CN1192293C - Method for automatically controlling temperature in automobile - Google Patents
Method for automatically controlling temperature in automobile Download PDFInfo
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- CN1192293C CN1192293C CN 03126466 CN03126466A CN1192293C CN 1192293 C CN1192293 C CN 1192293C CN 03126466 CN03126466 CN 03126466 CN 03126466 A CN03126466 A CN 03126466A CN 1192293 C CN1192293 C CN 1192293C
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Abstract
The present invention discloses a method for automatically controlling the temperature in a vehicle, which relates to the technical field of automatic control. The present invention comprises a central automatic control system A and a remote controller B. The present invention can start up a power supply of a vehicle, a starting engine, an engine, an air conditioner of the vehicle, a ventilation fan. The present invention can automatically regulate the temperature in the vehicle, and the temperature is controlled in a temperature range set by a user. The present invention realizes automatic detection of startup parameters of the vehicle and failure alarm, largely improves human requirements for comfort degree of the vehicle and improves the humanity standard of vehicle manufacture.
Description
Technical field
A kind of method of automatic Control of Automobile vehicle interior temperature relates to the automatic control technology field, particularly a kind of technology by single-chip microcomputer automatic remote remote control vehicle interior temperature and automobile starting situation.
Background technology
Common most automobile all is placed on the outdoor vacant lot, for the temperature in Control of Automobile (no matter being senior car or the general-utility car) car, need people into the car, just can open air-conditioning after the startup motor car engine or start scavenger fan (when the two splits); And vehicle interior temperature can not auto-control, can only be by people's self sensation open and close air-conditioning or scavenger fan.During the broiling summer, when if outdoor temperature rises to 30 ℃ of left and right sides, vehicle interior temperature can reach 50 ℃ sometimes, when people enter in the automobile that is parked in the open air, can very sultry of sensation, sweat profusely at this moment to tend to allow the people, to such an extent as to What is more, when the car internal memory is placed with certain inflammable object, and may cause self-burning of vehicle.In the winter of severe cold, it is consistent with temperature to be parked in outdoor automobile, and cold to the utmost point.When automobile after outdoor staying for some time, more than two kinds of situations promptly inevitable.This can allow the people produce a kind of extremely uncomfortable sensation, and people but have only awkward and helpless when facing this phenomenon; Even and if the high-grade car of this class of Nissan, even do not need people's starting engine into the car, its maximum command range is 1 meter (purpose of its design only is that the people is being carried under the situation of a large amount of luggage, can start automobile eaily) only just also.
Summary of the invention
At above-mentioned situation, the present invention has provided the lead of a time, adopt the method (can reach distance more than 200 meters) of remote control, before realizing that people do not enter automobile, be about to motor car engine and air-conditioning earlier and open, thereby eliminated the cold in the hot and winter in the summer car, can feel more satisfied when allowing people enter to be parked in outdoor automobile---because in the car according to owner's range of set temperature, comfortable temperature environment is provided.In addition, the also subsidiary method that remote control in winter warm-up the engine is provided of the present invention, so that can drive immediately after allowing people enter automobile, and the history that the temperature that must not wait for engine more as before could be driven a vehicle after slowly promoting, so not only, simultaneously prolonged in the life-span of engine for people have saved the most valuable time.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of method of automatic Control of Automobile vehicle interior temperature, comprise automobile, air conditioning for automobiles 6-3-3, scavenger fan 6-4-3 reaches by single-chip microcomputer 1A, crystal concussion/clock circuit 2A, voltage transitions and mu balanced circuit 3, control panel and interface circuit 4A, bi-directional communication modules and interface circuit 5A, switch driving circuit 6, infrared sensor testing circuit 7, bridge-type temperature measurement circuit 8, sunshine recorder testing circuit 9, LCD and interface circuit 10A, the central automatic control system A that warning circuit 11A forms and by single-chip microcomputer 1B, crystal concussion/clock circuit 2B, control panel and interface circuit 4B, bi-directional communication modules and interface circuit 5B, LCD interface circuit 10B, warning circuit 11B, the telepilot B that battery 12 is formed, described central automatic control system A can directly receive and receive control panel 4A indirectly by telepilot B, the information that 4B sends, and Control of Automobile power-supply system, motor car engine and air conditioning for automobiles, the startup of scavenger fan, finish starter motor, engine, the detection of generator, the realization vehicle interior temperature is controlled automatically, described automobile power system, starter motor, engine, the detection of generator, the startup method of startup and air conditioning for automobiles or scavenger fan comprises the steps:
(1). determining step 1, telepilot B or central automatic control system A judge whether the user requires Energy Saving Control after receiving and opening the air-conditioning instruction, as for not, enter next step, otherwise skip to for (3) step;
(2). detect step 1 and determining step 2, whether infrared sensor testing circuit 7 detects gear shift lever of auto vehicles and places 0 gear to put, and as not at 0 grade, then sends warning signal, and system withdraws from the operation of opening air-conditioning, and reports an error; As place 0 gear to put, then can enter opening automobile power-supply system 6-1-3;
(3). execution in step 1 and detection step 2, system are connected automobile power system relay 6-1-1 control end, and whether the opening automobile power-supply system detects automobile power system and open after 1 second, if open, then enter next step; Otherwise system sends warning signal, and jumps out whole starting process;
(4). determining step 3, system judges whether the user requires Energy Saving Control, as for not, enters next step, otherwise jumps to for (9) step, does not promptly start automobile starter (engine does not start yet);
(5). execution in step 2, system sends instruction, by automotive ignition relay 6-2-1, closes ignition switch 6-2-2, the power supply of connection starter motor, starter motor 6-2-3 starts working, thus driving automobile engine 6-2-4 work;
(6). waiting step 1, during each the startup, the maximum duration of starter motor work is set at 10 seconds, when engine in starter motor setting-up time 10 seconds during normal the startup, system will jump to for (8) step, and when starter motor working time surpassing 10 seconds of regulation and can't make engine start, the power supply that system will cut off starter motor automatically entered wait after 10 seconds, system's power-on once more makes starter motor task again, and this work is carried out three times continuously;
(7). circulation step 1, if starter motor through continuous three times the running after still can not make the engine operate as normal, though or engine launched, its ruuning situation is undesired, system withdraws from the closing automobile power-supply system from this start-up operation, and enters warning;
(8). execution in step 3, after the normal working of engine, close starter motor;
(9). execution in step 4, the back of waiting for a period of time (according to the water temperature decision of water tank), and system sends the instruction of opening air-conditioning, connects Automobile air conditioner switch relay 6-3-1, and closed air-conditioning switch 6-3-2 starts air conditioning for automobiles 6-3-3;
(10). circulation step 2, through continuous three times opening automobile air-conditioning, still can not be successful, or air-conditioning is in improper operating condition, and system sends instruction, when closing the power supply of air-conditioning, closing automobile engine, automobile power system also give the alarm, and withdraw from this time to start the air-conditioning operation;
(11). return step, when air-conditioning was in the state of normal operation, system was with the information of feedback operation success.
