CN110792517A - Preheating system and method for remotely controlling vehicle engine - Google Patents
Preheating system and method for remotely controlling vehicle engine Download PDFInfo
- Publication number
- CN110792517A CN110792517A CN201910973461.XA CN201910973461A CN110792517A CN 110792517 A CN110792517 A CN 110792517A CN 201910973461 A CN201910973461 A CN 201910973461A CN 110792517 A CN110792517 A CN 110792517A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- temperature
- box
- mobile terminal
- cloud server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
- F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
- F02N19/10—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of engine coolants
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
The invention relates to the technical field of preheating of engines, and discloses a preheating system and method for remotely controlling a vehicle engine. Wherein the preheating system of remote control vehicle engine includes: a cloud server; the vehicle-mounted device comprises a vehicle-mounted T-BOX, a GPS module, a water heating module and a temperature acquisition module, wherein the vehicle-mounted T-BOX is electrically connected with the GPS module, the vehicle-mounted T-BOX is respectively electrically connected with the cloud server and the water heating module, the temperature acquisition module is electrically connected with the water heating module to acquire the temperature of water in the engine, or the temperature acquisition module is electrically connected with the vehicle-mounted T-BOX; and the mobile terminal is electrically connected with the vehicle-mounted T-BOX through the cloud server. The preheating system of the remote control vehicle engine disclosed by the invention realizes remote control of the vehicle through the additionally arranged mobile terminal and the cloud server, and a user can control the water heating module of the vehicle-mounted device at any time and any place, so that the temperature of water in the engine is accurately controlled, and the use satisfaction of the user is greatly improved.
Description
Technical Field
The invention relates to the technical field of preheating of engines, in particular to a preheating system and method for remotely controlling a vehicle engine.
Background
The traditional functions of the automobile can not meet the increasing demands of users on product intelligence, convenience and other experiences, and the users are brought to enjoy the goal of being pursued by competition of mainstream automobile manufacturers through high-tech configuration, but certain technical threshold exists in brand-new high-end intelligent function development, a certain research and development period is needed, the demands of the current market and the tastes and promises of the users which are improved quickly can not be met in time, and therefore the intellectualization of the traditional functions can become a quick solution to the problems.
At present, the basic standard water heating system of commercial vehicles in the cold region market in China has three control types: the vast majority adopts instrument panel switch control, the small portion adopts timing starting control, and the most part adopts radio frequency remote controller control; the heating strategies all adopt fixed temperature heating. Although the prior art scheme can realize the function of preheating engine cooling water, but have respective limitation, its key problem that exists shows in following two aspects:
1. remote control in the true sense cannot be achieved or is difficult to achieve, including specifically;
(1) the instrument panel is controlled to be switched on and off, a driver needs to enter the automobile to manually start the automobile, and the automobile can be started after waiting for more than ten minutes in a cold cab, so that the time is wasted, the automobile using efficiency is reduced, and the user experience is poor;
(2) the control is started at fixed time, only a fixed time period is allowed to be set for heating, and once the control is started, the control cannot be interrupted, so that the waste of oil consumption is caused when a driver needs to change a vehicle using plan due to an emergency;
(3) although the radio frequency remote controller can solve the problems and inconvenience to a certain extent, the remote control distance of the radio frequency technology is limited, generally not more than 30 meters, the ground clearance of a 12-storey building reaches 30.8 meters in the current situation of standing high-storey buildings, and users above 12 storeys cannot effectively use the function on the premise of not considering obstacles on each storey.
2. For example, the conventional constant-temperature heating strategy is based on a set engine water temperature heating target value which can ensure normal starting of an engine under the most harsh condition in winter, but actually, temperatures of every month, every day and even every hour in winter are changed, so that the heating strategy causes functional redundancy and invisibly increases fuel consumption and exhaust emission.
Disclosure of Invention
Based on the above, an object of the present invention is to provide a preheating system for remotely controlling a vehicle engine, which solves the problem that the prior art cannot meet the requirement of a user for controlling the temperature of water in the vehicle engine at any time and anywhere, can achieve the effect of saving oil, can meet the requirement of environmental protection, and greatly improves the user satisfaction.
Another object of the present invention is to provide a preheating method for remotely controlling a vehicle engine, which can control the temperature of water in the vehicle engine in real time according to the ambient temperature of the vehicle, so as to realize accurate control of the temperature of water in the vehicle engine.
