CN202624112U - Wireless control device of in-car subsystems - Google Patents
Wireless control device of in-car subsystems Download PDFInfo
- Publication number
- CN202624112U CN202624112U CN 201220096663 CN201220096663U CN202624112U CN 202624112 U CN202624112 U CN 202624112U CN 201220096663 CN201220096663 CN 201220096663 CN 201220096663 U CN201220096663 U CN 201220096663U CN 202624112 U CN202624112 U CN 202624112U
- Authority
- CN
- China
- Prior art keywords
- wireless
- communication module
- control
- wireless communication
- car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Selective Calling Equipment (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A wireless control device of in-car subsystems comprises a wireless terminal control device, a wireless signal communication module and a control unit, wherein the wireless terminal control device is composed of an intelligent communication device, the wireless signal communication module comprises a wireless communication module, a single chip microcomputer and a power management module, and the control unit comprises a power output circuit and a controller area network (CAN) bus. The intelligent communication device is connected with the wireless signal communication module through a wireless link, the wireless communication module is connected with the single chip microcomputer, and the single chip microcontroller is connected with the control unit through a CAN bus circuit. The control unit is utilized to control each in-car subsystem in centralized mode, the single chip microcomputer is utilized to transmit control signals to the control unit, and the wireless communication module sets up wireless hot spots and transmits the accessed control signals to the single-chip microcomputer. The wireless control device of the in-car subsystem can integrate the in-car subsystems through a man-machine interactive interface of an iPAD and other intelligent communication equipment, achieves control of integration and interface of the system modules, and reduces the number of buttons of the in-car subsystems.
Description
Technical field:
The utility model relates to electricity field, relates in particular to the control technology of vehicle subsystem,, particularly a kind of control device of wireless of car intra subsystem.
Background technology:
Modern manned vehicle is inner integrated increasing electrical function, each subsystem and each functional module are relatively independent, control the distributed push-button design of common employing.Too much switch and button have not only taken a large amount of valuable interior spaces, the user is felt confused and maloperation takes place easily.Simultaneously, the center divides the subsystem of manned vehicle and functional module to adopt controlled in wireless, utilizes infrared ray or low frequency and radio-frequency technique to realize control, for example: the TV remote of back row's audio entertainment system, keyless systems.But these subsystems need customize control module, and control terminal is relatively independent can not be general, as: remote controller and remote-control key etc., range of use has significant limitation.
Summary of the invention:
The purpose of the utility model is to provide a kind of control device of wireless of car intra subsystem, the control device of wireless of described this car intra subsystem to solve be provided with in the manned vehicle in the prior art that too much subsystem shift knob, wireless control terminal are relatively independent can not the general-duty technical matters.
The control device of wireless of this car intra subsystem of the utility model; Comprise a wireless terminal control setup, a wireless signal communication module and a control unit; Wherein, Described wireless terminal control setup is made up of intelligent communication equipment, and described intelligent communication equipment includes human-computer interaction interface and one first wireless communication module, and described wireless signal communication module comprises one second wireless communication module, a micro controller system, a power management module; Described control unit includes power output circuit and CAN bus circuit; Described first wireless communication module is connected through radio communication chain circuit with described second wireless communication module, and second wireless communication module is connected with described micro controller system, and micro controller system is connected with control unit through the CAN bus circuit; Described power management module is connected with described power output circuit, and power management module is connected with micro controller system with second wireless communication module.
Further, described first wireless communication module is connected through Bluetooth protocol or wireless Wifi with second wireless communication module.
Further, described second wireless communication module is worked with wifi focus form.
Further, be provided with control program in the described intelligent communication equipment.
Further; Described control unit is connected with the control end of car intra subsystem through the CAN bus circuit, and described car intra subsystem comprises seat adjustment system or audio entertainment system or air-conditioner control system or interior light Optimizing Control System or vehicle window control system, perhaps sky window control system or automobile information diagnostic system or engine igniting system.
Further, described intelligent communication equipment is the portable terminal that adopts the portable terminal of iOS operating system or adopt Android operating system.
Further; The described second wireless communication module fixed time broadcast wireless signal is also waited for the connection of first wireless communication module; Be provided with application software in the described intelligent communication equipment; Described application software is passed through human-computer interaction interface; Send according to control protocol and to control order, control order and be delivered in second wireless communication module through first wireless communication module, radio communication chain circuit, micro controller system will convert in the car CAN bus control signal from the signal of second wireless communication module into and output to CAN bus in the car.
The utility model and prior art are compared, and its effect is actively with tangible.The utility model utilization is connected interior each subsystem of the control unit centralized control car on the CAN bus in the car; Utilize micro controller system to the control unit transfer control signal; Utilize wireless communication module to set up hotspot and the control signal that inserts is passed to micro controller system; Utilize intelligent communication equipment such as iPAD to transmit control signal to hotspot, close friend's that can be through intelligent communication equipment human-computer interaction interface integrates each subsystem in the car; Realize the integrated of each system module and interface control, solved that manned vehicle intra subsystem shift knob is too much in the prior art, wireless control terminal is relatively independent can not the general-duty technical matters.
