Motor home intelligent control system and motor home

Abstract

The embodiment of the invention discloses a motor home intelligent control system and a motor home. The motor home intelligent control system comprises a display control panel used for receiving an operation instruction of a user; the controller is in communication connection with the display control panel, is electrically connected with a plurality of motor home loads and is used for controlling the motor home loads according to the operation instruction; the motor home load comprises a security monitoring device, an entertainment audio-visual device, an environment control device, an electric power execution device and an energy monitoring device. According to the touring car intelligent control system and the touring car provided by the invention, by integrating the display control panel and the controller, touring car load control and data display functions such as security and protection monitoring, entertainment audio-visual, environment control, electric power execution and energy monitoring are integrated into the same system, and the same display control panel is adopted; the problems that multiple screens of an existing motor home are separated, cost is high, occupied space is large, and operation is inconvenient are solved.

Description

TECHNICAL FIELD

[0001] The embodiment of the present application relates to the technical field of house car, and particularly relates to a house car intelligent control system and a house car. BACKGROUND

[0002] At present, the internal control of domestic house car is roughly divided into two kinds, one uses a switch panel and a Coulomb meter to control various electrical appliances in the house car and display water and electricity, and meets the basic control and energy display functions. One uses a touch screen to replace the switch panel and the Coulomb meter, and completes the electrical appliance control and energy display function. Some manufacturers increase the shortcut function on the basis, such as one-key light-on and one-key light-off.

[0003] With the demand of people for entertainment and safety, people have installed entertainment systems and monitoring systems on the house car. This results in two screens or even three screens in the small house car, which increases the cost, occupies the space and is inconvenient to operate. SUMMARY

[0004] The present application provides a house car intelligent control system and a house car, which integrates a display control panel and a controller, integrates the control and data display function of house car loads such as security monitoring, entertainment and audio-visual, environmental control, power execution and energy monitoring to the same system and the same display control panel, and solves the problems of multiple screens, high cost, large space occupation and inconvenient operation of the existing house car.

[0005] In the first aspect, the embodiment of the present application provides a house car intelligent control system, which comprises: a display control panel used for receiving operation instructions of a user; a controller in communication connection with the display control panel and in electrical connection with a plurality of house car loads, used for controlling the house car loads according to the operation instructions; wherein the house car loads comprise: security monitoring equipment, entertainment and audio-visual equipment, environmental control equipment, power execution equipment and energy monitoring equipment.

[0006] Optionally, the house car intelligent control system further comprises a multi-protocol gateway in communication connection with the controller and the house car loads, and the multi-protocol gateway is used for protocol conversion between the controller and the house car loads.

[0007] Optionally, the energy monitoring equipment comprises a water level sensor and a power module; the multi-protocol gateway comprises a hard-wire interface and an RS485 interface; the hard-wire interface is connected with the water level sensor and used for receiving water level information sent by the water level sensor; the RS485 interface is connected with the power module and used for receiving electricity information sent by the power module; and the controller is further used for controlling the display control panel to display the water level information and the electricity information.

[0008] Optionally, the power execution device comprises a 12V power distribution module; the operation instruction comprises an electrical appliance control instruction; the multi-protocol gateway comprises a CAN interface; and the controller is further configured to control the 12V power distribution module through the CAN interface of the multi-protocol gateway based on the electrical appliance control instruction, so as to complete electrical appliance control.

[0009] Optionally, the security monitoring device comprises a 360 security module and a plurality of cameras; the plurality of cameras are electrically connected with the 360 security module; the 360 security module is communicatively connected with the multi-protocol gateway; the operation instruction comprises a security operation instruction; the controller is further configured to control the 360 security module to drive the cameras to work based on the security operation instruction through the multi-protocol gateway, so as to collect security videos; and the controller is further configured to control the display control panel to display the security videos.

[0010] Optionally, the 360 security module is communicatively connected with the controller through an HDMI line.

