1. Background overview: In August 2013, Semtech released a new type of chip based on ultra-long-distance low-power data transmission technology (LoRa) ...

1. 16/24H full-time service storeNot only convenience stores, many 24-hour stores have also appeared one after another, but what followed was a headache ...

In recent years, with the rapid growth of automobiles, especially private vehicles, traffic demand has continued to increase, while urban traffic ...

1 OverviewIn traditional concepts, the clothing industry is a low-tech labor-intensive industry, but in fact, the development of the entire industry is ...

For the battery production industry, how to control every battery produced to meet the requirements is a problem that needs to be solved urgently. By ...

The storage of the wine warehouse is the storage management, the deepening of the semi-finished products and the special fire protection unit, which are the ...

1. Project backgroundNowadays, people's requirements for hotels are no longer limited to residence. The requirements for the hotel are already ...

PrefaceIn order to strengthen the security work of the troops, prevent firearms and ammunition on duty being robbed, sentries being attacked, and sentries ...

1. The use and development of lead seals for power metering equipmentIn recent years, some criminals have arbitrarily sabotaged and adjusted power ...

NEC's "HA+ solution" refers to when an obstacle occurs, the operation manager is notified which of the services provided by the system have an impact, how it ...