CN207589054U - A kind of monitoring device - Google Patents
A kind of monitoring device Download PDFInfo
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- CN207589054U CN207589054U CN201721855186.4U CN201721855186U CN207589054U CN 207589054 U CN207589054 U CN 207589054U CN 201721855186 U CN201721855186 U CN 201721855186U CN 207589054 U CN207589054 U CN 207589054U
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- infrared
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- prism
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Abstract
The utility model discloses a kind of monitoring device, including infrared transmitter, camera lens, prism, first sensor, second sensor and infrared fileter.Wherein, prism is used to the reflected infrared light of the object received by camera lens reflexing to first sensor, and infrared monitoring is carried out at night in order to realize；The reflected available light of the object received by camera lens is transmitted through second sensor by infrared fileter, is normally monitored on daytime in order to realize.For the utility model when daytime, second sensor receives the ordinary ray that the reflected infrared light of object becomes after infrared fileter, so as to fulfill normal monitoring.When night, first sensor receives the reflected infrared light of object, carries out infrared monitoring so as to fulfill at night, monitoring device provided by the utility model can not only monitor on daytime, it also is able to monitor at night, therefore improve the flexibility of monitoring.
Description
Technical field
The utility model is related to monitoring camera-shooting technical field, more particularly to a kind of monitoring device.
Background technology
The system that monitoring device refers to create a kind of duration concern of information in behavior, activity or other variations is supervised
Equipment is controlled, typically to the purpose for reaching influence, management, guidance or protection on people.Most common monitoring device is exactly at present
Monitor camera, monitor camera are mostly single video capturing device, seldom have data and preserve function, monitoring camera
Machine is widely used in multiple security fields such as bank, traffic.
Current monitoring device all only has a kind of function substantially, otherwise that is, can only daytime carry out normally monitoring or
It can only carry out infrared monitoring at night, current monitoring device cannot accomplish that normal monitoring can be carried out on daytime also can be at night
Infrared monitoring is carried out, therefore the problem of the monitoring flexibility that causes current monitoring device is low.
Therefore, how to provide a kind of high monitoring device of flexibility that monitors is that those skilled in the art need what is solved to ask
Topic.
Utility model content
The purpose of this utility model is to provide a kind of monitoring device, and which raises monitoring flexibilities.
In order to solve the above technical problems, the utility model provides a kind of monitoring device, including：
For emitting the infrared hair of infrared light when the available light intensity received is less than default light intensity threshold value
Emitter；
For receiving the camera lens of the reflected infrared light of object and the available light；
It is set to the camera lens rear, for receiving the infrared light and the available light that the camera lens transmits
Prism；
It is set to the first sensor in the direction of the infrared light of the prismatic reflection；
It is set to the second sensor at the prism rear；
The infrared fileter being set between the prism and the second sensor；
Wherein, the prism is used to reflex to the reflected infrared light of the object received by the camera lens
The first sensor carries out infrared monitoring in order to realize at night；The object received by the camera lens is reflected
Available light back is transmitted through the second sensor by the infrared fileter, is carried out normally on daytime in order to realize
Monitoring.
Preferably, the quantity of the camera lens is specially two, the prism be prism, the number of the first sensor
It is two, is respectively arranged at the both sides of the prism.
Preferably, it further includes：
It connect with the first sensor, determine the temperature of the object for the radiation energy according to the infrared light
The infrared radiation thermometer of degree.
Preferably, it further includes：
It is connect with the infrared radiation thermometer, when the temperature reaches predetermined threshold value, generate warning information and is sent to end
The alarm device at end.
Preferably, it further includes：
It is connect with the infrared radiation thermometer, when the temperature reaches predetermined threshold value, sends out the suggestion device of warning.
Preferably, the suggestion device is voice prompting device or warning lamp.
