CN111907439A - Mobile carrier instrument device, control system and control method - Google Patents
Mobile carrier instrument device, control system and control method Download PDFInfo
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- CN111907439A CN111907439A CN201910388327.3A CN201910388327A CN111907439A CN 111907439 A CN111907439 A CN 111907439A CN 201910388327 A CN201910388327 A CN 201910388327A CN 111907439 A CN111907439 A CN 111907439A
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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
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
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Abstract
A mobile vehicle instrument device, a control system and a control method are provided, the mobile vehicle instrument device comprises a first control unit and a second control unit, the first control unit comprises a first communication module and a first control module electrically connected with the first communication module, after the first communication module is matched with the mobile device in a low-speed transmission mode, the first control module outputs a starting signal, and controls the first control unit to switch from a first sleep mode to a first operation mode, the second control unit comprises a second communication module and a second control module electrically connected with the first control module and the second communication module, after the second control module receives the starting signal, the second control unit is switched to a second operation mode from a second sleep mode, so that the energy consumption of the first control unit and the second control unit is reduced in the respective sleep modes.
Description
Technical Field
The present invention relates to a mobile carrier, and more particularly, to an instrument device, a control system and a control method for a mobile carrier.
Background
An existing vehicle comprises a vehicle body, a motor arranged on the vehicle body, a camera for shooting images, a storage for storing the images, a screen for displaying information, and a controller electrically connected with the motor, the camera, the storage and the screen.
However, when the vehicle is not started, since the motor, the camera, the storage, the screen and the controller are all connected in series through wires, dark current is still generated when the vehicle is not started, and a large amount of energy is still consumed when the vehicle is in a standby state.
In addition, the existing vehicle may also be used with a mobile phone, and since the mobile phone may need to transmit driving parameter information and image information of the vehicle, the controller must operate at a high speed to simultaneously support driving parameter information with a small transmission amount and image information with a large transmission amount, thereby causing a large power consumption. Moreover, when a single controller is used to perform multiplexing processing at the same time, the processing load of the controller is significantly increased, and the mobile phone can perform other functions again, which may cause serious delay of the system and even restart of the system when the mobile phone is down.
Disclosure of Invention
The present invention is directed to a mobile vehicle instrument device, a control system and a control method, which overcome the drawbacks of the background art.
The invention relates to a mobile carrier control system, which is applied to a mobile carrier and a mobile device with a communication function, wherein the mobile carrier comprises a mobile carrier communication protocol interface, the mobile carrier control system comprises a mobile carrier instrument device and a mobile carrier device, the mobile carrier instrument device comprises a first control unit, a second control unit and a display screen, the first control unit comprises a first communication module and a first control module electrically connected with the mobile carrier communication protocol interface and the first communication module, the first control unit can be switched between a first sleep mode and a first operation mode, when the first control unit is in the first sleep mode, the first communication module is correspondingly in a low-speed transmission mode, and after the first communication module is matched with the mobile device in the low-speed transmission mode, the first control module outputs a start signal and controls the first control unit to switch from the first sleep mode to the first operation mode, the first communication module switches from the low-speed transmission mode to a high-speed transmission mode for transmitting a first data stream, the second control unit has a second communication module for transmitting a second data stream and a second control module electrically connected with the first control module and the second communication module, the second control module receives the start signal and then switches the second control unit from the second sleep mode to the second operation mode, the second communication module stops operating when the second control unit is in the second sleep mode, the second control module operates and transmits data to the mobile device according to the control of the second control module when the second control module is in the second operation mode, the display screen is electrically connected with the first control unit and the second control unit, the mobile carrier device comprises a first mobile carrier unit and a second mobile carrier unit, the first mobile carrier unit is provided with an instrument lamp module electrically connected with the first control module, the second mobile carrier unit is provided with a display processing module electrically connected with the second control module and the display screen, when the first control unit is in the first dormant mode, the instrument lamp module stops operating, when the first control unit is in the first operation mode, the first control module controls the instrument lamp module to display a lamp number, when the second control unit is in the second sleep mode, the display processing module stops operating, when the second control unit is in the second operation mode, the second control module controls the display processing module to display the picture on the display screen.
