WO2017148195A1 - 基于车载智能终端的汽车安全控制方法及装置 - Google Patents
基于车载智能终端的汽车安全控制方法及装置 Download PDFInfo
- Publication number
- WO2017148195A1 WO2017148195A1 PCT/CN2016/108685 CN2016108685W WO2017148195A1 WO 2017148195 A1 WO2017148195 A1 WO 2017148195A1 CN 2016108685 W CN2016108685 W CN 2016108685W WO 2017148195 A1 WO2017148195 A1 WO 2017148195A1
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- WIPO (PCT)
- Prior art keywords
- vehicle
- intelligent terminal
- door
- automobile
- car
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle
- B60K28/12—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle responsive to conditions relating to doors or doors locks, e.g. open door
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
Definitions
- the invention relates to the technical field of automobiles, and in particular to a vehicle safety control method and device based on a vehicle intelligent terminal.
- the main object of the present invention is to provide a vehicle safety control method and device based on a vehicle-mounted intelligent terminal, which aims to solve the safety hazard caused by the user not performing related operations on the reminder after the user receives the reminder that the door is not closed. The problem.
- the present invention provides a vehicle safety control method based on a vehicle-mounted intelligent terminal, and the vehicle safety control method based on the vehicle-mounted intelligent terminal includes the following steps:
- the vehicle intelligent terminal reads the door state through the OBD protocol
- the in-vehicle intelligent terminal reminds the user to close the door through the client bound to the in-vehicle intelligent terminal;
- the in-vehicle intelligent terminal After the preset time, the in-vehicle intelligent terminal detects that the door state is still not in the closed state, and sends a speed control command to the central controller of the automobile, so that the central controller controls the car according to the speed control instruction. speed;
- the vehicle safety control method based on the vehicle intelligent terminal further includes:
- the in-vehicle intelligent terminal communicates with the reversing radar of the car, and determines whether the car will hit an obstacle;
- the in-vehicle intelligent terminal sends a braking command to the central controller of the automobile, so that the central controller performs corresponding control on the automobile according to the braking instruction;
- the vehicle safety control method based on the vehicle intelligent terminal further includes:
- the monitoring mode is started;
- the vehicle-mounted intelligent terminal monitors whether there is an abnormal sound in the vehicle in real time
- the in-vehicle intelligent terminal sends the abnormal sound and the reminder message to the client.
- the method further includes:
- the in-vehicle intelligent terminal sends location information of the car to the client, so that the client records the current location of the car according to the location information;
- the vehicle-mounted intelligent terminal detects whether the position information of the automobile changes
- the in-vehicle intelligent terminal sends the changed location information and the reminder message to the client.
- the vehicle safety control method based on the vehicle intelligent terminal further includes:
- the signal control command is sent to the central controller of the automobile, so that the central controller turns on the signal blinking mode according to the signal control command.
- the present invention further provides an automobile safety control method based on an in-vehicle intelligent terminal, and the vehicle safety control method based on the in-vehicle intelligent terminal comprises the following steps:
- the vehicle intelligent terminal reads the door state through the OBD protocol
- the in-vehicle intelligent terminal reminds the user to close the door through the client bound to the in-vehicle intelligent terminal;
- the in-vehicle intelligent terminal After the preset time, the in-vehicle intelligent terminal detects that the door state is still not in the closed state, and sends a speed control command to the central controller of the automobile, so that the central controller controls the car according to the speed control instruction. speed.
- the vehicle safety control method based on the vehicle intelligent terminal further includes:
- the in-vehicle intelligent terminal communicates with the reversing radar of the car, and determines whether the car will hit an obstacle;
- the in-vehicle intelligent terminal sends a braking command to the central controller of the vehicle for the central controller to perform corresponding control on the vehicle according to the braking command.
- the vehicle safety control method based on the vehicle intelligent terminal further includes:
- the monitoring mode is started;
- the vehicle-mounted intelligent terminal monitors whether there is an abnormal sound in the vehicle in real time
- the in-vehicle intelligent terminal sends the abnormal sound and the reminder message to the client.
- the method further includes:
- the in-vehicle intelligent terminal sends location information of the car to the client, so that the client records the current location of the car according to the location information;
- the vehicle-mounted intelligent terminal detects whether the position information of the automobile changes
- the in-vehicle intelligent terminal sends the changed location information and the reminder message to the client.
- the vehicle safety control method based on the vehicle intelligent terminal further includes:
- the signal control command is sent to the central controller of the automobile, so that the central controller turns on the signal blinking mode according to the signal control command.
- the present invention further provides an automobile safety control device based on an in-vehicle intelligent terminal, and the vehicle safety control device based on the in-vehicle intelligent terminal includes:
- a reading module for reading a door state through an OBD protocol while the vehicle is running
- a determining module configured to determine whether the read state of the door is a closed state
- a reminding module configured to remind the user to close the door by the client bound to the in-vehicle intelligent terminal when determining that the door state is not in the closed state
- a sending module configured to send a speed control command to a central controller of the automobile after the preset time is detected that the door state is still not in a closed state, for the central controller to control the automobile according to the speed control instruction speed.
- the determining module is further configured to: when the user reverses the vehicle, communicate with the parking sensor of the automobile, and determine whether the automobile may hit an obstacle;
- the sending module is further configured to: if it is determined that the automobile will hit an obstacle, send a braking command to a central controller of the automobile, so that the central controller performs corresponding control on the automobile according to the braking instruction.
- the vehicle safety control device based on the vehicle intelligent terminal further includes:
- a startup module for initiating a monitoring mode after detecting that the engine is shut down by the OBD protocol
- a monitoring module for real-time monitoring of abnormal sounds in the vehicle
- the sending module is further configured to send the abnormal sound and the reminder message to the client if an abnormal sound is detected.
- the vehicle safety control device based on the vehicle intelligent terminal further includes:
- the sending module is further configured to send location information of the car to the client, where the client records the current location of the car according to the location information;
- a detecting module configured to detect whether a position information of the car changes
- the sending module is further configured to: if the location information of the car is detected to be changed, send the changed location information and the reminder message to the client.
- the sending module is further configured to send a signal control command to a central controller of the automobile when the vehicle deceleration or the door is opened, so that the central controller turns on the signal according to the signal control command. Flashing mode.
- the invention reads the door state through the OBD protocol during the running of the automobile, and judges whether the door state is the closed state after determining that the door state is read, and if it is determined that the door state is not closed a state, the client bound to the in-vehicle intelligent terminal is used to remind the user to close the door, and after the preset time, if it is detected that the door state is still off, the in-vehicle intelligent terminal sends a braking command to the car.
- a central controller for the central controller to control the vehicle accordingly according to the braking command.
- FIG. 1 is a schematic flow chart of a first embodiment of a vehicle safety control method based on an in-vehicle intelligent terminal according to the present invention
- FIG. 2 is a schematic flow chart of a second embodiment of a vehicle safety control method based on a vehicle-mounted intelligent terminal according to the present invention
- FIG. 3 is a schematic flow chart of a third embodiment of a vehicle safety control method based on a vehicle-mounted intelligent terminal according to the present invention.
- FIG. 4 is a schematic flow chart of a fourth embodiment of a vehicle safety control method based on an in-vehicle intelligent terminal according to the present invention.
- FIG. 5 is a schematic diagram of functional modules of a first embodiment of an automobile safety control device based on an in-vehicle intelligent terminal;
- FIG. 6 is a schematic diagram of functional modules of a second embodiment of an automobile safety control device based on a vehicle-mounted intelligent terminal according to the present invention.
- FIG. 7 is a schematic diagram of functional modules of a third embodiment of an automobile safety control device based on an in-vehicle intelligent terminal according to the present invention.
- the present invention provides a vehicle safety control method based on a vehicle-mounted intelligent terminal.
- FIG. 1 is a schematic flow chart of a first embodiment of a vehicle safety control method based on an in-vehicle intelligent terminal according to the present invention.
- the vehicle safety control method based on the vehicle intelligent terminal includes:
- Step S10 in the vehicle driving, the vehicle intelligent terminal reads the door state through the OBD protocol
- the vehicle-mounted intelligent terminal is preferably a personal automobile diagnostic device, which is generally installed directly on the OBD diagnostic interface of the automobile, and can read various parameters of the automobile in real time or periodically through the OBD diagnostic interface, and the parameters include the door state. , fuel consumption, speed, etc.
- the vehicle-mounted intelligent terminal reads the state of the door in real time or periodically through the OBD protocol, and the state of the door includes a closed state and an open state.
- the vehicle-mounted intelligent terminal communicates with the central controller of the automobile through the OBD protocol, and controls the body control system (BCM, Body) through the central controller. Control Module) to read the door state.
- the body control system is mainly used to improve driving convenience and ride comfort.
- the system covers a wide range, including lighting control, door control, seat control, climate (air conditioning) control, and dashboard display.
- Step S20 the vehicle-mounted intelligent terminal determines whether the read state of the door is a closed state
- Step S30 if not, the in-vehicle intelligent terminal reminds the user to close the door through the client bound to the in-vehicle intelligent terminal;
- the vehicle-mounted intelligent terminal After reading the state of the door, the vehicle-mounted intelligent terminal determines the state of the read door to determine whether the state of the door is a closed state, and if it is determined that the state of the door is not closed, In the state, the in-vehicle intelligence reminds the user to close the door through the client bound to the vehicle, and the reminding mode is preferably a voice reminder or a text reminder. Specifically, when the reminder mode is a voice reminder, the in-vehicle intelligent terminal immediately sends a voice reminder command to the client after determining that the door state is the open state, and the client receives the voice reminder command.
- the in-vehicle intelligent terminal After the reminder mode is a text reminder, the in-vehicle intelligent terminal immediately sends a text reminder command to the client after determining that the door state is the open state, and the client receives the After the text reminding command, the text reminding command may be displayed in a pop-up manner, or the text reminding command may be displayed in a pop-up manner, and the mobile terminal installed with the client is reminded in a vibrating manner.
- Step S40 after the preset time, the in-vehicle intelligent terminal detects that the door state is still off, the in-vehicle intelligent terminal sends a braking command to the central controller of the car, for the central controller to The brake command controls the car accordingly.
- the preset time may be a default time or a user-defined time.
- the vehicle-mounted intelligent terminal detects the state of the door again, and determines whether the state of the door is still not closed, that is, the state is still open, and if the state of the door is still open, The driving safety of the user, the in-vehicle intelligent terminal sends the braking instruction to the central controller of the automobile for the central controller to perform corresponding control on the automobile according to the braking instruction.
- the central controller is a system that can control various functional modules in the automobile
- the speed control command is an instruction for controlling the speed reduction of the automobile, for example, the speed of the automobile can be reduced to Within 10km/h, the user has to close the door in order to restore the car speed to normal speed.
- the vehicle-mounted intelligent terminal when the vehicle is running, the vehicle-mounted intelligent terminal reads the door state through the OBD protocol, and determines whether the door state is the closed state after determining that the door state is read, and if it is determined that the door state is not When the state is closed, the client that is bound to the in-vehicle intelligent terminal reminds the user to close the door. After the preset time, if the door state is detected to be in the off state, the in-vehicle intelligent terminal sends a braking command to A central controller of the vehicle for the central controller to control the vehicle accordingly in accordance with the braking command. By detecting the driving speed of the car after detecting that the door is not closed, the problem of safety hazard caused by the user not operating the reminder after the user receives the reminder that the door is not closed is effectively solved. The safety of the car.
- FIG. 2 is a schematic flowchart diagram of a second embodiment of a vehicle safety control method based on a vehicle-mounted intelligent terminal according to the present invention.
- the vehicle safety control method based on the vehicle-mounted intelligent terminal further includes:
- Step S50 when the user reverses the vehicle, the vehicle-mounted intelligent terminal communicates with the parking radar of the automobile, and determines whether the automobile will hit an obstacle;
- Step S60 if yes, the in-vehicle intelligent terminal sends a braking command to the central controller of the automobile, so that the central controller performs corresponding control on the automobile according to the braking instruction.
- the car reversing radar can intelligently determine whether the car will hit an obstacle, the obstacle includes a pedestrian, a wall, a car, etc., but the in-vehicle intelligent terminal communicates with the reversing radar when the user reverses.
- the vehicle-mounted terminal can determine whether the vehicle will hit an obstacle through the parking sensor, and when the vehicle-mounted intelligent terminal determines that the vehicle will hit an obstacle, the vehicle-mounted intelligent terminal automatically sends a braking command to a central controller of the vehicle for the central controller to perform corresponding control of the vehicle according to the braking command, the brake command including one or both of a speed control command and a brake command.
- the central controller When the brake command is a speed control command, the central controller, after receiving the speed control command, performs corresponding control on the speed control module in the automobile, thereby reducing the speed of the vehicle;
- the central controller when the brake command is a brake command, the central controller, after receiving the brake command, performs corresponding control on the brake module in the automobile to brake the automobile;
- the brake command includes
- the central controller controls the speed control module and the brake module of the automobile at the same time after receiving the brake command, thereby achieving the purpose of reducing the speed and braking of the vehicle and improving The safety of the car.
- step S50 to the step S60 may be performed after the step S40, or may be performed before the step S10, and the specific execution order is determined according to a specific situation, which is not limited in this embodiment.
- the vehicle-mounted intelligent terminal when the user reverses the vehicle, communicates with the vehicle parking sensor to determine whether the vehicle will hit an obstacle, and when it is determined that the vehicle will hit an obstacle, send a braking command to the center of the vehicle.
- the controller is used to control the car to further improve the safety of the car.
- FIG. 3 is a schematic flowchart diagram of a third embodiment of a vehicle safety control method based on an in-vehicle intelligent terminal according to the present invention.
- the vehicle safety control method based on the vehicle-mounted intelligent terminal further includes:
- Step S70 after the in-vehicle intelligent terminal detects that the engine is shut down by the OBD protocol, starts the monitoring mode
- the in-vehicle intelligent terminal detects the state of the automobile engine in real time or periodically through the OBD protocol. When detecting that the engine state of the automobile is off, the in-vehicle intelligent terminal automatically starts the monitoring mode, and when detecting that the engine state is in the running state, Save energy and turn off monitoring mode.
- the monitoring mode is a mode in which the in-vehicle intelligent terminal monitors the condition of the vehicle in real time, specifically, real-time recording of the in-vehicle sound, or real-time video monitoring of the condition in the car and real-time recording of the in-vehicle sound.
- Step S80 the vehicle-mounted intelligent terminal monitors whether there is an abnormal sound in the vehicle in real time
- Step S90 If an abnormal sound is detected, the in-vehicle intelligent terminal sends the abnormal sound and the reminder message to the client.
- the in-vehicle intelligent terminal monitors the condition of the vehicle in real time by starting the monitoring mode, and judges whether there is an abnormal sound in the vehicle according to the monitored condition, such as a crying sound of the child, and if an abnormal sound is detected in the vehicle, the detected abnormality is transmitted.
- the sound and the reminder message are sent to the client, so that the user can view the abnormal sound in time, and perform corresponding processing according to the abnormal sound. For example, if the abnormal sound is a child's crying, the child is forgotten in the car, and the child is immediately taken out of the car to ensure the safety of the child and realize the child's forgetting protection function.
- the monitoring mode is turned on to monitor the condition in the vehicle, so that when the abnormal sound is detected in the vehicle, the user is reminded to handle the abnormal situation, thereby implementing the forgetting protection of the child. Improve the safety of cars.
- FIG. 3 is a schematic flowchart diagram of a third embodiment of a vehicle safety control method based on an in-vehicle intelligent terminal according to the present invention. Based on the foregoing embodiment of the vehicle safety control method based on the vehicle intelligent terminal, after the step S70, the method further includes:
- Step S100 the in-vehicle intelligent terminal sends the location information of the car to the client, so that the client records the current location of the car according to the location information;
- Step S110 the in-vehicle intelligent terminal detects whether the location information of the car changes
- Step S120 if yes, the in-vehicle intelligent terminal sends the changed location information and the reminder message to the client.
- the vehicle-mounted intelligent terminal includes a positioning module, and the positioning module can obtain the position information of the automobile in real time. After detecting that the engine of the automobile is turned off, in order to obtain the current position of the automobile, the vehicle-mounted intelligent terminal sends the positioning module when the engine is turned off. The obtained location information is sent to the client, so that the client displays the received location information on the electronic map on the electronic map and marks it. After detecting that the engine is turned off, the in-vehicle intelligent terminal compares the acquired position information with the position information acquired when the engine is turned off in real time or timing to determine whether the acquired position information changes, when it is determined that the position information changes.
- the in-vehicle intelligent terminal sends the changed position information of the car to the client, and the user passes the electronic of the client.
- the map clearly shows where the car is located, making it easy for users to track the car.
- the in-vehicle intelligent terminal immediately sends an alert message to the client when detecting that the car position changes.
- the present embodiment detects whether the current position information of the automobile and the position information when the engine is turned off is changed in real time or time after detecting that the automobile engine is turned off. If the change occurs, the user is promptly reminded so that the user can find the position of the automobile, thereby further The ground has improved the safety of the car.
- the method further includes:
- Step A When the vehicle intelligent terminal detects that the vehicle is decelerating or the door is opened, the signal control command is sent to the central controller of the automobile, so that the central controller turns on the signal blinking mode according to the signal control command.
- the in-vehicle intelligent terminal detects the speed of the car in real time, and when detecting the speed of the car is lowered, in order to prompt the following car, the signal control command is sent to the central controller, the central controller After receiving the command, the vehicle body control system is controlled to turn on the blinking mode of the signal light, and when the vehicle speed is detected to be increased, the signal light blinking mode is automatically turned off.
- the blinking mode of the signal light when it is detected that the door of the automobile is opened, the blinking mode of the signal light is also turned on. When the door is detected to be closed, the blinking mode of the signal light is automatically turned off, and when the door of the automobile is opened, the terminal can be remotely opened by the client. After the door opening command is received, the vehicle intelligent terminal receives the door opening command and sends the command to the central controller of the car to open the door of the car.
- the invention further provides an automobile safety control device based on an in-vehicle intelligent terminal.
- FIG. 5 is a schematic diagram of functional modules of a first embodiment of an automobile safety control device based on an in-vehicle intelligent terminal according to the present invention.
- the vehicle safety control device based on the vehicle intelligent terminal includes: a reading module 10, a determining module 20, a reminding module 30, and a sending module 40.
- the reading module 10 is configured to read a door state through an OBD protocol while the vehicle is running;
- the vehicle-mounted intelligent terminal is preferably a personal automobile diagnostic device, which is generally installed directly on the OBD diagnostic interface of the automobile, and can read various parameters of the automobile in real time or periodically through the OBD diagnostic interface, and the parameters include the door state. , fuel consumption, speed, etc.
- the reading module 10 reads the state of the door in real time or periodically through the OBD protocol, and the state of the door includes a closed state and an open state.
- the vehicle-mounted intelligent terminal communicates with the central controller of the automobile through the OBD protocol, and controls the body control system (BCM, Body) through the central controller. Control Module) to read the door state.
- the body control system is mainly used to improve driving convenience and ride comfort. The system covers a wide range, including lighting control, door control, seat control, climate (air conditioning) control, and dashboard display.
- the determining module 20 is configured to determine whether the read state of the door is a closed state
- the reminding module 30 is configured to, when determining that the door state is not in a closed state, remind the user to close the door by the client bound to the in-vehicle intelligent terminal;
- the determining module 20 determines the read state of the door to determine whether the state of the door is in a closed state, and if it is determined that the state of the door is not The closed state, that is, the open state, the reminder module 30 reminds the user to close the door through the client bound to the reminder, and the reminding mode is preferably a voice reminder or a text reminder.
- the reminder mode is a voice reminder
- the in-vehicle intelligent terminal immediately sends a voice reminder command to the client after determining that the door state is the open state, and the client receives the voice reminder command.
- the in-vehicle intelligent terminal After the reminder mode is a text reminder, the in-vehicle intelligent terminal immediately sends a text reminder command to the client after determining that the door state is the open state, and the client receives the After the text reminding command, the text reminding command may be displayed in a pop-up manner, or the text reminding command may be displayed in a pop-up manner, and the mobile terminal installed with the client is reminded in a vibrating manner.
- the sending module 40 is configured to send a speed control command to a central controller of the automobile after the preset time is detected that the door state is still not in a closed state, for the central controller to control according to the speed The command controls the speed of the car.
- the preset time may be a default time or a user-defined time.
- the vehicle-mounted intelligent terminal detects the state of the door again, and determines whether the state of the door is still not closed, that is, the state is still open, and if the state of the door is still open, The driving safety of the user sends the braking command to the central controller of the vehicle for the central controller to perform corresponding control on the vehicle according to the braking command.
- the central controller is a system that can control various functional modules in the automobile
- the speed control command is an instruction for controlling the speed reduction of the automobile, for example, the speed of the automobile can be reduced to Within 10km/h, the user has to close the door in order to restore the car speed to normal speed.
- the determining module 20 is further configured to: when the user reverses the vehicle, communicate with the parking sensor of the automobile, and determine whether the automobile will hit an obstacle;
- the sending module 40 is further configured to: if it is determined that the automobile will hit an obstacle, send a braking command to a central controller of the automobile, so that the central controller performs corresponding control on the automobile according to the braking instruction. .
- the car reversing radar can intelligently determine whether the car will hit an obstacle, the obstacle includes a pedestrian, a wall, a car, etc., but the in-vehicle intelligent terminal communicates with the reversing radar when the user reverses, The in-vehicle terminal can determine whether the car will hit an obstacle through the reversing radar.
- the sending module 40 automatically sends a braking command to a central controller of the vehicle for the central controller to perform corresponding control of the vehicle according to the braking command, the brake command including one or both of a speed control command and a brake command.
- the central controller When the brake command is a speed control command, the central controller, after receiving the speed control command, performs corresponding control on the speed control module in the automobile, thereby reducing the speed of the vehicle;
- the central controller when the brake command is a brake command, the central controller, after receiving the brake command, performs corresponding control on the brake module in the automobile to brake the automobile;
- the brake command includes
- the central controller controls the speed control module and the brake module of the automobile at the same time after receiving the brake command, thereby achieving the purpose of reducing the speed and braking of the vehicle and improving The safety of the car.
- the vehicle-mounted intelligent terminal when the vehicle is running, the vehicle-mounted intelligent terminal reads the door state through the OBD protocol, and determines whether the door state is the closed state after determining that the door state is read, and if it is determined that the door state is not When the state is closed, the client that is bound to the in-vehicle intelligent terminal reminds the user to close the door. After the preset time, if the door state is detected to be in the off state, the in-vehicle intelligent terminal sends a braking command to A central controller of the vehicle for the central controller to control the vehicle accordingly in accordance with the braking command.