The utility model provides a kind of monitoring device, and the infrared hair of infrared light is emitted when being included in insufficient light
Emitter, camera lens, prism, first sensor, second sensor and infrared fileter.Wherein, camera lens receive available light or
Person is that infrared transmitter emits the infrared light returned to monitored object back reflection, and by the available light received either
Infrared light is transferred to prism, prism by infrared light reflex to first sensor realize carried out when insufficient light it is infrared
Monitoring, prism by available light by infrared fileter be transmitted through second sensor realize carry out bright and clear when it is normal
Monitoring.For the utility model when daytime, the reflected infrared light of object becomes normal light after infrared fileter
Line, second sensor receive the ordinary ray, so as to fulfill normal monitoring.When night, object is reflected red
UV light is infrared so as to fulfill being carried out in the case where night light is bad or unglazed by prismatic reflection to first sensor
Monitoring, monitoring device provided by the utility model can not only monitor on daytime, additionally it is possible to be monitored at night, therefore improve prison
The flexibility of control.
Description of the drawings
It, below will be to the prior art and embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is a kind of structure diagram of monitoring device provided by the utility model；
Fig. 2 is the structure diagram of a kind of monitoring device that the utility model embodiment provides.
Specific embodiment
The core of the utility model is to provide a kind of monitoring device, and which raises monitoring flexibilities.
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without making creative work, belongs to
The range of the utility model protection.
The utility model provides a kind of monitoring device, and as shown in FIG. 1, FIG. 1 is a kind of monitoring provided by the utility model
The structure diagram of equipment, the monitoring device include：
For emitting the infrared hair of infrared light when the available light intensity received is less than default light intensity threshold value
Emitter 101；
For receiving the camera lens 102 of the reflected infrared light of object and available light；
It is set to 102 rear of camera lens, the prism 103 for receiving the infrared light of the transmission of camera lens 102 and available light；
It is set to the first sensor 104 in the direction of the infrared light of the reflection of prism 103；
It is set to the second sensor 105 at 103 rear of prism；
The infrared fileter 106 being set between prism 103 and second sensor 105；
Wherein, prism 103 is used to the reflected infrared light of the object received by camera lens 102 reflexing to the first biography
Sensor 104 carries out infrared monitoring in order to realize at night；The reflected natural light of object that will be received by camera lens 102
Line is transmitted through second sensor 105 by infrared fileter 106, is normally monitored on daytime in order to realize.
It should be noted that it is monitored in order to realize in the case where light is bad or unglazed, the utility model
It is provided with the infrared transmitter for emitting infrared light when the available light intensity received is less than default light intensity threshold value
101.In the bad or unglazed situation of light (such as evening), infrared transmitter 101 can send out infrared light, infrared light
It is irradiated on object, these infrared lights can be reflected into the camera lens 102 of monitoring device by object, and infrared light passes through camera lens 102
It can be irradiated to the prism 103 for being set to 102 rear of camera lens afterwards, which can reflex to infrared light and be set to prism 103
The first sensor 104 on infrared light direction is reflected, first sensor 104 converts optical signals to after receiving infrared light
Electric signal, electric signal become data image signal after A/D (modulus) conversions, and data image signal is handled by processing chip
After be transmitted to display, can show the picture of monitoring over the display.
In the case of bright and clear (such as daytime), camera lens 102 can receive the reflected natural light of monitored object
Line, these available lights are set to the prism 103 at 102 rear of camera lens by that can be irradiated to after camera lens 102, and available light can pass through
The mode of transmission is irradiated to the infrared fileter 106 for being set to 103 rear of prism, and available light also can across prism 103
Second sensor 105 is irradiated to across infrared fileter 106, the infrared ray meeting across in the available light of infrared fileter 106
It is filtered, second sensor 105 receives and these optical signals are converted to telecommunications after the available light for being filtered infrared light
Number, electric signal becomes data image signal after A/D (modulus) conversions, and data image signal passes after processing chip is handled
Display is transported to, can show the picture of monitoring over the display.In monitoring device provided by the utility model
One sensor 104 insufficient light or it is unglazed in the case of work (such as at night) it is (such as white in the case of bright and clear
My god) do not work, second sensor 105 insufficient light or it is unglazed in the case of do not work (such as at night), bright and clear
In the case of (such as daytime) work,
It is understood that monitoring device provided by the utility model can be real in bright and clear situation (such as daytime)
Now normal monitoring also can realize infrared monitoring in insufficient light or unglazed situation, improve the flexibility of monitoring.