Description of drawings:
Fig. 1 is the schematic diagram of the control device of wireless of a kind of car intra subsystem of the utility model.
Fig. 2 is the configuration diagram of the control program in the wireless signal communication module in the control device of wireless of a kind of car intra subsystem of the utility model.
The specific embodiment
As shown in Figure 1; The control device of wireless of a kind of car intra subsystem of the utility model; Comprise a wireless terminal control setup 1, a wireless signal communication module 2 and a control unit 3, wherein, described wireless terminal control setup 1 is made up of intelligent communication equipment; Described intelligent communication equipment includes human-computer interaction interface and one first wireless communication module; Described wireless signal communication module 2 comprises one second wireless communication module 21, micro controller system 22, a power management module 23, and described control unit 3 includes power output circuit and CAN bus circuit, and described first wireless communication module is connected through radio communication chain circuit with described second wireless communication module 21; Second wireless communication module 21 is connected with described micro controller system 22; Micro controller system 22 is connected with control unit 3 through the CAN bus circuit, and described power management module 23 is connected with described power output circuit, and power management module 23 is connected with micro controller system 22 with second wireless communication module 21.
Further, described first wireless communication module is connected through Bluetooth protocol or wireless Wifi with second wireless communication module 21.
Further, described second wireless communication module 21 is worked with wifi focus form.
Further, be provided with control program in the described intelligent communication equipment.
Further; Described control unit 3 is connected with the control end of car intra subsystem through the CAN bus circuit, and described car intra subsystem comprises seat adjustment system or audio entertainment system or air-conditioner control system or interior light Optimizing Control System or vehicle window control system, perhaps sky window control system or automobile information diagnostic system or engine igniting system.
Further, described intelligent communication equipment is the portable terminal that adopts the portable terminal of iOS operating system or adopt Android operating system.
Further; Described second wireless communication module, 21 fixed time broadcast wireless signals are also waited for the connection of first wireless communication module; Be provided with application software in the described intelligent communication equipment; Described application software is passed through human-computer interaction interface; Send according to control protocol and to control order, control order and be delivered in second wireless communication module 21 through first wireless communication module, radio communication chain circuit, micro controller system 22 will convert in the car CAN bus control signal from the signal of second wireless communication module 21 into and output to CAN bus in the car.
Concrete, in the present embodiment, intelligent communication equipment adopts the iPad2 panel computer, in the iPad2 panel computer, application software is set, and application software, is sent and is controlled order according to self-defined control protocol through human-computer interaction interface.Application software will be controlled order through socket communication then, in the Wifi receiver module of data transmission in the wireless signal communication module 2.Application software is open to all users, and the user can download and install client according to own needs on the iPad2 panel computer.
Wireless signal communication module 2 is responsible for receiving the Wifi signal from intelligent communication equipment, and converts the signal that receives in car CAN bus control signal.This module is by a MCU, the Wifi communication module, and power management module 23 is formed.MCU handles the Wifi communication, reception and transmission command and signal and with the communication interaction process of the interior CAN bus of car.The Wifi communication module is responsible for creating the Wifi focus, and signal and communication.Power management module 23 is responsible for the power supply supply and the abnormal power-down processing capacity of this communication module.
Wifi receiver module in the wireless signal communication module 2 is created the wifi focus.Ipad2 sets up communication through wifi and focus.Through socket communication, carry out data and information transfer between automobile central control system and the ipad2, realize to vehicle-mounted seat instrument, the control of equipment such as vehicle window and diagnosis.On this basis, to the navigation feature among the ipad2, radio function, it is integrated that music and video playback capability have been carried out software, utilizes ipad2 as the automobile controller.
As shown in Figure 2, built-in control program in the wireless signal communication module 2, this control program framework is divided into three layers.System and BSP layer comprise the driving of CAN bus, the driving and the operating system of Wifi module.Application layer process Wifi focus create and receive Wifi signal, command process and transmission and with the CAN bus communication.
The foregoing description is merely a preferred embodiment in the utility model, and the design that other derive according to the utility model all is contained in the protection domain of present patent application.
Claims (4)
1. the control device of wireless of a car intra subsystem; Comprise a wireless terminal control setup, a wireless signal communication module and a control unit; It is characterized in that: described wireless terminal control setup is made up of intelligent communication equipment; Described intelligent communication equipment includes human-computer interaction interface and one first wireless communication module; Described wireless signal communication module comprises one second wireless communication module, a micro controller system, a power management module, and described control unit includes power output circuit and CAN bus circuit, and described first wireless communication module is connected through radio communication chain circuit with described second wireless communication module; Second wireless communication module is connected with described micro controller system; Micro controller system is connected with control unit through the CAN bus circuit, and described power management module is connected with described power output circuit, and power management module is connected with micro controller system with second wireless communication module.