In order to achieve the purpose, the invention adopts the following technical scheme:
a remotely controlled vehicle engine preheating system comprising: a cloud server; the vehicle-mounted device is arranged on a vehicle and comprises a vehicle-mounted T-BOX, a GPS module, a water heating module and a temperature acquisition module, wherein the vehicle-mounted T-BOX is electrically connected with the GPS module to transmit the position information of the vehicle, the vehicle-mounted T-BOX is respectively electrically connected with the cloud server and the water heating module, the water heating module is configured to heat water in an engine, the temperature acquisition module is electrically connected with the water heating module to obtain the temperature of the water in the engine, or the temperature acquisition module is electrically connected with the vehicle-mounted T-BOX to transmit the acquired temperature of the water in the engine to the vehicle-mounted T-BOX; and the mobile terminal is electrically connected with the vehicle-mounted T-BOX through the cloud server.
The preheating method for the remotely controlled vehicle engine comprises the preheating system for the remotely controlled vehicle engine, and further comprises the following steps of:
the mobile terminal sends an instruction for acquiring the position information of the vehicle to the vehicle-mounted T-BOX through the cloud server;
the vehicle-mounted T-BOX acquires the current position information of the vehicle through the GPS module and uploads the position information to the cloud server;
the mobile terminal receives the position information through the cloud server and obtains an ambient temperature corresponding to the position information;
the mobile terminal calculates a first preset temperature limit value and a second preset temperature limit value of water in the engine corresponding to the environment temperature according to the environment temperature, wherein the first preset temperature limit value is lower than the second preset temperature limit value;
the mobile terminal sends a starting instruction to the vehicle-mounted T-BOX through the cloud server, and the water heating module receives and executes the starting instruction;
the vehicle-mounted T-BOX acquires that the temperature of water in the engine is a first temperature value, and uploads the first temperature value to the cloud server;
the mobile terminal acquires the first temperature value through the cloud server and compares the first temperature value with the second preset temperature limit value;
if the first temperature value is higher than the second preset temperature limit value, the mobile terminal sends a pause instruction to the vehicle-mounted T-BOX through the cloud server, and the water heating module receives and executes the pause instruction.
As a preferable scheme of the preheating method for the remotely controlled vehicle engine, the method further comprises the following steps:
after the water heating module is suspended, the vehicle-mounted T-BOX acquires that the temperature of water in the engine is a second temperature value, and uploads the second temperature value to the cloud server;
the mobile terminal acquires the second temperature value through the cloud server and compares the second temperature value with the first preset temperature limit value;
if the second temperature value is lower than the first preset temperature limit value, the mobile terminal sends a restart instruction to the vehicle-mounted T-BOX through the cloud server, and the water heating module receives and executes the restart instruction.
As a preferable scheme of the preheating method for remotely controlling the vehicle engine, if the second temperature value is not lower than the first preset temperature limit value, the water heating module maintains the current pause state.
As a preferable aspect of a preheating method of a remotely controlled vehicle engine, the preheating method of a remotely controlled vehicle engine further includes:
when the water heating module is in an open state or a pause state, the mobile terminal sends a closing instruction to the vehicle-mounted T-BOX through the cloud server;
after the vehicle-mounted T-BOX receives the closing instruction, the vehicle-mounted T-BOX acquires that the temperature of water in the engine is a third temperature value, and uploads the third temperature value to the cloud server;
within a first preset duration, the mobile terminal continuously obtains the third temperature value through the cloud server, and compares the third temperature value with the first preset temperature limit value;
and within a first preset time, if all the third temperature values are lower than the first preset temperature limit value, displaying a prompt command on a display screen of the mobile terminal so that a user can confirm whether to continuously send the closing instruction to the vehicle-mounted T-BOX.
As a preferable scheme of the preheating method for remotely controlling the vehicle engine, if all the third temperature values are not lower than the first preset temperature limit value, the mobile terminal sends the closing instruction to the vehicle-mounted T-BOX again through the cloud server, and the water heating module receives and executes the closing instruction.
As a preferable scheme of the preheating method for remotely controlling the vehicle engine, when the prompt command is displayed on the display screen of the mobile terminal, if the display duration of the prompt command is longer than a second preset duration, the mobile terminal sends the closing command to the vehicle-mounted T-BOX again, and the water heating module receives and executes the closing command.
As a preferable scheme of the preheating method for remotely controlling the vehicle engine, when the prompt command is displayed on the display screen of the mobile terminal, if the user confirms to continue to execute the closing command within a second preset time period, the mobile terminal sends the closing command to the vehicle-mounted T-BOX again through the cloud server, and the water heating module receives and executes the closing command.
As a preferable scheme of the preheating method for remotely controlling the vehicle engine, when the prompt command is displayed on the display screen of the mobile terminal, if the user confirms to stop continuously executing the closing command within a second preset time period, the mobile terminal sends a restart command to the vehicle-mounted T-BOX through the cloud server, and the water heating module receives and executes the restart command.
