Gateway real-time early warning device for remote alarm

Abstract

The utility model discloses a gateway real-time early warning device with a remote alarm function, relates to the technical field of gateway real-time monitoring and alarming, and aims to solve the problems that an existing ship side thruster starting cabinet has defects in controlling a high-voltage circuit and slowly starting a side thruster at the same time, and the overall practicability needs to be improved. A plurality of Ethernet interfaces are arranged on the outer surface of one side of the gateway main body, a detection seat is fixedly mounted on the outer surface of one side of the gateway main body, a plurality of through holes are formed in the detection seat, each through hole corresponds to one Ethernet interface, a plurality of mounting holes are formed in the outer surface of the detection seat, and the mounting holes correspond to the Ethernet interfaces. A photosensitive sensor is installed in each installation hole in a buckled mode, and the detection ends of the photosensitive sensors are arranged in the through holes in the detection base. The effects that whether the interface is loosened or not can be monitored in real time, and remote alarm operation is carried out in time when the interface is loosened are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gateway real-time monitoring and alarm, in particular to a gateway real-time early warning device for remote alarm. Background Art

[0002] A gateway is a computer system or device that performs the important task of conversion. It is used between two systems with different communication protocols, data formats or languages, or even completely different architectures. A gateway is a translator that plays an important role in contemporary network signal transmission and is also an effective guarantee for contemporary network transmission.

[0003] When the existing gateway connection becomes loose, it needs to be checked one by one, which has low maintenance efficiency, cannot monitor whether the interface is loose in real time, and cannot perform remote alarm operation in time when looseness occurs. Utility Model Content

[0004] The utility model aims to provide a remote alarm gateway real-time early warning device which can monitor whether the interface is loose in real time and perform remote alarm operation in time when looseness occurs.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A gateway real-time early warning device for remote alarm comprises a gateway body, a plurality of Ethernet interfaces are arranged on the outer surface of one side of the gateway body, a detection seat is fixedly installed on the outer surface of one side of the gateway body, a plurality of through holes are arranged on the detection seat, and each through hole corresponds to an Ethernet interface, a plurality of mounting holes are arranged on the outer surface of the detection seat, and a photosensitive sensor is snap-fitted inside each mounting hole, the detection end of the photosensitive sensor is placed inside the through hole on the detection seat, an early warning box is arranged on the upper surface of the gateway body, a circuit amplification circuit board, an alarm circuit board, a micro control relay, and a wireless communication module are arranged inside the early warning box, the photosensitive sensor is electrically connected to the circuit amplification circuit board, the circuit amplification circuit board is electrically connected to the control end of the micro control relay, and the alarm circuit board, the micro control relay, and the wireless communication module are connected in series.

[0007] By adopting the above technical solution, it is possible to detect in real time whether the internal connector of the Ethernet interface is loose. Once looseness or unsmooth connection occurs, an alarm message can be automatically sent to the remote client.

[0008] Furthermore, a plurality of mounting holes are arranged on the side surface of the early warning box, and a switch is installed inside each mounting hole, and the switch is connected in series with the micro control relay.

[0009] By adopting the above technical solution, the entire monitoring circuit can be manually controlled.

[0010] Furthermore, the number of the switches corresponds to the number of Ethernet interfaces.

[0011] By adopting the above technical solution, it is ensured that each Ethernet interface can be independently managed and operated.

[0012] Furthermore, the number of the circuit amplification circuit boards, the alarm circuit boards, and the micro control relays all correspond to the number of the Ethernet interfaces.

[0013] By adopting the above technical solution, monitoring and early warning operations can be implemented for each Ethernet interface.

[0014] Furthermore, a rubber baffle is snap-fitted to the end of the through hole of the detection seat, and a plurality of wire holes are arranged on the outer surface of the rubber baffle.

[0015] By adopting the above technical solution, one end of the through hole inside the detection seat can be shielded to prevent external light from affecting the operation of the photosensitive sensor.

[0016] Furthermore, a support rod and a bracket are fixedly connected to the inner bottom end surface of the early warning box, the circuit amplifier circuit board, the alarm circuit board, and the wireless communication module are all fixedly connected to the top of the support rod by bolts, and the micro control relay is snap-fastened to the upper end of the bracket.

