3results about How to "Convenient communication connection" patented technology

The present invention provides a system and method for self-checking the battery swapping process of an operating battery swapping station, including a battery swapping process display module, a vehicle information simulation module, a vehicle on-site simulation control module, and a battery swapping process triggering module; the battery swapping process display module establishes communication with the battery swapping station control system via a local area network; the vehicle information simulation module provides a human-computer interaction page on the one hand, and also provides external service capabilities on the other hand; the vehicle on-site simulation control module establishes communication with the PLC control service in the battery swapping station via a local area network, and provides a human-computer interaction page. The present invention can solve the problem of interacting with the hardware and control system of the battery swapping station instead of a real vehicle in the absence of a battery swapping vehicle, triggering the automatic battery swapping process of the battery swapping station control system, and allowing users to detect whether there are abnormalities in the software and hardware functions of the battery swapping station during the battery swapping process, and pre-positioning and solving the battery swapping problem of the battery swapping station.

The utility model discloses a portable anonymous health consultation self-service terminal device, which relates to the technical field of psychological health consultation, and comprises an isolation assembly, a consultation terminal assembly is arranged in the isolation assembly, the consultation terminal assembly comprises a terminal machine, a touch screen is fixedly arranged on one side of the top end of the terminal machine, and the touch screen is connected with the isolation assembly. An operation table is arranged on one side of the middle of the terminal, a microphone is fixedly installed in the middle of the top end of the operation table and is a voiceprint mask microphone, a camera module is arranged at the top of the touch screen, a physical mask is slidably connected to the surface of the camera module, and broadcasting ports are formed in the two sides of the terminal. Heart rate monitoring modules are arranged at the two ends of the top of the operation table, and the heart rate monitoring modules are in wireless communication connection with the consultation terminal assembly; according to the utility model, the user can conveniently carry out anonymous psychological consultation, more non-voice information can be provided for psychologists, the accuracy and effect of consultation are improved, and the psychological consultation system has high practical value.

The utility model discloses a centralized control system for emergency evacuation lamps, relates to the technical field of fire fighting equipment, and solves the technical problems that when a controller fails, the evacuation lamps cannot be accurately controlled, and the states of a power supply and a battery cannot be monitored in real time, so that the failure cannot be reported in time. Comprising an AC-DC switching power supply converter module, a load and a storage battery pack, the load and the AC-DC switching power supply converter module are connected with a main supply line, a standby line is connected between the main supply line and the storage battery pack, the standby line is provided with a switch S1, and the main supply line is electrically connected with a battery charging and discharging management module and a data acquisition module. According to the utility model, a multi-module integrated design is adopted, so that the faults of the power supply and the batteries of the storage battery pack can be reported immediately without manual inspection, and a tedious wiring mode is avoided, so that the function of the whole system cannot work normally after the controller breaks down.