CN104097595A - Automobile startup control box based on SCM (Single chip Microcomputer) control - Google Patents

Automobile startup control box based on SCM (Single chip Microcomputer) control Download PDF

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Publication number
CN104097595A
CN104097595A CN201310116395.7A CN201310116395A CN104097595A CN 104097595 A CN104097595 A CN 104097595A CN 201310116395 A CN201310116395 A CN 201310116395A CN 104097595 A CN104097595 A CN 104097595A
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key
engine
starter motor
automobile
micro controller
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CN201310116395.7A
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CN104097595B (en
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王刚
钟震山
卢延辉
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Abstract

The invention provides an automobile startup control box based on SCM (Single chip Microcomputer) control. According to the automobile startup control box based on SCM control, the startup time interval and working time for an engine of an automobile can be artificially set when a driver leaves the automobile, the condition that the engine is automatically started to carry out ignition and flameout under the condition of cold weather can be realized, automobile warming work is carried out through the operation of the engine, and thus, the condition that the engine can be smoothly started up at next trip is guaranteed; the engine is not started with an automobile key and an ignition switch any more and is started by a built-in software program of an SCM through numeric keys of a digital keyboard and a function keyboard, so that scientific and reasonable startup process control is realized, a starter is protected, the working life of the starter is prolonged, the burnout of the starter caused by too long power-on time resulting from the mechanical failure of the ignition switch is avoided; meanwhile, the control box has an anti-theft function; the control box provided by the invention can also be used for alarming the abnormal work of the starter, and the driver is prompted to carry out operation timely, so as to avoid the accidental burnout of the starter; the control box provided by the invention is scientific and reasonable in structure and simple in operation.

Description

Based on monolithic processor controlled automobile starting control capsule
Technical field
The present invention relates to, based on monolithic processor controlled automobile starting control capsule, be mainly used in truck and farm vehicle.
Background technology
In the situation that weather is colder, automobile can be because park outside for a long time, and machine oil viscosity increases, diesel oil " is hung and curedly " made automobile starting difficulty, affect driver's normal trip.Meanwhile, most lorries are still using traditional car key to start automobile, and experience judges that whether startup is successful artificially.This method often can cause the physical construction of ignition lock to damage because driver lack experience, or because starter motor current"on"time longly causes that starter motor is overheated to be burnt.
When running into engine starting difficulty, common way is with hot water, baking etc., sump, pipeline to be heated, and also has the settling mode that diesel oil in diesel fuel tanks is carried out to electrical warming.These methods are time-consuming, effort not only, can not thoroughly solve the problem of appearance, but also dangerous, easily causes the accident.Current, although there are some technological means to control the process of startup, protection starter motor,, because various condition restriction makes the field of application of these technology limited.
Summary of the invention
The problem existing in order to solve prior art, the invention provides based on monolithic processor controlled automobile starting control capsule.
Provided by the inventionly based on monolithic processor controlled automobile starting control capsule, comprise ignition lock, electrical generator, starter motor, power supply, A/D transition components, micro controller system, digital code keyboard, display window, actuator, relay, buzzer phone; Described ignition lock, electrical generator, starter motor are all original product of joining of automobile;
Micro controller system is connected in turn with power supply, ignition lock; Ignition lock is connected with relay; Micro controller system is connected in turn with A/D transition components, electrical generator, gathers engine rotational speed signal, is converted into Engine Start Signal; Micro controller system is connected in turn with A/D transition components, starter motor, gathers starter motor excitation coil power on signal, is converted into starter motor working signal; Micro controller system is connected with digital code keyboard, display window, receives the instruction of figure key, and on display window, shows relevant information; Micro controller system is connected with actuator, and processing is amplified in the instruction that actuator sends micro controller system; Actuator is connected with relay, buzzer phone, and after the instruction that actuator sends micro controller system is amplified, control buzzer phone, relay carry out work; Described relay is relay group, comprises 3 identical relays, and relay is controlled respectively igniting switch connection, and control engine startup, engine off, entertainment mode are selected, winter mode is selected;
There is following wiring described ignition lock inside: 15 lines, 30 lines, ACC line, ON line, 30 lines are directly connected with vehicular power-bottle, when 30 lines and 15 wiring are connected, for start the engine, when 30 lines and ACC wiring are connected, be the Cigarette lighter of automobile, the power supplies such as recreation apparatus, when 30 lines and ON line are connected, it is the system power supply of automobile;