[0017] By adopting the above technical solution, stable support can be provided for the circuit amplifier circuit board, the alarm circuit board, the wireless communication module, and the micro control relay.

[0018] In summary, the beneficial technical effects of the utility model are:

[0019] When the utility model is in use, the external network cable connector can be passed through the through hole on the detection seat and inserted into the Ethernet interface. When the connection is valid, the indicator light inside the Ethernet interface lights up. At this time, the photosensor installed on the detection seat can detect the light of the indicator light inside the corresponding Ethernet interface. The photosensor generates a weak current and transmits it to the circuit amplification circuit board. After amplification, the current is transmitted to the control end of the micro-control relay. At this time, the normally closed micro-control relay is disconnected. When the external network cable connector is loose inside the Ethernet interface, the indicator light inside the Ethernet interface stops emitting light. At this time, the photosensor does not generate current, the micro-control relay is closed, the circuit of the alarm circuit board and the wireless communication module is closed, and the alarm circuit board sends alarm information to the remote client through the wireless communication module, thereby realizing remote alarm operation. During the operation of the device, the photosensor can detect whether the internal connector of the Ethernet interface is loose in real time, and the overall practicality is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a first perspective view of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a second viewing angle diagram of the three-dimensional structure of the utility model.

[0022] In the figure: 1. Gateway body; 2. Early warning box; 3. Circuit amplification circuit board; 4. Alarm circuit board; 5. Micro control relay; 6. Wireless communication module; 7. Switch; 8. Ethernet interface; 9. Detection seat; 10. Rubber baffle; 11. Photosensitive sensor. DETAILED DESCRIPTION

[0023] The method of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] Reference Figure 1 , Figure 2A gateway real-time early warning device for remote alarm includes a gateway body 1, a plurality of Ethernet interfaces 8 are arranged on the outer surface of one side of the gateway body 1, a detection seat 9 is fixedly installed on the outer surface of one side of the gateway body 1, a plurality of through holes are arranged on the detection seat 9, and each through hole corresponds to an Ethernet interface 8, a plurality of mounting holes are arranged on the outer surface of the detection seat 9, and a light sensor 11 (GL5537) is snap-fitted inside each mounting hole, the detection end of the light sensor 11 is placed inside the through hole on the detection seat 9, an early warning box 2 is arranged on the upper surface of the gateway body 1, and the interior of the early warning box 2 is arranged There are circuit amplification circuit board 3, alarm circuit board 4, micro control relay 5, wireless communication module 6, photosensor 11 is electrically connected to circuit amplification circuit board 3, circuit amplification circuit board 3 is electrically connected to the control end of micro control relay 5, alarm circuit board 4, micro control relay 5, wireless communication module 6 are connected in series, the number of circuit amplification circuit board 3, alarm circuit board 4, micro control relay 5 corresponds to the number of Ethernet interface 8, the through hole end of detection seat 9 is buckled with rubber baffle 10, the outer surface of rubber baffle 10 is provided with a plurality of wire holes, and the inner bottom end surface of early warning box 2 is fixed A support rod and a bracket are connected, and the circuit amplification circuit board 3, the alarm circuit board 4, and the wireless communication module 6 are all fixedly connected to the top of the support rod by bolts. The micro control relay 5 is fixedly buckled on the upper end of the bracket. When in use, the external network cable connector can be passed through the through hole on the detection seat 9 and inserted into the Ethernet interface 8. When the connection is valid, the indicator light inside the Ethernet interface 8 lights up. At this time, the photosensitive sensor 11 installed on the detection seat 9 can detect the corresponding indicator light inside the Ethernet interface 8. The photosensitive sensor 11 generates a weak current and transmits it to the circuit amplification circuit board 3. After amplification, , the current is transmitted to the control end of the micro-control relay 5. At this time, the normally closed micro-control relay 5 is disconnected. When the external network cable connector is loose inside the Ethernet interface 8, the indicator light inside the Ethernet interface 8 stops emitting light. At this time, the photosensitive sensor 11 does not generate current, the micro-control relay 5 is closed, and the circuit between the alarm circuit board 4 and the wireless communication module 6 is closed. The alarm circuit board 4 sends an alarm message to the remote client through the wireless communication module 6, thereby realizing remote alarm operation. During the operation of the device, the photosensitive sensor 11 can detect in real time whether the internal connector of the Ethernet interface 8 is loose, and the overall practicality is strong.