[0011] Optionally, the entertainment audio-visual device comprises a power amplifier and a loudspeaker, and the power amplifier and the loudspeaker are electrically connected; the operation instruction comprises an audio control instruction; the multi-protocol gateway further comprises a Bluetooth interface, and the Bluetooth interface is configured to receive audio information; and the controller is further configured to control the power amplifier to process and amplify the audio information, so as to drive the loudspeaker to play the audio information.

[0012] Optionally, the environmental control device comprises a sunshade; the multi-protocol gateway comprises an RS485 interface; the operation instruction comprises a sunshade control instruction; and the controller is further configured to control the sunshade through the RS485 interface based on the sunshade control instruction.

[0013] Optionally, the display control panel is communicatively connected with the controller through an LVDS line.

[0014] In a second aspect, the embodiments of the present application further provide a recreational vehicle, which comprises the recreational vehicle intelligent control system in any of the first aspect, and a plurality of recreational vehicle loads connected with the recreational vehicle intelligent control system.

[0015] The embodiments of the present application provide a recreational vehicle intelligent control system and a recreational vehicle. The recreational vehicle intelligent control system comprises a display control panel configured to receive operation instructions of a user; and a controller communicatively connected with the display control panel and electrically connected with a plurality of recreational vehicle loads, and configured to control the recreational vehicle loads according to the operation instructions; wherein the recreational vehicle loads comprise security monitoring devices, entertainment audio-visual devices, environmental control devices, power execution devices and energy monitoring devices. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic diagram of a recreational vehicle intelligent control system provided by the embodiments of the present application;

[0017] Figure 2is another structure schematic view of a house car intelligent control system provided by an embodiment of the present application;

[0018] Figure 3 is another structure schematic view of a house car intelligent control system provided by an embodiment of the present application;

[0019] Figures 4-9 is a UI schematic view of a house car intelligent control system on a display control panel provided by an embodiment of the present application. DETAILED DESCRIPTION

[0020] The present application will be further described below in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present application, and not limit the present application. In addition, it should be noted that, for ease of description, only the parts related to the present application are shown in the drawings, not all structures.

[0021] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device that includes a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0022] Figure 1 is a structure schematic view of a house car intelligent control system provided by an embodiment of the present application.

[0023] Figure 2 is another structure schematic view of a house car intelligent control system provided by an embodiment of the present application.

[0024] Figure 3 is another structure schematic view of a house car intelligent control system provided by an embodiment of the present application.

[0025] Figures 4-9 is a UI schematic view of a house car intelligent control system on a display control panel provided by an embodiment of the present application.

[0026] As Figure 1 shown, a house car intelligent control system comprises: a display control panel 10 for receiving user operation instructions. A controller 20 is in communication with the display control panel 10, and is electrically connected to a plurality of house car loads, for controlling the house car loads according to the operation instructions.

[0027] The house car load includes: security monitoring equipment, entertainment audio-visual equipment, environmental control equipment, power execution equipment, and energy monitoring equipment. Figure 2 Figure 3 For example, the security monitoring equipment includes a 360 security module 44 and a plurality of cameras 45, which are used to realize functions such as video picture acquisition, splicing, security alarm, and pre-arranged monitoring. The entertainment audio-visual equipment includes a 10-channel power amplifier 46, a loudspeaker 47, and a microphone, which are used to realize entertainment functions such as Bluetooth music playing, AM / FM radio, and movie watching. The environmental control equipment includes air conditioners, sunshades 48, switches, and other peripheral devices of the RS485 communication protocol, which are used to adjust the internal environment of the house car and realize intelligent on-off of related equipment. The power execution equipment includes a 12V power distribution module 43, a water pump, and lighting and other electrical equipment, which are used to execute power distribution and on-off control of various electrical appliances. The energy monitoring equipment includes a water level sensor 41 and a power module 42, which are used to collect energy data such as water quantity and power quantity of the house car and feed back to the system.

