CN204895351U - Intelligence automobile body control system - Google Patents

Intelligence automobile body control system Download PDF

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Publication number
CN204895351U
CN204895351U CN201520521573.9U CN201520521573U CN204895351U CN 204895351 U CN204895351 U CN 204895351U CN 201520521573 U CN201520521573 U CN 201520521573U CN 204895351 U CN204895351 U CN 204895351U
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CN
China
Prior art keywords
control module
body control
remote
signal
control key
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Expired - Fee Related
Application number
CN201520521573.9U
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Chinese (zh)
Inventor
许婷婷
覃华强
彭杨
彭承荣
廖鸿胡
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SAIC GM Wuling Automobile Co Ltd
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SAIC GM Wuling Automobile Co Ltd
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Priority to CN201520521573.9U priority Critical patent/CN204895351U/en
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Publication of CN204895351U publication Critical patent/CN204895351U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an intelligence automobile body control system is including windscreen wiper control system, car light control system and remote control key control system among this control system, under the state was opened to the windscreen wiper behind the vehicle, automobile body control block detection to tail -gate turn -on signal understood self -closing tail -gate wiper, automobile body control block detection is during to preceding windscreen wiper work and speed in reverse signal, understands immediately windscreen wiper behind the automatic start, two downlap car light switches were stirred to the flame -out back of vehicle at night in 1 second, automobile body control module can control the passing lamp and open a period, the remote control key does not withdraw from the OFF shelves, and shielding remote control key signal prevents that the driver is at rotatory remote control key mistiming touching remote control key button, the remote control key after the remote control key locks successfully, then the unblock of remote control key, does not have any door to open not in the ignition lock in the 30s, blocking action is carried out once more to the vehicle, the function is closed to remote control key overtime.

Description

A kind of intelligent car body control system
Technical field
The utility model belongs to automobile manufacturing field, is specifically related to a kind of intelligent car body control system.
Background technology
In existing control system, the opening and closing of rear windscreen wiper often need Non-follow control.Especially, after vehicle under windscreen wiper opening, when opening tail-gate, if windscreen wiper after forgetting manual-lock, rear windscreen wiper scrapes to cause and dabbles, for car owner brings unnecessary trouble.In addition, when the rainy day moves backward, also usually need windscreen wiper after driver's manual unlocking, bring inconvenience to driver.
Night vehicle flame-out after, current vehicle would not reoffer the function of illumination.Due to dark at night, if do not have other light equipment to use, inconvenience will be brought to driver, nor enough safety.Usual driver is flame-out get off after, also will walk during stretch just can go back home, if in the road that this section is gone home, vehicle can also provide illumination, is very convenient and safe for driver.
What current most of vehicles adopted is all remote-control key, but remote-control key in use or when laying up easily by by mistake by, effectively not anti-error by measure.Remote-control key button for a long time in addition, remote control can send signal for a long time, squeezed hold up on time very large to battery electric quantity loss.
Utility model content
The utility model proposes a kind of intelligent car body control system, after vehicle under windscreen wiper opening, Body control module detects tail-gate start signal, automatically can close tail-gate wiper, prevents from rear windscreen wiper from scraping dabbling and have similar eaves keeping off the rain effect; When Body control module detects front windscreen wiper work and reverse range signal, windscreen wiper after automatically starting immediately, improves the comfort feature that chaufeur was moveed backward in the rainy day; Passing light can be made to open after vehicle is flame-out use and time-delay closing, can effectively improve traveling comfort, convenience and safety, increase without any cost, strengthen vehicle market competitive power; On the basis increased without any cost, design prevents user misoperation scheme, improves vehicle operating traveling comfort, safety; There is remote-control key time-out closing function, on the basis increased without any cost, effectively can improve the service life of battery.
The technical solution of the utility model is achieved in that
A kind of intelligent car body control system, before vehicle, wiper switch inputs stitch by rigid line and Body control module and is connected, after vehicle, wiper switch inputs stitch by rigid line and Body control module and is connected, Body control module is exported stitch and is connected with rear Wiper Relay by rigid line, and rear Wiper Relay is connected with rear rain shaving electrical machine with rigid line form; Tail door-lock motor is connected with the input and output stitch of Body control module respectively by rigid line; Body control module and Transmission Control Module are connected respectively to CAN network, and Body control module reception Transmission Control Module is sent to the reverse range signal in CAN network.
