CN109532844A - A kind of monitoring method and device, computer storage medium of on-vehicle information - Google Patents
A kind of monitoring method and device, computer storage medium of on-vehicle information Download PDFInfo
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- CN109532844A CN109532844A CN201710867585.0A CN201710867585A CN109532844A CN 109532844 A CN109532844 A CN 109532844A CN 201710867585 A CN201710867585 A CN 201710867585A CN 109532844 A CN109532844 A CN 109532844A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
- B60W40/06—Road conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
- B60W40/105—Speed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/0098—Details of control systems ensuring comfort, safety or stability not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
- B60W2040/0818—Inactivity or incapacity of driver
- B60W2040/0827—Inactivity or incapacity of driver due to sleepiness
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- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
- B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
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- B60W2520/10—Longitudinal speed
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/26—Incapacity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2554/00—Input parameters relating to objects
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- B60W2554/801—Lateral distance
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
- B60W2555/60—Traffic rules, e.g. speed limits or right of way
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
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- Human Computer Interaction (AREA)
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- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of monitoring method of on-vehicle information and devices, computer storage medium, which comprises obtains at least following information of vehicle: image information, vehicle basic information；Described image information is handled, following information: driver status information, vehicle environmental information is obtained；Based on traffic rules are driven, judge whether the driver status information, the vehicle environmental information and the vehicle basic information meet respective driving traffic rules；When determining that at least one information does not meet corresponding driving traffic rules, outputting alarm prompt information.
Description
Technical Field
The invention relates to the technical field Of vehicle-mounted monitoring, in particular to a method and a device for monitoring vehicle-mounted information based on NarrowBand Internet Of Things (NB-IOT, NarrowBand Internet Of Things) and a computer storage medium.
Background
With the improvement of living standard and the development of technology of people, the automobile keeping quantity is increased year by year, the brought safety problem is also prominent, the root cause (the root cause for short) of traffic accidents is mainly the human factor of a driver basically, the vehicle factor is assisted, and the system application of the intelligent monitoring on the automobile driver is not formed at present.
The safety accidents are mostly caused by factors such as drunk driving, overspeed, fatigue driving, overload, bad driving habits and the like of a driver, meanwhile, the tire state, brake and other control states of an automobile are also greatly influenced, at present, corresponding monitoring means are provided for tire pressure, a common vehicle can be configured with the function, but the automobile does not have a black box or online data uploading function, the positioning is troublesome when the accident occurs, and the reason conclusion of the accident is uncertain to a certain extent, so that a vehicle-mounted monitoring device is needed to monitor and report the health states of the driver and the vehicle in real time, a traffic bureau and an insurance company can acquire the driving data of the driver and the health information of the vehicle, and key data reference is provided for safe driving and reasonable insurance.
Therefore, a vehicle-mounted safety monitoring Control system is provided, and the system consists of a vehicle speed monitoring system, an image acquisition system, an information transmission system, an Electronic Control Unit (ECU), a speed limiting system, a vehicle lamp Control system and an alarm prompting system; the vehicle speed monitoring system is connected with a vehicle instrument panel, collects vehicle speed data in real time and transmits the vehicle speed data to the ECU through the information transmission system. The image acquisition system consists of a camera and an image processing center, the camera collects image information of a road ahead in real time, the image processing center is connected with the camera through an information transmission system, and three-dimensional analysis is carried out according to the image acquired by the camera to draw a three-dimensional space stereo image. The ECU receives various signals of the information transmission system, processes and analyzes vehicle speed data collected by the vehicle speed monitoring system, sends a speed limiting signal to the speed limiting system when the vehicle speed exceeds a safe vehicle speed, sends an alarm signal to the alarm prompting system, processes a three-dimensional image of the image acquisition system, and sends a control signal to the vehicle lamp control system according to an image structure. The speed limiting system is connected with the information transmission system, receives a speed limiting signal sent by the ECU, and brakes by reducing the oil injection quantity of the electronic injection system and adjusting the size of the intake valve. The car light control system receives the control signal transmitted by the ECU and automatically adjusts the brightness of the car light and the on-off of the near and far lights. The alarm prompting system is provided with a buzzer alarm and a flash lamp, and simultaneously receives an alarm signal transmitted by the ECU, and when the vehicle speed exceeds the safe vehicle speed, the alarm prompting system prompts the driver to overspeed by voice.