- the vehicle intelligent terminal communicates with the car reversing radar to determine whether the car will hit an obstacle and send a braking command when it is determined that the car will hit an obstacle. To the car's central controller to achieve control of the car, thereby further improving the safety of the car.
- FIG. 6 is a schematic diagram of functional modules of a second embodiment of the apparatus of the present invention.
- the vehicle safety control device based on the vehicle intelligent terminal further includes a startup module 50 and a monitoring module 60.
- the startup module 50 is configured to start a monitoring mode after detecting that the engine is shut down by the OBD protocol;
- the in-vehicle intelligent terminal detects the state of the automobile engine in real time or timing through the OBD protocol.
- the starting module 50 automatically starts the monitoring mode, and when detecting that the engine state is in the running state, Save energy and turn off monitoring mode.
- the monitoring mode is a mode for real-time monitoring of the condition of the vehicle, specifically, real-time recording of the sound in the car, or real-time video monitoring of the condition in the car and real-time recording of the sound in the car.
- the monitoring module 60 is configured to monitor whether there is an abnormal sound in the vehicle in real time
- the sending module 40 is further configured to send the abnormal sound and the reminder message to the client if an abnormal sound is detected.
- the startup module 50 monitors the condition of the vehicle in real time by starting the monitoring mode, and determines whether there is an abnormal sound in the vehicle according to the monitored condition, such as a crying sound of the child, and if an abnormal sound is detected in the vehicle, the detected abnormality is transmitted.
- the sound and the reminder message are sent to the client, so that the user can view the abnormal sound in time, and perform corresponding processing according to the abnormal sound. For example, if the abnormal sound is a child's crying, the child is forgotten in the car, and the child is immediately taken out of the car to ensure the safety of the child and realize the child's forgetting protection function.
- the monitoring mode is turned on to monitor the condition in the vehicle, so that when the abnormal sound is detected in the vehicle, the user is reminded to handle the abnormal situation, thereby implementing the forgetting protection of the child. Improve the safety of cars.
- FIG. 7 is a schematic diagram of functional modules of a third embodiment of the apparatus of the present invention.
- the vehicle safety control device based on the vehicle intelligent terminal further includes a detection module 70.
- the sending module 40 is further configured to send location information of the car to the client, where the client records the current location of the car according to the location information;
- the detecting module 70 is configured to detect whether the location information of the car changes
- the sending module 40 is further configured to: if it detects that the location information of the car changes, send the changed location information and the reminder message to the client.
- the vehicle-mounted intelligent terminal includes a positioning module, and the positioning module can obtain the position information of the automobile in real time.
- the sending module 40 sends the positioning module when the engine is turned off.
- the obtained location information is sent to the client, so that the client displays the received location information on the electronic map on the electronic map and marks it.
- the acquired position information is compared with the position information acquired when the engine is turned off in real time or timing to determine whether the acquired position information changes. When it is determined that the position information changes, the vehicle is moved.
