CN211043107U

CN211043107U - Light energy display device and motor vehicle exhaust remote sensing monitoring facilities

Info

Publication number: CN211043107U
Application number: CN201921437070.8U
Authority: CN
Inventors: 况立欣; 汪锋
Original assignee: TIANJIN TONGYANG TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: TIANJIN TONGYANG TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-07-17
Anticipated expiration: 2029-08-30

Abstract

The embodiment of the utility model discloses light energy display device and motor vehicle exhaust remote sensing monitoring facilities, including multichannel light energy display module includes at least one L ED light column, light source emission module transmission original light source signal, light source receiving module receives original light source signal, converts original light source signal into the target signal of telecommunication, and send the target signal of telecommunication to processing module, processing module handles the target signal of telecommunication, obtains target light energy signal, and send target light energy signal to multichannel light energy display module, multichannel light energy display module shows target light energy signal, L ED light column and target light energy signal one-to-one.

Description

Light energy display device and motor vehicle exhaust remote sensing monitoring facilities

Technical Field

The embodiment of the utility model provides a relate to motor vehicle exhaust monitoring field, especially relate to a light energy display device and motor vehicle exhaust remote sensing monitoring facilities.

Background

The motor vehicle is one of important transportation means in modern society, and brings great convenience to the work and life of people. However, the exhaust gas emitted from the motor vehicle also becomes an important source of air pollution, and is an important cause of haze and photochemical smog pollution. The above shows that the monitoring of the exhaust gas of the motor vehicle is particularly important.

At present, motor vehicle tail gas remote sensing monitoring equipment generally detects motor vehicle tail gas based on a light energy characteristic absorption principle, and before the motor vehicle tail gas remote sensing monitoring equipment monitors the motor vehicle tail gas, light detection is carried out on a light path in the motor vehicle tail gas remote sensing monitoring equipment so as to ensure that the motor vehicle tail gas remote sensing monitoring equipment is in a normal working state. The light detection result can be displayed by the light energy display module in the light energy display device. In the prior art, the following two light energy display modules are generally adopted to display the light detection result, specifically: firstly, an off-board nixie tube is adopted for display. The light energy display module comprises at least one nixie tube, and each nixie tube is used for displaying a light energy signal of a light source; and secondly, onboard nixie tube display is adopted. Namely, the light energy display module comprises at least one nixie tube, and each nixie tube is used for displaying a light energy signal of a light source. The magnitude of the light energy signal is reflected by the magnitude of the numerical value displayed on the nixie tube.

However, it has been found that at least the following problems exist in the prior art: because each light source corresponds to one digital display tube, the integration level of the light energy display device is not high. In addition, in the environment with a large single-path optical path, the nixie tube is too small, so that the numerical value displayed by the nixie tube cannot be clearly seen in a long distance, namely, the degree of long-distance recognition is not high, and the difficulty of carrying out optical detection on the optical path in the remote sensing monitoring equipment for the tail gas of the motor vehicle is increased.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a light energy display device and motor vehicle exhaust remote sensing monitoring facilities to improve light energy display device's integrated level and remote discernment degree.

In a first aspect, the embodiment of the present invention provides an optical energy display device, which comprises a light source emitting module, a light source receiving module, a processing module and a multi-channel optical energy display module, wherein the multi-channel optical energy display module comprises at least one L ED light column;

the light source transmitting module is used for transmitting an original light source signal;

the light source receiving module is used for receiving the original light source signal, converting the original light source signal into a target electric signal and sending the target electric signal to the processing module;

the processing module is used for processing the target electric signal to obtain a target light energy signal and sending the target light energy signal to the multi-channel light energy display module;

the multi-channel light energy display module is used for displaying the target light energy signals, and the L ED light columns correspond to the target light energy signals one to one.

Further, the light energy display device also comprises a first light energy adjusting module; the first optical energy adjusting module is in communication connection with the multi-channel optical energy display module;

the first light energy adjusting module is used for receiving a first environment light brightness signal input by a user according to the environment light brightness of the environment where the light energy display device is located, and adjusting the brightness of the multi-channel light energy display module when the target light energy signal is displayed according to the first environment light brightness signal.

Further, the light energy display device also comprises an ambient light sensor and a second light energy adjusting module; the second light energy adjusting module is respectively in communication connection with the processing module and the multi-channel light energy display module;

the processing module is further configured to control the ambient light sensor to collect a second ambient light brightness signal of an environment where the light energy display device is located, and send the received second ambient light brightness signal to the second light energy adjusting module;

the second light energy adjusting module is used for adjusting the brightness of the multi-channel light energy display module when the target light energy signal is displayed according to the second ambient light brightness signal.

Further, the original light source signal comprises a first original light source signal and a second original light source signal; the processing module comprises a first processing unit and a second processing unit; the first processing unit is in communication connection with the second processing unit, and the second processing unit is in communication connection with the multi-channel optical energy display module;

the light source receiving module is configured to receive the original light source signal, convert the original light source signal into a target electrical signal, and send the target electrical signal to the processing module, and includes:

the light source receiving module is configured to receive the first original light source signal and the second original light source signal, convert the first original light source signal into a first target electrical signal, convert the second original light source signal into a second target electrical signal, send the first target electrical signal to the first processing unit, and send the second target electrical signal to the second processing unit;

the processing module is used for processing the target electrical signal to obtain a target light energy signal and sending the target light energy signal to the multi-channel light energy display module, and comprises:

the first processing unit is used for processing the first target electrical signal to obtain a first target light energy signal and sending the first target light energy signal to the second processing unit;

the second processing unit is configured to process the second target electrical signal to obtain a second target optical energy signal, and send the first target optical energy signal and the second target optical energy signal to the multi-channel optical energy display module, where the first target optical energy signal and the second target optical energy signal are used as target optical energy signals.

Further, the original light source signal includes a third original light source signal and a fourth original light source signal; the processing module comprises a third processing unit and a fourth processing unit; the multi-channel light energy display module is respectively in communication connection with the third processing unit and the fourth processing unit;

the light source receiving module is configured to receive the third original light source signal and the fourth original light source signal, convert the third original light source signal into a third target electrical signal, convert the fourth original light source signal into a fourth target electrical signal, send the third target electrical signal to the third processing unit, and send the fourth target electrical signal to the fourth processing unit;

the third processing unit is used for processing the third target electrical signal to obtain a third target optical energy signal and sending the third target optical energy signal to the multi-channel optical energy display module;

the fourth processing unit is configured to process the fourth target electrical signal to obtain a fourth target optical energy signal, and send the target optical energy signal to the multi-channel optical energy display module, where the third target optical energy signal and the fourth target optical energy signal are used as target optical energy signals.

Further, the light source emitting module comprises an ultraviolet light source emitting unit, an infrared light source emitting unit, a red light source emitting unit and a green light source emitting unit; the light source receiving module comprises an ultraviolet light source receiving unit, an infrared light source receiving unit, a red light source receiving unit and a green light source receiving unit; the target electric signals comprise a target ultraviolet electric signal, a target infrared electric signal, a target red electric signal and a target green electric signal;

the ultraviolet light source receiving unit is in communication connection with the first processing unit through RS232, the infrared light source receiving unit is in communication connection with the first processing unit through RS485, and the first processing unit is in communication connection with the second processing unit through RS 422;

the first processing unit is configured to process the first target electrical signal to obtain a first target optical energy signal, and send the first target optical energy signal to the second processing unit, and includes:

the first processing unit is used for processing the target ultraviolet electric signal and the target infrared electric signal to obtain a target ultraviolet energy signal and a target infrared energy signal, and sending the target ultraviolet light energy signal and the target infrared light energy signal to the second processing unit, wherein the target ultraviolet light energy signal and the target infrared light energy signal are used as first target light energy signals;

the second processing unit is configured to process the second target electrical signal to obtain a second target optical energy signal, and send the first target optical energy signal and the second target optical energy signal to the multi-channel optical energy display module, and includes:

the second processing unit is used for processing the target red light electric signal and the green light source signal to obtain a target red light energy signal and a target green light energy signal, the target red light energy signal and the target green light energy signal are used as second target light energy signals, and the first target light energy signal and the second target light energy signal are sent to the multi-channel light energy display module.

Further, the processing module is connected with the multi-channel light energy display module through a direct interface.

Further, the multi-channel optical energy display module is configured to display the target optical energy signal, and includes:

the multi-channel light energy display module is used for displaying the target light energy signal if the light energy value of the target light energy signal is larger than or equal to a light energy threshold value.

In a second aspect, the embodiment of the present invention further provides a remote sensing monitoring device for motor vehicle exhaust, which includes the light energy display device according to the first aspect of the embodiment of the present invention, and further includes an exhaust gas monitoring device; the light energy display device is in communication connection with the tail gas monitoring device;

the light energy display device is used for determining the light detection result of a light path in the tail gas monitoring device;

the tail gas monitoring device is used for monitoring the tail gas of the motor vehicle.

The embodiment of the utility model provides a through the setting including light source emission module, light source receiving module, the light energy display device of processing module and multichannel light energy display module, multichannel light energy display module includes at least one L ED light column, light source emission module is used for launching original light source signal, light source receiving module is used for receiving original light source signal, convert original light source signal into the target signal of telecommunication, and send the target signal of telecommunication to processing module, processing module is used for handling the target signal of telecommunication, obtain target light energy signal, and send target light energy signal to multichannel light energy display module, multichannel light energy display module is used for showing target light energy signal, L ED light column and target light energy signal one-to-one, the aforesaid is through setting up the multichannel light energy display module including at least one L ED light column, can realize the target light energy signal of the light source that motor vehicle tail gas remote sensing monitoring equipment used concentrate simultaneously and show, the integration of light energy display device has been improved, and because L ED light column adopts the specially-made leaded light material of high bright charactron cooperation to make, therefore, adopt L ED light energy to show target light energy signal, the remote sensing light energy display device's remote identification tail gas degree of difficulty, and then reduced.

Drawings

Fig. 1 is a schematic structural diagram of a light energy display device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a multi-channel light energy display module according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of another light energy display device in an embodiment of the invention;

fig. 4 is a schematic structural diagram of another light energy display device according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of another light energy display device in an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a light energy display device according to another embodiment of the present invention;

fig. 7 is a schematic structural diagram of a light energy display device according to another embodiment of the present invention;

fig. 8 is a schematic structural diagram of a remote vehicle exhaust monitoring device in an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and not restrictive thereof, and that various features described in the embodiments may be combined to form multiple alternatives. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

Fig. 1 is a schematic structural diagram of an optical energy display device provided in an embodiment of the present invention, which is applicable to improve the integration level and the remote recognition level of the optical energy display device. As shown in fig. 1, the optical energy display device 1 may specifically include a light source emitting module 10, a light source receiving module 11, a processing module 12 and a multi-channel optical energy display module 13, and the structure and function thereof will be described below.

The multi-channel optical energy display module 13 may specifically include at least one L ED (L light Emitting Diode) light pillar 130. the processing module 12 may be in communication connection with the light source receiving module 11 and the multi-channel optical energy display module 13, respectively.

The light source emitting module 10 may be used to emit an original light source signal.

The light source receiving module 11 may be configured to receive an original light source signal, convert the original light source signal into a target electrical signal, and send the target electrical signal to the processing module 12.

The processing module 12 may be configured to process the target electrical signal to obtain a target optical energy signal, and may send the target optical energy signal to the multi-channel optical energy display module 13.

The multi-channel light energy display module 13 can be used for displaying target light energy signals, and L ED light columns correspond to the target light energy signals one to one.

In the embodiment of the present invention, in order to improve the integration level and the remote identification level of the light energy display device, the multi-channel light energy display module 13 may be configured to include at least one L ED light pillar 130, specifically, the light energy display device 1 may specifically include a light source emitting module 10, a light source receiving module 11, a processing module 12 and a multi-channel light energy display module 13, wherein the light source emitting module 10 may specifically include at least one light source emitting unit, and the light source receiving module 11 may specifically include at least one light source receiving unit.

The light source emitting module 10 can emit an original light source signal, which can be understood as follows: the light source emitting module 10 may emit an original light source signal. It should be noted that, since the light source emitting module 10 may include at least one light source emitting unit, each light source emitting unit may emit one original light source signal, the number of the original light source signals may be at least one. That is, if the light source emitting module 10 can include M light source emitting units, M ≧ 1, the number of original light source signals is M. For example, the light source emitting module 10 may include a first light source emitting unit, a second light source emitting unit, and a third light source emitting unit, where the first light source emitting unit, the second light source emitting unit, and the third light source emitting unit may respectively emit corresponding original light source signals, and the number of the original light source signals is three.