The invention has the beneficial effects that: the preheating system of the remote control vehicle engine disclosed by the invention realizes remote control of the vehicle through the additionally arranged mobile terminal and the cloud server, and a user can control the water heating module of the vehicle-mounted device at any time and any place, so that the temperature of water in the engine is accurately controlled, the effect of saving oil can be achieved, the requirement of environmental protection can be met, and the using satisfaction degree of the user is greatly improved.
The preheating method of the remote control vehicle engine disclosed by the invention realizes remote control of the vehicle based on the internet of vehicles technology, and the mobile terminal can also calculate the optimal temperature interval of the temperature of water in the engine in real time according to the ambient temperature of the vehicle, so that the temperature of the water can be accurately controlled, and the temperature of the water is controlled in the optimal temperature interval.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
FIG. 1 is a block diagram of a preheating system for a remotely controlled vehicle engine provided by an exemplary embodiment of the present invention;
FIG. 2 is a flow chart of a method for remotely controlling preheating of an engine of a vehicle in accordance with an embodiment of the present invention.
In the figure:
1. a cloud server; 2. an onboard T-BOX; 3. a GPS module; 4. a water heating module; 5. a temperature acquisition module; 6. a mobile terminal.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment provides a preheating system for remotely controlling an engine of a vehicle, as shown in fig. 1, the system comprises a cloud server 1, a vehicle-mounted device and a mobile terminal 6, wherein the vehicle-mounted device is arranged on the vehicle, the vehicle-mounted device comprises a vehicle-mounted T-BOX (Telematics BOX)2, a GPS module 3, a water heating module 4 and a temperature acquisition module 5, the GPS module 3 can acquire position information of the vehicle, the vehicle-mounted T-BOX2 is electrically connected with the GPS module 3 to transmit the position information to the vehicle-mounted T-BOX2, the vehicle-mounted T-BOX2 is electrically connected with the cloud server 1 and the water heating module 4 respectively, the water heating module 4 is configured to heat water in the engine, the temperature acquisition module 5 is electrically connected with the water heating module 4 to obtain the temperature of the water in the engine, the mobile terminal 6 is electrically connected with the vehicle-mounted T-BOX2 through the cloud server 1.
Specifically, the GPS (Global Positioning System, abbreviated as GPS) module is a Global Positioning System module, which can accurately detect the location of the vehicle, and the location information of the vehicle detected by the GPS module is the longitude and latitude of the vehicle. The vehicle-mounted T-BOX (T-BOX) 2 is a remote information processor, and the vehicle-mounted T-BOX2 interacts with the water heating module 4 through a CAN bus so as to acquire the temperature of water in the engine in real time; the vehicle-mounted T-BOX2 and the mobile terminal 6 are in data communication through the cloud server 1 by using a wireless network respectively so as to send a query request and a remote control instruction; the vehicle-mounted T-BOX2 is connected with the GPS module 3 through a hard wire so as to acquire the position information of the vehicle, and the mobile terminal 6 acquires the regional environment temperature information provided by weather forecast through weather inquiry software.
The mobile terminal 6 of the embodiment may be a mobile phone, a computer, or both, so as to remotely control the vehicle through the mobile phone and/or the computer, and the user can control the vehicle at any position at any time. Preferably, the water heating module 4 of the present embodiment includes a controller electrically connected to the heater for heating water in the engine, and a controller for controlling an operating state of the heater. The temperature acquisition module 5 of this embodiment is located the exit of heater, and temperature acquisition module 5 is used for the temperature of the water of real-time detection heater exit.
In order to convert the collected temperature of the water at the outlet of the heater into the temperature of the water of the engine, specifically, the present embodiment is obtained by the following method: during the experiment, the temperature sensors are simultaneously arranged at the outlet of the heater and in the engine, so that the temperature of the water at the outlet of the heater and the temperature of the water in the engine can be simultaneously obtained, the measured temperature of the water at the outlet of the heater and the temperature of the water in the engine at the same time node are drawn into a curve, and then the measured temperature of the water at the outlet of the heater and the temperature of the water in the engine at the same time node are fitted to obtain a corresponding relational expression, so that the other one can be calculated only by knowing one of the temperature of the water at the outlet of the heater and the temperature of the water. Similarly, the controller of this embodiment can obtain the temperature of the water in the engine according to the temperature of the water at the heater outlet acquired by the temperature acquisition module 5, that is, the temperature of the water in the engine of this embodiment is calculated according to the temperature of the water at the heater outlet and according to a lot of experiments. In this embodiment, the controller may be a centralized or distributed controller, for example, the controller may be a single-chip microcomputer or may be formed by a plurality of distributed single-chip microcomputers, and the single-chip microcomputers may run a control program, so as to obtain the temperature of the water in the engine according to the temperature of the water at the heater outlet acquired by the temperature acquisition module 5.