- the sending module 40 sends the changed position information of the car to the client, so that the user can clearly clear the electronic map of the client.
- an alert message is immediately sent to the client.
- the present embodiment detects whether the current position information of the automobile and the position information when the engine is turned off is changed in real time or time after detecting that the automobile engine is turned off. If the change occurs, the user is promptly reminded so that the user can find the position of the automobile, thereby further The ground has improved the safety of the car.
- the sending module 40 is further configured to send a signal control command to a central controller of the automobile when the vehicle is decelerating or the door is opened, so that the central controller turns on the signal according to the signal control command. Flashing mode.
- the sending module 40 sends a signal control command to the central controller, the central controller.
- the vehicle body control system is controlled to turn on the blinking mode of the signal light, and when the vehicle speed is detected to be increased, the signal light blinking mode is automatically turned off.
- the blinking mode of the signal light is also turned on.
- the terminal can be remotely opened by the client. The door opening command is sent, and when the door opening command is received, the command is sent to the central controller of the car to open the door of the car.
- the technical solution of the present invention which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk,
- a storage medium such as ROM/RAM, disk
- the optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the methods described in various embodiments of the present invention.
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- Regulating Braking Force (AREA)
Abstract
一种基于车载智能终端的汽车安全控制方法及控制装置，所述基于车载智能终端的汽车安全控制方法包括以下步骤：在汽车行驶中，车载智能终端通过ＯＢＤ协议读取车门状态(S10)；所述车载智能终端判断读取到的所述车门状态是否为关闭状态(S20)；若否，则所述车载智能终端通过与所述车载智能终端绑定的客户端提醒用户关闭车门(S30)；在预设时间后，所述车载智能终端检测到所述车门状态仍不为关闭状态，则发送速度控制指令至汽车的中央控制器，以供所述中央控制器根据所述速度控制指令控制汽车的速度(S40)。该控制方法和控制装置实现了在检测到车门未被关闭后，自动控制汽车的行驶速度，提高了汽车的安全性。
Description
技术领域
本发明涉及汽车技术领域，尤其涉及一种基于车载智能终端的汽车安全控制方法及装置。
背景技术
随着科学技术的发展，汽车已经成为人们生活中必不可少的一部分，因此，汽车的安全问题也越来越受到人们的重视。例如，当汽车在行驶，而车门未关闭时，此时用户若不关闭车门，则会存在安全隐患，因此，用户希望在汽车行驶时，能检测车门是否关闭，并在车门未关闭时，进行提醒。现有的大部分车已具有此种功能，然而当用户收到提醒后，有些用户可能未对该提醒进行相关操作，从而使得安全隐患仍然存在。
发明内容
本发明的主要目的在于提供一种基于车载智能终端的汽车安全控制方法及装置，旨在解决当用户收到车门未关闭的提醒后，用户未对该提醒进行相关操作，而带来的安全隐患的问题。
为实现上述目的，本发明提供的一种基于车载智能终端的汽车安全控制方法，所述基于车载智能终端的汽车安全控制方法包括以下步骤：
在汽车行驶中，车载智能终端通过OBD协议读取车门状态；
所述车载智能终端判断读取到的所述车门状态是否为关闭状态；
若否，则所述车载智能终端通过与所述车载智能终端绑定的客户端提醒用户关闭车门；
在预设时间后，所述车载智能终端检测到所述车门状态仍不为关闭状态，则发送速度控制指令至汽车的中央控制器，以供所述中央控制器根据所述速度控制指令控制汽车的速度；
其中，所述基于车载智能终端的汽车安全控制方法还包括：
在用户倒车时，所述车载智能终端与汽车的倒车雷达进行通讯，并判断汽车是否会撞到障碍物；
若是，则所述车载智能终端发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制；
所述基于车载智能终端的汽车安全控制方法还包括：
在所述车载智能终端通过OBD协议检测到发动机关闭后，启动监测模式；
所述车载智能终端实时监测车内是否存在异常声音；
若监测到异常声音，则所述车载智能终端发送所述异常声音及提醒消息至所述客户端。
可选地，所述在所述车载智能终端通过OBD协议检测到发动机关闭后，启动监测模式的步骤之后，还包括：
所述车载智能终端发送汽车的位置信息至所述客户端，以供所述客户端根据所述位置信息记录所述汽车的当前位置；
所述车载智能终端检测汽车的位置信息是否发生变化；
若是，则所述车载智能终端发送汽车变化后的位置信息及提醒消息至所述客户端。
可选地，所述基于车载智能终端的汽车安全控制方法还包括：
在所述车载智能终端检测到所述汽车减速或者车门打开时，发送信号灯控制指令至汽车的中央控制器，以供所述中央控制器根据所述信号灯控制指令开启信号灯闪烁模式。
此外，为实现上述目的，本发明还提供的一种基于车载智能终端的汽车安全控制方法，所述基于车载智能终端的汽车安全控制方法包括以下步骤：
在汽车行驶中，车载智能终端通过OBD协议读取车门状态；
所述车载智能终端判断读取到的所述车门状态是否为关闭状态；
若否，则所述车载智能终端通过与所述车载智能终端绑定的客户端提醒用户关闭车门；
在预设时间后，所述车载智能终端检测到所述车门状态仍不为关闭状态，则发送速度控制指令至汽车的中央控制器，以供所述中央控制器根据所述速度控制指令控制汽车的速度。
可选地，所述基于车载智能终端的汽车安全控制方法还包括：
在用户倒车时，所述车载智能终端与汽车的倒车雷达进行通讯，并判断汽车是否会撞到障碍物；
若是，则所述车载智能终端发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制。
可选地，所述基于车载智能终端的汽车安全控制方法还包括：
在所述车载智能终端通过OBD协议检测到发动机关闭后，启动监测模式；
所述车载智能终端实时监测车内是否存在异常声音；
若监测到异常声音，则所述车载智能终端发送所述异常声音及提醒消息至所述客户端。
可选地，所述在所述车载智能终端通过OBD协议检测到发动机关闭后，启动监测模式的步骤之后，还包括：
所述车载智能终端发送汽车的位置信息至所述客户端，以供所述客户端根据所述位置信息记录所述汽车的当前位置；
所述车载智能终端检测汽车的位置信息是否发生变化；
若是，则所述车载智能终端发送汽车变化后的位置信息及提醒消息至所述客户端。
可选地，所述基于车载智能终端的汽车安全控制方法还包括：
在所述车载智能终端检测到所述汽车减速或者车门打开时，发送信号灯控制指令至汽车的中央控制器，以供所述中央控制器根据所述信号灯控制指令开启信号灯闪烁模式。
此外，为实现上述目的，本发明还提供一种基于车载智能终端的汽车安全控制装置，所述基于车载智能终端的汽车安全控制装置包括：
读取模块，用于在汽车行驶中，通过OBD协议读取车门状态；
判断模块，用于判断读取到的所述车门状态是否为关闭状态；
提醒模块，用于在判断出所述车门状态不为关闭状态时，通过与所述车载智能终端绑定的客户端提醒用户关闭车门；
发送模块，用于在预设时间后，检测到所述车门状态仍不为关闭状态，则发送速度控制指令至汽车的中央控制器，以供所述中央控制器根据所述速度控制指令控制汽车的速度。
可选地，所述判断模块，还用于在用户倒车时，与汽车的倒车雷达进行通讯，并判断汽车是否会撞到障碍物；
所述发送模块，还用于若判断出汽车会撞到障碍物，则发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制。
可选地，所述基于车载智能终端的汽车安全控制装置还包括：
启动模块，用于在通过OBD协议检测到发动机关闭后，启动监测模式；
监测模块，用于实时监测车内是否存在异常声音；
所述发送模块，还用于若监测到异常声音，则发送所述异常声音及提醒消息至所述客户端。
可选地，所述基于车载智能终端的汽车安全控制装置还包括：
所述发送模块，还用于发送汽车的位置信息至所述客户端，以供所述客户端根据所述位置信息记录所述汽车的当前位置；
检测模块，用于检测汽车的位置信息是否发生变化；
所述发送模块，还用于若检测到汽车的位置信息发生变化，则发送汽车变化后的位置信息及提醒消息至所述客户端。
可选地，所述发送模块，还用于在检测到所述汽车减速或者车门打开时，发送信号灯控制指令至汽车的中央控制器，以供所述中央控制器根据所述信号灯控制指令开启信号灯闪烁模式。
本发明通过在汽车行驶中，车载智能终端通过OBD协议读取车门状态，并在判断读取到所述车门状态后判断所述车门状态是否为关闭状态，若判断出所述车门状态不为关闭状态，则通过与所述车载智能终端绑定的客户端提醒用户关闭车门，在预设时间后，若检测到所述车门状态仍为关闭状态，则所述车载智能终端发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制。通过在检测到车门未被关闭后，控制汽车的行驶速度，从而有效解决了当用户收到车门未关闭的提醒后，用户未对该提醒进行相关操作，而带来的安全隐患的问题，提高了汽车的安全性。
附图说明
图1为本发明基于车载智能终端的汽车安全控制方法的第一实施例的流程示意图；
图2为本发明基于车载智能终端的汽车安全控制方法的第二实施例的流程示意图；
图3为本发明基于车载智能终端的汽车安全控制方法的第三实施例的流程示意图；
图4为本发明基于车载智能终端的汽车安全控制方法的第四实施例的流程示意图；
图5为本发明基于车载智能终端的汽车安全控制装置的第一实施例的功能模块示意图；
图6为本发明基于车载智能终端的汽车安全控制装置的第二实施例的功能模块示意图；
图7为本发明基于车载智能终端的汽车安全控制装置的第三实施例的功能模块示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
基于上述问题，本发明提供一种基于车载智能终端的汽车安全控制方法。
参照图1，图1为本发明基于车载智能终端的汽车安全控制方法的第一实施例的流程示意图。
在本实施例中，所述基于车载智能终端的汽车安全控制方法包括：
步骤S10，在汽车行驶中，车载智能终端通过OBD协议读取车门状态；
所述车载智能终端优选为个人汽车诊断设备，一般直接安装在汽车的OBD诊断接口上，并可以通过所述OBD诊断接口实时或定时读取汽车的各项参数，所述各项参数包括车门状态、油耗、车速等。在汽车行驶的过程中，所述车载智能终端通过OBD协议实时或定时读取车门状态，所述车门状态包括关闭状态及开启状态。具体的，所述车载智能终端通过OBD协议与汽车的中央控制器进行通讯，并通过中央控制器控制车身控制系统(BCM，Body
Control
Module)，从而读取所述车门状态。所述车身控制系统主要用来提高驾驶的方便性和乘坐的舒适性，该系统涵盖的范围较广，包括灯光控制、车门控制、座位控制、气候(空调)控制、仪表盘显示等。
步骤S20，所述车载智能终端判断读取到的所述车门状态是否为关闭状态；
步骤S30，若否，则所述车载智能终端通过与所述车载智能终端绑定的客户端提醒用户关闭车门；
所述车载智能终端在读取到所述车门状态后，对读取到的车门状态进行判断，以确定所述车门状态是否为关闭状态，若确定所述车门状态不为关闭状态，即为开启状态，则所述车载智能通过与其绑定的客户端提醒用户关闭车门，该提醒方式优选为语音提醒，也可以为文字提醒。具体的，当提醒方式为语音提醒时，所述车载智能终端判断出所述车门状态为开启状态后，立即发送语音提醒命令至所述客户端，所述客户端在接收到所述语音提醒命令后，自动播报该提醒命令；当提醒方式为文字提醒时，所述车载智能终端判断出所述车门状态为开启状态后，立即发送文字提醒命令至所述客户端，所述客户端在接收到所述文字提醒命令后，可以以弹窗的方式显示该文字提醒命令，或者以弹窗的方式显示该文字提醒命令，同时安装有所述客户端的移动终端以震动的方式提醒。
步骤S40，在预设时间后，所述车载智能终端检测到所述车门状态仍为关闭状态，则所述车载智能终端发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制。
所述预设时间可以为默认的时间，或者为用户自定义的时间。所述车载智能终端在预设时间后，会再次检测所述车门状态，并判断所述车门状态是否仍不为关闭状态，即仍然为开启状态，若所述车门状态仍为开启状态，则为了用户的行车安全，则所述车载智能终端会所述车载智能终端发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制。在本实施例中，所述中央控制器为可以对汽车内各个功能模块进行控制的系统，所述速度控制指令为控制汽车速度降低的指令，比如可以通过该速度控制指令将汽车的速度降低至10km/h以内，从而使得用户不得不对车门进行关闭，以便使汽车车速恢复至正常速度。
本实施例通过在汽车行驶中，车载智能终端通过OBD协议读取车门状态，并在判断读取到所述车门状态后判断所述车门状态是否为关闭状态，若判断出所述车门状态不为关闭状态，则通过与所述车载智能终端绑定的客户端提醒用户关闭车门，在预设时间后，若检测到所述车门状态仍为关闭状态，则所述车载智能终端发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制。通过在检测到车门未被关闭后，控制汽车的行驶速度，从而有效解决了当用户收到车门未关闭的提醒后，用户未对该提醒进行相关操作，而带来的安全隐患的问题，提高了汽车的安全性。
参照图2，图2为本发明基于车载智能终端的汽车安全控制方法的第二实施例的流程示意图。基于上述基于车载智能终端的汽车安全控制方法的第一实施例，所述基于车载智能终端的汽车安全控制方法还包括：
步骤S50，在用户倒车时，所述车载智能终端与汽车的倒车雷达进行通讯，并判断汽车是否会撞到障碍物；
步骤S60，若是，则所述车载智能终端发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制。
由于汽车倒车雷达可以智能判断出汽车是否会撞到障碍物，所述障碍物包括行人、墙体、汽车等，然而所述车载智能终端在用户倒车时，一直和所述倒车雷达进行通讯，故所述车载终端通过所述倒车雷达可以判断出汽车是否会撞到障碍物，当所述车载智能终端判断出所述汽车会撞到障碍物时，所述车载智能终端会自动发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制，所述制动指令包括速度控制指令、刹车指令中的一个或两个。当所述制动指令为速度控制指令时，则所述中央控制器在接收到该速度控制指令后，对所述汽车中的速度控制模块进行相应的控制，从而降低汽车的速度；当所述制动指令为刹车指令时，则所述中央控制器在接收到该刹车指令后，对所述汽车中的刹车模块进行相应的控制，从而对汽车进行刹车处理；当所述制动指令包括所述速度控制指令及刹车指令时，则所述中央控制器在接收到所述制动指令后，同时对汽车的速度控制模块及刹车模块进行控制，从而达到降低汽车的速度及刹车的目的，提高汽车的安全性。
需要说明的是，所述步骤S50~步骤S60,可以在所述步骤S40之后执行，也可以在所述步骤S10之前执行，具体执顺序根据具体情况确定，在本实施例中不做限定。
本实施例通过在用户倒车时，车载智能终端与汽车倒车雷达进行通讯，从而判断出汽车是否会撞到障碍物，并在判断出汽车会撞到障碍物时，发送制动指令至汽车的中央控制器，以实现对汽车的控制，从而进一步提高汽车的安全性。
参照图3，图3为本发明基于车载智能终端的汽车安全控制方法的第三实施例的流程示意图。基于上述基于车载智能终端的汽车安全控制方法的第一或第二实施例，所述基于车载智能终端的汽车安全控制方法还包括：
步骤S70，在所述车载智能终端通过OBD协议检测到发动机关闭后，启动监测模式；
所述车载智能终端通过OBD协议实时或定时检测汽车发动机的状态，当检测到汽车的发动机状态为关闭状态后，所述车载智能终端自动启动监测模式，当检测到发动机状态为运转状态后，为了节约能耗，可以关闭监测模式。所述监测模式为所述车载智能终端实时监测车内状况的模式，具体可为实时录取车内声音，或者实时视频监控车内的状况及实时录取车内声音。
