Monitoring gateway equipment for wheelchair accessible vehicle

Abstract

The utility model discloses monitoring gateway equipment for a wheelchair accessible vehicle. An industrial routing module, a WEB serial port communication module and an RTU module are arranged in an equipment main body; the industrial routing module is used for building an in-vehicle local area network in the welfare vehicle, so that electronic equipment in the welfare vehicle can access the in-vehicle local area network through a wired network LAN port or WIFI; the WEB serial port communication module and the industrial routing module are connected through a network cable, and the WEB serial port communication module is used for collecting data of vehicle equipment, position equipment and power supply and distribution equipment of the wheelchair accessible vehicle; the RTU module is connected with the WEB serial port communication module, the RTU module is provided with a switching value output port, and the RTU module performs start and stop control on a rotary seat and a seat elevator in the wheelchair accessible vehicle through the switching value output port. According to the utility model, the versatility is high, the intelligent degree is high, and the problem of cable winding does not exist; the space is saved, and meanwhile, the flexibility of controlling the wheelchair accessible vehicle equipment is improved.

Description

Technical Field

[0001] The utility model relates to a monitoring gateway device for a welfare vehicle, belonging to the technical field of vehicle monitoring. Background Art

[0002] Welfare vehicles are vehicles that provide transportation services for the elderly, the disabled, and other people who need special care. With the aging of the population and the increase in the number of disabled people, the demand for welfare vehicles will continue to increase. The emergence of welfare vehicles can effectively alleviate the difficulties faced by the elderly and disabled in daily travel and improve their quality of life.

[0003] At present, the equipment in welfare vehicles can be divided into four categories: vehicle body equipment, convenience equipment (such as rotating seats, wheelchair lifts, etc.), location equipment, and power supply and distribution equipment. The monitoring of the in-vehicle equipment of welfare vehicles is mainly completed through traditional electrical control methods, electrical control systems built with buttons, control boxes, contactors and relays. However, this solution has major flaws: the buttons are embedded on the panel of the in-vehicle monitoring box, and the monitoring of the in-vehicle equipment must be operated in front of the monitoring box; although the control box can be moved for control, it is wired, and there are problems such as cables wrapped around the seats. At the same time, it is not convenient to collect data from welfare vehicles. Utility Model Content

[0004] To this end, the utility model provides a monitoring gateway device for a welfare vehicle, which solves the problems of inconvenient operation, cable entanglement in seats, and inconvenient data collection in traditional welfare vehicles with wired or manual control.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a monitoring gateway device for a welfare vehicle, comprising a device body, wherein an industrial routing module, a WEB serial port communication module and an RTU module are arranged inside the device body;

[0006] The industrial routing module is used to build an in-vehicle LAN inside the welfare vehicle, so that the electronic equipment inside the welfare vehicle can access the in-vehicle LAN through the wired network LAN port or WIFI;

[0007] The WEB serial port communication module and the industrial routing module are connected via a network cable, and the WEB serial port communication module is used to collect data from the vehicle's own equipment, location equipment, and power supply and distribution equipment of the welfare vehicle;

[0008] A connection is established between the RTU module and the WEB serial port communication module. The RTU module is provided with a switch output port. The RTU module starts and stops the rotating seat and seat lift in the welfare vehicle through the switch output port.

[0009] As a preferred solution for the monitoring gateway device for welfare vehicles, the industrial routing module is provided with a 4G interface and a WIFI interface; the device body is provided with a 4G antenna interface and a WIFI antenna interface; the 4G interface and the 4G antenna interface are electrically connected, and the WIFI interface and the WIFI antenna interface are electrically connected.

[0010] As a preferred solution for the monitoring gateway device for welfare vehicles, the industrial routing module is also provided with a first LAN interface, and the device body is also provided with a second LAN interface; the first LAN interface and the second LAN interface are electrically connected, and the second LAN interface is used to connect to the camera in the welfare vehicle.

[0011] As a preferred solution for the monitoring gateway device for welfare vehicles, the industrial routing module is also provided with a third LAN interface, and the WEB serial port communication module is provided with a fourth LAN interface; the third LAN interface and the fourth LAN interface are electrically connected.