Described power supply is power conversion chip, and for vehicular power-bottle power supply is converted to the power supply that chip can be used, power supply is complete machine power supply;
Described A/D transition components is for being converted to the analog signal of the state of electrical generator and starter motor the digital signal of monolithic function identifying processing;
In micro controller system, store software, carry out man-machine interaction, command process, control and data-storing;
Described digital code keyboard comprises numerical key to be had ten key and ignition key, winter mode key, entertainment mode key, flame-out key, key, backspace key, acknowledgement key is set;
Described ignition key, flame-out key, realize startup, the extinction function of automotive engine, replaces the igniting of car key, flame-out operation;
Described entertainment mode key, realizes driver not under the condition of start the engine, uses radio receiver, CD player or uses the operation of Cigarette lighter;
Driver coordinates with the numerical key of digital code keyboard by described winter mode key, to automobile, set time gap and the engine operating duration of driving engine self-starting, guarantee that driver is after leaving automobile, monolithic function is control engine automatic ignition, flame-out, running voluntarily, passes through engine idling operation, the operation that realization is heated to machine oil, for in the winter time time, realize low temperature self-starting " warming up " function, guarantee that driver is when starting automobile, be not subject to the impact of low temperature
The described bond energy that arranges is realized the operation to the password setting of control capsule, modification, removing, to realize, only has Ben Che driver could operate this car of driving; Can also the period of service of this car be checked and be removed; The object of this function is set, and is mainly that the after-sales maintenance service for product provides information;
The digit manipulation that described backspace key is inputed by mistake for returning to a menu function or modification;
Described acknowledgement key is for confirming operation to the operation of function key and instruction;
Described display window is LCDs, for information, shows;
Described buzzer phone, can provide the work of starter motor to report to the police: the work of (1) starter motor is reported to the police, as long as in the time of starter motor energising, this mode of operation can change digital signal into through A/D assembly sends into micro controller system, micro controller system plug-in will issue instructions to actuator, after amplifying, control buzzer phone ring, prompting driver starter motor is in work; After engine starting success, starter motor is deactivated, and this ring disappears; (2) starter motor non-normal working is reported to the police: automobile, normally in service, makes the energising of the inner magnetic excitation wires overlap joint of starter motor if there is unforeseen circumstances, and starter motor is started working, and buzzer phone ring is reported to the police; Because automobile is normally in service, driver cannot perception in driving compartment, and the result of being burnt with regard to there will be starter motor overtime work, for driver is pointed out, is provided with starter motor non-normal working and reports to the police.When driver confirms to belong to unforeseen circumstances, just can take necessary measure, prevent that starter motor from surprisingly being burnt, cause damage;
The software flow pattern of storage in micro controller system 6, as shown in Fig. 3-8.
beneficial effect:provided by the invention based on monolithic processor controlled automobile starting control capsule, driver can be artificial during from car the interval and work-hours run up time of setting automotive engine, can realize in cold snap situation, the automatic starting ignition of driving engine and flame-out, by engine running, carry out warming up work, guarantee next trip start the engine smoothly.Simultaneously; do not re-use car key and ignition lock start the engine; but utilize the built-in software program of micro controller system; numerical key and function keyboard by digital code keyboard carry out start the engine; realize scientific and reasonable start-up course and control, protection starter motor, and the work life of prolongation starter motor; starter motor long the burning current"on"time of fundamentally having avoided the mechanicalness fault due to ignition lock to cause, also possesses anti-theft feature simultaneously.Control capsule of the present invention can also be reported to the police to starter motor abnormal work, and prompting driver operates in time, avoids starter motor surprisingly to burn.Control capsule of the present invention, scientific and reasonable for structure, simple to operate.
Accompanying drawing explanation
Fig. 1 is the block scheme based on monolithic processor controlled automobile starting control capsule structural representation provided by the invention.
Fig. 2 is the structural representation block scheme based on monolithic processor controlled automobile starting control capsule digital code keyboard 7 and display window 8 provided by the invention.
Fig. 3 is the main flow chart based on monolithic processor controlled automobile starting control capsule provided by the invention.
Fig. 4 is the engine starting subroutine flow chart based on monolithic processor controlled automobile starting control capsule provided by the invention.
Fig. 5 is the engine off subroutine flow chart based on monolithic processor controlled automobile starting control capsule provided by the invention.
Fig. 6 is the engine off subroutine flow chart based on monolithic processor controlled automobile starting control capsule provided by the invention.