Since the engine is in the power-off state in the present embodiment, the temperature acquisition module 5 is electrically connected to the water heating module 4. Of course, in other embodiments of the present invention, if a battery pack is separately provided and the temperature collection module 5 is electrically connected to the battery pack, the temperature collection module 5 may also directly collect the temperature of the water in the engine, and the temperature collection module 5 is electrically connected to the vehicle-mounted T-BOX2 to transmit the collected temperature of the water in the engine to the vehicle-mounted T-BOX 2.
The preheating system of the remote control vehicle engine provided by the embodiment realizes remote control of the vehicle through the additionally arranged mobile terminal 6 and the cloud server 1, and the user can control the water heating module 4 of the vehicle-mounted device at any time and anywhere, so that the temperature of water in the engine is accurately controlled, the effect of saving oil can be achieved, the requirement of environmental protection can be met, and the use satisfaction of the user is greatly improved.
The embodiment also provides a preheating method of a remotely controlled vehicle engine, as shown in fig. 2, the preheating system of the remotely controlled vehicle engine including the above scheme further includes the following steps:
s1, the mobile terminal 6 sends the instruction for obtaining the position information of the vehicle to the vehicle-mounted T-BOX2 through the cloud server 1;
s2, the vehicle-mounted T-BOX2 acquires the current position information of the vehicle through the GPS module 3, and uploads the position information to the cloud server 1;
s3, the mobile terminal 6 receives the position information through the cloud server 1, and obtains the environment temperature corresponding to the position information;
s4, the mobile terminal 6 calculates a first preset temperature limit value and a second preset temperature limit value of water in the engine corresponding to the ambient temperature according to the ambient temperature, wherein the first preset temperature limit value is lower than the second preset temperature limit value;
s5, the mobile terminal 6 sends the starting instruction to the vehicle-mounted T-BOX2 through the cloud server 1, and the water heating module 4 receives and executes the starting instruction;
s6, the vehicle-mounted T-BOX2 acquires that the temperature of water in the engine is a first temperature value, and uploads the first temperature value to the cloud server 1;
s7, the mobile terminal 6 acquires a first temperature value through the cloud server 1, and compares the first temperature value with a second preset temperature limit value;
and S8, if the first temperature value is higher than the second preset temperature limit value, the mobile terminal 6 sends a pause instruction to the vehicle-mounted T-BOX2 through the cloud server 1, and the water heating module 4 receives and executes the pause instruction.
The preheating method of the remote control vehicle engine provided by the embodiment realizes remote control of the vehicle based on the internet of vehicles technology, the mobile terminal 6 can also calculate the optimal temperature range of the temperature of water in the engine in real time according to the environment temperature of the vehicle, and then can accurately control the temperature of the water, so that the temperature of the water is controlled in the optimal temperature range.
Specifically, the first preset temperature limit and the second preset temperature limit are obtained through a large number of experiments, and according to experiments, the lower the ambient temperature is, the higher the temperatures of the first preset temperature limit and the second preset temperature are. Specifically, when the vehicle is at a certain ambient temperature value, and the temperature of water in the engine is at a first preset temperature limit value and a second preset temperature limit value, the engine is started, and then the first preset temperature limit value and the second preset temperature limit value of water in the engine when the engine is started are obtained under other ambient temperature values, and then the plurality of first preset temperature limit values and the corresponding plurality of ambient temperatures are fitted to obtain a relational expression between the plurality of first preset temperature limit values and the corresponding plurality of ambient temperatures. Similarly, a plurality of first preset temperature limits are fitted to a corresponding plurality of ambient temperatures to obtain a relationship therebetween. Thus, in actual use, the first preset temperature limit value and the second preset temperature limit value of the water in the engine can be obtained quickly according to the ambient temperature. That is, the first preset temperature limit and the second preset temperature limit of the present embodiment are calculated according to the ambient temperature and a lot of experiments.
Of course, in other embodiments of the present invention, the steps S1-S4 may be performed after the step S5, that is, the water in the engine is heated, the position of the vehicle is obtained, the ambient temperature is queried, and the first preset temperature limit and the second preset temperature limit corresponding to the ambient temperature of the vehicle are calculated. When the temperature of the water in the engine is between a first preset temperature limit value and a second preset temperature, the engine can be normally started, namely if the temperature of the water in the engine is lower than the first preset temperature limit value, the temperature of the water in the engine cannot be normally started due to too low temperature, and if the temperature of the water in the engine is higher than the second preset temperature limit value, the temperature of the water in the engine cannot be normally started due to too high temperature.
