CN203221924U - Vehicle with remote control function and prompting device used during vehicle flameout - Google Patents
Vehicle with remote control function and prompting device used during vehicle flameout Download PDFInfo
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- CN203221924U CN203221924U CN 201320159993 CN201320159993U CN203221924U CN 203221924 U CN203221924 U CN 203221924U CN 201320159993 CN201320159993 CN 201320159993 CN 201320159993 U CN201320159993 U CN 201320159993U CN 203221924 U CN203221924 U CN 203221924U
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Abstract
The utility model provides a prompting device used during vehicle flameout. The device comprises a signal detector, an intelligent key controller, a prompter and a vehicle body controller, wherein the signal detector is used for detecting the strength of a network signal within a preset range of a vehicle in real time; the intelligent key controller is used for detecting key information of the vehicle; the vehicle body controller is used for controlling the prompter to send prompting information to a user and is respectively connected with the signal detector, the intelligent key controller and the prompter; the vehicle body controller judges the strength of the network signal before vehicle flameout and sends a prompting control signal when the strength of the network signal is lower than preset strength and the vehicle does not have a key. The utility model also provides a vehicle with a remote control function. The strength of the network signal can be detected in real time, the device can prompt the user of paying attention to flameout under the condition of weak network signal, the danger caused when the key is not carried and remote control is not reliable even fails is reduced, the stability of vehicle remote control is improved, and the user has a better driving experience.
Description
Technical field
The utility model relates to vehicle control and multimedia field, particularly a kind of alarm set and a kind of vehicle with remote control function with this alarm set when flame-out for vehicle.
Background technology
Along with the arrival in mobile Internet epoch and the development of car networking technology, people change to the demand of automobile and expectation, the instrument that automobile is no longer just ridden instead of walk, but can realize the platform of intelligent ability.Therefore, also more and more based on the driving service of 3G network communication, Long-distance Control then is central a kind of function that can bring advantage to the user.Wherein, communicate by wireless 3G network between the user side of Long-distance Control, server end and the car load end.Nowadays, the vehicle that is equipped with remote control function is more and more, by user side, generally is user's mobile phone, with communicating by letter between server end and the car load, can realize that some specific operation for example separates/locking, starts the Long-distance Control of vehicle etc., realizes that no key drives a vehicle.For example car cloud service mobile phone end can easily be realized Long-distance Control by the car cloud service, and for example remote activation driving engine, remote flameout etc. have strengthened the experience in the cloud epoch of user's car networking.Yet, Long-distance Control is that the communication by 3G network realizes mostly, 3G signal strength in the environment there is dependence, and more remote area does not temporarily also cover the 3G signal, in addition, site coverage, landform, with the distance of base station etc. all be the factor that influences the 3G signal strength, if the environment at vehicle place does not have 3G signal or 3G signal strength very weak, probably can cause Long-distance Control unreliable, even situation about losing efficacy.
In sum, following situation might occur: the user locks door and starts vehicle by Long-distance Control solutions such as car cloud services under the situation of not carrying key, and it is flame-out vehicle that vehicle is reached a place a little less than the 3G signal.At this moment, because a little less than the 3G signal in the environment, Long-distance Control might lose efficacy, the user might lock door and starts vehicle again by the Long-distance Control solution, and key is not again on one's body the user, as seen, this situation will be brought great inconvenience to the user, and the driving that influences the user is experienced.
The utility model content
The purpose of this utility model is intended to solve the problems of the technologies described above at least.
For this reason, a purpose of the present utility model is to propose a kind of alarm set when flame-out for vehicle, call user's attention when flame-out under the environment a little less than network signal reduces because not carrying the risk that key and Long-distance Control are unreliable even lost efficacy and bring, and makes the user obtain good driving and experiences.
Another purpose of the present utility model is to propose a kind of vehicle with remote control function.
For achieving the above object, the utility model proposes on the one hand is used for the alarm set of vehicle when flame-out, comprising: the signal detector that detects network signal intensity in the described vehicle preset range in real time; Monitor the Intelligent key controller of the key information of described vehicle; Prompting device; Send the car body controller of information to the user with the described prompting device of control, described car body controller links to each other with prompting device with described signal detector, Intelligent key controller respectively, wherein, described car body controller was judged described network signal intensity before described vehicle is flame-out, and was lower than at described network signal intensity and sends the prompting control signal when preset strength and described vehicle do not have key.