[0028] Specifically, the controller 20 is a double-system centralized control host, and a data transmission link is established between the controller 20 and the display control panel 10 through LVDS lines. A user can input a control instruction through the display control panel 10, the instruction is transmitted to the controller 20 through the LVDS lines, the host sends the instruction to a target load, the load executes the instruction and completes a corresponding action. For security monitoring and energy display requirements, state data fed back by the target load is transmitted to the display control panel 10 to realize visual display of the data. In addition, the user can also connect the controller 20 through a mobile phone Bluetooth, and issue entertainment audio-visual control instructions (such as Bluetooth music playing and volume adjustment).

[0029] The house car intelligent control system provided by the embodiment of the application includes: a display control panel, which is used to receive a user's operation instruction; a controller, which is in communication connection with the display control panel and is electrically connected with a plurality of house car loads, and is used to control the house car loads according to the operation instruction; wherein the house car load includes: security monitoring equipment, entertainment audio-visual equipment, environmental control equipment, power execution equipment, and energy monitoring equipment. The house car intelligent control system and the house car provided by the application integrate the control and data display functions of the security monitoring, entertainment audio-visual, environmental control, power execution, and energy monitoring house car loads into the same system and the same display control panel through the integrated display control panel and the controller, and solve the problems of multiple screens, high cost, large space occupation, and inconvenient operation existing in the existing house car.

[0030] In an optional embodiment, the display control panel 10 and the controller 20 are in communication connection through LVDS lines.

[0031] ​In an optional embodiment, the user can also give voice instructions through a voice input device (such as a microphone). The host computer recognizes and analyzes the voice instructions, and then completes the control of the corresponding motor home load according to the instruction transmission logic of the aforementioned touch control, thereby realizing the voice control function.

[0032] In an optional embodiment, the motor home intelligent control system further comprises a multi-protocol gateway 30, which is in communication connection with the controller 20 and the motor home load. The multi-protocol gateway 30 is used for protocol conversion between the controller 20 and the motor home load.

[0033] Specifically, the multi-protocol gateway 30 is connected with the controller 20 through a CAN line, and takes the CAN protocol as the communication benchmark to receive the control instructions issued by the controller 20. The multi-protocol gateway integrates CAN, RS485, and hard-wire communication protocols to realize the interconnection and intercommunication with each motor home load. Taking the RS485 communication as an example, the user can connect the RS485 communication air conditioner, RS485 communication sunshade, RS485 communication switch, and other environmental control devices in the form of a daisy chain through the RS485 line to the gateway. When the controller 20 needs to control the RS485 protocol load, the CAN format control instruction is first sent to the multi-protocol gateway 30 through the CAN line. The gateway converts the CAN instruction into an RS485 instruction and then issues it to the target load. Conversely, when the RS485 protocol load needs to feed back the running state, the gateway receives the RS485 format data uploaded by the load, converts it into CAN format data, and then forwards it to the controller 20, thereby realizing the interconnection and intercommunication between the controller 20 and the motor home load with different protocols. Similarly, the processing logic of hard-wire, WiFi, Bluetooth, CAN, and other communication modes is consistent with that of RS485, and the protocol conversion and instruction data interaction between the controller and the multi-protocol gateway are completed.

[0034] In an optional embodiment, the energy monitoring device comprises a water level sensor 41 and a power module 42. The multi-protocol gateway 30 comprises a hard-wire interface 31 and an RS485 interface 32. The hard-wire interface 31 is connected with the water level sensor 41 to receive the water level information sent by the water level sensor 41. The RS485 interface 32 is connected with the power module 42 to receive the power information sent by the power module 42. The controller 20 is further used to control the display control panel 10 to display the water level information and the power information.

