CN205186140U - Constant speed cruise control system based on cell -phone - Google Patents
Constant speed cruise control system based on cell -phone Download PDFInfo
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- CN205186140U CN205186140U CN201520986199.XU CN201520986199U CN205186140U CN 205186140 U CN205186140 U CN 205186140U CN 201520986199 U CN201520986199 U CN 201520986199U CN 205186140 U CN205186140 U CN 205186140U
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- mobile phone
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- cruise
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Abstract
The utility model discloses a constant speed cruise control system based on cell -phone, control system comprises cell -phone system and constant speed cruising system, the mode of cell -phone system and constant speed cruising system adoption bluetooth communication is connected, this control system can improve the constant speed cruising system through the cell -phone, make its function that realizes the self -adaptation constant speed cruising system, and the real -time location that the GPS navigation through the cell -phone can realize the car, monitoring of traffic congestion situation and speed limit monitoring function, main can will hanging down with the price of low cost is joined in marriage the automobile repacking and is become to possess the cruise car of function of self -adaptation.
Description
Technical field
The utility model relates to a kind of cruise control system based on mobile phone.
Background technology
The function of present mobile phone is from strength to strength, can be made a phone call by voice, starts closing hand phone software.GPS navigation function is powerful especially, high-precision location and navigation can be accomplished after even being connected to the Net by the electronic chart software downloaded, can be real-time search neighbouring Business Information and traffic information, congested traffic condition and the speed limit situation of every bar road can be known.Present mobile phone can also be found range by camera.
Powerful based on mobile phone, the features such as popularity rate is high, easy to carry, can allow mobile phone be applied to a lot of fields.
The cruise function of automobile is divided into cruise and adaptive cruise two kinds, and cruise can only manual carry out Speed Setting by cruise switch, and speed increases and reduces, can not according to vehicle and the automatic governing speed of condition of road surface.Adaptive cruise has installed the detecting element such as radar or infrared pickoff on the basis of cruise, achieves the speed of a motor vehicle according to the automatic adjustment of front vehicles operation conditions with operations such as car travelings.General, self-adaption cruise system is all be installed on the vehicle of high end configuration.
Utility model content
The purpose of this utility model is: for above-mentioned Problems existing, a kind of cruise control system based on mobile phone is provided, this control system can improve constant speed cruising system by mobile phone, achieve the function of self adaptation constant speed cruising system, and the real-time location of automobile, congested traffic condition monitoring and speed limit monitoring function can be realized by the GPS navigation system of mobile phone, mainly can join automobile repacking become to have the automobile of adaptive cruise function by low with the price of low cost.
The technical solution adopted in the utility model is as follows:
The utility model discloses a kind of cruise control system based on mobile phone, described control system is made up of cell phone system and constant speed cruising system, and cell phone system and constant speed cruising system adopt the mode of bluetooth communication to be connected.
In described cell phone system, mobile phone camera range finder module, GPS module and Bluetooth of mobile phone module are all connected on mobile phone CPU; The signal detected, for detecting the distance of front vehicles apart from our vehicle, is then sent to mobile phone CPU by described mobile phone camera range finder module; Described GPS module is used for the location of our vehicle, navigation, detection congestion in road and speed limit situation, and constantly reads to mobile phone CPU and send out transmission information; Described mobile phone CPU is inbound pacing signalization, navigation way signalization and audio controls also;
In described constant speed cruising system, speed sensor signal processing module, accelerator drive module and cruise bluetooth module are all connected on ECU; Described speed sensor signal processing module is connected with speed sensor; Described speed sensor signal processing module is used for the vehicle speed signal that inbound pacing sensor detects, sends to ECU more after treatment; After described accelerator drive module receives the control signal of ECU, control accelerator open degree and regulate speed of a motor vehicle size;
Described Bluetooth of mobile phone module and cruise bluetooth module are used for the communication of cell phone system and constant speed cruising system, and data transmission is therebetween two-way.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
Utilize mobile phone can easily and cost low join automobile by being equipped with the low of cruise, repack the automobile with adaptive cruise function into, mobile phone is fixed on front truck glass and is used for distance survey, only need simply programme on ECU and install cruise system bluetooth module simultaneously, be used for receiving mobile phone CPU can realize adaptive cruise function by the information that Bluetooth of mobile phone module sends.And mobile phone can be navigated by its GPS module and the electronic chart downloaded, navigation and positioning accuracy is high.Just can be checked navigation information and cruise information by mobile phone screen, not need again again the touch-screens such as GPS navigation installed by car.Easily, more function can be made easily to be applied on the adaptive cruise of automobile by the exploitation of software, such as weather, the environmental factors such as temperature are on the impact of automobile cruise in cell phone software exploitation.Mobile phone speech control system is good and stable, can avoid not seeing the danger that front is brought during usual self-adaption cruise system M/C.Mobile phone is convenient for carrying simultaneously, can carry out adaptive cruise easily on the automobile that other are equiped with cruise system bluetooth module.Conveniently realize a mobile phone for many cars.