Fig. 7 is the winter mode subroutine flow chart based on monolithic processor controlled automobile starting control capsule provided by the invention.
Fig. 8 is the subroutine flow chart that arranges based on monolithic processor controlled automobile starting control capsule provided by the invention.
The specific embodiment
embodiment 1provided by the inventionly based on monolithic processor controlled automobile starting control capsule, comprise ignition lock 1, electrical generator 2, starter motor 3, power supply 4, A/D transition components 5, micro controller system 6, digital code keyboard 7, display window 8, actuator 9, relay 10, buzzer phone 11; Described ignition lock 1, electrical generator 2, starter motor 3 are all original product of joining of automobile;
Micro controller system 6 is connected in turn with power supply 4, ignition lock 1; Ignition lock 1 is connected with relay 10; Micro controller system 6 is connected in turn with A/D transition components 5, electrical generator 2, gathers engine rotational speed signal, is converted into Engine Start Signal; Micro controller system 6 is connected in turn with A/D transition components 5, starter motor 3, gathers starter motor excitation coil power on signal, is converted into starter motor working signal; Micro controller system 6 is connected with digital code keyboard 7, display window 8, receives the instruction of figure key 7, and show relevant information on display window 8; Micro controller system 6 is connected with actuator 9, and processing is amplified in the instruction that 9 pairs of micro controller systems of actuator send; Actuator 9 is connected with relay 10, buzzer phone 11, and after the instruction that actuator 9 sends micro controller system 6 is amplified, control buzzer phone 11, relay 10 carry out work; Described relay 10 is relay groups, comprises 3 identical relays, and relay is connected with controlling ignition lock 1 respectively, and control engine startup, engine off, parameter setting, entertainment mode are selected, winter mode is selected;
There is following wiring described ignition lock 1 inside: 15 lines, 30 lines, ACC line, ON line, 30 lines are directly connected with vehicular power-bottle, 30 lines are connected with 15 wiring, for start the engine, 30 lines are connected with ACC wiring, are the Cigarette lighter of automobile, the power supplies such as recreation apparatus, 30 lines are connected with ON line, are the system power supply of automobile;
Described power supply 4 is power conversion chips, and for vehicular power-bottle power supply is converted to the power supply that chip can be used, power supply 4 is complete machine power supply;
Described A/D transition components 5 is for being converted to the analog signal of the state of electrical generator and starter motor the digital signal of monolithic function identifying processing;
In micro controller system 6, store software, carry out man-machine interaction, command process, control and data-storing;
Described digital code keyboard 7 comprises numerical key to be had ten key and ignition key, winter mode key, entertainment mode key, flame-out key, key, backspace key, acknowledgement key is set;
Described ignition key, flame-out key, realize startup, the extinction function of automotive engine, replaces the igniting of car key, flame-out operation;
Described entertainment mode key, realizes driver not under the condition of start the engine, uses radio receiver, CD player or uses the operation of Cigarette lighter;
Driver coordinates with the numerical key of digital code keyboard 7 by described winter mode key, to automobile, set time gap and the engine operating duration of driving engine self-starting, guarantee that driver is after leaving automobile, micro controller system 6 is control engine automatic ignition, flame-out, running voluntarily, passes through engine idling operation, the operation that realization is heated to machine oil, for in the winter time time, realize low temperature self-starting " warming up " function, guarantee that driver is when starting automobile, be not subject to the impact of low temperature
The described bond energy that arranges is realized the operation to the password setting of control capsule, modification, removing, to realize, only has Ben Che driver could operate this car of driving; Can also the period of service of this car be checked and be removed; The object of this function is set, and is mainly that the after-sales maintenance service for product provides information;
The digit manipulation that described backspace key is inputed by mistake for returning to a menu function or modification;
Described acknowledgement key is for confirming operation to the operation of function key and instruction;
Described display window 8 is LCDs, for information, shows;
Described buzzer phone 11, can provide the work of starter motor to report to the police: the work of (1) starter motor is reported to the police, as long as in the time of starter motor 3 energising work, this mode of operation can change digital signal into through A/D assembly 5 sends into micro controller system 6, micro controller system 6 plug-ins will issue instructions to actuator 9, after amplifying, control buzzer phone 11 rings, prompting driver starter motor is in work; After engine starting success, starter motor is deactivated, and this ring disappears; (2) starter motor non-normal working is reported to the police: automobile, normally in service, makes starter motor 3 inner lead overlap joint energisings if there is unforeseen circumstances, and starter motor is started working, and buzzer phone 11 rings are reported to the police; Because automobile is normally in service, driver cannot perception in driving compartment, the result of being burnt with regard to there will be starter motor 3 overtime works, for driver is pointed out, be provided with starter motor non-normal working and report to the police, driver confirms to belong to unforeseen circumstances, just can take necessary measure, prevent that starter motor from surprisingly being burnt, cause damage;
The software flow pattern of storage in micro controller system 6, as shown in Fig. 3-8.
as shown in Figure 3, the main program of the software program based on monolithic processor controlled automobile starting control capsule is as follows:
Carry out step 601, power on;
Carry out step 602, show corporate logo;
Carry out step 603, system is carried out self check;
Carry out step 604, carry out self check judgement; Self check is not passed through, and carry out step 605; Self check is passed through, and carry out step 607;
Carry out step 605, the liquid crystal display screen display system of display window 8 is not by warning word;
Carry out step 606, system stops executive command.
Carry out step 607, the LCDs of display window 8 shows the main menu page, waits for selection function key;
Carry out step 608, the button of difference in functionality on Selection Floater, enters corresponding selection function;
Carry out step 100, press ignition key, enter start the engine subprogram, referring to Figure of description 4, specifically perform step 101-115;
Step 200, presses flame-out key, enters engine off subprogram, referring to Figure of description 5, specifically performs step 201-207;
Step 300, presses entertainment mode key, enters entertainment mode subprogram, referring to Figure of description 7, specifically performs step 301-308;
Step 400, presses winter mode key, enters winter mode subprogram, referring to Figure of description 8, specifically performs step 401-408;
Step 500, presses key is set, and enters subprogram is set, and carries out password and checks period of service subprogram, referring to Figure of description 6, specifically performs step 501-523;
After end of subroutine, all return to the main menu page;
as shown in Figure 4, the engine starting subprogram of the software program based on monolithic processor controlled automobile starting control capsule is as follows:
Step 101, started by press key on digital code keyboard 7,7 input passwords on digital code keyboard;
Carry out step 102, press acknowledgement key, after confirming that password is correct, micro controller system 6 sends startup command;
Carry out step 103, judge that driving engine is in running? be, carry out step 114, be judged as engine starting success; No, driving engine does not turn round, and performs step 104;
Carry out step 104, carry out startup in 10 seconds, be no more than 10 second by control run up time;
Carry out step 105, in 10 seconds, judge whether successfully? be, carry out step 114, as unsuccessful in 10 seconds, perform step 106;
Carry out step 106, wait for 15 seconds, be beneficial to starter motor and dispel the heat, after 15 seconds, perform step 107;
Carry out step 107, carry out starting for 10 seconds for the second time;
Carry out step 108, in 10 seconds, judge whether successfully? be, carry out step 114, no, perform step 109;
Carry out step 109, wait for 15 seconds, be beneficial to starter motor and dispel the heat, after 15 seconds, execution step 110;
Carry out step 110, carry out starting for 30 seconds for the third time;
Carry out step 111, judge that whether startup in 30 seconds successful? be, carry out step 114, no, execution step 112;
Carry out step 112, the operation of automatically stopping working; This flame-out order is that plug-in sends, and not needing people is the flame-out button of pressing digital code keyboard;
Carry out step 113, the LCDs of display window (8) shows: the text prompt of " start unsuccessfully, check associated components ";
Carry out step 114, judgement system starts successfully;
Carry out step 115, finish, start-up course finishes.
as shown in Figure 5, the engine off subprogram of the software program based on monolithic processor controlled automobile starting control capsule is as follows:
Carry out step 201, press flame-out key on digital code keyboard 7, micro controller system 6 sends flame-out order;
Carry out step 202, judge whether in running condition of driving engine? no, execution step 207, return system main menu; To perform step 203;
Carry out step 203, the LCDs of display window (8) shows: " confirming flame-out "; Does is prompting driver confirmed whether to stop working? prevent that vehicle is when operation, driver touches " stopping working " button because of carelessness, cause vehicle motor flame-out immediately, and enter unsafe condition, driver again presses digital code keyboard 7 and " stops working " after key, micro controller system 6 receives after flame-out order, carry out step 204, carries out flame-out order; Otherwise execution step 207, return system main menu;
Carry out step 204, micro controller system 6 outputs to actuator 9 by flame-out order, and signal control relay 10 after amplifying disconnects, and the operating contact of relay 10 has been controlled ignition lock 1 wiring and disconnected, and control engine is flame-out;
Carry out step 205, whether does the transducing signal of the electrical generator 2 that micro controller system is changed by A/D assembly 5 carry out engine behavior judgement flame-out successful? be, execution step 207, return system main menu, no, performs step 206;
Carry out step 206, the LCDs of display window (8) shows warning clause, and prompting driver is flame-out unsuccessful, carries out respective handling;
Carry out step 207, finish return system main menu.