Be used for the alarm set of vehicle when flame-out according to what the utility model proposes, can detect the intensity of network signal in real time, call user's attention when flame-out under the environment a little less than network signal, reduce because not carrying the risk that key and Long-distance Control are unreliable even lost efficacy and bring, thereby improve the stability of vehicle remote control, make the user obtain good driving and experience.
Preferably, described alarm set when flame-out for vehicle also comprises: communication module, and described communication module and described signal detector communicate, and described communication module initiatively reports the current demand signal amount to described signal detector.
Preferably, described communication module reports semaphore according to the request instruction that described signal detector sends.
Preferably, described prompting device is pointed out to described user by voice and/or textual form.
Preferably, described car body controller sends the message of forbidding that described vehicle is flame-out.
Preferably, described user realizes that by the start button of described vehicle described vehicle is flame-out by long as required.
Preferably, link to each other by the CAN bus between described car body controller and described signal detector, Intelligent key controller and the prompting device.
For reaching above-mentioned purpose, the utility model has further also proposed a kind of vehicle with remote control function, comprises the above-mentioned alarm set of vehicle when flame-out that be used for.
According to the vehicle with remote control function that the utility model proposes, can detect the intensity of network signal in real time, call user's attention when flame-out under the environment a little less than network signal, reduce because not carrying the risk that key and Long-distance Control are unreliable even lost efficacy and bring, thereby improve the stability of vehicle remote control, make the user obtain good driving and experience.
The aspect that the utility model is additional and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or the additional aspect of the utility model and advantage are from obviously and easily understanding becoming the description of embodiment below in conjunction with accompanying drawing, wherein:
Fig. 1 is the system chart that is used for the alarm set of vehicle when flame-out according to the utility model embodiment;
Fig. 2 is the workflow diagram that is used for the alarm set of vehicle when flame-out according to an embodiment of the utility model;
Fig. 3 is the workflow diagram that is used for the alarm set of vehicle when flame-out according to another embodiment of the utility model.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
With reference to following description and accompanying drawing, with these and other aspects of clear embodiment of the present utility model.In these descriptions and accompanying drawing, some specific implementations among the embodiment of the present utility model are specifically disclosed, represent to implement some modes of the principle of embodiment of the present utility model, but should be appreciated that the scope of embodiment of the present utility model is not limited.On the contrary, embodiment of the present utility model comprises spirit and interior all changes, modification and the equivalent of intension scope that falls into institute's additional claims.
Alarm set when stopping working to the vehicle with remote control function of the utility model embodiment proposition and for vehicle with reference to the accompanying drawings is described.
At first the alarm set of vehicle when flame-out that be used for that the utility model embodiment is proposed is described.Fig. 1 is the system chart that is used for the alarm set of vehicle when flame-out according to the utility model embodiment.
As shown in Figure 1, the utility model embodiment proposes is used for the alarm set of vehicle when flame-out and comprises: signal detector 100, Intelligent key controller 200, prompting device 300 and car body controller 400.
In an embodiment of the present utility model, as shown in Figure 1, preferably, link to each other by the CAN bus between car body controller 400 and signal detector 100, Intelligent key controller 200 and the prompting device 300, to intercom mutually.
Be understandable that the communication between signal detector 100, Intelligent key controller 200, prompting device 300 and the car body controller 400 must be normal, if one of them breaks down or communication failure, then whole system function can not realize.
In embodiment of the present utility model, signal detector 100 detects the interior network signal intensity of vehicle preset range in real time and sends to car body controller 400 by the CAN bus, Intelligent key controller 200 is responsible for detecting the information such as key position of vehicle, car body controller 400 is pressed start button and is prepared when flame-out behind user's remote activation, send the card request of seeking by the CAN bus to Intelligent key controller 200, key is sought in i.e. request, and Intelligent key controller 200 sends corresponding CAN message to car body controller 400.Car body controller 400 is undertaken determining whether to send flame-out message of failing after the logic judgment processing by the message that CAN bus received signal detector 100 and Intelligent key controller 200 send.Particularly, 200 feedbacks " are surveyed less than key " if car body controller 400 is judged the Intelligent key controller, be that vehicle does not have key control, car body controller 400 is further judged the network signal intensity that signal detector 100 sends, if the judgement network signal intensity is weak and be lower than preset strength, then send information by the total line control prompting device of CAN 300 to the user.
Preferably, in an embodiment of the present utility model, car body controller 400 sends the message of forbidding that vehicle is flame-out, and prompting device 300 is pointed out to the user by voice and/or textual form.