Accompanying drawing explanation
Fig. 1 is system architecture diagram of the present utility model;
Mark in figure: 1-cell phone system, 2-constant speed cruising system.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Specific embodiment 1:
As shown in Figure 1, the utility model discloses a kind of cruise control system based on mobile phone, described control system is made up of cell phone system and constant speed cruising system, and cell phone system and constant speed cruising system adopt the mode of bluetooth communication to be connected.
In described cell phone system, mobile phone camera range finder module, GPS module and Bluetooth of mobile phone module are all connected on mobile phone CPU; The signal detected, for detecting the distance of front vehicles apart from our vehicle, is then sent to mobile phone CPU by described mobile phone camera range finder module; Described GPS module is used for the location of our vehicle, navigation, detection congestion in road and speed limit situation, and constantly reads to mobile phone CPU and send out transmission information; Described mobile phone CPU is inbound pacing signalization, navigation way signalization and audio controls also;
In described constant speed cruising system, speed sensor signal processing module, accelerator drive module and cruise bluetooth module are all connected on ECU; Described speed sensor signal processing module is connected with speed sensor; Described speed sensor signal processing module is used for the vehicle speed signal that inbound pacing sensor detects, sends to ECU more after treatment; After described accelerator drive module receives the control signal of ECU, control accelerator open degree and regulate speed of a motor vehicle size;
Described Bluetooth of mobile phone module and cruise bluetooth module are used for the communication of cell phone system and constant speed cruising system, and data transmission is therebetween two-way.
When using the constant speed cruising system based on mobile phone, first mobile phone to be fixed on front truck glass, adjust suitable position, reaching best range finding effect.Preferably use bluetooth earphone to carry out the input of audio controls when use voice control function, accuracy can be made so higher.
The step of the control method of described control system is as follows:
(1) by the electronic chart software on mobile phone, navigation way and cruising speed V1 are set;
(2) after automobile starting, vehicle velocity V increases gradually, as vehicle velocity V >=cruising speed V1, after mobile phone CPU receives audio controls, sends signal to ECU, opens cruise pattern; Automobile at the uniform velocity travels with vehicle velocity V=cruising speed V1;
(3) what ECU was real-time sends to mobile phone CPU by the vehicle velocity V that its Negotiation speed sensor reads;
(4) GPS module is according to the navigation way set, and positions, navigates, detects congestion in road and speed limit situation, and the information detected is sent to mobile phone CPU to automobile;
(5) GPS module detects the maximum travelling speed Vmax in this section according to navigation way, if current cruising speed V1≤maximum travelling speed Vmax detected, then continues to keep cruising speed V1 to travel; If current cruising speed V1> maximum travelling speed Vmax detected, then mobile phone CPU sends signal to ECU, and ECU controls accelerator drive module and regulates accelerator open degree, vehicle velocity V is reduced, until vehicle velocity V=maximum travelling speed Vmax; If after covering this section, GPS module detects the maximum travelling speed V1max> cruising speed V1 of next section of navigation way, then automobile accelerates, until vehicle velocity V=cruising speed V1;
(7) when GPS module detects that blocking up appears in section, front, before entering congested link, signal can be sent to mobile phone CPU in 300m place, after mobile phone CPU Received signal strength, send to ECU, cancel cruise pattern;
(6) when mobile phone camera range finder module detects front vehicles apart from the safety distance S<55m of our vehicle, then mobile phone CPU sends signal to ECU, automatically exits cruise pattern; If when the span of safety distance S is 55m≤S, the span of vehicle velocity V is 30km/h≤V≤120km/h, and the physical relationship of safety distance S and speed V meets following formula:
S=V
2/2gu+50；
In formula: S is safety distance, unit is m; V is the speed of a motor vehicle, and unit is m/s; G=9.8m/s
2; U=0.8;