2. the control device of wireless of car intra subsystem as claimed in claim 1 is characterized in that: described first wireless communication module is connected through Bluetooth protocol or wireless Wifi with second wireless communication module.
3. the control device of wireless of car intra subsystem as claimed in claim 1 is characterized in that: described second wireless communication module is worked with wifi focus form.
4. the control device of wireless of car intra subsystem as claimed in claim 1 is characterized in that: described intelligent communication equipment is the portable terminal that adopts the portable terminal of iOS operating system or adopt Android operating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220096663 CN202624112U (en) | 2012-03-15 | 2012-03-15 | Wireless control device of in-car subsystems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220096663 CN202624112U (en) | 2012-03-15 | 2012-03-15 | Wireless control device of in-car subsystems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202624112U true CN202624112U (en) | 2012-12-26 |
Family
ID=47377339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220096663 Expired - Lifetime CN202624112U (en) | 2012-03-15 | 2012-03-15 | Wireless control device of in-car subsystems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202624112U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638384A (en) * | 2012-03-15 | 2012-08-15 | 延锋伟世通电子科技（上海）有限公司 | Wireless control system of inner subsystem of vehicle |
| CN103476027A (en) * | 2013-09-24 | 2013-12-25 | 汇友数码(深圳)有限公司 | File transmission method for mobile terminal |
| CN104590166A (en) * | 2014-12-25 | 2015-05-06 | 江苏大学 | Intelligent automobile inspection system |
| CN110611517A (en) * | 2018-06-14 | 2019-12-24 | 上汽通用汽车有限公司 | Vehicle-mounted terminal and vehicle with same |
| CN112153096A (en) * | 2019-06-28 | 2020-12-29 | 河南森源重工有限公司 | Sanitation car control system |
| CN112776680A (en) * | 2020-12-28 | 2021-05-11 | 江苏鼎控电子科技有限公司 | Seat control system based on mobile device |
-
2012
- 2012-03-15 CN CN 201220096663 patent/CN202624112U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638384A (en) * | 2012-03-15 | 2012-08-15 | 延锋伟世通电子科技（上海）有限公司 | Wireless control system of inner subsystem of vehicle |
| CN103476027A (en) * | 2013-09-24 | 2013-12-25 | 汇友数码(深圳)有限公司 | File transmission method for mobile terminal |
| CN104590166A (en) * | 2014-12-25 | 2015-05-06 | 江苏大学 | Intelligent automobile inspection system |
| CN110611517A (en) * | 2018-06-14 | 2019-12-24 | 上汽通用汽车有限公司 | Vehicle-mounted terminal and vehicle with same |
| CN112153096A (en) * | 2019-06-28 | 2020-12-29 | 河南森源重工有限公司 | Sanitation car control system |
| CN112776680A (en) * | 2020-12-28 | 2021-05-11 | 江苏鼎控电子科技有限公司 | Seat control system based on mobile device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102638384A (en) | Wireless control system of inner subsystem of vehicle | |
| CN202624112U (en) | Wireless control device of in-car subsystems | |
| CN106600935B (en) | Control system based on bluetooth mesh | |
| CN205277054U (en) | Vehicle remote control key system | |
| CN203305905U (en) | Automatic adjusting system for driving position | |
| CN102314764B (en) | Remote terminal, method for realizing remote control and system | |
| CN102854834A (en) | Intelligent switch with long-distance remote control function and long-distance remote control system | |
| CN102572152A (en) | Vehicle-mounted system and bidirectional communication method | |
| CN104394190A (en) | Vehicle-mounted equipment and mobile phone integral system based on Bluetooth transmission | |
| CN107272490A (en) | Automobile and family intelligent control system | |
| CN204481854U (en) | Based on the car hand set integral system of Bluetooth transmission | |
| CN202551153U (en) | Mobile-phone-based home and automobile remote control system | |
| CN104238382A (en) | Remote control system and aircraft control system thereof | |
| CN204222776U (en) | Based on the Intelligent flat display terminal vehicle mounted multimedia matching system of cloud server | |
| CN109425191A (en) | Intelligent refrigerator and intelligent refrigerator system | |
| KR20110085679A (en) | The apparatus of self-diagnosi with zigbee communication and can communication in car | |
| CN104709200A (en) | Intelligent voice-assisted vehicle central control system and method | |
| CN202632512U (en) | Novel system and device for controlling household appliances | |
| CN101414405A (en) | Intelligent household control method | |
| CN107181991B (en) | Wireless microphone and central control system of wireless microphone system | |
| CN206849495U (en) | Vehicle-mounted voice interactive terminal and interactive system for vehicle-mounted voice | |
| CN215581798U (en) | Automobile atmosphere lamp system | |
| CN202523209U (en) | Infrared remote control device | |
| CN104238561A (en) | Remote control system and aircraft control system thereof | |
| CN205693650U (en) | A kind of vehicle-mounted antenna system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |