CN103680208B - The early warning system of sending a car - Google Patents
The early warning system of sending a car Download PDFInfo
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- CN103680208B CN103680208B CN201310686161.6A CN201310686161A CN103680208B CN 103680208 B CN103680208 B CN 103680208B CN 201310686161 A CN201310686161 A CN 201310686161A CN 103680208 B CN103680208 B CN 103680208B
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Abstract
The invention discloses the one early warning system of sending a car, belong to field of transportation system, comprise an infrared transmitting device, for sending periodic infrared signal; One infrared receiver, the periodic infrared signal of sending for receiving described infrared transmitting device, and in the time not receiving the infrared signal of infrared transmitting device transmitting, send a control signal; One alarming device, for receiving the control signal that described infrared receiver sends and exporting alarm signal. Compared with prior art, the present invention can wireless signal transmission and can be confessed electric energy, stable work in work, and manufacturing cost is lower, there is no the trouble of engineering wiring, replicability is strong, can be arranged on driver and pedestrian's blind area is larger, there is no the intersection of traffic lights management, especially the crossing, road of doorway, community, school doorway or the combination area of city and country, pedestrian and vehicle are reminded, reduce the incidence of crossing accident, and then provide safety guarantee for people.
Description
Technical field
The invention belongs to field of transportation system, relate to a kind of early warning system, particularly can provide in real time driver in the information of vehicles at road cross, corner or turning, and the early warning system of sending a car that can remind pedestrian or vehicle.
Background technology
Along with China's economic society fast development, traffic system is also constantly perfect, in existing traffic system, the place that the stream of people and vehicle are relatively concentrated, conventionally at crossing, traffic light system is installed, come management and control vehicle and pedestrian, flow relieves traffic congestion, improve road passage capability, reduce traffic accident, but such traffic light system cost is high, the scope of application is less, especially be difficult to apply to doorway, community, on the road of school doorway or the combination area of city and country, thereby be sought after that one is applicable to driver and pedestrian's blind area is larger, there is no the early warning system of sending a car of the intersection of traffic lights management.
Summary of the invention
The present invention is directed to deficiency of the prior art, the one early warning system of sending a car is provided, can be arranged at corner place, turning or crossing, vehicle and pedestrian are reminded, and then avoided traffic accident, for people's safety provides safeguard.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: the early warning system of sending a car, described in the early warning system of sending a car comprise: an infrared transmitting device, for sending periodic infrared signal; One infrared receiver, the periodic infrared signal of sending for receiving described infrared transmitting device, and in the time not receiving the infrared signal of infrared transmitting device transmitting, send a control signal; One alarming device, for receiving the control signal that described infrared receiver sends and exporting alarm signal.
Described infrared transmitting device comprises infrared ray sending tube, described infrared ray sending tube is connected with infrared transmitting tube driving governor, described infrared transmitting tube driving governor is connected with single-chip microcomputer, described infrared transmitting tube driving governor and described single-chip microcomputer are all connected with charging-discharging controller, and described charging-discharging controller is connected with solar panels and battery.
Described infrared receiver comprises infrared receiving terminal, described infrared receiving terminal is connected with single-chip microcomputer, described single-chip microcomputer is connected with aligner and transmitting set, described infrared receiving terminal, described single-chip microcomputer and described aligner are all connected with charging-discharging controller, and described charging-discharging controller is connected with solar panels and battery.
Described alarming device comprises LED display, described LED display is connected with LED display controller, described LED display controller is connected with clock circuit and radio receiver, described LED display, described LED display controller and described clock circuit are all connected with charging-discharging controller, and described charging-discharging controller is connected with solar panels and battery.
Operation principle of the present invention: the road both sides before crossing are separately installed with infrared ray dispensing device and corresponding infrared receiver with it, the periodic infrared ray that infrared ray sending tube in infrared ray dispensing device is sent is received by the infrared receiving terminal in infrared receiver, when having vehicle through out-of-date, periodically infrared ray is blocked, the single-chip microcomputer of infrared receiver inside is identified, having judged vehicle passes through, generate a control signal, and by this control signal by radio transmitting to alarming device, on LED display, will demonstrate related text, remind passing vehicle and pedestrian to dodge.
In said system, infrared transmitting device, infrared receiver and alarming device all include solar panels, battery and charging-discharging controller, and battery provides power supply for various piece, in the situation that having sunlight, solar panels auxiliary power supply, and can charge a battery. Charging-discharging controller gathers sun-generated electric power and battery is carried out to management of charging and discharging, makes the energy consumption of this system low, has strengthened anti-overcast and rainy ability.