(7) according to the formula described in (6), the safety distance of current cruising speed V1 is S1, if when mobile phone camera range finder module detects front vehicles apart from the span S2 >=S1 of the safety distance S2 of our vehicle, automobile is with the speeds of vehicle velocity V=cruising speed V1; If safety distance span when being 55m≤S2<S1, automobile should Reduced Speed Now, and make vehicle velocity V=vehicle velocity V 2, automobile adopts the mode of following front truck to travel; Wherein vehicle velocity V 2 is the moving velocity under safety distance S2, V2<V1; If front truck accelerates, when the span of safety distance S2 is S2 >=S1, the Accelerating Traveling of Automobiles, until vehicle velocity V=cruising speed V1;
(8) real-time on mobile phone display screen curtain show navigator distance, the speed of a motor vehicle of cruising of setting, the speed of a motor vehicle of automobile, the maximum travelling speed in section of cruising and road crowded state;
Further, the setting range of described cruise speed is, 30km/h to 120km/h, as vehicle velocity V <30km/h, can not start cruise mode; When cruise speed set then can not increase to during 120km/h again.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. based on a cruise control system for mobile phone, it is characterized in that, described control system is made up of cell phone system and constant speed cruising system, and cell phone system and constant speed cruising system adopt the mode of bluetooth communication to be connected;
In described cell phone system, mobile phone camera range finder module, GPS module and Bluetooth of mobile phone module are all connected on mobile phone CPU; The signal detected, for detecting the distance of front vehicles apart from our vehicle, is then sent to mobile phone CPU by described mobile phone camera range finder module; Described GPS module is used for the location of our vehicle, navigation, detection congestion in road and speed limit situation, and constantly reads to mobile phone CPU and send out transmission information; Described mobile phone CPU also receives cruising speed signalization, navigation way signalization and audio controls;
In described constant speed cruising system, speed sensor signal processing module, accelerator drive module and cruise bluetooth module are all connected on ECU; Described speed sensor signal processing module is connected with speed sensor; Described speed sensor signal processing module is used for the vehicle speed signal that inbound pacing sensor detects, sends to ECU more after treatment; After described accelerator drive module receives the control signal of ECU, control accelerator open degree and regulate speed of a motor vehicle size;
Described Bluetooth of mobile phone module and cruise bluetooth module are used for the communication of cell phone system and constant speed cruising system, and data transmission is therebetween two-way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986199.XU CN205186140U (en) | 2015-12-03 | 2015-12-03 | Constant speed cruise control system based on cell -phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986199.XU CN205186140U (en) | 2015-12-03 | 2015-12-03 | Constant speed cruise control system based on cell -phone |
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| Publication Number | Publication Date |
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| CN205186140U true CN205186140U (en) | 2016-04-27 |
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ID=55779161
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520986199.XU Expired - Fee Related CN205186140U (en) | 2015-12-03 | 2015-12-03 | Constant speed cruise control system based on cell -phone |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416288A (en) * | 2015-12-03 | 2016-03-23 | 成都九十度工业产品设计有限公司 | Constant speed cruise control system based on cellphone and control method of constant speed cruise control system |
| WO2018023792A1 (en) * | 2016-08-05 | 2018-02-08 | 王志强 | Method for adjusting cruise control according to speed limit, and cruise control |
-
2015
- 2015-12-03 CN CN201520986199.XU patent/CN205186140U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416288A (en) * | 2015-12-03 | 2016-03-23 | 成都九十度工业产品设计有限公司 | Constant speed cruise control system based on cellphone and control method of constant speed cruise control system |
| CN105416288B (en) * | 2015-12-03 | 2018-05-04 | 江华邦特尔智能设备有限公司 | A kind of constant-speed-cruise control system based on mobile phone |
| WO2018023792A1 (en) * | 2016-08-05 | 2018-02-08 | 王志强 | Method for adjusting cruise control according to speed limit, and cruise control |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160926 Address after: 401120, No. 6, Lang long road, Yubei District Airport Park, Chongqing Patentee after: Chongqing chili science and Technology Co., Ltd. Address before: 610000 Sichuan city of Chengdu province Wuhou District Wuhou Park Zone Vuko East Road No. 15 Building 2 1 unit 2 floor No. 231 Patentee before: CHENGDU JIUSHIDU INDUSTRIAL PRODUCT DESIGN CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20201203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |