CN206400320U - A monitoring system for remote monitoring of equipment - Google Patents

Abstract

The utility model discloses a kind of monitoring system of equipment remote monitoring, including：Status indicator lamp, for showing the working condition of monitored device, and provides multi-channel analog monitoring signal；Signal acquisition mainboard, receives the multi-channel analog monitoring signal, the multi-channel analog monitoring signal is converted into multi-path digital monitoring signal, and the multi-path digital monitoring signal is sent；Client computer, receives the multi-path digital monitoring signal by a communication network and display corresponds to the status information of the multi-path digital monitoring signal.Monitoring system of the present utility model passes through the status signal on signal acquisition mainboard acquisition state indicator lamp, client computer is sent to after being processed to by network to be shown, the running status of equipment is intuitively to show on client computers, realizes the remote monitoring to equipment by status indicator lamp.

Description

A monitoring system for remote monitoring of equipment

technical field

The utility model relates to an equipment monitoring system, in particular to an equipment monitoring system for remote monitoring using the signal of a state indicator light.

Background technique

At present, the equipment on the production line mostly uses three-color lights to monitor and display the working status of the equipment. For example, abnormal work and other problems will light up the red light to give an alarm. However, this method requires manpower to visit the site to check the fault. However, due to the huge area of the factory workshop and limited manpower, when the equipment fails, the maintenance personnel often cannot be informed of the equipment failure in time to delay maintenance, which affects the normal production of the factory.

Utility model content

In order to solve the above problems, the utility model provides a monitoring system that can use the signal of the status indicator light to monitor the equipment remotely. The specific technical scheme is as follows:

A monitoring system for remote monitoring of equipment, the monitoring system comprising:

The status indicator is used to display the working status of the monitored equipment and provide multiple analog monitoring signals;

The signal acquisition main board receives the multi-channel analog monitoring signal, converts the multi-channel analog monitoring signal into a multi-channel digital monitoring signal, and sends the multi-channel digital monitoring signal;

The client computer receives the multiple channels of digital monitoring signals through the communication network, and displays status information corresponding to the multiple channels of digital monitoring signals.

As in the monitoring system mentioned above, the status indicator light is a three-color light, which is set on the monitored equipment and includes red light, yellow light and green light; wherein, the monitored equipment includes abnormal alarm, standby or stop , and normal three working states, the red light is on, the yellow light is on, and the green light is on corresponding to one of the three working states.

As in the aforementioned monitoring system, the multichannel analog monitoring signal includes a red light analog monitoring signal provided by the red light, a yellow light analog monitoring signal provided by the yellow light, and a green light analog monitoring signal provided by the green light.

As in the aforementioned monitoring system, the signal acquisition main board includes a plurality of relays;

The multiple relays are respectively connected to the status indicator lights, and collect the multiple analog monitoring signals.

As in the aforementioned monitoring system, the signal acquisition mainboard also includes a processor;

The processor is connected to the multiple relays, receives the multiple analog monitoring signals collected by the multiple relays, and converts the multiple analog monitoring signals into the multiple digital monitoring signals.

As in the aforementioned monitoring system, the signal acquisition motherboard includes a network chip;

The network chip is connected to the processor, and sends out the multi-channel digital monitoring signals processed by the processor.

As in the aforementioned monitoring system, the client computer is provided with a network card, and the network card is connected and communicates with the network chip through the communication network.

As mentioned above, the monitoring system also includes:

A remote control switch, the remote control switch is connected to the power supply circuit of the plurality of relays, and controls the opening and closing of the plurality of relays.

As mentioned above, the monitoring system also includes:

The temperature monitoring sensor connected to the signal acquisition main board is used to monitor the operating temperature of the monitored equipment and provide a temperature monitoring analog signal.

As in the monitoring system described above, the signal acquisition main board converts the temperature monitoring analog signal into a temperature monitoring digital signal, and sends it to the client computer;

The client computer receives the temperature monitoring digital signal and displays the working temperature of the monitoring device.

The monitoring system of the utility model collects the analog monitoring signal of the status indicator through the signal acquisition board, processes the analog monitoring signal and sends it to the client computer for display through the network, and the operating status of the device can be intuitively displayed on the client computer , to realize remote monitoring of equipment. When a device fails, it can be found on the client computer, and maintenance personnel can go directly to the site of the faulty device at the first time, effectively improving the management efficiency of the device.

Description of drawings

Fig. 1 is a schematic structural diagram of a monitoring system for remote monitoring of equipment of the present invention.

detailed description

Various specific embodiments of the present invention will be described below with reference to the accompanying drawings that constitute a part of this specification. It should be understood that although many terms are used in the present invention, these terms are used here for the purpose of convenience of description, for example, "connection" includes physical connection and electrical connection; but in fact, a certain component and another When a component is connected, it can be directly connected, or indirectly electrically connected through other components, and so on. Where possible, the same or similar reference numerals used in the present invention refer to the same components.

Fig. 1 is a schematic structural diagram of a monitoring system for remote monitoring of equipment of the present invention.

As shown in FIG. 1 , the monitoring system of the present invention mainly includes a status indicator light 120 , a signal acquisition main board 130 and a client computer 150 . Wherein, as an embodiment, the status indicator light 120 shown in FIG. 1 is a three-color light, including a red light 121, a yellow light 122, and a green light 123. The status indicator light 120 is set on the monitored device 110, and can display the Monitor the working status of the device 110 . The red light 121 , the yellow light 122 and the green light 123 respectively indicate that the monitored device 110 is in an abnormal alarm state, a standby or stopped state, and a normal working state. As a specific embodiment in the present invention, the red light 121 is on to indicate that the monitored equipment 110 is in an abnormal alarm state, the yellow light 122 is on to indicate that the monitored equipment 110 is in a standby or stopped state, and the green light 123 is on to indicate that the monitored equipment 110 is normal working status.

The signal acquisition main board 130 includes relays 131, 132, 133, a processor 134 and a network chip 135. As an embodiment, the network chip 135 in the present invention is an Ethernet chip. In this embodiment, the relay 131 is connected to the red light 121, the relay 132 is connected to the yellow light 122, and the relay 133 is connected to the green light 123. The relay 131, the relay 132, and the relay 133 are configured to respectively receive the corresponding red light 121 and the yellow light 122. and the electric signal of the green light 123, and generate one analog monitoring signal respectively. In this embodiment, the relay 131 generates an analog monitoring signal for a red light, the relay 132 generates an analog monitoring signal for a yellow light, and the relay 133 generates an analog monitoring signal for a green light. Processor 134 has multiple functions, and one of its functions is to receive multi-channel analog monitoring signals of relay 131, relay 132, and relay 133, and perform digital-to-analog conversion on multi-channel analog monitoring signals to generate multi-channel digital monitoring signals, and convert multiple A digital monitoring signal is sent through a network card, such as the network chip 135.

The network chip 135 sends the digital monitoring signal to the client computer 150 through the communication network 140 . The communication network 140 may be a wireless network or a wired network.

The client computer 150 includes at least a network card 151 and a display device 152 , and the network card 151 is connected and communicates with the network chip 135 through the communication network 140 . The display device 152 displays status information corresponding to the multiple channels of digital monitoring signals received by the network card 151 . When the monitored device 110 is in the state of abnormal alarm, standby or stop, or normal working state, the red light 121, yellow light 122 or green light 133 corresponding to the corresponding state will light up, and the relay 131 receives the signal of the lighted red light 121. When the electric signal generates a red light analog monitoring signal, the relay 132 generates a yellow light analog monitoring signal when receiving the electric signal of the yellow light 122 that is on, and generates a green light analog monitoring signal when the relay 133 receives the electric signal of the green light 133 that is on. Processed by the processor 134 and displayed on the display device 152 of the client computer 150. The staff can intuitively see the working status of the monitored equipment 110 . For example, when the monitored equipment 110 breaks down and the red light 121 is on, the display device 152 will display the status information that the red light 121 is on in real time, and the maintenance personnel will rush to the site of the monitored equipment 110 for maintenance immediately and accurately. . There is no need for maintenance personnel to inspect the status of the monitored equipment 110 on site.

In addition, the signal acquisition main board 130 of the monitoring system of the present invention can also be provided with a remote control switch 160 , and the remote control switch 160 is connected to the power supply circuits 136 of multiple relays 131 , 132 , 133 . The remote control switch 160 controls the power supply circuit 136 that provides working power for the relay 131 , the relay 132 and the relay 133 . The client computer 150 sends a control signal to the remote control switch 160 through the processor 134, and the remote control switch 160 controls the circuit closure and disconnection of the power supply circuit 136, and can control the opening and closing of the relay 131, the relay 132, and the relay 133.

At the same time, the monitoring system can also be provided with a temperature monitoring sensor 170, which is set on the monitored device 110 to monitor the working temperature of the monitored device 110 in real time and send out a temperature monitoring analog signal. The signal acquisition main board 130 receives the temperature monitoring analog signal, converts the temperature monitoring analog signal into a temperature monitoring digital signal, and sends it to the client computer 150 through the network chip 135 . The client computer 150 receives the temperature monitoring digital signal and displays the working temperature of the monitored device 110 on the display device 152 according to the temperature monitoring digital signal.

Although the utility model will be described with reference to the specific implementation shown in the accompanying drawings, it should be understood that, without departing from the spirit, scope and background of the utility model teaching, the monitoring system for equipment remote monitoring of the utility model can have many Variations. Those skilled in the art will also realize that there are different ways to change the parameters in the disclosed embodiments of the utility model, all of which fall within the spirit and scope of the utility model and claims.

Claims (10)

1. A monitoring system for equipment remote monitoring, characterized in that: the monitoring system includes: The status indicator is used to display the working status of the monitored equipment and provide multiple analog monitoring signals; The signal acquisition main board receives the multi-channel analog monitoring signal, converts the multi-channel analog monitoring signal into a multi-channel digital monitoring signal, and sends the multi-channel digital monitoring signal; The client computer receives the multiple channels of digital monitoring signals through the communication network, and displays status information corresponding to the multiple channels of digital monitoring signals. 2. The monitoring system as claimed in claim 1, characterized in that: The status indicator light is a three-color light, which is arranged on the monitored device and includes a red light, a yellow light and a green light; wherein, the monitored device includes three working states of abnormal alarm, standby or stop, and normal, The red light, the yellow light, and the green light respectively correspond to one of the three working states. 3. The monitoring system as claimed in claim 2, characterized in that: The multi-channel analog monitoring signal includes a red light analog monitoring signal provided by the red light, a yellow light analog monitoring signal provided by the yellow light, and a green light analog monitoring signal provided by the green light. 4. The monitoring system as claimed in claim 1, characterized in that: The signal acquisition main board includes a plurality of relays; The multiple relays are respectively connected to the status indicator lights, and collect the multiple analog monitoring signals. 5. The monitoring system as claimed in claim 4, characterized in that: The signal acquisition motherboard also includes a processor; The processor is connected to the multiple relays, receives the multiple analog monitoring signals collected by the multiple relays, and converts the multiple analog monitoring signals into the multiple digital monitoring signals. 6. The monitoring system as claimed in claim 5, characterized in that: The signal acquisition motherboard includes a network chip; The network chip is connected to the processor, and sends out the multi-channel digital monitoring signals processed by the processor. 7. The monitoring system as claimed in claim 6, characterized in that: The client computer is provided with a network card, and the network card is connected and communicates with the network chip through the communication network. 8. The monitoring system as claimed in claim 4, further comprising: A remote control switch, the remote control switch is connected to the power supply circuit of the plurality of relays, and controls the opening and closing of the plurality of relays. 9. The monitoring system according to claim 1, further comprising: The temperature monitoring sensor connected to the signal acquisition main board is used to monitor the operating temperature of the monitored equipment and provide a temperature monitoring analog signal. 10. The monitoring system as claimed in claim 9, characterized in that: The signal acquisition main board converts the temperature monitoring analog signal into a temperature monitoring digital signal, and sends it to the client computer; The client computer receives the temperature monitoring digital signal and displays the working temperature of the monitoring device.