TW202032509A - Assistant management system with stereoscopic projection function - Google Patents

Abstract

An assistant management system with stereoscopic projection function includes a stereoscopic projection device, and a host. The stereoscopic projection device is used to project a stereoscopic image. The host includes a storage medium, a signal receiving and transmitting unit, and a processor. When the signal transmitting and receiving unit receives an emergency signal, the processor accesses an image stored in the storage medium and transmits the image to the stereoscopic projection module to project the image as into the stereoscopic image. Thus, when receiving the emergency signal generated by an external signal source, the stereoscopic projection assisting management system can generate a stereoscopic projection for warning, and unifying the on-site instructions and avoiding confusion.

Description

Stereo projection auxiliary management system

This application relates to the field of surveillance management, especially a stereo projection auxiliary management system.

With the increase of vehicles, during peak traffic hours, it is usually necessary to cooperate with charity to maintain traffic to maintain the safety of pedestrians and the smooth flow of vehicles. However, in an environment with high traffic volume, the life safety of a charity is also threatened.

Since there is no mutual connection between the righteous friendships, the cooperation of manpower and the control of traffic signs by manpower may make it possible for each intersection to be independent. In the event of an emergency, it may cause confusion in command and delay the relief time.

Here, a stereoscopic projection auxiliary management system is provided. The stereoscopic projection auxiliary management system includes a stereoscopic projection module and a host. The stereo projection module is used to project a stereo image. The host is electrically connected to the stereo projection module. The host includes a storage medium, a signal transmission and reception unit, and a processor. The signal transmitting and receiving unit receives the emergency signal, and the processor is electrically connected to the storage medium and the signal transmitting and receiving unit. When the processor receives the emergency signal, it accesses the image in the storage medium and transmits the image to the stereoscopic projection module. The image is projected as a three-dimensional image.

In some embodiments, the stereo projection module and the host are installed on the traffic sign, and the processor is electrically connected to the controller of the traffic sign.

Furthermore, in some embodiments, the storage medium stores a plurality of images, and the processor captures the control signal from the controller. The processor selects one of the images according to the control signal of the controller, and transmits the image to the stereo projection module to project the image as a stereo image.

In some embodiments, when the host receives the emergency signal, it further transmits the emergency signal to the controller, and the controller changes the control signal according to the emergency signal.

In some embodiments, the traffic sign further includes a projection medium. The projection medium is located above the traffic sign. When the host receives an emergency state, the stereoscopic projection module projects a stereoscopic image onto the projection medium.

In some embodiments, the stereoscopic projection auxiliary management system further includes an image capture device and a remote server. The image capturing device is electrically connected to the host for capturing continuous images and sending the continuous images through the signal transmitting and receiving unit. The remote server communicates with the host, receives continuous images from the host, and makes judgments based on the continuous images to determine normal or abnormal status.

Further, in some embodiments, the continuous image corresponds to the 3D image projected by the 3D projection module. When the remote server determines that the 3D image is damaged, it is judged as an abnormal state, and the continuous image corresponding to the point when the 3D image is damaged is stored. image.

In other embodiments, the continuous image corresponds to the image of the surrounding environment, and the remote server determines that the state of the surrounding environment is an abnormal state or a normal state according to the image of the surrounding environment, and generates an abnormal state signal when it is determined to be an abnormal state, and Send to the host, and store the continuous image corresponding to a corresponding point in time.

In some embodiments, the stereoscopic projection auxiliary management system further includes a warning device. The warning device is electrically connected to the host, and when the host receives an abnormal state signal, the processor generates an activation signal according to the abnormal state signal to activate the warning device.

In some embodiments, the storage medium further stores continuous images.

In some embodiments, the stereoscopic projection auxiliary management system further includes a warning device. The warning device is electrically connected to the host, and when the host receives an emergency signal, an activation signal is generated to activate the warning device.

To sum up, through the stereo projection auxiliary management system, when receiving emergency signals generated by external signal sources such as ambulances, fire trucks, or any units, stereo projections are generated for warning, which can unify on-site instructions and avoid Command confusion caused by insufficient on-site communication can also reduce labor costs.