Further, lamp when overtaking switch inputs stitch by rigid line and Body control module and is connected, Body control module is exported stitch and is connected with passing light relay by rigid line, passing light relay is connected with passing light with rigid line form, Body control module and engine control module are connected respectively to CAN network, Body control module reception engine control module is sent to the engine rotational speed signal in CAN network, and remote-control key sends wireless signal and Body control module communication.
Further, the ST shelves of ignition lock, ON shelves, ACC shelves input stitch with OFF shelves respectively by rigid line and Body control module and are connected, and gear information is sent to Body control module; Body control module exports stitch and is connected with door-lock motor, and the door knob switch of five inputs stitch with Body control module respectively and is connected; Remote-control key sends wireless signal and Body control module communication.
Control method based on above-mentioned intelligent car body control system:
After vehicle under windscreen wiper opening, Body control module detects tail-gate start signal, automatically tail-gate wiper can be closed, prevent from rear windscreen wiper from scraping dabbling and there are similar eaves keeping off the rain effect, concrete steps are as follows: after vehicle, wiper switch status signal and tail-gate status signal send to Body control module with rigid line form, when rear wiper switch state is unlatching, rain shaving electrical machine work after Body control module controls, when Body control module detects tail-gate status signal for opening, can stop driving rear rain shaving electrical machine to export, now, windscreen wiper quits work, when tail-gate status signal becomes closedown, when rear wiper switch status signal is still for opening, Body control module can continue to drive rear rain shaving electrical machine to export, rear windscreen wiper is resumed work.
Further, when Body control module detects front windscreen wiper work and reverse range signal, windscreen wiper after automatically starting immediately, improve the comfort feature that chaufeur was moveed backward in the rainy day, concrete steps are as follows: front wiper switch status signal sends to Body control module with rigid line form, windscreen wiper work before Body control module controls, meanwhile, vehicle reverse range signal is sent in CAN network by Transmission Control Module, after Body control module receives the reverse range signal in CAN network, rear rain shaving electrical machine work can be driven, wiper switch after just need not opening again when rainy day chaufeur reversing like this.
Further, night vehicle flame-out after, twice lamp when overtaking switches are stirred in 1 second, Body control module can control passing light and open a period of time, described a period of time is: within after romote controlled locking 30 seconds, extinguish, romote controlled locking is not had to extinguish after 10 minutes, improve user thus to go home night comfort feature, concrete steps are as follows: engine rotational speed signal sends to Body control module by CAN network, lamp when overtaking on-off signal sends to Body control module by rigid line form, the engine rotational speed signal collected when Body control module is from having to nothing, and within 1 second, receive twice lamp when overtaking on-off signal, passing light will be lighted, timing is started after Body control module receives romote controlled locking signal, 30 seconds rear control modules are closed passing light and are exported, passing light extinguishes, if never receive romote controlled locking signal, then Body control module drives passing light to light after 10 minutes and closes output, passing light extinguishes.
Further, remote-control key is not withdrawn into OFF shelves, shielding remote-control key signal, prevent driver at rotation remote-control key mistiming touching remote-control key button, concrete steps are as follows: ignition lock status signal comprises ST, ON, ACC and OFF, respectively by rigid line form, gear signal is sent to Body control module, when remote-control key is in ignition lock, ignition lock state is in ST gear, when ON gear or ACC gear, if now remote-control key signal sends, Body control module can shield the remote-control key signal received, do not perform the corresponding actions that remote-control key sends.
Further, remote-control key is not in ignition lock, when after remote-control key locking success, then remote-control key unlocks, without any car door opening in 30s, vehicle performs block action again, concrete steps are as follows: the remote-control key alarm switch that vehicle is installed is used for detecting remote-control key whether in ignition lock, when remote-control key is not in ignition lock, signal is sent to Body control module with rigid line form by remote-control key alarm switch, now use remote-control key romote controlled locking, Body control module can perform corresponding actions, lock motor is driven to carry out locking, when Body control module receives remote controlled unlocking signal, lock motor can be driven to unlock, and start timing, if do not have car door to be opened in 30 seconds, namely door knob on-off signal is invalid, Body control module can drive lock motor to carry out locking again, vehicle reenters anti-stealing warning state.