The vehicle-mounted safety monitoring control system focuses on detecting images and vehicle speed and controlling the speed and the vehicle lamps of the vehicle, and meanwhile has an alarm prompting function, the whole function is single, the vehicle speed is monitored and controlled, the vehicle-mounted safety monitoring control system belongs to the realization of local function control of the vehicle, and the fundamental comprehensive problem cannot be solved.
Disclosure of Invention
In order to solve the technical problem, embodiments of the present invention provide a method and an apparatus for monitoring vehicle-mounted information, and a computer storage medium.
The method for monitoring the vehicle-mounted information provided by the embodiment of the invention comprises the following steps:
obtaining at least the following information of a vehicle: image information, vehicle base information;
processing the image information to obtain the following information: driver state information, vehicle environment information;
judging whether the driver state information, the vehicle environment information and the vehicle basic information accord with respective corresponding driving traffic rules or not based on the driving traffic rules;
and outputting alarm prompt information when at least one piece of information is determined not to accord with the corresponding driving traffic rule.
In an embodiment of the present invention, the image information at least includes: the vehicle-mounted display device comprises first image information and second image information, wherein the first image information refers to an image acquired by a driver, and the second image information refers to an image acquired by an environment outside a vehicle.
In the embodiment of the present invention, the image information is processed to obtain the following information: driver state information, vehicle environment information, including:
and processing the first image information to obtain one or more of the following driver state information: fatigue driving state, calling state, smoking state;
and processing the second image information to obtain one or more of the following vehicle environment information: road conditions, vehicle distance.
In an embodiment of the present invention, the vehicle basic information at least includes: vehicle speed, vehicle indicator light status.
In the embodiment of the present invention, determining whether the vehicle basic information conforms to the corresponding driving traffic rule includes:
judging whether the vehicle running speed exceeds a maximum speed value specified by the driving traffic rule;
and judging whether the state of the vehicle indicator lamp accords with the light use rule specified by the driving traffic rule.
In an embodiment of the present invention, the method further includes at least one of:
acquiring a driving traffic rule of an area where the vehicle is located;
acquiring registration information of the vehicle and registration information of the owner of the vehicle;
acquiring Global Positioning System (GPS) information of a vehicle, wherein the GPS information comprises one or more of the following information: the location of the vehicle, the route of travel of the vehicle.
In the embodiment of the present invention, the method further includes:
sending one or more of the following information to a server or a terminal:
driver state information, vehicle environment information, vehicle basic information, warning prompt information, GPS information of the vehicle, registration information of the vehicle, and registration information of the owner of the vehicle.
The monitoring device of the vehicle-mounted information provided by the embodiment of the invention comprises:
the image acquisition module is used for acquiring image information;
the ECU is used for acquiring vehicle basic information;
a Central Processing Unit (CPU) main control module for obtaining at least the following information of the vehicle: image information, vehicle base information; processing the image information to obtain the following information: driver state information, vehicle environment information; judging whether the driver state information, the vehicle environment information and the vehicle basic information accord with respective corresponding driving traffic rules or not based on the driving traffic rules;
and the wireless communication module is used for outputting alarm prompt information when at least one piece of information is determined not to accord with the corresponding driving traffic rule.
In an embodiment of the present invention, the image acquisition module at least includes:
the system comprises a first camera, a second camera and a control module, wherein the first camera is used for acquiring a first image, and the first image information refers to an image acquired by a driver;
and the second camera is used for acquiring a second image, wherein the second image information refers to an image acquired from the environment outside the vehicle.
In an embodiment of the present invention, the CPU main control module is specifically configured to process the first image information to obtain one or more of the following driver state information: fatigue driving state, calling state, smoking state; and processing the second image information to obtain one or more of the following vehicle environment information: road conditions, vehicle distance.
In an embodiment of the present invention, the vehicle basic information at least includes: vehicle speed, vehicle indicator light status.
In the embodiment of the invention, the CPU main control module is specifically used for judging whether the vehicle running speed exceeds the maximum speed value specified by the driving traffic rule; and judging whether the state of the vehicle indicator lamp accords with the light use rule specified by the driving traffic rule.
In the embodiment of the invention, the wireless communication module is also used for acquiring the driving traffic rules of the area where the vehicle is located; acquiring registration information of the vehicle and registration information of the owner of the vehicle;
the device further comprises:
the GPS module is used for acquiring GPS information of the vehicle, wherein the GPS information comprises one or more of the following information: the location of the vehicle, the route of travel of the vehicle.