The stereoscopic projection auxiliary management system 1 can be applied to auxiliary traffic, common land access management, safety management of factories, communities, or campuses. Figure 1 is a block diagram of a stereoscopic projection auxiliary management system. As shown in FIG. 1, the stereoscopic projection auxiliary management system 1 includes a stereoscopic projection module 10 and a host 20. The stereo projection module 10 is used to project a stereo image SI. The host 20 is electrically connected to the stereoscopic projection module 10, and the host 20 includes a storage medium 21, a signal transmission and reception unit 23, and a processor 25. The storage medium 21 stores the image I. The signal transmission and reception unit 23 can receive an emergency signal Em from the outside. The processor 25 is electrically connected to the storage medium 21 and the signal transmission and reception unit 23. When the processor 25 receives the emergency signal Em, it accesses the image I in the storage medium 21 and transmits the image I to the stereoscopic projection module 10 to The image I is projected as a stereoscopic image SI.

Here, the emergency signal Em can come from a remote signal processing device, such as a police station, a fire brigade, a hospital, a traffic control center, a construction site management center, a vehicle dispatch center, etc., or a mobile signal source 600 (see Figure 2) , For example, police cars, fire trucks, ambulances, etc. The above is only an example, not a limitation. The emergency signal Em may be a wireless signal sent by the mobile signal source 600, or a warning command sent wirelessly by a remote signal processing device, for example, an earthquake broadcast, an exercise broadcast, and so on. The above is only an example, not a limitation. In addition, the storage medium 21 can store one or more images I.

2 is a schematic diagram of a first embodiment of the use state of the stereoscopic projection auxiliary management system, and FIG. 3 is a schematic diagram of a second embodiment of the use state of the stereoscopic projection auxiliary management system. As shown in FIG. 2, the emergency signal Em is sent by a mobile signal source 600, for example, an ambulance. At this time, the stereoscopic projection module 10 and the host 20 are installed on the traffic sign 500. When the host 20 receives the emergency signal Em, the processor 25 accesses the image I in the storage medium 21 and transmits the image I to The stereo projection module 10 projects the image I as a stereo image SI to achieve a warning effect. As shown in FIG. 3, the traffic sign 500 further includes a projection medium 520. The projection medium 520 is located above the traffic sign 500. When the host 20 receives the emergency signal Em, the stereo projection module 10 is projected onto the projection medium 520 to generate On the three-dimensional image SI, the three-dimensional image SI with the text "emergency" shown in Fig. 3 is used to warn the state of the road ahead of passers-by in the distance. However, the above is only an example, not a limitation. In addition, when the mobile signal source 600 is far away from the traffic sign 500, that is, the host 20 no longer receives the emergency signal Em, and the projection of the stereoscopic image SI can be stopped.

The aforementioned location of the projection medium 520 is only an example, not a limitation. When applied to different sites (for example, road management, factories, campuses, construction sites, road construction, etc.), the projection medium 520 can be set in different locations to improve the safety and warning effect around the site.

Generally speaking, the projection medium 520 can be a multi-surface or irregular surface structure, such as a wall or a screen, to form a three-dimensional image SI. In addition, the stereoscopic projection module 10 can also be a combination of a projection device and a rhombohedral lens group, and can stereoscopically project the selected image I as a stereoscopic image SI through the structure of the rhombohedral lens. Furthermore, the stereoscopic projection module 10 can also be a combination of a projection device and a medium generator, for example, the medium generator is used to generate smoke, dry ice, water mist, etc., so that the selected image I is stereoscopically projected onto the generated medium , And generate a three-dimensional image SI.

1 to 3 again, as shown in FIGS. 1 and 2, the processor 25 of the host 20 can be electrically connected to the controller 510 of the traffic sign 500. When the host 20 receives the emergency signal Em, it can also send the emergency signal Em is transmitted to the controller 510, and the controller 510 changes the control signal C according to the emergency signal Em, for example, changes the light signal to a green light. In this way, the entire road can be controlled based on the remote signal processing device or the mobile signal source 600 as shown in FIG. 2 to control the lights, so that the entire road can be adjusted based on a unified command to maintain the road when an emergency occurs. Traffic is smooth, and disaster relief and other situations are prevented from being delayed to facilitate the execution of the mission.

