CN211669744U - Standby device for fault traffic light - Google Patents
Standby device for fault traffic light Download PDFInfo
- Publication number
- CN211669744U CN211669744U CN201921910238.2U CN201921910238U CN211669744U CN 211669744 U CN211669744 U CN 211669744U CN 201921910238 U CN201921910238 U CN 201921910238U CN 211669744 U CN211669744 U CN 211669744U
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- China
- Prior art keywords
- traffic
- traffic lights
- traffic light
- control system
- alarm device
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Abstract
The utility model discloses a spare equipment for trouble traffic lights, including traffic lights, reserve traffic lights and automatic transfer switch, automatic transfer switch one end electric connection single chip microcomputer control system, other end electric connection traffic lights and reserve traffic lights, single chip microcomputer control system electric connection alarm device, alarm device passes through wireless communication connection traffic control center, traffic control center will receive traffic lights trouble signal according to alarm device, and then appoints appointed staff to maintain, and when the traffic lights breaks down, automatic transfer switch will the reserve traffic lights of automatic transfer to continue to guide vehicle and pedestrian in order current, the utility model discloses the security is high, can avoid because the traffic confusion phenomenon that the traffic lights trouble problem leads to, is favorable to the traffic police pressure of releiving.
Description
Technical Field
The utility model relates to a traffic equipment technical field specifically is a spare device for trouble traffic lights.
Background
At present, a plurality of groups of traffic lights are often arranged at intersections of cities, particularly crossroads, in a plurality of directions so as to control passing vehicles and pedestrians, guide traffic and avoid traffic accidents caused by disordered and disordered running of the vehicles. Traffic lights are generally controlled by local traffic light annunciators, and when the red and green lights break down, need artifical report, arrange personnel to maintain, and at this section of time, the traffic lights are in the stall state, hinder the traffic, easily cause the accident, bring certain pressure for traffic police personnel simultaneously, for this, the utility model designs a spare equipment for trouble traffic lights.
SUMMERY OF THE UTILITY MODEL
The object of the utility model is to solve the above-mentioned problem that proposes, and provide a spare equipment for trouble traffic lights.
In order to achieve the above object, the utility model provides a following technical scheme: including traffic lights, reserve traffic lights and automatic transfer switch, automatic transfer switch one end electric connection single chip microcomputer control system, other end electric connection traffic lights and reserve traffic lights, single chip microcomputer control system electric connection alarm device, alarm device passes through wireless communication connection traffic control center, traffic control center will receive traffic lights fault signal according to alarm device, and then appoint appointed staff to maintain, and when the traffic lights breaks down, automatic transfer switch will automatic transfer reserve traffic lights to continue to guide vehicle and pedestrian in order current, the utility model discloses the security is high, can avoid because the chaotic phenomenon of traffic that the traffic lights trouble problem leads to, is favorable to the traffic police pressure of releiving.
Preferably, the traffic light, the automatic change-over switch and the singlechip control system are electrically connected with each other.
Preferably, the standby traffic light, the automatic change-over switch and the singlechip control system are electrically connected with each other.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the security is high, can avoid because the chaotic phenomenon of traffic that traffic lights trouble problem leads to, is favorable to the traffic police pressure of releiving.
Drawings
Fig. 1 is the utility model discloses a spare equipment structure schematic diagram for trouble traffic lights.
Fig. 2 is a flow chart of the standby device for the fault traffic light of the present invention.
In the figure: 1-traffic light, 2-standby traffic light, 3-automatic change-over switch, 4-single chip microcomputer control system, 5-alarm device and 6-traffic control center.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: including traffic lights 1, reserve traffic lights 2 and automatic switch-over 3, 3 one end electric connection singlechip control system 4 of automatic switch-over, other end electric connection traffic lights 1 and reserve traffic lights 2, 4 electric connection alarm device 5 of singlechip control system, alarm device 5 passes through wireless communication connection traffic control center 6, traffic lights 1, automatic switch-over 3 and the mutual electric connection of singlechip control system 4, reserve traffic lights 2, automatic switch-over 3 and the mutual electric connection of singlechip control system 4.
The utility model discloses a theory of operation does: when the red and green light 1 does not run according to the running program of the singlechip control system 4, the singlechip control system 4 sends a fault signal so as to send the fault signal to the traffic control center 6, the traffic control center 6 assigns appointed staff for maintenance, and when the traffic light 1 has an abnormal fault, the automatic change-over switch 3 automatically switches over the standby traffic light 2, and the standby traffic light 2 continuously executes the running program according to the singlechip control system 4 so as to guide the vehicles and the pedestrians to run in order.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. A standby device for a fault traffic light, comprising a traffic light (1), a standby traffic light (2) and an automatic change-over switch (3), characterized in that: one end of the automatic change-over switch (3) is electrically connected with the single chip microcomputer control system (4), the other end of the automatic change-over switch is electrically connected with the traffic light (1) and the standby traffic light (2), the single chip microcomputer control system (4) is electrically connected with the alarm device (5), and the alarm device (5) is connected with the traffic control center (6) through wireless communication.
2. A backup arrangement for a faulty traffic light according to claim 1, characterized in that: the traffic light (1), the automatic change-over switch (3) and the single chip microcomputer control system (4) are electrically connected with each other.
3. A backup arrangement for a faulty traffic light according to claim 1, characterized in that: the standby traffic light (2) automatic change-over switch (3) and the singlechip control system (4) are electrically connected with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921910238.2U CN211669744U (en) | 2019-11-07 | 2019-11-07 | Standby device for fault traffic light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921910238.2U CN211669744U (en) | 2019-11-07 | 2019-11-07 | Standby device for fault traffic light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211669744U true CN211669744U (en) | 2020-10-13 |
Family
ID=72730119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921910238.2U Expired - Fee Related CN211669744U (en) | 2019-11-07 | 2019-11-07 | Standby device for fault traffic light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211669744U (en) |
-
2019
- 2019-11-07 CN CN201921910238.2U patent/CN211669744U/en not_active Expired - Fee Related
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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: 20201013 Termination date: 20211107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |