CN105279987A - Wireless communication-based intersection traffic control system capable of benefitting bus passage - Google Patents
Wireless communication-based intersection traffic control system capable of benefitting bus passage Download PDFInfo
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- CN105279987A CN105279987A CN201510719686.4A CN201510719686A CN105279987A CN 105279987 A CN105279987 A CN 105279987A CN 201510719686 A CN201510719686 A CN 201510719686A CN 105279987 A CN105279987 A CN 105279987A
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- trunk roads
- bus
- branch road
- major trunk
- detecting sensor
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Abstract
The invention provides a wireless communication-based intersection traffic control system capable of benefitting bus passage. The system comprises a first bus detection device (5) which is arranged on a bus lane and is located before an entrance portion of an intersection (10), a second bus detection device (12) which is arranged on the bus lane and is located behind a departure portion of the intersection (10); an intersection vehicle detection sensor (13) is arranged in the intersection (10); a main trunk road exit vehicle detection sensor and a main trunk road entrance vehicle detection sensor are arranged on a main trunk road access (9); a main trunk road exit lifting rod (61) and a main trunk road entrance lifting rod (62) are arranged correspondingly; a branch road exit vehicle detection sensor and a branch road entrance vehicle detection sensor are arranged at a branch road access (8); and a branch road exit lifting rod (71) and a branch road entrance lifting rod (72) are arranged correspondingly. The intersection traffic control system of the invention can benefit the smooth passage of the bus.
Description
Technical field
The present invention relates to automation field, particularly relate to and be a kind ofly beneficial to the current crossing traffic control system of bus based on wire communication.
Background technology
As shown in Figure 1, major trunk roads (1) are adjacent with bus zone (2), and branch road (3) is adjacent with bus zone (2) and vertical with bus zone (2); Branch road (3) comprises branch road outflow shunting (31) and branch road enters shunting (32), is provided with branch road gateway (8), is provided with major trunk roads gateway (9) between bus zone (2) and major trunk roads (1) between branch road (3) and bus zone (2); Enter on shunting (32) at branch road outflow shunting (31) and branch road and arrange current authenticate device (4) such as punch-card device respectively, for limiting wagon flow turnover, the car holding corresponding turnover card could pass in and out branch road (3).Wagon flow direction on each track as shown by arrows in FIG..Because branch road is the Inst Vomitory such as large hospital, supermarket, therefore on branch road, punch-card device is provided with, just because of be provided with punch-card device, current slow on branch road of vehicle, in addition the vehicle that the public organizations such as large hospital, supermarket are current is many, import branch road from major trunk roads or enter the vehicle of major trunk roads also much from branch road outflow, vehicle easily gets lodged on crossing (10), hinders the current of bus.And namely major trunk roads front is traffic lights (11), when red light, the vehicle stagnated in crossing (10) is more, more hinders the current of bus.
Summary of the invention
The present invention aims to provide and is a kind ofly beneficial to the current crossing traffic control system of bus based on wire communication, for carrying out control to the vehicle pass-through of existing road, ensures the current smoothly of bus.
