CN114333100A - Remote designated driving vehicle-mounted system - Google Patents
Remote designated driving vehicle-mounted system Download PDFInfo
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- CN114333100A CN114333100A CN202111561553.0A CN202111561553A CN114333100A CN 114333100 A CN114333100 A CN 114333100A CN 202111561553 A CN202111561553 A CN 202111561553A CN 114333100 A CN114333100 A CN 114333100A
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Abstract
The invention relates to the technical field of remote designated driving, in particular to a remote designated driving vehicle-mounted system, which comprises a vehicle-mounted system, a processor, an RF circuit, a WiFi circuit, a display unit, an original database, a driving simulation system, a sensor, a communication module and an alarm module, wherein the processor is electrically connected with a power supply, and is sequentially electrically connected with the RF circuit, the WiFi circuit, the display unit, the original database, the sensor, the communication module and the alarm module.
Description
Technical Field
The invention relates to the technical field of remote designated driving, in particular to a remote designated driving vehicle-mounted system.
Background
The remote driving control system of the vehicle is triggered to start the remote control and send a driving control instruction after receiving the driving instruction of a vehicle driver by accessing a wireless communication network, a measurement and control module arranged on the vehicle receives the control instruction through the wireless communication network, information such as vehicle driving state and the like is acquired after a key is verified and transmitted to a processing module, the processed information is transmitted to a virtual driving operation module, the virtual driving operation module replaces the driver to drive the vehicle, and the mode of driving the vehicle through the virtual driving operation module is similar to the unmanned driving technology.
At present, a remote designated driving technology is not mature and mainly embodied in two aspects, namely, a designated driver remotely controls an automobile, cannot make action instructions in time when facing different driving conditions, and has driving danger; secondly, the automobile is subjected to risks of the driver in the generation, the automobile is remotely controlled, the automobile is directly influenced by instructions of the driver in the generation, driving habits and driving routes of the automobile are controlled by the driver in the generation, when a destination is not clear, the automobile is possibly brought to a dangerous place, and personal safety is threatened, so that a remote vehicle-mounted system for the generation is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a remote designated driving vehicle-mounted system.
In order to achieve the purpose, the invention adopts the following technical scheme:
long-range designated driving vehicle-mounted system, including on-vehicle system by treater, RF circuit, wiFi circuit, display element, original database, drive analog system, sensor, communication module and alarm module and constitute, wherein, the treater is connected with the power electricity, the treater in proper order with RF circuit, wiFi circuit, display element, original database, sensor, communication module and alarm module electricity are connected:
an RF circuit: for the reception and transmission of signals;
WiFi circuit: for network signal connection;
a display unit: displaying information by utilizing a vehicle-mounted display screen;
a primary database: the system is used for recording data acquired during original simulated driving;
a driving simulation system: the method is used for carrying out difference comparison with a real-time designated driving route by utilizing an independent simulation system in the designated driving process;
a sensor: the system is used for collecting the indoor and outdoor environmental information of the automobile cab;
a communication module: the method is used for real-time voice communication;
an alarm module: the system is used for giving an alarm for driving along the road in distress.
Preferably, the communication module is composed of four parts: the system comprises a real-time communication unit, a voice recognition unit, an instruction recording unit and a voice recording unit.
Preferably, the real-time communication unit is connected with the vehicle-mounted communication system; the stretcher remote instruction is identified through a voice identification unit; recording a plurality of automobile control instructions in the one-time designated driving process through an instruction recording unit; and recording the voice of the driver in the primary cost process through the voice recording unit.
Preferably, the alarm module is composed of four parts: the system comprises a driver monitoring unit, an automobile monitoring unit, a driving environment monitoring unit and a route monitoring unit.
Preferably, the voice pitch and the voice speed of the driver generation are recorded by the driver generation monitoring unit and are differentially compared with the normal voice pitch and the voice speed; monitoring the internal environment of the automobile in the designated driving process through an automobile monitoring unit, and performing difference comparison; the road conditions along the automobile in the designated driving process are collected in real time through a driving environment monitoring unit, and difference comparison is carried out; and the designated driving real-time route is differentially compared with the navigation simulation route through the route monitoring unit.
Preferably, the sensor comprises a voice receiving unit, a camera recording unit, an image acquisition unit and an infrared acquisition unit, wherein the voice receiving unit is used for receiving and identifying a real-time voice instruction of a driver; the camera recording unit is used for acquiring the environmental conditions around the automobile; the image acquisition unit and the infrared acquisition unit are used for acquiring the internal environment condition of the automobile.
Preferably, the original data recording method of the original database is as follows:
s1, under artificial monitoring, a voice receiving unit is used for recording automobile operation instructions in the driving process into a database;
s2, under artificial monitoring, recording the operation environment of the automobile along the way in the driving process into a database by using a camera recording unit;
s3, under artificial monitoring, an image acquisition unit and an infrared acquisition unit are used for recording the internal information of the automobile in the driving process into a database;
s4, under artificial monitoring, simulating road conditions in laboratory and correspondingly recording the specific automobile operation designation into database
The invention has the beneficial effects that: the designated driving vehicle-mounted system provided by the scheme solves the problems that a remote designated driving risk coefficient is high and cannot be avoided, on one hand, driving danger can be avoided by controlling the vehicle through the simulation system in cooperation with a real-time instruction of a designated driver, on the other hand, driving safety threat possibly existing in the designated driver is fundamentally reduced, and driving safety is effectively improved.
