Remote monitoring control apparatus for unmanned pumping station operation and control method thereof

摘要

The present invention relates to a remote monitoring and control device for operation of an unmanned pumping station and a control method thereof. The pumping station is operated unattended, but the convenience of maintenance and alarm provision in case of an emergency situation can be quickly and accurately transmitted, and the underground unmanned Water stored in the reservoir is supplied in order to enable the reporting of an accidental warning event and an accidental warning at the occurrence or indication of an accident such as internal inundation at the pumping station, equipment failure, or fire. A pump station 10 installed to have an inner chamber 11 in the ground under the ground 2 to be transferred to the area; A water supply pipe 21 is provided to transfer purified water from one side of the inner chamber 11 of the pumping station 10 to the other side, and on the water supply pipe 21 for pumping supply of purified water transferred through the water supply pipe 21 A water supply pump 23 is provided, and a pressure control tank 25 for buffering the purified water transferred through the water supply pump 23 is provided on the rear water supply pipe 21 of the water supply pump 23, and the In the bottom 13 of the inner chamber 11 of the pump station 10, a collection space 32 for collecting unnecessary water generated in the inner chamber 11 is formed in a depression, and the collected objects in the collection space 32 A vibration sensor for event capture is provided with a drain pump 34 for discharging the pump to the outside of the pump station 10, and is coupled on the water supply pipe 21 between the water supply pump 23 and the pressure control tank 25 (40); The event-capturing vibration sensor 40 is connected to the field control panel 80 provided on the ground 2 and the event-capturing vibration sensor 40 through a transmitter 82 provided in the field control panel 80 When the generated vibration value sensed from is within the range of 80% to less than 90% of the allowable reference vibration value, it first transmits a vibration boundary notification to the central monitoring station 90, and the generated vibration value is 90% of the allowable reference vibration value. When it reaches within the range of less than ∼100%, a vibration risk notification is transmitted to the central monitoring station 90 secondly, and when the generated vibration value reaches 100% of the allowable reference vibration value, the central monitoring station 90 is dispatched to the vibration site three times. And configured to transmit a notification, and in order to capture the inspection events including the internal inundation of the inner chamber 11 of the pumping station 10, equipment failure, and the occurrence or occurrence of a fire, the ceiling 15 and the side wall of the inner chamber 11 ( A plurality of event capture cameras 50 installed in 16); The event capturing camera 50 is connected to the site control panel 80 to preset a photographed image for the purpose recorded from the event capturing camera 50 through a transmitter 82 provided in the site control panel 80. It is configured to transmit an image warning notification to the central monitoring station 90 when an event occurs compared to the allowable reference image, and to capture inspection events including equipment damage and shock occurrence of the pump station 10 interior room 11 (11) a noise analyzer 55 for event capture installed on the ceiling 15 or the side wall 16; A safety inspection wireless service unit (60) provided in the on-site control panel (80) and assigned a mobile terminal unique identification number corresponding to the manager mobile terminal (91) of the pump station (10); The safety inspection wireless service unit 60 analyzes the signal transmitted to the transmitter 82 from the vibration sensor 40 for event capture, the camera 50 for event capture, and the noise analyzer 55 for event capture, and the pump station ( 10) The internal inundation of the interior (11), equipment failure, fire occurrence, equipment damage, and the state change related to the occurrence of shock, determine whether an unexpected inspection event occurs, and the mobile terminal to the wireless modem according to the sudden inspection event A call is created using the mobile terminal''s unique identification number in the unique identification number storage unit and connected to the central monitoring station 90 through the mobile communication network 98, and the inspection event is captured along with an unexpected inspection event report. It is configured to wirelessly transmit an event-capturing unexpected image, and an inspection event generated through the event-capturing vibration sensor 40, the event-capturing camera 50, and the event-capturing noise analyzer 55 to the mobile terminal 91, and The safety inspection wireless service unit 60 and the manager''s mobile terminal 91 are configured to be connected to each other via Bluetooth to transmit the inspection schedule.