CN2847412Y - Over speed warning device for motor vehicle road - Google Patents
Over speed warning device for motor vehicle road Download PDFInfo
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- CN2847412Y CN2847412Y CN 200520004525 CN200520004525U CN2847412Y CN 2847412 Y CN2847412 Y CN 2847412Y CN 200520004525 CN200520004525 CN 200520004525 CN 200520004525 U CN200520004525 U CN 200520004525U CN 2847412 Y CN2847412 Y CN 2847412Y
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Abstract
The utility model relates to an over speed warning device for a motor vehicle road, which is mainly characterized in that data sources of the original speed of a vehicle are utilized to make a comparison with speed limiting data, and the speed limiting data can be arranged by a driver self or receive the information of a transmitter in a speed limiting monitoring station and a satellite positioning system as the sources; after receiving the difference of contrasting both the speed, a speed contrast processing device can control the warning device to emit corresponding information, such as voice warning words or lamp signals emitted in proper time when the vehicle speed exceeds the specified limiting speed; when the vehicle speed does not exceed the limiting speed, the warning device emits the warning lamp signals and does not output the logical control of voice, etc., and thus, the situation that the warning device emits the warning words after receiving corresponding categories of signal interference of the transmitter in the limiting speed monitoring station or the interference of same frequency signals, double frequency signals, etc. Thus, the utility model has the advantages that unnecessary reminding warning is avoided, the practicability of the warning device increases the warning function for rule breaking of road speed limiting and the use is more convenient for the driver.
Description
Technical field
The utility model relates to a kind of steam turbine vehicle road speed-limit warning device, particularly relate to a kind of message of speed contrast treating apparatus control output warning of the contrast logical operation that gathers way, allow the driver on using, will have more the steam turbine track road speed-limit warning device of convenience.
Background technology
The product that utilization radio frequency generation signal receives is quite a lot of, and each product, every field mostly is to use frequent section of different ripple in utilization, normally do not have sizable plyability each other, but frequency multiplication or frequency interferences situation take place be still existence, as extensively being used at present the speed-measuring alarm of detecting and early warning road conditions, mainly be exactly to accept frequency signal and the transmitting-receiving control product that sends corresponding sound message, but the frequency range of the required reception of speed-measuring alarm has quite multiple, as the P system frequently of the monitoring station of testing the speed of fixed point setting, the X of portable tripod is system or K frequency system etc. frequently, and have more than a kind of corresponding to specific speed limit and specific violation caution project, so speed-measuring alarm need be under the state of accepting multiple frequency range, relatively by frequency multiplication or the situation of interference with regard to regular generation, modal is that vehicle uses speed-measuring alarm and travels on the urban road, the place ahead there is no installing frequency transmitter, but be subjected to the convenience store Electrically operated gate, intercom, the interfering frequency that wireless transmitter or the like frequency multiplication is sent on the car, still can therefore send signal language always, make the effect of speed-measuring alarm significantly reduce, can't make the driver know the accuracy of prompting, moreover, vehicle ' is in the urban district, how soon speed per hour does not have, the chance of hypervelocity is not high, if still always appearance prompting of speed-limit warning device, the prompting of its voice will become a kind of burden in driver's driving, and the place that need be improved is arranged.
The utility model content
The steam turbine track road speed-limit warning device that provides a kind of driver of making will have more convenience in the use is provided the purpose of this utility model.
Steam turbine of the present utility model track road speed-limit warning device consists predominantly of a warning device, vehicle speed signal acquisition conversion equipment, a speed regulation device, and speed contrast treating apparatus.
This warning device is the caution message that is used to export the warning driver, this vehicle speed signal acquisition conversion equipment is to be linked on the device that vehicle has vehicle speed signal originally, and can receive vehicle speed signal and conversion process is a vehicle speed data, this speed regulation device is the vehicle speed data that is used to regulate and control the output limiting vehicle speed, this speed contrast treating apparatus is to be linked to this vehicle speed signal acquisition conversion equipment, this speed regulation device and this warning device, it can obtain and contrast the speed limit data of vehicle gait of march data and speed regulation device, and then controls the corresponding message of this warning device output with comparing result.
The utlity model has following beneficial effect:
1, the driver can set at least necessarily degree of hastening and points out as leading portion, increases the convenience on using, to grasp the speed of a motor vehicle at any time.
