A power supply vehicle monitoring system and a power supply vehicle

Abstract

The utility model discloses a power supply vehicle monitoring system and power supply vehicle, power supply vehicle monitoring system includes: for power supply vehicle, temperature transmitter sets up in the compartment of power supply vehicle, humidity transmitter sets up in the compartment of power supply vehicle, smoke sensor sets up in the top of the compartment of power supply vehicle, water leakage transmitter sets up in the bottom of the compartment of power supply vehicle, door magnetic sensor sets up in the compartment maintenance door side of power supply vehicle, support leg position sensor sets up on the hydraulic support leg lifting rod of power supply vehicle, controller sets up in the compartment of power supply vehicle, and the input of controller is electric connection with above-mentioned transmitter, above-mentioned smoke sensor and generator set controller respectively, alarm sets up in the compartment of power supply vehicle, SMS transparence module sets up in the compartment of power supply vehicle, display screen sets up in the cab of power supply vehicle, and alarm, SMS transparence module and display screen are electric connection with the output of controller respectively. Real -time monitoring power supply vehicle state, improve the security of power supply vehicle.

Description

Technical Field

[0001] This utility model belongs to the field of power generation technology, and more specifically, it relates to a power vehicle monitoring system and a power vehicle. Background Technology

[0002] Currently, power generation systems in electric vehicles generally use diesel generator sets, which generate a lot of noise during operation. While operators can monitor the equipment from the relatively quiet cab during long-term operation, they cannot directly observe the equipment and cannot respond promptly to alarms. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model innovatively provides a power supply vehicle monitoring system, which facilitates operation and safety in a relatively quiet cab. The system allows operators to monitor the power supply vehicle's status in real time via a display screen inside the cab. Even if the operator leaves briefly, they can receive a real-time SMS alarm to check the vehicle's status and respond promptly to the alarm, thereby improving the safety of the power supply vehicle.

[0004] To achieve the aforementioned technical objectives, the first aspect of this utility model discloses a power supply vehicle monitoring system for use in power supply vehicles, the power supply vehicle monitoring system comprising:

[0005] A temperature transmitter is installed inside the carriage of the power vehicle to detect the temperature inside the carriage.

[0006] A humidity transmitter is installed inside the carriage of the power vehicle to detect the humidity inside the carriage.

[0007] A smoke sensor is installed on the top of the compartment of the power vehicle;

[0008] A water leakage transmitter is installed at the bottom of the carriage of the power vehicle to detect whether there is water leakage inside the carriage;

[0009] A door magnetic sensor is installed on the side of the maintenance door of the power supply vehicle to detect the opening and closing status of the maintenance door;

[0010] Outrigger position sensors are installed on the hydraulic outrigger lifting rods of the power vehicle to detect the extended and retracted state of the hydraulic outriggers;

[0011] The controller is installed inside the carriage of the power vehicle. The input terminals of the controller are electrically connected to the temperature transmitter, the humidity transmitter, the smoke sensor, the water leakage transmitter, the door magnetic sensor, the outrigger position sensor, and the generator set controller, respectively.

[0012] An alarm is installed inside the carriage of the power supply vehicle and is electrically connected to the output terminal of the controller;

[0013] The SMS transparent transmission module is installed inside the carriage of the power supply vehicle and is electrically connected to the output terminal of the controller;

[0014] The display screen is located in the driver's cab of the power vehicle and is electrically connected to the output terminal of the controller.

[0015] Furthermore, it also includes a power supply box, which is electrically connected to a DC24V power supply or an AC220V power supply. The power supply box is electrically connected to the temperature transmitter, the humidity transmitter, the smoke sensor, the water leakage transmitter, the door magnetic sensor, the outrigger position sensor, the controller, the alarm, the SMS pass-through module, and the display screen, respectively.

[0016] Furthermore, the DC24V power supply is selected from the diesel generator set battery or the chassis vehicle battery.

[0017] Furthermore, the AC220V power supply is drawn from the output terminal of the diesel generator set when the power supply vehicle is in operation.

[0018] Furthermore, the controller and the SMS transparent transmission module are housed inside the power supply box.

[0019] Furthermore, the alarm is located on the outer top of the power supply box.

[0020] Furthermore, the temperature transmitter includes a first temperature transmitter and a second temperature transmitter, the first temperature transmitter being disposed at the air inlet of the power supply vehicle's compartment, and the second temperature transmitter being disposed at the air outlet of the power supply vehicle's compartment.