In order to obtain better technique effect, further technological improvement also comprises, the radio frequency of above-mentioned transmitting set is 2.4GHz. Arrange like this, can save holding wire, avoided the trouble of engineering wiring, meanwhile, 2.4GHz radio transmitting and receiving system to do interference performance strong, and for open frequency range, can not cause interference to normal communication.
In order to obtain better technique effect, further technological improvement also comprises, on above-mentioned aligner, is connected with buzzer. Arrange like this, whether the infrared signal that aligner Real-Time Monitoring sends from infrared emission tube is received by infrared receiving terminal, if infrared signal is not received, illustrate that infrared emission tube do not aim at infrared receiving terminal, the buzzer being connected with aligner will send prompt tone, reminds installation personnel to adjust this system.
In order to obtain better technique effect, further technological improvement also comprises, described alarming device also comprises speech prompting device and light alarm set. Arrange like this, not only have the text prompt on LED display, also have voice and light to remind, thereby make this system play better the effect of warning, for pedestrian and vehicle provide safety guarantee.
Compared with the prior art, its effect is actively with obvious in the present invention. There is following beneficial effect: this early warning system of sending a car can wireless signal transmission and can be confessed electric energy, stable work in work, manufacturing cost is lower, there is no the trouble of engineering wiring, and replicability is strong, can be arranged on driver and pedestrian's blind area is larger, there is no the crossing, road of intersection, especially doorway, community, school doorway or the combination area of city and country of traffic lights management, pedestrian and vehicle are reminded, reduce the incidence of crossing accident, and then provide safety guarantee for people.
Brief description of the drawings
Fig. 1 is the send a car schematic diagram of infrared transmitting device of early warning system of the present invention.
Fig. 2 is the send a car schematic diagram of infrared receiver of early warning system of the present invention.
Fig. 3 is the send a car schematic diagram of alarming device of early warning system of the present invention.
Fig. 4 is the send a car schematic diagram of application scenarios of early warning system of the present invention.
Fig. 5 is the send a car schematic appearance of alarming device of early warning system of the present invention.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, to the specific embodiment of the present invention as the effect of the mutual alignment between the shape of related each member, structure, each several part and annexation, each several part and operation principle, manufacturing process and operation using method etc., be described in further detail, to help those skilled in the art to have more complete, accurate and deep understanding to inventive concept of the present invention, technical scheme.
Referring to shown in Fig. 1 to Fig. 5, send a car a kind of specific embodiment of early warning system of the present invention: the early warning system of sending a car, be arranged at corner place, turning or crossing, described in the early warning system of sending a car comprise: an infrared transmitting device 1, for sending periodic infrared signal; One infrared receiver 2, the periodic infrared signal of sending for receiving described infrared transmitting device 1, and in the time not receiving the infrared signal that infrared transmitting device 1 launches, send a control signal; One alarming device 3, for receiving the control signal that described infrared receiver 2 sends and exporting alarm signal.
In described infrared transmitting device 1, comprise four infrared ray sending tubes 11, described infrared ray sending tube 11 is controlled by an infrared transmitting tube driving governor 12, described infrared transmitting tube driving governor 12 is connected with single-chip microcomputer 13, described infrared transmitting tube driving governor 12 is all connected with charging-discharging controller 14 with described single-chip microcomputer 13, and described charging-discharging controller 14 is connected with solar panels 5 and battery 6. Described single-chip microcomputer 13 produces periodic signal, the described infrared transmitting tube driving governor 12 of this signal process, and then launch by four infrared ray sending tubes 11.
Described infrared receiver 2 comprises four infrared receiving terminals 21, described infrared receiving terminal 21 is connected with single-chip microcomputer 22, described single-chip microcomputer 22 is connected with aligner 23 and 2.4GHz transmitting set 24, described infrared receiving terminal 21, described single-chip microcomputer 22 and described aligner 23 are all connected with charging-discharging controller 25, and described charging-discharging controller 25 is also connected with solar panels 5 and battery 6. The periodic infrared signal that described infrared receiving terminal 21 can receiving infrared-ray sending tube 11 emits, and carry out sampling processing by described single-chip microcomputer 22, judge whether that vehicle passes through, generate a control signal, and this control signal is sent to alarming device 3 by 2.4GHz transmitting set 24. Whether the infrared signal that described aligner 23 can Real-Time Monitoring sends from infrared emission tube 11 is received by infrared receiving terminal 21, if infrared signal is not received, illustrate that infrared emission tube 11 do not aim at infrared receiving terminal 21, the buzzer (not indicating in figure) being connected with aligner 23 will send prompt tone, reminds installation personnel to adjust this system.
Described alarming device 3 comprises LED display 31, voice prompting device (not indicating in figure) is installed in these alarming device 3 inside, be separately installed with an attention gatter 30 in the both sides of described LED display 31, described LED display 31 is connected with LED display controller 32, described LED display controller 32 is connected with clock circuit 33 and 2.4GHz radio receiver 34, described LED display 31, described LED display controller 32 and described clock circuit 33 are all connected with charging-discharging controller 25, and described charging-discharging controller 25 is connected with solar panels 5 and battery 6. In the time that 2.4GHz radio receiver 34 receives the control signal of sending from 2.4GHz transmitting set 24, by the processing of LED display controller 32, the information warning of being correlated with sends to LED display 31, attention gatter 30 glimmers simultaneously, voice prompting device also sends suggestion voice, reminds vehicular traffic and pedestrian to note having vehicle to be about to pass through. Built-in clock circuit 33, for system provides temporal information, judges and adjusts display brightness day and night according to the temporal information providing, to reach energy-conservation object.
In said system, each part has all comprised solar panels 5, battery 6 and charging-discharging controller 25, battery 6 provides power supply for various piece, in the situation that having sunlight, solar panels 5 auxiliary power supplies, and can charge by accumulators 6, charging-discharging controller 25 gathers sun-generated electric power and battery 6 is carried out to management of charging and discharging, make the energy consumption of this system low, strengthened anti-overcast and rainy ability.
In order to obtain better technique effect, further technological improvement also comprises, the radio frequency of above-mentioned transmitting set is 2.4GHz, can save holding wire, avoided the trouble of engineering wiring, meanwhile, 2.4GHz radio transmitting and receiving system to do interference performance strong, and for open frequency range, can not cause interference to normal communication.
Shown in Figure 5, in figure, 1 is infrared transmitting device, 2 is infrared receiver, 3 is alarming device, three parts are subsystems independently, without any electrical connection, large arrow is wagon flow trend, infrared receiver 2 and alarming device 3 are at a distance of 100m left and right, infrared transmitting device 1 and infrared receiver 2 are arranged on respectively main stem both sides, infrared transmitting device 1 sends periodic infrared signal, infrared receiver 2 receives the periodic infrared signal of sending from infrared transmitting device 1, and judgement has or not vehicle to pass through, if there is vehicle to pass through, pass through 2.4G wireless communication channel to alarming device 3 transmitted signals, 3 of alarming devices show corresponding alarm signal, remind pedestrian or the vehicle of side line, left side has vehicle to pass through, please note and dodge.
What more than enumerate is only specific embodiments of the invention, obviously, the invention is not restricted to above embodiment. All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention, all should belong to protection scope of the present invention.
Claims (4)
1. the early warning system of sending a car, is arranged at corner place, turning or crossing, it is characterized in that: described in the early warning system of sending a car comprise: an infrared transmitting device (1), for sending periodic infrared signal; One infrared receiver (2), the periodic infrared signal of sending for receiving described infrared transmitting device (1), and in the time not receiving the infrared signal of infrared transmitting device (1) transmitting, send a control signal; One alarming device (3), for receiving the control signal that described infrared receiver (2) sends and exporting alarm signal; Described infrared transmitting device (1) comprises infrared ray sending tube (11), described infrared ray sending tube (11) is connected with infrared transmitting tube driving governor (12), described infrared transmitting tube driving governor (12) is connected with single-chip microcomputer (13), described infrared transmitting tube driving governor (12) is all connected with charging-discharging controller (14) with described single-chip microcomputer (13), and described charging-discharging controller (14) is connected with solar panels (5) and battery (6); Described infrared receiver (2) comprises infrared receiving terminal (21), described infrared receiving terminal (21) is connected with single-chip microcomputer (22), described single-chip microcomputer (22) is connected with aligner (23) and transmitting set (24), described infrared receiving terminal (21), described single-chip microcomputer (22) and described aligner (23) are all connected with charging-discharging controller (25), and described charging-discharging controller is connected with solar panels (5) and battery (6); The radio frequency of described transmitting set (24) is 2.4GHz.