Drawings
Fig. 1 is a block diagram of a remote designated driving vehicle-mounted system proposed by the present invention;
fig. 2 is a block diagram of a communication module of the remote designated vehicle-mounted system according to the present invention;
FIG. 3 is a block diagram of an alarm module of the remote designated onboard system of the present invention;
FIG. 4 is a process diagram of the recording of raw data in the raw database of the remote drive-by-vehicle system of the present invention;
fig. 5 is a sensor block diagram of a remote designated vehicle-mounted system according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In this embodiment, referring to fig. 1 to 5, a remote designated driving vehicle-mounted system includes that the vehicle-mounted system is composed of a processor, an RF circuit, a WiFi circuit, a display unit, an original database, a driving simulation system, a sensor, a communication module, and an alarm module, wherein the processor is electrically connected to a power supply, and the processor is electrically connected to the RF circuit, the WiFi circuit, the display unit, the original database, the sensor, the communication module, and the alarm module in sequence:
an RF circuit: for the reception and transmission of signals; WiFi circuit: for network signal connection; the RF circuitry 110 may be communicatively coupled to other devices through use with WiFi circuitry.
A display unit: the display unit is a vehicle-mounted display panel, the panel is a touch panel, and when the touch panel is subjected to touch operation, corresponding display output can be performed.
A primary database: for recording data collected during the original simulated driving.
The original data recording method of the original database comprises the following steps:
s1, under artificial monitoring, a voice receiving unit is used for recording automobile operation instructions in the driving process into a database;
s2, under artificial monitoring, recording the operation environment of the automobile along the way in the driving process into a database by using a camera recording unit;
s3, under artificial monitoring, an image acquisition unit and an infrared acquisition unit are used for recording the internal information of the automobile in the driving process into a database;
and S4, under artificial monitoring, simulating road conditions in a laboratory and correspondingly recording the specific automobile operation specification into a database.
Here, the designated driving vehicle-mounted system needs to perform a large number of simulation experiments before leaving a factory, perform a plurality of different driving tests in advance in a laboratory, and record different test data, test results and specific operation instructions into the database as original data so as to perform data screening and use in the actual designated driving process.
A driving simulation system: the method is used for carrying out difference comparison with a real-time designated driving route by utilizing an independent simulation system in the designated driving process;
a sensor: the system is used for collecting the indoor and outdoor environmental information of the automobile cab;
a communication module: the method is used for real-time voice communication;
an alarm module: the system is used for giving an alarm for driving along the road in distress.
The remote driving method provided by the embodiment of the invention can be applied to a mobile terminal integrated with a virtual reality control system capable of simulating driving of a vehicle, such as a mobile phone or a tablet personal computer.
The communication module is composed of four parts: the system comprises a real-time communication unit, a voice recognition unit, an instruction recording unit and a voice recording unit. Establishing connection with a vehicle-mounted communication system through a real-time communication unit; the stretcher remote instruction is identified through a voice identification unit; recording a plurality of automobile control instructions in the one-time designated driving process through an instruction recording unit; and recording the voice of the driver in the primary cost process through the voice recording unit.
The alarm module is composed of four parts: the system comprises a driver monitoring unit, an automobile monitoring unit, a driving environment monitoring unit and a route monitoring unit. Recording the tone and the speech rate of the driver generation through a driver generation monitoring unit, and performing difference comparison with the normal tone and the speech rate; monitoring the internal environment of the automobile in the designated driving process through an automobile monitoring unit, and performing difference comparison; the road conditions along the automobile in the designated driving process are collected in real time through a driving environment monitoring unit, and difference comparison is carried out; and the designated driving real-time route is differentially compared with the navigation simulation route through the route monitoring unit.
The sensor comprises a voice receiving unit, a camera recording unit, an image acquisition unit and an infrared acquisition unit, wherein the voice receiving unit is used for receiving and identifying a real-time voice instruction of a driver; the camera recording unit is used for acquiring the environmental conditions around the automobile; the image acquisition unit and the infrared acquisition unit are used for acquiring the internal environment condition of the automobile.
The specific working principle is as follows: the driving simulation system, the sensor, the communication module and the alarm module in the vehicle-mounted system work simultaneously, and the designated driving process is started after the system pushes the designated driver and utilizes the safety detection system to verify the identity of the designated driver. Because the driver in the designated area has different familiarity with the designated driving route and the real-time road conditions, when the automobile is designated, the driver in the designated area can select more convenient paths according to the familiarity of the driver in the designated driving route, and at the moment, a driving simulation system and an alarm module are needed.
In the driving process, a substitute driver sends a password according to a navigation route or driving habits of the substitute driver, the password is subjected to voice recognition by using a communication module and is converted into an output instruction meeting the standard of a database, and the substitute driver remotely controls the automobile to complete driving work by means of the password; the sensor is used for acquiring the environment conditions inside and outside the cab and the real-time road conditions along the route in real time, the image acquired by the sensor is sent to the driver in real time for driving, but the driver cannot completely distinguish the conditions around the automobile due to remote control, once the uncontrollable road conditions occur, the driver cannot send out a password in time, and at the moment, a driving simulation system in the driving process of the automobile is started and a control instruction is automatically generated by the controller to dispatch the automobile according to the conditions; the automobile navigation route is consistent with the route of the driving simulation system, but the actual automobile driving route deviates from the navigation route, therefore, a deviation value of the route distance is set in the driving simulation system, once the amplitude of the deviation value cannot be recovered for a long time or the deviation value exceeds a reasonable range value, an alarm sound is given, and a vehicle-mounted communication system is used for prompting the alarm.
In this case, it is also necessary to provide that, during driving in the modern vehicle, both the manual operation command and the operation command automatically issued by the simulation system are recorded in the database, and the database is used to record the above data.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. Remote designated driving vehicle-mounted system, vehicle-mounted system includes RF circuit, wiFi circuit and display element, its characterized in that, vehicle-mounted system still includes treater, RF circuit, wiFi circuit, display element, original database, drives analog system, sensor, communication module and alarm module and constitutes, wherein, the treater is connected with the power electricity, and the treater is connected with RF circuit, wiFi circuit, display element, original database, sensor, communication module and alarm module electricity in proper order:
an RF circuit: for the reception and transmission of signals;
WiFi circuit: for network signal connection;
a display unit: displaying information by utilizing a vehicle-mounted display screen;
a primary database: the system is used for recording data acquired during original simulated driving;
a driving simulation system: the method is used for carrying out difference comparison with a real-time designated driving route by utilizing an independent simulation system in the designated driving process;
a sensor: the system is used for collecting the indoor and outdoor environmental information of the automobile cab;
a communication module: the method is used for real-time voice communication;
an alarm module: the system is used for giving an alarm for driving along the road in distress.
2. The remote designated vehicular system of claim 1, wherein the communication module is comprised of four parts: the system comprises a real-time communication unit, a voice recognition unit, an instruction recording unit and a voice recording unit.
3. The remote ride-on vehicle-mounted system of claim 2, wherein the connection is established with the vehicle-mounted communication system via a real-time communication unit; the stretcher remote instruction is identified through a voice identification unit; recording a plurality of automobile control instructions in the one-time designated driving process through an instruction recording unit; and recording the voice of the driver in the primary cost process through the voice recording unit.
4. The remote designated on-board system of claim 1, wherein the alarm module is comprised of four parts: the system comprises a driver monitoring unit, an automobile monitoring unit, a driving environment monitoring unit and a route monitoring unit.
5. The remote ride-on vehicle system of claim 4, wherein the pitch and speed of the ride operator are recorded by the ride operator monitoring unit and are differentially compared to the normal pitch and speed; monitoring the internal environment of the automobile in the designated driving process through an automobile monitoring unit, and performing difference comparison; the road conditions along the automobile in the designated driving process are collected in real time through a driving environment monitoring unit, and difference comparison is carried out; and the designated driving real-time route is differentially compared with the navigation simulation route through the route monitoring unit.
6. The remote designated driving vehicle-mounted system according to claim 1, wherein the sensor comprises a voice receiving unit, a camera recording unit, an image acquisition unit and an infrared acquisition unit, wherein the voice receiving unit is used for receiving and identifying a real-time voice command of a designated driver; the camera recording unit is used for acquiring the environmental conditions around the automobile; the image acquisition unit and the infrared acquisition unit are used for acquiring the internal environment condition of the automobile.
7. The remote designated vehicular system according to claim 1, wherein the raw data recording method of the raw database is as follows:
s1, under artificial monitoring, a voice receiving unit is used for recording automobile operation instructions in the driving process into a database;
s2, under artificial monitoring, recording the operation environment of the automobile along the way in the driving process into a database by using a camera recording unit;
s3, under artificial monitoring, an image acquisition unit and an infrared acquisition unit are used for recording the internal information of the automobile in the driving process into a database;
and S4, under artificial monitoring, simulating road conditions in a laboratory and correspondingly recording the specific automobile operation specification into a database.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111561553.0A CN114333100A (en) | 2021-12-20 | 2021-12-20 | Remote designated driving vehicle-mounted system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111561553.0A CN114333100A (en) | 2021-12-20 | 2021-12-20 | Remote designated driving vehicle-mounted system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114333100A true CN114333100A (en) | 2022-04-12 |
Family
ID=81052014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111561553.0A Withdrawn CN114333100A (en) | 2021-12-20 | 2021-12-20 | Remote designated driving vehicle-mounted system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114333100A (en) |
-
2021
- 2021-12-20 CN CN202111561553.0A patent/CN114333100A/en not_active Withdrawn
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Application publication date: 20220412 |