4 is a schematic diagram of a third embodiment of the use state of the stereoscopic projection auxiliary management system. Fig. 5 is a schematic diagram of a fourth embodiment of the use state of the stereoscopic projection auxiliary management system. As shown in Figures 4 and 5, refer to Figures 1 to 3 at the same time. When the stereoscopic projection auxiliary management system 1 is applied to traffic management, the storage medium 21 may store a plurality of images I, the processor 25 retrieves the control signal C from the controller 510, and the processor 25 selects according to the control signal C of the controller 510 One of the images, and the selected image I is sent to the stereo projection module 10 to project the image I as a stereo image SI. For example, as shown in FIG. 4, the processor 25 may control the projection of a human-shaped three-dimensional image SI that directs traffic according to the control signal C when the light is green, or as shown in FIG. 5, the processor 25 may be When the light is red, control the projected three-dimensional image SI of the fence. However, the above is only an example, not limited thereto. In addition, the stereoscopic projection auxiliary management system 1 can be directly connected to the traffic signal 500 hardware, or can be electrically connected separately, and the stereoscopic projection can be projected from above to downward, or from below to upward. However, the above is only an example, not a limitation.

Further, although it is not shown in the diagram, it is understandable that when the stereoscopic projection auxiliary management system 1 is applied to the management of construction sites or vehicle entry and exit, the traffic signal 500 can also be a light signal for entrance and exit management. The device 25 selects one of the images according to the control signal C of the controller 510, and transmits the selected image I to the stereoscopic projection module 10 to project the image I as a stereoscopic image SI. In this way, it is convenient for the surrounding users to judge whether there are large vehicles, such as construction vehicles, or passenger transport. Here, the processor 25 may encode the first access signal D1 according to the emergency signal Em or the control signal C to access or select the image in the storage medium 21.

As shown in FIG. 1, in some embodiments, the stereoscopic projection auxiliary management system 1 further includes an image capturing device 30 and a remote server 40. The image capturing device 30 is electrically connected to the host 20 to capture the continuous image CI and send the continuous image CI through the signal transmitting and receiving unit 23. The remote server 40 is communicatively connected to the host 20, receives the continuous image CI from the host 20, and makes a judgment based on the continuous image CI to determine a normal state or an abnormal state. The remote server 40 may be a computer with high-speed computing capability. In this way, the remote server 40 may assist operation based on the continuous image CI.

For example, in the implementation state where the aforementioned stereoscopic projection auxiliary management system 1 is applied to traffic management, the position of the continuous image CI captured by the image capturing device 30 may correspond to the continuous area of the stereoscopic image SI projected by the stereoscopic projection module 10. When the remote server 40 determines that the stereoscopic image SI is damaged, for example, a passerby runs a red light or a car accident occurs. The remote server 40 can determine that it is an abnormal state, and store the continuous image CI corresponding to the point when the stereoscopic image SI is damaged. Here, the continuous image CI can be stored in the storage medium 21, or can be stored in the remote server 40, so as to save relevant evidence of an event occurring at a specific point in time, and can also avoid the disappearance of key evidence through multiple backups. In addition, the stereoscopic projection auxiliary management system 1 can also be combined with an existing monitor as the image capturing device 30.

For another example, when the stereoscopic projection auxiliary management system 1 is applied to construction site management, community management, and campus safety management, the image capturing device 30 can capture the surrounding environment. The remote server 40 can determine whether there are incidents such as intrusion, destruction, fire, smoke, etc., based on the continuous image CI captured by the image capturing device 30, and determine whether the state of the surrounding environment is an abnormal state or a normal state.

Further, the remote server 40 may generate an abnormal state signal T when it is determined to be an abnormal state, send it to the host 20, and store the continuous image CI at the corresponding time point. Furthermore, the host 20 can access the image I according to the abnormal state signal T and transmit the selected image I to the stereoscopic projection module 10 to project the image I as the stereoscopic image SI to achieve the effect of the image I warning. Here, the processor 25 can code and generate the second access signal D2 according to the abnormal state signal T to access or select the image I in the storage medium 21.

At this time, the function of the abnormal state signal T is like the emergency signal Em. If the host 20 receives the emergency signal Em and the abnormal state signal T at the same time, the priority order of the emergency signal Em and the abnormal state signal T can be based on the setting of the field of use. Or the user’s setting determines the priority of actions.

In addition, whether the abnormal state signal T is sent depends on the judgment of the remote server 40. For example, in a short-term abnormal state, such as running a red light, only the continuous image CI at the corresponding point in time can be stored without sending the abnormal state signal T. An abnormal state signal T is issued in situations such as fire and intrusion. However, this is only an example, not a limitation.

