CN206893093U - A kind of country road junction Traffic Light Automatic Control system - Google Patents
A kind of country road junction Traffic Light Automatic Control system Download PDFInfo
- Publication number
- CN206893093U CN206893093U CN201720629496.8U CN201720629496U CN206893093U CN 206893093 U CN206893093 U CN 206893093U CN 201720629496 U CN201720629496 U CN 201720629496U CN 206893093 U CN206893093 U CN 206893093U
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- China
- Prior art keywords
- road junction
- module
- country road
- traffic light
- microprocessor
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Abstract
The utility model discloses a kind of country road junction Traffic Light Automatic Control system, including the detection control apparatus being embedded on the section of country road junction and the traffic light system device being arranged on the section road surface of the country road junction, the detection control apparatus includes microprocessor, ceramic pressure electricity generation module, VRM Voltage Regulator Module, signal acquisition circuit and wireless transmitter module, and the traffic light system device includes traffic controller, solar powered module and the wireless receiving module being engaged with the wireless transmitter module.The utility model structure is using the ceramic pressure electricity generation module being embedded on the section of country road junction to microprocessor power supply, traffic controller is powered using solar powered module, and the speed for passing through vehicle is gathered by signal acquisition circuit, warning is made with the driving vehicle on this other direction to country road junction section, the generation to try to forestall traffic accidents, use is easy to operate, practical, using effect is good, is easy to promote the use of.
Description
Technical field
The utility model belongs to traffic management technology field, and in particular to a kind of country road junction Traffic Light Automatic Control
System.
Background technology
Be present the shortcomings of road is narrow, and turning is more, causes sight bad due to shelters such as trees in country road junction, easily occur
Traffic accident, therefore setting signal lamp is needed in country's level crossing accident multi-happening section, directly use prior art at country road junction
Ripe urban road signal system, the shortcomings that power supply power supply is inconvenient, and cable laying difficulty is big, and cost is high be present.Therefore need
A kind of country road junction Traffic Light Automatic Control system is wanted, using pressure and solar powered, automatic detection vehicle passes through speed
Degree, using vehicle by speed as foundation, alarm signal is made to the driving vehicle on other directions in country road junction section, prevented
Traffic accident occurs.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned deficiency of the prior art, there is provided a kind of country
Road junction Traffic Light Automatic Control system, its is simple in construction, reasonable in design, using the ceramics being embedded on the section of country road junction
Pressure electricity generation module is powered to detection control apparatus, and traffic light system device is powered using solar powered module, and passes through
Signal acquisition circuit gathers the speed by vehicle, and responding is done with the driving vehicle on this other direction to country road junction section
Show, the generation to try to forestall traffic accidents, use is easy to operate, practical, and using effect is good, is easy to promote the use of.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of country road junction traffic lights
Automatic control system, it is characterised in that：Including the detection control apparatus being embedded on the section of country road junction and it is arranged on the township
Traffic light system device on the road surface of inter grade crossing section, the detection control apparatus include microprocessor and for that will pass through vehicle
Pressure conversion to country road junction section is the ceramic pressure electricity generation module of electric power, the ceramic pressure electricity generation module and microprocessor
The VRM Voltage Regulator Module for carrying out rectification, boosting and voltage stabilizing to ceramic pressure electricity generation module output voltage, institute are connected between device
The input for stating microprocessor is terminated with for gathering the signal acquisition circuit by vehicle traveling information, the signal acquisition circuit
Input connect with VRM Voltage Regulator Module, the output of the microprocessor is terminated with wireless transmitter module, and the signal lamp shows
Showing device includes traffic controller and the solar powered module for being powered to traffic controller, the signal lamp
The input of controller is terminated with the wireless receiving module being engaged with the wireless transmitter module.
A kind of above-mentioned country road junction Traffic Light Automatic Control system, it is characterised in that：The ceramic pressure generates electricity
Module is piezoelectric ceramic piece HTD.
A kind of above-mentioned country road junction Traffic Light Automatic Control system, it is characterised in that：The VRM Voltage Regulator Module
It is described including diode-type full-wave rectifying circuit D1, chip TP4056 and for providing the battery BT of electric energy to microprocessor
The output end of ceramic pressure electricity generation module connects with diode-type full-wave rectifying circuit D1 input, the diode-type all-wave
Rectification circuit D1 output end divides two-way, connects all the way with chip TP4056 Ce pins, another way and resistance R1 one end phase
Connect, the resistance R1 other end divides two-way, connects all the way with chip TP4056 Temp pins, and another way is grounded through resistance R2, institute
The Bat pins for stating chip TP4056 connect with the positive pole of the battery BT.
A kind of above-mentioned country road junction Traffic Light Automatic Control system, it is characterised in that：The signal acquisition circuit
Including resistance R5 and electric capacity C2, one end of the resistance R5 connects with the output end of the diode-type full-wave rectifying circuit D1,
The other end of the resistance R5 divides two-way, and one end with electric capacity C2 connects all the way, and another way connects with microprocessor, the electricity
Hold C2 other end ground connection.
A kind of above-mentioned country road junction Traffic Light Automatic Control system, it is characterised in that：The wireless transmitter module
Transmission range between wireless receiving module is 100m~200m.
A kind of above-mentioned country road junction Traffic Light Automatic Control system, it is characterised in that：The microprocessor is single
Piece machine IAP15W4K58S4.
The utility model has advantages below compared with prior art：
1st, it is of the present utility model simple in construction, reasonable in design, realize and using easy to operate.
2nd, in the utility model, using the ceramic pressure electricity generation module being embedded on the section of country road junction, pass through in vehicle
When ceramic pressure electricity generation module by the pressure conversion of vehicle be electric power, and boosting and steady is carried out by VRM Voltage Regulator Module to voltage
Pressure, then detection control apparatus is powered, is not only convenient for safeguarding, and solve the problems, such as that country's road junction power supply is inconvenient, it is practical
Property is strong, is easy to promote the use of.
3rd, in the utility model, traffic light system device is powered using solar powered module, solved positioned at aerial
Traffic controller power supply it is inconvenient the problem of, it is practical.
4th, in the utility model, by signal acquisition circuit collection by the speed of vehicle, microprocessor is according to this direction
Vehicle makes warning by speed to the driving vehicle on other directions in country road junction section, the generation to try to forestall traffic accidents,
Using effect is good.
In summary, the utility model is simple in construction, reasonable in design, is pressed using the ceramics being embedded on the section of country road junction
Power electricity generation module is powered to detection control apparatus, traffic light system device is powered using solar powered module, and pass through letter
The collection of number Acquisition Circuit does responding by the speed of vehicle with the driving vehicle on this other direction to country road junction section
Show, the generation to try to forestall traffic accidents, use is easy to operate, practical, and using effect is good, is easy to promote the use of.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is schematic block circuit diagram of the present utility model.
Fig. 2 is the circuit theory diagrams of the utility model microprocessor.
Fig. 3 is the utility model ceramic pressure electricity generation module, VRM Voltage Regulator Module connects with the circuit of signal acquisition circuit
Schematic diagram.
Description of reference numerals:
1-microprocessor；2-wireless transmitter module；3-wireless receiving module；
4-traffic controller；5-VRM Voltage Regulator Module；6-ceramic pressure electricity generation module；
7-solar powered module；8-signal acquisition circuit；9-detection control apparatus；
10-traffic light system device.
Embodiment
As shown in figure 1, the utility model includes the detection control apparatus 9 being embedded on the section of country road junction and is arranged on
Traffic light system device 10 on the section road surface of the country road junction, the detection control apparatus 9 include microprocessor 1 and are used for
By the ceramic pressure electricity generation module 6 that the pressure conversion that vehicle passes through country road junction section is electric power, the ceramic pressure generating mould
The electricity for carrying out rectification, boosting and voltage stabilizing to the output voltage of ceramic pressure electricity generation module 6 is connected between block 6 and microprocessor 1
Adjustment module 5 is pressed, the input of the microprocessor 1 is terminated with for gathering the signal acquisition circuit 8 by vehicle traveling information,
The input of the signal acquisition circuit 8 connects with VRM Voltage Regulator Module 5, and the output of the microprocessor 1 is terminated with wirelessly sending out
Penetrate module 2, the traffic light system device 10 includes traffic controller 4 and for being powered to traffic controller 4
Solar powered module 7, the input of the traffic controller 4 are terminated with being engaged with the wireless transmitter module 2 wireless
Receiving module 3.
During actual use, when vehicle is by country road junction section, under the Action of Gravity Field of vehicle, ceramic pressure generating mould
When the piezo-electric crystal of block 6 is by mechanical oscillation or pressure, electric charge is produced on the piezoelectric patches of piezo-electric crystal, is electricity by pressure conversion
Power, electric power carries out rectification, boosting and voltage stabilizing by VRM Voltage Regulator Module 5, by storage of the power storage in VRM Voltage Regulator Module 5
In element, for being powered to microprocessor 1, solve the problems, such as that country's road junction power supply is inconvenient, it is practical, it is easy to popularization to make
With.Because traffic controller 4 is generally located in the air, traffic controller 4 is powered by solar powered module 7, solution
Determined positioned at aerial traffic controller 4 power inconvenience the problem of, it is practical.
Electric power signal in the collection voltages adjustment module 5 of signal acquisition circuit 8, generated electricity when vehicle front-wheel presses through ceramic pressure
When module 6 and vehicle rear wheel press through ceramic pressure electricity generation module 6, VRM Voltage Regulator Module 5 receives voltage pulse signal, signal
Vehicle front wheels and rear wheels are pressed through voltage pulse signal caused by ceramic pressure electricity generation module 6 and are sent to micro- place by Acquisition Circuit 8
Device 1 is managed, microprocessor 1 calculates the speed for passing through vehicle according to the time difference between the rising edge of adjacent voltage pulse signal twice
Degree.
Microprocessor 1 sends different control signals according to the speed of vehicle, and control signal passes through the He of wireless transmitter module 2
Wireless receiving module 3 is sent to traffic controller 4, and traffic controller 4 is lighted according to the different control signals received
Different signal lamps, warning is made with the driving vehicle on this other direction to country road junction section, avoided traffic accident
Occur.
As shown in Fig. 2 in the present embodiment, the microprocessor 1 is single-chip microcomputer IAP15W4K58S4.
As shown in figure 3, in the present embodiment, the ceramic pressure electricity generation module 6 is piezoelectric ceramic piece HTD.
During actual use, piezoelectric ceramic piece HTD principle is：When piezoelectric ceramic piece HTD is by mechanical oscillation or pressure,
Electric charge is produced on piezoelectric ceramic piece HTD piezoelectric patches, the exportable voltage signal from electrode.Using piezoelectric ceramic piece HTD conducts
Electricity generation module, electric power can will be converted into by the pressure of vehicle, compared with existing urban signal is powered, features simple structure, be easy to
Safeguard, and conveniently avoid long-distance cable from laying in remote country's road junction construction.
As shown in figure 3, in the present embodiment, the VRM Voltage Regulator Module 5 includes diode-type full-wave rectifying circuit D1, chip
TP4056 and the battery BT for providing electric energy to microprocessor 1, piezoelectric ceramic piece HTD positive output end and diode-type are complete
Ripple rectification circuit D1 1 pin connects, and piezoelectric ceramic piece HTD negative output terminal draws with the 2 of diode-type full-wave rectifying circuit D1
Pin connects, and the diode-type full-wave rectifying circuit D1 pin of output end 3 divides two-way, all the way with chip TP4056 Ce pin phases
Connect, another way connects with resistance R1 one end, the diode-type full-wave rectifying circuit D1 pin of earth terminal 4 ground connection.Resistance R1's
The other end divides two-way, connects all the way with chip TP4056 Temp pins, and another way is grounded through resistance R2, the chip
TP4056 Bat pins connect with the positive pole of the battery BT.