[0012] As a preferred solution for the monitoring gateway device of the welfare vehicle, the WEB serial port communication module is provided with a first COM1 serial port, a first COM2 serial port and a first COM3 serial port;

[0013] The device body is provided with a second COM1 serial port, a second COM2 serial port and a second COM3 serial port;

[0014] The first COM1 serial port and the second COM1 serial port are electrically connected to collect data from the device of the welfare vehicle;

[0015] The first COM2 serial port and the second COM2 serial port are electrically connected to collect data from the location device of the welfare vehicle;

[0016] The first COM3 serial port and the second COM3 serial port are electrically connected to collect data on the power supply and distribution equipment of the welfare vehicle.

[0017] As a preferred solution for the monitoring gateway device of the welfare vehicle, the WEB serial communication module is also provided with a first COM4 serial port, and the RTU module is provided with a second COM4 serial port;

[0018] The first COM4 serial port and the second COM4 serial port are electrically connected to control the RTU module through the WEB serial port communication module.

[0019] As a preferred solution for the monitoring gateway device of the welfare vehicle, the switch output port of the RTU module is provided with two pairs, and the two pairs of switch output ports include a first DO1+ switch output port, a first DO1- switch output port, a first DO2+ switch output port, and a first DO2- switch output port;

[0020] The device body is provided with a second DO1+ switch output port, a second DO1- switch output port, a second DO2+ switch output port, and a second DO2- switch output port;

[0021] The first DO1+ switch output port and the second DO1+ switch output port are electrically connected, and the first DO1- switch output port and the second DO1- switch output port are electrically connected; the second DO1+ switch output port and the second DO1- switch output port are connected to the control point of the rotating seat in the welfare vehicle;

[0022] The first DO2+ switch output port is electrically connected to the second DO2+ switch output port, and the first DO2- switch output port is electrically connected to the second DO2- switch output port; the second DO2+ switch output port and the second DO2- switch output port are connected to the control point of the seat lift in the welfare vehicle.

[0023] The utility model has the following advantages: an industrial routing module, a WEB serial communication module and an RTU module are arranged inside the main body of the equipment; the industrial routing module is used to build an in-vehicle local area network inside the welfare vehicle, so that the electronic equipment inside the welfare vehicle can access the in-vehicle local area network through the wired network LAN port or WIFI; the WEB serial communication module and the industrial routing module are connected through a network cable, and the WEB serial communication module is used to collect data from the vehicle's own equipment, location equipment and power supply and distribution equipment of the welfare vehicle; a connection is established between the RTU module and the WEB serial communication module, and the RTU module is provided with a switch output port, and the RTU module starts and stops the rotating seat and seat lift in the welfare vehicle through the switch output port. The utility model can not only monitor the vehicle body equipment, convenience equipment (such as rotating seats, wheelchair lifts, etc.), location equipment, and power supply and distribution equipment in the welfare vehicle at will within the coverage of the in-vehicle local area network, but also facilitate the use of mobile networks to collect and upload the data of the welfare vehicle, with strong versatility, high intelligence, and no cable entanglement problem; it saves space and improves the flexibility of operating the welfare vehicle equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0025] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0026] Figure 1 This is a schematic diagram of the monitoring gateway device architecture for welfare vehicles provided in an embodiment of the utility model.

[0027] In the figure, 1. device body; 2. industrial routing module; 3. WEB serial communication module; 4. RTU module; 5. 4G interface; 6. WIFI interface; 7. 4G antenna interface; 8. WIFI antenna interface; 9. first LAN interface; 10. second LAN interface; 11. third LAN interface; 12. fourth LAN interface; 13. first COM1 serial port; 14. first COM2 serial port; 15. first COM3 serial port; 16. second COM1 serial port; 17. second COM2 serial port; 18, second COM3 serial port; 19, first COM4 serial port; 20, second COM4 serial port; 21, first DO1+ switch output port; 22, first DO1- switch output port; 23, first DO2+ switch output port; 24, first DO2- switch output port; 25, second DO1+ switch output port; 26, second DO1- switch output port; 27, second DO2+ switch output port; 28, second DO2- switch output port. DETAILED DESCRIPTION

[0028] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1The embodiment of the utility model provides a monitoring gateway device for a welfare vehicle, including a device body 1, wherein an industrial routing module 2, a WEB serial communication module 3 and an RTU module 4 are arranged inside the device body 1;

[0030] Among them, the industrial routing module 2 is used to build an in-vehicle LAN inside the welfare vehicle, so that the electronic equipment inside the welfare vehicle can access the in-vehicle LAN through the wired network LAN port or WIFI;

[0031] Among them, the WEB serial port communication module 3 and the industrial routing module 2 are connected via a network cable, and the WEB serial port communication module 3 is used to collect data on the vehicle's own equipment, location equipment and power supply and distribution equipment of the welfare vehicle;

[0032] Among them, a connection is established between the RTU module 4 and the WEB serial port communication module 3. The RTU module 4 is provided with a switch output port. The RTU module 4 starts and stops the rotating seat and seat lift in the welfare vehicle through the switch output port.

[0033] In this embodiment, the industrial routing module 2 is provided with a 4G interface 5 and a WIFI interface 6; the device body 1 is provided with a 4G antenna interface 7 and a WIFI antenna interface 8; the 4G interface 5 and the 4G antenna interface 7 are electrically connected, and the WIFI interface 6 and the WIFI antenna interface 8 are electrically connected.

[0034] Specifically, the 4G interface 5, WIFI interface 6, 4G antenna interface 7 and WIFI antenna interface 8 are used to build the in-vehicle local area network of the welfare vehicle, and the network equipment in the welfare vehicle can be connected to the in-vehicle local area network through the wired network LAN port or WIFI. Thus, the in-vehicle local area network adopts a hard routing solution of WAN+4G+WIFI working simultaneously, and the Ethernet connection supports WAN, 4G, and WIFI bridging in three ways to ensure the smoothness of the Ethernet link.

[0035] In this embodiment, the industrial routing module 2 is further provided with a first LAN interface 9, and the device body 1 is further provided with a second LAN interface 10; the first LAN interface 9 and the second LAN interface 10 are electrically connected, and the second LAN interface 10 is used to connect the camera in the welfare vehicle. The first LAN interface 9 and the second LAN interface 10 are used to connect the camera in the welfare vehicle to the Internet, so as to facilitate uploading of the monitoring data of the camera.

[0036] In this embodiment, the industrial routing module 2 is also provided with a third LAN interface 11, and the WEB serial port communication module 3 is provided with a fourth LAN interface 12; the third LAN interface 11 and the fourth LAN interface 12 are electrically connected; the WEB serial port communication module 3 is provided with a first COM1 serial port 13, a first COM2 serial port 14 and a first COM3 serial port 15; the device body 1 is provided with a second COM1 serial port 16, a second COM2 serial port 17 and a second COM3 serial port 18; the first COM1 serial port 13 and the second COM1 serial port 16 are electrically connected to collect data from the vehicle's own equipment of the welfare vehicle; the first COM2 serial port 14 and the second COM2 serial port 17 are electrically connected to collect data from the location equipment of the welfare vehicle; the first COM3 serial port 15 and the second COM3 serial port 18 are electrically connected to collect data from the power supply and distribution equipment of the welfare vehicle.

[0037] Specifically, the WEB serial communication module 3 is connected to the LAN of the industrial routing module 2 through a network cable and connected to the in-vehicle LAN. The first COM1 serial port 13, the first COM2 serial port 14 and the first COM3 serial port 15 of the WEB serial communication module 3 are respectively connected to the second COM1 serial port 16, the second COM2 serial port 17 and the second COM3 serial port 18 on the device body 1, and are respectively used to connect the vehicle's own equipment, location equipment and power supply and distribution equipment of the welfare vehicle to collect data from these devices.

[0038] In this embodiment, the WEB serial port communication module 3 is further provided with a first COM4 serial port 19, and the RTU module 4 is provided with a second COM4 serial port 20; the first COM4 serial port 19 and the second COM4 serial port 20 are electrically connected to control the RTU module 4 through the WEB serial port communication module 3; the RTU module 4 has two pairs of switch output ports, and the two pairs of switch output ports include a first DO1+ switch output port 21, a first DO1- switch output port 22, a first DO2+ switch output port 23, and a first DO2- switch output port 24; the device body 1 is provided with a second DO1+ switch output port 25, a second DO1- switch output port 26, a second DO2+ switch output port 27, and a first DO2- switch output port 24. Two DO2- switch output ports 28; the first DO1+ switch output port 21 and the second DO1+ switch output port 25 are electrically connected, and the first DO1- switch output port 22 and the second DO1- switch output port 26 are electrically connected; the second DO1+ switch output port 25 and the second DO1- switch output port 26 are connected to the control point of the rotating seat in the welfare vehicle; the first DO2+ switch output port 23 and the second DO2+ switch output port 27 are electrically connected, and the first DO2- switch output port 24 and the second DO2- switch output port 28 are electrically connected; the second DO2+ switch output port 27 and the second DO2- switch output port 28 are connected to the control point of the seat lift in the welfare vehicle.

[0039] Specifically, the first COM4 serial port 19 of the WEB serial communication module 3 is connected to the second COM4 serial port 20 of the RTU module 4, and the two pairs of DO ports on the RTU module 4 can be controlled to switch, that is, the first DO1+ switch output port 21, the first DO1- switch output port 22, the first DO2+ switch output port 23, and the first DO2- switch output port 24 are controlled. The first DO1+ switch output port 21, the first DO1- switch output port 22, the first DO2+ switch output port 23, and the first DO2- switch output port 24 are respectively connected to the second DO1+ switch output port 25, the second DO1- switch output port 26, the second DO2+ switch output port 27, and the second DO2- switch output port 28 on the device body 1, and then connected to the control points of the rotating seat and the seat lift, and the rotating seat and the seat lift are started / stopped.

[0040] Among them, the configuration and programming program of the WEB serial port communication module 3 can be published in the in-vehicle local area network through the in-vehicle local area network using a wireless network; after the in-vehicle mobile terminal device (mobile phone or tablet) is connected to the wireless hotspot provided by the in-vehicle local area network, the browser is used to enter the IP address to access the configuration and programming program in the WEB serial port communication module 3, thereby realizing the monitoring of the welfare vehicle.

[0041] To sum up, the interior of the device body 1 of the utility model is provided with an industrial routing module 2, a WEB serial port communication module 3 and an RTU module 4; the industrial routing module 2 is used to build an in-vehicle LAN inside the welfare vehicle, so that the electronic equipment inside the welfare vehicle can access the in-vehicle LAN through the wired network LAN port or WIFI; a connection is established between the WEB serial port communication module 3 and the industrial routing module 2 through a network cable, and the WEB serial port communication module 3 is used to collect data on the vehicle's own equipment, location equipment and power supply and distribution equipment of the welfare vehicle; a connection is established between the RTU module 4 and the WEB serial port communication module 3, and the RTU module 4 is provided with a switch output port, and the RTU module 4 starts and stops the rotating seat and seat lift in the welfare vehicle through the switch output port. The utility model uses WAN+4G+WIFI to work simultaneously, establishes its own in-vehicle LAN in the welfare vehicle, and monitors the vehicle body equipment, convenience equipment (such as rotating seats, wheelchair lifts, etc.), location equipment, and power supply and distribution equipment in the vehicle through serial communication or switch output points; traditional welfare vehicle equipment monitoring generally adopts traditional electrical control mode. First of all, this mode occupies the limited space of the welfare vehicle. Secondly, when the touch screen is used to control the convenience equipment (such as rotating seats, wheelchair lifts, etc.), the control result is unknown after the control. With the utility model, you can hold the mobile terminal device, operate it while watching the convenience equipment (such as rotating seats, wheelchair lifts, etc.) move; the utility model has strong versatility, and for devices with serial communication of standard communication protocols, data collection and upload can be completed after simple settings. At the same time, for devices with special protocols, corresponding communication drivers can be developed. The utility model can not only monitor the vehicle body equipment, convenience equipment (such as rotating seats, wheelchair lifts, etc.), location equipment, and power supply and distribution equipment in the welfare vehicle at will within the coverage of the in-vehicle local area network, but also conveniently use the mobile network to collect and upload the data of the welfare vehicle. It has strong versatility, high intelligence, and no cable entanglement problem; it saves space and improves the flexibility of controlling the welfare vehicle equipment.

[0042] The above is a relatively specific and detailed description of the utility model through general description and specific embodiments. It should be understood that based on the technical concept of the utility model, some conventional adjustments or further innovations can be made to these specific embodiments; however, as long as they do not deviate from the technical concept of the utility model, the technical solutions obtained by these conventional adjustments or further innovations also fall within the scope of protection of the claims of the utility model.

Claims

1. A monitoring gateway device for a welfare vehicle, characterized in that: The device comprises a device body (1), wherein an industrial routing module (2), a WEB serial port communication module (3) and an RTU module (4) are arranged inside the device body (1); The industrial routing module (2) is used to build an in-vehicle local area network inside the welfare vehicle, so that electronic devices inside the welfare vehicle can access the in-vehicle local area network through a wired network LAN port or WIFI; The WEB serial port communication module (3) and the industrial routing module (2) are connected via a network cable, and the WEB serial port communication module (3) is used to collect data from the vehicle's own equipment, location equipment, and power supply and distribution equipment of the welfare vehicle; A connection is established between the RTU module (4) and the WEB serial communication module (3), and the RTU module (4) is provided with a switch output port, and the RTU module (4) controls the start and stop of the rotating seat and the seat lift in the welfare vehicle through the switch output port.

2. A monitoring gateway device for a welfare vehicle according to claim 1, characterized in that: The industrial routing module (2) is provided with a 4G interface (5) and a WIFI interface (6); the device body (1) is provided with a 4G antenna interface (7) and a WIFI antenna interface (8); the 4G interface (5) and the 4G antenna interface (7) are electrically connected, and the WIFI interface (6) and the WIFI antenna interface (8) are electrically connected.

3. A monitoring gateway device for a welfare vehicle according to claim 2, characterized in that: The industrial routing module (2) is also provided with a first LAN interface (9), and the device body (1) is also provided with a second LAN interface (10); the first LAN interface (9) and the second LAN interface (10) are electrically connected, and the second LAN interface (10) is used to connect to a camera in the welfare vehicle.

4. A monitoring gateway device for a welfare vehicle according to claim 3, characterized in that: The industrial routing module (2) is also provided with a third LAN interface (11), and the WEB serial port communication module (3) is provided with a fourth LAN interface (12); the third LAN interface (11) and the fourth LAN interface (12) are electrically connected.

5. A monitoring gateway device for a welfare vehicle according to claim 1, characterized in that: The WEB serial port communication module (3) is provided with a first COM1 serial port (13), a first COM2 serial port (14) and a first COM3 serial port (15); The device body (1) is provided with a second COM1 serial port (16), a second COM2 serial port (17) and a second COM3 serial port (18); The first COM1 serial port (13) and the second COM1 serial port (16) are electrically connected to collect data from the device of the welfare vehicle; The first COM2 serial port (14) and the second COM2 serial port (17) are electrically connected to collect data from the location device of the welfare vehicle; The first COM3 serial port (15) and the second COM3 serial port (18) are electrically connected to collect data from the power supply and distribution equipment of the welfare vehicle.

6. A monitoring gateway device for a welfare vehicle according to claim 5, characterized in that: The WEB serial port communication module (3) is also provided with a first COM4 serial port (19), and the RTU module (4) is provided with a second COM4 serial port (20); The first COM4 serial port (19) and the second COM4 serial port (20) are electrically connected to control the RTU module (4) through the WEB serial port communication module (3).

7. A monitoring gateway device for a welfare vehicle according to claim 6, characterized in that: The RTU module (4) is provided with two pairs of switch output ports, the two pairs of switch output ports comprising a first DO1+ switch output port (21), a first DO1- switch output port (22), a first DO2+ switch output port (23), and a first DO2- switch output port (24); The device body (1) is provided with a second DO1+ switch output port (25), a second DO1- switch output port (26), a second DO2+ switch output port (27), and a second DO2- switch output port (28); The first DO1+ switch output port (21) and the second DO1+ switch output port (25) are electrically connected, and the first DO1- switch output port (22) and the second DO1- switch output port (26) are electrically connected; the second DO1+ switch output port (25) and the second DO1- switch output port (26) are connected to the control point of the rotating seat in the welfare vehicle; The first DO2+ switch output port (23) and the second DO2+ switch output port (27) are electrically connected, and the first DO2- switch output port (24) and the second DO2- switch output port (28) are electrically connected; the second DO2+ switch output port (27) and the second DO2- switch output port (28) are connected to the control point of the seat lift in the welfare vehicle.

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