as shown in Figure 6, the entertainment mode subprogram declaration of the software program based on monolithic processor controlled automobile starting control capsule,referring to Figure of description 6:
Carry out step 301, press entertainment mode key on digital code keyboard 7, micro controller system 6 sends entertainment mode instruction;
Does step 302, judge that driving engine turns round? be, in car, system has electricity, carry out step 306, shows " driving engine turns round " on read-out 8, and prompting driver button is invalid, can normally use the functions such as vehicle-mounted radio; No, carry out step 303;
Carry out step 303, the built-in program output control command of micro controller system 6 arrives actuator 9, after signal amplifies, arrives relay 10, relay adhesive, and relay operating contact is controlled battery power to corresponding radio receiver, CD player or the energising of use Cigarette lighter, makes its work;
Carry out step 304, exit entertainment mode? be, press entertainment mode key person backspace key, perform step 305; No, remaining entertainment mode;
Carry out step 305, entertainment mode finishes, the program stopped output control command that micro controller system 6 is built-in, and relay disconnects, power-off;
Carry out step 306, the LCDs of display window 8 shows " driving engine turns round ";
Carry out step 307, time delay 2 seconds;
Carry out step 308, return to main menu.
as shown in Figure 7, the winter mode subprogram of the software program based on monolithic processor controlled automobile starting control capsule is as follows:
Carry out step 401, press winter mode key on digital code keyboard 7, micro controller system 6 sends winter mode order;
Carry out step 402, engine operating duration interval and the engine operating duration that by digital code keyboard input, will set;
Carry out step 403, does is judgement to press winter mode key or start key? be started by press key, carry out step 404; Be to press winter mode key, carry out step 405;
Carry out step 404, started by press key, driving engine starts, and starts successfully rear execution step 407;
Carry out step 405, press winter mode key, system starts timing, and delay time is waited for, reaches behind the engine operating duration interval of setting execution step 406;
Carry out step 406, driving engine is carried out startup command, starts successfully rear execution step 407;
Carry out step 407, system timing, after reaching the engine operating duration of setting, execution step 408;
Carry out step 408, engine off, returns to step 405, starts next round timing and waits for;
as shown in Figure 8, the software program based on monolithic processor controlled automobile starting control capsule that subprogram is set is as follows:
Carry out step 501, press key is set, micro controller system 6 sends instruction is set;
Carry out step 502, by digital code keyboard 7, select password setting or set of time; Selection password arranges, and carry out step 503; Select time arranges, and carry out step 515;
Carry out step 503, password is set;
Carry out step 504, Modify password or removing password? remove password, row step 505; Modify password, carry out step 509; User cipher modification is carried out in selection or user cipher is removed function;
Carry out step 505, the password of input producer;
Carry out step 506, password authentification, password is correct, execution step 507, otherwise return to 505, re-enter;
Carry out step 507, remove password;
Carry out step 508, finish, system is restarted;
Carry out step 509, input user cipher;
Carry out step 510, carry out password authentification; Password is correct, execution step 511, otherwise return to 509, re-enter;
Carry out step 511, input new password;
Carry out step 512, again input new password;
Carry out step 513, carry out the contrast of twice input password, if input inconsistently, return to step 511, re-enter, if input is consistent, execution step 514;
Carry out step 514, new password is set successfully, finish to return interface is set,
Carry out step 515, input producer password;
Carry out step 516, carry out password authentification; As correct in password, execution step 517, as password bad, returns to step 515, re-enters;
Carry out step 517, setup times;
Carry out step 518, setup times type selecting; Carry out day settings, execution step 519, carries out time setting, execution step 520, and the time checks, execution step 521; Time removes, execution step 522;
Carry out step 519, inputting date;
Carry out step 520, input time;
Carry out step 521, check period of service;
Carry out step 522, remove period of service;
Carry out step 523, return main menu is set.