In a concrete example of the present utility model, prompting device 300 can be pointed out to the user by speech form, for example, and a little less than signal strength and be lower than preset strength, car body controller 400 by the CAN bus to prompting device 300 send " a little less than the network signal, flame-out failure! " message, prompting device 300 receive that car body controller 400 sends " a little less than the network signal, flame-out failure! " carry out multi-media voice during message immediately and report and remind.
Thus, the utility model provides a kind of scheme of carrying out voice broadcast because of when failure of stopping working a little less than the network signal by multimedia, when the user does not carry key but passes through car cloud service remote activation vehicle driving, by the alarm set when flame-out for vehicle of the present utility model, the user does not worry again whether the stop position network signal is normal, has effectively avoided the flame-out back of vehicle user can't start the problem of vehicle again.
Particularly, as shown in Figure 2, the above-mentioned workflow that is used for the alarm set of vehicle when flame-out is:
Step S101～step S103: after the success of car cloud service remote activation vehicle, press start button, car body controller sends the card request of seeking by the CAN bus to the Intelligent key controller immediately, the Intelligent key controller receives to seek behind the card request instruction seeks the card situation by CAN bus feedback immediately, namely surveys less than key or detects key.
Step S104～step S107: car body controller carries out the logic judgment processing after receiving the card situation of seeking of Intelligent key controller feedback.If detect key, then directly move back electricity, stop working successfully; If survey less than key, judge further that then signal detector sends to the network signal intensity value on the CAN bus, if network signal intensity is normal, then directly stops working and move back; If a little less than the network signal intensity, then send " a little less than the network signal, a flame-out failure! " message on the CAN bus, prompting device receives that car body controller sends carries out multi-media voice immediately when forbidding the message of the flame-out i.e. flame-out failure of vehicle and reports: " a little less than the network signal, flame-out failure! ".
In another concrete example of the present utility model, prompting device 300 can be pointed out to the user by written form, particularly, prompting device 300 can be pointed out to the user with written form by multimedia display screen, for example, a little less than signal strength and be lower than preset strength, car body controller 400 sends the message of forbidding that vehicle is flame-out by the CAN bus to prompting device 300, prompting device 300 receives car body controller 400 and sends when forbidding the flame-out message of vehicle, shows attention information by multimedia display screen to the user.Information can for: a little less than the 3G signal.Successfully start vehicle next time in order to ensure you, if you have key, please grow by start button flame-out; If you are not with key, please consider to change parking site.That is to say that when the user carried key, the user realized that by the long start button of pressing vehicle vehicle is flame-out as required.
In an embodiment of the present utility model, the above-mentioned alarm set of vehicle when flame-out that be used for also comprises the communication module (not shown), communication module and signal detector 100 communicate, and communication module initiatively reports the current demand signal amount to signal detector 100; Perhaps, communication module reports semaphore according to the request instruction that signal detector 100 sends.
In sum, the mode that communication module sends semaphore roughly can be divided into two classes: the communication module of the first kind can initiatively report the current demand signal amount, after powering on first, communication module initiatively sends the semaphore under the current environment 1 time, when the signal strength of environment changed to some extent, communication module initiatively externally sent 1 time the semaphore under the current environment later on; The communication module of second class does not initiatively externally send current semaphore, needs signal detector 100 to send request instruction to communication module, and communication module just sends semaphore.For first kind of situation, the information that only need allow signal detector 100 real-time received communication modules send can obtain the network signal intensity under the current environment; For second kind of situation, can make signal detector 100 regularly send request instruction to communication module when driving, and the result that returns of received communication module.
In a specific embodiment of the present utility model, the above-mentioned alarm set of vehicle when flame-out that be used for also relates to car-mounted terminal, signal detector 100 can be integrated in the central processing unit MCU(Micro Control Unit of car-mounted terminal), communication module can directly be utilized the 3G communication module of car-mounted terminal, in addition, car-mounted terminal also comprises CAN network controller etc.In the driving process, the MCU of car-mounted terminal receives the information that the 3G communication module sends and the variation that resolves to 3G signal power in real time, is sent to car body controller 400 by CAN.If it is flame-out under the environment a little less than the 3G signal, car body controller 400 can send forbids that the flame-out message of vehicle stops flame-out operation, and control prompting device 300 carries out sending information to the user, for example by multimedia display screen display reminding information, whether flame-out, confirm to stop working as the user if allowing the user reaffirm under the situation of knowing the inside story, then can get final product by the information operation, for example, the long start button of pressing realizes that vehicle is flame-out.