A kind of method of automatic Control of Automobile vehicle interior temperature, comprise automobile, air conditioning for automobiles, scavenger fan reaches by single-chip microcomputer 1A, crystal concussion/clock circuit 2A, voltage transitions and mu balanced circuit 3, control panel and interface circuit 4A, bi-directional communication modules and interface circuit 5A, switch driving circuit 6, infrared sensor testing circuit 7, bridge-type temperature measurement circuit 8, sunshine recorder testing circuit 9, LCD and interface circuit 10A, the central automatic control system A that warning circuit 11A forms and by single-chip microcomputer 1B, crystal concussion/clock circuit 2B, control panel and interface circuit 4B, bi-directional communication modules and interface circuit 5B, LCD interface circuit 10B, warning circuit 11B, the telepilot B that battery 12 is formed, described central automatic control system A can directly receive and receive control panel 4A indirectly by telepilot B, the information that 4B sends, and Control of Automobile power-supply system, motor car engine and air conditioning for automobiles, the startup of scavenger fan, finish starter motor, engine, the detection of generator, the realization vehicle interior temperature is controlled automatically
(1). after telepilot B or central automatic control system A sent the automatic temperature-adjusting regulating command, with general regulative mode, the method by air-conditioning or scavenger fan are regulated vehicle interior temperature automatically comprised the following steps:
1.. acquisition step, control the numerical value of relevant sensor by gathering all with temperature, comprise two indoor temperature 8-1,8-2, outdoor temperature 8-3, a radiator temperature 8-4, intensity of sunshine 9;
2.. determining step according to the data of sensor acquisition, by general automatic temperature-adjusting control algolithm E, judges whether start or close air-conditioning or scavenger fan; If should start, then enter next step, otherwise, jumped to for the 5. step;
3.. execution in step, open automobile power system, start motor car engine;
4.. execution in step, start air-conditioning or scavenger fan, jumped to for the 7. step;
5.. determining step, judge whether air-conditioning or scavenger fan move, as moving, then enter next step, otherwise jumped to for the 7. step;
6.. execution in step, close air-conditioning or scavenger fan, closing automobile power-supply system (motor car engine is closed automatically);
7.. determining step, system judges whether to have received other control signal, as receives, then handles accordingly, otherwise returns for the 1. step, temperature auto control is carried out in circulation;
(2). after telepilot B or central automatic control system A sent the automatic temperature-adjusting regulating command, the method so that power save mode is regulated vehicle interior temperature automatically by scavenger fan (perhaps special energy-conservation miniwatt air-conditioning) comprised the following steps:
1.. acquisition step, control the numerical value of relevant sensor by gathering all with temperature, comprise two indoor temperature 8-1,8-2, outdoor temperature 8-3, a radiator temperature 8-4, intensity of sunshine (9);
2.. determining step according to the data of sensor acquisition, by general automatic temperature-adjusting control algolithm E or energy-conservation adjusting algorithm F, judges whether start or close air-conditioning or scavenger fan; If should start, then enter next step, otherwise, jumped to for the 5. step;
3.. execution in step, open automobile power system;
4.. execution in step, start scavenger fan, jumped to for the 7. step;
5.. determining step, judge whether scavenger fan moves, if move then enter next step, otherwise jumped to for the 7. step;
6.. execution in step, close scavenger fan, closing automobile power-supply system;
7.. determining step, system judges whether to have received other control signal, as receives, then handles accordingly, otherwise returns for the 1. step;
(3). telepilot directly starts air-conditioning or scavenger fan is regulated the vehicle interior temperature method automatically, comprises the following steps:
1.. telepilot B sends the instruction that starts air-conditioning or scavenger fan;
2.. automobile central control system A receives the instruction that starts air-conditioning or scavenger fan;
3.. automobile power system is opened in automobile central control system A control;
4.. system judges whether to adopt power save mode, as for not, enters next step, otherwise jumps to for the 6. step;
5.. motor car engine is opened in automobile central control system A control;
6.. automobile central control system A control is opened air conditioning for automobiles or scavenger fan and is returned success information;
(4). the method that telepilot directly starts motor car engine comprises the following steps:
1.. telepilot sends the instruction that starts motor car engine;
2.. automobile central control system A receives the instruction that starts motor car engine;
3.. automobile power system is opened in automobile central control system A control;
4.. automobile central control system A opens motor car engine and returns success information.
Described energy-conservation control method promptly need not start motor car engine, is directly powered to scavenger fan or special energy-conservation miniwatt air-conditioning by automobile power system.
Described general automatic temperature-adjusting control algolithm E comprises the steps:
(1). user or default air conditioner refrigerating start, stop temperature BC, SC, and air-conditioning heats startup, stops temperature BH, SH;
(2). select air conditioner refrigerating, then entered for (3) step, select air-conditioning to heat, then entered for (4) step;
(3). judge whether air-conditioning is moving 302;
1.. during the air-conditioning off-duty, selecting cooling activation temperature BC is C.T. 304, gathers two indoor temperatures, gets its mean value AT and compares;
A). under the condition of mean value AT, at this moment,, then need start 316, carry out for (3) step otherwise return circulation if air-conditioning stops greater than fiducial value CT (cooling activation temperature),
B). mean value AT is less than fiducial value CT (cooling activation temperature), and the target approach humidity province is being moved 313 as air-conditioning and closed air-conditioning, carries out its (3) step otherwise return circulation;
2.. during operation of air conditioner, selecting refrigeration to stop temperature SC is C.T. CT305, and temperature sensor 8-1,8-2 gather two indoor temperatures and get its mean value AT, and CT compares with C.T.:
A)., stop greater than fiducial value CT at mean value AT, then need start air-conditioning 316, move, then return circulation and carried out for (3) step as air-conditioning as air-conditioning;
B). promptly freezing less than fiducial value CT at mean value AT stops under the condition of temperature SC, is moving as air-conditioning and is then closing air-conditioning 317, carries out for (3) step otherwise return circulation;
(4) judge whether air-conditioning is moving 303;
1.. during the air-conditioning off-duty, selecting to heat start-up temperature BH is C.T. CT306, gathers two indoor temperatures, gets its mean value AT and compares;
A). under the condition of mean value AT, at this moment,, then need start 318,, then return the circulation circulation and carried out for (4) step as operation of air conditioner if air-conditioning stops less than fiducial value (heating start-up temperature BH);
B). mean value AT moves as air-conditioning greater than fiducial value CT (heating start-up temperature BH) target approach humidity province, then closes air-conditioning 319, carries out for (4) step otherwise return circulation;
2.. during operation of air conditioner, select to heat that to stop temperature SH be C.T. CT307, temperature sensor 8-1,8-2 gather two indoor temperatures and get its mean value AT, have C.T. CT to compare;
A). promptly heat under the condition that stops temperature SC less than fiducial value CT at mean value AT, stop, then need start air-conditioning 318, move, then return circulation and carried out for (4) step as air-conditioning as air-conditioning;
B). promptly heat greater than fiducial value CT under the condition that stops temperature SC at mean value AT, moving as air-conditioning and then closing air-conditioning 319, carried out for (4) step otherwise return.