Further, when remote-control key button is pressed, remote-control key inside chip starts timing, when the time that button is pressed more than 5s time, remote-controlled chip stops emission signal, and prevents remote-control key button from being caused battery loss by pressing by mistake.
The beneficial effects of the utility model are:
1, to utilize on car windscreen wiper signal after mounted Body control module collection, tail-gate status signal, and then the intelligentized control method realizing windscreen wiper, windscreen wiper after cutting out when tail-gate is opened, traveling comfort is improved on the basis increased, comfort feature without any cost;
2, the front wiper switch signal utilizing Body control module to receive and reverse range signal, tail-gate status signal, increase intelligent processing method program, when judging that tail-gate is closed condition, front wiper switch signal exists always, windscreen wiper after starting immediately, windscreen wiper after chaufeur need not specially go when the rainy day move backward to open again, improves the comfort feature that chaufeur was moveed backward in the rainy day.
3, Body control module collection igniting switch state signal is utilized, engine running signal, headlamp switch signal, the signal received is processed, in 10 minutes of engine stoping operation, receive twice lamp when overtaking on-off signal in one second, namely Body control module controls passing light and lights a period of time, improves user and to go home night comfort feature.
4, Body control module can judge remote-control key whether at OFF shelves or extract ignition lock from the ignition lock state signal received, if key is not withdrawn into OFF shelves, Body control module will shield the remote signal received, and prevents from rotating key mistiming by button.
5, Body control module judges the change of five door state by the five door state signals received, if key is not in ignition lock, when after romote controlled locking success, and then remote controlled unlocking, without any car door opening in 30s, vehicle performs block action again; User unlocks again after locking success, but enabling enters, and this kind of situation is then thought that solution locking key is touched in user's false touch by Body control module program design, therefore again performs locking.
6, in remote-control key chip, add an intelligent small routine, remote-control key button is pressed and namely automatically stopped emission signal more than 5 seconds, on the basis increased without any cost, the effectively service life of raising battery.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the integral structure block diagram of the intelligent car body control system described in the utility model embodiment;
Fig. 2 is the structured flowchart of the rain blowing controlled system in the intelligent car body control system described in the utility model embodiment;
Fig. 3 is the structured flowchart of the car lamp control system in the intelligent car body control system described in the utility model embodiment;
Fig. 4 is the structured flowchart of the remote-control key control system in the intelligent car body control system described in the utility model embodiment;
Fig. 5 is the schematic diagram of the remote-control key time-out closing function described in the utility model embodiment.
In figure:
1, Body control module; 2, front wiper switch; 3, rear wiper switch; 4, rear rain shaving electrical machine; 5, Transmission Control Module; 6, rear windscreen wiper; 7, tail-gate; 8, lamp when overtaking switch; 9, passing light; 10, engine control module; 11, remote-control key; 12, passing light switch; 13, ignition lock; 14, door-lock motor; 15, five; 16, door lock.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, intelligent car body control system described in the utility model embodiment, before vehicle, wiper switch 2 inputs stitch by rigid line with Body control module 1 and is connected, after vehicle, wiper switch 3 inputs stitch by rigid line with Body control module 1 and is connected, Body control module 1 is exported stitch and is connected with rear Wiper Relay by rigid line, and rear Wiper Relay is connected with rear rain shaving electrical machine 4 with rigid line form; Tail door-lock motor is connected with the input and output stitch of Body control module 1 respectively by rigid line; Body control module 1 and Transmission Control Module 5 are connected respectively to CAN network, and Body control module 1 receives Transmission Control Module 5 and is sent to reverse range signal in CAN network; Lamp when overtaking switch 8 inputs stitch by rigid line with Body control module 1 and is connected, Body control module 1 is exported stitch and is connected with passing light relay by rigid line, passing light relay is connected with passing light 9 with rigid line form, Body control module 1 and engine control module 10 are connected respectively to CAN network, Body control module 1 receives engine control module 10 and is sent to engine rotational speed signal in CAN network, and remote-control key 11 sends wireless signal and Body control module 1 communication; The ST shelves of ignition lock, ON shelves, ACC shelves input stitch respectively by rigid line with Body control module 1 with OFF shelves and are connected, and gear information are sent to Body control module 1; Body control module 1 exports stitch and is connected with door-lock motor 14, and the door knob switch of five 15 inputs stitch with Body control module 1 respectively and is connected; Remote-control key 11 sends wireless signal and Body control module 1 communication.