In addition, as shown in FIG. 1, the stereoscopic projection auxiliary management system 1 further includes a warning device 50, which is electrically connected to the host 20. When the host 20 receives the abnormal state signal T or the emergency signal Em, the processor 25 responds to the abnormal state The signal T generates an activation signal Eb to activate the warning device 50. The warning device 50 can be a buzzer, a flashing light, or a combination thereof, the above is only an example, not a limitation. In this way, upon receiving the abnormal state signal T or the emergency signal Em, the stereoscopic projection assistance management system 1 can use a combination of sound, light, images, etc., to alert people around the scene, vehicle driving, etc. In addition, when the remote server 40 determines that it is in a normal state, it stops transmitting the abnormal state signal T, or when it no longer receives the emergency signal Em. The processor 25 can stop issuing the activation signal Eb to turn off the warning device 50 according to the suspension of the signal.

Fig. 6 is a flowchart of an operation method of the stereoscopic projection auxiliary management system. As shown in FIG. 6 and referring to FIG. 1 at the same time, the operation method S1 of the stereoscopic projection auxiliary management system includes step S10, step S20, and step S30. In step S10, the processor 25 determines whether an emergency signal Em is received. When the emergency signal Em is received, the process proceeds to step S20. In step S20, the processor 25 accesses the image I in the storage medium 21. Then, in step S30, the processor 25 transmits the image I to the stereo projection module 10 to project the stereo image SI.

Further, when the stereoscopic projection auxiliary management system 1 is applied to traffic management, the operation method S1 of the stereoscopic projection auxiliary management system further includes step S33. The processor 25 sends the emergency signal Em to the controller 510 of the traffic sign 500 to change Control signal C to change the light signal. In addition, the operation method S1 of the stereoscopic projection auxiliary management system includes step S35, and the processor 25 can also generate an activation signal Eb to activate the warning device 50.

When the processor 25 does not receive the emergency signal Em, the operation method S1 of the stereoscopic projection auxiliary management system further includes step S40 as in the foregoing embodiment applied to traffic management. The processor 25 can select and access the image I in the storage medium 21 according to the control signal C of the controller 510. For example, the control signal C represents the image I in the red light and the image I in the green light. Then enter step S30 to perform stereo projection.

In the embodiment that cooperates with the image assistance judgment, the operation method S1 of the stereoscopic projection assistance management system further includes step S50, step S60, step S71, and step S73. In step S50, the continuous image CI is captured by the image capturing device 30 and sent to the remote server 40 through the host 20. In step S60, the remote server 40 determines whether the captured continuous image CI is in a normal state. If the remote server 40 determines that it is normal, it can go to step S71 and not act. If the remote server 40 determines that it is abnormal, it proceeds to step S73, and the remote server 40 stores the continuous image CI at the abnormal time. Furthermore, step S75 may be entered, and the remote server 40 may further generate an abnormal state signal T and send it to the host 20. Then, step S20 and step S30 are executed. Further, step S33 and step S35 can be executed. At this time, the effect of the abnormal state signal T is equivalent to the emergency signal Em. If the host 20 receives the emergency signal Em and the abnormal state signal T at the same time, the priority order of the emergency signal Em and the abnormal state signal T can be set according to the field of use. , Or the user’s settings to determine the priority of actions.

In summary, when the stereoscopic projection auxiliary management system 1 receives the emergency signal Em, it can warn the surrounding people and vehicles through the stereoscopic projection. It can further unify on-site instructions, maintain order, avoid command confusion caused by insufficient on-site communication, and reduce labor costs.

Although the technical content of the present invention has been disclosed in the preferred embodiments as above, it is not intended to limit the present invention. Anyone who is familiar with this technique and makes some changes and modifications without departing from the spirit of the present invention should be covered by the present invention Therefore, the scope of protection of the present invention shall be subject to the scope of the attached patent application.