To achieve these goals, the present invention adopts following technical scheme:
Be beneficial to the current crossing traffic control system of bus based on wire communication, major trunk roads are adjacent with bus zone, and branch road is adjacent with bus zone and vertical with bus zone; Be provided with branch road gateway between branch road and bus zone, between bus zone and major trunk roads, be provided with major trunk roads gateway; On bus zone, enter crossing before position on be provided with the first bus pick-up unit, for detect whether have bus to pass through; On bus zone, cross crossing after position on be provided with the second bus pick-up unit, whether pass through crossing for detecting bus; Crossing vehicle detecting sensor is set in crossing, for detecting in crossing whether have vehicle; Major trunk roads gateway arranges major trunk roads outlet vehicle detecting sensor and major trunk roads entrance vehicle detecting sensor, for detecting in major trunk roads gateway whether have vehicle; Correspondence arranges major trunk roads exit lifting railing and major trunk roads entrance lifting railing simultaneously; Branch road gateway arranges way outlet vehicle detecting sensor and a branch road entrance vehicle detecting sensor, for whether having vehicle in detection branch gateway; Correspondence arranges branch road exit lifting railing simultaneously, branch road entrance lifting railing;
First bus pick-up unit exports vehicle detecting sensor, major trunk roads entrance vehicle detecting sensor, a way outlet vehicle detecting sensor and branch road entrance vehicle detecting sensor respectively and communicates to connect with crossing vehicle detecting sensor, major trunk roads; Simultaneously, major trunk roads outlet vehicle detecting sensor and major trunk roads exit lifting railing communicate to connect, major trunk roads entrance vehicle detecting sensor and major trunk roads entrance are elevated railing and communicate to connect, way outlet vehicle detecting sensor and branch road exit lifting railing communicate to connect, and branch road entrance vehicle detecting sensor and branch road entrance are elevated railing and communicate to connect; Second bus pick-up unit is elevated railing with major trunk roads exit lifting railing, major trunk roads entrance respectively, branch road entrance is elevated railing and branch road exit lifting railing communicates to connect;
Described communication connection mode is wire communication communication mode.
Further, major trunk roads front is provided with traffic lights.
Further, branch road arranges current authenticate device.
Further, described current authenticate device is punch-card device.
The present invention is by arranging the first bus pick-up unit, the second bus pick-up unit, crossing vehicle detecting sensor, major trunk roads outlet vehicle detecting sensor, major trunk roads entrance vehicle detecting sensor, major trunk roads exit lifting railing, major trunk roads entrance lifting railing, way outlet vehicle detecting sensor, branch road entrance vehicle detecting sensor, a branch road exit lifting railing and branch road entrance lifting railing, achieve the Automatic Traffic Control at crossing, ensure the current smoothly of bus.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is elaborated:
Fig. 1 show the present invention is based on wire communication be beneficial to road structure schematic diagram in the current crossing traffic control system of bus.
Fig. 2 shows the structural representation being beneficial to the crossing traffic control system that bus passes through that the present invention is based on wire communication.
Fig. 3 shows the circuit structure block diagram being beneficial to the crossing traffic control system that bus passes through that the present invention is based on wire communication.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
As shown in Figure 2, on bus zone 2, enter crossing 10 before position on be provided with the first bus pick-up unit 5, for detect whether have bus to pass through; On bus zone 2, cross crossing 10 after position on be provided with the second bus pick-up unit 12, whether pass through crossing for detecting bus; Crossing vehicle detecting sensor (CS) 13 is set in crossing 10, for detecting in crossing whether have vehicle; Major trunk roads gateway 9 arranges major trunk roads outlet vehicle detecting sensor (CS) and major trunk roads entrance vehicle detecting sensor (CS), and correspondence arranges major trunk roads exit lifting railing 61 and major trunk roads entrance lifting railing 62 simultaneously; Branch road gateway 8 arranges way outlet vehicle detecting sensor (CS) and a branch road entrance vehicle detecting sensor (CS); Correspondence arranges branch road exit lifting railing 71 simultaneously, branch road entrance lifting railing 72.
As shown in Figure 3, the first bus pick-up unit 5 exports vehicle detecting sensor (CS), major trunk roads entrance vehicle detecting sensor (CS), way outlet vehicle detecting sensor (CS) and branch road entrance vehicle detecting sensor (CS) respectively and communicates to connect with crossing vehicle detecting sensor (CS) 13, major trunk roads; Simultaneously, major trunk roads outlet vehicle detecting sensor (CS) and major trunk roads exit lifting railing 61 communicate to connect, major trunk roads entrance vehicle detecting sensor (CS) and major trunk roads entrance are elevated railing 61 and communicate to connect, prop up way outlet vehicle detecting sensor (CS) to communicate to connect with branch road exit lifting railing 71, branch road entrance vehicle detecting sensor (CS) and branch road entrance are elevated railing 72 and communicate to connect; Second bus pick-up unit is elevated railing with major trunk roads exit lifting railing, major trunk roads entrance respectively, branch road entrance is elevated railing and branch road exit lifting railing communicates to connect.