Control method based on above-mentioned intelligent car body control system:
As shown in Figure 2, the control for windscreen wiper comprises:
1) after vehicle under windscreen wiper opening, Body control module detects tail-gate start signal, automatically tail-gate wiper can be closed, prevent from rear windscreen wiper from scraping dabbling and there are similar eaves keeping off the rain effect, concrete steps are as follows: after vehicle, wiper switch status signal and tail-gate status signal send to Body control module with rigid line form, when rear wiper switch state is unlatching, rain shaving electrical machine work after Body control module controls, when Body control module detects tail-gate status signal for opening, can stop driving rear rain shaving electrical machine to export, now, windscreen wiper quits work, when tail-gate status signal becomes closedown, when rear wiper switch status signal is still for opening, Body control module can continue to drive rear rain shaving electrical machine to export, rear windscreen wiper is resumed work,
2) when Body control module detects front windscreen wiper work and reverse range signal, windscreen wiper after automatically starting immediately, improve the comfort feature that chaufeur was moveed backward in the rainy day, concrete steps are as follows: front wiper switch status signal sends to Body control module with rigid line form, windscreen wiper work before Body control module controls, meanwhile, vehicle reverse range signal is sent in CAN network by Transmission Control Module, after Body control module receives the reverse range signal in CAN network, rear rain shaving electrical machine work can be driven, wiper switch after just need not opening again when rainy day chaufeur reversing like this.
As shown in Figure 3, the control for car light comprises:
Night vehicle flame-out after, twice lamp when overtaking switches are stirred in 1 second, Body control module can control passing light and open a period of time, described a period of time is: within after romote controlled locking 30 seconds, extinguish, romote controlled locking is not had to extinguish after 10 minutes, improve user thus to go home night comfort feature, concrete steps are as follows: engine rotational speed signal sends to Body control module by CAN network, lamp when overtaking on-off signal sends to Body control module by rigid line form, the engine rotational speed signal collected when Body control module is from having to nothing, and within 1 second, receive twice lamp when overtaking on-off signal, passing light will be lighted, timing is started after Body control module receives romote controlled locking signal, 30 seconds rear control modules are closed passing light and are exported, passing light extinguishes, if never receive romote controlled locking signal, then Body control module drives passing light to light after 10 minutes and closes output, passing light extinguishes,
Body control module receives ignition lock signal respectively and is converted into ACC shelves or OFF shelves from ON shelves, passing light on-off signal is from being opened to closedown, engine condition stops after these signal intensities from running to, in 10 minutes of engine stoping operation, twice lamp when overtaking on-off signal is received in one second, namely Body control module controls passing light and lights a period of time that (under not having romote controlled locking situation, time delay was extinguished after 10 minutes; After romote controlled locking success, passing light time delay is extinguished for 30 seconds).Improve user to go home night comfort feature.
As shown in Figure 4, the control for remote-control key comprises:
1) remote-control key is not withdrawn into OFF shelves, shielding remote-control key signal, prevent driver at rotation remote-control key mistiming touching remote-control key button, concrete steps are as follows: ignition lock status signal comprises ST, ON, ACC and OFF, respectively by rigid line form, gear signal is sent to Body control module, when remote-control key is in ignition lock, when ignition lock state is in ST gear, ON gear or ACC gear, if now remote-control key signal sends, Body control module can shield the remote-control key signal received, and does not perform the corresponding actions that remote-control key sends;
Body control module is from the ignition lock state signal received to judge remote-control key whether at OFF shelves or extract ignition lock, if key is not withdrawn into OFF shelves, Body control module will shield remote signal.Prevent driver in rotation key mistiming touching remote keying, cause user to open tail-gate when tail-gate of not looking on the bright side of things, even false triggering anti-theft alarm function.