In another embodiment of the present invention, after the heating of the water in the engine is suspended due to a low temperature of the external environment, the temperature of the water in the engine is gradually decreased, and at this time, in order to ensure that the temperature of the water in the engine of the vehicle is always maintained within a first preset temperature range and a second preset temperature range, the method for preheating the engine of the remote control vehicle further includes the following steps:
after the water heating module 4 is suspended, the vehicle-mounted T-BOX2 acquires that the temperature of water in the engine is a second temperature value, and uploads the second temperature value to the cloud server 1;
the mobile terminal 6 acquires a second temperature value through the cloud server 1, and compares the second temperature value with a first preset temperature limit value;
if the second temperature value is lower than the first preset temperature limit value, the mobile terminal 6 sends a restart instruction to the vehicle-mounted T-BOX2 through the cloud server 1, and the water heating module 4 receives and executes the restart instruction.
Of course, in other embodiments of the present invention, if the second temperature value is not lower than the first preset temperature limit, the water heating module 4 maintains the current suspension state until the second temperature value is lower than the first preset temperature limit, the mobile terminal 6 sends the restart instruction to the vehicle-mounted T-BOX2 through the cloud server 1, and the water heating module 4 receives and executes the restart instruction.
In other embodiments of the present invention, the user may forcibly turn off the water heating module 4 due to actual needs or misoperation of the user, and at this time, the preheating method of the remote-controlled vehicle engine further includes:
when the water heating module 4 is in an open state or a pause state, the mobile terminal 6 sends a closing instruction to the vehicle-mounted T-BOX2 through the cloud server 1;
after the vehicle-mounted T-BOX2 receives the closing instruction, the vehicle-mounted T-BOX2 acquires that the temperature of water in the engine is a third temperature value, and uploads the third temperature value to the cloud server 1;
within a first preset duration, the mobile terminal 6 continuously obtains a third temperature value through the cloud server 1, and compares the third temperature value with a first preset temperature limit value;
and within a first preset time, if all the third temperature values are lower than a first preset temperature limit value, displaying a prompt command on a display screen of the mobile terminal 6 so that a user can confirm whether to continuously send a closing instruction to the vehicle-mounted T-BOX 2.
The first preset time can be set to be 30 seconds, within 30 seconds, if all the third temperature values are not lower than the first preset temperature limit value, the mobile terminal 6 sends the closing instruction to the vehicle-mounted T-BOX2 again through the cloud server 1, and the water heating module 4 receives and executes the closing instruction. Of course, in other embodiments of the present invention, the first preset time period may also be other time periods than 30 seconds, and is specifically set according to actual needs.
Specifically, when a prompt command is displayed on a display screen of the mobile terminal 6, if the display duration of the prompt command is longer than a second preset duration, the mobile terminal 6 sends the closing command to the vehicle-mounted T-BOX2 again, and the water heating module 4 receives and executes the closing command. When a prompt command is displayed on a display screen of the mobile terminal 6, if the user confirms to continue executing the closing command within a second preset time, the mobile terminal 6 sends the closing command to the vehicle-mounted T-BOX2 again through the cloud server 1, and the water heating module 4 receives and executes the closing command. When a prompt command is displayed on a display screen of the mobile terminal 6, if a user confirms that the closing command is stopped being executed within a second preset time, the mobile terminal 6 sends a restarting command to the vehicle-mounted T-BOX2 through the cloud server 1, and the water heating module 4 receives and executes the restarting command. The second preset time period is longer than the first preset time period, and specifically, the second preset time period may be set to 1 minute, so as to ensure that the user has enough reaction time to confirm whether the closing instruction needs to be executed continuously. Of course, in other embodiments of the present invention, the second preset time period may also be other than 1 minute, but it is necessary to ensure that the second preset time period is greater than the first preset time period, and the second preset time period is specifically set according to actual needs.