According to the mobile carrier control system, the maximum transmission speed of the second communication module is higher than that of the first communication module, the first communication module can be a Bluetooth module, and the second communication module can be a Wi-Fi module.
In the mobile carrier control system of the present invention, the second mobile carrier unit further includes a speaker module electrically connected to the second control module, the speaker module stops operating when the second control unit is in the second sleep mode, and the second control module controls the speaker module to emit a corresponding sound when the second control unit is in the second operation mode.
In the mobile carrier control system, the first mobile carrier unit further comprises a tire pressure receiving module electrically connected with the first control module, and the first control module can judge according to the tire pressure information received by the tire pressure receiving module and control the loudspeaker module to give out an alarm sound through the second control module when the tire pressure is insufficient.
The second mobile carrier unit further includes a camera module electrically connected to the second control module, and a storage module electrically connected to the second control module and the camera module, wherein the camera module and the storage module stop operating when the second control unit is in the second sleep mode, the camera module operates to capture a mobile image when the second control unit is in the second operation mode, the second communication module transmits a corresponding mobile image to the mobile device according to the control of the second control module, and the storage module stores the mobile image captured by the camera module.
In the mobile carrier control system of the invention, the first mobile carrier unit further comprises an optical sensing module electrically connected with the first control module, and the first control module can control the display processing module to adjust the brightness of the display screen through the second control module according to the intensity of the light source sensed by the optical sensing module.
The mobile carrier control system of the invention further comprises a peripheral unit electrically connected with the mobile carrier communication protocol interface, the first mobile carrier unit further comprises a gravity sensing module, a gyroscope module and a GPS module which are electrically connected with the first control module, and the first control module can transmit acceleration information measured by the gravity sensing module, deflection angle information measured by the gyroscope module, position information measured by the GPS module and related information of the peripheral unit to the mobile device through the first communication module.
The invention relates to a mobile carrier instrument device, which is applied to a mobile device with a communication function and comprises a first control unit, a second control unit and a display screen, wherein the first control unit comprises a first communication module and a first control module electrically connected with the first communication module, the first control unit can be switched between a first sleep mode and a first operation mode, when the first control unit is in the first sleep mode, the first communication module is correspondingly in a low-speed transmission mode, after the first communication module is matched with the mobile device in the low-speed transmission mode, the first control module outputs a starting signal and controls the first control unit to be switched from the first sleep mode to the first operation mode, and the first communication module is switched from the low-speed transmission mode to a high-speed transmission mode for transmitting a first data stream, the second control unit includes the second communication module that is used for transmitting the second data flow, and the electricity is connected first control module reaches the second control module of second communication module, the second control module receives behind the enabling signal, make the second control unit switches to the second mode of operation from second dormancy mode, the second control unit in during the second mode of dormancy, the second communication module stops the operation, the second control unit in during the second mode of operation, the second communication module operates and according to the control of second control module is right mobile device transmits data, the display screen electricity is connected first control unit reaches the second control unit.
According to the mobile vehicle instrument device, the first communication module is a Bluetooth module, and the second communication module is a Wi-Fi module with the maximum transmission speed higher than that of the high-speed transmission mode of the first communication module.