2) remote-control key is not in ignition lock, when after remote-control key locking success, then remote-control key unlocks, without any car door opening in 30s, vehicle performs block action again, concrete steps are as follows: the remote-control key alarm switch that vehicle is installed is used for detecting remote-control key whether in ignition lock, when remote-control key is not in ignition lock, signal is sent to Body control module with rigid line form by remote-control key alarm switch, now use remote-control key romote controlled locking, Body control module can perform corresponding actions, lock motor is driven to carry out locking, when Body control module receives remote controlled unlocking signal, lock motor can be driven to unlock, and start timing, if do not have car door to be opened in 30 seconds, namely door knob on-off signal is invalid, Body control module can drive lock motor to carry out locking again, vehicle reenters anti-stealing warning state,
Body control module judges the change of five door state by the five door state signals received, if key is not in ignition lock, when after romote controlled locking success, then remote controlled unlocking, without any car door opening in 30s, vehicle performs block action again.Prevent user's false touch from touching solution locking key, reduce the stolen risk of vehicle.
3) as shown in Figure 5, for the schematic diagram of remote-control key time-out closing function, one-stage control program is increased in remote-control key chip, timing is carried out when each remote keying is pressed, when the time that remote keying is pressed is less than or equal to 5 seconds, continue to send remote signal, when the time that remote keying is pressed is greater than 5 seconds, stop sending remote signal.Prevent remote keying from being pressed by mistake and causing battery electric quantity to be consumed.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (3)

1. an intelligent car body control system, it is characterized in that: before vehicle, wiper switch inputs stitch by rigid line and Body control module and is connected, after vehicle, wiper switch inputs stitch by rigid line and Body control module and is connected, Body control module is exported stitch and is connected with rear Wiper Relay by rigid line, and rear Wiper Relay is connected with rear rain shaving electrical machine with rigid line form; Tail door-lock motor is connected with the input and output stitch of Body control module respectively by rigid line; Body control module and Transmission Control Module are connected respectively to CAN network, and Body control module reception Transmission Control Module is sent to the reverse range signal in CAN network.
2. intelligent car body control system according to claim 1, it is characterized in that: lamp when overtaking switch inputs stitch by rigid line and Body control module and is connected, Body control module is exported stitch and is connected with passing light relay by rigid line, passing light relay is connected with passing light with rigid line form, Body control module and engine control module are connected respectively to CAN network, Body control module reception engine control module is sent to the engine rotational speed signal in CAN network, and remote-control key sends wireless signal and Body control module communication.
3. intelligent car body control system according to claim 2, is characterized in that: the ST shelves of ignition lock, ON shelves, ACC shelves input stitch with OFF shelves respectively by rigid line and Body control module and are connected, and gear information is sent to Body control module; Body control module exports stitch and is connected with door-lock motor, and the door knob switch of five inputs stitch with Body control module respectively and is connected; Remote-control key sends wireless signal and Body control module communication.
CN201520521573.9U 2015-07-17 2015-07-17 Intelligence automobile body control system Expired - Fee Related CN204895351U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105818762A (en) * 2016-03-09 2016-08-03 乐卡汽车智能科技(北京)有限公司 Intelligent center control system for automobile and starting method for intelligent center control system
CN106335450A (en) * 2015-07-17 2017-01-18 上汽通用五菱汽车股份有限公司 Intelligent vehicle body control system and control method
CN106476699A (en) * 2016-10-26 2017-03-08 奇瑞汽车股份有限公司 Remotely control automotive rear windshields and the method for rearview mirror defrosting
CN109878451A (en) * 2019-03-11 2019-06-14 汉腾汽车有限公司 A kind of control system of automobile intelligent unlock

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106335450A (en) * 2015-07-17 2017-01-18 上汽通用五菱汽车股份有限公司 Intelligent vehicle body control system and control method
CN105818762A (en) * 2016-03-09 2016-08-03 乐卡汽车智能科技(北京)有限公司 Intelligent center control system for automobile and starting method for intelligent center control system
CN105818762B (en) * 2016-03-09 2018-02-02 乐视生态汽车(浙江)有限公司 Intelligent central control system and its startup method for automobile
CN106476699A (en) * 2016-10-26 2017-03-08 奇瑞汽车股份有限公司 Remotely control automotive rear windshields and the method for rearview mirror defrosting
CN109878451A (en) * 2019-03-11 2019-06-14 汉腾汽车有限公司 A kind of control system of automobile intelligent unlock

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Granted publication date: 20151223