CN203768826U

CN203768826U - Laser gate

Info

Publication number: CN203768826U
Application number: CN201420090291.3U
Authority: CN
Inventors: 李朋飞
Original assignee: 李朋飞
Current assignee: Zhuhai time and Space Technology Co., Ltd.
Priority date: 2014-02-28
Filing date: 2014-02-28
Publication date: 2014-08-13
Anticipated expiration: 2024-02-28

Abstract

The utility model provides a laser gate which comprises a controller and is characterized by comprising a transmitter, a receiver, a passing indication lamp and an alarm lamp which are connected with the controller, wherein the transmitter is arranged opposite to the receiver and controlled by the controller to generate a laser beam and project to the receiver; the receiver is used for generating an alarm signal and feeding back to the controller when the laser beam is blocked; the controller is used for controlling the transmitter and the receiver to achieve opening and closing and lighten the alarm lamp for warning when receiving the alarm signal; and the passing indication lamp at least achieves switching between red and green to indicate vehicles to pass. A structure of the laser gate is optimized, and high-efficiency and quick vehicle pass-in/out management is achieved.

Description

A kind of laser banister

Technical field

The utility model relates to banister, is specifically related to a kind of laser banister.

Background technology

Banister is ad hoc in the management equipment of autos only entrance and exit of the passage, can realize shunting or the turnover management of vehicle.Traditional banister is to lift bar type structure, the transmission mechanism that it comprises controller, motor, restrictor bar and connects restrictor bar and motor, and each vehicle carries out Shi Junxu execution and argues for the sake of arguing and fall bar operation.In the middle of practical application, can find that traditional banister exists many defects, for example: 1, more, the complex structure of parts, in transport all very inconvenience when installing; 2, easily loss, argues for the sake of arguing and the bar operation that falls owing to carrying out continually, and the loss of motor and transmission mechanism is larger, and application life is shorter; 3, waste of energy is larger, and motor rotation can cause larger power consumption; 4, due to the restriction of self structure, argue for the sake of arguing slower with the bar operation that falls, cause traffic efficiency lower, easily cause and block up.

Such as the above-mentioned problem being mentioned to, key is to have restrictor bar structure.But, the more aobvious weakness of restrictor bar structure effect in practice, reason has: the primary work of one, restrictor bar is to be checked with warning vehicle parking or brush visa card, but warning function can be got and replace by modes such as red green indicator lamps; Two, restrictor bar is also for stoping vehicle punching card, but is the impact that is difficult to stop vehicle only according to restrictor bar, and compared with the antagonism in structural rigidity with vehicle, after vehicle punching card and alarm even more important.

Utility model content

For the problem of mentioning in background technology, the utility model object is to propose a kind of novel laser banister, optimizes the structure of banister, and realization is efficiently, vehicles while passing is managed efficiently, and its technical scheme adopting is as follows:

A kind of laser banister, the transmitter, receiver, traffic pilot lamp and the alarm lamp that comprise controller, be connected with described controller;

Described transmitter, is oppositely arranged with receiver, in order to be produced laser beam projection by controller control to receiver;

Described receiver, in order to produce alarm signal in the time that laser beam is stopped, and feeds back to controller;

Described controller, opens a sluice gate and barrier gate to realize for controlling transmitter and receiver, and in the time receiving alarm signal, lights alarm lamp and warn;

Described traffic pilot lamp, at least realizes the conversion of red, green two kinds of colors, to indicate vehicle pass-through.

Such scheme has been optimized road brake structure to greatest extent, replaces traditional restrictor bar with laser beam, not only makes the traffic efficiency of vehicle greatly improve, and has avoided the motor in traditional banister, the frequent replacing of transmission mechanism.Meanwhile, also have easy for installation, cost is low, energy-conservation, be convenient to the advantages such as automatic management.

The technical solution of the utility model further comprises:

Described laser banister includes loudspeaker, in order to be sounded the alarm by controller control.

Further, described laser banister comprises the sensor being connected with controller, and whether the current region that its sensing scope covers laser banister has object to pass through with induction.

Further, described sensor comprises infrared sensor, pressure sensor or sonar sensor.

Further, described transmitter comprises laser generator and the some transmitting light paths corresponding with generator; Described receiver comprises and described transmitting light path receiving light path one to one.

Further, described controller is provided with a signal input part, for obtaining right of way signal to control opening a sluice gate and barrier gate of laser banister; Other vehicle pass through management system that described right of way signal results from switch, button, I C card reader or is connected with laser banister.

Further, described controller is provided with a signal output part, for external system being exported to discernible banister state or alarm signal, is convenient to realize interlock with external system and controls.

The utility model has the advantage of:

1, optimize road brake structure, realize efficiently, pass through and manage efficiently;

2, I&M is convenient, parts long service life;

3, compatibility is strong, is conveniently connected to realize automation control with external system;

4, accuracy of detection is high, there will not be false alarm situation;

5, having avoided the restrictor bar accident of traditional banister to fall damages vehicles or pedestrians.

Brief description of the drawings

Fig. 1 is the structure composition schematic diagram of laser banister.

Fig. 2 is the structural representation one of laser banister.

Fig. 3 is the structural representation two of laser banister.

Detailed description of the invention

As follows by reference to the accompanying drawings, the application's scheme is further described:

As shown in Figure 1 and Figure 2, a kind of laser banister, the transmitter 2, receiver 3, alarm lamp 4 and the traffic pilot lamp 5 that comprise controller 1, be connected with described controller 1;

Described transmitter 2, is oppositely arranged with receiver 3, produces laser beam and projects to receiver 3 in order to be controlled by controller 1;

Described receiver 3, in order to produce alarm signal in the time that laser beam is stopped, and feeds back to controller 1;

Described controller 1, opens a sluice gate and barrier gate to realize with receiver 3 for controlling transmitter 2, and in the time receiving alarm signal, lights alarm lamp 4 and warn;

Described traffic pilot lamp 5, at least realizes the conversion of red, green two kinds of colors, to indicate vehicle pass-through.

Described laser banister includes loudspeaker 6, in order to be controlled and to be sounded the alarm by controller 1.

Described laser banister comprises the sensor being connected with controller 1, and whether the current region that its sensing scope covers laser banister has object to pass through with induction.

Described sensor comprises infrared sensor 7, in order to produce corresponding induced signal during by its surveyed area at object.

Described transmitter comprises laser generator 22 and the some transmitting light paths 21 corresponding with generator 22; Described receiver 3 comprises and described transmitting light path 21 receiving light path 31 one to one.

Described controller 1 is provided with a signal input part DATA_IN, for obtaining right of way signal to control opening a sluice gate and barrier gate of laser banister; Other vehicle pass through management system that described right of way signal results from switch, button, I C card reader or is connected with laser banister.

Described controller 1 is provided with a signal output part DATA_OUT, for external system being exported to discernible banister state or alarm signal.

As shown in Figure 3, be with the difference of such scheme: described infrared sensor 7 changes the pressure sensor 8 being layed in the current region of banister into, when object produces corresponding induced signal during by its surveyed area.

The control method of above-mentioned laser banister, comprises following control step:

Activate laser grating;

In the time having object by banister, laser to be blocked, report to the police;

In the time getting right of way signal, close laser grating, object is not reported to the police by banister;

Other vehicle pass through management system that described right of way signal results from switch, button, IC card reader or is connected with laser banister.

As the verification of above-mentioned steps, comprise the steps:

Activated sensors;

In the time that receiver does not detect that laser beam and sensor do not sense that object passes through banister, controller is not reported to the police;

In the time that receiver does not detect that laser beam and sensor sensing pass through banister to object, controller is reported to the police.

Above-mentioned clearance operation, specifically comprises the steps:

Get after right of way signal, close laser grating;

When detecting that object passes through in the current region of banister, being judged as lets pass has operated, and then activates laser grating.

Above-mentioned preferred embodiment should be considered as illustrating of the application's scheme implementation mode, and identical, the approximate or technology deduction made based on this of all and the application's scheme, replacement, improvement etc. all should be considered as the protection domain of this patent.

Claims

1. a laser banister, comprises controller, it is characterized in that: comprise the transmitter, receiver, traffic pilot lamp and the alarm lamp that are connected with described controller;

2. laser banister according to claim 1, is characterized in that: include loudspeaker, in order to be sounded the alarm by controller control.

3. laser banister according to claim 2, is characterized in that: comprise the sensor being connected with controller, whether the current region that its sensing scope covers laser banister has object to pass through with induction.

4. laser banister according to claim 3, is characterized in that: described sensor comprises infrared sensor, pressure sensor or sonar sensor.

5. laser banister according to claim 4, is characterized in that: described transmitter comprises laser generator and the some transmitting light paths corresponding with generator; Described receiver comprises and described transmitting light path receiving light path one to one.

6. laser banister according to claim 5, is characterized in that: described controller is provided with a signal input part, for obtaining right of way signal to control opening a sluice gate and barrier gate of laser banister; Other vehicle pass through management system that described right of way signal results from switch, button, IC card reader or is connected with laser banister.

7. laser banister according to claim 6, is characterized in that: described controller is provided with a signal output part, for external system being exported to discernible banister state or alarm signal.