A kind of no signal lamp level crossing traffic alarm system
Technical field
This utility model relates to alarming device field, relates in particular to a kind of no signal lamp level crossing traffic alarm system.
Background technology
Quickening along with town development, vehicle population constantly increases, and thing followed vehicle accident quantity also rises year by year, particularly through crossroad, owing to driver's carelessness or the visual field are limit, it is impossible to see that the vehicle accident that through vehicles on major trunk roads and hiding in time occurs often occurs.
Chinese patent CN204166842 discloses techniques below content: this utility model embodiment provides a kind of vehicle warning device, including: display screen, control assembly, fixation kit and isolation strip;Wherein, described display screen is connected with controlling assembly, and the edge of described display screen arranges frame, and fixing connection spool on described frame, isolation strip is wound around on said reel, and described frame is detachably secured to fixture by described fixation kit.
Vehicle warning device in above-mentioned technology can only carry out failure warning and prompting for such as recovery vehicle, by placing alarming device in the predetermined area, showing that breakdown repair information is to carry out Warning for vehicle on a display screen, the driving vehicle situation for crossroad can not be suitable for.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in construction, information transmits in real time no signal lamp level crossing traffic alarm system accurately.For this, this utility model by the following technical solutions:
A kind of no signal lamp level crossing traffic alarm system, including detecting device, acousto-optic alarm for mineral, controller and lithium battery, described detecting device is located on the first vertical rod and stands on major trunk roads side, auxiliary main road side is located on the second vertical rod and is stood on to acousto-optic alarm for mineral, and detecting device, acousto-optic alarm for mineral and controller form caution system with wireless connections;It is equipped with lithium battery inside described first vertical rod and the second vertical rod.
Adopting on the basis of technique scheme, this utility model can also adopt technical scheme further below:
Described acousto-optic alarm for mineral is built on the right side of auxiliary main road, and near the crossing of major trunk roads and auxiliary main road, and this acousto-optic alarm for mineral is towards auxiliary main road.Motor vehicles and the bicycle of auxiliary main road are carried out security warning by acousto-optic alarm for mineral, are positioned at the motor vehicles of auxiliary main road and the visual range of bicycle.
Described detecting device is built on the right side of major trunk roads, and distance major trunk roads and 5 10 meters, auxiliary main road crossing, and this detecting device is towards major trunk roads.Detecting device is for detecting the vehicle travelled on major trunk roads, and the position that arranges of detecting device is adjusted according to the speed limit of major trunk roads.
Described caution system includes solar panel, the charging device being connected with lithium battery, and described solar panel is connected with charging device, and is located at the first vertical rod top, or is located at the second vertical rod top, or is located at the first vertical rod and the second vertical rod top.
Described caution system also includes the wind power generation plant being connected with lithium battery.
Described first rod end is provided with video camera.
Described second rod end is provided with video camera.
Described detecting device, acousto-optic alarm for mineral, controller and lithium battery connect with wire, can ensure the normal operation of caution system when wireless signal difference or disconnection.
Described detecting device can be surveyed and range for 20 50 meters, and this is the link length the surveyed scope of detecting device.General town road one track is 3 meters wide, and the road width the surveyed scope of detecting device is generally a track to three lanes.
Described caution system is also equipped with GPRS data transfer function, the vehicle flowrate of level crossing and speed information can be reached background server, can be combined with the setting of video camera, the real time picture information of transmission level crossing, it is simple to remotely monitor the real-time traffic condition at this crossing.
The utility model has the advantages that:
(1) native system monitors the travel conditions of vehicle on level crossing major trunk roads in real time by device, and the motor vehicles and the bicycle that travel on auxiliary main road send security warning signal, it is possible to reduce the generation of vehicle accident to greatest extent.
(2) native system adopt solar energy or wind energy to lithium battery power supply, equipment room generally uses wireless signal and carries out communication interconnection, but when signal transmission is broken down, each equipment room also can carry out the communication of signal by the wire being each connected, and at utmost reduces the fault rate of caution system.
(3) motor vehicles and bicycle are sent security warning signal by the combination of sound and light by the alarm signal in native system, improve the success rate of warning.
(4) detecting device in native system can require to be configured according to the different speed limits of major trunk roads, and motility and Detection accuracy are high.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model a kind of no signal lamp level crossing traffic alarm system.
Wherein, detecting device 1, acousto-optic alarm for mineral 2, the first vertical rod 3, the second vertical rod 4, solar panel 5.
Detailed description of the invention
In conjunction with accompanying drawing, a kind of no signal lamp level crossing traffic alarm system that this utility model is provided is described further.
A kind of no signal lamp level crossing traffic alarm system, including detecting device 1, acousto-optic alarm for mineral 2, controller be located at lithium battery, detecting device 1 is located on the first vertical rod 3, and stands on major trunk roads side;Acousto-optic alarm for mineral 2 is located on the second vertical rod 4, and stands on auxiliary main road side;Detecting device 1, acousto-optic alarm for mineral 2 and controller form caution system with wireless connections.First vertical rod 3 and the second vertical rod 4 inside are equipped with lithium battery.
Embodiment one, a kind of no signal lamp level crossing traffic alarm system that this utility model relates to, acousto-optic alarm for mineral 2 is built on the right side of auxiliary main road, and near the crossing of major trunk roads with auxiliary main road, towards auxiliary main road.Detecting device 1 is built on the right side of major trunk roads, towards major trunk roads.
Embodiment two, in order to caution system continued power, caution system includes solar panel 5, the charging device being connected with lithium battery, solar panel 5 is connected with charging device, and it is located at the first vertical rod 3 top, or be located at the second vertical rod 4 top, or it is located at the first vertical rod 3 and the second vertical rod 4 top;Or it is provided with the wind power generation plant being connected with lithium battery;Or solar energy TRT in wind is combined use.Other are identical with embodiment one.
Embodiment three, in order to remotely monitor the real-time traffic condition at crossing, is provided with video camera in the first vertical rod 3 and the second vertical rod 4 top, and caution system is also equipped with GPRS data transfer function.Other are identical with embodiment one.
Embodiment four, when caution system is arranged on the road that major trunk roads are a track and speed limit 30 yards, detecting device 1 is located at distance major trunk roads and, 5 meters, auxiliary main road crossing, and the link length surveyed of this detecting device 1 ranges for 20 meters.Other are identical with embodiment one.
Embodiment five, when caution system is arranged on the road that major trunk roads are two tracks and speed limit 60 yards, detecting device 1 is located at distance major trunk roads and, 8 meters, auxiliary main road crossing, and the link length surveyed of this detecting device 1 ranges for 45 meters.Other are identical with embodiment one.
Embodiment six, when caution system is arranged on the road that major trunk roads are three lanes and speed limit 90 yards, detecting device 1 is located at distance major trunk roads and, 10 meters, auxiliary main road crossing, and the link length surveyed of this detecting device 1 ranges for 50 meters.Other are identical with embodiment one.
Embodiment seven, the normal operation of caution system during in order to ensure in wireless signal difference or disconnect, detecting device 1, acousto-optic alarm for mineral 2, controller and lithium battery connect with wire.
Although this utility model has passed through and is shown and described with reference to preferred embodiment, but, those skilled in the art are it is to be appreciated that in the scope of claims, can the various change made in form and details.