The light source receiving module 11 can receive an original light source signal, convert the original light source signal into a target electrical signal, and send the target electrical signal to the processing module 12, which can be understood as follows: the light source receiving module 11 may receive an original light source signal transmitted by the light source transmitting module 10, may convert the original light source signal into a target electrical signal, and may transmit the target electrical signal to the processing module 12. It should be noted that, since the light source receiving module 11 may include at least one light source receiving unit, and each light source receiving unit may receive an original light source signal, the number of the target electrical signals may be at least one. Meanwhile, the number of the target electrical signals is equal to that of the original light source signals, and the target electrical signals and the original light source signals correspond one to one. In addition, since the light source receiving units correspond to the light source transmitting units one to one, each light source receiving unit can be used to receive an original light source signal transmitted by the light source transmitting unit corresponding to the light source receiving unit and convert the original light source signal into a target electrical signal. The light source receiving unit may be a photodetector.

The processing module 12 can process the target electrical signal to obtain a target light energy signal, and can send the target light energy signal to the multi-channel light energy display module 13, which can be understood as follows: the processing module 12 can receive the target electrical signal sent by the light source receiving module 11, process the target electrical signal to obtain a target light energy signal, and send the target light energy signal to the multi-channel light energy display module 13, so that the multi-channel light energy display module 13 can display the target light energy signal. The target light energy signal can be used to represent the light energy value of the original light source signal emitted by each light source emitting unit in the light source emitting module 10. The target light energy signals correspond to the target electrical signals one to one. Because the target electrical signal corresponds to the original light source signal one to one, the target light energy signal corresponds to the original light source signal one to one. Based on the method, the target light energy signal, the target electric signal and the original light source signal are in one-to-one correspondence. It can be understood that, since the original light source signal is transmitted by each light source transmitting unit in the light source transmitting module 10, the number of the light source transmitting units will determine the number of the target light energy signals. That is, if the number of the light source emitting units is M, the number of the target light energy signals is also M.

The light energy of the target light energy signal is equal to the light energy of the target light energy signal, the number of the target light energy signal is equal to the light energy of the target light energy signal, the light energy of the target light energy signal is equal to the light energy of the remote sensing light energy signal, the light energy of the target light energy signal is equal to the light energy of the target light energy signal, the light energy of the remote sensing light energy of the target light energy signal, the remote sensing light energy of the target light energy of the vehicle 130, the remote sensing light energy of the target light energy of the remote sensing light energy of the vehicle 130, the remote sensing light energy of the vehicle 130, the vehicle 130 is no vehicle 130, the remote sensing light energy of the remote sensing light of the remote sensing.

The multi-channel light energy display module 13 comprising at least one L ED light column 130 is arranged, so that the target light energy signals of the light source used by the motor vehicle tail gas remote sensing monitoring equipment can be simultaneously and intensively displayed, the integration level of the light energy display device is improved, moreover, the L ED light column 130 is made of a high-brightness nixie tube matched with a special light guide material, so that the L ED light column 130 is adopted to display the target light energy signals, the remote identification level of the light energy display device 1 can be improved, and the remote identification level of the light energy display device 1 is improved, so that the difficulty of light detection on the light path in the motor vehicle tail gas remote sensing monitoring equipment is reduced.

In addition, because the multichannel light energy display module 13 is independent on-board heat dissipation, need not extra heat dissipation, consequently, can effectively improve the life of light source. The embodiment of the utility model provides a light energy display device 1's light source life can improve 40% than light source life in the conventional art. Because the embodiment of the utility model provides a light energy display device 1 adopts board to carry the structure, consequently for the volume is littleer, and then is favorable to motor vehicle exhaust remote sensing monitoring facilities's miniaturized design.

According to the technical scheme of the embodiment, the light energy display device 1 comprising the light source emitting module 10, the light source receiving module 11, the processing module 12 and the multi-channel light energy display module 13 is arranged, the multi-channel light energy display module 13 comprises at least one L ED light column 130, the light source emitting module 10 is used for emitting an original light source signal, the light source receiving module 11 is used for receiving the original light source signal, converting the original light source signal into a target electric signal and sending the target electric signal to the processing module 12, the processing module 12 is used for processing the target electric signal to obtain a target light energy signal and sending the target light energy signal to the multi-channel light energy display module 13, the multi-channel light energy display module 13 is used for displaying the target light energy signal, the L ED light columns 130 correspond to the target light energy signal one by one.

Optionally, as shown in fig. 3, on the basis of the above technical solution, the optical energy display device 1 may further specifically include a first optical energy adjusting module 14. The first optical energy conditioning module 14 may be communicatively connected to the multi-channel optical energy display module 13.

The first optical energy adjusting module 14 is configured to receive a first ambient light brightness signal input by a user according to the ambient light brightness of the environment where the optical energy display device 1 is located, and adjust the brightness of the multi-channel optical energy display module 13 when displaying the target optical energy signal according to the first ambient light brightness signal.

The embodiment of the utility model provides an in, when far distance, in order to make light energy display device 1 all can reach the high effect of degree of recognition under different environment illumination conditions, even make the adaptable all-weather environment illumination condition of light energy display device 1, all can reach the high effect of degree of recognition, so-called all-weather environment illumination condition can understand including daytime strong light condition and evening weak light condition, can consider the mode realization through the luminance of adjusting multichannel light energy display module 13, specific:

as shown in fig. 3, a schematic structural diagram of another optical energy display device is shown, in fig. 3, a first optical energy adjusting module 14 may be disposed on the optical energy display device 1, the first optical energy adjusting module 14 may be in communication connection with the multi-channel optical energy display module 13, the first optical energy adjusting module 14 may receive a first ambient light brightness signal input by a user according to an ambient light brightness of an environment where the optical energy display device 1 is located, and may adjust brightness of the multi-channel optical energy display module 13 when displaying a target optical energy signal according to the first ambient light brightness signal.

The brightness of the light energy display module 13 when displaying the target light energy signal is adjusted by the first light energy adjusting module 14 according to the first environment light brightness signal determined by the user according to the environment light brightness of the environment where the light energy display device 1 is located, so that the effect that the light energy display device 1 can achieve high recognition degree under different environment lighting conditions in a long distance is realized, that is, the all-weather adaptable environment lighting condition of the light energy display device 1 can be achieved, and the effect of high recognition degree can be achieved. In short, the effect of high remote identification degree and adaptation to all-weather ambient illumination conditions is achieved.