When the first bus pick-up unit 5 has detected that bus crosses, control major trunk roads outlet vehicle detecting sensor (CS), major trunk roads entrance vehicle detecting sensor (CS), way outlet vehicle detecting sensor (CS), branch road entrance vehicle detecting sensor (CS) and a crossing vehicle detecting sensor (CS) 13 have detected major trunk roads gateway 9 respectively, whether branch road gateway 8, crossing 10 had car to pass through;
When major trunk roads outlet vehicle detecting sensor (CS) have detected that car enters crossing by major trunk roads outlet, when it is exported by major trunk roads, then fall major trunk roads exit lifting railing 61, stop its rear vehicle to enter major trunk roads outlet; Further, when it is by branch road entrance, then branch road entrance lifting railing 72 is fallen; Prevent it to be parked in crossing, hinder bus to pass through;
When a way outlet vehicle detecting sensor (CS) having detected car by propping up way outlet, treating that it passes through a way outlet, then having fallen branch road exit lifting railing 71, prevented its rear vehicle from entering a way outlet; Further, when it is by major trunk roads entrance, then fall major trunk roads entrance lifting railing 62, prevent it to be parked in crossing, hinder bus to pass through;
When major trunk roads outlet vehicle detecting sensor (CS) detect without car by major trunk roads export enter crossing time, and when there being car in the crossing that crossing vehicle detecting sensor (CS) 13 detects major trunk roads outlet side, fall major trunk roads exit lifting railing 61, treat that car in crossing is by branch road entrance, then fall branch road entrance lifting railing 72; Prevent it to be parked in crossing, hinder bus to pass through;
When a way outlet vehicle detecting sensor (CS) to detect without car by propping up way outlet, and when there being car in the crossing that crossing vehicle detecting sensor (CS) 13 detects branch road outlet side, fall branch road exit lifting railing 71, treat that car in crossing is by major trunk roads entrance, then fall major trunk roads entrance lifting railing 62; Prevent it to be parked in crossing, hinder bus to pass through;
When major trunk roads outlet vehicle detecting sensor (CS) detect without car by major trunk roads exporting enter crossing, and crossing vehicle detecting sensor (CS) 13 detects that the crossing of major trunk roads outlet side is also without car, but when branch road entrance vehicle detecting sensor (CS) detects that branch road entrance has car to pass through, fall major trunk roads exit lifting railing 61, when the car of branch road porch is by branch road entrance, then fall branch road entrance lifting railing 72; Prevent it to be parked in crossing, hinder bus to pass through;
When a way outlet vehicle detecting sensor (CS) detects without car by a way outlet, and crossing vehicle detecting sensor (CS) 13 branch road outlet side detected crossing in also without car, but when major trunk roads entrance vehicle detecting sensor (CS) has detected car by major trunk roads entrance, fall branch road exit lifting railing 71, when the car of major trunk roads porch is by major trunk roads entrance, then fall major trunk roads entrance lifting railing 62; Prevent it to be parked in crossing, hinder bus to pass through.
If time in major trunk roads outlet, branch road entrance, a way outlet, major trunk roads entrance, crossing all without car, then fall major trunk roads exit lifting railing 61, major trunk roads entrance lifting railing 62, branch road exit lifting railing 71, branch road entrance lifting railing 72; Prevent newly-increased vehicle from entering in crossing.
So, effectively can ensure the current of bus, alleviate blocking up of this crossing.
When the second bus pick-up unit 12 detects bus by crossing 10, rise major trunk roads exit lifting railing 61, the lifting of major trunk roads entrance railing 62, branch road exit lifting railing 71, branch road entrance lifting railing 72.
Communication connection mode can adopt wire communication to connect such as power line carrier, optical fiber communication etc., and radio communication also can be adopted to connect such as WIFI, ZigBee, GPRS, satellite communication etc.
First bus pick-up unit 5, second bus pick-up unit 12 can be such as the photoelectricity such as infrared emission device, laser-correlation device to injection device, this photoelectricity is arranged on than other vehicles such as car, position that SUV height is higher to injection device according to the height of bus, prevent thinking the non-buses such as car, SUV car by mistake to be bus, cause flase drop.