步骤S80，所述车载智能终端实时监测车内是否存在异常声音；
步骤S90，若监测到异常声音，则所述车载智能终端发送所述异常声音及提醒消息至所述客户端。
所述车载智能终端通过启动监测模式实时监测车内状况，并根据监测到的情况判断车内是否存在异常声音，比如小孩的哭声，若监测到车内存在异常声音，则发送监测到的异常声音及提醒消息至所述客户端，以便用户能及时查看所述异常声音，并根据该异常声音做对应的处理。例如，所述异常声音为小孩的哭声，则代表小孩被遗忘在车上，立即把小孩先从车上带出，从而确保小孩的安全，实现小孩的遗忘保护功能。
本实施例通过检测到发送机关闭后，开启监测模式，以监测车内的状况，以便在监测到车内存在异常声音时，提醒用户对所述异常情况进行处理，从而实现小孩的遗忘保护，提高汽车的安全性。
参照图3，图3为本发明基于车载智能终端的汽车安全控制方法的第三实施例的流程示意图。基于上述基于车载智能终端的汽车安全控制方法的任一实施例，所述步骤S70之后，还包括：
步骤S100，所述车载智能终端发送汽车的位置信息至所述客户端，以供所述客户端根据所述位置信息记录所述汽车的当前位置；
步骤S110，所述车载智能终端检测汽车的位置信息是否发生变化；
步骤S120，若是，则所述车载智能终端发送汽车变化后的位置信息及提醒消息至所述客户端。
所述车载智能终端中含有定位模块，通过该定位模块，可以实时获取汽车的位置信息，当检测到汽车的发动机关闭后，为了获取汽车的当前位置，所述车载智能终端发送发动机关闭时定位模块所获取的位置信息至客户端，以供客户端在电子地图上将接收到的位置信息显示于电子地图上，并作标记。所述车载智能终端在检测到发动机关闭后，实时或定时将获取的位置信息与发动机关闭时获取的位置信息进行比较，以确定获取的位置信息是否发生变化，当确定所述位置信息发生变化时，表明汽车被移动，比如汽车被拖车拖走，则为了用户能够及时处理汽车被移动的状况，则所述车载智能终端会发送汽车变化后的位置信息至所述客户端，用户通过客户端的电子地图则可以清楚的查看到汽车所处的位置，方便用户追踪汽车。同时，为了用户能及时知道汽车的位置发生变化，所述车载智能终端在检测到汽车位置发生变化时，立即发送提醒消息至所述客户端。
本实施通过在检测到汽车发动机关闭后，实时或者定时检测汽车的当前位置信息与关闭发动机时的位置信息是否发生变化，若发生变化，及时提醒用户，以便用户能查找到汽车的位置，从而进一步地提高了汽车的安全性。
更进一步地，为了提高汽车的安全性，在所述步骤S40之后还包括：
步骤A：在所述车载智能终端检测到所述汽车减速或者车门打开时，发送信号灯控制指令至汽车的中央控制器，以供所述中央控制器根据所述信号灯控制指令开启信号灯闪烁模式。
在汽车行驶时，为了汽车的安全，所述车载智能终端实时检测汽车的速度，当检测到汽车的速度降低时，为了给后面的汽车提示，会发送信号灯控制指令至中央控制器，中央控制器在接收到该指令后，控制车身控制系统开启信号灯的闪烁模式，当检测到汽车速度提升后，自动关闭信号灯闪烁模式。在本发明的另一实施例中，当检测到汽车车门打开时，也会开启信号灯闪烁模式，当检测到车门关闭时，自动关闭信号灯闪烁模式，在打开汽车车门时，可以通过客户端远程下发开门指令，车载智能终端接收到该开门指令后，将所述指令发送至汽车的中央控制器，以实现汽车开门。
本发明进一步提供一种基于车载智能终端的汽车安全控制装置。
参照图5，图5为本发明基于车载智能终端的汽车安全控制装置的第一实施例的功能模块示意图。
在本实施例中，所述基于车载智能终端的汽车安全控制装置包括：读取模块10、判断模块20、提醒模块30及发送模块40。
所述读取模块10，用于在汽车行驶中，通过OBD协议读取车门状态；
所述车载智能终端优选为个人汽车诊断设备，一般直接安装在汽车的OBD诊断接口上，并可以通过所述OBD诊断接口实时或定时读取汽车的各项参数，所述各项参数包括车门状态、油耗、车速等。在汽车行驶的过程中，所述读取模块10通过OBD协议实时或定时读取车门状态，所述车门状态包括关闭状态及开启状态。具体的，所述车载智能终端通过OBD协议与汽车的中央控制器进行通讯，并通过中央控制器控制车身控制系统(BCM，Body
Control
Module)，从而读取所述车门状态。所述车身控制系统主要用来提高驾驶的方便性和乘坐的舒适性，该系统涵盖的范围较广，包括灯光控制、车门控制、座位控制、气候(空调)控制、仪表盘显示等。
所述判断模块20，用于判断读取到的所述车门状态是否为关闭状态；
所述提醒模块30，用于在判断出所述车门状态不为关闭状态时，通过与所述车载智能终端绑定的客户端提醒用户关闭车门；
所述读取模块10在读取到所述车门状态后，所述判断模块20对读取到的车门状态进行判断，以确定所述车门状态是否为关闭状态，若确定所述车门状态不为关闭状态，即为开启状态，则提醒模块30通过与其绑定的客户端提醒用户关闭车门，该提醒方式优选为语音提醒，也可以为文字提醒。具体的，当提醒方式为语音提醒时，所述车载智能终端判断出所述车门状态为开启状态后，立即发送语音提醒命令至所述客户端，所述客户端在接收到所述语音提醒命令后，自动播报该提醒命令；当提醒方式为文字提醒时，所述车载智能终端判断出所述车门状态为开启状态后，立即发送文字提醒命令至所述客户端，所述客户端在接收到所述文字提醒命令后，可以以弹窗的方式显示该文字提醒命令，或者以弹窗的方式显示该文字提醒命令，同时安装有所述客户端的移动终端以震动的方式提醒。
所述发送模块40，用于在预设时间后，检测到所述车门状态仍不为关闭状态，则发送速度控制指令至汽车的中央控制器，以供所述中央控制器根据所述速度控制指令控制汽车的速度。
所述预设时间可以为默认的时间，或者为用户自定义的时间。所述车载智能终端在预设时间后，会再次检测所述车门状态，并判断所述车门状态是否仍不为关闭状态，即仍然为开启状态，若所述车门状态仍为开启状态，则为了用户的行车安全，则所述发送模块40会发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制。在本实施例中，所述中央控制器为可以对汽车内各个功能模块进行控制的系统，所述速度控制指令为控制汽车速度降低的指令，比如可以通过该速度控制指令将汽车的速度降低至10km/h以内，从而使得用户不得不对车门进行关闭，以便使汽车车速恢复至正常速度。
进一步地，所述判断模块20，还用于在用户倒车时，与汽车的倒车雷达进行通讯，并判断汽车是否会撞到障碍物；
所述发送模块40，还用于若判断出汽车会撞到障碍物，则发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制。
由于汽车倒车雷达可以智能判断出汽车是否会撞到障碍物，所述障碍物包括行人、墙体、汽车等，然而所述车载智能终端在用户倒车时，一直和所述倒车雷达进行通讯，故所述车载终端通过所述倒车雷达可以判断出汽车是否会撞到障碍物，当所述判断模块20判断出所述汽车会撞到障碍物时，所述发送模块40会自动发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制，所述制动指令包括速度控制指令、刹车指令中的一个或两个。当所述制动指令为速度控制指令时，则所述中央控制器在接收到该速度控制指令后，对所述汽车中的速度控制模块进行相应的控制，从而降低汽车的速度；当所述制动指令为刹车指令时，则所述中央控制器在接收到该刹车指令后，对所述汽车中的刹车模块进行相应的控制，从而对汽车进行刹车处理；当所述制动指令包括所述速度控制指令及刹车指令时，则所述中央控制器在接收到所述制动指令后，同时对汽车的速度控制模块及刹车模块进行控制，从而达到降低汽车的速度及刹车的目的，提高汽车的安全性。
本实施例通过在汽车行驶中，车载智能终端通过OBD协议读取车门状态，并在判断读取到所述车门状态后判断所述车门状态是否为关闭状态，若判断出所述车门状态不为关闭状态，则通过与所述车载智能终端绑定的客户端提醒用户关闭车门，在预设时间后，若检测到所述车门状态仍为关闭状态，则所述车载智能终端发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制。通过在检测到车门未被关闭后，控制汽车的行驶速度，从而有效解决了当用户收到车门未关闭的提醒后，用户未对该提醒进行相关操作，而带来的安全隐患的问题，提高了汽车的安全性，同时通过在用户倒车时，车载智能终端与汽车倒车雷达进行通讯，从而判断出汽车是否会撞到障碍物，并在判断出汽车会撞到障碍物时，发送制动指令至汽车的中央控制器，以实现对汽车的控制，从而进一步提高汽车的安全性。
参照图6，图6为本发明装置的第二实施例的功能模块示意图。所述基于车载智能终端的汽车安全控制装置还包括启动模块50及监测模块60。
所述启动模块50，用于在通过OBD协议检测到发动机关闭后，启动监测模式；
所述车载智能终端通过OBD协议实时或定时检测汽车发动机的状态，当检测到汽车的发动机状态为关闭状态后，所述启动模块50自动启动监测模式，当检测到发动机状态为运转状态后，为了节约能耗，可以关闭监测模式。所述监测模式为实时监测车内状况的模式，具体可为实时录取车内声音，或者实时视频监控车内的状况及实时录取车内声音。
所述监测模块60，用于实时监测车内是否存在异常声音；
所述发送模块40，还用于若监测到异常声音，则发送所述异常声音及提醒消息至所述客户端。
所述启动模块50通过启动监测模式实时监测车内状况，并根据监测到的情况判断车内是否存在异常声音，比如小孩的哭声，若监测到车内存在异常声音，则发送监测到的异常声音及提醒消息至所述客户端，以便用户能及时查看所述异常声音，并根据该异常声音做对应的处理。例如，所述异常声音为小孩的哭声，则代表小孩被遗忘在车上，立即把小孩先从车上带出，从而确保小孩的安全，实现小孩的遗忘保护功能。
本实施例通过检测到发送机关闭后，开启监测模式，以监测车内的状况，以便在监测到车内存在异常声音时，提醒用户对所述异常情况进行处理，从而实现小孩的遗忘保护，提高汽车的安全性。
参照图7，图7为本发明装置的第三实施例的功能模块示意图。所述基于车载智能终端的汽车安全控制装置还包括检测模块70。
所述发送模块40，还用于发送汽车的位置信息至所述客户端，以供所述客户端根据所述位置信息记录所述汽车的当前位置；
检测模块70，用于检测汽车的位置信息是否发生变化；
所述发送模块40，还用于若检测到汽车的位置信息发生变化，则发送汽车变化后的位置信息及提醒消息至所述客户端。
所述车载智能终端中含有定位模块，通过该定位模块，可以实时获取汽车的位置信息，当检测到汽车的发动机关闭后，为了获取汽车的当前位置，所述发送模块40发送发动机关闭时定位模块所获取的位置信息至客户端，以供客户端在电子地图上将接收到的位置信息显示于电子地图上，并作标记。在检测到发动机关闭后，实时或定时将获取的位置信息与发动机关闭时获取的位置信息进行比较，以确定获取的位置信息是否发生变化，当确定所述位置信息发生变化时，表明汽车被移动，比如汽车被拖车拖走，则为了用户能够及时处理汽车被移动的状况，则所述发送模块40会发送汽车变化后的位置信息至所述客户端，用户通过客户端的电子地图则可以清楚的查看到汽车所处的位置，方便用户追踪汽车。同时，为了用户能及时知道汽车的位置发生变化，在检测到汽车位置发生变化时，立即发送提醒消息至所述客户端。
本实施通过在检测到汽车发动机关闭后，实时或者定时检测汽车的当前位置信息与关闭发动机时的位置信息是否发生变化，若发生变化，及时提醒用户，以便用户能查找到汽车的位置，从而进一步地提高了汽车的安全性。
进一步地，所述发送模块40，还用于在检测到所述汽车减速或者车门打开时，发送信号灯控制指令至汽车的中央控制器，以供所述中央控制器根据所述信号灯控制指令开启信号灯闪烁模式。
在汽车行驶时，为了汽车的安全，实时检测汽车的速度，当检测到汽车的速度降低时，为了给后面的汽车提示，所述发送模块40会发送信号灯控制指令至中央控制器，中央控制器在接收到该指令后，控制车身控制系统开启信号灯的闪烁模式，当检测到汽车速度提升后，自动关闭信号灯闪烁模式。在本发明的另一实施例中，当检测到汽车车门打开时，也会开启信号灯闪烁模式，当检测到车门关闭时，自动关闭信号灯闪烁模式，在打开汽车车门时，可以通过客户端远程下发开门指令，当接收到该开门指令后，将所述指令发送至汽车的中央控制器，以实现汽车开门。
上述本发明实施例序号仅仅为了描述，不代表实施例的优劣。通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质（如ROM/RAM、磁碟、光盘）中，包括若干指令用以使得一台终端设备（可以是手机，计算机，服务器，空调器，或者网络设备等）执行本发明各个实施例所述的方法。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。
Claims (13)
- 一种基于车载智能终端的汽车安全控制方法，其特征在于，所述基于车载智能终端的汽车安全控制方法包括以下步骤：在汽车行驶中，车载智能终端通过OBD协议读取车门状态；所述车载智能终端判断读取到的所述车门状态是否为关闭状态；若否，则所述车载智能终端通过与所述车载智能终端绑定的客户端提醒用户关闭车门；在预设时间后，所述车载智能终端检测到所述车门状态仍不为关闭状态，则发送速度控制指令至汽车的中央控制器，以供所述中央控制器根据所述速度控制指令控制汽车的速度；其中，所述基于车载智能终端的汽车安全控制方法还包括：在用户倒车时，所述车载智能终端与汽车的倒车雷达进行通讯，并判断汽车是否会撞到障碍物；若是，则所述车载智能终端发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制；所述基于车载智能终端的汽车安全控制方法还包括：在所述车载智能终端通过OBD协议检测到发动机关闭后，启动监测模式；所述车载智能终端实时监测车内是否存在异常声音；若监测到异常声音，则所述车载智能终端发送所述异常声音及提醒消息至所述客户端。
- 如权利要求1所述的基于车载智能终端的汽车安全控制方法，其特征在于，所述在所述车载智能终端通过OBD协议检测到发动机关闭后，启动监测模式的步骤之后，还包括：所述车载智能终端发送汽车的位置信息至所述客户端，以供所述客户端根据所述位置信息记录所述汽车的当前位置；所述车载智能终端检测汽车的位置信息是否发生变化；若是，则所述车载智能终端发送汽车变化后的位置信息及提醒消息至所述客户端。
- 如权利要求1所述的基于车载智能终端的汽车安全控制方法，其特征在于，所述基于车载智能终端的汽车安全控制方法还包括：在所述车载智能终端检测到所述汽车减速或者车门打开时，发送信号灯控制指令至汽车的中央控制器，以供所述中央控制器根据所述信号灯控制指令开启信号灯闪烁模式。
- 一种基于车载智能终端的汽车安全控制方法，其特征在于，所述基于车载智能终端的汽车安全控制方法包括以下步骤：在汽车行驶中，车载智能终端通过OBD协议读取车门状态；所述车载智能终端判断读取到的所述车门状态是否为关闭状态；若否，则所述车载智能终端通过与所述车载智能终端绑定的客户端提醒用户关闭车门；在预设时间后，所述车载智能终端检测到所述车门状态仍不为关闭状态，则发送速度控制指令至汽车的中央控制器，以供所述中央控制器根据所述速度控制指令控制汽车的速度。
- 如权利要求4所述的基于车载智能终端的汽车安全控制方法，其特征在于，所述基于车载智能终端的汽车安全控制方法还包括：在用户倒车时，所述车载智能终端与汽车的倒车雷达进行通讯，并判断汽车是否会撞到障碍物；若是，则所述车载智能终端发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制。
- 如权利要求4所述的基于车载智能终端的汽车安全控制方法，其特征在于，所述基于车载智能终端的汽车安全控制方法还包括：在所述车载智能终端通过OBD协议检测到发动机关闭后，启动监测模式；所述车载智能终端实时监测车内是否存在异常声音；若监测到异常声音，则所述车载智能终端发送所述异常声音及提醒消息至所述客户端。
- 如权利要求6所述的基于车载智能终端的汽车安全控制方法，其特征在于，所述在所述车载智能终端通过OBD协议检测到发动机关闭后，启动监测模式的步骤之后，还包括：所述车载智能终端发送汽车的位置信息至所述客户端，以供所述客户端根据所述位置信息记录所述汽车的当前位置；所述车载智能终端检测汽车的位置信息是否发生变化；若是，则所述车载智能终端发送汽车变化后的位置信息及提醒消息至所述客户端。
- 如权利要求4所述的基于车载智能终端的汽车安全控制方法，其特征在于，所述基于车载智能终端的汽车安全控制方法还包括：在所述车载智能终端检测到所述汽车减速或者车门打开时，发送信号灯控制指令至汽车的中央控制器，以供所述中央控制器根据所述信号灯控制指令开启信号灯闪烁模式。
- 一种基于车载智能终端的汽车安全控制装置，其特征在于，所述基于车载智能终端的汽车安全控制装置包括：读取模块，用于在汽车行驶中，通过OBD协议读取车门状态；判断模块，用于判断读取到的所述车门状态是否为关闭状态；提醒模块，用于在判断出所述车门状态不为关闭状态时，通过与所述车载智能终端绑定的客户端提醒用户关闭车门；发送模块，用于在预设时间后，检测到所述车门状态仍不为关闭状态，则发送速度控制指令至汽车的中央控制器，以供所述中央控制器根据所述速度控制指令控制汽车的速度。
- 如权利要求9所述的基于车载智能终端的汽车安全控制装置，其特征在于，所述判断模块，还用于在用户倒车时，与汽车的倒车雷达进行通讯，并判断汽车是否会撞到障碍物；所述发送模块，还用于若判断出汽车会撞到障碍物，则发送制动指令至汽车的中央控制器，以供所述中央控制器根据所述制动指令对汽车进行相应的控制。
- 如权利要求9所述的基于车载智能终端的汽车安全控制装置，其特征在于，所述基于车载智能终端的汽车安全控制装置还包括：启动模块，用于在通过OBD协议检测到发动机关闭后，启动监测模式；监测模块，用于实时监测车内是否存在异常声音；所述发送模块，还用于若监测到异常声音，则发送所述异常声音及提醒消息至所述客户端。
- 如权利要求11所述的基于车载智能终端的汽车安全控制装置，其特征在于，所述基于车载智能终端的汽车安全控制装置还包括：所述发送模块，还用于发送汽车的位置信息至所述客户端，以供所述客户端根据所述位置信息记录所述汽车的当前位置；检测模块，用于检测汽车的位置信息是否发生变化；所述发送模块，还用于若检测到汽车的位置信息发生变化，则发送汽车变化后的位置信息及提醒消息至所述客户端。
- 如权利要求9所述的基于车载智能终端的汽车安全控制装置，其特征在于，所述发送模块，还用于在检测到所述汽车减速或者车门打开时，发送信号灯控制指令至汽车的中央控制器，以供所述中央控制器根据所述信号灯控制指令开启信号灯闪烁模式。
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