[0021] Furthermore, the water leakage transmitter includes a first water leakage transmitter, a second water leakage transmitter, and a third water leakage transmitter. The first water leakage transmitter is installed at the bottom of the maintenance door of the power supply vehicle, the second water leakage transmitter is installed at the bottom of the air intake louver of the power supply vehicle, and the third water leakage transmitter is installed at the bottom of the exhaust louver of the power supply vehicle.

[0022] Furthermore, the alarm is an audible and visual alarm.

[0023] To achieve the above-mentioned technical objectives, the second aspect of this utility model discloses a power supply vehicle, including the power supply vehicle monitoring system described in the first aspect.

[0024] The beneficial effects of this utility model are as follows:

[0025] This utility model's power supply vehicle monitoring system allows operators to perform operations in a relatively quiet cab. The system can monitor the power supply vehicle's status in real time via a display screen inside the cab. Even if the operator leaves briefly, they can receive a real-time SMS alarm to check the vehicle's status and respond promptly to the alarm. This real-time monitoring of the power supply vehicle's status improves its safety. Attached Figure Description

[0026] Figure 1 This is a side view of the power supply vehicle of this utility model.

[0027] Figure 2 This is a structural block diagram of the power vehicle monitoring system of this utility model.

[0028] Figure 3 This is an internal schematic diagram of the power supply vehicle of this utility model.

[0029] Figure 4 This is a flowchart of the temperature monitoring process of this utility model.

[0030] In the picture,

[0031] 1. Chassis vehicle; 2. Cargo compartment; 21. Air inlet; 22. Air outlet; 23. Air inlet louver; 24. Air outlet louver; 3. Hydraulic outriggers; 4. Diesel generator set; 41. Generator set controller; 5. Maintenance door; 61. First temperature transmitter; 62. Second temperature transmitter; 7. Humidity transmitter; 8. Smoke sensor; 91. First water leakage transmitter; 92. Second water leakage transmitter; 93. Third water leakage transmitter; 10. Door magnetic sensor; 11. Outrigger position sensor; 12. Controller; 13. Alarm; 14. SMS pass-through module; 15. Display screen; 16. Power supply box. Specific Implementation

[0032] The power supply vehicle monitoring system and power supply vehicle provided by this utility model will be explained and described in detail below with reference to the accompanying drawings.

[0033] Figure 1 The image shown is a side view of the power supply vehicle. The power supply vehicle includes a chassis 1, a cargo box 2, and hydraulic outriggers 3. The hydraulic outriggers 3 are located below the chassis 1. The lifting arms of the hydraulic outriggers 3 extend to support the ground when the power supply vehicle is parked. Figure 1As shown, during the operation of the power supply vehicle, the lifting rod of the hydraulic outrigger 3 is shortened and the bottom is raised, without affecting the movement of the power supply vehicle. A diesel generator set 4 is installed inside the carriage 2 for power generation. The diesel generator set 4 is equipped with a generator controller 41, which can acquire and store status signals such as diesel engine speed, oil pressure, water temperature, generator voltage, generator frequency, generator power, and on / off status, as well as alarm information such as overspeed, underspeed, overvoltage, undervoltage, overfrequency, underfrequency, overcurrent, high water temperature, and low oil pressure. Air inlets 21 and exhaust vents 22 are provided on the side walls of the carriage 2. Air inlets 21 are equipped with air inlet louvers 23, and exhaust vents 22 are equipped with exhaust louvers 24. A maintenance door 5 is also installed on the side walls of the carriage 2 for inspection and maintenance of the equipment inside the carriage 2.

[0034] This embodiment specifically discloses a power supply vehicle monitoring system. This power supply vehicle monitoring system is used in power supply vehicles, such as... Figure 2 and 3 As shown, the power supply vehicle monitoring system includes:

[0035] A temperature transmitter is installed inside the carriage 2 of the power supply vehicle to detect the temperature inside the carriage 2. In this embodiment, the temperature transmitter includes a first temperature transmitter 61 and a second temperature transmitter 62. The first temperature transmitter 61 is installed at the air inlet 21 of the carriage 2, and the second temperature transmitter 62 is installed at the air outlet 22 of the carriage 2. Preferably, the first temperature transmitter 61 is installed below the air inlet louver 23, and the second temperature transmitter 62 is installed below the air outlet louver 24.