2, be no more than certain speed per hour (as per hour 36 kilometers) when the speed of a motor vehicle, can set voice suggestion does not start, make the driver convenient more on using, can be when low speed driving also not regular be prompting in violation of rules and regulations with the voice broadcast service, and only point out with cresset, the interference source that so can improve the urban road influences the situation that caveat takes place the speed-limit warning device constantly, so can promote comfortableness and convenience in the driving relatively.
3, by the contrast of vehicle driving speed and speed limit, be can be more in good time show when this role of attention device, when should appear on the scene and when should be aid prompting only, allow itself and service vehicle travel on facility more.
Description of drawings
Below by most preferred embodiment and accompanying drawing steam turbine of the present utility model track road speed-limit warning device is elaborated, in the accompanying drawing:
Fig. 1 is a connection relationship synoptic diagram, and a preferred embodiment of steam turbine of the present utility model track road speed-limit warning device is described.
Fig. 2 is a circuit layout synoptic diagram of this preferred embodiment.
Fig. 3 is an executive system process flow diagram of this preferred embodiment.
Embodiment
As shown in Figure 1, 2, steam turbine of the present utility model track road speed-limit warning device consists predominantly of a warning device 1, vehicle speed signal acquisition conversion equipment 2, a speed regulation device 3, and speed contrast treating apparatus 4.
This warning device 1 mainly is to be provided with the present speed limit sound message of project in violation of rules and regulations according to demand, in order to LED or the OSD caution cresset of reminding the driver, figure caution cresset or bleep, as shown in Figure 2, this warning device 1 output can be divided into the direct way of output of cresset and the voice or the bleep way of output, and when being output as the caution cresset, this speed contrast treating apparatus 4 is direct conducting LED, OSD warns cresset, or figure caution cresset, so as to the caution driver, in addition when being output as sound message or gurgling, be the running of elder generation by the voice IC or the acoustic processor that gurgles, the transmitted sound playback amplifier is exported sound with the caution driver via loudspeaker then.
This vehicle speed signal acquisition conversion equipment 2 is to be linked on the device 5 that vehicle has vehicle speed signal originally, the device 5 that this vehicle has vehicle speed signal originally can be car running computer, time-histories pulse signal processor on the wheel box, instrument etc. are wherein any, wherein car running computer and instrument all can directly obtain vehicle speed data by circuit connecting mode, and originate as for the speed of a motor vehicle of the time-histories pulse signal processor on the wheel box, then be that present depot itself is used to detect the device that calculates the speed of a motor vehicle, just be used to export the velograph measuring appratus that is shown on the instrument panel, it mainly is that variation by time-histories pulse signal and time-histories is as the detecting device of the output speed of a motor vehicle, and this vehicle speed signal acquisition conversion equipment 2 is if directly obtain vehicle speed signal thus, just can obtain the preceding end value of necessary vehicle speed pulse signal, and when the vehicle speed signal source is the vehicle speed signal of exporting on the wheel box, this vehicle speed signal acquisition conversion equipment 2 is to be the vehicle speed data of a specific unit with the vehicle speed signal conversion process that receives, in order to utilization afterwards.
This speed regulation device 3 is the vehicle speed datas that are used to regulate and control the output limiting vehicle speed, it has one can set up the speed limit input block 31 of output speed limit data voluntarily, and the speed limit receiving element 32 that can obtain the speed limit monitoring station speed limit Data Source of vehicle front road conditions, the speed limit monitoring station speed limit Data Source that this speed limit receiving element 32 obtains the vehicle front road conditions can be near the transmitter (being generally P machine or X frequency laser velometer frequently) of global position system information (GPS) or speed limit monitoring station, as shown in Figure 2, it is to receive module with global position system GPS to reach that this speed limit receiving element 32 obtains the vehicle front road conditions, the reception module that main obtain manner can be global position system directly provides the tandem digital signal to speed contrast treating apparatus 4, also can be digital signal afterwards through deciphering and then be communicated to speed contrast treating apparatus 4 by first tandem signal.
This speed contrast treating apparatus 4 is to be linked to this vehicle speed signal acquisition conversion equipment 2, this speed regulation device 3 and this warning device 1, it can obtain and contrast the speed limit data of vehicle gait of march data and speed regulation device 3, and then controls the corresponding message of this warning device 1 output with comparing result.As shown in Figure 2, this speed contrast treating apparatus 4 is to be integrated into a micro computer single-chip MCU, it is except can receiving the comparative analysis of handling vehicle speed signal and speed limit data, more can receive the control of other functional switch keys or as mobile phone, the binding of auxiliary function products such as sound equipment, can reflect practical value of the present utility model relatively on making, these function operating keys can be to be set the output project or orders speed limit correlative value etc. certainly, the mobile phone or the binding of sound equipment then are to consider under both first unlatching situations, whether the voice suggestion of warning device 1 should send, or only with cresset caution driver just can, so can on practice, contrast condition as additional output.