Above-described embodiment, just in order to technical conceive of the present invention and feature are described, its objective is and is one of ordinary skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.The change of every equivalence done by the essence of content of the present invention or modification, all should be encompassed in protection scope of the present invention.
Claims (4)
1. be beneficial to the current crossing traffic control system of bus based on wire communication, major trunk roads (1) are adjacent with bus zone (2), and branch road (3) is adjacent with bus zone (2) and vertical with bus zone (2); Be provided with branch road gateway (8) between branch road (3) and bus zone (2), between bus zone (2) and major trunk roads (1), be provided with major trunk roads gateway (9);
It is characterized in that:
On bus zone, entering on front position, crossing (10) and be provided with the first bus pick-up unit (5), whether having bus to pass through for detecting; On bus zone, cross crossing (10) after position on be provided with the second bus pick-up unit (12), whether pass through crossing for detecting bus; Crossing vehicle detecting sensor (13) is set in crossing (10), for detecting in crossing whether have vehicle; Major trunk roads gateway (9) arrange major trunk roads outlet vehicle detecting sensor and major trunk roads entrance vehicle detecting sensor, for detecting in major trunk roads gateway whether have vehicle; Correspondence arranges major trunk roads exit lifting railing (61) and major trunk roads entrance lifting railing (62) simultaneously; In branch road gateway (8), upper setting props up way outlet vehicle detecting sensor and a branch road entrance vehicle detecting sensor, for whether having vehicle in detection branch gateway; Correspondence arranges branch road exit lifting railing (71) simultaneously, branch road entrance lifting railing (72);
First bus pick-up unit exports vehicle detecting sensor, major trunk roads entrance vehicle detecting sensor, a way outlet vehicle detecting sensor and branch road entrance vehicle detecting sensor respectively and communicates to connect with crossing vehicle detecting sensor, major trunk roads; Simultaneously, major trunk roads outlet vehicle detecting sensor and major trunk roads exit lifting railing communicate to connect, major trunk roads entrance vehicle detecting sensor and major trunk roads entrance are elevated railing and communicate to connect, way outlet vehicle detecting sensor and branch road exit lifting railing communicate to connect, and branch road entrance vehicle detecting sensor and branch road entrance are elevated railing and communicate to connect; Second bus pick-up unit is elevated railing with major trunk roads exit lifting railing, major trunk roads entrance respectively, branch road entrance is elevated railing and branch road exit lifting railing communicates to connect;
Described communication connection mode is wire communication communication mode.
2. be according to claim 1ly beneficial to the current crossing traffic control system of bus based on wire communication, it is characterized in that: major trunk roads front is provided with traffic lights (11).
3. be according to claim 1 and 2ly beneficial to the current crossing traffic control system of bus based on wire communication, it is characterized in that: current authenticate device (4) is set on branch road (3).
4. be according to claim 3ly beneficial to the current crossing traffic control system of bus based on wire communication, it is characterized in that: described current authenticate device (4) is punch-card device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510719686.4A CN105279987A (en) | 2015-10-30 | 2015-10-30 | Wireless communication-based intersection traffic control system capable of benefitting bus passage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510719686.4A CN105279987A (en) | 2015-10-30 | 2015-10-30 | Wireless communication-based intersection traffic control system capable of benefitting bus passage |
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| CN105279987A true CN105279987A (en) | 2016-01-27 |
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| CN201510719686.4A Pending CN105279987A (en) | 2015-10-30 | 2015-10-30 | Wireless communication-based intersection traffic control system capable of benefitting bus passage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661352A (en) * | 2018-05-23 | 2018-10-16 | 镇江倍斯特曼新材料研究有限公司 | A kind of new energy intelligent bus platform |
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- 2015-10-30 CN CN201510719686.4A patent/CN105279987A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661352A (en) * | 2018-05-23 | 2018-10-16 | 镇江倍斯特曼新材料研究有限公司 | A kind of new energy intelligent bus platform |
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Application publication date: 20160127 |