In an embodiment of the present invention, the wireless communication module includes:
an NB-IOT communication unit for transmitting to the server one or more of the following information: driver state information, vehicle environment information, vehicle basic information, warning prompt information, GPS information of the vehicle, registration information of the vehicle and registration information of a vehicle owner;
a bluetooth Wireless Fidelity (WIFI) communication unit, configured to send one or more of the following information to a terminal: driver state information, vehicle environment information, vehicle basic information, warning prompt information, GPS information of the vehicle, registration information of the vehicle, and registration information of the owner of the vehicle.
The computer storage medium provided by the embodiment of the invention stores computer executable instructions, and the computer executable instructions are used for realizing the vehicle-mounted information monitoring method when being executed by a processor.
In the technical scheme of the embodiment of the invention, at least the following information of the vehicle is acquired: image information, vehicle base information; processing the image information to obtain the following information: driver state information, vehicle environment information; judging whether the driver state information, the vehicle environment information and the vehicle basic information accord with respective corresponding driving traffic rules or not based on the driving traffic rules; and outputting alarm prompt information when at least one piece of information is determined not to accord with the corresponding driving traffic rule. By adopting the technical scheme of the embodiment of the invention, the driving safety of the automobile can be improved, and the uploaded driver and automobile state information can provide relevant certificates for traffic authorities and insurance companies and can conveniently master the position of the automobile.
Drawings
The drawings illustrate generally, by way of example, but not by way of limitation, various embodiments discussed herein.
Fig. 1 is a schematic flow chart of a method for monitoring vehicle-mounted information according to an embodiment of the present invention;
fig. 2 is a first schematic structural diagram of a vehicle-mounted information monitoring device according to an embodiment of the present invention;
fig. 3 is a schematic structural composition diagram ii of a vehicle-mounted information monitoring device according to an embodiment of the present invention;
FIG. 4 is a block diagram of the interface module according to the embodiment of the present invention;
FIG. 5 is a block diagram of a wireless communication module according to an embodiment of the present invention;
fig. 6 is an application interconnection block diagram of an embodiment of the present invention.
Detailed Description
So that the manner in which the features and aspects of the embodiments of the present invention can be understood in detail, a more particular description of the embodiments of the invention, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings.
Fig. 1 is a schematic flow diagram of a method for monitoring vehicle-mounted information according to an embodiment of the present invention, and as shown in fig. 1, the method for monitoring vehicle-mounted information includes the following steps:
step 101: obtaining at least the following information of a vehicle: image information, vehicle base information.
In the embodiment of the invention, the type of the vehicle is not limited, and the vehicle can be an electric vehicle, a fuel vehicle and the like. Here, the vehicle, which in one embodiment is a terminal in the NB-IOT, may be networked for intelligence.
In an embodiment of the present invention, a vehicle is provided with a vehicle-mounted information monitoring device (also referred to as a vehicle-mounted information monitoring system), the vehicle-mounted information monitoring device including: the system comprises a CPU main control module, a wireless communication module and a GPS module, wherein the CPU main control module is respectively connected with the wireless communication module and the GPS module. The embodiment of the invention is described by combining each module in the device to monitor the vehicle-mounted information.
It should be noted that the monitoring device for vehicle-mounted information necessarily further includes: for convenience of explaining the technical scheme of the embodiment of the invention, the interface module is explained first as follows:
the interface module includes: camera interface unit, display interface unit, ECU interface unit, mobile storage interface unit, wherein,
the camera interface unit is used for carrying out data transmission through a data protocol of a Flat Panel Display LINK (FPD-LINK) or a Universal Serial Bus (USB) and transmitting image information acquired by an external camera to the CPU main control module;
and a display Interface unit connected to a Video Interface such as a Composite Video Broadcast Signal (CVBS) or a High Definition Multimedia Interface (HDMI) of the vehicle, and outputting the image and the monitoring information to a display for display.
And the ECU interface unit is connected with a Controller Area Network (CAN) bus interface of the vehicle and is used for acquiring data such as the speed and the lamp state of the vehicle.
And the mobile storage interface unit is connected with the U disk or the SD Card through a USB or a Secure digital input Output Card (SDIO) interface and is used for storing video data, alarm information, a system LOG (LOG) and the like.
In the embodiment of the invention, the registration information of the vehicle, the registration information of the owner of the vehicle and the driving traffic rules of the area where the vehicle is located are obtained in advance.
Here, the CPU master control module may enter registration information of the vehicle and registration information of the owner of the vehicle when the vehicle is checked by the vehicle management station for registration, and may also enter basic road traffic safety regulation data (i.e., driving traffic regulation) of a city where the vehicle is located.
In the embodiment of the invention, the camera interface unit is interconnected with the external camera and is used for transmitting the image information acquired by the camera to the CPU main control module, and the vehicle at least comprises two cameras which respectively acquire the first image information and the second image information. Namely: the image information at least includes: the vehicle-mounted display device comprises first image information and second image information, wherein the first image information refers to an image acquired by a driver, and the second image information refers to an image acquired by an environment outside a vehicle.
For example: the image information comprises image information of a forward-looking camera and image information of a camera facing a driver in the vehicle, the camera facing the driver mainly collects driving states of the driver, whether the driver is tired in driving, whether the driver makes a call or smokes and other unsafe driving behaviors, the forward-looking camera collects and stores road condition data outside the vehicle, and the forward-looking camera can be used for identifying information of a distance between vehicles, a guideboard and the like of a road and can also be used as a driving recorder.
In the embodiment of the invention, the ECU is used for collecting basic information of the vehicle, and at least comprises the following components: vehicle speed, vehicle indicator light status.
In addition, the embodiment of the invention can also acquire the GPS information of the vehicle through a GPS module, wherein the GPS information comprises one or more of the following information: the location of the vehicle, the route of travel of the vehicle.
Step 102: processing the image information to obtain the following information: driver state information, vehicle environment information.
In the embodiment of the present invention, the first image information is processed to obtain one or more of the following driver state information: fatigue driving state, calling state, smoking state;
and processing the second image information to obtain one or more of the following vehicle environment information: road conditions, vehicle distance.
Step 103: and judging whether the driver state information, the vehicle environment information and the vehicle basic information accord with respective corresponding driving traffic rules or not based on the driving traffic rules.
For example: and judging whether the driver is in a fatigue driving state, whether the driver makes a call or not and whether the driver smokes.
In the embodiment of the present invention, determining whether the vehicle basic information conforms to the corresponding driving traffic rule includes:
judging whether the vehicle running speed exceeds a maximum speed value specified by the driving traffic rule;
and judging whether the state of the vehicle indicator lamp accords with the light use rule specified by the driving traffic rule.
Step 104: and outputting alarm prompt information when at least one piece of information is determined not to accord with the corresponding driving traffic rule.
The embodiment of the invention also comprises the following steps: sending one or more of the following information to a server or a terminal:
driver state information, vehicle environment information, vehicle basic information, warning prompt information, GPS information of the vehicle, registration information of the vehicle, and registration information of the owner of the vehicle.
Specifically, the wireless communication module comprises an NB-IOT communication unit and a Bluetooth WIFI communication unit.
The NB-IOT communication unit is used for communicating with the cloud server, transmitting information data of a driver and a vehicle and carrying out safety tracking. The Bluetooth WIFI communication unit is used for being interconnected with a mobile phone or a vehicle Bluetooth sound box system, and is used for voice broadcasting prompt of alarm information of a monitoring system and uploading data to the mobile phone, wherein the uploaded data comprise vehicle running route information, driver driving state information, vehicle state safety information and the like.
In the above scheme, the CPU main control module mainly processes data of the wireless communication module, the interface module, and the GPS module, where the data transmitted by the interface module includes camera data, data reported by the ECU, output display data, and output storage data. The CPU main control module processes and acquires information such as road conditions and vehicle distances outside the vehicle and information of a driver driving state inside the vehicle according to the camera data, processes vehicle data reported by the ECU, acquires vehicle driving state information, acquires real-time position information of the vehicle through the GPS module, uploads the acquired information to the cloud server through the wireless communication module, and stores the information locally through the mobile storage interface unit. The CPU main control module comprehensively analyzes and processes the acquired data to obtain whether the vehicle driven by the driver is safe or not, and sends out warning prompts in stages according to preset judgment threshold conditions, warning prompt information is used for warning by a sound box system in the vehicle through a Bluetooth WIFI communication unit of the wireless communication module, and meanwhile the warning information is reported to the server through an NB-IOT communication unit.
The embodiment of the invention also provides a vehicle-mounted information monitoring device, which can conveniently report and store the state information of the vehicle and the driver, realize the functions of safety warning, tracking and recording and the like, reduce the occurrence of accidents and improve the safe driving consciousness of the driver.
Fig. 2 is a schematic structural composition diagram of a vehicle-mounted information monitoring device according to an embodiment of the present invention, as shown in fig. 2, the vehicle-mounted information monitoring device includes:
an image acquisition module 201, configured to acquire image information;
the ECU 202 is used for collecting vehicle basic information;
a CPU main control module 203, configured to obtain at least the following information of the vehicle: image information, vehicle base information; processing the image information to obtain the following information: driver state information, vehicle environment information; judging whether the driver state information, the vehicle environment information and the vehicle basic information accord with respective corresponding driving traffic rules or not based on the driving traffic rules;
and the wireless communication module 204 is used for outputting alarm prompt information when at least one piece of information is determined not to accord with the corresponding driving traffic rule.
In this embodiment of the present invention, the image acquisition module 201 at least includes:
the first camera 2011 is configured to acquire a first image, where the first image information is an image acquired by a driver;
the second camera 2012 is configured to acquire a second image, where the second image information refers to an image acquired from an environment outside the vehicle.
In this embodiment of the present invention, the CPU main control module 203 is specifically configured to process the first image information to obtain one or more of the following driver state information: fatigue driving state, calling state, smoking state; and processing the second image information to obtain one or more of the following vehicle environment information: road conditions, vehicle distance.
In an embodiment of the present invention, the vehicle basic information at least includes: vehicle speed, vehicle indicator light status.
In the embodiment of the present invention, the CPU main control module 203 is specifically configured to determine whether the vehicle running speed exceeds a maximum speed value specified by the driving traffic rule; and judging whether the state of the vehicle indicator lamp accords with the light use rule specified by the driving traffic rule.
In the embodiment of the present invention, the wireless communication module 204 is further configured to obtain driving traffic rules of an area where the vehicle is located; acquiring registration information of the vehicle and registration information of the owner of the vehicle;
the device further comprises:
a GPS module 205 for acquiring GPS information of the vehicle, wherein the GPS information includes one or more of the following: the location of the vehicle, the route of travel of the vehicle.
The wireless communication module 204 includes:
an NB-IOT communication unit 2041 to send one or more of the following information to the server: driver state information, vehicle environment information, vehicle basic information, warning prompt information, GPS information of the vehicle, registration information of the vehicle and registration information of a vehicle owner;
bluetooth WIFI communication unit 2042, is used for sending one or more of the following information to the terminal: driver state information, vehicle environment information, vehicle basic information, warning prompt information, GPS information of the vehicle, registration information of the vehicle, and registration information of the owner of the vehicle.
The technical solutions of the embodiments of the present invention are further described below with reference to specific examples.
The first embodiment is as follows:
fig. 3 is a schematic structural composition diagram ii of a vehicle-mounted information monitoring device according to an embodiment of the present invention, and as shown in fig. 3, the vehicle-mounted information monitoring device includes: a CPU main control module 301, a wireless communication module 302, a clock power supply module 303, an interface module 304 and a GPS module 305; wherein,
the CPU main control module 301 is mainly connected to the wireless communication module 302, the interface module 304, and the GPS module 305, respectively, the clock power supply module 303 provides power and clock signals for the above modules as a whole, and the CPU main control module 301 mainly processes data of the wireless communication module 302, the interface module 304, and the GPS module 305.
In the embodiment of the present invention, the CPU main control module 301 will enter basic vehicle and owner information when the vehicle is checked and registered by the vehicle management station, and meanwhile, there will also be basic road traffic safety regulation data of the city where the vehicle is located, which is used as a basis for monitoring and automatic determination.
The GPS module 305 reports data to the CPU main control module 301, and the CPU main control module 301 records the position of the vehicle and the traveling route information, and may also preset the traveling route in the background.
The image information of the camera reported by the interface module 304 and the vehicle basic information reported by the vehicle ECU are transmitted to the CPU main control module 301, the CPU main control module 301 processes the image information of the camera according to an artificial intelligence algorithm, can acquire information such as whether the driver is tired of driving, driving to make a call, driving to smoke, road conditions, vehicle distance and the like, and can determine whether the driver is speeding, whether the driver uses light correctly and the like according to the vehicle basic information reported by the vehicle ECU. The CPU main control module 301 performs comprehensive judgment according to the input data and the acquired information, performs comparison judgment according to the data recorded in the vehicle management, and sends an alarm prompt to the driver. The CPU main control module 301 may transmit the processed data to the outside through the wireless communication module 302, and may transmit the processed data to the cloud server or the mobile phone. The clock power supply module 303 provides power and clock signals for other modules, so as to ensure normal operation of the system.
Example two:
in the above embodiment, the interface module 304 is mainly an interface for providing data interaction to the outside; as shown in fig. 4, the interface module 304 includes a camera interface unit, an ECU interface unit, a display interface unit, and a mobile storage interface unit; wherein,
the camera interface unit is used for transmitting image information of the external cameras to the CPU main control module 301, the number of the external cameras is not less than 2, one external camera is used for collecting road conditions outside the vehicle, the other external camera is used for collecting driving states of drivers inside the vehicle, and data transmission is carried out between the external cameras and the camera interface unit through a data protocol of FPD-LINK or USB.
And the ECU interface unit is used for communicating with an ECU of the vehicle, receiving the state information of the vehicle, including the information of the running speed of the vehicle, the state of an indicator light and the like, reported by the ECU of the vehicle, interconnecting the ECU of the vehicle and the ECU interface unit through a CAN bus, realizing real-time communication, and transmitting the acquired data to the CPU main control module 301 for processing.
The display interface unit is mainly connected with an external display or a vehicle-mounted liquid crystal display, and is connected through a CVBS or HDMI interface, and the CPU main control module 301 performs external output display on processed video data through the display interface unit.
The mobile storage interface unit is mainly interconnected with an external U disk and an external SD card, and through a USB or SDIO interface, the CPU main control module 301 transmits the data information which is processed comprehensively to the external U disk or the external SD card through the mobile storage interface unit for backup and realizing the functions of the automobile data recorder.
Example three:
in the above embodiment, the wireless communication module 302 is mainly used for monitoring external data interaction of the device; as shown in fig. 5, the wireless communication module 302 includes an NB-IOT communication unit and a bluetooth WIFI communication unit; wherein,
and the NB-IOT communication unit is used for data interaction between the CPU main control module 301 and the cloud server, and the CPU main control unit of the monitoring device uploads processed data through the NB-IOT communication unit and can acquire related data from the cloud server.
Bluetooth WIFI communication unit, mainly be used for with on-vehicle bluetooth sound system, cell-phone interconnection communication, CPU host system 301 synthesizes according to the data that interface module 304 obtained and judges the processing back, if obtain alarm information, then can be through the bluetooth function with the bluetooth WIFI communication unit in the wireless communication module with on-vehicle bluetooth speaker system communication, send alarm information to the speaker system and report, the cell-phone also can be interconnected through WIFI and wireless communication module 302 simultaneously, CPU host system 301 can send the WIFI function of the relevant data of handling through bluetooth WIFI communication unit to the cell-phone end, the cell-phone end also can carry out corresponding configuration through cell-phone APP and dispose in a flexible way.
Example four:
as shown in fig. 6, which is a practical application interconnection block diagram of the vehicle-mounted information monitoring device, the vehicle-mounted information monitoring device is connected with the cloud server through an NB-IOT communication unit in the wireless communication module to perform data interaction, the user mobile phone terminal can access the data of the cloud server through the corresponding APP, the data is data of the driving and vehicle states of the driver, one part of the data is open to the traffic administration and insurance companies, the traffic administration monitoring end is connected with the cloud server through the network, can acquire the vehicle driving information of the driver and the self state information of the vehicle, can be used for road violation, traffic accident liability assessment and the like, meanwhile, the monitoring end of the insurance company is connected with the cloud server through the network to obtain the driving habit information and the vehicle health information of the driver, and the method can be applied to insurance service of corresponding vehicles.
The data uploaded to the cloud server by the vehicle-mounted information monitoring device comprises relevant safety driving information such as whether a driver is tired in driving the vehicle, whether the driver smokes, whether the driver makes a call, whether the driver uses a steering lamp correctly, whether the driver makes a red light break through, whether the driver overspeed and the like, and also comprises data of the position and the driving route of the vehicle.
The application of the monitoring device for comprehensively viewing the vehicle-mounted information can promote a driver to drive according to rules and reduce traffic accidents caused by human factors.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Accordingly, embodiments of the present invention also provide a computer storage medium having computer-executable instructions stored thereon, where the computer-executable instructions, when executed, can implement any step in the power control method in the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (15)
1. A method for monitoring vehicle-mounted information is characterized by comprising the following steps:
obtaining at least the following information of a vehicle: image information, vehicle base information;
processing the image information to obtain the following information: driver state information, vehicle environment information;
judging whether the driver state information, the vehicle environment information and the vehicle basic information accord with respective corresponding driving traffic rules or not based on the driving traffic rules;
and outputting alarm prompt information when at least one piece of information is determined not to accord with the corresponding driving traffic rule.
2. The method for monitoring on-vehicle information according to claim 1, wherein the image information at least includes: the vehicle-mounted display device comprises first image information and second image information, wherein the first image information refers to an image acquired by a driver, and the second image information refers to an image acquired by an environment outside a vehicle.
3. The method for monitoring the vehicle-mounted information according to claim 2, wherein the image information is processed to obtain the following information: driver state information, vehicle environment information, including:
and processing the first image information to obtain one or more of the following driver state information: fatigue driving state, calling state, smoking state;
and processing the second image information to obtain one or more of the following vehicle environment information: road conditions, vehicle distance.
4. The method for monitoring the on-board information according to claim 1, wherein the vehicle-based information includes at least: vehicle speed, vehicle indicator light status.
5. The method for monitoring the vehicle-mounted information according to claim 4, wherein judging whether the vehicle basic information conforms to the corresponding driving traffic rules comprises:
judging whether the vehicle running speed exceeds a maximum speed value specified by the driving traffic rule;
and judging whether the state of the vehicle indicator lamp accords with the light use rule specified by the driving traffic rule.
6. The method for monitoring the vehicle-mounted information according to claim 1, wherein the method further comprises at least one of the following:
acquiring a driving traffic rule of an area where the vehicle is located;
acquiring registration information of the vehicle and registration information of the owner of the vehicle;
acquiring Global Positioning System (GPS) information of a vehicle, wherein the GPS information comprises one or more of the following information: the location of the vehicle, the route of travel of the vehicle.
7. The method for monitoring the vehicle-mounted information according to claim 5 or 6, characterized by further comprising:
sending one or more of the following information to a server or a terminal:
driver state information, vehicle environment information, vehicle basic information, warning prompt information, GPS information of the vehicle, registration information of the vehicle, and registration information of the owner of the vehicle.
8. An on-vehicle information monitoring device, characterized in that the device comprises:
the image acquisition module is used for acquiring image information;
the electronic control unit ECU is used for acquiring vehicle basic information;
the central processing unit CPU main control module is used for acquiring at least the following information of the vehicle: image information, vehicle base information; processing the image information to obtain the following information: driver state information, vehicle environment information; judging whether the driver state information, the vehicle environment information and the vehicle basic information accord with respective corresponding driving traffic rules or not based on the driving traffic rules;
and the wireless communication module is used for outputting alarm prompt information when at least one piece of information is determined not to accord with the corresponding driving traffic rule.
9. The apparatus for monitoring vehicular information according to claim 8, wherein the image capturing module comprises at least:
the system comprises a first camera, a second camera and a control module, wherein the first camera is used for acquiring a first image, and the first image information refers to an image acquired by a driver;
and the second camera is used for acquiring a second image, wherein the second image information refers to an image acquired from the environment outside the vehicle.
10. The device for monitoring on-board information according to claim 9, wherein the CPU main control module is specifically configured to process the first image information to obtain one or more of the following driver status information: fatigue driving state, calling state, smoking state; and processing the second image information to obtain one or more of the following vehicle environment information: road conditions, vehicle distance.
11. The apparatus for monitoring on-vehicle information according to claim 8, wherein the vehicle-based information includes at least: vehicle speed, vehicle indicator light status.
12. The device for monitoring vehicle-mounted information according to claim 11, wherein the CPU main control module is specifically configured to determine whether the vehicle driving speed exceeds a maximum speed value specified by the driving traffic rule; and judging whether the state of the vehicle indicator lamp accords with the light use rule specified by the driving traffic rule.
13. The device for monitoring vehicle-mounted information according to claim 8, wherein the wireless communication module is further configured to obtain driving traffic rules of an area where the vehicle is located; acquiring registration information of the vehicle and registration information of the owner of the vehicle;
the device further comprises:
the GPS module is used for acquiring GPS information of the vehicle, wherein the GPS information comprises one or more of the following information: the location of the vehicle, the route of travel of the vehicle.
14. The apparatus for monitoring the vehicle-mounted information according to claim 12 or 13, wherein the wireless communication module comprises:
the narrow-band Internet of things NB-IOT communication unit is used for sending one or more of the following information to the server: driver state information, vehicle environment information, vehicle basic information, warning prompt information, GPS information of the vehicle, registration information of the vehicle and registration information of a vehicle owner;
the Bluetooth wireless fidelity (WIFI) communication unit is used for sending one or more of the following information to the terminal: driver state information, vehicle environment information, vehicle basic information, warning prompt information, GPS information of the vehicle, registration information of the vehicle, and registration information of the owner of the vehicle.
15. A computer storage medium having computer-executable instructions stored thereon for performing the method steps of any one of claims 1-7 when executed by a processor.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816551A (en) * | 2019-11-28 | 2020-02-21 | 广东新时空科技股份有限公司 | Vehicle transportation safety initiative prevention and control system |
| CN111667691A (en) * | 2020-05-28 | 2020-09-15 | 杭州三一谦成科技有限公司 | Public vehicle regulation and control planning system and method based on big data |
| CN112019602A (en) * | 2020-08-10 | 2020-12-01 | 中国联合网络通信集团有限公司 | Vehicle communication method and device |
| CN113436437A (en) * | 2021-05-29 | 2021-09-24 | 深圳市林润实业有限公司 | Intelligent management system and management method for safe traffic of non-motor vehicles |
| CN115297138A (en) * | 2022-07-07 | 2022-11-04 | 上海德启信息科技有限公司 | Vehicle management method and system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1484014A1 (en) * | 2003-06-02 | 2004-12-08 | Delphi Technologies, Inc. | Target awareness determination system and method |
| JP2007269310A (en) * | 2006-03-06 | 2007-10-18 | Omron Corp | Traveling controller and traveling control method, program and recording medium |
| JP2008033617A (en) * | 2006-07-28 | 2008-02-14 | Tokai Rika Co Ltd | Intersection safe traveling system |
| JP2010058691A (en) * | 2008-09-04 | 2010-03-18 | Fuji Heavy Ind Ltd | Steering support device |
| CN105235615A (en) * | 2015-10-27 | 2016-01-13 | 浙江吉利控股集团有限公司 | Vehicle control system based on face recognition |
| CN105383383A (en) * | 2014-08-22 | 2016-03-09 | 丰田自动车株式会社 | In-vehicle device, control method of in-vehicle device, and computer- readable storage medium |
| CN105966405A (en) * | 2015-03-13 | 2016-09-28 | 哈曼国际工业有限公司 | Driver distraction detection system |
-
2017
- 2017-09-22 CN CN201710867585.0A patent/CN109532844A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1484014A1 (en) * | 2003-06-02 | 2004-12-08 | Delphi Technologies, Inc. | Target awareness determination system and method |
| JP2007269310A (en) * | 2006-03-06 | 2007-10-18 | Omron Corp | Traveling controller and traveling control method, program and recording medium |
| JP2008033617A (en) * | 2006-07-28 | 2008-02-14 | Tokai Rika Co Ltd | Intersection safe traveling system |
| JP2010058691A (en) * | 2008-09-04 | 2010-03-18 | Fuji Heavy Ind Ltd | Steering support device |
| CN105383383A (en) * | 2014-08-22 | 2016-03-09 | 丰田自动车株式会社 | In-vehicle device, control method of in-vehicle device, and computer- readable storage medium |
| CN105966405A (en) * | 2015-03-13 | 2016-09-28 | 哈曼国际工业有限公司 | Driver distraction detection system |
| CN105235615A (en) * | 2015-10-27 | 2016-01-13 | 浙江吉利控股集团有限公司 | Vehicle control system based on face recognition |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816551A (en) * | 2019-11-28 | 2020-02-21 | 广东新时空科技股份有限公司 | Vehicle transportation safety initiative prevention and control system |
| CN111667691A (en) * | 2020-05-28 | 2020-09-15 | 杭州三一谦成科技有限公司 | Public vehicle regulation and control planning system and method based on big data |
| CN112019602A (en) * | 2020-08-10 | 2020-12-01 | 中国联合网络通信集团有限公司 | Vehicle communication method and device |
| CN112019602B (en) * | 2020-08-10 | 2022-09-27 | 中国联合网络通信集团有限公司 | Vehicle communication method and device |
| CN113436437A (en) * | 2021-05-29 | 2021-09-24 | 深圳市林润实业有限公司 | Intelligent management system and management method for safe traffic of non-motor vehicles |
| CN115297138A (en) * | 2022-07-07 | 2022-11-04 | 上海德启信息科技有限公司 | Vehicle management method and system |
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