The invention relates to a control method of a mobile carrier, which comprises the steps that a mobile device with a communication function is adjacent to the mobile carrier, a mobile carrier communication protocol interface, a first control unit and a second control unit are arranged in the mobile carrier, the first control unit is provided with a first control module electrically connected with the mobile carrier communication protocol interface and a first communication module electrically connected with the first control module, the second control unit is provided with a second control module electrically connected with the first control module, the first control module outputs a starting signal after the first communication module is matched with the mobile device in a low-speed transmission mode, then the first control unit is switched from a first sleep mode to a first operation mode, the first communication module is switched from the low-speed transmission mode to a high-speed transmission mode for transmitting a first data stream, and finally, the second control unit is switched to a second operation mode from a second sleep mode after receiving the starting signal by the second control module, the second control unit further comprises a second communication module which is electrically connected with the second control module and used for transmitting a second data stream, the second communication module stops operating when the second control unit is in the second sleep mode, and the second communication module operates and transmits data to the mobile device according to the control of the second control module when the second control unit is in the second operation mode.
According to the control method of the mobile carrier, when the camera module electrically connected with the second control module is switched to the second operation mode by the second control unit, a mobile image is shot, and the second communication module transmits the corresponding mobile image to the mobile device according to the control of the second control module.
According to the control method of the mobile carrier, the maximum transmission speed of the second communication module is higher than that of the first communication module, the first communication module can be a Bluetooth module, and the second communication module can be a Wi-Fi module.
The invention has the beneficial effects that: through the first communication module capable of being switched between the low-speed transmission mode and the high-speed transmission mode and the first control unit and the second control unit capable of being switched between the sleep mode and the operation mode, the first communication module and the second control unit can still be paired in the low-speed transmission mode when the first control unit and the second control unit are in the sleep mode, energy consumption of a mobile carrier during standby is greatly reduced, and the first control unit and the second control unit can respectively transmit different information through the first communication module and the second communication module in the high-speed transmission mode when the first control unit and the second control unit are in the operation mode, and provide an energy-saving and efficient control mode through the division processing of the first control unit and the second control unit.
Drawings
Fig. 1 is a system block diagram of a mobile vehicle control system according to an embodiment of the present invention;
fig. 2 is a schematic view of a mobile carrier meter device of the embodiment;
fig. 3 is a flowchart of a mobile vehicle control method according to the embodiment.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples.
Referring to fig. 1, 2 and 3, an embodiment of the mobile vehicle control system of the present invention is applied to a mobile device 8 and a mobile vehicle 9, the mobile device 8 has bluetooth communication function and Wi-Fi communication function, the mobile vehicle 9 includes a mobile vehicle communication protocol interface 91 and a peripheral unit 92 electrically connected to the mobile vehicle communication protocol interface 91, the peripheral unit 92 has a vehicle control module 931 for controlling a vehicle lock 932, a battery management module 933 for controlling a vehicle battery 934, and a motor control module 935 for controlling a vehicle motor 936. In the embodiment, the mobile vehicle 9 is a locomotive, and the mobile vehicle communication protocol interface 91 is a controller area network (CAN BUS), but the invention is not limited thereto, and any kind of mobile vehicle 9 and network system applicable to the mobile vehicle 9 CAN be used.
The mobile carrier control system comprises a mobile carrier instrument device 2 and a mobile carrier device 3, wherein the mobile carrier instrument device 2 comprises a first control unit 21, a second control unit 22 and a display screen 23, and the mobile carrier device 3 comprises a first mobile carrier unit 31 and a second mobile carrier unit 32.
The first control unit 21 has a first communication module 211, and a first control module 212 electrically connected to the mobile vehicle communication protocol interface 91 and the first communication module 211. The first control unit 21 can switch between a first sleep mode and a first operation mode, the first communication module 211 can switch between a low-speed transmission mode and a high-speed transmission mode for transmitting a first data stream and having a maximum transmission speed higher than the low-speed transmission mode, the first communication module 211 is correspondingly in the low-speed transmission mode when the first control unit 21 is in the first sleep mode, and the first communication module 211 is switched to the high-speed transmission mode when the first control unit 21 is in the first operation mode. In this embodiment, the first control module 212 is a Microcontroller (MCU), the first communication module 211 is a Bluetooth module, but not limited thereto, and uses a Bluetooth protocol version of 4.0, but can also use a Bluetooth protocol version of more than 4.0, the high speed transmission mode is a normal Bluetooth transmission speed, the Low speed transmission mode is a Bluetooth Low Energy (Bluetooth Low Energy) mode, and the Low speed transmission mode is a Low Energy and Low transmission speed compared to the high speed transmission mode and is used for broadcasting signals.