Particularly, signal detector 100 is namely sayed the semaphore that the MCU of car-mounted terminal obtains by the 3G communication module, all is the original data that quantizes generally, or several grades are arranged, the MCU of car-mounted terminal resolves to the power of 3G signal with the 3G semaphore, and is sent to car load CAN network by CAN.Concrete transmit mechanism is: only send behind vehicle launch, behind the vehicle launch, after the MCU of car-mounted terminal gets access to the semaphore that the 3G module sends, to car load CAN network signaling intensity, follow-up when the 3G signal strength changes, the MCU of car-mounted terminal is just again to car load CAN network signaling intensity.Car body controller 400 is namely sayed the information that the MCU of car-mounted terminal sends to the CAN network by received signal detector 100, can learn the 3G signal strength in the current environment, when vehicle is flame-out, if the 3G signal in the environment is good, then not to user prompt, the user can stop working by normal running; If a little less than the 3G signal in the environment, car body controller 400 can stop user's normal flame-out operation, and control prompting device 300 shows attention information by multimedia display screen to the user, under the prompting user current environment a little less than the 3G signal, after flame-out, operations such as the solution/locking of Long-distance Control vehicle, startup all possibly can't realize, advise simultaneously whether the user needs to change parking site.Under the situation that the user knows, if the user confirms to stop working, then can realize by the long start button of pressing.
In embodiment of the present utility model, under the environment a little less than the 3G signal, when the user stops working, allow the user know present case and give suitable suggestion of user by information, allow the user confirm whether the band key is arranged, or 3G changes signal to stop in good place, avoid a little less than the 3G signal because of point station, cause the Long-distance Control instability, may exist can't the Long-distance Control vehicle risk, thereby better drive experience for the user.Therefore, the alarm set not only practicality but also hommization when flame-out for vehicle of the present utility model brings convenience to the user, can make the user obtain good driving and experience.
Particularly, as shown in Figure 3, the above-mentioned working process that is used for the alarm set of vehicle when flame-out is:
Step S110～step S130: when vehicle was in starting state or driving states, the MCU of car-mounted terminal sayed that namely signal detector receives the 3G semaphore that the 3G communication module sends in real time, and was converted to strong and weak grade and sends on the CAN bus; The MCU of car-mounted terminal says that namely signal detector continues to receive in real time the 3G semaphore.
Step S140: judge whether the 3G signal strength changes, if signal strength changes, then carry out next step; If signal strength does not change, execution in step S160 then.
Step S150: the MCU of car-mounted terminal namely says signal detector just again to car load CAN network signaling intensity, and enters next step.
Step S160: car body controller judges whether to detect flame-out operation.If detect flame-out operation, then enter next step; If not, then return step S140.
Step S170～step S220: car body controller judge by the nearest 3G signal strength that receives for 1 time of CAN bus whether be a little less than, then normally flame-out if not, finish; If car body controller stops normal flame-out operation, and the control prompting device shows corresponding information by multimedia display screen.After the user confirmed, the operation that judges whether to stop working was if then length can be finished flame-out operation by start button; If not, the user changes parking site, and returns step S140, and so circulation until finishing flame-out operation, finishes.
Be used for the alarm set of vehicle when flame-out according to what the utility model proposes, can detect the intensity of network signal in real time, call user's attention when flame-out under the environment a little less than network signal, reduce because not carrying the risk that key and Long-distance Control are unreliable even lost efficacy and bring, thereby improve the stability of vehicle remote control, make the user obtain good driving and experience.
A kind of vehicle with remote control function that the further embodiment of the utility model is proposed is described below.
The vehicle with remote control function of the utility model embodiment comprises the above-mentioned alarm set of vehicle when flame-out that be used for.
According to the vehicle with remote control function that the utility model proposes, can detect the intensity of network signal in real time, call user's attention when flame-out under the environment a little less than network signal, reduce because not carrying the risk that key and Long-distance Control are unreliable even lost efficacy and bring, thereby improve the stability of vehicle remote control, make the user obtain good driving and experience.
In the description of this specification sheets, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present utility model or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that under the situation that does not break away from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment that scope of the present utility model is by claims and be equal to and limit.
Claims (8)
1. one kind is used for the alarm set of vehicle when flame-out, it is characterized in that, comprising:
Detect the signal detector of network signal intensity in the described vehicle preset range in real time;
Monitor the Intelligent key controller of the key information of described vehicle;
Prompting device; With
Control described prompting device sends car body controller from information to the user, described car body controller links to each other with prompting device with described signal detector, Intelligent key controller respectively, wherein, described car body controller was judged described network signal intensity before described vehicle is flame-out, and was lower than at described network signal intensity and sends the prompting control signal when preset strength and described vehicle do not have key.
2. the alarm set when flame-out for vehicle as claimed in claim 1 is characterized in that, also comprises:
Communication module, described communication module and described signal detector communicate, and described communication module initiatively reports the current demand signal amount to described signal detector.
3. the alarm set when flame-out for vehicle as claimed in claim 2 is characterized in that described communication module reports semaphore according to the request instruction that described signal detector sends.
4. the alarm set when flame-out for vehicle as claimed in claim 1 is characterized in that described prompting device is pointed out to described user by voice and/or textual form.
5. the alarm set when flame-out for vehicle as claimed in claim 4 is characterized in that described car body controller sends the message of forbidding that described vehicle is flame-out.
6. the alarm set when flame-out for vehicle as claimed in claim 4 is characterized in that described user realizes that by the start button of described vehicle described vehicle is flame-out by long as required.
7. the alarm set when flame-out for vehicle as claimed in claim 1 is characterized in that, links to each other by the CAN bus between described car body controller and described signal detector, Intelligent key controller and the prompting device.
8. the vehicle with remote control function is characterized in that, comprises each described alarm set when flame-out for vehicle as claim 1-7.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201320159993 CN203221924U (en) | 2013-04-01 | 2013-04-01 | Vehicle with remote control function and prompting device used during vehicle flameout |
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| CN 201320159993 CN203221924U (en) | 2013-04-01 | 2013-04-01 | Vehicle with remote control function and prompting device used during vehicle flameout |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929728A (en) * | 2016-04-19 | 2016-09-07 | 北京新能源汽车股份有限公司 | Vehicle remote control method and device, electric vehicle and mobile terminal |
| CN108068692A (en) * | 2016-11-18 | 2018-05-25 | 通用汽车环球科技运作有限责任公司 | For the vehicle alert of driver |
| CN108574945A (en) * | 2017-03-14 | 2018-09-25 | 福特全球技术公司 | Vehicle communication |
| CN108944785A (en) * | 2018-08-06 | 2018-12-07 | 安徽江淮汽车集团股份有限公司 | A kind of method of long-range car locking |
| CN111071263A (en) * | 2019-12-09 | 2020-04-28 | 苏州智加科技有限公司 | Control method, device, system and equipment for automatically driving vehicle |
| CN114906092A (en) * | 2022-05-27 | 2022-08-16 | 国汽智控(北京)科技有限公司 | Flameout method, device and equipment for vehicle and readable storage medium |
| CN115484561A (en) * | 2022-09-19 | 2022-12-16 | 重庆长安汽车股份有限公司 | Vehicle-mounted wireless network signal state reminding method and device, vehicle and medium |
-
2013
- 2013-04-01 CN CN 201320159993 patent/CN203221924U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929728A (en) * | 2016-04-19 | 2016-09-07 | 北京新能源汽车股份有限公司 | Vehicle remote control method and device, electric vehicle and mobile terminal |
| CN108068692A (en) * | 2016-11-18 | 2018-05-25 | 通用汽车环球科技运作有限责任公司 | For the vehicle alert of driver |
| CN108574945A (en) * | 2017-03-14 | 2018-09-25 | 福特全球技术公司 | Vehicle communication |
| CN108574945B (en) * | 2017-03-14 | 2023-06-20 | 福特全球技术公司 | Vehicle communication |
| CN108944785A (en) * | 2018-08-06 | 2018-12-07 | 安徽江淮汽车集团股份有限公司 | A kind of method of long-range car locking |
| CN111071263A (en) * | 2019-12-09 | 2020-04-28 | 苏州智加科技有限公司 | Control method, device, system and equipment for automatically driving vehicle |
| CN111071263B (en) * | 2019-12-09 | 2022-04-05 | 苏州智加科技有限公司 | Control method, device, system and equipment for automatically driving vehicle |
| CN114906092A (en) * | 2022-05-27 | 2022-08-16 | 国汽智控(北京)科技有限公司 | Flameout method, device and equipment for vehicle and readable storage medium |
| CN115484561A (en) * | 2022-09-19 | 2022-12-16 | 重庆长安汽车股份有限公司 | Vehicle-mounted wireless network signal state reminding method and device, vehicle and medium |
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