[0035] Specifically, the water level sensor 41 collects the water level data of the motor home water tank, and converts the data into a hard-wired level signal, which is transmitted to the gateway through the hard-wired interface 31 of the multi-protocol gateway 30. The multi-protocol gateway 30 analyzes and encodes the hard-wired level signal, converts it into CAN format water level data, and sends it to the controller 20 through the CAN line. The power module 42 collects the power data of the motor home power supply, and transmits the power data to the gateway through the RS485 interface 32 of the multi-protocol gateway 30 based on the RS485 protocol. The multi-protocol gateway 30 converts the RS485 format power data to CAN format power data, and sends it to the controller 20 through the CAN line. After receiving the water level data and the power data, the controller 20 processes the data and converts it into a display signal recognizable by the system, and then transmits the display signal to the display control panel 10 through the LVDS line. The display control panel 10 can visually display the current water and power information of the motor home.

[0036] In an optional embodiment, the power execution device includes a 12V power distribution module 43. The operation instruction includes an electrical appliance control instruction. The multi-protocol gateway 30 includes a CAN interface 33. The controller 20 is further configured to control the 12V power distribution module 43 through the CAN interface 33 of the multi-protocol gateway 30 based on the electrical appliance control instruction, to complete the electrical appliance control.

[0037] Specifically, the user inputs electrical appliance control instructions such as light on / off and water pump start / stop through the display control panel 10. The instructions are transmitted to the controller 20 through the LVDS line. The controller 20 encapsulates the electrical appliance control instructions into CAN format instructions and sends them to the multi-protocol gateway 30 through the CAN line. After receiving the CAN format instructions through the CAN interface 33, the multi-protocol gateway 30 directly forwards them to the 12V power distribution module 43 through the CAN networking link. The 12V power distribution module 43 analyzes the instruction content and connects or disconnects the power supply circuit of the corresponding electrical appliance according to the instruction requirements, thereby realizing the on / off control of the electrical appliances such as the lights and water pump of the motor home. At the same time, the 12V power distribution module 43 feeds back the running state information of the electrical appliances to the multi-protocol gateway 30, which is converted by the gateway protocol and returned to the controller 20, and finally displayed on the display control panel 10 as the current working state of the electrical appliances.

[0038] In an optional embodiment, the security monitoring device includes a 360 security module 44 and a plurality of cameras 45. The plurality of cameras 45 are electrically connected to the 360 security module 44, and the 360 security module 44 is communicatively connected to the multi-protocol gateway 30. The operation instruction includes a security operation instruction. The controller 20 is further configured to control the 360 security module 44 to drive the cameras 45 to work based on the security operation instruction through the multi-protocol gateway 30, to collect security videos. The controller 20 is further configured to control the display control panel 10 to display the security videos.

[0039] Specifically, the user issues an opening, closing, pre-opening, alarm and other security operation instructions through the display control panel 10, and the instruction is transmitted to the controller 20 (dual-system centralized host) through the LVDS line. The controller 20 encapsulates the security operation instruction into a CAN format instruction and sends it to the multi-protocol gateway 30 through the CAN line. After the multi-protocol gateway 30 analyzes the instruction, it is forwarded to the 360 security module 44 through the CAN networking link. After the 360 security module 44 receives the instruction, it drives multiple cameras 45 electrically connected thereto to start synchronously and collect the video data around the motor home. The module performs picture splicing and distortion correction processing on the multi-channel video signals returned by each camera 45, and generates a 360° panoramic security video. Then the 360 security module 44 transmits the spliced panoramic video signal to the controller 20 through the HDMI line, and the controller 20 forwards the video signal to the display control panel 10 through the LVDS line, realizing the visual display of the security video.

[0040] In an optional embodiment, the 360 security module 44 is communicatively connected to the controller 20 through an HDMI line.

[0041] In an optional embodiment, the entertainment audio-visual equipment includes a power amplifier 46 and a loudspeaker 47, which are electrically connected. The operation instruction includes an audio control instruction. The multi-protocol gateway 30 further includes a Bluetooth interface 34 for receiving audio information. The controller 20 is further configured to control the power amplifier 46 to process and amplify the audio information to drive the loudspeaker 47 to play the audio information.

[0042] Specifically, the user issues a Bluetooth music playing, AM / FM radio, volume adjustment and other audio control instructions through the display control panel 10, and the instruction is transmitted to the controller 20 (dual-system centralized host) through the LVDS line. At the same time, an external terminal (such as a mobile phone) can establish a Bluetooth connection through the Bluetooth interface 34 of the multi-protocol gateway 30 and transmit audio information to the gateway. After the multi-protocol gateway 30 receives the audio information, it converts it into CAN format audio data and sends it to the controller 20 through the CAN line. The controller 20 forwards the audio control instruction and the audio data to the power amplifier 46 synchronously. After receiving the signal, the power amplifier 46 processes the audio data through the built-in DSP for noise reduction and sound effect optimization, and then amplifies the processed audio signal through the signal amplification module to drive the loudspeaker 47 to sound.

[0043] In an optional embodiment, the environmental control device includes a sunshade 48. The multi-protocol gateway 30 includes an RS485 interface 32. The operation instruction includes a sunshade control instruction. The controller 20 is further configured to control the sunshade 48 through the RS485 interface 32 based on the sunshade control instruction.

[0044] Specifically, the user issues control commands for the awning, such as unfolding and retracting, through the display control panel 10. These commands are transmitted to the controller 20 (dual-system centralized control host) via the LVDS line. The controller 20 encapsulates the awning control commands into CAN format commands and sends them to the multi-protocol gateway 30 via the CAN line. After receiving the commands, the multi-protocol gateway 30 converts the CAN format commands into RS485 protocol commands via the RS485 interface 32 and sends them to the control terminal of the awning 48 via the RS485 communication link. After parsing the RS485 commands, the control terminal of the awning 48 drives the internal motor to perform the corresponding actions, completing the unfolding and retracting operations of the awning. At the same time, the awning 48 transmits its own operating status information (such as position status and fault status) back to the multi-protocol gateway 30 via the RS485 communication link. The gateway converts the status information into CAN format data and forwards it to the controller 20. Finally, the current working status of the awning is displayed on the display control panel 10, realizing closed-loop control of the awning.

[0045] Figures 4-9 This is a UI diagram of the RV intelligent control system provided in an embodiment of the present invention on the display control panel. (Reference) Figures 4-9 In one specific embodiment, Figure 4 The display shows the main interface of the RV intelligent control system on the display control panel 10. The main interface includes an overview of the power supply, the power supply of the superstructure, the remaining water tank / grey water tank, and the temperature and humidity inside and outside the vehicle. It also features a RV visualization model and quick control functions such as chassis control, air conditioning adjustment, one-click camping, and one-click lighting. There are also preset scene modes such as sleep, home, and outing, as well as a navigation bar for functions such as lighting, equipment, and water system. Figure 5 For audio-visual pages, it addresses the control needs of entertainment audio-visual devices, including independent on / off functions for projectors, amplifiers, and TVs in living room and bedroom audio-visual zones, as well as one-button all-off functions, master volume adjustment, one-button mute, and switching between standard / pop sound effect modes. The controller can send commands to the power amplifier via a multi-protocol gateway to complete audio processing and playback. Figure 6 This is the lighting page, which corresponds to the power execution equipment control needs, including the on / off and color temperature adjustment functions of zoned lighting / ambient lighting groups in the living room, bar, bedroom, etc. The lighting circuit control is realized by sending commands through the display control panel, which are then forwarded to the 12V power distribution module via the controller and multi-protocol gateway. Figure 7 The water circuit page is designed to meet the needs of energy monitoring and power execution equipment control. It includes the display of the remaining water level and water temperature in the clean water tank / grey water tank, the start / stop function of the clean water pump / grey water pump and the water tank drainage operation function, as well as the function of scheduling the antifreeze mode and setting the temperature. The water level data is transmitted from the water level sensor to the controller via the multi-protocol gateway hardwire interface and then displayed visually. Figure 8For the energy page, corresponding to the energy monitoring device data display requirement, including power, upper electric, solar electric quantity, current, power and other parameter display, power module electric quantity information is transmitted through the multi-protocol gateway RS485 interface, and the power electric quantity and the solar data are transmitted through the CAN protocol and presented on the panel. Figure 9 For the device page, corresponding to the environmental control device and peripheral device control requirement, including the living room / bedroom sunshade curtain lifting, sunshade shed stretching, electric platform folding function, each storage box, charging port locking state display function, and electric balance leg independent / automatic adjustment function, the control instruction is transmitted to the corresponding device through the multi-protocol gateway RS485 interface to execute the action.

