CN206133938U - Electric power carrier wave communication formula road traffic signal falls timing indicator - Google Patents
Electric power carrier wave communication formula road traffic signal falls timing indicator Download PDFInfo
- Publication number
- CN206133938U CN206133938U CN201621159588.6U CN201621159588U CN206133938U CN 206133938 U CN206133938 U CN 206133938U CN 201621159588 U CN201621159588 U CN 201621159588U CN 206133938 U CN206133938 U CN 206133938U
- Authority
- CN
- China
- Prior art keywords
- power carrier
- traffic signal
- road traffic
- display
- count down
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an electric power carrier wave communication formula road traffic signal falls timing indicator can communicate with each display through traffic signal lamp's power line through the power line carrier communication mode to overcome the prior art defect. The utility model discloses in an electric power carrier wave communication formula road traffic signal falls timing indicator include: power line carrier module and display element, the count -down that power line carrier module is used for the received signal controller to send shows information, and will the count -down shows that message routing gives display element, power line carrier module receiving and sending the communication is all carried out through 485 to count -down demonstration information, power line carrier module receiving and sending is KQ all passed through to count -down demonstration information the 130F power line carrier communication module realizes.
Description
Technical field
This utility model is related to a kind of count down display for road traffic signal technical field, more particularly to a kind of electric power is carried
Ripple communication-type count down display for road traffic signal.
Background technology
Communicated using dedicated telephone line more than existing communication-type traffic signal reverse-timing display device, not only construct trouble but also cost
It is higher.Transformation particularly to old crossing, if it is desired to increase communication-type reverse-timing display device just to have to draw independent connection,
But many times in old pipeline, bracing wire can be relatively difficult again.
Utility model content
A kind of power carrier communication formula count down display for road traffic signal that this utility model is provided, can be by electricity
The electric lines of force of power carrier communication pattern Jing traffic light is communicated with each display, so as to overcome prior art defect.
In the present invention, a kind of power carrier communication formula count down display for road traffic signal includes：
Power carrier unit and display unit；
The power carrier unit is used for the countdown display information for receiving signal controlling machine transmission, and by the countdown
Display information is sent to the display unit；
The power carrier unit is received and sends the countdown display information and communicated by 485；
The power carrier unit receives and sends the countdown display information and passes through KQ-130F power line carrier, PLCs
Module is realized.
Optionally,
For sending display information to N number of display, N belongs to no more than 125 natural number to the power carrier unit.
Optionally,
Between the power carrier unit and the power carrier communication formula count down display for road traffic signal away from
From no more than 1500m.
Optionally,
The power carrier unit is used for average per second to a display display information of transmission.
Optionally,
The display information includes geocoding.
Optionally,
The power carrier communication formula count down display for road traffic signal also includes the first detector unit, for institute
State display information to be detected.
Optionally,
Stating power carrier communication formula count down display for road traffic signal also includes the second detector unit, for signal
Lamp lamp working condition is detected.
Optionally,
The power carrier communication formula count down display for road traffic signal also includes supply unit；
Optionally,
The supply unit is constant pressure Switching Power Supply.
Optionally,
The power carrier communication formula count down display for road traffic signal also includes mode switch element, for basis
The mode of operation for switching the power carrier communication formula count down display for road traffic signal is needed to be follow the mode or triggering
Pattern.
This utility model embodiment has advantages below：
The display includes power carrier unit and display unit；The power carrier unit is used to receive signal controlling machine
The countdown display information of transmission, and the countdown display information is sent to into the display unit；The power carrier list
Unit receives and sends the countdown display information and communicated by 485；The power carrier unit is received and sends institute
State countdown display information to realize by KQ-130F power carrier communication modules.Wherein KQ-130F is with exclusively in 220V
In exchange, strong jamming is strong to decay, in the environment of remote requirement, the beneficial effect of reliable transmission data.
Description of the drawings
Fig. 1 is a kind of power carrier communication formula count down display for road traffic signal example structure schematic diagram.
Specific embodiment
This utility model provides power carrier communication formula count down display for road traffic signal, can pass through power carrier
The electric lines of force of communication pattern Jing traffic light is communicated with each display, so as to overcome prior art defect.
A kind of power carrier communication formula count down display for road traffic signal includes：
Power carrier unit and display unit；
The power carrier unit is used for the countdown display information for receiving signal controlling machine transmission, and by the countdown
Display information is sent to the display unit；
The power carrier unit is received and sends the countdown display information and communicated by 485；
The power carrier unit receives and sends the countdown display information and passes through KQ-130F power line carrier, PLCs
Module is realized.
A kind of power carrier communication formula count down display for road traffic signal in the present embodiment includes power carrier list
Unit and display unit；The power carrier unit is used for the countdown display information for receiving signal controlling machine transmission, and will be described
Countdown display information is sent to the display unit；The power carrier unit is received and sends the countdown display information
Communicated by 485；The power carrier unit is received and to send the countdown display information electric by KQ-130F
Power carrier communication module is realized., with exchanging exclusively in 220V, strong jamming is strong to decay, remote to require for wherein KQ-130F
In the environment of, the beneficial effect of reliable transmission data.
It should be noted that a kind of power carrier communication formula count down display for road traffic signal is one in the present embodiment
Send out the devices received more.The power carrier unit sends display information for the display to multiple crossings.
It should be noted that the power carrier unit is aobvious with power carrier communication formula road traffic signal countdown
Show that the distance between device is not more than 1500m.From two all displays that crossing can be completely covered.And different crossings can adopt
Different geocodings, transmission, receiver module pairing are used, and improve capacity of resisting disturbance.
It should be noted that the power carrier cell-average is per second to send a display information to display.Can and
When data message is sent to display reliably.
It should be noted that the power carrier communication formula count down display for road traffic signal also includes energy supply list
Unit；The supply unit is constant pressure Switching Power Supply.
Originally it is that a kind of power carrier communication formula count down display for road traffic signal embodiment is further in utility model
Including：
First detector unit, for detecting to the display information.Video data is shown in display unit
Before, the first detector unit will be detected to display information, it is to avoid mistake occurred and shown.
Originally it is that a kind of power carrier communication formula count down display for road traffic signal embodiment is further in utility model
Including：
Second detector unit, for detecting to signal lighties lamp working condition.So as to prevent signal lighties from breaking down, and
Cannot show.
Originally it is that a kind of power carrier communication formula count down display for road traffic signal embodiment is further in utility model
Including：
Mode switch element, shows for switching the power carrier communication formula road traffic signal countdown as needed
The mode of operation of device is follow the mode or triggering pattern.
The above, above example only to illustrate the technical solution of the utility model, rather than a limitation；Although ginseng
This utility model is described in detail according to previous embodiment, it will be understood by those within the art that：Which is still
Technical scheme described in foregoing embodiments can be modified, or equivalent is carried out to which part technical characteristic and replace
Change；And these modifications or replacement, do not make the essence of appropriate technical solution depart from each embodiment technical scheme of this utility model
Spirit and scope.
Claims (10)
1. a kind of power carrier communication formula count down display for road traffic signal, it is characterised in that include：
Power carrier unit and display unit；
The power carrier unit is used for the countdown display information for receiving signal controlling machine transmission, and the countdown is shown
Information is sent to the display unit；
The power carrier unit is received and sends the countdown display information and communicated by 485；
The power carrier unit receives and sends the countdown display information and passes through KQ-130F power carrier communication modules
Realize.
2. power carrier communication formula count down display for road traffic signal according to claim 1, it is characterised in that
For sending display information to N number of display, N belongs to no more than 125 natural number to the power carrier unit.
3. power carrier communication formula count down display for road traffic signal according to claim 1, it is characterised in that
The distance between the power carrier unit and described power carrier communication formula count down display for road traffic signal are no
More than 1500m.
4. power carrier communication formula count down display for road traffic signal according to claim 1, it is characterised in that
The power carrier unit is used for average per second to a display display information of transmission.
5. power carrier communication formula count down display for road traffic signal according to claim 1, it is characterised in that
The display information includes geocoding.
6. power carrier communication formula count down display for road traffic signal according to claim 1, it is characterised in that
The power carrier communication formula count down display for road traffic signal also includes the first detector unit, for described aobvious
Show that information is detected.
7. power carrier communication formula count down display for road traffic signal according to claim 1, it is characterised in that
Stating power carrier communication formula count down display for road traffic signal also includes the second detector unit, for signal lighties work
Detected as state.
8. power carrier communication formula count down display for road traffic signal according to claim 1, it is characterised in that
The power carrier communication formula count down display for road traffic signal also includes supply unit.
9. according to the power carrier communication formula count down display for road traffic signal described in claim 8, it is characterised in that
The supply unit is constant pressure Switching Power Supply.
10. power carrier communication formula count down display for road traffic signal according to claim 1, it is characterised in that
The power carrier communication formula count down display for road traffic signal also includes mode switch element, for as needed
The mode of operation for switching the power carrier communication formula count down display for road traffic signal is follow the mode or triggering pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159588.6U CN206133938U (en) | 2016-11-01 | 2016-11-01 | Electric power carrier wave communication formula road traffic signal falls timing indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159588.6U CN206133938U (en) | 2016-11-01 | 2016-11-01 | Electric power carrier wave communication formula road traffic signal falls timing indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206133938U true CN206133938U (en) | 2017-04-26 |
Family
ID=58575012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621159588.6U Expired - Fee Related CN206133938U (en) | 2016-11-01 | 2016-11-01 | Electric power carrier wave communication formula road traffic signal falls timing indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206133938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147357A (en) * | 2018-10-24 | 2019-01-04 | 深圳市交通科学技术研究所 | A kind of master-slave mode sectional management intelligent transportation lamp management system |
-
2016
- 2016-11-01 CN CN201621159588.6U patent/CN206133938U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147357A (en) * | 2018-10-24 | 2019-01-04 | 深圳市交通科学技术研究所 | A kind of master-slave mode sectional management intelligent transportation lamp management system |
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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 |
Granted publication date: 20170426 Termination date: 20211101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |