Abstract: A light bulb apparatus includes a bulb shell, a light source module, a driver, a first cap body, a wireless module and a second cap body. The light source module includes a plurality of LED modules. The first cap body is connected to the bulb shell. The first cap body has a surrounding wall. The surrounding wall includes metal material. Heat of the light source module and the driver is transmitted to the surrounding wall. The wireless module is electrically connected to the driver. The second cap body is connected to the first cap body and an Edison cap. The Edison cap has two electrodes for receiving an external power source from an Edison socket. The second cap body is made of plastic material. The wireless module is located at least partially in the second cap body.

Abstract: The present application provides a method and device for processing data in logistics and distribution, and a courier mobile terminal-based logistics and distribution method and device. The method for processing data in logistics and distribution includes: receiving logistics waybills in a preset time period and analyzing same to obtain delivery information of the logistics waybills; aggregating the logistics waybills according to distance relationships between the delivery address information of the logistics waybills and preset aggregate addresses, to form logistics waybill aggregates; for each logistics waybill aggregate, screening a courier information database according to the delivery information of the logistics waybills included in the logistics waybill aggregate and the preset aggregate address corresponding to the logistics waybill aggregate, to obtain a courier meeting a preset screening condition; and sending information of the logistics waybill aggregates to the courier.