CN113259300B - Intelligent panel control system and intelligent panel device - Google Patents
Intelligent panel control system and intelligent panel device Download PDFInfo
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- CN113259300B CN113259300B CN202010086266.8A CN202010086266A CN113259300B CN 113259300 B CN113259300 B CN 113259300B CN 202010086266 A CN202010086266 A CN 202010086266A CN 113259300 B CN113259300 B CN 113259300B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Selective Calling Equipment (AREA)
Abstract
The invention provides an intelligent panel control system and an intelligent panel device, wherein the intelligent panel control system is used for being connected with a vehicle equipment system through CAN BUS, RS485 and RS232 protocols, and comprises an interface unit, a receiving unit and a processing unit. The interface unit supports CAN BUS, RS485 and RS232 protocols and is used for connecting the vehicle equipment system. The receiving unit is coupled to the interface unit and is used for receiving equipment information from the vehicle equipment system. The processing unit is coupled with the receiving unit and used for judging whether the equipment information conforms to the CAN BUS, RS485 and RS232 protocols.
Description
Technical Field
The present invention relates to an intelligent panel device, and more particularly, to an intelligent panel control device and system for a vehicle.
Background
For operating equipment on a vehicle, intelligent central control setting can facilitate users and improve the safety of operating the equipment during driving. However, the central control system may have information format requirements for the operation of each device, i.e., it is required to conform to a specific transmission protocol, and thus there is a limitation to the vehicle device.
Therefore, in order to further achieve the purpose of facilitating the user to operate the vehicle equipment, it is necessary to provide a more sophisticated vehicle equipment control apparatus and method.
Disclosure of Invention
In order to solve the above problems, the present invention provides an intelligent panel control device for a vehicle, which is used for connecting with a vehicle equipment system through CAN BUS, RS485 and RS232 protocols, and comprises:
the wireless communication device comprises a wireless communication unit, an interface unit, a receiving unit and a processing unit.
The wireless communication unit is connected with the user portable electronic device through a wireless communication protocol.
The interface unit supports CAN BUS, RS485 and RS232 protocols and is used for connecting the vehicle equipment system.
The receiving unit is coupled with the interface unit and the wireless communication unit and is used for receiving equipment information from the vehicle equipment system.
The processing unit is coupled with the receiving unit and used for judging whether the equipment information conforms to the CAN BUS, RS485 and RS232 protocols.
In one embodiment, if the device information conforms to the CAN BUS, RS485 and RS232 protocols, the processing unit executes a main program to write the device information into a list of a header file; and if the equipment information does not conform to the CAN BUS, RS485 and RS232 protocols, the processing unit adds a list of the header files to write the equipment information and adds a corresponding protocol to the main program.
In one embodiment, the smart panel control device further comprises a transmitter coupled to the interface unit.
The processing unit executes the main program to perform operation corresponding to the equipment information so as to generate a control message, the transmitter transmits the control message to the vehicle equipment system, and the wireless communication protocol comprises WIFI, Bluetooth, near field communication and Zigbee protocol.
According to another embodiment of the present invention, there is provided an intelligent panel control system for a vehicle, the system including:
the system comprises a vehicle equipment system, a wireless communication unit, an interface unit, a receiving unit and a processing unit.
The wireless communication unit is connected with the user portable electronic device through a wireless communication protocol.
The interface unit supports CAN BUS, RS485 and RS232 protocols and is used for connecting the vehicle equipment system.
The receiving unit is coupled with the interface unit and the wireless communication unit and is used for receiving equipment information from the vehicle equipment system.
The processing unit is coupled with the receiving unit and used for judging whether the equipment information conforms to protocols of the CAN BUS, the RS485 and the RS 232.
In one embodiment, the smart panel control system further comprises a transmitter coupled to the interface unit.
The processing unit executes the main program to perform operation corresponding to the equipment information so as to generate a control message, the transmitter transmits the control message to the vehicle equipment system, and the wireless communication protocol comprises WIFI, Bluetooth, near field communication and Zigbee protocol.
In one embodiment, the back of the intelligent panel control device is provided with an RS232 interface port, an RS485 interface port and a CAN BUS interface port which support CAN BUS, RS485 and RS232 communication protocols.
According to still another embodiment of the present invention, there is provided an intelligent panel control apparatus for a vehicle for connecting with a vehicle device system through CAN BUS, RS485 and RS232 protocols, including:
the wireless communication device comprises a wireless communication unit, an interface unit, a receiving unit, a processing unit and a transmitter.
The wireless communication unit is connected with the user portable electronic device through a wireless communication protocol.
The interface unit supports CAN BUS, RS485 and RS232 protocols and is used for connecting the vehicle equipment system.
The receiving unit is coupled to the interface unit and is used for receiving equipment information from the vehicle equipment system.
The processing unit is coupled with the receiving unit and used for judging whether the equipment information conforms to protocols of the CAN BUS, the RS485 and the RS 232.
A transmitter is coupled to the interface unit. The processing unit executes the main program to perform operation corresponding to the equipment information so as to generate a control message, the transmitter transmits the control message to the vehicle equipment system, and the wireless communication protocol comprises WIFI, Bluetooth, near field communication and Zigbee protocol.
According to still another embodiment of the present invention, there is provided an intelligent panel control method for a vehicle for connection with a vehicle device system through CAN BUS, RS485 and RS232 protocols, including:
connecting with a user portable electronic device through a wireless communication protocol;
the vehicle equipment system is connected through CAN BUS, RS485 and RS232 protocols;
receiving a device information from the vehicle device system;
and judging whether the equipment information conforms to the protocols of the CAN BUS, the RS485 and the RS 232.
In one embodiment, the intelligent panel control method includes:
executing the main program to perform operation corresponding to the equipment information so as to generate a control message;
and transmitting the control message to the vehicle equipment system.
The wireless communication protocol comprises WIFI, Bluetooth, near field communication and a zigbee protocol.
By using the intelligent panel control device provided by the invention, the following advantages can be realized:
1. the user can conveniently control the vehicle equipment through the operation of the intelligent panel, and the effect of controlling the vehicle equipment by the central control system is achieved.
2. Vehicle equipment using CAN BUS, RS485 and RS232 protocols is supported.
Those skilled in the art will appreciate that the effects achieved through the present disclosure are not limited to those specifically described above, and that the advantages of the present invention will be more clearly understood from the detailed description taken in conjunction with the accompanying drawings.
Drawings
FIG. 1a is a schematic diagram of an intelligent panel control system according to an embodiment of the present invention;
FIG. 1b is a schematic diagram of an intelligent panel control device according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a method for controlling an intelligent panel according to an embodiment of the present invention;
FIG. 3 is a diagram illustrating a main program row table according to an embodiment of the present invention;
fig. 4 is a schematic rear view of an intelligent panel control device according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of an interface for controlling the intelligent panel according to an embodiment of the present invention;
fig. 6 is a second schematic view of an interface of an intelligent panel control device according to an embodiment of the present invention;
fig. 7 is a third schematic view illustrating a usage interface of the intelligent panel control device according to an embodiment of the present invention;
fig. 8 is a fourth schematic view illustrating an interface of the intelligent panel control device according to an embodiment of the present invention.
Description of reference numerals:
1-an intelligent panel control system; 10-intelligent panel control device; 11-a vehicle equipment system; 100-RS232 interface port; 101-RS485 interface port; 102-CAN BUS interface port; 110-a wireless communication unit; 111-an interface unit; 112-a receiving unit; 113-a processing unit; 114-a transmitter.
Detailed Description
The embodiments of the present invention will be described in greater detail with reference to the drawings and the accompanying reference numerals, so that those skilled in the art can implement the embodiments of the invention after reading the specification.
Referring to fig. 1a, fig. 1a is a schematic diagram of an intelligent panel control system according to an embodiment of the invention. As shown in fig. 1a, the smart panel control device 10 and the vehicle equipment system 11 in the smart panel control system 1 CAN communicate by being connected to each other through 2-way CAN BUS, 1-way RS485, 1-way RS232, and 24-way relay (negative control) as interfaces, which are only for example and are not intended to limit the present invention.
Referring to fig. 1b, fig. 1b is a schematic diagram of an intelligent panel control device according to an embodiment of the invention. In this embodiment, the smart panel control device 10 includes:
a wireless communication unit 110, an interface unit 111, a receiving unit 112, a processing unit 113, and a transmitter 114.
The wireless communication unit 110 is connected to the portable electronic device of the user through a wireless communication protocol to retrieve the vehicle related data.
The interface unit 111 supports CAN BUS, RS485, and RS232 protocols, and is used to connect the vehicle device system 11.
The receiving unit 112 is coupled to the interface unit 111 and the wireless communication unit 110, and is configured to receive a device information from the vehicle device system 11.
The processing unit 113 is coupled to the receiving unit 112, and is configured to determine whether the device information conforms to the CAN BUS, RS485, and RS232 protocols.