Specifically, the on command is to turn on the water heating module 4 to heat the water in the engine by the heater, the pause command is to pause the water heating module 4 to heat the water in the engine by the heater, the restart command is to turn back on the water heating module 4 to heat the water in the engine again by the heater, and the off command is to turn off the water heating module 4.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (9)
1. A remotely controlled vehicle engine preheating system, comprising:
a cloud server (1);
the vehicle-mounted device is arranged on a vehicle and comprises a vehicle-mounted T-BOX (2), a GPS module (3), a water heating module (4) and a temperature acquisition module (5), the vehicle-mounted T-BOX (2) is electrically connected with the GPS module (3) to transmit the position information of the vehicle, the vehicle-mounted T-BOX (2) is respectively electrically connected with the cloud server (1) and the water heating module (4), the water heating module (4) is configured to heat water within an engine, the temperature acquisition module (5) is electrically connected with the water heating module (4) to obtain a temperature of the water within the engine, or the temperature acquisition module (5) is electrically connected with the vehicle-mounted T-BOX (2) to transmit the acquired temperature of the water in the engine to the vehicle-mounted T-BOX (2);
a mobile terminal (6), the mobile terminal (6) being electrically connected with the vehicle-mounted T-BOX (2) through the cloud server (1).
2. A method of preheating a remotely controlled vehicle engine, comprising the remotely controlled preheating system of a vehicle engine of claim 1, further comprising the steps of:
the mobile terminal (6) sends an instruction for acquiring the position information of the vehicle to the vehicle-mounted T-BOX (2) through the cloud server (1);
the vehicle-mounted T-BOX (2) acquires the current position information of the vehicle through the GPS module (3) and uploads the position information to the cloud server (1);
the mobile terminal (6) receives the position information through the cloud server (1) and acquires an ambient temperature corresponding to the position information;
the mobile terminal (6) calculates a first preset temperature limit value and a second preset temperature limit value of water in the engine corresponding to the ambient temperature according to the ambient temperature, wherein the first preset temperature limit value is lower than the second preset temperature limit value;
the mobile terminal (6) sends a starting instruction to the vehicle-mounted T-BOX (2) through the cloud server (1), and the water heating module (4) receives and executes the starting instruction;
the vehicle-mounted T-BOX (2) acquires that the temperature of water in the engine is a first temperature value, and uploads the first temperature value to the cloud server (1);
the mobile terminal (6) acquires the first temperature value through the cloud server (1), and compares the first temperature value with the second preset temperature limit value;
if the first temperature value is higher than the second preset temperature limit value, the mobile terminal (6) sends a pause instruction to the vehicle-mounted T-BOX (2) through the cloud server (1), and the water heating module (4) receives and executes the pause instruction.
3. The method of preheating a remotely controlled vehicle engine as set forth in claim 2, further comprising the steps of:
after the water heating module (4) is suspended, the vehicle-mounted T-BOX (2) acquires that the temperature of water in the engine is a second temperature value, and uploads the second temperature value to the cloud server (1);
the mobile terminal (6) acquires the second temperature value through the cloud server (1), and compares the second temperature value with the first preset temperature limit value;
if the second temperature value is lower than the first preset temperature limit value, the mobile terminal (6) sends a restart instruction to the vehicle-mounted T-BOX (2) through the cloud server (1), and the water heating module (4) receives and executes the restart instruction.
4. The method for preheating a remotely controlled vehicle engine according to claim 3, characterized in that the water heating module (4) maintains the current pause state if the second temperature value is not lower than the first preset temperature limit.
5. The method of preheating a remotely controlled vehicle engine as claimed in claim 2, further comprising:
when the water heating module (4) is in an open state or a pause state, the mobile terminal (6) sends a closing instruction to the vehicle-mounted T-BOX (2) through the cloud server (1);
after the vehicle-mounted T-BOX (2) receives the closing instruction, the vehicle-mounted T-BOX (2) acquires that the temperature of water in the engine is a third temperature value, and uploads the third temperature value to the cloud server (1);
within a first preset time, the mobile terminal (6) continuously obtains the third temperature value through the cloud server (1), and compares the third temperature value with the first preset temperature limit value;
and within a first preset time, if all the third temperature values are lower than the first preset temperature limit value, displaying a prompt command on a display screen of the mobile terminal (6) so that a user can confirm whether to continuously send the closing instruction to the vehicle-mounted T-BOX (2).
6. The preheating method of the remotely controlled vehicle engine according to claim 5, wherein if all the third temperature values are not lower than the first preset temperature limit value, the mobile terminal (6) sends the shutdown instruction to the vehicle-mounted T-BOX (2) again through the cloud server (1), and the water heating module (4) receives and executes the shutdown instruction.
7. The preheating method of the remotely controlled vehicle engine according to claim 5, characterized in that when the prompt command is displayed on the display screen of the mobile terminal (6), if the display duration of the prompt command is longer than a second preset duration, the mobile terminal (6) sends the closing instruction to the vehicle-mounted T-BOX (2) again, and the water heating module (4) receives and executes the closing instruction.
8. The preheating method of the remotely controlled vehicle engine according to claim 5, wherein when the prompt command is displayed on the display screen of the mobile terminal (6), if the user confirms to continue executing the closing instruction within a second preset time period, the mobile terminal (6) sends the closing instruction to the vehicle-mounted T-BOX (2) again through the cloud server (1), and the water heating module (4) receives and executes the closing instruction.
9. The preheating method of the remotely controlled vehicle engine according to claim 5, wherein when the prompt command is displayed on the display screen of the mobile terminal (6), if the user confirms that the shutdown command is stopped within a second preset time period, the mobile terminal (6) sends a restart command to the vehicle-mounted T-BOX (2) through the cloud server (1), and the water heating module (4) receives and executes the restart command.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910973461.XA CN110792517B (en) | 2019-10-14 | 2019-10-14 | Preheating system and method for remotely controlling vehicle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910973461.XA CN110792517B (en) | 2019-10-14 | 2019-10-14 | Preheating system and method for remotely controlling vehicle engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110792517A true CN110792517A (en) | 2020-02-14 |
| CN110792517B CN110792517B (en) | 2022-03-04 |
Family
ID=69439051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910973461.XA Active CN110792517B (en) | 2019-10-14 | 2019-10-14 | Preheating system and method for remotely controlling vehicle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110792517B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060084A (en) * | 2021-04-28 | 2021-07-02 | 中国第一汽车股份有限公司 | Method, device, server and storage medium for controlling driving environment of vehicle passenger compartment |
| CN113464340A (en) * | 2021-06-21 | 2021-10-01 | 上汽通用五菱汽车股份有限公司 | Vehicle preheating method, terminal, vehicle control system and readable storage medium |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57173558A (en) * | 1981-04-20 | 1982-10-25 | Yasuo Ishida | Engine preheater |
| KR20030020541A (en) * | 2001-09-01 | 2003-03-10 | (주)이노시스경보기 | Apparatus and method for using of temperature sensor in vehicle |
| US20060032844A1 (en) * | 2004-08-13 | 2006-02-16 | Kingrey William R | Vehicle coolant heating system |
| JP2009228431A (en) * | 2008-03-19 | 2009-10-08 | Honda Motor Co Ltd | Warming-up system for vehicles |
| JP2010121631A (en) * | 2003-07-11 | 2010-06-03 | Fujitsu Ten Ltd | Remote starting device |
| CN202250548U (en) * | 2011-10-10 | 2012-05-30 | 上海通用汽车有限公司 | Preheating remote control system of automobile engine |
| CN102673497A (en) * | 2011-03-17 | 2012-09-19 | 福特环球技术公司 | Automatic remote start/stop control strategy for vehicle heating and cooling systems |
| WO2013106648A1 (en) * | 2012-01-13 | 2013-07-18 | Chrysler Group Llc | Method for accelerating the warming-up of the passenger compartment in case of a remote start of an internal combustion engine |
| CN104834275A (en) * | 2014-12-19 | 2015-08-12 | 北汽福田汽车股份有限公司 | Vehicle remote monitoring system and method |
| CN105022315A (en) * | 2015-04-16 | 2015-11-04 | 广东好帮手电子科技股份有限公司 | Vehicle remote control system based on Internet of Vehicles, control method and vehicle |
| CN105459899A (en) * | 2014-07-22 | 2016-04-06 | 比亚迪股份有限公司 | Vehicle preheating reminding system and vehicle preheating reminding method |
| CN106347061A (en) * | 2015-07-15 | 2017-01-25 | 比亚迪股份有限公司 | Control method, system and device for remote turbine warming up |
| CN108372765A (en) * | 2018-02-07 | 2018-08-07 | 安徽星网软件技术有限公司 | Remote vehicle air-conditioner control system based on cell phone application and control method |
| CN108897259A (en) * | 2018-07-27 | 2018-11-27 | 重庆长安汽车股份有限公司 | A kind of automobile is cold/the unlatching based reminding method and long-range control method of warming up mode |
| CN109098911A (en) * | 2018-07-25 | 2018-12-28 | 浙江吉利控股集团有限公司 | A kind of heating system, heating means and vehicle for vehicle motor |
-
2019
- 2019-10-14 CN CN201910973461.XA patent/CN110792517B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57173558A (en) * | 1981-04-20 | 1982-10-25 | Yasuo Ishida | Engine preheater |
| KR20030020541A (en) * | 2001-09-01 | 2003-03-10 | (주)이노시스경보기 | Apparatus and method for using of temperature sensor in vehicle |
| JP2010121631A (en) * | 2003-07-11 | 2010-06-03 | Fujitsu Ten Ltd | Remote starting device |
| US20060032844A1 (en) * | 2004-08-13 | 2006-02-16 | Kingrey William R | Vehicle coolant heating system |