Claims (1)

1. one kind based on monolithic processor controlled automobile starting control capsule, it is characterized in that, comprise ignition lock (1), electrical generator (2), starter motor (3), power supply (4), A/D transition components (5), micro controller system (6), digital code keyboard (7), display window (8), actuator (9), relay (10), buzzer phone (11) ;described point (1), electrical generator (2), starter motor (3) are all original product of joining of automobile;
Micro controller system (6) is connected in turn with power supply (4), ignition lock (1); Ignition lock (1) is connected with relay (10); Micro controller system (6) is connected in turn with A/D transition components (5), electrical generator (2), gathers engine rotational speed signal, is converted into Engine Start Signal; Micro controller system (6) is connected in turn with A/D transition components (5), starter motor (3), gathers starter motor excitation coil power on signal, is converted into starter motor working signal; Micro controller system (6) is connected with digital code keyboard (7), display window (8), receives the instruction of figure key (7), and in the upper relevant information that shows of display window (8); Micro controller system (6) is connected with actuator (9), and processing is amplified in the instruction that actuator (9) sends micro controller system; Actuator (9) is connected with relay (10), buzzer phone (11), and after the instruction that actuator (9) sends micro controller system (6) is amplified, control buzzer phone (11), relay (10) carry out work; Described relay (10) is relay group, comprises 3 identical relays, and relay is connected with controlling ignition lock (1) respectively, and control engine startup, engine off, parameter setting, entertainment mode are selected, winter mode is selected;
There is following wiring described ignition lock (1) inside: 15 lines, 30 lines, ACC line, ON line, 30 lines are directly connected with vehicular power-bottle, 30 lines are connected with 15 wiring, for start the engine, 30 lines are connected with ACC wiring, are the Cigarette lighter of automobile, the power supplies such as recreation apparatus, 30 lines are connected with ON line, are the system power supply of automobile;
Described power supply (4) is power conversion chip, and for vehicular power-bottle power supply is converted to the power supply that chip can be used, power supply (4) is complete machine power supply;
Described A/D transition components (5) is for being converted to the analog signal of the state of electrical generator and starter motor the digital signal of monolithic function identifying processing;
Micro controller system stores software in (6), carries out man-machine interaction, command process, control and data-storing;
Described digital code keyboard (7) comprises numerical key to be had ten key and ignition key, winter mode key, entertainment mode key, flame-out key, key, backspace key, acknowledgement key is set;
Described ignition key, flame-out key, realize startup, the extinction function of automotive engine, replaces the igniting of car key, flame-out operation;
Described entertainment mode key, realizes driver not under the condition of start the engine, uses radio receiver, CD player or uses the operation of Cigarette lighter;
Driver coordinates with the numerical key of digital code keyboard (7) by described winter mode key, to automobile, set time gap and the engine operating duration of driving engine self-starting, while guaranteeing in the winter time, driver is after leaving automobile, micro controller system (6) is control engine automatic ignition, flame-out, running voluntarily, by engine idling operation, realize the operation of heating to machine oil;
The described bond energy that arranges is realized the operation to the password setting of control capsule, modification, removing; Can also the period of service of this car be checked and be removed;
The digit manipulation that described backspace key is inputed by mistake for returning to a menu function or modification;
Described acknowledgement key is for confirming operation to the operation of function key and instruction;
Described display window (8) is LCDs, for information, shows;
Described buzzer phone (11), can provide the work of starter motor to report to the police: a.the work of starter motor is reported to the police: as long as when starter motor (3) is switched on, this mode of operation can change digital signal into through A/D assembly (5) sends into micro controller system (6), micro controller system (6) plug-in will issue instructions to actuator (9), after amplifying, control buzzer phone (11) ring, prompting driver starter motor is in work; After engine starting success, starter motor is deactivated, and this ring disappears; b.starter motor non-normal working is reported to the police: automobile, normally in service, makes the energising of starter motor (3) inner lead overlap joint if there is unforeseen circumstances, and starter motor is started working, and buzzer phone (11) ring is reported to the police.
CN201310116395.7A 2013-04-07 2013-04-07 Box is controlled based on monolithic processor controlled automobile starting Expired - Fee Related CN104097595B (en)

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CN107867246A (en) * 2016-09-28 2018-04-03 长城汽车股份有限公司 Control method for vehicle and system
CN107867246B (en) * 2016-09-28 2021-02-26 长城汽车股份有限公司 Vehicle control method and system
CN109450429A (en) * 2018-10-26 2019-03-08 南京汽车集团有限公司 Power supply on vehicle control switch and control method
CN109450429B (en) * 2018-10-26 2022-07-08 南京汽车集团有限公司 Vehicle power supply control switch and control method

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