peripheral interface, and the matched peripheral interface and the peripheral The wireless communication protocol type and the signal format type of the terminal interfaces are the same, so as to realize the communication connection between the multiple main control terminal interfaces of the main control electronic device and the multiple peripheral terminal interfaces of the peripheral electronic device.