As preference, the quantity of camera lens 102 is specially two, prism 103 is prism 1031, first sensor 104
Number for two, be respectively arranged at the both sides of prism 1031.
It should be noted that as shown in Fig. 2, Fig. 2 is the structure of a kind of monitoring device that the utility model embodiment provides
Schematic diagram.Wherein, in order to expand the monitoring range of monitoring device, the monitoring device that the utility model embodiment provides is provided with two
A camera lens 102, and in the setting of the rear of the two camera lenses 102 there are one prism 1031, wherein the two of the prism 1031
Side is correspondingly arranged respectively there are two first sensor 104, and the rear of the prism 1031 is provided with second sensor 105, rib
Position relationship between mirror and camera lens 102, first sensor 104 and second sensor 105 is referring specifically to Fig. 2.In light not
In the case of good or unglazed (such as at night), first sensor 104 works, and second sensor 105 does not work, and two camera lenses 102 connect
It receives the reflected infrared light of object and generates two beam infrared lights, this two beams infrared light is respectively radiated to prism 1031
Both sides, and the surface for passing through 1031 both sides of prism reflexes to the first sensor 104 for being set to 1031 both sides of prism, this
Two first sensors 104 convert optical signals to electric signal after corresponding infrared light is received, and electric signal passes through A/D
Become data image signal after (modulus) conversion, data image signal is transmitted to display after processing chip is handled, aobvious
The picture of monitoring can be shown by showing on device.
It is understood that camera lens 102 there are two the monitoring device settings that the utility model embodiment provides, and pass through
The infrared light that two camera lenses 102 receive is reflected into corresponding first sensor 104 by prism 1031 respectively, expands prison
The monitoring range of equipment is controlled, so as to further improve the safety of monitoring area.
As preference, it further includes：
It connect with first sensor 104, determine the infrared of the temperature of object for the radiation energy according to infrared light
Temperature measurer.
It should be noted that in the monitoring device provided in the utility model embodiment, it is provided with and first sensor 104
Connection determines the infrared radiation thermometer of the temperature of object for the radiation energy according to infrared light.Infrared radiation thermometer will be supervised
The radiation energy that the reflected infrared light of object of control has is converted to electric signal, the size of the radiation energy of infrared light with
The temperature of monitored object in itself is related, according to the size of electric signal, it may be determined that the temperature of monitored object.When monitored
When the temperature of object is increased to certain value, then it represents that monitored object is likely to catch fire, therefore the utility model is real
The generation of fire can also be detected by applying the monitoring device of example offer.
It is understood that the infrared radiation thermometer of monitoring device setting that another embodiment of the utility model provides can be examined
The temperature of monitored object is measured, so as to detect the generation of fire at the first time, further improves monitoring area
Safety.
As preference, it further includes：
It is connect with infrared radiation thermometer, when temperature reaches predetermined threshold value, generate warning information and is sent to the alarm of terminal
Device.
It should be noted that when the temperature of monitored object reaches predetermined threshold value, illustrate that monitored object catches fire, this
When alarm device generation warning information and be sent to terminal, which can be the computer at monitoring system center, monitoring personnel
Mobile phone either with communication function equipment, in order to monitoring personnel can be made in time after alarm information is received should
To scheme.Predetermined threshold value can be configured according to actual conditions, for example, temperature when could be provided as the firm initial burning of object
Degree.
It is understood that counter-measure can be made in first time notice monitoring personnel by being provided with alarm device, in advance
Prevent the generation of fire, further improve safety.
As preference, it further includes：
It is connect with the infrared radiation thermometer, when the temperature reaches predetermined threshold value, sends out the suggestion device of warning.
It should be noted that when temperature reaches predetermined threshold value, illustrate that the possibility that fire occurs is very big, at this point, prompting
Device sends out the personnel passed by around warning indicators or the Security Personnel gone on patrol, the personnel around passed by or is patrolling
The Security Personnel patrolled can make counter-measure at once after prompting is received, and avoid the generation of fire, further improve safety
Property.
As preference, the suggestion device is voice prompting device or warning lamp.