2. the early warning system of sending a car according to claim 1, it is characterized in that: described alarming device (3) comprises LED display (31), described LED display (31) is connected with LED display controller (32), described LED display controller (32) is connected with clock circuit (33) and radio receiver (34), described LED display (31), described LED display controller (32) and described clock circuit (33) are all connected with charging-discharging controller (25), described charging-discharging controller (25) is connected with solar panels (5) and battery (6).
3. the early warning system of sending a car according to claim 1, is characterized in that: described aligner is connected with buzzer on (23).
4. the early warning system of sending a car according to claim 1, is characterized in that: described alarming device (3) also comprises speech prompting device and light alarm set (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310686161.6A CN103680208B (en) | 2013-12-16 | 2013-12-16 | The early warning system of sending a car |
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| CN201310686161.6A CN103680208B (en) | 2013-12-16 | 2013-12-16 | The early warning system of sending a car |
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| CN103680208B true CN103680208B (en) | 2016-05-04 |
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| CN106157622B (en) * | 2014-12-11 | 2018-11-13 | 左春生 | Traffic detecting system for reacting highway jam situation |
| CN105261237A (en) * | 2015-09-28 | 2016-01-20 | 洛阳德威机电科技有限公司 | Navigation visual system |
| CN106971559A (en) * | 2017-05-12 | 2017-07-21 | 南通海鑫信息科技有限公司 | A kind of traffic intersection alarming device |
| JP6747389B2 (en) * | 2017-06-29 | 2020-08-26 | 株式会社デンソー | Collision estimating device and collision estimating method |
| CN108471453B (en) * | 2018-05-29 | 2023-10-27 | 淮阴工学院 | Urban road specific time period traffic limiting device |
| CN108492627A (en) * | 2018-05-29 | 2018-09-04 | 淮阴工学院 | A kind of oversize vehicle is close to school's suggestion device |
| WO2020204316A1 (en) * | 2019-03-29 | 2020-10-08 | 서울반도체 주식회사 | Smart light-emitting diode (led) device and vehicle led control system comprising same |
| CN109949613B (en) * | 2019-04-10 | 2020-08-21 | 吉利汽车研究院（宁波）有限公司 | Pedestrian warning device |
| CN110864241B (en) * | 2019-11-21 | 2022-12-16 | 台州市星标交通科技有限公司 | Tunnel lamp system for warning in tunnel |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1186189A (en) * | 1997-09-09 | 1999-03-30 | Katsuhiro Ai | Alarm-grasping traveling object simultaneously from two directions |
| JP2000003500A (en) * | 1998-06-15 | 2000-01-07 | Calsonic Corp | Vehicle collision preventing device |
| CN2896392Y (en) * | 2006-02-17 | 2007-05-02 | 宁波恒博通讯设备有限公司 | Solar power-supllying wireless infrared anti-theft detector |
| CN202268076U (en) * | 2011-08-19 | 2012-06-06 | 朱涛 | Traffic crossing induction alarm device capable of early warning in advance |
| CN202422439U (en) * | 2012-01-18 | 2012-09-05 | 西安建筑科技大学 | Device for warning lateral running vehicle at crossroad |
| CN103164970A (en) * | 2011-12-15 | 2013-06-19 | 西安大昱光电科技有限公司 | Urban traffic information indicator system with complementation between solar energy and alternating current |
| CN203659221U (en) * | 2013-12-16 | 2014-06-18 | 宁波工程学院 | Incoming car warning system |
-
2013
- 2013-12-16 CN CN201310686161.6A patent/CN103680208B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1186189A (en) * | 1997-09-09 | 1999-03-30 | Katsuhiro Ai | Alarm-grasping traveling object simultaneously from two directions |
| JP2000003500A (en) * | 1998-06-15 | 2000-01-07 | Calsonic Corp | Vehicle collision preventing device |
| CN2896392Y (en) * | 2006-02-17 | 2007-05-02 | 宁波恒博通讯设备有限公司 | Solar power-supllying wireless infrared anti-theft detector |
| CN202268076U (en) * | 2011-08-19 | 2012-06-06 | 朱涛 | Traffic crossing induction alarm device capable of early warning in advance |
| CN103164970A (en) * | 2011-12-15 | 2013-06-19 | 西安大昱光电科技有限公司 | Urban traffic information indicator system with complementation between solar energy and alternating current |
| CN202422439U (en) * | 2012-01-18 | 2012-09-05 | 西安建筑科技大学 | Device for warning lateral running vehicle at crossroad |
| CN203659221U (en) * | 2013-12-16 | 2014-06-18 | 宁波工程学院 | Incoming car warning system |
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