[0046] The embodiment of the present application also provides a house car, and the house car comprises the house car intelligent control system of any one of the foregoing embodiments, and therefore has all the functions and corresponding beneficial effects of the house car intelligent control system.

[0047] Note that the above is only the preferred embodiment of the present application and the technical principle applied. Those skilled in the art will understand that the present application is not limited to the specific embodiments described herein, and those skilled in the art can make various obvious changes, re-adjustments, mutual combinations and substitutions without departing from the protection scope of the present application. Therefore, although the present application has been described in more detail through the above embodiments, the present application is not limited to the above embodiments, and can include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the appended claims.

Claims

1. A motor home intelligent control system, characterized in that, include: The control panel is used to receive user commands. The controller is communicatively connected to the display control panel and electrically connected to multiple RV loads, and is used to control the RV loads according to the operation instructions; wherein, the RV loads include: security monitoring equipment, entertainment audio-visual equipment, environmental control equipment, power execution equipment, and energy monitoring equipment.

2. The system of claim 1, wherein, It also includes a multi-protocol gateway, which is communicatively connected to both the controller and the RV load, and is used to perform protocol conversion between the controller and the RV load.

3. The system of claim 2, wherein, The energy monitoring equipment includes a water level sensor and a power module; The multi-protocol gateway includes a hard-wired interface and an RS485 interface; The hard-wire interface is connected to the water level sensor and is used to receive water level information sent by the water level sensor; The RS485 interface is connected to the power module and is used to receive power information sent by the power module. The controller is also used to control the display control panel to display the water level information and the power information.

4. The system of claim 2, wherein, The power execution device includes a 12V power distribution module; The operation instructions include electrical control instructions; the multi-protocol gateway includes a CAN interface. The controller is also used to control the 12V power distribution module through the CAN interface of the multi-protocol gateway based on the electrical control command, so as to complete the electrical control.

5. The system of claim 2, wherein, The security monitoring equipment includes a 360 security module and multiple cameras; the multiple cameras are electrically connected to the 360 ​​security module, and the 360 ​​security module is communicatively connected to the multi-protocol gateway; The operation instructions include security operation instructions; The controller is also used to control the 360 ​​security module to drive the camera to work through the multi-protocol gateway based on the security operation command, so as to collect security video; The controller is also used to control the display control panel to display the security video.

6. The system of claim 5, wherein, The 360 ​​security module and the controller are connected via an HDMI cable.

7. The system of claim 2, wherein, The entertainment audio-visual equipment includes a power amplifier and a speaker, and the power amplifier and the speaker are electrically connected. The operation instructions include audio control instructions; The multi-protocol gateway also includes a Bluetooth interface, which is used to receive audio information; The controller is also used to control the power amplifier to process and amplify the audio information in order to drive the speaker to play the audio information.

8. The RV smart control system of claim 2, wherein, The environmental control equipment includes a sunshade; The multi-protocol gateway includes an RS485 interface; The operating instructions include sunshade control instructions; The controller is also used to control the sunshade via the RS485 interface based on the sunshade control command.

9. The RV smart control system of claim 1, wherein, The display control panel and the controller are connected via an LVDS line for communication.

10. A recreational vehicle characterized by, It includes the RV intelligent control system as described in any one of claims 1-9, and a plurality of RV loads connected to the RV intelligent control system.

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