CN203535807U - Colour-blind driving assistance system based on traffic light controller - Google Patents
Colour-blind driving assistance system based on traffic light controller Download PDFInfo
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- CN203535807U CN203535807U CN201320590638.6U CN201320590638U CN203535807U CN 203535807 U CN203535807 U CN 203535807U CN 201320590638 U CN201320590638 U CN 201320590638U CN 203535807 U CN203535807 U CN 203535807U
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- traffic light
- light controller
- pilot lamp
- mcu processor
- driving assistance
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Abstract
The utility model discloses a colour-blind driving assistance system based on a traffic light controller. The system comprises a plurality of driving assistance response devices arranged on telegraph poles where traffic lights are mounted, and a driving assistance request device mounted on a vehicle which is driven by a colour-blind driver. The driving assistance request device and the plurality of driving assistance response devices are communicated in both directions in a wireless manner. The driving assistance request device includes a housing and an electronic circuit board. The electronic circuit board is provided with an MCU processor and a second wireless communication module connected with the MCU processor. A voice prompt unit for informing the colour-blind driver the current switch control states of a left moving indication lamp, a straight moving indication lamp and a right moving indication lamp controlled by the traffic light controller is mounted on the housing. According to the utility model, the colour-blind driving assistance system is reasonable in design, simple in wiring, convenient in mounting and low in cost, and has high intelligence and good use effects, being capable of simply and quickly notifying the colour-blind driver about the traffic conditions in the front.
Description
Technical field
The utility model relates to a kind of drive assist system, especially relates to a kind of colour blindness drive assist system based on traffic light controller.
Background technology
Colour blindness refers to congential dyschromatopsia, can not differentiate shades of colour or certain color in nature spectrum.According to statistics, China male sex protanopia anerythrochloropsia patient accounts for 7% left and right of total population, and women's protanopia anerythrochloropsia patient accounts for 0.8% left and right of total population.And China's traffic method is clearly stipulated, protanopia anerythrochloropsia patient does not allow to drive motor vehicle, and main cause is that protanopia anerythrochloropsia patient can not or be not easy to distinguish the general red green traffic signal lamp of application, therefore has larger potential safety hazard.But owing to driving a car, be a kind of needs of daily life, thereby need a set of colour blindness drive assist system of design.Nowadays, the colour blindness control loop occurring is all generally the driving aid identification system based on image recognition, and input cost is higher, thereby can not be widely applied.To sum up, nowadays lack that a kind of circuit design is reasonable, wiring is easy, install and lay colour blindness drive assist system convenient and that lower, the intelligent degree of input cost is high, result of use is good, it can be easy, to colour blindness driver, point out the place ahead traffic lights situation fast.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of colour blindness drive assist system based on traffic light controller is provided, its circuit design is reasonable, wiring is easy, install to lay convenient and input cost is lower, can be easy, to colour blindness driver, point out the place ahead traffic lights situation fast.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of colour blindness drive assist system based on traffic light controller, it is characterized in that: comprise being a plurality ofly laid in respectively that driving on a plurality of traffic lights electric pole of living in are auxiliary to be responded device and be installed on the driving assistance requests device on colour blindness driver institute steering vehicle, between the auxiliary response of described driving assistance requests device and a plurality of described driving device, all with communication, carry out two-way communication, the auxiliary device of responding of described driving comprises the traffic light controller that the traffic lights of institute's installing wire bar is controlled and the wireless communication module one joining with traffic light controller, described traffic lights comprises the left lateral pilot lamp being arranged on same wire bar, craspedodrome pilot lamp and right lateral pilot lamp, described left lateral pilot lamp, in the current supply circuit of craspedodrome pilot lamp and right lateral pilot lamp, be serially connected with respectively solenoid-operated switch one, solenoid-operated switch two and solenoid-operated switch three, described solenoid-operated switch one, solenoid-operated switch two and solenoid-operated switch three are controlled by traffic light controller and three is all joined with traffic light controller, described driving assistance requests device comprises shell and is laid in the electronic circuit board in described shell, the wireless communication module two that is provided with MCU processor on described electronic circuit board and joins with MCU processor, carries out two-way communication by wireless communication module two and wireless communication module one between described MCU processor and traffic light controller, on described shell, be provided with colour blindness and drive assistance requests button and control system of switching on or off electricity button, described colour blindness is driven assistance requests button and control system of switching on or off electricity button all joins with key circuit, and described key circuit and MCU processor join, a voice alerting unit that traffic light controller under current state is informed to colour blindness driver to the switch state of a control of left lateral pilot lamp, craspedodrome pilot lamp and right lateral pilot lamp is installed on described shell, described voice alerting unit is controlled by MCU processor and itself and MCU processor join, and between described MCU processor and voice alerting unit, is connected to amplifier circuit for sound frequency signal and audio output circuit.