More than be the explanation of the framework of steam turbine of the present utility model track road speed-limit warning device, as for detailed functions of use and use flow process details are as follows:
As shown in Figure 1, 2, 3, when steam turbine of the present utility model track road speed-limit warning device in when start, at first can see through vehicle speed signal acquisition conversion equipment 2 speed that is sent to that data continue of will drive a vehicle and contrast treating apparatus 4, and on the one hand, 3 of this speed regulation devices are that information, near the transmitter the speed limit monitoring station with global position system (GPS) sends the speed limit state of frequency correspondence or the speed limit of input voluntarily is input to speed contrast treating apparatus 4.
This speed contrast treating apparatus 4 is a micro computer single-wafer processor in present embodiment, the speed limit data that can judge reception are for making the speed limit data by oneself or testing the speed the speed limit data, making the speed limit data in this way by oneself then further judges whether greater than the present vehicle speed data of driving again, when making the speed limit data by oneself, will reply initial accepting state and do action less than present vehicle speed data, in addition when making the speed limit data by oneself greater than present vehicle speed data, just can be by cresset or caution voice suggestion, as " speed per hour surpasses 100; Please drive carefully ", certainly also can do the multistage adjustment, point out with cresset as per hour surpass 70 kilometers in the phase one, subordinate phase per hour surpasses 100 kilometers and then adds the caution voice suggestion with cresset, these settings of can going ahead of the rest according to driver's demand.
Secondly, if the speed limit data that this speed contrast treating apparatus 4 is judged reception are the speed limit messages that test the speed, then can differentiate is which frequency range machine (P frequently or X frequently etc.) in advance, and just fixed testing the speed banned or movable type tests the speed and bans.
When fixed testing the speed, obtain in the frequency signal kind and the project of testing the speed to breaking forth in advance, and differentiated the project whether speed limit is arranged, if do not have, can check again then whether the present sound equipment or the state of mobile phone are opening state, have then and point out with cresset, do not have then to have the caution voice and the cresset of banning in violation of rules and regulations to point out simultaneously as the place ahead, the binding that wherein above-mentioned detecting sound equipment and mobile phone are opened, be to open down in both one for fear of the driver, can interfere with the driving quality as sending phonetic warning suddenly, thus can set of the monitoring of this circuit for both, and if need to carry out and can decide in the running certainly according to driver's demand.
And when the signal of speed contrast treating apparatus 4 withdrawals contains the speed limit project, then can contrast the present speed of a motor vehicle whether more than or equal to the data of speed limit in advance, if more than or equal to the speed limit data then can judge whether sound equipment or mobile phone are opening, in this way then with cresset caution driver, as not opening then with cresset together with caution voice suggestion driver, and when the present speed of a motor vehicle of contrast is data less than speed limit, just only has in violation of rules and regulations with cresset prompting driver the place ahead and ban.
When the frequency range that detects is when belonging to X and waiting off-premises station frequently, can first penetration speed compare device 4 contrast present vehicle speed data equally, if at present the vehicle speed data of driving is during less than per hour 36 kilometers (km/hr), then can only remind the driver with the caution cresset, and the vehicle speed data of working as driving at present is greater than the speed limit data, then can directly start the caution of voice suggestion and cresset.Above-mentioned per hour 36 kilometers basis of design is because the monitoring station minimum that generally tests the speed may be only to per hour 40 kilometers, so per hour do not open phonetic warning below 36 kilometers and only can promote the driving quality when being set at, and avoid the interference of driving with cresset caution.
Above-mentioned is the mode of the utility model in actual operation, uses the enumerate function of going up effect and can improving existing attention device as follows as for it:
1, the driver can set at least necessarily degree of hastening and points out as leading portion, increases the convenience on using, to grasp the speed of a motor vehicle at any time.
2, be no more than certain speed per hour (as per hour 36 kilometers) when the speed of a motor vehicle, can set voice suggestion does not start, make the driver convenient more on using, can be when low speed driving also not regular be prompting in violation of rules and regulations with the voice broadcast service, and only point out with cresset, the interference source that so can improve the urban road influences the situation that caveat takes place the speed-limit warning device constantly, so can promote comfortableness and convenience in the driving relatively.