S1: Operation method of stereo projection auxiliary management system S10: Whether to receive an emergency signal S20: Access images in storage media S30: Stereo projection S33: Change the control signal S35: Actuation warning device S40: Select image according to control signal S50: Capture continuous images S60: Is the continuous image normal? S71: No action S73: Save continuous images at abnormal time S75: Generate abnormal state signal 1: Stereo projection auxiliary management system 10: Stereo projection module 20: host 21: storage medium 23: Signal transmission and reception unit 25: processor 30: Image capture device 40: remote server 50: Warning device 500: Traffic signal 510: Controller 520: projection medium C: Control signal CI: Continuous image D1: First access signal D2: Second access signal Eb: actuation signal Em: emergency signal I: Image SI: Stereoscopic image T: abnormal state signal 600: mobile signal source

Figure 1 is a block diagram of a stereoscopic projection auxiliary management system. Fig. 2 is a schematic diagram of a first embodiment of the use state of the stereoscopic projection auxiliary management system. Fig. 3 is a schematic diagram of a second embodiment of the use state of the stereoscopic projection auxiliary management system. 4 is a schematic diagram of a third embodiment of the use state of the stereoscopic projection auxiliary management system. Fig. 5 is a schematic diagram of a fourth embodiment of the use state of the stereoscopic projection auxiliary management system. Fig. 6 is a flowchart of an operation method of the stereoscopic projection auxiliary management system.

1: Stereo projection auxiliary management system

10: Stereo projection module

20: host

21: storage medium

23: Signal transmission and reception unit

25: processor

30: Image capture device

40: remote server

50: Warning device

500: Traffic signal

510: Controller

520: projection medium

C: Control signal

CI: Continuous image

D1: First access signal

D2: Second access signal

Eb: actuation signal

Em: emergency signal

I: Image

SI: Stereoscopic image

T: abnormal state signal

Claims (11)

A stereoscopic projection auxiliary management system, including: A stereo projection module for projecting a stereo image; and A host is electrically connected to the three-dimensional projection module and includes a storage medium, a signal transmission and reception unit, and a processor. The signal transmission and reception unit receives an emergency signal. The processor is electrically connected to the storage medium and the A signal transmitting and receiving unit, when the processor receives the emergency signal, accesses an image in the storage medium, and transmits the image to the stereo projection module to project the image into the stereo image. According to the three-dimensional projection auxiliary management system of claim 1, the three-dimensional projection module and the host are installed on a traffic sign, and the processor is electrically connected to a controller of the traffic sign. In the stereoscopic projection auxiliary management system according to claim 2, the storage medium stores a plurality of images, the processor captures a control signal from the controller, and the processor selects the control signals according to the controller One of the images, and the image is sent to the stereo projection module to project the image as the stereo image. The stereoscopic projection auxiliary management system according to claim 2, wherein when the host receives the emergency signal, it further transmits the emergency signal to the controller, and the controller changes a control signal according to the emergency signal. The stereoscopic projection auxiliary management system according to claim 2, wherein the traffic sign further includes a projection medium, the projection medium is located above the traffic sign, and when the host receives the emergency signal, the stereo projection module Projecting onto the projection medium to generate the three-dimensional image. The stereoscopic projection auxiliary management system as described in claim 1, further including: An image capturing device electrically connected to the host for capturing a continuous image, and sending the continuous image through the signal transmitting and receiving unit; and A remote server is communicatively connected to the host, receives the continuous image from the host, and judges based on the continuous image to determine a normal state or an abnormal state. The stereoscopic projection auxiliary management system according to claim 6, wherein the continuous image corresponds to the stereoscopic image projected by the stereoscopic projection module, and when the remote server determines that the stereoscopic image is damaged, it is determined as the abnormal state, And store the continuous image corresponding to one of the points when the three-dimensional image is destroyed. The stereoscopic projection auxiliary management system according to claim 6, wherein the continuous image corresponds to a surrounding environment image, and the remote server determines that a state of the surrounding environment is the abnormal state or the normal state according to the surrounding environment image , And when the abnormal state is determined, an abnormal state signal is generated and transmitted to the host, and the continuous image corresponding to a corresponding time point is stored. The stereoscopic projection auxiliary management system according to claim 8, further comprising a warning device, which is electrically connected to the host, and when the host receives the abnormal state signal, the processor generates an unison according to the abnormal state signal Signal to activate the warning device. The stereoscopic projection auxiliary management system according to claim 6, wherein the storage medium further stores the continuous image. The stereoscopic projection auxiliary management system according to claim 1, further comprising a warning device electrically connected to the host, and when the host receives the emergency signal, an actuation signal is generated to activate the warning device.

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