Optionally, as shown in fig. 4, on the basis of the above technical solution, the light energy display device 1 may further specifically include an ambient light sensor 15 and a second light energy adjusting module 16. The ambient light sensor 15 may be communicatively connected to the processing module 12 and the second optical energy conditioning module 16 may be communicatively connected to the processing module 12 and the multi-channel optical energy display module 13, respectively.

The processing module 12 may further be configured to control the ambient light sensor 15 to collect a second ambient light brightness signal of the environment where the light energy display device 1 is located, and send the received second ambient light brightness signal to the second light energy adjusting module 16.

The second optical energy adjusting module 16 may be configured to adjust the brightness of the multi-channel optical energy display module 13 when displaying the target optical energy signal according to the second ambient light brightness signal.

as shown in fig. 4, a schematic diagram of another light energy display device is shown, in fig. 4, an ambient light sensor 15 and a second light energy adjusting module 16 may be disposed on the light energy display device 1, the ambient light sensor 15 may be communicatively connected to the processing module 12, and the second light energy adjusting module 16 may be communicatively connected to the processing module 12 and the multi-channel light energy display module 13, respectively, the processing module 12 may receive a second ambient light brightness of an environment where the light energy display device 1 is located, and may send the received second ambient light brightness to the second light energy adjusting module 16, so that the second light energy adjusting module 16 may adjust the brightness of the multi-channel light energy display module 13 when displaying a target light energy signal according to the second ambient light brightness.

It should be noted that the ambient light sensor 15 may further be in communication connection with the second light energy adjusting module 16, and correspondingly, the second ambient light brightness signal collected by the ambient light sensor 15 may be directly sent to the second light energy adjusting module 16, so that the second light energy adjusting module 16 may adjust the brightness of the multi-channel light energy display module 13 when displaying the target light energy signal according to the second ambient light brightness signal.

It should also be noted that the first optical energy adjusting module 14, the ambient light sensor 15 and the second optical energy adjusting module 16 may be disposed on the optical energy display device 1 at the same time. Specifically, the method comprises the following steps: the first optical energy conditioning module 14 may be in communication with the multi-channel optical energy display module 13, the ambient light sensor 15 may be in communication with the processing module 12, and the second optical energy conditioning module 16 may be in communication with the processing module 12 and the multi-channel optical energy display module 13, respectively. On this basis, the first optical energy adjusting module 14 may receive a first ambient light brightness signal input by a user according to the ambient light brightness of the environment where the optical energy display device 1 is located, and may adjust the brightness of the multi-channel optical energy display module 13 when displaying the target optical energy signal according to the first ambient light brightness signal. Or, the processing module 12 may control the ambient light sensor 15 to collect a second ambient light brightness signal of the environment where the light energy display device 1 is located, and send the received second ambient light brightness signal to the second light energy adjusting module 16. The second optical energy adjusting module 16 can adjust the brightness of the multi-channel optical energy display module 13 when displaying the target optical energy signal according to the second ambient light brightness signal. Alternatively, the first light energy adjusting module 14 may receive a first ambient light level signal input by a user according to the ambient light level of the environment in which the light energy display device is located. The processing module may control the ambient light sensor 15 to collect a second ambient light brightness signal of the environment where the light energy display device 1 is located, and send the received second ambient light brightness signal to the second light energy adjusting module 16. The first optical energy adjusting module 14 may adjust the brightness of the multi-channel optical energy display module 13 when displaying the target optical energy signal according to the first ambient light brightness signal, and the second optical energy adjusting module 16 may adjust the brightness of the target optical energy signal according to the second ambient light brightness signal.

The first optical energy conditioning module 14 may be in communication with the multi-channel optical energy display module 13, the ambient light sensor 15 may be in communication with the processing module 12 and the second optical energy conditioning module 16, respectively, and the second optical energy conditioning module 16 may be in communication with the multi-channel optical energy display module 13. On this basis, the first optical energy adjusting module 14 may receive a first ambient light brightness signal input by a user according to the ambient light brightness of the environment where the optical energy display device 1 is located, and may adjust the brightness of the multi-channel optical energy display module 13 when displaying the target optical energy signal according to the first ambient light brightness signal. Or, the processing module 12 may control the ambient light sensor 15 to collect a second ambient light brightness signal of the environment where the light energy display device 1 is located, and may control the light sensor 15 to send the second ambient light brightness signal to the second light energy adjusting module 16. The second optical energy adjusting module 16 can adjust the brightness of the multi-channel optical energy display module 13 when displaying the target optical energy signal according to the second ambient light brightness signal. Alternatively, the first light energy adjusting module 14 may receive a first ambient light level signal input by a user according to the ambient light level of the environment in which the light energy display device 1 is located. The processing module 12 may control the ambient light sensor 15 to collect a second ambient light brightness signal of the environment where the light energy display device 1 is located, and may control the light sensor 15 to send the second ambient light brightness signal to the second light energy adjusting module 16. The first optical energy adjusting module 14 may adjust the brightness of the multi-channel optical energy display module 13 when displaying the target optical energy signal according to the first ambient light brightness signal, and the second optical energy adjusting module 16 may adjust the brightness of the target optical energy signal according to the second ambient light brightness signal.

It should be further noted that the first optical energy adjusting module 14 and the second optical energy adjusting module 16 may be the same optical energy adjusting module, or may be different optical energy adjusting modules, and may be specifically set according to actual situations, which is not specifically limited herein. If the first light energy adjusting module 14 and the second light energy adjusting module 16 are the same light energy adjusting module, the light energy display device 1 may be provided with an ambient light sensor 15 and a light energy adjusting module. The processing module 12 can be in communication connection with the ambient light sensor 15 and the light energy adjusting module respectively, and the light energy adjusting module can be in communication connection with the multi-channel light energy display module 13. Alternatively, the ambient light sensor 15 may be communicatively connected to the processing module 12 and the light energy conditioning module, respectively, which may be communicatively connected to the multi-channel light energy display module 13.

The luminance of the multi-channel light energy display module 13 when displaying the target light energy signal is adjusted by the second light energy adjusting module 16 according to the second ambient light luminance signal of the environment where the light energy display device 1 is located, which is collected by the ambient light sensor 15, so that the light energy display device 1 can achieve the effect of high recognition degree under different ambient lighting conditions in a long distance, that is, the light energy display device 1 can adapt to all-weather ambient lighting conditions, and can achieve the effect of high recognition degree. In short, the effect of high remote identification degree and adaptation to all-weather ambient illumination conditions is achieved.

