Abstract: A method for determining a delivery range, including: obtaining historical behavior data in multiple territorial blocks and historical order data of multiple merchants (101); obtaining a target merchant set in each territorial block according to the historical behavior data in the multiple territorial blocks and the historical order data of the multiple merchants (102); and determining a delivery range for each merchant based on the target merchant set in each territorial block (103).

Abstract: A method for determining a service coverage area is provided. In an embodiment, the method includes: determining a trigger condition corresponding to each of a plurality of preset service scenarios for a target supplier; if it is determined that the trigger condition corresponding to any one of the service scenarios is satisfied, determining a target area corresponding to the target supplier in the service scenario; and switching a service coverage area of the target supplier to the target area.

Abstract: An order delivery processing method includes: extracting target location information and merchant location information from a received order; determining whether the order is in a preset delivery range according to the target location information and the merchant location information; delivering the order based on a first preset rule when the order is not in the preset delivery range; sending first order-taking notification information to a merchant in response to receiving an order-taking operation of a deliverer in the target deliverer set; determining the order is effective in response to receiving an order-taking operation fed back by the merchant in response to the first order-taking notification information; and delivering the order based on a second preset rule when the order is in the preset delivery range.

Abstract: This invention is directed to a moxibustion therapy device and its use. The moxibustion therapy device comprises a housing, an integrated electric circuit board inside the housing, a power supply module, and a heating module. A protruding portion on one side of the housing is covered with a metal mesh cover. The integrated electric circuit board, the power supply module, and the heating module are connected to one another. The heating module is tightly pressed against one side of the metal mesh cover. Users can use the moxibustion therapy device at anytime anywhere without others' assistance. The moxibustion therapy device can help people expel cold and dampness and relieve pain.