The second control unit 22 has a second communication module 221 for transmitting a second data stream with a maximum transmission speed higher than the maximum transmission speed of the first communication module 211 (i.e. the high-speed transmission mode), and a second control module 222 electrically connected to the first control module 212 and the second communication module 221. The second control unit 22 is capable of switching between a second sleep mode and a second operational mode. In this embodiment, the second control module 222 is a vehicle information entertainment system on a chip (SOC), and the second communication module 221 is a Wi-Fi module, but is not limited thereto.
The display screen 23 is electrically connected to the first control unit 21 and the second control unit 22, and is used for displaying the vehicle information.
The first mobile carrier unit 31 has an instrument lamp module 311, an optical sensing module 312, a gravity sensing module 313, a gyroscope module 314, a GPS module 315, and a tire pressure receiving module 316, the instrument lamp module 311 the optical sensing module 312, the gravity sensing module 313, the gyroscope module 314, the GPS module 315 and the tire pressure receiving module 316 are all electrically connected to the first control module 212. In the embodiment, the first mobile carrier unit 31 is used for configuring low-capacity information and low-power components, and besides the above components, other types of low-capacity information and low-power components, such as I/O interfaces or low-speed communication components, can also be used in combination, and are not limited to the above components.
The second mobile carrier unit 32 has a display processing module 321 electrically connected to the display screen 23, a speaker module 322, a camera module 323, and a storage module 324 electrically connected to the camera module 323, wherein the display processing module 321, the speaker module 322, the camera module 323, and the storage module 324 are all electrically connected to the second control module 222. In the embodiment, the second mobile carrier unit 32 is used for configuring high-capacity information and high-energy-consumption components, and other types of high-capacity information and high-energy-consumption components can be used in combination with the above components, and are not limited to the above components.
In use, when the first control unit 21 is in the first sleep mode, the first communication module 211 is correspondingly in the low-speed transmission mode, after the first communication module 211 is paired with the mobile device 8 in the low-speed transmission mode, the first control module 212 outputs a start signal to the second control module 222 of the second control unit 22 and outputs the start signal to the peripheral unit 92 through the mobile vehicle communication protocol interface 91, and controls the first control unit 21 to switch from the first sleep mode to the first operation mode, when the first control unit 21 is in the first operation mode, the first communication module 211 is switched from the low-speed transmission mode to the high-speed transmission mode, and when the peripheral unit 92 is capable of receiving the start signal, the vehicle control module 931 is used to perform the task, The battery management module 933 and the motor control module 935 respectively actuate the unlocking of the vehicle lock 932, the power supply of the vehicle battery 934, and the operation of the vehicle motor 936.
The instrument lamp module 311 can be controlled by the first control module 212 to operate. The first control unit 21 is in when the first sleep mode, the instrument lamp module 311 stops operating, the first control unit 21 is in when the first sleep mode, the first control module 212 controls the instrument lamp module 311 to display a lamp number.
The first control module 212 can control the display processing module 321 to adjust the brightness of the display screen 23 through the second control module 222 according to the intensity of the light source sensed by the light sensing module 312.
The first control module 212 is further capable of transmitting the acceleration information measured by the gravity sensing module 313, the deflection angle information measured by the gyroscope module 314, the position information measured by the GPS module 315, and the related information of the peripheral unit 92 acquired through the mobile vehicle communication protocol interface 91 to the mobile device 8 through the first communication module 211 in the high speed transmission mode.
The first control module 212 can also determine according to the tire pressure information received by the tire pressure receiving module 316, and control the speaker module 322 to emit an alarm sound through the second control module 222 when the tire pressure is insufficient.