Above-mentioned a kind of colour blindness drive assist system based on traffic light controller, is characterized in that: described traffic light controller is dsp controller.
Above-mentioned a kind of colour blindness drive assist system based on traffic light controller, it is characterized in that: on described shell, be also provided with and traffic light controller under current state carried out to the LCDs of simultaneous display to the switch state of a control of left lateral pilot lamp, craspedodrome pilot lamp and right lateral pilot lamp, described LCDs is controlled by MCU processor and itself and MCU processor join.
The utility model compared with prior art has the following advantages:
1, reasonable in design, simple in structure, input cost is low and install to lay convenient.
2, the simple and easy-to-connect of circuit.
3, actual installation is convenient, and uses simple to operate.
4, result of use is good, can be easy, to colour blindness driver, point out the place ahead traffic lights situation fast.
In sum, the utility model circuit design is reasonable, wiring is easy, install to lay convenient and lower, the intelligent degree of input cost is high, result of use good, can be easy, to colour blindness driver, point out the place ahead traffic lights situation fast.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
Description of reference numerals:
1-drive to assist and respond device; 1-1-traffic light controller; 1-2-wireless communication module one;
1-3-solenoid-operated switch one; 1-4-solenoid-operated switch two; 1-5-solenoid-operated switch three;
2-driving assistance requests device; 2-1-voice alerting unit; 2-2-MCU processor;
2-3-wireless communication module two; 2-4-colour blindness is driven assistance requests button;
2-5-control system of switching on or off electricity button; 2-6-key circuit;
2-7-amplifier circuit for sound frequency signal; 2-8-LCDs;
2-9-audio output circuit.
Embodiment
As shown in Figure 1, the utility model comprises and is a plurality ofly laid in respectively that driving on a plurality of traffic lights electric pole of living in are auxiliary to be responded device 1 and be installed on the driving assistance requests device 2 on colour blindness driver institute steering vehicle, between the auxiliary response of described driving assistance requests device 2 and a plurality of described driving device 1, all with communication, carries out two-way communication, the auxiliary device 1 of responding of described driving comprises the traffic light controller 1-1 that the traffic lights of institute's installing wire bar is controlled and wireless communication module one 1-2 joining with traffic light controller 1-1, described traffic lights comprises the left lateral pilot lamp being arranged on same wire bar, craspedodrome pilot lamp and right lateral pilot lamp, described left lateral pilot lamp, in the current supply circuit of craspedodrome pilot lamp and right lateral pilot lamp, be serially connected with respectively solenoid-operated switch one 1-3, solenoid-operated switch two 1-4 and solenoid-operated switch three 1-5, described solenoid-operated switch one 1-3, solenoid-operated switch two 1-4 and solenoid-operated switch three 1-5 control by traffic light controller 1-1 and three is all joined with traffic light controller 1-1, described driving assistance requests device 2 comprises shell and is laid in the electronic circuit board in described shell, wireless communication module two 2-3 that are provided with MCU processor 2-2 on described electronic circuit board and join with MCU processor 2-2, carry out two-way communication by wireless communication module two 2-3 and wireless communication module one 1-2 between described MCU processor 2-2 and traffic light controller 1-1, on described shell, be provided with colour blindness and drive assistance requests button 2-4 and control system of switching on or off electricity button 2-5, described colour blindness is driven assistance requests button 2-4 and control system of switching on or off electricity button 2-5 all joins with key circuit 2-6, and described key circuit 2-6 and MCU processor 2-2 join, on described shell, be provided with one and traffic light controller 1-1 under current state informed to colour blindness driver's voice alerting unit 2-1 to the switch state of a control of left lateral pilot lamp, craspedodrome pilot lamp and right lateral pilot lamp, described voice alerting unit 2-1 is controlled by MCU processor 2-2 and itself and MCU processor 2-2 join, and is connected to amplifier circuit for sound frequency signal 2-7 and audio output circuit 2-9 between described MCU processor 2-2 and voice alerting unit 2-1.
In the present embodiment, described traffic light controller 1-1 is dsp controller.
In the present embodiment, on described shell, be also provided with and traffic light controller 1-1 under current state carried out to the LCDs 2-8 of simultaneous display to the switch state of a control of left lateral pilot lamp, craspedodrome pilot lamp and right lateral pilot lamp, described LCDs 2-8 is controlled by MCU processor 2-2 and itself and MCU processor 2-2 join.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (3)
1. the colour blindness drive assist system based on traffic light controller, it is characterized in that: comprise being a plurality ofly laid in respectively that driving on a plurality of traffic lights electric pole of living in are auxiliary to be responded device (1) and be installed on the driving assistance requests device (2) on colour blindness driver institute steering vehicle, described driving assistance requests device (2) and a plurality of described driving are assisted between response device (1) and all with communication, carried out two-way communication, the auxiliary device (1) of responding of described driving comprises the traffic light controller (1-1) that the traffic lights of institute's installing wire bar is controlled and the wireless communication module one (1-2) joining with traffic light controller (1-1), described traffic lights comprises the left lateral pilot lamp being arranged on same wire bar, craspedodrome pilot lamp and right lateral pilot lamp, described left lateral pilot lamp, in the current supply circuit of craspedodrome pilot lamp and right lateral pilot lamp, be serially connected with respectively solenoid-operated switch one (1-3), solenoid-operated switch two (1-4) and solenoid-operated switch three (1-5), described solenoid-operated switch one (1-3), solenoid-operated switch two (1-4) and solenoid-operated switch three (1-5) are controlled by traffic light controller (1-1) and three is all joined with traffic light controller (1-1), described driving assistance requests device (2) comprises shell and is laid in the electronic circuit board in described shell, the wireless communication module two (2-3) that is provided with MCU processor (2-2) on described electronic circuit board and joins with MCU processor (2-2), carries out two-way communication by wireless communication module two (2-3) and wireless communication module one (1-2) between described MCU processor (2-2) and traffic light controller (1-1), on described shell, be provided with colour blindness and drive assistance requests button (2-4) and control system of switching on or off electricity button (2-5), described colour blindness is driven assistance requests button (2-4) and control system of switching on or off electricity button (2-5) all joins with key circuit (2-6), and described key circuit (2-6) joins with MCU processor (2-2), on described shell, be provided with one and traffic light controller under current state (1-1) informed to colour blindness driver's voice alerting unit (2-1) to the switch state of a control of left lateral pilot lamp, craspedodrome pilot lamp and right lateral pilot lamp, described voice alerting unit (2-1) is controlled by MCU processor (2-2) and itself and MCU processor (2-2) join, and is connected to amplifier circuit for sound frequency signal (2-7) and audio output circuit (2-9) between described MCU processor (2-2) and voice alerting unit (2-1).
2. according to a kind of colour blindness drive assist system based on traffic light controller claimed in claim 1, it is characterized in that: described traffic light controller (1-1) is dsp controller.
3. according to a kind of colour blindness drive assist system based on traffic light controller described in claim 1 or 2, it is characterized in that: on described shell, be also provided with and traffic light controller under current state (1-1) carried out to the LCDs (2-8) of simultaneous display to the switch state of a control of left lateral pilot lamp, craspedodrome pilot lamp and right lateral pilot lamp, described LCDs (2-8) is controlled by MCU processor (2-2) and itself and MCU processor (2-2) join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320590638.6U CN203535807U (en) | 2013-09-23 | 2013-09-23 | Colour-blind driving assistance system based on traffic light controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320590638.6U CN203535807U (en) | 2013-09-23 | 2013-09-23 | Colour-blind driving assistance system based on traffic light controller |
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| CN203535807U true CN203535807U (en) | 2014-04-09 |
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| CN201320590638.6U Expired - Fee Related CN203535807U (en) | 2013-09-23 | 2013-09-23 | Colour-blind driving assistance system based on traffic light controller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015131540A1 (en) * | 2014-08-22 | 2015-09-11 | 中兴通讯股份有限公司 | Vehicle driving assistance method and apparatus and vehicle |
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2013
- 2013-09-23 CN CN201320590638.6U patent/CN203535807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015131540A1 (en) * | 2014-08-22 | 2015-09-11 | 中兴通讯股份有限公司 | Vehicle driving assistance method and apparatus and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20140923 |
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| EXPY | Termination of patent right or utility model |