CN210667067U - Laser detector with debugging and two kinds of modes of surveying - Google Patents
Laser detector with debugging and two kinds of modes of surveying Download PDFInfo
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- CN210667067U CN210667067U CN201920598411.3U CN201920598411U CN210667067U CN 210667067 U CN210667067 U CN 210667067U CN 201920598411 U CN201920598411 U CN 201920598411U CN 210667067 U CN210667067 U CN 210667067U
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Abstract
The utility model discloses a laser detector with two modes of debugging and detecting, which comprises a laser transmitter and a laser receiver; the laser transmitter is provided with a laser transmitter, a light beam identity encryption and modulation control MCU and a debugging and detecting mode switch, and the laser transmitter switches the working mode through the debugging/detecting switch; and the laser receiver is provided with a laser receiver and a centralized analysis and alarm output control MCU. The utility model discloses a set up debugging and survey two kinds of mode, utilize debugging/survey mode change over switch to switch over, MCU modulation control laser emitter at debugging mode laser emitter exports high-power invisible laser, realizes the accurate alignment of laser emitter and receiver fast, rethread presses debugging/survey mode change over switch and gets into the detection mode, MCU modulation control laser emitter carries out the normalized work with little consumption pulse scanning transmission mode; the method has the characteristics of simple operation and multiplied alignment and debugging efficiency.
Description
Technical Field
The utility model relates to a laser detector technical field, more specifically the utility model relates to a laser detector with debug and survey two kinds of modes that says so.
Background
In order to achieve the purpose of stealth precaution, the laser intrusion detectors for intrusion detection alarm in the current market all use invisible laser as the light source of the laser detector, and the invisible laser is used as the light source of the detector to realize the purposes of stable work and stealth precaution of the detector, but simultaneously improve the difficulty of debugging and aligning of the laser detector, because the laser transmitters of the laser detector all emit laser in a continuous pulse mode after modulation, or a plurality of laser transmitters on the same laser detector emit laser in a mode of scanning and modulating one by one, when the laser detector normally works (detection mode), the laser output power is very small; in the process of installation and debugging, a user can hardly observe modulated weak laser signals at some time by using the visual laser debugging instrument even if the detection distance is far away, so that the difficulty of the laser detector adopting invisible laser as a detector light source in the process of installation and debugging is greatly improved, and the efficiency of installation and debugging of the user is low.
Therefore, how to provide a method capable of realizing the fast alignment of the invisible laser correlation detector, or provide a laser detector capable of greatly improving the alignment debugging efficiency of the invisible laser detector is a problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a laser detector who has two kinds of modes of debugging and surveying that has easy operation, aim at debugging efficiency multiplication, two kinds of modes can switch over the characteristics wantonly.
In order to achieve the above object, the utility model provides a following technical scheme:
a laser detector having both debug and probe modes, the laser detector comprising: the laser transmitter is matched with the laser receiver; the laser transmitter is provided with a laser beam identity encryption and modulation control MCU, a laser transmitter and a debugging/detecting mode switch; the laser receiver is provided with the centralized analysis and alarm output control MCU and the laser receiver, a user can realize the random switching of a debugging mode and a detection mode of the laser transmitter by adjusting a debugging/detection mode switch on the laser transmitter, the user is helped to quickly realize the accurate alignment of light beams of the laser transmitter and the laser receiver by utilizing a visual laser debugging instrument in the debugging mode, the debugging efficiency of the user is improved, after the debugging is finished, the user only needs to switch the debugging/detection mode switch on the laser transmitter to the detection mode, namely, the normal working state, and the laser detector can enter the detection mode of accurate identification.
Preferably, in the above-mentioned laser detector having both the debug mode and the detection mode, the number of beams of the laser transmitter and the laser receiver is not limited.
Preferably, in the above laser detector with two modes of debugging and detecting, the laser transmitter has an MCU chip capable of controlling the output power or the operation mode of the laser transmitter.
Preferably, in the above laser detector with two modes of debugging and detecting, the laser transmitter and the laser receiver may be installed in two housings face to face and used in pairs to form a correlation laser detector, or the laser transmitter and the laser receiver may be installed in the same housing, and a reflection laser detector is formed by using the reflection mirror.
Preferably, in the above-mentioned laser detector having two modes of debugging and detecting, the two operating modes of debugging/detecting on the laser transmitter refer to two different operating states of the same laser transmitter on the laser transmitter, that is, the same laser is operating in both operating modes, and the change of the two modes is only to change the laser output power or mode of the same laser transmitter.
According to the technical scheme, compare with prior art, the utility model discloses an at laser detector's transmitter design debugging and survey two kinds of mode, the high-power invisible laser of laser transmitter output when utilizing the debugging mode, according to laser output power big more, the facula that observes through visual laser debugging appearance is obvious this principle more, realizes the accurate alignment fast. The technical scheme has the characteristics of simple user operation and doubled alignment and debugging efficiency.
Visual laser debugging appearance: the device is made of an infrared sensing black-and-white imaging camera, is provided with a small display, and can observe light spots formed by invisible laser irradiating other objects. The experiment shows that the white light spot formed by irradiating invisible laser on other shelters can be observed by using the infrared-sensing black-and-white imaging camera, and the higher the laser power is, the higher the brightness of the light spot formed by projecting the invisible laser on other objects is, and the visual laser debugging instrument is developed by using the principle and is a professional device for observing the light path and focusing condition of the invisible laser emitted by the invisible laser detector.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
In fig. 1:
the laser system comprises a laser transmitter 1, a laser receiver 2, a laser beam identity encryption and modulation control MCU3, a laser transmitter 4, a debugging/detecting mode switch 5, a receiver centralized analysis and alarm output control MCU6 and a laser receiver 7.
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.
The embodiment of the utility model discloses laser detector who has debugging and two kinds of modes of surveying with characteristics such as easy operation, alignment debugging efficiency improve at double.
Referring to fig. 1, for the present invention discloses a laser detector with two modes of debugging and detecting, which specifically includes:
the laser transmitter 1 and the laser receiver 2 are matched with the laser transmitter 1 for use; wherein, the laser transmitter 1 is provided with a laser beam identity encryption and modulation control MCU3, a laser transmitter 4 and a debugging/detecting mode change-over switch 5; the laser receiver 2 is provided with the centralized analysis and alarm output control MCU6 and the laser receiver 7, a user can realize the arbitrary switching of the debugging mode and the detection mode of the laser transmitter by adjusting the debugging/detection mode switch 5 on the laser transmitter 1, the user is helped to quickly realize the accurate alignment of the light beams of the laser transmitter 1 and the laser receiver 2 by using the visual laser debugging instrument in the debugging mode, the debugging efficiency of the user is improved, and after the debugging is finished, the user can realize the arbitrary switching of the debugging (high-power emission) mode and the detection (micro-power emission) mode of the laser transmitter only by using the debugging/detection mode switch 5 on the laser transmitter 1.
In order to further optimize the above technical solution, the number of beams of the laser transmitter 1 and the laser receiver 2 is not limited.
In order to further optimize the above technical solution, the laser transmitter 1 has an MCU chip capable of controlling the output power or working mode of the laser transmitter.
In order to further optimize the technical scheme, the laser transmitter 1 and the laser receiver 2 can be installed in two shells in a face-to-face manner and used in pairs to form a correlation laser detector, or the laser transmitter 1 and the laser receiver 2 are installed in the same shell, and a reflecting laser detector is formed by utilizing a reflecting mirror.
In order to further optimize the above technical solution, the two working modes of debugging/detecting on the laser transmitter 1 refer to two different working states of the same laser transmitter on the laser transmitter, that is, the same laser is working in both working modes, and the change of the two modes is only to change the laser output power or mode of the same laser transmitter.