Described general-purpose energy-saving adjusting algorithm F step is as follows:
(1). the user sets automatic startup and follows the tracks of temperature BTT, stops to follow the tracks of temperature STT automatically, or adopts the systemic presupposition value;
(2). judge whether air-conditioning moves, during operation of air conditioner, C.T. CT is changed to and stops to follow the tracks of temperature STT, and when air-conditioning stopped, C.T. CT was changed to start and follows the tracks of temperature BTT;
(3) gather two indoor temperature mean value ATI, and outdoor temperature ATO, judge absolute value of difference of the two and the size of C.T. CT;
1.. the absolute value of the difference of the two if scavenger fan moves, then directly returned for (2) step during greater than C.T.; Otherwise behind the startup scavenger fan, return and carried out for (2) step;
2.. the absolute value of the difference of the two is during greater than C.T., if scavenger fan is moving 407, then close scavenger fan 409 after, return and carried out for (2) step; Otherwise directly returned for (2) step.
Owing to adopted technique scheme of the present invention, the present invention has following beneficial effect:
The method that can adopt remote control at people, car within 200 meters distances, preheating in advance, startup motor car engine, opening automobile air-conditioning or scavenger fan, and can regulate and control vehicle interior temperature in advance, to save user's valuable time, prolong the life-span of motor car engine, for improving the car class, building comfortable environment by bus, provide reliable guarantee.
Description of drawings
Fig. 1 is a theory diagram of the present invention,
Fig. 2 is the automatic control system A of the present invention central authorities adjustment synoptic diagram,
Fig. 3 is a functional flow diagram of the present invention,
Fig. 4 is the user oriented system works flow process of the present invention figure,
Fig. 5 is the automatic control system A of the present invention central authorities circuit block diagram,
Fig. 6 is the automatic control system A of the present invention central authorities circuit diagram,
Fig. 7 is a telepilot B circuit diagram of the present invention,
Fig. 8 opens and vehicle startup system testing process figure for air-conditioning of the present invention,
Fig. 9 regulates algorithm E process flow diagram for the general automatic temperature-adjusting of the present invention,
Figure 10 regulates algorithm F process flow diagram for general-purpose energy-saving automatic temperature-adjusting of the present invention,
Figure 11 regulates algorithm E for the general automatic temperature-adjusting of the present invention and implements synoptic diagram,
Figure 12 regulates algorithm F for the general automatic temperature-adjusting of the present invention and implements synoptic diagram,
Among the figure: A-central authorities automatic control system, B-telepilot, 1A, the 1B-single-chip microcomputer, 2A, 2B-crystal concussion/clock circuit, 3-voltage transitions and mu balanced circuit, 4A, 4B-control panel and interface circuit, 5A, 5B-bi-directional communication modules and interface circuit, the 6-switch driving circuit comprises: 6-1-1 automobile power system relay, 6-1-2 automobile power system switch, the 6-1-3 automobile power system, 6-2-1 automobile ignition switch relay, 6-2-2 ignition switch, 6-2-3 starter motor, the 6-2-4 engine, 6-3-1 Automobile air conditioner switch relay, 6-3-2 Automobile air conditioner switch, 6-3-3 air conditioning for automobiles, 6-4-1 scavenger fan switch relay, 6-4-2 scavenger fan switch, 6-4-3 scavenger fan, 7-infrared sensor testing circuit, 8-bridge-type temperature measurement circuit (temperature coil), comprise: 8-1, the 8-2-indoor coil temperature, 8-3-outdoor coil temperature, 8-4-radiator temperature coil, 9-sunshine recorder testing circuit, 10A, 10B-LCD and interface circuit, 11A, the 11B-warning circuit, the 12-battery.
Specific implementation method
Existing automobile does not have control system usually, and in comparatively high-grade car, the general armrest of control system is moving, and it detects respectively with individual event only, and automobile power system, starter motor, engine, generator and air-conditioning open and close and each several part is reported to the police, liquid crystal display.The present invention is by single-chip microcomputer, bi-directional communication modules, various kinds of sensors and each relay, can finish remote safety, remote control detection and opening automobile power-supply system, starter motor, engine, air-conditioning, scavenger fan respectively, and the automatic control and the adjusting that realize vehicle interior temperature.
According to the existing structure of automobile, have only the startup motor car engine generally speaking, could open the air-conditioning temperature adjustment in the car.
The present invention comprises two parts, promptly central automatic control system A and telepilot B.Wherein central automatic control system A places in the car, contain single-chip microcomputer 1A, crystal concussion/clock circuit 2A, voltage transitions and mu balanced circuit 3, control panel and interface circuit 4A, bi-directional communication modules 5A, switch driving circuit 6, infrared sensor testing circuit 7, bridge-type temperature measurement circuit 8, sunshine recorder testing circuit 9, LCD and interface circuit 10A, warning circuit 11A and from single-chip microcomputer 1A to the automobile current generator relay, the line of air conditioning for automobiles operation relay, with the Control of Automobile power-supply system, starter motor, the Push And Release of air-conditioning (perhaps scavenger fan), and realize showing, warning function.Telepilot B of the present invention places user's hand, contain single-chip microcomputer 1B, crystal concussion/clock circuit 2B, control panel and interface circuit 4B, bi-directional communication modules 5B, LCD 10B, warning circuit 11B and battery 12, to realize remote control, demonstration, warning function.
Fig. 1 is a system principle diagram of the present invention, Fig. 2 is central automatic control system A adjustment synoptic diagram, Fig. 5, Fig. 6 are respectively schematic block circuit diagram and the circuit diagram of central automatic control system A, and Fig. 7 is the circuit diagram of telepilot B, and Fig. 3 is a functional flow diagram of the present invention.Carry out exchanges data by bi-directional communication modules 5A, 5B by wireless transmission between telepilot B and the central control system A, signal is separately handled respectively by single-chip microcomputer 1A, 1B.
User's hand-held remote controller B, if press the button on its control panel 4B, to send control signal, single-chip microcomputer 1B on it detects, processing signals, and signal outputed to bi-directional communication modules 5B, module 5B transmits control signal, through wireless transmission, the bi-directional communication modules 5A of central control system A receives this control signal, and the single-chip microcomputer 1A among the reporting system A, single-chip microcomputer 1A is as main control singlechip, behind the identity validation that has carried out control signal, pass through sensor, relays etc. are carried out corresponding action, and collection operation result, it is outputed to bi-directional communication modules 5A, and this module 5A sends it back bi-directional communication modules 5B on the telepilot B with the result by wireless transmission, and this module 5B is with this result notification single-chip microcomputer 1B and be controlled at LCD 10B on the telepilot B by it and go up and show corresponding operation result information and carry out relevant operation (as locking according to the result of operation, report to the police etc.).
Suppose that during the broiling summer, automobile berths after a period of time out of doors, vehicle interior temperature has reached 40-50 ℃.According to prior art, after the car owner need open engine into the car, open air conditioning for automobiles again and regulate temperature; If it is not long that the people leaves the car time, the car owner who has just can not kill engine and air-conditioning, does very like this and consumes energy.If but use the present invention, then the car owner need only prepare to enter in the love car first few minutes, with telepilot B with car in 200 meters the scope, by telepilot directly the central control system A in car send control information, (central control system A also can regulate temperature automatically by the prior setting of car owner---and can automatically regulate vehicle interior temperature between user's range of set temperature: 30-20 ℃ such as system), system will connect automobile power system 6-1-3 automatically, the starting ignition system, open engine 6-2-4 and air-conditioning 6-3-3, rapidly vehicle interior temperature is adjusted within the range of set temperature.Its process is as follows: air-conditioning is the necessary link of in time regulating vehicle interior temperature in the car owing to start, so when the user configures corresponding temperature value by telepilot (if or automobile control panel-people in car), and the instruction of sending the unlatching air-conditioning, system enters duty immediately, as shown in Figure 3, the steps include:
1. system judges at first whether the user requires Energy Saving Control 101, in this way, then enter next step 103, whether promptly do not detect shift lever at 0 grade.
2. whether infrared sensor 7 will detect shift lever and place 0 gear to put, with the security of guaranteeing to use.If shift lever does not place 0 grade, then send warning signal 117, withdraw from the operation of the air-conditioning of unlatching, if place 0 grade then to enter next step,
3. system will connect the control end opening automobile power-supply system 6-1-3 of automobile power system relay 6-1-1; After 1 second, whether power supply opened detect 104, confirm to change next step immediately over to behind the power connection, otherwise system will send warning signal 117, jump out whole start-up routine,
4. judge whether the user requires Energy Saving Control 105, if, then enter 109, promptly do not start motor car engine,
5. system sends instruction: by automotive ignition relay 6-2-1, connect starter motor (motor) power supply 106, starter motor 6-2-3 starts working.The time set of motor work is 10S during each the startup.And when engine 6-2-4 started in the time that starter motor is set, system will close starter motor power supply 108 immediately, guarantee that starter motor can not damage because of overrunning; When starter motor working time surpassing official hour and can not make engine start, system is the automatic cutout automobile power system, after waiting for 10 seconds 112 systems once more power-on make starter motor task again, such work will be carried out three times continuously.
6. if starter motor still can not make the engine operate as normal through continuous three times running, though perhaps engine is launched, but its ruuning situation undesired 113, this moment, system was with the closing automobile power-supply system, withdraw from this start-up operation, and send and report to the police 117, if engine enters normal operation, then enter next step
7. close starter motor 108,
8. after a period of time, system sends the instruction 109 of opening air-conditioning, connects air-conditioning switch relay 6-3-1,
9. similar to the 6th step, still can not normally move 115 through continuous three times opening automobile air-conditioning, perhaps air-conditioning is under the state of improper running, then system will send instruction and close air-conditioning, while closing automobile engine, automobile power system 114, and send and report to the police 117, withdraw from this start-up operation, if successfully enter next step.
10. be in the following time of state of normal operation when air-conditioning, system is with the signal 111 of feedback operation success.
By above step as can be seen, finished the startup of air-conditioning when system after, promptly finished testing simultaneously to automobile power system, starter motor, engine, generator, and this system can apply to all processes of automobile normal operation and the whole process of air conditioning for automobiles running simultaneously, if in this process, break down in a certain position of automobile, the present invention also will send warning automatically, thereby improved the service efficiency and the security performance of automobile widely, above-mentioned flow process also is adapted to the general startup automobile scavenger fan down of regulating.
Can enter the system temperature self-regulating process behind the starting of air conditioner, not close air-conditioning and must be more manually do not open or close into the car by car owner or other people.
Fig. 3 shows system's remote manual control and regulates the process of temperature automatically, and 200 expressions all can be sent automatic temperature-adjusting regulating command 223 or 201 by telepilot B or central control system A.By as can be known aforementioned, owing to adopted single-chip microcomputer and bi-directional communication modules, the outer telepilot information transmission of central control system A in the car and car is two-way, compare with the temperature of user or default by the actual temperature inside and outside the car of various sensor acquisition through single-chip microcomputer, regulate algorithm E and general-purpose energy-saving automatic temperature-adjusting adjusting algorithm F according to general automatic temperature-adjusting, can judge needs refrigeration still to heat in the car, air-conditioning or scavenger fan need be opened or close; Its output signal can the follow procedure design open or close air-conditioning or scavenger fan.And whether the operation conditions that system also can detect air-conditioning or scavenger fan voluntarily is normal, unusually then reports to the police.Its course of work is as follows:
After telepilot B or central control system A send the instruction of automatic temperature-adjusting adjusting, system controls opening or closing of air-conditioning or scavenger fan with following three kinds of modes, with automatic rising or reduce vehicle interior temperature: 1. general regulative mode 202 (not power save mode), 2. energy-conservation regulative mode 214,3., the 4. direct control mode 223,231 of telepilot.Described power save mode promptly refers to not need to start motor car engine 6-2-4, and is directly powered to scavenger fan 6-4-3 or miniwatt air-conditioning 6-3-3 by automobile power system 6-1-3.
1. regulative mode can start air-conditioning 204 as, also can start scavenger fan 203 (when the two splits).Adjustment process is earlier will be by temperature, water tank, the sunshine recorder 8-1 to 8-4,7,9 of the inside and outside setting of car, and collecting temperature data 205 are sent into single-chip microcomputer 1A, and single-chip microcomputer judges the needs startup according to the E algorithm of automatic temperature-control and still cuts out air-conditioning or scavenger fan.Start as need, then, connect automobile power system 6-1-3 207 by starting AUTOMOTIVE RELAY coil 6-1-1, closed its switch 6-1-2.In like manner, restart motor car engine 6-1-4 208, start air-conditioning 6-3-3 or scavenger fan 6-4-3 then.Close air-conditioning or scavenger fan as need, then system will judge that also whether air-conditioning is turning round 210, in running, then carries out 211 and closes air-conditioning or scavenger fan, closing automobile power-supply system 212 in this way.No matter be to start or close air-conditioning or scavenger fan, system all will check and have or not other control signal 213, if any, enter 229, otherwise return 205, continue the collecting temperature signal and carry out automatic temperature-control;
2. can regulative mode 214: the special energy-conservation miniwatt air-conditioning of only controlling scavenger fan or directly driving by automobile power system.Similar to general regulative mode, also need pick-up transducers data 215, judge the needs startup according to automatic temperature-control E, F algorithm 216 and still close scavenger fan or special energy-conservation miniwatt air-conditioning.Start as need, then directly start automobile power system 217 and scavenger fan 218.Close as need, need check equally also then whether scavenger fan is turning round 219, then enters 220,221,222 as turning round, and closes air-conditioning, as stop then directly jumping to 222;
3. control the direct control mode of device: this method is sent the instruction 223 that starts air-conditioning or scavenger fan by telepilot B, after central control system A receives, handles, can directly open automobile power system 224, judge 225 through power save mode, as not energy-conservation, then open motor car engine 226 earlier, open air-conditioning or scavenger fan 227 again; As energy-conservation, then directly open air-conditioning or scavenger fan 227.
4. telepilot B also can directly start motor car engine 6-2-4, can finish through step 231,232,233,234.
In above-mentioned general regulative mode and the energy-conservation regulative mode, the present invention is provided with general automatic temperature-adjusting and regulates algorithm E and two kinds of algorithms of general-purpose energy-saving automatic temperature-adjusting adjusting algorithm F, is illustrated by Fig. 9, Figure 10 respectively.Fig. 9 shows general automatic temperature-adjusting and regulates algorithm E process flow diagram, this algorithm at first has been set by the user air conditioner refrigerating and has started, stopped temperature BC, SC, the air conditioner refrigerating warm start, stop temperature BH, SH, otherwise central control system will adopt the numerical value 300 of systemic presupposition.Such as, system can be set at: BC is a numerical value between 30 to 40 degree, and SC is the poor of BC and X; SH is BH and X sum.Wherein must satisfy SC＞SH.X be one of default greater than, equal 4, less than, equal 10 numerical value, can adjust according to the intensity at sunshine and the water temperature of water tank: during refrigeration, intensity of sunshine is strong more, and then the X value is big more; Sunshine is weak more, and then the X value is more little.When heating, the water tank water temperature is low more, and then the X value is big more; The water tank water temperature is high more, and then the X value is more little.Then according to the different needs of system's cooling and warming, vehicle interior temperature mean value AT308 that different C.T. CT304,305,306,307 collects according to central control system A at last is set to be compared with different C.T. CT, with reference to the ruuning situation of current air-conditioning, determine opening or closing of air-conditioning.
If by Fig. 9,11 as can be seen the householder set or central control system A self sets and adopts the mode of refrigeration that the temperature in the car is remained between 30 ℃-20 ℃ by telepilot is remote in summer, then divide two kinds of situations:
1. when air-conditioning is out of service, it is starting of air conditioner temperature BC that system chooses C.T. CT, by two interior sensor 8-1 that are provided with in the automobile, the mean value that 8-2 gathers actual temperature numerical value is made as AT, mean value AT and C.T. CT (starting of air conditioner temperature BC) are compared, with reference to season and by sunshine, sensors such as water tank temperature 9, the detected actual temperature value of 8-4, if X=4, BC=32, then SC=BC-X=28 establishes vehicle interior temperature mean value AT greater than C.T. CT, as AT=35 ℃, CT=BC=32 ℃, SC=28 ℃, by step 300-301-302-304-308-310-312-316 as can be seen, at vehicle interior temperature mean value AT greater than air conditioner refrigerating start-up temperature BC, need refrigeration, and this moment, air-conditioning was out of service, and then system enters 316, started air-conditioning.As judging that through 312 air-conditionings move, then return through 320, continue refrigeration, step is 300-301-302-304-308-312-320.If AT=31 ℃ of the indoor actual average temperature of automobile, during less than C.T. CT (air conditioner refrigerating start-up temperature BC), air-conditioning will can not start, and step is 300-301-302-304-308-310-313-320.
When 2. air-conditioning was moving, the then selected C.T. CT of system equaled air conditioner refrigerating and stops temperature SC.Two kinds of situations of same branch, look vehicle interior temperature mean value AT is higher than or being lower than air conditioner refrigerating stops temperature SC, if average temperatures AT also promptly freezes greater than C.T. CT and stops temperature SC, as AT=31 ℃ of this moment, judge that through step 302-305-308-310-312 air-conditioning should return 320 and continue refrigeration.Otherwise if AT=26 ℃ of this moment, be lower than C.T. CT also promptly refrigeration stop temperature SC, judge that air-conditioning still in operation, then should enter 317 and close air-conditioning through 313, step is 300-301-302-305-308-310-313-317-320.Because of temperature AT has entered in the temperature control zone.Actual temp is set by accompanying drawing 11 as can be seen.
Under the situation that air-conditioning heats, system heats actual temperature mean value AT in the car startup with air-conditioning, stops temperature BH, SH and compare, if actual temperature AT is lower than when heating start-up temperature BH, if then air-conditioning stops, then enters 318 and starts air-conditionings.Stop temperature SH if instead actual temperature AT is higher than to heat, also in operation, then enter 319, close air-conditioning, because entered temperature controlled region this moment as air-conditioning.