[0036] A humidity transmitter 7 is installed inside the carriage 2 of the power supply vehicle to detect the humidity inside the carriage 2. In this embodiment, the humidity transmitter 7 is installed on the inner top wall of the carriage 2 of the power supply vehicle or on the inner side wall of the carriage 2 near the top.

[0037] The smoke sensor 8 is installed on the top of the carriage 2 of the power supply vehicle, preferably on the inner top wall of the carriage 2, to detect the smoke concentration in the carriage 2. When the smoke concentration reaches the alarm value, it will issue an alarm signal for the amount of light turned on.

[0038] A water leakage transmitter is installed at the bottom of the carriage 2 of the power supply vehicle to detect whether there is water leakage inside the carriage 2. In this embodiment, the water leakage transmitter includes a first water leakage transmitter 91, a second water leakage transmitter 92, and a third water leakage transmitter 93. The first water leakage transmitter 91 is installed at the bottom of the maintenance door 5 of the carriage 2 of the power supply vehicle, the second water leakage transmitter 92 is installed at the bottom of the air inlet louver 23 of the carriage 2 of the power supply vehicle, and the third water leakage transmitter 93 is installed at the bottom of the exhaust louver 24 of the carriage 2 of the power supply vehicle. The first water leakage transmitter 91, the second water leakage transmitter 92, and the third water leakage transmitter 93 can be installed on the bottom of the carriage or the bottom of the inner side wall.

[0039] A door magnetic sensor 10 is installed on the side of the maintenance door 5 of the carriage 2 of the power supply vehicle to detect the opening and closing status of the maintenance door 5. In this embodiment, a maintenance door 5 is installed on each of the left and right sides of the carriage 2, and a door magnetic sensor 10 is installed on each side of the maintenance door 5. When the maintenance door 5 is open, the door magnetic sensor 10 outputs a switch open circuit signal, and when the maintenance door 5 is closed, the door magnetic sensor 10 outputs a switch closed signal.

[0040] Outrigger position sensor 11 is installed on the lifting rod of the hydraulic outrigger 3 of the power vehicle to detect the deployed and retracted state of the hydraulic outrigger 3. In this embodiment, four hydraulic outriggers 3 are arranged in a rectangular pattern under the chassis vehicle 1. An outrigger position sensor 11 is installed on the lifting rod of each hydraulic outrigger 3. The outrigger position sensor 11 is located on the side of the lifting rod near the bottom and moves up and down with the extension and retraction of the lifting rod. The deployed and retracted state of the hydraulic outrigger 3 is determined by detecting the position of the bottom end of the lifting rod.

[0041] The controller 12 is installed in the carriage 2 of the power vehicle. The input terminals of the controller 12 are electrically connected to the temperature transmitter, humidity transmitter 7, smoke sensor 8, water leakage transmitter, door magnetic sensor 10, outrigger position sensor 11 and generator set controller 41 respectively.

[0042] Alarm 13 is installed inside the carriage 2 of the power supply vehicle and is electrically connected to the output terminal of controller 12;

[0043] The SMS transparent transmission module 14 is installed inside the carriage 2 of the power supply vehicle and is electrically connected to the output terminal of the controller 12.

[0044] The display screen 15 is installed in the driver's cab of the power supply vehicle and is electrically connected to the output terminal of the controller 12.

[0045] The controller 12 has pre-stored threshold values ​​for various parameters. When the parameter data collected by the sensors and transmitters exceeds the threshold, the controller 12 can control the alarm 13 to sound an alarm. The controller 12 can also receive alarm information from the sensors, transmitters, and generator set controller 41, and control the alarm 13 to sound an alarm. While controlling the alarm, the controller also controls the SMS transmission module 14 to transmit the alarm information to a designated mobile phone number for SMS reminder. The controller 12 can also transmit the parameter data and alarm information to the display screen 15, allowing the operator to view the parameter data and alarm information in real time from the cab, monitor the status of the power supply vehicle, and respond to alarms promptly. Even if the operator leaves the cab for a short time, they will receive an alarm SMS, ensuring no alarm information is missed; moreover, the alarm 13 will also sound an alarm. Through triple alarm reminders, the operator is guaranteed not to miss alarm information, improving the safety of the power supply vehicle.