During actual use, diode-type full-wave rectifying circuit D1 carries out whole to voltage caused by ceramic pressure electricity generation module 6
Stream, voltage stabilizing processing, then by power storage in battery BT, convenient use are then carried out by chip TP4056.
As shown in figure 3, in the present embodiment, the signal acquisition circuit 8 includes resistance R5 and electric capacity C2, the resistance R5's
One end connects with the pin of output end 3 of the diode-type full-wave rectifying circuit D1, and the other end of the resistance R5 divides two-way, and one
Road connects with electric capacity C2 one end, and another way connects with single-chip microcomputer IAP15W4K58S4 P1.0 pins, and the electric capacity C2's is another
One end is grounded.
During actual use, passed to by the resistance R5 each voltage pulse signals for receiving piezoelectric ceramic piece HTD micro-
Controller 1, voltage arteries and veins caused by microprocessor 1 rising edge of voltage pulse signal and vehicle rear wheel according to caused by vehicle front-wheel
The time difference rushed between the rising edge of signal calculates the speed by vehicle, and control signal is sent in this, as microprocessor 1
Foundation.
In the present embodiment, transmission range between the wireless transmitter module 2 and wireless receiving module 3 for 100m~
200m。
During actual use, on the one hand because car speed is too fast, on the other hand because vehicle braking needs a period of time, institute
Shown with the detection control apparatus 9 being embedded on the section of country road junction and the signal lamp being arranged on the section road surface of the country road junction
Needed between showing device 10 at a distance, to play a part of warning in advance, so selection wireless transmitter module 2 and nothing
Transmission range between line receiving module 3 is 100m~200m, suitable for country road junction section.
When it is implemented, when vehicle is by country road junction section, under the Action of Gravity Field of vehicle, ceramic pressure generating mould
When the piezo-electric crystal of block 6 is by mechanical oscillation or pressure, electric charge is produced on the piezoelectric patches of piezo-electric crystal, is electricity by pressure conversion
Power, electric power carries out rectification, boosting and voltage stabilizing by VRM Voltage Regulator Module 5, by storage of the power storage in VRM Voltage Regulator Module 5
In element, for being powered to detection control apparatus, solve the problems, such as that country's road junction power supply is inconvenient, it is practical, it is easy to promote
Use.Because traffic controller 4 is generally located in the air, traffic controller 4 is powered by solar powered module 7,
Solve the problems, such as to power inconvenience positioned at aerial traffic controller 4, it is practical.
Electric power signal in the collection voltages adjustment module 5 of signal acquisition circuit 8, generated electricity when vehicle front-wheel presses through ceramic pressure
When module 6 and vehicle rear wheel press through ceramic pressure electricity generation module 6, VRM Voltage Regulator Module 5 can receive electric energy, signal acquisition electricity
Vehicle front wheels and rear wheels are pressed through voltage pulse signal caused by ceramic pressure electricity generation module 6 and are sent to microprocessor 1 by road 8,
In this, as the driving information of vehicle, microprocessor 1 is according to the time difference between the rising edge of adjacent voltage pulse signal twice
The speed by vehicle is calculated, it is easy to use.Microprocessor 1 sends different control signals, control letter according to the speed of vehicle
Number traffic controller 4 is sent to by wireless transmitter module 2 and wireless receiving module 3, traffic controller 4 is according to receiving
Different control signals, light different signal lamps, done with the driving vehicle on this other direction to country road junction section
Go out warning, the generation to avoid traffic accident.
It is described above, only it is embodiment of the present utility model, not the utility model is imposed any restrictions, it is every according to this
Any simple modification, change and the equivalent structure change that utility model technical spirit is made to above example, still fall within
In the protection domain of technical solutions of the utility model.