3, by the contrast of vehicle driving speed and speed limit, be can be more in good time show when this role of attention device, when should appear on the scene and when should be aid prompting only, allow itself and service vehicle travel on facility more.
Claims (5)
1, a kind of steam turbine track road speed-limit warning device is characterized in that: include
One warning device is used to export the caution message of warning the driver;
One vehicle speed signal acquisition conversion equipment is linked on the device that vehicle has vehicle speed signal originally, and the vehicle speed signal conversion process that is used for receiving is a vehicle speed data;
One speed regulation device is used to regulate and control the vehicle speed data of output limiting vehicle speed; And
One speed contrast treating apparatus, be linked to this vehicle speed signal acquisition conversion equipment, this speed regulation device and this warning device, be used to obtain and contrast the speed limit data of vehicle gait of march data and speed regulation device, and then control the corresponding message of this warning unit output with comparing result.
2, steam turbine track as claimed in claim 1 road speed-limit warning device is characterized in that:
The device that vehicle has vehicle speed signal originally can be time-histories pulse signal processor or the instrument on car running computer, the wheel box.
3, steam turbine track as claimed in claim 1 road speed-limit warning device, it is characterized in that: this speed regulation device has one can set up the speed limit input block of output speed limit data voluntarily, and a speed limit receiving element that can obtain the speed limit monitoring station speed limit Data Source of vehicle front road conditions.
4, steam turbine track as claimed in claim 3 road speed-limit warning device is characterized in that:
This speed limit receiving element links to each other with a global position system, and this global position system is obtained the speed limit monitoring station speed limit data of vehicle front road conditions certainly.
5, steam turbine track as claimed in claim 3 road speed-limit warning device is characterized in that:
This speed limit receiving element links to each other with near the speed limit monitoring station transmitter, and this transmitter obtains the speed limit monitoring station speed limit data of vehicle front road conditions certainly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520004525 CN2847412Y (en) | 2005-03-21 | 2005-03-21 | Over speed warning device for motor vehicle road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520004525 CN2847412Y (en) | 2005-03-21 | 2005-03-21 | Over speed warning device for motor vehicle road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2847412Y true CN2847412Y (en) | 2006-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520004525 Expired - Lifetime CN2847412Y (en) | 2005-03-21 | 2005-03-21 | Over speed warning device for motor vehicle road |
Country Status (1)
| Country | Link |
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| CN (1) | CN2847412Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009006798A1 (en) * | 2007-07-11 | 2009-01-15 | Liang Yue | A warning method and system for safety running of vehicle |
| CN101840633B (en) * | 2009-03-19 | 2013-04-03 | 创研光电股份有限公司 | Lane departure warning device used when connecting with global positioning system |
| CN103183032A (en) * | 2011-12-31 | 2013-07-03 | 上海汽车集团股份有限公司 | Safety accessory system and method for vehicle speed limiting |
| CN103359123A (en) * | 2013-07-04 | 2013-10-23 | 陈根 | Intelligent vehicle speed control and management system and implementing method thereof |
-
2005
- 2005-03-21 CN CN 200520004525 patent/CN2847412Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009006798A1 (en) * | 2007-07-11 | 2009-01-15 | Liang Yue | A warning method and system for safety running of vehicle |
| CN101840633B (en) * | 2009-03-19 | 2013-04-03 | 创研光电股份有限公司 | Lane departure warning device used when connecting with global positioning system |
| CN103183032A (en) * | 2011-12-31 | 2013-07-03 | 上海汽车集团股份有限公司 | Safety accessory system and method for vehicle speed limiting |
| CN103183032B (en) * | 2011-12-31 | 2016-03-23 | 上海汽车集团股份有限公司 | Limiting vehicle speed safety assisting system and the safe householder method of limiting vehicle speed |
| CN103359123A (en) * | 2013-07-04 | 2013-10-23 | 陈根 | Intelligent vehicle speed control and management system and implementing method thereof |
| CN103359123B (en) * | 2013-07-04 | 2016-01-06 | 陈根 | A kind of intelligent vehicle speed Control management system and implementation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANSHENG INDUSTRY CO., LTD. Free format text: FORMER NAME: JIANSHENG FACTORY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 000000 Changhua County, Taiwan Province, China Patentee after: Jiansheng Industry Co., Ltd. Address before: 000000 Changhua County, Taiwan, China Patentee before: Jiansheng Factory Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150321 Granted publication date: 20061213 |