As shown in fig. 1, four beams are taken as an example: a laser detector with two modes of debugging and detecting is formed by a laser transmitter 1 and a laser receiver 2 which are used in pairs to form a set of complete laser detector; the laser transmitter 1 is provided with a laser beam identity encryption and modulation control MCU3, at least one laser transmitter 4 and a debugging/detecting mode change-over switch 5; the laser receiver 2 is provided with a centralized analysis and alarm output control MCU6 and at least one laser receiver 7;
after purchasing and installing a product, a user needs to perform accurate alignment debugging on each light beam of the laser transmitter 1 and the laser receiver 2, and the normal use of the laser detector can be ensured only under the condition that each light beam of the laser transmitter 1 and each light beam of the laser receiver 2 are accurately aligned;
a debugging/detecting mode switch 5 is designed in the laser transmitter 1, when the laser transmitter 1 works in a debugging mode, the laser beam identity encryption and modulation control MCU3 controls all the laser transmitters 4 on the laser transmitter 1 to work in a high-power output mode, at the moment, a user can observe the laser beam through a matched visual laser debugging instrument, and according to the characteristic that the higher the laser power is, the higher the laser spot brightness is observed on a shelter irradiated by laser; at this time, if a user places a cardboard or other shielding object right in front of the laser transmitter 1 and observes the cardboard or the shielding object through the visual laser debugging instrument, a laser spot with high brightness formed by the invisible laser projected on the cardboard can be observed on the cardboard (if in the detection mode, the laser power output by the laser transmitter is small, the laser spot is difficult to be observed by the visual laser debugging instrument), the user judges whether three points of the laser transmitter 4-the observed spot position-the laser receiver 7 are on a straight line or not by observing the position of the laser spot on the cardboard, if the observed laser beam direction is obviously deviated from the straight line formed by the two points of the laser transmitter 4 and the laser receiver 7, the user can adjust the adjusting mechanism of the laser transmitter 4, changing the beam direction of the laser transmitter 4 to ensure that the laser beam direction emitted by the laser transmitter 4 is kept on the same straight line formed by the two points of the laser transmitter 4 and the laser receiver 7; if the direction of the laser beam emitted by the laser emitter 4 is always opposite to the receiving direction of the laser receiver 7, the laser detector can enter the optimal working state;
in the debugging mode, the user adjusts the beams of one or more laser transmitters of the same pair of laser detectors according to the method, when all the light beams are adjusted, the user only needs to switch the debugging/detecting mode switch 5 on the laser transmitter 1 to the detecting mode (normal working state, at this time, the laser power emitted by the same laser transmitter 4 is very weak), since the laser transmitter 4 on the laser transmitter 1 is already well aligned with the laser receiver 7 on the laser receiver 2 in the commissioning mode, when the debugging/detecting mode switch 5 of the laser transmitter is switched to the detecting mode, the laser beam identity encryption and modulation control MCU3 of the laser transmitter 1 controls the same laser detector 4 with well-aligned beam direction to enter the normal detecting operation mode in the scanning or weak laser power emitting mode.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A laser detector having both debug and probe modes, the laser detector comprising: the laser device comprises a laser transmitter (1) and a laser receiver (2) matched with the laser transmitter (1); wherein, a laser beam identity encryption and modulation control MCU (3), a laser transmitter (4) and a debugging/detecting mode switch (5) are arranged on the laser transmitter (1); and the laser receiver (2) is provided with a centralized analysis and alarm output control MCU (6) and a laser receiver (7).
2. A laser detector with both commissioning and probing modes according to claim 1 characterized in that the number of beams of laser transmitter (1) and laser receiver (2) is not limited.
3. Laser detector with both commissioning and probing modes according to claim 1, characterized by that the laser transmitter (1) has an MCU chip that can control the laser transmitter output power or operation mode.
4. A laser detector with both debugging and detecting modes according to claim 1, characterized in that, the laser transmitter (1) and the laser receiver (2) can be installed face to face in two housings to form a correlation laser detector or the laser transmitter (1) and the laser receiver (2) can be installed in the same housing to form a reflection laser detector by using the reflector.
5. A laser detector with both commissioning and probing modes according to claim 1, wherein the commissioning/probing modes of operation on the laser transmitter (1) are two different states of operation of the same laser transmitter on the laser transmitter, i.e. the same laser is operating in both modes of operation, and the change in both modes is only a change in the laser output power or mode of the same laser transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598411.3U CN210667067U (en) | 2019-04-28 | 2019-04-28 | Laser detector with debugging and two kinds of modes of surveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598411.3U CN210667067U (en) | 2019-04-28 | 2019-04-28 | Laser detector with debugging and two kinds of modes of surveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210667067U true CN210667067U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920598411.3U Active CN210667067U (en) | 2019-04-28 | 2019-04-28 | Laser detector with debugging and two kinds of modes of surveying |
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| Country | Link |
|---|---|
| CN (1) | CN210667067U (en) |
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2019
- 2019-04-28 CN CN201920598411.3U patent/CN210667067U/en active Active
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