[0046] The power vehicle monitoring system of this application embodiment also includes a power supply box 16, which is electrically connected to a DC24V power supply or an AC220V power supply. The DC24V power supply or the AC220V power supply supplies power to the power supply box 16. The power supply box 16 is electrically connected to a temperature transmitter, a humidity transmitter 7, a smoke sensor 8, a water leakage transmitter, a door magnetic sensor 10, a leg position sensor 11, a controller 12, an alarm 13, an SMS transmission module 14, and a display screen 15. The power supply box 16 supplies power to the temperature transmitter, humidity transmitter 7, smoke sensor 8, water leakage transmitter, door magnetic sensor 10, leg position sensor 11, controller 12, alarm 13, SMS transmission module 14, and display screen 15. The power supply box 16 is equipped with a rectifier and / or inverter to convert the current into the current required by the temperature transmitter, humidity transmitter 7, smoke sensor 8, water leakage transmitter, door magnetic sensor 10, outrigger position sensor 11, controller 12, alarm 13, SMS pass-through module 14, and display screen 15. The power supply box 16 is located inside the carriage 2 and is electrically connected to the aforementioned electrical equipment via wires.

[0047] Optionally, the DC 24V power supply can be selected from either the diesel generator set 4 battery or the chassis vehicle 1 battery. The AC 220V power supply is drawn from the output of the diesel generator set 4 when the power supply vehicle is operating. Power is readily available, eliminating the need for an external power source.

[0048] Optionally, the controller 12 and the SMS transparent transmission module 14 are housed inside the power supply box 16. The power supply box 16 provides power to the controller 12 and the SMS transparent transmission module 14 while protecting them.

[0049] Optionally, the alarm 13 is located on the top of the power supply box 16 in a conspicuous position. Preferably, the alarm 13 is an audible and visual alarm.

[0050] The power supply vehicle monitoring system of this application embodiment collects information such as temperature, humidity, smoke, water leakage, door open / close status, diesel generator set 4 operating parameters, and hydraulic outrigger status inside the power supply vehicle. This information is compared with set protection thresholds, triggering an alarm and sending the alarm information to a designated mobile phone number and displaying it on the display screen 15. This timely notification to the operator allows for real-time monitoring of the power supply vehicle's status, improving its safety. The display screen 15 is installed in the driver's cab of the power supply vehicle and displays status information and alarm messages for temperature, humidity, smoke detection, water leakage, access control, diesel generator set 4, and hydraulic outriggers. This allows operators to easily access information in a low-noise environment and ensures the normal operation of the power supply vehicle.

[0051] Temperature monitoring process as follows Figure 4As shown, the controller 12 has a pre-stored temperature threshold, which is a high-temperature warning threshold. The first temperature transmitter 61 and the second temperature transmitter 62 perform real-time temperature detection, convert the collected ambient temperature into a digital signal, and transmit it to the controller 12. The first temperature transmitter 61 and the second temperature transmitter 62 can be connected to the RS485 interface of the controller 12 to transmit temperature data to the controller 12 via RS485 communication. The controller 12 transmits the temperature data to the display screen 15 for display. The controller 12 compares the temperature data with the temperature threshold. If either temperature value is greater than the temperature threshold, the controller 12 controls the alarm 13 to sound an alarm and controls the SMS transmission module 14 to send the alarm information to a designated mobile phone number. At the same time, the alarm information is displayed on the display screen 15, such as a high-temperature alarm. The operator can obtain the alarm information from the display screen 15, the alarm 13, and the SMS, and respond in a timely manner.

[0052] The controller 12 has a pre-stored humidity threshold. The humidity sensor collects the humidity inside the power vehicle and converts it into a digital signal, which is transmitted to the controller 12 via RS485 communication. The controller 12 transmits the humidity data to the display screen 15 for display. The controller 12 compares the humidity data with the humidity threshold. If the humidity data is greater than the humidity threshold, the controller 12 controls the alarm 13 to sound an alarm and controls the SMS transmission module 14 to send the alarm information to a designated mobile phone number. At the same time, the alarm information is displayed on the display screen 15. The operator can obtain the alarm information from the display screen 15, the alarm 13, and the SMS, and respond in a timely manner.

[0053] The smoke sensor 8 collects the smoke concentration in the carriage 2 in real time and alarms. When the detected smoke concentration reaches the alarm value, the smoke sensor 8 sends a switch alarm signal. The smoke sensor 8 can be connected to the controller 12 via a cable. The smoke sensor 8 transmits the switch alarm signal to the controller 12 via the cable. The controller 12 controls the alarm 13 to sound the alarm and controls the SMS transmission module 14 to send the alarm information to the designated mobile phone number according to the switch alarm signal. At the same time, the alarm information is displayed on the display screen 15. The operator can learn about the alarm information from the display screen 15, the alarm 13, and the SMS, and respond in a timely manner.

[0054] The first water leakage transmitter 91 monitors in real time whether there is water leakage at the maintenance door 5 of the carriage 2; the second water leakage transmitter 92 monitors in real time whether there is water leakage at the air intake louver 23; and the third water leakage transmitter 93 monitors in real time whether there is water leakage at the exhaust louver 24. The first water leakage transmitter 91, the second water leakage transmitter 92, and the third water leakage transmitter 93 monitor in real time whether there is water and the amount of water at their respective locations. If the amount of water exceeds the threshold set internally, a switch alarm signal is issued and transmitted to the controller 12. The controller 12 transmits the alarm signal to the display screen 15, displays it on the display screen 15, controls the alarm 13 to sound, and controls the SMS transmission module 14 to send the alarm information to a designated mobile phone number. The operator can obtain the alarm information from the display screen 15, the alarm 13, and the SMS, and respond in a timely manner.

[0055] The door magnetic sensor 10 is used to detect the open / closed status of the maintenance door 5. When the maintenance door 5 is open, the door magnetic sensor 10 outputs a switch open signal, which is transmitted to the controller 12 via a cable. The controller 12 then transmits the signal to the display screen 15, which displays that the maintenance door 5 is open. When the maintenance door 5 is closed, the door magnetic sensor 10 outputs a switch closed signal, which is transmitted to the controller 12 via a cable. The controller 12 then transmits the signal to the controller 12. During non-maintenance periods, when the controller 12 receives the switch open signal, it controls the alarm 13 to sound an alarm and controls the SMS transmission module 14 to send the alarm information to a designated mobile phone number. At the same time, the alarm information is displayed on the display screen 15. Operators can obtain alarm information from the display screen 15, the alarm 13, and the SMS message, and respond promptly.

[0056] The generator set controller 41 of the diesel generator set 4 has RS485 communication functionality. RS485 communication includes status signals such as diesel engine speed, oil pressure, water temperature, generator voltage, generator frequency, generator power, and on / off status, as well as alarm information such as overspeed, underspeed, overvoltage, undervoltage, overfrequency, underfrequency, overcurrent, high water temperature, and low oil pressure. The generator set controller 41 is connected to the RS485 interface of the controller 12, transmitting status and alarm information to the controller 12 via RS485 communication. The controller 12 then transmits this information to the display screen 15. Upon receiving an alarm, the controller 12 activates the alarm device 13, controls the SMS transmission module 14 to send the alarm information to a designated mobile phone number, and simultaneously displays the alarm information on the display screen 15. Operators can obtain alarm information from the display screen 15, the alarm device 13, and the SMS message, allowing for timely response.

[0057] The outrigger position sensor 11 monitors the status of the hydraulic outriggers 3 in real time. When the power vehicle arrives at the working position and the hydraulic outriggers 3 are deployed, the outrigger position sensor 11 outputs an open-circuit switch signal. Before the power vehicle moves, the driver retracts the hydraulic outriggers 3, at which point the outrigger position sensor 11 outputs a closed-circuit switch signal. The open-circuit and closed-circuit switches are transmitted to the controller 12 via cables and then transmitted to the display screen 15 for display. After the open-circuit and closed-circuit switches are uploaded to the controller 12, they are connected in series with the ignition switch signal of the chassis vehicle 1. When the chassis vehicle 1 starts and the hydraulic outriggers 3 are not retracted, the controller 12 controls the alarm 13 to sound an alarm and controls the SMS transmission module 14 to send the alarm information to a designated mobile phone number. At the same time, the alarm information is displayed on the display screen 15, which promptly reminds the driver to operate safely. The operator can obtain the alarm information from the display screen 15, the alarm 13, and the SMS, and respond in a timely manner.

[0058] In this embodiment, the controller 12 receives signals from various sensors, transmitters, and the unit controller 41, processes the signals, and uploads them to the display screen 15, where the corresponding status information is displayed. Simultaneously, it compares the signals with pre-stored parameter thresholds and issues an alarm signal. The controller 12 can also receive alarm information from smoke sensors, water leakage transmitters, and the unit controller 41. The controller uploads the received alarm information or issued alarm signals to the display screen 15 for display, and simultaneously controls the alarm 13 to activate and sound the alarm. Simultaneously, it sends the alarm information to a designated mobile phone number via the SMS pass-through module 14. The control process of the controller 12 is based on its own performance; the controller 12 can be a programmable logic controller (PLC).

[0059] This application also discloses a power supply vehicle, including the power supply vehicle monitoring system described in the above embodiments.

[0060] This application provides a user-friendly environment for the operation and maintenance of the power supply vehicle, allowing operators to perform maintenance in a relatively quiet cab, receive alarm information in a timely manner and respond to it, thereby improving the safety of the power supply vehicle system.

[0061] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0062] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0063] In the description of this specification, the references to terms such as "this embodiment," "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any at least one embodiment or example. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0064] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0065] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and simple improvements made on the substantive content of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A power supply vehicle monitoring system, used in a power supply vehicle, characterized in that, The power supply vehicle monitoring system includes: A temperature transmitter is installed inside the carriage (2) of the power supply vehicle to detect the temperature inside the carriage (2); A humidity transmitter (7) is installed inside the carriage (2) of the power vehicle to detect the humidity inside the carriage (2); A smoke sensor (8) is installed on the top of the compartment (2) of the power vehicle; A water leakage transmitter is installed at the bottom of the carriage (2) of the power vehicle to detect whether there is water leakage inside the carriage (2); A door magnetic sensor (10) is installed on the side of the maintenance door (5) of the carriage (2) of the power supply vehicle to detect the opening and closing status of the maintenance door (5); Outrigger position sensor (11) is installed on the lifting rod of the hydraulic outrigger (3) of the power vehicle to detect the unfolded and retracted state of the hydraulic outrigger (3); The controller (12) is installed in the carriage (2) of the power vehicle. The input terminal of the controller (12) is electrically connected to the temperature transmitter, the humidity transmitter (7), the smoke sensor (8), the water leakage transmitter, the door magnetic sensor (10), the outrigger position sensor (11), and the generator set controller (41). An alarm (13) is installed inside the carriage (2) of the power supply vehicle and is electrically connected to the output terminal of the controller (12); The SMS transmission module (14) is installed inside the carriage (2) of the power supply vehicle and is electrically connected to the output terminal of the controller (12); The display screen (15) is installed in the driver's cab of the power vehicle and is electrically connected to the output terminal of the controller (12).

2. The power supply vehicle monitoring system according to claim 1, characterized in that, It also includes a power supply box (16), which is electrically connected to a DC24V power supply or an AC220V power supply. The power supply box (16) is electrically connected to the temperature transmitter, the humidity transmitter (7), the smoke sensor (8), the water leakage transmitter, the door magnetic sensor (10), the outrigger position sensor (11), the controller (12), the alarm (13), the SMS transmission module (14), and the display screen (15).

3. The power supply vehicle monitoring system according to claim 2, characterized in that, The DC24V power supply is selected from the diesel generator set (4) battery or the chassis vehicle (1) battery.

4. The power supply vehicle monitoring system according to claim 2, characterized in that, The AC220V power supply is drawn from the output terminal of the diesel generator set (4) when the power supply vehicle is in operation.

5. The power supply vehicle monitoring system according to claim 2, characterized in that, The controller (12) and the SMS transparent transmission module (14) are located inside the power supply box (16).

6. The power supply vehicle monitoring system according to claim 2, characterized in that, The alarm (13) is located on the top of the power supply box (16).

7. The power supply vehicle monitoring system according to claim 1, characterized in that, The temperature transmitter includes a first temperature transmitter (61) and a second temperature transmitter (62). The first temperature transmitter (61) is installed at the air inlet (21) of the carriage (2) of the power vehicle, and the second temperature transmitter (62) is installed at the air outlet (22) of the carriage (2) of the power vehicle.

8. The power supply vehicle monitoring system according to claim 1, characterized in that, The water leakage transmitter includes a first water leakage transmitter (91), a second water leakage transmitter (92), and a third water leakage transmitter (93). The first water leakage transmitter (91) is located at the bottom of the maintenance door (5) of the car body (2) of the power supply vehicle. The second water leakage transmitter (92) is located at the bottom of the air inlet louver (23) of the car body (2) of the power supply vehicle. The third water leakage transmitter (93) is located at the bottom of the exhaust louver (24) of the car body (2) of the power supply vehicle.

9. The power supply vehicle monitoring system according to claim 1, characterized in that, The alarm (13) is an audible and visual alarm.

10. A power supply vehicle, characterized in that, Includes the power vehicle monitoring system as described in any one of claims 1-9.

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