Claims (6)
- A kind of 1. country road junction Traffic Light Automatic Control system, it is characterised in that：Including being embedded on the section of country road junction Detection control apparatus (9) and the traffic light system device (10) that is arranged on the section road surface of the country road junction, the detection Control device (9) include microprocessor (1) and for by by vehicle to pottery that the pressure conversion in country road junction section is electric power Porcelain pressure electricity generation module (6), it is connected between the ceramic pressure electricity generation module (6) and microprocessor (1) for ceramic pressure The output voltage of electricity generation module (6) carries out the VRM Voltage Regulator Module (5) of rectification, boosting and voltage stabilizing, the microprocessor (1) it is defeated Enter the signal acquisition circuit (8) being terminated with for gathering the driving information by vehicle, the input of the signal acquisition circuit (8) End connects with VRM Voltage Regulator Module (5), and the output of the microprocessor (1) is terminated with wireless transmitter module (2), the signal lamp Display device (10) includes traffic controller (4) and the solar powered mould for being powered to traffic controller (4) Block (7), the input of the traffic controller (4) are terminated with the wireless receiving mould being engaged with the wireless transmitter module (2) Block (3).
- 2. according to a kind of country road junction Traffic Light Automatic Control system described in claim 1, it is characterised in that：The pottery Porcelain pressure electricity generation module (6) is piezoelectric ceramic piece HTD.
- 3. according to a kind of country road junction Traffic Light Automatic Control system described in claim 1, it is characterised in that：The electricity Adjustment module (5) is pressed to include diode-type full-wave rectifying circuit D1, chip TP4056 and for providing electric energy to microprocessor (1) Battery BT, the output end and diode-type full-wave rectifying circuit D1 input phase of the ceramic pressure electricity generation module (6) Connect, the output end of the diode-type full-wave rectifying circuit D1 divides two-way, connects all the way with chip TP4056 Ce pins, another Road connects with resistance R1 one end, and the resistance R1 other end divides two-way, connects all the way with chip TP4056 Temp pins, another Road is grounded through resistance R2, and the Bat pins of the chip TP4056 connect with the positive pole of the battery BT.
- 4. according to a kind of country road junction Traffic Light Automatic Control system described in claim 3, it is characterised in that：The letter Number Acquisition Circuit (8) includes resistance R5 and electric capacity C2, one end of the resistance R5 and the diode-type full-wave rectifying circuit D1 Output end connect, the other end of the resistance R5 divides two-way, and one end with electric capacity C2 connects all the way, another way and microprocessor (1) connect, the other end ground connection of the electric capacity C2.
- 5. according to a kind of country road junction Traffic Light Automatic Control system described in claim 1, it is characterised in that：The nothing Transmission range between line transmitter module (2) and wireless receiving module (3) is 100m~200m.
- 6. according to a kind of country road junction Traffic Light Automatic Control system described in claim 1, it is characterised in that：It is described micro- Processor (1) is single-chip microcomputer IAP15W4K58S4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720629496.8U CN206893093U (en) | 2017-06-01 | 2017-06-01 | A kind of country road junction Traffic Light Automatic Control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720629496.8U CN206893093U (en) | 2017-06-01 | 2017-06-01 | A kind of country road junction Traffic Light Automatic Control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206893093U true CN206893093U (en) | 2018-01-16 |
Family
ID=61321097
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720629496.8U Expired - Fee Related CN206893093U (en) | 2017-06-01 | 2017-06-01 | A kind of country road junction Traffic Light Automatic Control system |
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| Country | Link |
|---|---|
| CN (1) | CN206893093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320528A (en) * | 2018-01-31 | 2018-07-24 | 武汉市政工程设计研究院有限责任公司 | A kind of passive spacing speed dynamic alerts device and method |
| CN108599784A (en) * | 2018-06-22 | 2018-09-28 | 深圳市浩博高科技有限公司 | A kind of sender unit and method |
-
2017
- 2017-06-01 CN CN201720629496.8U patent/CN206893093U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320528A (en) * | 2018-01-31 | 2018-07-24 | 武汉市政工程设计研究院有限责任公司 | A kind of passive spacing speed dynamic alerts device and method |
| CN108599784A (en) * | 2018-06-22 | 2018-09-28 | 深圳市浩博高科技有限公司 | A kind of sender unit and method |
| WO2019242077A1 (en) * | 2018-06-22 | 2019-12-26 | 深圳市浩博高科技有限公司 | Signal transmission apparatus and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20180601 |