The second control unit 22 can switch from the second sleep mode to the second operation mode after the second control module 222 receives the start signal.
When the second control unit 22 is in the second sleep mode, the display processing module 321, the speaker module 322, the camera module 323, the storage module 324, and the second communication module 221 stop operating, so as to achieve the effect of saving power. In this embodiment, the stop operation refers to stopping operation by not providing power, and since the first control unit 21 and the second control unit 22 are in the first sleep mode and the second sleep mode respectively before the first communication module 211 of the first control unit 21 is paired with the mobile device 8, the battery management module 933 does not drive the vehicle battery 934 to provide power, the display processing module 321, the speaker module 322, the camera module 323, the storage module 324, the second communication module 221, and the first mobile vehicle unit 31 do not pass dark current, and thus do not consume power.
When the second control unit 22 is in the second operation mode, the second control module 222 controls the display processing module 321 to display a picture on the display screen 23, the second control module 222 controls the speaker module 322 to emit a corresponding sound, the camera module 323 operates to capture a moving image, the storage module 324 operates to store the moving image captured by the camera module 323, and the second communication module 221 transmits the corresponding moving image to the mobile device 8 according to the control of the second control module 222.
The embodiment can be operated in a mobile vehicle control method comprising steps 51-55.
In step 51, the mobile device 8 is adjacent to the mobile carrier 9, and the mobile carrier 9 is provided with the mobile carrier communication protocol interface 91, the first control unit 21 and the second control unit 22.
In step 52, the first communication module 211 of the first control unit 21 is paired with the mobile device 8 in the low-speed transmission mode, and the first control module 212 outputs the start signal to the peripheral unit 92 and the second control module 222 after pairing.
In step 53, after receiving the start signal, the peripheral unit 92 drives the vehicle lock 932 of the mobile vehicle 9 to unlock, the vehicle battery 934 to supply power, and the vehicle motor 936 to operate, the first control unit 21 switches from the first sleep mode to the first operation mode, and the first communication module 211 switches to the high-speed transmission mode.
In step 54, the second control unit 22 switches from the second sleep mode to the second operation mode after the second control module 222 receives the start signal.
In the step 55, the camera module 323 is operated to capture the moving image, and the second communication module 221 transmits the corresponding moving image to the mobile device 8 according to the control of the second control module 222.
In this way, when the user does not carry the mobile device 8 to approach the mobile carrier 9, the first communication module 211 is kept in an unpaired state, and at this time, the first control unit 21 and the second control unit 22 are respectively kept in the first sleep mode and the second sleep mode, and only the first communication module 211 is kept in the low-speed transmission mode with low power consumption to wait for pairing, and the display processing module 321, the speaker module 322, the camera module 323, and the second communication module 221, which consume relatively large amounts of power, do not consume power, and the first mobile carrier unit 31, which consumes relatively small amounts of power, does not consume power, so that dark current is greatly reduced, and the overall power saving effect can be achieved.
When the user carries the mobile device 8 to be close to the mobile carrier 9, the first communication module 211 is paired with the mobile device 8 in the low-speed transmission mode, and after the pairing is completed, the carrier lock 932 is unlocked, the carrier battery 934 starts to provide high power and the carrier motor 936 operates, so that the user can conveniently use the mobile carrier 9 without using a key to unlock the mobile carrier 9, and the convenience is greatly improved.
After the pairing is completed, the first control unit 21 and the second control unit 22 are respectively switched to their respective operation modes, so that the display processing module 321, the speaker module 322, the camera module 323, and the second communication module 221, which consume more power, and the first mobile carrier unit 31, which consumes less power, can be used normally in accordance with the large amount of power provided by the carrier battery 934.
In addition, since the amount of information processed by the first control unit 21 is small, only the related information needs to be transmitted to the mobile device 8 through the first communication module 211 in the high speed transmission mode, if the amount of information of the moving image is larger, the moving image can be transmitted to the mobile device 8 through the second communication module 221, and different information amounts can be transmitted in different ways, thereby achieving the effect of increasing efficiency by dividing labor, if only the information of the first mobile carrier unit 31 is needed, only the first control unit 21 is needed to complete the operation, without being processed by the second control unit 22, and energy consumption can be reduced, and, in addition, because the data transmission can be used after the pairing is finished, the data can be transmitted only by the owner who binds the pairing, and therefore the data can be prevented from being stolen by other people.
It should be noted that, in addition to the aforementioned information, information of any two parties (for example, display information, audio/video information, setting information, data information, incoming call notification information, warning information, car-finding call information, remote control box-opening command, etc.) can be transmitted through the first communication module 211 and the second communication module 221 according to the size of the information volume, and the information with low information volume is not limited to be transmitted through the first communication module 211, but can also be transmitted through the second communication module 221 according to the requirement.
In summary, by the first communication module 211 capable of switching between the low-speed transmission mode and the high-speed transmission mode, and the first control unit 21 and the second control unit 22 capable of switching between the sleep mode and the operation mode, the first communication module 211 can still be paired in the low-speed transmission mode by the first control unit 21 and the second control unit 22 when in the sleep mode, so as to greatly reduce the energy consumption when the mobile carrier 9 is in standby, and the first control unit 21 and the second control unit 22 can transmit the low-capacity information from the first mobile carrier unit 31 and the mobile carrier communication interface 91 through the first communication module 211 in the high-speed transmission mode, and transmit the high-capacity information from the second mobile carrier unit 32 through the second communication module 221 with faster transmission speed when in the operation mode, the information with different capacities can be distributed to improve the operation efficiency, and the power-saving and efficient control mode is provided by the division processing of the first control unit 21 and the second control unit 22, so the purpose of the present invention can be achieved.
Claims (12)
1. A mobile carrier control system is applied to a mobile carrier and a mobile device with a communication function, wherein the mobile carrier comprises a mobile carrier communication protocol interface, and the mobile carrier control system is characterized in that: the mobile carrier control system comprises a mobile carrier instrument device and a mobile carrier device, the mobile carrier instrument device further comprises a first control unit, a second control unit and a display screen, the first control unit is provided with a first communication module and is electrically connected with a mobile carrier communication protocol interface and a first control module of the first communication module, the first control unit can be switched between a first sleep mode and a first operation mode, the first control unit is in the first sleep mode, the first communication module is correspondingly in a low-speed transmission mode, the first communication module is matched with the mobile device in the low-speed transmission mode, the first control module outputs a starting signal and controls the first control unit to be switched to the first operation mode from the first sleep mode, and the first communication module is switched to a high-speed transmission mode for transmitting a first data stream from the low-speed transmission mode A second control module electrically connected to the first control module and the second control module, wherein the second control module receives the start signal and then switches the second control module from a second sleep mode to a second operation mode, the second control module stops operating when the second control module is in the second sleep mode, the second control module operates and transmits data to the mobile device according to the control of the second control module, the display screen is electrically connected to the first control unit and the second control unit, the mobile device comprises a first mobile carrier unit and a second mobile carrier unit, the first mobile carrier unit has an instrument lamp module electrically connected to the first control module, the second removes carrier unit and has the electricity to be connected the second control module group reaches the display processing module of display screen, first the control unit in during first dormant mode, instrument lamp module group stop operation, first the control unit in during first operational mode, first control module group control instrument lamp module group display lamp number, the second the control unit in during second dormant mode, the display processing module group stops operation, the second the control unit in during second operational mode, second control module group control the display processing module group picture in display screen.
2. The mobile vehicle control system of claim 1, wherein: the maximum transmission speed of the second communication module is higher than that of the first communication module, the first communication module can be a Bluetooth module, and the second communication module can be a Wi-Fi module.