Optionally, as shown in fig. 5, on the basis of the above technical solution, the original light source signal may include a first original light source signal and a second original light source signal. The processing module 12 may specifically include a first processing unit 120 and a second processing unit 121. The first processing unit 120 may be communicatively connected to the second processing unit 121, and the second processing unit 121 may be communicatively connected to the multi-channel optical energy display module 13.

The light source receiving module 11 may be configured to receive an original light source signal, convert the original light source signal into a target electrical signal, and send the target electrical signal to the processing module 12, and specifically may include:

the light source receiving module 11 may be configured to receive a first original light source signal and a second original light source signal, convert the first original light source signal into a first target electrical signal, convert the second original light source signal into a second target electrical signal, send the first target electrical signal to the first processing unit 120, and send the second target electrical signal to the second processing unit 121.

The processing module 12 may be configured to process the target electrical signal to obtain a target optical energy signal, and may send the target optical energy signal to the multi-channel optical energy display module 13, specifically including:

the first processing unit 120 may be configured to process the first target electrical signal to obtain a first target optical energy signal, and may send the first target optical energy signal to the second processing unit 121.

The second processing unit 121 may be configured to process the second target electrical signal to obtain a second target optical energy signal, and may send the first target optical energy signal and the second target optical energy signal to the multi-channel optical energy display module 13, where the first target optical energy signal and the second target optical energy signal may be used as target optical energy signals.

In the embodiment of the present invention, as shown in fig. 5, a schematic structural diagram of another light energy display device is provided. In fig. 5, the processing module 12 may specifically include a first processing unit 120 and a second processing unit 121. The first processing unit 120 may be communicatively connected to the second processing unit 121, and the second processing unit 121 may be communicatively connected to the multi-channel optical energy display module 13. The primary light source signal may include a first primary light source signal and a second primary light source signal. Accordingly, the target electrical signal corresponding to the first original light source signal may be the first target electrical signal, and the corresponding target optical energy signal may be the first target optical energy signal. The target electrical signal corresponding to the second original light source signal may be a second target electrical signal, and the corresponding target optical energy signal may be a second target optical energy signal. Another way to understand, the target electrical signal may include a first target electrical signal and a second target electrical signal. The target optical energy signal may comprise a first target optical energy signal and a second target optical energy signal. It should be noted that the number of the first original light source signals may be at least N, where N ≧ 1. As can be seen from the above, the first original light source signal, the first target electrical signal and the first target optical energy signal all correspond to one another. Based on this, the number of the first original light source signals, the number of the first target electrical signals, and the number of the first target optical energy signals are all equal, that is, the number of the first target electrical signals may also be at least N, and the number of the first target optical energy signals may also be at least N. The number of the second original light source signals can be at least T, and T is more than or equal to 1. As can be seen from the above, the second original light source signal, the second target electrical signal and the second target optical energy signal all correspond to one another. Based on this, the number of the second original light source signals, the number of the second target electrical signals, and the number of the second target optical energy signals are all equal, that is, the number of the second target electrical signals may also be at least T, and the number of the second target optical energy signals may also be at least T.

The light source receiving module 11 can receive an original light source signal, convert the original light source signal into a target electrical signal, and send the target electrical signal to the processing module 12, which can be understood as follows: the light source receiving module 11 may receive the first original light source signal and the second original light source signal, convert the first original light source signal into a first target electrical signal, convert the second original light source signal into a second target electrical signal, send the first target electrical signal to the first processing unit 120, and send the second target electrical signal to the second processing unit 121. That is, the first processing unit 120 and the second processing unit 121 may process the target electrical signals corresponding thereto, respectively.

The processing module 12 can process the target electrical signal to obtain a target light energy signal, and can send the target light energy signal to the multi-channel light energy display module 13, which can be understood as follows: the first processing unit 120 can process the first target electrical signal to obtain a first target optical energy signal, and send the first target optical energy signal to the second processing unit 121. The second processing unit 121 can process the second target electrical signal to obtain a second target optical energy signal, and send the first target optical energy signal and the second target optical energy signal to the multi-channel optical energy display module 13. Wherein, the first target light energy signal and the second target light energy signal can be used as the target light energy signal. I.e., the target optical energy signal may comprise a first target optical energy signal and a second target optical energy signal.

It is understood that, for the first target electrical signal and the second target electrical signal, the following can be understood: the target electrical signal processed by the first processing unit 120 may be referred to as a first target electrical signal. The target power signal processed by the second processing unit 121 may be referred to as a second target electrical signal. On this basis, since the first target electrical signal is obtained by converting a first original light source signal, which is emitted by a corresponding light source emitting unit in the light source emitting module 10, by a corresponding light source receiving unit in the light source receiving module 11, it can be understood that the first processing unit 120 can be used for processing the original light source signal emitted by the corresponding light source emitting unit. Likewise, since the second target electrical signal is obtained by converting a second original light source signal, which is emitted by a corresponding light source emitting unit in the light source emitting module 10, by a corresponding light source receiving unit in the light source receiving module 11, it can be understood that the second processing unit 121 can be used for processing the original light source signal emitted by the corresponding light source emitting unit. In short, the first and second processing units 120 and 121 may process the original light source signals emitted by the corresponding light source emitting units, respectively.

Optionally, as shown in fig. 6, on the basis of the above technical solution, the original light source signal may include a third original light source signal and a fourth original light source signal. The processing module 12 may specifically comprise a third processing unit 122 and a fourth processing unit 123. The multi-channel optical energy display module 13 may be communicatively connected to the third processing unit 122 and the fourth processing unit 123, respectively.

the light source receiving module 11 may be configured to receive a third original light source signal and a fourth original light source signal, convert the third original light source signal into a third target electrical signal, convert the fourth original light source signal into a fourth target electrical signal, send the third target electrical signal to the third processing unit 122, and send the fourth target electrical signal to the fourth processing unit 123.

the third processing unit 122 may be configured to process the third target electrical signal to obtain a third target optical energy signal, and may send the third target optical energy signal to the multi-channel optical energy display module 13.

The fourth processing unit 123 may be configured to process the fourth target electrical signal to obtain a fourth target optical energy signal, and may send the fourth target optical energy signal to the multi-channel optical energy display module 13, where the third target optical energy signal and the fourth target optical energy signal are used as target optical energy signals.

In the embodiment of the present invention, as shown in fig. 6, a schematic structural diagram of another light energy display device is shown. In fig. 6, the processing module 12 may specifically include a third processing unit 122 and a fourth processing unit 123. The multi-channel optical energy display module 13 may be communicatively connected to the third processing unit 122 and the fourth processing unit 123, respectively. The original light source signal may include a third original light source signal and a fourth original light source signal. Correspondingly, the target electrical signal corresponding to the third original light source signal may be a third target electrical signal, and the corresponding target light energy signal may be a third target light energy signal. The target electrical signal corresponding to the fourth original light source signal may be a fourth target electrical signal, and the corresponding target optical energy signal may be a fourth target optical energy signal. It is to be appreciated that the target electrical signal can include a third target electrical signal and a fourth target electrical signal. The target optical energy signals may include a third target optical energy signal and a fourth target optical energy signal. It should be noted that the number of the third original light source signals can be at least P, and P ≧ 1. As can be seen from the above description, the third original light source signal, the third target electrical signal and the third target light energy signal all correspond to one another. Based on this, the number of the third original light source signals, the number of the third target electrical signals, and the number of the third target optical energy signals are all equal, that is, the number of the third target electrical signals may also be at least P, and the number of the third target optical energy signals may also be at least P. The number of the fourth original light source signals can be at least Q, and Q is more than or equal to 1. As can be seen from the above description, the fourth original light source signal, the fourth target electrical signal and the fourth target light energy signal all correspond to one another. Based on this, the number of the fourth original light source signals, the number of the fourth target electrical signals, and the number of the fourth target optical energy signals are all equal, that is, the number of the fourth target electrical signals may also be at least Q, and the number of the fourth target optical energy signals may also be at least Q.

The light source receiving module 11 can receive an original light source signal, convert the original light source signal into a target electrical signal, and send the target electrical signal to the processing module 12, which can be understood as follows: the light source receiving module 11 may receive the third light source signal and the fourth original light source signal, convert the first original light source signal into a first target electrical signal, convert the second original light source signal into a second target electrical signal, send the first target electrical signal to the first processing unit 120, and send the second target electrical signal to the second processing unit 121. That is, the first processing unit 120 and the second processing unit 121 may process the target electrical signals corresponding thereto, respectively.

The processing module 12 can process the target electrical signal to obtain a target light energy signal, and can send the target light energy signal to the multi-channel light energy display module 13, which can be understood as follows: the third processing unit 122 may process the third target electrical signal to obtain a third target optical energy signal, and may send the third target optical energy signal to the multi-channel optical energy display module 13. The fourth processing unit 123 may process the fourth target electrical signal to obtain a fourth target optical energy signal, and may send the fourth target optical energy signal to the multi-channel optical energy display module 13. Wherein, the third target light energy signal and the fourth target light energy signal can be used as the target light energy signals. I.e., the target optical energy signal may comprise a third target optical energy signal and a fourth target optical energy signal.

It is understood that, for the third target electrical signal and the fourth target electrical signal, the following can be understood: the target electrical signal processed by the third processing unit 122 may be referred to as a third target electrical signal. The target power signal processed by the fourth processing unit 123 may be referred to as a fourth target electrical signal. On this basis, since the third target electrical signal is obtained by converting a third original light source signal, which is emitted by a corresponding light source emitting unit in the light source emitting module 10, by a corresponding light source receiving unit in the light source receiving module 11, it can be understood that the third processing unit 122 can be used for processing the original light source signal emitted by the corresponding light source emitting unit. Similarly, since the fourth target electrical signal is obtained by converting a fourth original light source signal, which is emitted by a corresponding light source emitting unit in the light source emitting module 10, by a corresponding light source receiving unit in the light source receiving module 11, it can be understood that the fourth processing unit 123 can be used for processing the original light source signal emitted by the corresponding light source emitting unit. In short, the third and fourth processing units 122 and 123 may process the original light source signals emitted by the corresponding light source emitting units, respectively.

The first processing unit 120 and the third processing unit 122 may be the same processing unit, or may be different processing units, and may be set according to actual situations, and are not limited in detail here. The second processing unit 121 and the fourth processing unit 123 may be the same processing unit, or may be different processing units, and may be set according to actual situations, and are not limited specifically herein. If the first processing unit 120 and the third processing unit 122 are the same processing unit, and the second processing unit 121 and the fourth processing unit 123 are the same processing unit, the first original light source signal and the third original light source signal are the same original light source signal, the second original light source signal and the fourth original light source signal are the same original light source signal, the first target electrical signal and the third target electrical signal are the same target electrical signal, the second target electrical signal and the fourth target electrical signal are the same target electrical signal, the first target light energy signal and the third target light energy signal are the same target light energy signal, and the second target light energy signal and the fourth target light energy signal are the same target light energy signal. On this basis, fig. 5 is different from fig. 4 in that each processing unit in fig. 5 can be communicatively connected with the multi-channel optical energy display module 13, while one processing unit in fig. 4 is communicatively connected with another processing unit, and only another processing unit can be communicatively connected with the multi-channel optical energy display module 13. Correspondingly, each processing unit in fig. 5 can send the corresponding target optical energy signal to the multi-channel optical energy display module 13, while the processing unit in fig. 4 that is not in communication connection with the multi-channel optical energy display module 13 sends the target optical energy signal corresponding thereto to the processing unit in communication connection with the multi-channel optical energy display module 13, and the processing unit in communication connection with the multi-channel optical energy display module 13 sends all the target optical energy signals to the multi-channel optical energy display module 13.

Optionally, as shown in fig. 7, on the basis of the above technical solution, the light source emitting module 10 may specifically include an ultraviolet light source emitting unit 100, an infrared light source emitting unit 101, a red light source emitting unit 102, and a green light source emitting unit 103. The light source receiving module 11 may specifically include an ultraviolet light source receiving unit 110, an infrared light source receiving unit 111, a red light source receiving unit 112, and a green light source receiving unit 113. The target electrical signals may include a target ultraviolet electrical signal, a target infrared electrical signal, a target red electrical signal, and a target green electrical signal.

The ultraviolet light source receiving unit 110 can be in communication connection with the first processing unit 120 through an RS232, the infrared light source receiving unit 111 can be in communication connection with the first processing unit 120 through an RS485, and the first processing unit 120 can be in communication connection with the second processing unit 121 through an RS 422.

The first processing unit 120 may be configured to process the first target electrical signal to obtain a first target optical energy signal, and may send the first target optical energy signal to the second processing unit 121, which may specifically include:

the first processing unit 120 may be configured to process the target ultraviolet electrical signal and the target infrared electrical signal to obtain a target ultraviolet energy signal and a target infrared energy signal, and may send the target ultraviolet energy signal and the target infrared energy signal to the second processing unit 121, where the target ultraviolet energy signal and the target infrared energy signal may be used as the first target light energy signal.

The second processing unit 121 may be configured to process the second target electrical signal to obtain a second target optical energy signal, and may send the first target optical energy signal and the second target optical energy signal to the multi-channel optical energy display module 13, which may specifically include:

the second processing unit 121 may be configured to process the target red electrical signal and the target green electrical signal to obtain a target red light energy signal and a target green light energy signal, where the target red light energy signal and the target green light energy signal may be used as a second target light energy signal, and may send the first target light energy signal and the second target light energy signal to the multi-channel light energy display module 13.

In the embodiment of the present invention, as shown in fig. 7, a schematic structural diagram of another light energy display device is shown. In fig. 7, the light source emitting module 10 may specifically include an ultraviolet light source emitting unit 100, an infrared light source emitting unit 101, a red light source emitting unit 102, and a green light source emitting unit 103. The light source receiving module 11 may specifically include an ultraviolet light source receiving unit 110, an infrared light source receiving unit 111, a red light source receiving unit 112, and a green light source receiving unit 113. The target electrical signals may include a target ultraviolet electrical signal, a target infrared electrical signal, a target red electrical signal, and a target green electrical signal. The original light source information may include an original ultraviolet light source signal, an original infrared light source signal, an original red light source signal, and an original green light source signal. The target light energy signals may include a target ultraviolet light energy signal, a target infrared light energy signal, a target red light energy signal, and a target green light energy signal. The red light source emitting module 102 may be a red light source emitting module 102 with a wavelength of 650 nm. The green light source emission module 103 may be a green light source emission module having a wavelength of 532 nm.

The ultraviolet light source receiving unit 110 may be in communication connection with the first processing unit 120 through RS232, and the infrared light source receiving unit 111 may be in communication connection with the second processing unit 121 through RS 485. The first processing unit 120 may be communicatively coupled to the second processing unit 121 via the RS 422. Wherein, RS232, RS485 and RS422 are standard interfaces. RS232 is a serial physical standard interface established by the electronics industry association. RS is an abbreviation of Recommended Standard, and 232 is an identification number. RS232 defines electrical characteristics and physical characteristics, acts on a data transmission path, and does not include a data processing method. The electrical performance of RS485 is the same as that of RS422, and the main difference is that: the RS485 has two signal lines, and two signal lines are shared for transmission and reception. RS422 has four signal lines, two for transmission and two for reception. Since the RS485 shares two signal lines for transmission and reception, it cannot transmit and receive simultaneously, i.e. in half-duplex mode. Since RS422 is separate from transmission and reception, it can transmit and receive simultaneously, i.e., in full duplex mode of operation.

The first processing unit 120 can process the first target electrical signal to obtain a first target optical energy signal, and can send the first target optical energy signal to the second processing unit 121, as can be understood as follows: the first processing unit 120 may process the target ultraviolet electrical signal and the target infrared electrical signal to obtain a target ultraviolet energy signal and a target infrared energy signal, and send the target ultraviolet energy signal and the target infrared energy signal to the second processing unit 121. Wherein, the target ultraviolet light energy signal and the target infrared light energy signal can be used as the first target light energy signal.

The second processing unit 121 may process the second target electrical signal to obtain a second target optical energy signal, and may send the first target optical energy signal and the second target optical energy signal to the multi-channel optical energy display module 13, which may be understood as follows: the second processing unit 121 can process the target red light electrical signal and the target green light electrical signal to obtain a target red light energy signal and a target green light energy signal, can use the target red light energy signal and the target green light energy signal as a second target light energy signal, and can send the first target light energy signal and the second target light energy signal to the multi-channel light energy display module 13.

Optionally, on the basis of the above technical solution, the processing module 12 may be connected to the multi-channel optical energy display module 13 through a direct interface.

In the embodiment of the present invention, in order to avoid the generation of potential fault points such as communication interference and interruption, and to improve the stability of the light energy display device 1, the communication connection mode between the processing module 12 and the multi-channel light energy display module 13 can be set to the connection mode of the direct interface, that is, the processing module 12 can be connected to the multi-channel light energy display module 13 through the direct interface.

The processing module and the multi-channel light energy display module are in communication connection in a direct connection interface mode, so that potential fault points such as communication interference and interruption can be avoided, and the stability of the light energy display device is improved.

Optionally, on the basis of the above technical solution, the multi-channel optical energy display module 13 may be configured to display a target optical energy signal, and specifically may include:

the multi-channel light energy display module 13 can be used to display the target light energy signal if the light energy value of the target light energy signal is greater than or equal to the light energy threshold.

In the embodiment of the present invention, in order to further improve the accuracy of the light energy detection result of the light path in the vehicle exhaust remote sensing monitoring device, it may be considered to set that if the light energy value of the target light energy signal is greater than or equal to the light energy threshold value, the target light energy signal may be displayed through the L ED light pillar 130. specifically, it may be considered to determine whether the light energy value of the target light energy signal is greater than or equal to the light energy threshold value before the multi-channel light energy display module 13 displays the target light energy signal, and if it is determined that the light energy value of the target light energy signal is greater than or equal to the light energy threshold value, it may be described that the light path formed by the light source corresponding to the L ED light pillar 130 in the vehicle exhaust remote sensing monitoring device is adjusted, that the light energy detection result is normal, and it may be described that the vehicle exhaust remote sensing device is in a normal operating state.

It should be noted that, since the light source emitting module 10 may include at least one light source emitting unit, and accordingly, the number of the original light source signals is at least one, on this basis, the number of the target light energy signals is also at least one, and each L ED light pillar 130 in the multi-channel light energy display module 13 may be used to display the target light energy signal corresponding to the L ED light pillar 130, therefore, the operating state of each light source emitting unit in the vehicle exhaust remote monitoring device configured in the light energy display apparatus 1 may be determined according to the display state of each L ED light pillar 130, in other words, for each L1 ED light pillar 130 in the multi-channel light energy display module 13, if the L ED light pillar 130 does not display the target light energy signal corresponding to the L ED light pillar 130, it may be stated that the light source emitting unit corresponding to the L light pillar 130 is not in the normal operating state, that the light source emitting unit is in the abnormal operating state, and at this time, if the light energy value of the target light energy signal corresponding to the L ED light pillar 130 is smaller than the threshold value of the target light energy signal of the ED light pillar 130, and the target light energy signal of the ED light pillar 130 is equal to the target light pillar 130, and when the target light energy signal of the target light pillar 130 is equal to the target energy emitting unit of the target light pillar 130.

It is further noted that an optical energy threshold corresponding to each target optical energy signal may be set. The light energy thresholds of different target light energy signals may be equal or different, and may be specifically set according to actual conditions, and are not specifically limited herein. Exemplary, e.g., target light energy signals include a target ultraviolet light energy signal, a target infrared light energy signal, a target red light energy signal, and a target green light energy signal. The different target light energy signals are all provided with corresponding light energy thresholds which are respectively an ultraviolet light energy threshold, an infrared light energy threshold, a red light energy threshold and a green light energy threshold. And different light energy thresholds are set to be unequal.

Fig. 8 is a schematic structural diagram of a motor vehicle exhaust remote sensing monitoring device provided by the embodiment of the present invention, this embodiment is applicable in the condition of improving the integration level and the remote identification level of the light energy display device, as shown in fig. 8, this positioning system specifically can include the embodiment of the present invention, the light energy display device 1 specifically can also include the exhaust gas monitoring device 2, and the structure and the function thereof are explained below.

The light energy display device 1 can be in communication connection with the exhaust gas monitoring device 2.

The light energy display device 1 can be used for determining the light detection result of the light path in the exhaust gas monitoring device 2.

The exhaust gas monitoring device 2 can be used for monitoring the exhaust gas of the motor vehicle.

The embodiment of the utility model provides an in, light energy display device 1 can be used to whether can show target light energy signal according to light energy display module 13 (not shown in fig. 8), confirms the light detection result that sets a camera to light of light path among motor vehicle exhaust remote sensing monitoring facilities's the tail gas monitoring devices 2, and then confirms whether motor vehicle exhaust remote sensing monitoring facilities is in normal operating condition. When the light path of the light path in the tail gas monitoring device 2 of the remote vehicle tail gas monitoring equipment is determined to be normal, the tail gas monitoring device 2 can monitor the tail gas of the vehicle.

In the technical scheme of the embodiment, the multichannel light energy display module 13 comprising at least one L ED light column 130 is arranged, so that the target light energy signals of the light source used by the motor vehicle tail gas remote sensing monitoring equipment can be simultaneously and intensively displayed, and the integration level of the light energy display device 1 is improved.

Optionally, on the basis of the above technical scheme, the remote sensing monitoring device for motor vehicle exhaust may include a fixed horizontal remote sensing monitoring device for motor vehicle exhaust and a mobile remote sensing monitoring device for motor vehicle exhaust.

The utility model discloses an in the embodiment, motor vehicle exhaust remote sensing monitoring facilities can divide into fixed motor vehicle exhaust remote sensing monitoring facilities and portable motor vehicle exhaust remote sensing monitoring facilities according to using the classification. The fixed remote sensing monitoring equipment for the tail gas of the motor vehicle can comprise fixed horizontal remote sensing monitoring equipment for the tail gas of the motor vehicle. The single-path optical path of the fixed horizontal type motor vehicle tail gas remote sensing monitoring equipment is the largest and can reach 12m-15 m.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The light energy display device is characterized by comprising a light source emitting module, a light source receiving module, a processing module and a multi-channel light energy display module, wherein the multi-channel light energy display module comprises at least one L ED light column;

2. The light energy display device of claim 1, further comprising a first light energy conditioning module; the first optical energy adjusting module is in communication connection with the multi-channel optical energy display module;

3. The light energy display device of claim 1, further comprising an ambient light sensor and a second light energy adjustment module; the second light energy adjusting module is respectively in communication connection with the processing module and the multi-channel light energy display module;

4. A light energy display device as claimed in any one of claims 1 to 3 wherein said original light source signal comprises a first original light source signal and a second original light source signal; the processing module comprises a first processing unit and a second processing unit; the first processing unit is in communication connection with the second processing unit, and the second processing unit is in communication connection with the multi-channel optical energy display module;

5. A light energy display device as claimed in any one of claims 1 to 3 wherein said original light source signal comprises a third original light source signal and a fourth original light source signal; the processing module comprises a third processing unit and a fourth processing unit; the multi-channel light energy display module is respectively in communication connection with the third processing unit and the fourth processing unit;

the fourth processing unit is configured to process the fourth target electrical signal to obtain a fourth target optical energy signal, and send the fourth target optical energy signal to the multi-channel optical energy display module, where the third target optical energy signal and the fourth target optical energy signal are used as target optical energy signals.

6. The optical energy display device according to claim 4, wherein the light source emitting module comprises an ultraviolet light source emitting unit, an infrared light source emitting unit, a red light source emitting unit and a green light source emitting unit; the light source receiving module comprises an ultraviolet light source receiving unit, an infrared light source receiving unit, a red light source receiving unit and a green light source receiving unit; the target electric signals comprise a target ultraviolet electric signal, a target infrared electric signal, a target red electric signal and a target green electric signal;

the second processing unit is used for processing the target red light electric signal and the target green light electric signal to obtain a target red light energy signal and a target green light energy signal, the target red light energy signal and the target green light energy signal are used as second target light energy signals, and the first target light energy signal and the second target light energy signal are sent to the multi-channel light energy display module.

7. The optical energy display device as claimed in any one of claims 1 to 3, wherein the processing module is connected to the multi-channel optical energy display module via a direct connection interface.

8. The optical energy display device as claimed in any one of claims 1 to 3, wherein the multi-channel optical energy display module is used for displaying the target optical energy signal, and comprises:

9. A remote vehicle exhaust monitoring device comprising a light energy display device according to any one of claims 1 to 8 and an exhaust monitoring device; the light energy display device is in communication connection with the tail gas monitoring device;