Figure 10 shows the general-purpose energy-saving automatic temperature-adjusting and regulates algorithm F process flow diagram, and what Figure 12 showed it stops to follow the tracks of temperature embodiment automatically, and it only is applicable to automobile power system and directly starts scavenger fan or special energy-conservation miniwatt air-conditioning.Equally, the user at first must set to start automatically and follow the tracks of temperature value BTT, stops to follow the tracks of temperature value STT automatically, or puts two values with systemic presupposition.Such as, system can be set at: automatically start follow the tracks of temperature value BTT for greater than, equal 4, less than, equal 10 a numerical value, stop to follow the tracks of temperature value STT automatically and equal to start and follow the tracks of the poor of temperature BTT and X.Wherein X be one of default less than, equal 5 numerical value, adjust according to the intensity at sunshine and the water temperature of water tank as algorithm E.Its dominant ideas are no matter winter or summer, with indoor and outdoor temperature difference order of magnitude, and with automatic startup with stop to follow the tracks of the contrast of temperature automatically, decision startup or close scavenger fan and will monitor scavenger fan and whether really open or close with program step.The inside and outside temperature difference absolute value of car is followed the tracks of temperature BTT greater than starting automatically, starts scavenger fan, and is also little if car internal-external temperature difference absolute value ratio stops to follow the tracks of temperature value STT, illustrates that car internal and external temperature value is close, then turns off scavenger fan.Divide two kinds of situations:
1. scavenger fan stops; getting C.T. CT and equal start to follow the tracks of temperature value BTT 402; by temperature sensor 8-1; 8-2 gathers two indoor temperatures; get its mean value ATI; sensor 8-3 gathers outdoor temperature value ATO 404; absolute value of the difference of the two is followed the tracks of temperature BTT and compared 405 with starting automatically; with reference to season with by sunshine; sensors such as water tank temperature 9; the detected actual temperature value of 8-4; establish X=5; BTT=10; STT=BTT-X=5 then; establish ATI=43 ℃ of vehicle interior temperature mean value; the outer temperature of car is ATO=30 ℃, this moment, the absolute value of difference of ATI and ATO was 13, the absolute value of the difference of the two is followed the tracks of temperature BTT=10 greater than starting automatically; need to start scavenger fan 408; on the contrary the absolute value of the difference of the two less than startup tracking temperature BTT=10 automatically, as ATI=37 ℃, step is 400-401-402-404-405-406-408-410.Other conditions are constant, then temporarily do not start scavenger fan, and step is 400-401-403-404-405-407-409-410.
2. scavenger fan moves; get C.T. CT and equal to stop automatically following the tracks of temperature STT=5; in car; the absolute value of the difference of outer temperature is greater than stopping to follow the tracks of temperature STT=5; as ATI=37 ℃ of vehicle interior temperature mean value; the outer temperature of car is ATO=30 ℃, by as can be known aforementioned, establishes: BTT=10; STT=5; this moment, the absolute value of difference of ATI and ATO was 7, and the absolute value of the difference of the two then directly returns 410 greater than stopping to follow the tracks of temperature STT=5 automatically; step is: 401-403-404-405-406-410; when the car internal-external temperature difference less than stopping to follow the tracks of temperature, as ATI=32 ℃, other conditions are constant; if then at this moment scavenger fan move; then close, because of indoor/outdoor temperature-difference is very little, then close scavenger fan; step is: 401-403-404-405-407-409-410, as shown in figure 12.
Single-chip microcomputer 1A among the present invention can adopt PIC16F877 (work level or automotive grade all can) etc., Gao Dang adopted Motorola special car control single-chip microcomputer comparatively, and as the MC68HC12 series monolithic etc., can be integrated with other system in the car; Single-chip microcomputer 1B can adopt PIC16F877 etc.; Bi-directional communication modules 5A, 5B adopt the RF300 of Jin Luda science and technology, or the DTD462A and the DTD464A (can reach 500 meters to 2 kilometers) that reach safe electronics can guarantee that all the reliable remote control distance of the present invention is at least 200 meters.
In sum as can be seen, the present invention has selected best hardware collocation and has worked out the simplest and the most direct computer program, thereby produced the brand-new technology effect, having solved for a long time, people, car separate, inconvenience starts the technical barrier of automobile and vehicle interior temperature inconvenience Long-distance Control, having realized that people just can start up the car, open air-conditioning at home, is the dream of oneself creating comfortable, a satisfied environment inside car in advance.
Claims (5)
1. the method for an automatic Control of Automobile vehicle interior temperature, comprise automobile, air conditioning for automobiles (6-3-3), scavenger fan (6-4-3) reaches by single-chip microcomputer (1A), crystal concussion/clock circuit (2A), voltage transitions and mu balanced circuit (3), control panel and interface circuit (4A), bi-directional communication modules and interface circuit (5A), switch driving circuit (6), infrared sensor testing circuit (7), bridge-type temperature measurement circuit (8), sunshine recorder testing circuit (9), LCD and interface circuit (10A), the central automatic control system (A) that warning circuit (11A) is formed and by single-chip microcomputer (1B), crystal concussion/clock circuit (2B), control panel and interface circuit (4B), bi-directional communication modules and interface circuit (5B), LCD interface circuit (10B), warning circuit (11B), the telepilot (B) that battery (12) is formed, described central automatic control system (A) can directly receive and pass through telepilot (B) and receive control panel (4A) indirectly, the information of (4B) sending, and Control of Automobile power-supply system, motor car engine and air conditioning for automobiles, the startup of scavenger fan, finish starter motor, engine, the detection of generator, the realization vehicle interior temperature is controlled automatically, it is characterized in that: described automobile power system, starter motor, engine, the detection of generator, the startup method of startup and air conditioning for automobiles or scavenger fan comprises the steps:
(1). determining step 1, telepilot (B) or central automatic control system (A) judge whether the user requires Energy Saving Control after receiving and opening the air-conditioning instruction, as for not, enter next step, otherwise skip to for (3) step;
(2). detect step 1 and determining step 2, whether infrared sensor testing circuit (7) detects gear shift lever of auto vehicles and places 0 gear to put, and as not at 0 grade, then sends warning signal, and system withdraws from the operation of opening air-conditioning, and reports an error; As place 0 gear to put, then can enter opening automobile power-supply system (6-1-3);
(3). execution in step 1 and detection step 2, system connects automobile power system relay (6-1-1) control end, and whether the opening automobile power-supply system detects automobile power system and opens after 1 second, if open, then enter next step; Otherwise system sends warning signal, and jumps out whole starting process;
(4). determining step 3, system judges whether the user requires Energy Saving Control, as for not, enters next step, otherwise jumps to for (9) step, does not promptly start automobile starter (engine does not start yet);
(5). execution in step 2, system sends instruction, by automotive ignition relay (6-2-1), closes ignition switch (6-2-2), the power supply of connection starter motor, starter motor (6-2-3) is started working, thus driving automobile engine (6-2-4) work;
(6). waiting step 1, during each the startup, the maximum duration of starter motor work is set at 10 seconds, when engine in starter motor setting-up time 10 seconds during normal the startup, system will jump to for (8) step, and when starter motor working time surpassing 10 seconds of regulation and can't make engine start, the power supply that system will cut off starter motor automatically entered wait after 10 seconds, system's power-on once more makes starter motor task again, and this work is carried out three times continuously;
(7). circulation step 1, if starter motor through continuous three times the running after still can not make the engine operate as normal, though or engine launched, its ruuning situation is undesired, system withdraws from the closing automobile power-supply system from this start-up operation, and enters warning;
(8). execution in step 3, after the normal working of engine, close starter motor;
(9). execution in step 4, the back of waiting for a period of time (according to the water temperature decision of water tank), and system sends the instruction of opening air-conditioning, connects Automobile air conditioner switch relay (6-3-1), and closed air-conditioning switch (6-3-2) starts air conditioning for automobiles (6-3-3);
(10). circulation step 2, through continuous three times opening automobile air-conditioning, still can not be successful, or air-conditioning is in improper operating condition, and system sends instruction, when closing the power supply of air-conditioning, closing automobile engine, automobile power system also give the alarm, and withdraw from this time to start the air-conditioning operation;
(11). return step, when air-conditioning was in the state of normal operation, system was with the information of feedback operation success.
2. the method for an automatic Control of Automobile vehicle interior temperature, comprise automobile, air conditioning for automobiles, scavenger fan reaches by single-chip microcomputer (1A), crystal concussion/clock circuit (2A), voltage transitions and mu balanced circuit (3), control panel and interface circuit (4A), bi-directional communication modules and interface circuit (5A), switch driving circuit (6), infrared sensor testing circuit (7), bridge-type temperature measurement circuit (8), sunshine recorder testing circuit (9), LCD and interface circuit (10A), the central automatic control system (A) that warning circuit (11A) is formed and by single-chip microcomputer (1B), crystal concussion/clock circuit (2B), control panel and interface circuit (4B), bi-directional communication modules and interface circuit (5B), LCD interface circuit (10B), warning circuit (11B), the telepilot (B) that battery (12) is formed, described central automatic control system (A) can directly receive and pass through telepilot (B) and receive control panel (4A) indirectly, the information of (4B) sending, and Control of Automobile power-supply system, motor car engine and air conditioning for automobiles, the startup of scavenger fan, finish starter motor, engine, the detection of generator, the realization vehicle interior temperature is controlled automatically, it is characterized in that:
(1). after telepilot (B) or central automatic control system (A) were sent the automatic temperature-adjusting regulating command, with general regulative mode, the method by air-conditioning or scavenger fan are regulated vehicle interior temperature automatically comprised the following steps:
1.. acquisition step, control the numerical value of relevant sensor by gathering all with temperature, comprise two indoor temperatures (8-1), (8-2), an outdoor temperature (8-3), radiator temperature (8-4), intensity of sunshine (9);
2.. determining step according to the data of sensor acquisition, by general automatic temperature-adjusting control algolithm (E), judges whether start or close air-conditioning or scavenger fan; If should start, then enter next step, otherwise, jumped to for the 5. step;
3.. execution in step, open automobile power system, start motor car engine;
4.. execution in step, start air-conditioning or scavenger fan, jumped to for the 7. step;
5.. determining step, judge whether air-conditioning or scavenger fan move, as moving, then enter next step, otherwise jumped to for the 7. step;
6.. execution in step, close air-conditioning or scavenger fan, closing automobile power-supply system (motor car engine is closed automatically);
7.. determining step, system judges whether to have received other control signal, as receives, then handles accordingly, otherwise returns for the 1. step, temperature auto control is carried out in circulation;
(2). after telepilot (B) or central automatic control system (A) were sent the automatic temperature-adjusting regulating command, the method so that power save mode is regulated vehicle interior temperature automatically by scavenger fan (perhaps special energy-conservation miniwatt air-conditioning) comprised the following steps:
1.. acquisition step, control the numerical value of relevant sensor by gathering all with temperature, comprise two indoor temperatures (8-1), (8-2), an outdoor temperature (8-3), radiator temperature (8-4), intensity of sunshine (9);
2.. determining step according to the data of sensor acquisition, by general automatic temperature-adjusting control algolithm (E) or energy-conservation adjusting algorithm (F), judges whether start or close air-conditioning or scavenger fan; If should start, then enter next step, otherwise, jumped to for the 5. step;
3.. execution in step, open automobile power system;
4.. execution in step, start scavenger fan, jumped to for the 7. step;
5.. determining step, judge whether scavenger fan moves, if move then enter next step, otherwise jumped to for the 7. step;
6.. execution in step, close scavenger fan, closing automobile power-supply system;
7.. determining step, system judges whether to have received other control signal, as receives, then handles accordingly, otherwise returns for the 1. step;
(3). telepilot directly starts air-conditioning or scavenger fan is regulated the vehicle interior temperature method automatically, comprises the following steps:
1.. telepilot (B) sends the instruction that starts air-conditioning or scavenger fan;
2.. automobile central control system (A) receives the instruction that starts air-conditioning or scavenger fan;
3.. automobile power system is opened in automobile central control system (A) control;
4.. system judges whether to adopt power save mode, as for not, enters next step, otherwise jumps to for the 6. step;
5.. motor car engine is opened in automobile central control system (A) control;
6.. automobile central control system (A) control is opened air conditioning for automobiles or scavenger fan and is returned success information;
(4). the method that telepilot directly starts motor car engine comprises the following steps:
1.. telepilot sends the instruction that starts motor car engine;
2.. automobile central control system (A) is received the instruction that starts motor car engine;
3.. automobile power system is opened in automobile central control system (A) control;
4.. automobile central control system (A) is opened motor car engine and is returned success information.
3. the method for a kind of automatic Control of Automobile vehicle interior temperature as claimed in claim 2 is characterized in that: described energy-conservation control method promptly need not start motor car engine, is directly powered to scavenger fan or special energy-conservation miniwatt air-conditioning by automobile power system.
4. the method for a kind of automatic Control of Automobile vehicle interior temperature as claimed in claim 2 is characterized in that: described general automatic temperature-adjusting control algolithm (E) comprises the steps:
(1). user or default air conditioner refrigerating start, stop temperature (BC), (SC), and air-conditioning heats startup, stops temperature (BH), (SH);
(2). select air conditioner refrigerating, then entered for (3) step, select air-conditioning to heat, then entered for (4) step;
(3). judge whether air-conditioning moves (302);
1.. during the air-conditioning off-duty, selecting cooling activation temperature (BC) is C.T. (304), gathers two indoor temperatures, gets its mean value (AT) and compares;
A). under the condition of mean value (AT) greater than fiducial value (CT) (cooling activation temperature).At this moment,, then need start (316), carry out for (3) step otherwise return circulation if air-conditioning stops,
B). mean value (AT) is less than fiducial value (CT) (cooling activation temperature), and the target approach humidity province is moved (313) as air-conditioning and then closed air-conditioning, carries out its (3) step otherwise return circulation;
2.. during operation of air conditioner, select refrigeration to stop temperature (SC) and be C.T. (CT) (305), temperature sensor (8-1), (8-2) gather two indoor temperatures and get its mean value (AT), and (CT) compares with C.T.:
A)., stop greater than fiducial value (CT) at mean value (AT), then need start air-conditioning (316), move, then return circulation and carried out for (3) step as air-conditioning as air-conditioning;
B). promptly freezing less than fiducial value (CT) at mean value (AT) stops under the condition of temperature (SC), is moving as air-conditioning and is then closing air-conditioning (317), carries out for (3) step otherwise return circulation;
(4) judge whether air-conditioning moves (303);
1.. during the air-conditioning off-duty, select to heat start-up temperature (BH), gather two indoor temperatures, get its mean value (AT) to compare for C.T. (CT) (306);
A). under the condition of mean value (AT), at this moment,, then need start (318),, then return the circulation circulation and carried out for (4) step as operation of air conditioner if air-conditioning stops less than fiducial value (heating start-up temperature BH);
B). mean value (AT) moves as air-conditioning greater than fiducial value (CT) (heating start-up temperature BH) target approach humidity province, then closes air-conditioning (319), carries out for (4) step otherwise return circulation;
2.. during operation of air conditioner, select to heat and stop temperature (SH) and be C.T. (CT) (307), temperature sensor (8-1), (8-2) gather two indoor temperatures and get its mean value (AT), compare with C.T. (CT);
A). promptly heat under the condition that stops temperature (SC) less than fiducial value (CT) at mean value (AT), stop, then need starting air-conditioning (318), move, then return circulation and carried out for (4) step as air-conditioning as air-conditioning;
B). promptly heat under the condition that stops temperature (SC) greater than fiducial value (CT) at mean value (AT), moving as air-conditioning and then closing air-conditioning (319), carried out for (4) step otherwise return.
5. the method for a kind of automatic Control of Automobile vehicle interior temperature as claimed in claim 2 is characterized in that: described general-purpose energy-saving adjusting algorithm (F) step is as follows:
(1). the user sets automatic startup and follows the tracks of temperature (BTT), stops to follow the tracks of temperature (STT) automatically, or adopts the systemic presupposition value;
(2). judge whether air-conditioning moves, during operation of air conditioner, C.T. (CT) is changed to and stops to follow the tracks of temperature (STT), and when air-conditioning stopped, C.T. (CT) is changed to start followed the tracks of temperature (BTT);
(3) gather two indoor temperature mean values (ATI), and outdoor temperature (ATO), judge the absolute value of difference of the two and the size of C.T. (CT);
1.. the absolute value of the difference of the two if scavenger fan moves, then directly returned for (2) step during greater than C.T.; Otherwise behind the startup scavenger fan, return and carried out for (2) step;
2.. the absolute value of the difference of the two is during greater than C.T., if scavenger fan moves (407), then close scavenger fan (409) after, return and carried out for (2) step; Otherwise directly returned for (2) step.
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| CN 03126466 CN1192293C (en) | 2003-09-28 | 2003-09-28 | Method for automatically controlling temperature in automobile |
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Families Citing this family (20)
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| CN101439703B (en) * | 2008-12-22 | 2012-09-05 | 奇瑞汽车股份有限公司 | Engine theftproof system, anti-theft method |
| US20120310445A1 (en) | 2011-06-02 | 2012-12-06 | Ford Global Technologies, Llc | Methods and Apparatus for Wireless Device Application Having Vehicle Interaction |
| CN102555949B (en) * | 2012-02-06 | 2014-07-30 | 潍柴动力股份有限公司 | Method and device for controlling vehicular electrical appliances |
| CN102922969A (en) * | 2012-10-21 | 2013-02-13 | 安徽工程大学 | Automobile cooling method |
| CN104808709B (en) * | 2014-01-27 | 2018-03-09 | 厦门歌乐电子企业有限公司 | A kind of car-mounted device and temprature control method with temperature control function |
| CN104075418A (en) * | 2014-06-20 | 2014-10-01 | 常州艾格勒信息技术有限公司 | In-vehicle air conditioning system based on Internet of things |
| CN104375532B (en) * | 2014-09-30 | 2017-04-26 | 浙江吉利控股集团有限公司 | Device and method for controlling temperature inside automobile |
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| CN105511318B (en) * | 2015-12-04 | 2018-11-23 | 小米科技有限责任公司 | Control vehicle pre-heating mean and device |
| CN106891686A (en) * | 2015-12-18 | 2017-06-27 | 北汽福田汽车股份有限公司 | The control method of start stop system, control system and vehicle |
| CN106292367B (en) * | 2016-08-30 | 2018-10-02 | 吉林大学 | A kind of automotive electronics tele-control system |
| CN106427467A (en) * | 2016-10-24 | 2017-02-22 | 山东锦程华店新能源汽车有限公司 | Long-distance intelligent remote control system of electric automobile |
| WO2018098727A1 (en) * | 2016-11-30 | 2018-06-07 | 深圳益强信息科技有限公司 | Vehicle security detection method and device |
| CN108240875A (en) * | 2016-12-26 | 2018-07-03 | 华晨汽车集团控股有限公司 | A kind of measuring method of outdoor automobile temperature |
| CN107270404A (en) * | 2017-07-14 | 2017-10-20 | 曹茂娟 | A kind of fully-automatic intelligent air-conditioning |
| CN108819885A (en) * | 2018-05-09 | 2018-11-16 | 上海博泰悦臻网络技术服务有限公司 | A kind of control method and system of vehicle |
| CN108891223A (en) | 2018-05-16 | 2018-11-27 | 京东方科技集团股份有限公司 | Vehicle air conditioning temprature control method, system and storage medium |
| CN113442804A (en) * | 2020-03-27 | 2021-09-28 | 上海博泰悦臻网络技术服务有限公司 | Control method and device for vehicle seat |
| CN112947285B (en) * | 2021-03-19 | 2022-05-31 | 厦门势拓伺服科技股份有限公司 | Power transformation and distribution room joint control energy-saving system |
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