UPS (Uninterrupted Power Supply) dual-power-supply working environment monitoring system for container wharf

Abstract

The utility model relates to the field of container terminal equipment, and specifically discloses a UPS dual power supply working environment monitoring system for a container terminal, a field monitoring terminal comprises a terminal housing, the terminal housing is provided with an input interface, a field display screen and an antenna, and the terminal housing is internally provided with a data acquisition circuit, a wireless communication circuit and an MCU unit; the sensor module is used for detecting UPS dual-power-supply working environment data, the data acquisition circuit acquires detection data output by the sensor module and transmits the detection data to the MCU, the MCU displays the acquired data on the field display screen and transmits the acquired data to the wireless communication circuit, the wireless communication circuit sends the acquired data to the base station through the antenna, and the base station transmits the acquired data to the UPS dual-power-supply working environment data to the UPS dual-power-supply working environment data. And the base station transmits the data to a far-end platform. According to the utility model, wireless remote monitoring is realized, the coverage area is improved, the remote monitoring convenience and timeliness are further improved, and the inspection burden of personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the field of container terminal equipment, and particularly relates to a UPS dual-power working environment monitoring system for container terminals. Background Technique

[0002] With the rapid development of global trade, container terminals, as an important link in international logistics, have received extensive attention for their operating efficiency and safety. As a key device in the power system of container terminals, the UPS (Uninterruptible Power Supply) is crucial for the normal operation of the terminal with its stability and reliability.

[0003] The UPS dual-power system is a commonly used power device, and its main function is to automatically connect the backup power supply and provide continuous and stable power when the power supply is interrupted. However, in the application environment of container terminals, the working environment of the UPS dual-power is often complex and changeable. Changes in environmental factors such as temperature and humidity may have an adverse impact on the performance and lifespan of the UPS, resulting in faults or performance degradation of the UPS system. Therefore, real-time monitoring of the working environment of the UPS dual-power, timely discovery of potential problems and taking corresponding measures are of great significance for ensuring the normal operation of container terminals.

[0004] Traditional monitoring methods for the working environment of UPS dual-power mostly adopt manual inspection. This method is not only inefficient but also difficult to grasp the working status of the UPS in real time. In recent years, with the rapid development of technology, it has become possible to realize real-time monitoring of the working environment of UPS dual-power by using sensor technology. However, the current monitoring of the working environment of UPS dual-power in container terminals is mostly limited to local monitoring, still requiring manual inspection, and wireless transmission also has the defect of limited coverage, resulting in inconvenient and untimely remote monitoring. Summary of the Invention

[0005] To solve the above problems, the utility model provides a UPS dual-power working environment monitoring system for container terminals, realizing wireless remote monitoring, improving the coverage range, thereby improving the convenience and timeliness of remote monitoring, and reducing the burden of personnel inspection.

[0006] The technical solution of the utility model is: a UPS dual-power working environment monitoring system for container terminals, including a sensor module, a field monitoring terminal, and base stations distributed in the terminal;

[0007] The field monitoring terminal includes a terminal housing, an input interface, a field display screen, and an antenna are arranged on the terminal housing, and a data acquisition circuit, a wireless communication circuit, and an MCU unit are arranged inside the terminal housing;

[0008] The output end of the sensor module is connected to the input interface on the terminal housing. The input interface is connected to the input end of the data acquisition circuit. The output end of the data acquisition circuit is connected to the input end of the MCU unit. The output end of the MCU unit is respectively connected to the on-site display screen and the wireless communication circuit. The wireless communication circuit is connected to the antenna, and the antenna communicates with the base station;

[0009] The sensor module is used to detect the working environment data of the UPS dual power supply. The data acquisition circuit collects the detection data output by the sensor module and transmits it to the MCU unit. The MCU unit displays the collected data on the on-site display screen and transmits the collected data to the wireless communication circuit. The wireless communication circuit sends the collected data to the base station through the antenna, and the base station transmits the data to the remote platform.

[0010] In an optional embodiment, the sensor module includes a temperature sensor, a humidity sensor, and a smoke sensor.