The transmitter 114 is coupled to the interface unit 111, and is used for transmitting a control message generated by the processing unit 111 executing the operation corresponding to the equipment information from the main program to the vehicle equipment system 11.
If the device information conforms to the CAN BUS, RS485 and RS232 protocols, the processing unit executes a main program to write the device information into a list of a head file.
For example, when one of the device information is from an unknown interface device and the communication method is customized according to the original communication protocol specification, a new communication protocol (file) and list (header file) are added, and then a list that can be understood by a main program is made in the program according to the communication protocol, so that the main program controls the unknown interface device according to the specification of the list, and the unknown interface device is also listed as a known interface device.
As shown in the flowchart of fig. 2, the intelligent panel control method corresponding to the intelligent panel control panel according to the present invention sequentially performs step S200, connects the vehicle equipment system 11 through the CAN BUS, RS485 and RS232 protocols, and receives a piece of equipment information from the vehicle equipment system 11 in step S201, that is, from the unknown interface device, then determines whether the piece of equipment information conforms to the CAN BUS, RS485 and RS232 protocols in step S202, which is a conforming condition, so that step S203A is performed, the main program is executed to write the piece of equipment information into the list of header files, then the main program is operated in step S204, and finally, in step S205, control messages are transmitted to the corresponding interface device according to the list specification.
If the device information does not conform to the CAN BUS, RS485 and RS232 protocols, the processing unit adds another list of the header files to write the device information and adds a corresponding protocol to the main program. For example, when the device information is from an unknown interface device but the communication method is not customized according to the original communication protocol specification, the communication method is additionally added to the communication protocol (file) and the list (header file), and the main program needs to additionally add the judgment and control of the communication method, and then a list that can be understood by the main program is made in the program according to the communication protocol, so that the main program controls the unknown interface device according to the specification of the list, and the unknown interface device is also listed as the known interface device.
As shown in the flowchart of fig. 2, the method for controlling an intelligent panel according to the present invention sequentially executes step S200, connects the vehicle device system 11 via the CAN BUS, RS485, and RS232 protocols, receives a device information from the vehicle device system 11 in step S201, that is, from the unknown interface device, determines whether the device information conforms to the CAN BUS, RS485, and RS232 protocols in step S202, and is not in conformity with the situation in this case, so that the main routine proceeds to step S203B, adds the communication method to the communication protocol (file) and the list (header file), adds the determination and control of the communication method to the main routine, performs the calculation processing in step S204, and finally transmits a control message to the corresponding interface device according to the list specification in step S205.
Referring to fig. 3, fig. 3 is a schematic diagram of a main program row table according to an embodiment of the invention, the interface device in fig. 3 is a water tank as an example, and the device information is a water tank sensing feedback message and is written into a header file list according to a format corresponding to communication protocols of CAN BUS, RS485, RS232, and the like in the main program.
In addition, in this embodiment, the intelligent panel control device is connected to the vehicle equipment system, wherein the wireless communication unit for obtaining information such as air conditioning, water tank, engine temperature and the like via wireless connection and CAN BUS protocol is wirelessly connected to the user portable electronic device such as mobile phone, tablet, intelligent watch and the like via WIFI, bluetooth, Near Field Communication (NFC), ZIGBEE protocol (ZIGBEE) and other protocols.
Referring to fig. 4, fig. 4 is a schematic back view of an intelligent panel control device according to an embodiment of the invention. In this embodiment, the back of the intelligent panel control device 10 has an RS232 interface port 100, an RS485 interface port 101 and a CANBUS interface port 102 supporting CAN BUS, RS485 and RS232 communication protocols.
Fig. 5 to 8 are schematic views of an interface of an intelligent panel control device according to an embodiment of the present invention. In this embodiment, the vehicle equipment is mainly divided into lights, equipment, a pull cabin, a waterway and warm air.
As shown in fig. 5, in the case where the vehicle device option is a dome lamp, the device information from the first mood lamp, the second mood lamp, the first exterior lighting lamp, the second exterior lighting lamp, the exterior light strip, and the like may be received, and the setting and adjustment may be performed.
As shown in fig. 6, in the case that the vehicle device option is a pull cabin, the device information from the left pull cabin extension, the left pull cabin contraction, the rear pull cabin extension, and the rear pull cabin contraction can be received and set and adjusted.
As shown in fig. 7, in the case that the vehicle equipment option is a waterway, the vehicle equipment options can be set and adjusted by receiving equipment information from the water pump, the water heating main machine, the sewage tank, the black water tank, the anti-freezing equipment, the hot water and the like, respectively, for clean water, sewage and black water.