| JP2009228431A (en) * | 2008-03-19 | 2009-10-08 | Honda Motor Co Ltd | Warming-up system for vehicles |
| CN102673497A (en) * | 2011-03-17 | 2012-09-19 | 福特环球技术公司 | Automatic remote start/stop control strategy for vehicle heating and cooling systems |
| CN202250548U (en) * | 2011-10-10 | 2012-05-30 | 上海通用汽车有限公司 | Preheating remote control system of automobile engine |
| WO2013106648A1 (en) * | 2012-01-13 | 2013-07-18 | Chrysler Group Llc | Method for accelerating the warming-up of the passenger compartment in case of a remote start of an internal combustion engine |
| CN105459899A (en) * | 2014-07-22 | 2016-04-06 | 比亚迪股份有限公司 | Vehicle preheating reminding system and vehicle preheating reminding method |
| CN104834275A (en) * | 2014-12-19 | 2015-08-12 | 北汽福田汽车股份有限公司 | Vehicle remote monitoring system and method |
| CN105022315A (en) * | 2015-04-16 | 2015-11-04 | 广东好帮手电子科技股份有限公司 | Vehicle remote control system based on Internet of Vehicles, control method and vehicle |
| CN106347061A (en) * | 2015-07-15 | 2017-01-25 | 比亚迪股份有限公司 | Control method, system and device for remote turbine warming up |
| CN108372765A (en) * | 2018-02-07 | 2018-08-07 | 安徽星网软件技术有限公司 | Remote vehicle air-conditioner control system based on cell phone application and control method |
| CN109098911A (en) * | 2018-07-25 | 2018-12-28 | 浙江吉利控股集团有限公司 | A kind of heating system, heating means and vehicle for vehicle motor |
| CN108897259A (en) * | 2018-07-27 | 2018-11-27 | 重庆长安汽车股份有限公司 | A kind of automobile is cold/the unlatching based reminding method and long-range control method of warming up mode |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060084A (en) * | 2021-04-28 | 2021-07-02 | 中国第一汽车股份有限公司 | Method, device, server and storage medium for controlling driving environment of vehicle passenger compartment |
| CN113464340A (en) * | 2021-06-21 | 2021-10-01 | 上汽通用五菱汽车股份有限公司 | Vehicle preheating method, terminal, vehicle control system and readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110792517B (en) | 2022-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110696587B (en) | Air conditioner control method and system and vehicle | |
| US8610401B2 (en) | Telematics device for remote charging control and method of providing service thereof | |
| CN110792517B (en) | Preheating system and method for remotely controlling vehicle engine | |
| CN104597787A (en) | Method and system for performing remote air conditioning control on electric vehicle | |
| CN108981092B (en) | Central air-conditioning temperature control device, control method of fan coil, medium and system | |
| CN106016595B (en) | Monitor the method and system of room conditioning temperature | |
| CN110049107B (en) | Internet vehicle awakening method, device, equipment and medium | |
| CN106227058A (en) | The car-mounted terminal of a kind of remote-controlled intelligent household and system | |
| CN110308660A (en) | Smart machine control method and device | |
| CN112781243B (en) | Automatic water-consumption reservation method for water heater | |
| CN105791374B (en) | Intelligent household vehicle-mounted control system | |
| CN109114753A (en) | Control method, device, air conditioner and the computer readable storage medium of air conditioner | |
| CN111572412B (en) | System and method for acquiring low-temperature starting energy requirement of hydrogen fuel cell vehicle | |
| CN109449542A (en) | A kind of power battery preheating method, apparatus and automobile | |
| CN111325873A (en) | Control system and method for remote live video in flameout state of automobile | |
| CN112781191A (en) | Vehicle-based air conditioner control method and device, server and storage medium | |
| CN113085479A (en) | Vehicle-mounted intelligent air conditioner control method | |
| CN205318249U (en) | Infrared temperature control system based on thing networking | |
| CN204537466U (en) | Parking stall detection sensor systems that low duty ratio is wireless | |
| CN102501814A (en) | Air conditioning control panel system of electrombile and control method thereof | |
| KR102138572B1 (en) | Management server connected with power controlling system with multi-function for camping car | |
| CN107942713A (en) | A kind of intelligent domestic system | |
| CN110758460B (en) | Intelligent anti-slip appliance box and detection working method thereof | |
| CN105172518A (en) | Intelligent control system and method for automobile air conditioners | |
| CN206115166U (en) | Automobile -mounted terminal and system of remote control intelligence house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |