4 results about "Cold sensation" patented technology

Embodiments of the present application provide a kind of air outlet mode control method, device, electronic equipment and storage medium, can be in the process of vehicle heat pump system heating, compressor is closed, and the case where external illumination intensity is higher, the original air outlet mode is switched to blow face mode, both relieve the cold feeling of user foot area, also relieve the hot feeling of user face area, to improve user experience.Therein, the control method of air outlet mode includes: if determining to meet compressor closing condition in the process of heat pump air conditioning system heating, control compressor is closed;If it is determined that the external illumination intensity is greater than the set illumination intensity threshold, the air outlet mode of air outlet is switched from the preset air outlet mode to blow face mode, and the preset air outlet mode is blow foot mode or blow foot blow window mode;Control air outlet based on blow face mode and air outlet.

This invention discloses an air conditioner control method and an air conditioner. The air conditioner control method includes: acquiring the cheek temperature, nose temperature, forehead temperature, eye temperature, and ear temperature of a target user, and inputting these temperatures into a user-specific temperature and coldness decision tree model to determine the target user's temperature and coldness state. The user-specific temperature and coldness decision tree model is a decision tree model consisting of cheek temperature as the first-level temperature decision condition, either nose temperature or cheek temperature as the second-level temperature decision condition, and either forehead temperature, eye temperature, or ear temperature as the third-level temperature decision condition. The method adjusts the currently set temperature according to the target user's temperature and coldness state. This air conditioner control method can adjust the air outlet temperature according to the user's individual temperature and coldness state, achieving personalized thermal comfort control and meeting the user's individual comfort needs.

The walking speed scale receiving section (111) receives a walking speed scale input as a scale indicating the walking speed of a user. The walking time acquiring section (120) acquires walking time information indicating the length of time of walking by the user as a walking time. The thermal sensation estimating section (130) estimates the thermal sensation after walking by the user based on the received walking speed scale and the acquired walking time information as utilization information.

The invention relates to a system and method for a user to initiate a cold feeling experience in a shower event, and specifically provides a shower system for providing water to a user from at least one shower head. The showering system includes a showering control system having a user interface. The shower control system is configured to: provide water to a user at a temperature set by the user during a shower event; in the same bathing event, a cold feeling experience is provided to the user when the user triggers a cold feeling experience indicator predetermined by the user interface. The cold feeling experience comprises a transition phase during which the shower control system is arranged to lower the temperature of the water to a predefined cold feeling temperature that is lower than a normal range of user preferred temperatures for showering, the temperature of which is lower than the normal range of the user preferred temperatures for showering when no hot water is supplied, and the temperature of which is lower than the normal range of user preferred temperatures for showering when no hot water is supplied. The predefined cold-sensitive temperature is a predetermined temperature or a natural temperature of water; and a chill phase during which the shower control system is arranged to provide water at a predefined chill temperature for a predetermined time.