As shown in fig. 8, in the case that the vehicle device option is a pull compartment, a reminder message "please note that the pull compartment can be operated only when the handbrake is pulled up | determine to do so" can be displayed, so that the user can decide to cancel or determine to do so.
Thus, the invention has the following advantages:
1. the user can conveniently control the vehicle equipment through the operation of the intelligent panel, and the effect of controlling the vehicle equipment by the central control system is achieved.
2. Vehicle equipment using CAN BUS, RS485 and RS232 protocols is supported.
3. The vehicle equipment which does not support the preset protocol can be controlled by adding the main program.
It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit of the invention. The description is thus not to be construed in a limiting sense in all respects, but rather as illustrative.
The scope of the invention should be determined by reasonable interpretation of the appended claims and all changes which come within the range of equivalents of the invention are intended to be embraced therein.
Claims (6)
1. The utility model provides an intelligent panel control device for vehicle for through CAN BUS, RS485 and RS232 agreement and vehicle equipment system connection, include:
a wireless communication unit connected with the user portable electronic device through a wireless communication protocol;
the interface unit supports CAN BUS, RS485 and RS232 protocols and is used for connecting the vehicle equipment system;
a receiving unit, coupled to the interface unit and the wireless communication unit, for receiving a device information from the vehicle device system; and
the processing unit is coupled with the receiving unit and used for judging whether the equipment information conforms to the CAN BUS, RS485 and RS232 protocols;
if the equipment information conforms to the CAN BUS, RS485 and RS232 protocols, the processing unit executes a main program to write the equipment information into a list of a head file; if the device information does not conform to the CAN BUS, RS485 and RS232 protocols, the processing unit adds another list of the header file to write the device information and adds a corresponding protocol to the main program.
2. The intelligent panel control apparatus of claim 1, comprising:
a transmitter coupled to the interface unit;
the processing unit executes the main program to perform operation corresponding to the equipment information so as to generate a control message, the transmitter transmits the control message to the vehicle equipment system, and the wireless communication protocol comprises WIFI, Bluetooth, near field communication and Zigbee protocol.
3. A smart panel control system for a vehicle, comprising:
a vehicle equipment system;
a wireless communication unit connected with the user portable electronic device through a wireless communication protocol;
the interface unit supports CAN BUS, RS485 and RS232 protocols and is used for connecting the vehicle equipment system;
a receiving unit, coupled to the interface unit and the wireless communication unit, for receiving a device information from the vehicle device system; and
the processing unit is coupled with the receiving unit and used for judging whether the equipment information conforms to the CAN BUS, RS485 and RS232 protocols;
if the equipment information conforms to the CAN BUS, RS485 and RS232 protocols, the processing unit executes a main program to write the equipment information into a list of a head file;
if the device information does not conform to the CAN BUS, RS485 and RS232 protocols, the processing unit adds another list of the header files to write the device information and adds a corresponding protocol to the main program.
4. The smart panel control system of claim 3, comprising:
a transmitter coupled to the interface unit;
the processing unit executes the main program to perform operation corresponding to the equipment information so as to generate a control message, the transmitter transmits the control message to the vehicle equipment system, and the wireless communication protocol comprises WIFI, Bluetooth, near field communication and Zigbee protocol.
5. An intelligent panel control method for a vehicle, for connection to a vehicle equipment system via CAN BUS, RS485 and RS232 protocols, comprising:
connecting with a user portable electronic device through a wireless communication protocol;
the vehicle equipment system is connected through CAN BUS, RS485 and RS232 protocols;
receiving a device information from the vehicle device system; and
judging whether the equipment information conforms to the CAN BUS, RS485 and RS232 protocols;
if the equipment information conforms to the CAN BUS, RS485 and RS232 protocols, executing a main program to write the equipment information into a list of a head file;
if the device information does not conform to the CAN BUS, RS485 and RS232 protocols, another list of the header file is newly added to write the device information, and a corresponding protocol is newly added to the main program.
6. The smart panel control method of claim 5, comprising:
executing the main program to perform operation corresponding to the equipment information so as to generate a control message; and
transmitting the control message to the vehicle equipment system;
the wireless communication protocol comprises WIFI, Bluetooth, near field communication and a zigbee protocol.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010086266.8A CN113259300B (en) | 2020-02-11 | 2020-02-11 | Intelligent panel control system and intelligent panel device |
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| CN202010086266.8A CN113259300B (en) | 2020-02-11 | 2020-02-11 | Intelligent panel control system and intelligent panel device |
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| CN113259300B true CN113259300B (en) | 2022-09-27 |
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