3. The mobile vehicle control system of claim 1, wherein: the second mobile carrier unit further comprises a loudspeaking module electrically connected with the second control module, the loudspeaking module stops operating when the second sleep mode is adopted by the second control unit, and the second control module controls the loudspeaking module to emit corresponding sound when the second sleep mode is adopted by the second control unit.
4. The mobile vehicle control system of claim 3, wherein: the first mobile carrier unit further comprises a tire pressure receiving module electrically connected with the first control module, the first control module can judge according to the tire pressure information received by the tire pressure receiving module, and the loudspeaker module is controlled to give out alarm sound through the second control module when the tire pressure is insufficient.
5. The mobile vehicle control system of claim 1, wherein: the second removes carrier unit still including the electricity connect the second control module's the module of making a video recording, and the electricity connect the second control module reaches the storage module of the module of making a video recording, the second control unit in during the second sleep mode, the module of making a video recording reaches the storage module stops the operation, the second control unit in during the second operation mode, the module of making a video recording operates in order to shoot and removes the image, the second communication module is according to the control of second control module is right the corresponding removal image of mobile device conveying, the storage module is stored the removal image that the module of making a video recording was shot.
6. The mobile vehicle control system of claim 1, wherein: the first mobile carrier unit further comprises an optical sensing module electrically connected with the first control module, and the first control module can control the display processing module to adjust the brightness of the display screen through the second control module according to the intensity of the light source sensed by the optical sensing module.
7. The mobile vehicle control system of claim 1, wherein: the mobile carrier further comprises a peripheral unit electrically connected with the mobile carrier communication protocol interface, the first mobile carrier unit further comprises a gravity sensing module, a gyroscope module and a GPS module which are electrically connected with the first control module, and the first control module can transmit acceleration information measured by the gravity sensing module, deflection angle information measured by the gyroscope module, position information measured by the GPS module and related information of the peripheral unit to the mobile device through the first communication module.
8. A mobile vehicle instrument device is applied to a mobile device with a communication function, and is characterized in that: the mobile vehicle instrument device comprises a first control unit, a second control unit and a display screen, wherein the first control unit comprises a first communication module and a first control module electrically connected with the first communication module, the first control unit can be switched between a first sleep mode and a first operation mode, when the first control unit is in the first sleep mode, the first communication module is correspondingly in a low-speed transmission mode, after the first communication module is matched with the mobile device in the low-speed transmission mode, the first control module outputs a starting signal and controls the first control unit to be switched from the first sleep mode to the first operation mode, the first communication module is switched from the low-speed transmission mode to a high-speed transmission mode for transmitting a first data stream, and the second control unit comprises a second communication module for transmitting a second data stream, and the second control module is electrically connected with the first control module and the second communication module, the second control module receives the starting signal and then enables the second control unit to be switched to a second operation mode from a second sleep mode, the second control unit stops operating in the second sleep mode, the second control unit operates in the second operation mode and transmits data to the mobile device according to the control of the second control module, and the display screen is electrically connected with the first control unit and the second control unit.
9. The mobile vehicle instrumentation of claim 8, wherein: the first communication module is a Bluetooth module, and the second communication module is a Wi-Fi module with the maximum transmission speed higher than that of the first communication module in the high-speed transmission mode.
10. A mobile carrier control method is characterized in that: the mobile carrier control method comprises the following steps:
(A) a mobile device with a communication function is adjacent to a mobile carrier, a mobile carrier communication protocol interface, a first control unit and a second control unit are arranged in the mobile carrier, the first control unit is provided with a first control module electrically connected with the mobile carrier communication protocol interface and a first communication module electrically connected with the first control module, and the second control unit is provided with a second control module electrically connected with the first control module;
(B) after the first communication module is matched with the mobile device in a low-speed transmission mode, the first control module outputs a starting signal;
(C) the first control unit is switched to a first operation mode from a first sleep mode, and the first communication module is switched to a high-speed transmission mode for transmitting a first data stream from the low-speed transmission mode; and
(D) the second control unit is used for receiving the starting signal and then switching to a second operation mode from a second sleep mode, the second control unit further comprises a second communication module which is electrically connected with the second control module and used for transmitting a second data stream, the second communication module stops operating when the second control unit is in the second sleep mode, and the second communication module operates and transmits data to the mobile device according to the control of the second control module when the second control unit is in the second operation mode.
11. The mobile vehicle control method according to claim 10, wherein: the mobile device further comprises a step (E), in the step (E), the camera module electrically connected with the second control module shoots the mobile image when the second control unit is switched to the second operation mode, and the second communication module transmits the corresponding mobile image to the mobile device according to the control of the second control module.
12. The mobile vehicle control method according to claim 11, wherein: the maximum transmission speed of the second communication module is higher than that of the first communication module, the first communication module can be a Bluetooth module, and the second communication module can be a Wi-Fi module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910388327.3A CN111907439B (en) | 2019-05-10 | 2019-05-10 | Mobile carrier instrument device, control system and control method |
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| CN201910388327.3A CN111907439B (en) | 2019-05-10 | 2019-05-10 | Mobile carrier instrument device, control system and control method |
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| CN111907439A true CN111907439A (en) | 2020-11-10 |
| CN111907439B CN111907439B (en) | 2021-08-03 |
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| CN201910388327.3A Active CN111907439B (en) | 2019-05-10 | 2019-05-10 | Mobile carrier instrument device, control system and control method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5995512A (en) * | 1997-01-17 | 1999-11-30 | Delco Electronics Corporation | High speed multimedia data network |
| CN1240559A (en) * | 1996-12-20 | 2000-01-05 | 艾利森公司 | Method and system for produced power operation of cellular mobile terminals |
| CN101321321A (en) * | 2007-06-05 | 2008-12-10 | 通用汽车公司 | System serving a remotely accessible page and method for requesting navigation related information |
| JP2014069598A (en) * | 2012-09-27 | 2014-04-21 | Mitsubishi Motors Corp | Remote control system for pieces of on-vehicle equipment |
| CN104995972A (en) * | 2013-02-15 | 2015-10-21 | 日本电气株式会社 | Mobile communication system, service platform, network-parameter control method, and non- transitory computer-readable medium |
| CN206254935U (en) * | 2016-09-26 | 2017-06-16 | 中华汽车工业股份有限公司 | Car entertainment control device |
| JP2018074204A (en) * | 2016-10-24 | 2018-05-10 | 日本精機株式会社 | Communication unit for vehicle, power saving method, and program |
-
2019
- 2019-05-10 CN CN201910388327.3A patent/CN111907439B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240559A (en) * | 1996-12-20 | 2000-01-05 | 艾利森公司 | Method and system for produced power operation of cellular mobile terminals |
| US5995512A (en) * | 1997-01-17 | 1999-11-30 | Delco Electronics Corporation | High speed multimedia data network |
| CN101321321A (en) * | 2007-06-05 | 2008-12-10 | 通用汽车公司 | System serving a remotely accessible page and method for requesting navigation related information |
| JP2014069598A (en) * | 2012-09-27 | 2014-04-21 | Mitsubishi Motors Corp | Remote control system for pieces of on-vehicle equipment |
| CN104995972A (en) * | 2013-02-15 | 2015-10-21 | 日本电气株式会社 | Mobile communication system, service platform, network-parameter control method, and non- transitory computer-readable medium |
| CN206254935U (en) * | 2016-09-26 | 2017-06-16 | 中华汽车工业股份有限公司 | Car entertainment control device |
| JP2018074204A (en) * | 2016-10-24 | 2018-05-10 | 日本精機株式会社 | Communication unit for vehicle, power saving method, and program |
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| CN111907439B (en) | 2021-08-03 |
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