[0025] Reference Figure 2 A plurality of mounting holes are arranged on the side surface of the early warning box 2, and a switch 7 is installed inside each mounting hole. The switch 7 is connected in series with the micro control relay 5. The number of switches 7 corresponds to the number of Ethernet interfaces 8. When in use, the switch 7 can be used to disconnect the monitoring circuit of the Ethernet interface 8 that is not plugged in to avoid false alarm.

[0026] Working principle: When in use, first install the device at the designated position, then pass the external network cable connector through the through hole on the detection seat 9, and insert it into the Ethernet interface 8, then snap-fit ​​the rubber baffle 10 at the through hole port of the detection seat 9, and then close the switch 7 at the corresponding position. When the connection is valid, the indicator light inside the Ethernet interface 8 lights up. At this time, the photosensitive sensor 11 installed on the detection seat 9 can detect the corresponding indicator light inside the Ethernet interface 8. The photosensitive sensor 11 generates a weak current and transmits it to the circuit amplification circuit board 3. After amplification, the current is transmitted to the control end of the micro-control relay 5. At this time, the normally closed micro-control relay 5 is disconnected. When the external network cable connector is loose inside the Ethernet interface 8, the indicator light inside the Ethernet interface 8 stops emitting light. At this time, the photosensitive sensor 11 does not generate current, the micro-control relay 5 is closed, and the circuit between the alarm circuit board 4 and the wireless communication module 6 is closed. The alarm circuit board 4 sends an alarm message to the remote client through the wireless communication module 6, thereby realizing remote alarm operation.

[0027] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A remote alarm gateway real-time warning device, comprising a gateway body (1), characterized in that: A plurality of Ethernet interfaces (8) are arranged on an outer surface of one side of the gateway body (1); a detection seat (9) is fixedly mounted on an outer surface of one side of the gateway body (1); a plurality of through holes are arranged on the detection seat (9), and each through hole corresponds to an Ethernet interface (8); a plurality of mounting holes are arranged on the outer surface of the detection seat (9), and a photosensitive sensor (11) is snap-fitted inside each mounting hole; a detection end of the photosensitive sensor (11) is placed inside the through hole on the detection seat (9); an early warning box (2) is arranged on the upper surface of the gateway body (1); a circuit amplification circuit board (3), an alarm circuit board (4), a micro control relay (5), and a wireless communication module (6) are arranged inside the early warning box (2); the photosensitive sensor (11) is electrically connected to the circuit amplification circuit board (3); the circuit amplification circuit board (3) is electrically connected to the control end of the micro control relay (5); the alarm circuit board (4), the micro control relay (5), and the wireless communication module (6) are connected in series.

2. According to claim 1, a remote alarm gateway real-time early warning device is characterized in that: A plurality of mounting holes are provided on the side surface of the early warning box (2), and a switch (7) is installed inside each mounting hole. The switch (7) is connected in series with the micro control relay (5).

3. A remote alarm gateway real-time early warning device according to claim 2, characterized in that: The number of the switches (7) corresponds to the number of the Ethernet interfaces (8).

4. The gateway real-time early warning device for remote alarm according to claim 1 is characterized in that: The number of the circuit amplification circuit board (3), the alarm circuit board (4), and the micro control relay (5) corresponds to the number of the Ethernet interfaces (8).

5. The gateway real-time early warning device for remote alarm according to claim 1 is characterized in that: A rubber baffle (10) is snap-fitted onto the end of the through hole of the detection seat (9), and a plurality of wire holes are arranged on the outer surface of the rubber baffle (10).

6. A remote alarm gateway real-time early warning device according to claim 1, characterized in that: A support rod and a bracket are fixedly connected to the inner bottom end surface of the early warning box (2); the circuit amplifier circuit board (3), the alarm circuit board (4), and the wireless communication module (6) are all fixedly connected to the top of the support rod by bolts; and the micro control relay (5) is snap-fastened to the upper end of the bracket.

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