It should be noted that suggestion device can be voice prompting device or warning lamp, such as：It is voice in suggestion device
During prompting device, if temperature reaches predetermined threshold value, voice prompting device can send out and " please note that！In the presence of the danger that fire occurs！"
Voice or the voice prompting device can also send out strong alarm song so that the personnel of surrounding to be prompted to take care, in suggestion device
During for warning lamp, the personnel that warning lamp can be sent out around red light prompt take care.
The utility model provides a kind of monitoring device, and the infrared hair of infrared light is emitted when being included in insufficient light
Emitter, camera lens, prism, first sensor, second sensor and infrared fileter.Wherein, camera lens receive available light or
Person is that infrared transmitter emits the infrared light returned to monitored object back reflection, and by the available light received either
Infrared light is transferred to prism, prism by infrared light reflex to first sensor realize carried out when insufficient light it is infrared
Monitoring, prism by available light by infrared fileter be transmitted through second sensor realize carry out bright and clear when it is normal
Monitoring.For the utility model when daytime, the reflected infrared light of object becomes normal light after infrared fileter
Line, second sensor receive the ordinary ray, so as to fulfill normal monitoring.When night, object is reflected red
UV light is infrared so as to fulfill being carried out in the case where night light is bad or unglazed by prismatic reflection to first sensor
Monitoring, monitoring device provided by the utility model can not only monitor on daytime, additionally it is possible to be monitored at night, therefore improve prison
The flexibility of control.
A kind of monitoring device is provided the utility model above to be described in detail.Specific case used herein
The principle and embodiment of the utility model is expounded, the explanation of above example is only intended to help to understand this practicality
Novel method and its core concept.It should be pointed out that for those skilled in the art, this reality is not being departed from
Under the premise of with new principle, can also to the utility model, some improvement and modification can also be carried out, these improvement and modification are also fallen into
In the protection domain of the utility model claims.
Claims (6)
1. a kind of monitoring device, which is characterized in that including：
For emitting the infrared transmitter of infrared light when the available light intensity received is less than default light intensity threshold value；
For receiving the camera lens of the reflected infrared light of object and the available light；
It is set to the camera lens rear, the rib for receiving the infrared light of the camera lens transmission and the available light
Mirror；
It is set to the first sensor in the direction of the infrared light of the prismatic reflection；
It is set to the second sensor at the prism rear；
The infrared fileter being set between the prism and the second sensor；
Wherein, the prism is used to reflex to the reflected infrared light of the object received by the camera lens described
First sensor carries out infrared monitoring in order to realize at night；It will be reflected by the object that the camera lens receives
Available light the second sensor is transmitted through by the infrared fileter, normally supervised on daytime in order to realize
Control.
2. monitoring device according to claim 1, which is characterized in that the quantity of the camera lens is specially two, the rib
Mirror is prism, and the number of the first sensor is two, is respectively arranged at the both sides of the prism.
3. monitoring device according to claim 2, which is characterized in that further include：
It connect with the first sensor, determine the temperature of the object for the radiation energy according to the infrared light
Infrared radiation thermometer.
4. monitoring device according to claim 3, which is characterized in that further include：
It is connect with the infrared radiation thermometer, when the temperature reaches predetermined threshold value, generate warning information and is sent to terminal
Alarm device.
5. monitoring device according to claim 4, which is characterized in that further include：
It is connect with the infrared radiation thermometer, when the temperature reaches predetermined threshold value, sends out the suggestion device of warning.
6. monitoring device according to claim 5, which is characterized in that the suggestion device is voice prompting device or warning
Lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721855186.4U CN207589054U (en) | 2017-12-25 | 2017-12-25 | A kind of monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721855186.4U CN207589054U (en) | 2017-12-25 | 2017-12-25 | A kind of monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207589054U true CN207589054U (en) | 2018-07-06 |
Family
ID=62740138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721855186.4U Active CN207589054U (en) | 2017-12-25 | 2017-12-25 | A kind of monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207589054U (en) |
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2017
- 2017-12-25 CN CN201721855186.4U patent/CN207589054U/en active Active
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