5 results about "Order system" patented technology

The invention provides a method for distinguishing an aircraft motion mode. The method is characterized by comprising the steps that a response, input by a driver, of an aircraft which is represented by an aircraft motion mode and flying quality characteristic high-order system and provided with a complex control augmentation stability system is similar to a response of a non-augmentation aircraft, and the driver can recognize the response of the aircraft through a low-order system familiar to the driver; the system is described through a continuous domain equivalent low-order system transfer function, as for a linear time invariant system, a continuous type transfer function is converted into a discrete type pulse transfer function through a bilinear transformation formula, a distinguished discrete model coefficient is converted into a continuous model coefficient, and then the continuous model coefficient is converted into an aircraft motion mode and flying quality parameter; step change and pulse responding are carried out on a two-level equivalent system with a distinguished aircraft longitudinal short-period motion mode, and it can be seen that the two-level equivalent system obtained after distinguishing is stable in response under different inputs through a simulation result.

The invention relates to an intelligent food ordering system based on a graphic code. The intelligent food ordering system comprises at least one set of mobile equipment, a server, at least one intelligent mobile phone terminal and the graphic code arranged on a dining table. The mobile equipment scans the graphic code and transmits the graphic code to the server. Authority verification is performed on the mobile equipment by the server. The authority is an authority that a mobile terminal requests the server to mark the graphic code transmitted by the mobile terminal. The server marks the graphic code transmitted by the mobile terminal. The intelligent mobile phone terminal acquires the graphic code and transmits the graphic code to the server. The graphic code transmitted by the intelligent mobile phone terminal and the marked graphic code are compared by the server. After the graphic code transmitted by the intelligent mobile phone terminal is marked in the server, the server transmits food ordering page information corresponding to the graphic code to the intelligent mobile phone terminal, and the intelligent mobile phone terminal and the graphic code are bound in a one-to-one way by the server.

The invention discloses a restaurant self-help dish-ordering system with a children mode. The restaurant self-help dish-ordering system comprises a server, a dining table terminal, a kitchen terminal and a reception terminal, wherein the dining table terminal, the kitchen terminal and the reception terminal are respectively connected with the server; the dining table terminal is used for displaying and receiving selected system mode list and service command list and transmitting the selected system mode and service command to the server, wherein the system mode list comprises the children mode; the server is used for respectively processing received service commands according to received system modes; the reception terminal is used for displaying a service command confirmation command when receiving the service command confirmation command transmitted by the server and transmitting the confirmed service command to the server; the kitchen terminal is arranged in a kitchen and is used for displaying or outputting service commands transmitted by the server; and when children have dinner in a restaurant, the system mode can be switched to be the children mode and be confirmed. Through the restaurant self-help dish-ordering system with the children mode, disclosed by the invention, disputes during dish ordering can be reduced, and dish-ordering efficiency can be improved.

The invention discloses a commodity packaging box ordering system. The commodity packaging box ordering system comprises a cloud platform and multiple automatic vending machines connected with the cloud platform via networks; each automatic vending machine comprises a base, a pedal and a cabinet, wherein the pedal and the cabinet are arranged on the base; the pedals are positioned in front of thecabinets; the pedals can move up and down relative to the bases; hydraulic bags linked with the pedals are arranged on the cabinets; spray pipes penetrating into the cabinets communicate with the hydraulic bags; and when the pedals are stepped, the hydraulic bags are compressed to spray disinfectant into the cabinets. The commodity packaging box ordering system disclosed by the invention has the advantage that commodity packaging boxes can be recycled.