[0011] In an optional embodiment, the input interfaces on the terminal housing include a first input interface, a second input interface, and a third input interface, which are respectively connected to the temperature sensor, the humidity sensor, and the smoke sensor;

[0012] The data acquisition circuit includes a first data acquisition circuit, a second data acquisition circuit, and a third data acquisition circuit, which are respectively connected to the first input interface, the second input interface, and the third input interface.

[0013] In an optional embodiment, a wireless communication indicator light is provided on the terminal housing, and the wireless communication indicator light is connected to the wireless communication circuit.

[0014] In an optional embodiment, an audible and visual alarm is provided on the terminal housing, and the audible and visual alarm is connected to the MCU unit.

[0015] In an optional embodiment, the wireless communication circuit is a LoRa module.

[0016] A monitoring system for the working environment of the UPS dual power supply used in container terminals provided by the present utility model has the following beneficial effects compared with the prior art: The sensor module monitors the environmental data and transmits it to the on-site monitoring terminal. The on-site monitoring terminal sends the data to the base stations distributed in the terminal through wireless transmission and the antenna, and then the base stations transmit it to the remote platform, realizing the remote monitoring of the working environment of the UPS dual power supply used in container terminals, reducing the burden of personnel inspection. Through the forwarding of the antenna and the base stations, it ensures the coverage range and timeliness of remote data transmission, and improves the convenience of remote monitoring. Description of the Drawings

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative work, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a schematic structural diagram of a UPS dual-power working environment monitoring system for a container terminal provided by an embodiment of the present invention.

[0019] Figure 2 It is a schematic circuit principle diagram of a UPS dual-power working environment monitoring system for a container terminal provided by an embodiment of the present invention.

[0020] In the figure, 100 - sensor module, 101 - temperature sensor, 102 - humidity sensor, 103 - smoke sensor, 200 - on-site monitoring terminal, 201 - terminal housing, 202 - input interface, 2021 - first input interface, 2022 - second input interface, 2023 - third input interface, 203 - antenna, 204 - on-site display screen, 205 - wireless communication indicator light, 206 - audible and visual alarm, 2071 - first data acquisition circuit, 2072 - second data acquisition circuit, 2073 - third data acquisition circuit, 208 - MCU unit, 209 - wireless communication circuit, 210 - UPS power port, 211 - standby mains power port, 212 - dual-power switching switch, 213 - important equipment power consumption port, 300 - base station, 400 - remote platform. Specific embodiments

[0021] The following will elaborate on the present invention in detail with reference to the drawings and through specific embodiments. The following embodiments are explanations of the present invention, and the present invention is not limited to the following embodiments.

[0022] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0023] Figure 1 It is a schematic structural diagram of a UPS dual-power working environment monitoring system for a container terminal provided by an embodiment of the present invention, as Figure 1As shown in the figure, the system includes a sensor module 100, a field monitoring terminal 200, and base stations 300 distributed at the dock.

[0024] The sensor module 100 is used to detect the working environment data of the UPS dual power supply, send the working environment data to the base station 300 through the field monitoring terminal 200, and then transmit it to the remote platform 400 by the base station 300 to achieve remote monitoring. The sensor module 100 includes a temperature sensor 101, a humidity sensor 102, and a smoke sensor 103, which detect the temperature and humidity of the working environment of the UPS dual power supply, and detect whether smoke is generated to control the fire in a timely manner.

[0025] The field monitoring terminal 200 includes a terminal housing 201. An input interface 202, a field display screen 204, and an antenna 203 are provided on the terminal housing 201. A data acquisition circuit, a wireless communication circuit 209, and an MCU unit 208 are provided inside the terminal housing 201. The output end of the sensor module 100 is connected to the input interface 202 on the terminal housing 201. The input interface 202 is connected to the input end of the data acquisition circuit. The output end of the data acquisition circuit is connected to the input end of the MCU unit 208. The output end of the MCU unit 208 is respectively connected to the field display screen 204 and the wireless communication circuit 209. The wireless communication circuit 209 is connected to the antenna 203, and the antenna 203 communicates with the base station 300. Among them, the data acquisition circuit collects the detection data output by the sensor module 100 and transmits it to the MCU unit 208. The MCU unit 208 displays the collected data on the field display screen 204 and transmits the collected data to the wireless communication circuit 209. The wireless communication circuit 209 sends the collected data to the base station 300 through the antenna 203, and the base station 300 transmits the data to the remote platform 400. The field display screen 204 displays the working environment of the UPS dual power supply on-site for on-site viewing, while the remote platform 400 displays it on the remote display screen for remote monitoring. In this embodiment, the wireless communication circuit 209 uses a LoRa module. The LoRa module has a longer communication distance and lower power consumption, meeting the requirements of low power consumption, long distance, and wide coverage, saving energy, and achieving wide-range communication coverage.

[0026] In this embodiment, a wireless communication indicator light 205 is provided on the terminal housing 201. The wireless communication indicator light 205 is connected to the wireless communication circuit 209 and is used to indicate the communication status. It lights up green when the communication is normal and lights up red when the communication is abnormal, facilitating the user to view the communication status.

[0027] As Figure 1 and 2As shown, in this embodiment, the input interfaces 202 on the terminal housing 201 include a first input interface 2021, a second input interface 2022, and a third input interface 2023, which are respectively connected to a temperature sensor 101, a humidity sensor 102, and a smoke sensor 103. Meanwhile, the data acquisition circuit includes a first data acquisition circuit 2071, a second data acquisition circuit 2072, and a third data acquisition circuit 2073, which are respectively connected to the first input interface 2021, the second input interface 2022, and the third input interface 2023. The data detected by each sensor is transmitted to the corresponding data acquisition circuit through an input interface 202 to ensure the accuracy of data transmission.

[0028] In this embodiment, an audible and visual alarm 206 is provided on the terminal housing 201. The audible and visual alarm 206 is connected to the MCU unit 208. When the data detected by the sensor exceeds the threshold, on-site alarm is realized. The MCU unit 208 simultaneously sends the alarm information to the remote platform 400 for facilitating remote monitoring of the alarm signal.

[0029] The above-disclosed are only the preferred embodiments of the present utility model, but the present utility model is not limited thereto. Any non-creative changes that can be thought of by those skilled in the art, as well as several improvements and refinements made without departing from the principle of the present utility model, shall fall within the protection scope of the present utility model.

Claims

1. A UPS dual-power working environment monitoring system for a container terminal, characterized in that, It includes a sensor module, a on-site monitoring terminal, and base stations distributed at the dock; The on-site monitoring terminal includes a terminal housing, on which an input interface, an on-site display screen, and an antenna are provided. Inside the terminal housing, a data acquisition circuit, a wireless communication circuit, and an MCU unit are provided; The output end of the sensor module is connected to the input interface on the terminal housing. The input interface is connected to the input end of the data acquisition circuit. The output end of the data acquisition circuit is connected to the input end of the MCU unit. The output end of the MCU unit is respectively connected to the on-site display screen and the wireless communication circuit. The wireless communication circuit is connected to the antenna, and the antenna communicates with the base station; The sensor module is used to detect the working environment data of the UPS dual power supply. The data acquisition circuit collects the detection data output by the sensor module and transmits it to the MCU unit. The MCU unit displays the collected data on the on-site display screen and transmits the collected data to the wireless communication circuit. The wireless communication circuit sends the collected data to the base station through the antenna, and the base station transmits the data to the remote platform.

2. The UPS dual-power working environment monitoring system for container terminals according to claim 1, wherein The sensor module includes a temperature sensor, a humidity sensor, and a smoke sensor.

3. The UPS dual-power working environment monitoring system for container terminals according to claim 2, wherein The input interfaces on the terminal housing include a first input interface, a second input interface, and a third input interface, which are respectively connected to the temperature sensor, the humidity sensor, and the smoke sensor; The data acquisition circuit includes a first data acquisition circuit, a second data acquisition circuit, and a third data acquisition circuit, which are respectively connected to the first input interface, the second input interface, and the third input interface.

4. The UPS dual-power working environment monitoring system for container terminals according to any one of claims 1-3, characterized in that, A wireless communication indicator light is provided on the terminal housing, and the wireless communication indicator light is connected to the wireless communication circuit.

5. The UPS dual-power working environment monitoring system for container terminals according to any one of claims 1-3, characterized in that, An audible and visual alarm is provided on the terminal housing, and the audible and visual alarm is connected to the MCU unit.

6. The UPS dual-power working environment monitoring system for container terminals according to any one of claims 1-3, characterized in that, The wireless communication circuit is a LoRa module.

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