The utility model relates to the field of temperature detection, in particular to a food temperature detection system. The food temperature detection system comprises a temperature collector, a distance amplifier and a processing device. The temperature collector and the distance amplifier both are connected with the processing device, and the temperature collector is connected with the distance amplifier. The temperature collector collects the temperature of food, then the collected food temperature information is sent to the distance amplifier, and the distance amplifier performs signal enhancement on the collected food temperature information, so that a transmission distance of the food temperature information is increased. By additionally arranging the distance amplifier, the food temperature information is enhanced, so that the processing device is capable of acquiring the food temperature information stably, thereby improving the detection accuracy of food temperature.

A system includes a measurement instrument including a first connector, a control module, and a display. A temperature probe includes a shaft and a tip. A second connector is coupled to a first end of the shaft. The tip is coupled to a second end of the shaft and measures a change in temperature of a sample. The second connector is received by the first connector when the temperature probe is attached to the measurement instrument. A storage module is housed within the second connector and stores parameters of the temperature probe. The control module receives the parameters, prompts a user to select the sample on the display, and determines a thermal conductivity and a stable time of the sample. When the stable time has elapsed, the control module determines a temperature measurement based on a change in voltage and displays the temperature measurement on the display.

A method of operating a milk frothing device that includes at least one processor operatively associated with one or more actuators. The method is performed by the at least one processor and includes calculating a number of the actuators activated by way of contact with an underside of a vessel, determining a presence or an orientation of the vessel based on the calculated number of the activated actuators, and controlling an operation mode of the milk frothing device based on the determined presence or orientation of the vessel.

A kitchen appliance is described. The kitchen appliance has a food preparation chamber including a fan, a heating element, and a humidifier; and a controller for implementing a program for roasting meat. The program includes a steaming stage to steam the meat during which the controller, for a first period of time, controls the humidifier, the fan, and the heating element to generate a first wind speed within the food preparation chamber and keep a temperature within the food preparation chamber between 60-70° C.; a drying stage to dry the steamed meat after said steaming stage during which the controller controls the fan and the heating element for a second period of time to increase a wind speed and reduce a humidity; and a roasting stage to roast the dried meat during which the controller controls the heating element for a third period of time to keep the temperature between 140-160° C.

An electronic visual food probe for insertion into and viewing of the interior of a body of food. The distal end of the stem has one or more openings that collectively allow light into and out of the cavity, the opening(s) exhibiting a degree of radial displacement. A light source in the stem illuminates the interior of the food exposed to the opening. An electronic image sensor receives the light reflected from the interior surfaces of the food proximate the opening(s) and generates an elongated color image of the reflected light. An electronic display system displays the elongated color image.

An intelligent meat thermometer with the possibility of performing temperature measurements at three or more points in the meat, where at least one is measured on the far side of the center of the meat opposite the point of insertion, so that the center is between two points of measurement after insertion, so that the center temperature can be estimated, the meat thermometer, furthermore, being designed to be cheap to manufacture, and it can include an external unit for doing calculations, possibly via wireless connection, on received measurement data, and displaying of these calculations, and setting of parameters for use with the calculations.

This application discloses a thermoelectric power generation structure and a temperature measuring sensor. The thermoelectric power generation structure includes: a semiconductor power generation element, a first thermal-conductive element arranged in a first environment and connected to an inner side face of the semiconductor power generation element, and a second thermal-conductive element connected to an outer side face of the semiconductor power generation element. When there is a temperature difference between the first environment and the second environment, the semiconductor power generation element generates electric power. This application solves the technical problem that the thermoelectric power generation structure cannot match a sensor probe and fails to create a thermoelectric power generation environment, and accordingly cannot effectively generate electric power to the sensor probe in an enclosed high-temperature food heating scene.

Low-cost techniques for sensing ambient temperatures in a container or package using phase change materials are provided. In one aspect, a temperature sensor is provided. The temperature sensor includes: at least one phase change material configured to transition from an amorphous state to a crystalline state upon exposure to temperatures above a predetermined threshold temperature for a given duration. A method of monitoring temperature exposure of a consumer good using the temperature sensor is also provided.

A system includes one or more memory units and a processor. The processor is configured to receive, from a food temperature probe, a first temperature associated with a first food item. The processor is further configured to receive, from the food temperature probe, a second temperature associated with a second food item. The processor is further configured to receive, from the food temperature probe, a third temperature that was measured by the food temperature probe after measuring the first temperature but before measuring the second temperature, the third temperature associated with a cleaning of the food temperature probe. The processor is further configured to send an alert for display on a user device when the third temperature is greater than the cleaning threshold temperature.

Disclosed is a combined bluetooth thermometer. The combined bluetooth thermometer includes a body box, a first probe and a second probe, the first probe is detachably provided on the body box; the first probe along a length direction of the first probe successively includes a first temperature measurement section, a transition section and a charging section; the first temperature measurement section is configured for temperature measurement; and the charging section is configured for providing an electrical connection between the first probe and the body box for charging the first probe; the second probe includes a second temperature measurement section and a connecting section; the second temperature measurement section is configured for temperature measurement; and the connecting section is connected with the body box to rotationally connect the second probe with the body box.