CN213238935U - Intelligent navigation equipment - Google Patents

Abstract

The application provides an intelligent navigation equipment, equipment includes: the first processing device is used for acquiring the single number information; m identification devices used for obtaining identification data, wherein the M identification devices are respectively installed at M middle position points in a preset area one by one, and M is an integer larger than 0; n output devices for displaying the object guide information, wherein the N output devices are respectively installed at first preset distances of the M middle position points one by one, and N is an integer greater than 0; the position and navigation server is used for planning and correcting the advancing path of the object according to the single number information of the object; the first processing device, the M recognition devices and the N output devices are respectively connected with the position and navigation server, and accurate navigation in a preset area can be achieved through the technical scheme provided by the application, so that convenience is brought to a user.

Description

Intelligent navigation equipment

Technical Field

The application relates to the technical field of navigation, in particular to intelligent navigation equipment.

Background

Navigation technology is a technology about how to guide a person or device initiating a navigation request to a target location. Outdoor navigation technologies based on Global Positioning System (GPS) systems have been widely used in various industries, such as vehicles such as automobiles and airplanes, and electronic fields such as smart phones.

Along with the construction of urban industrial park, the scale is bigger and bigger, and the enterprise that holds is more and more. The method for a user to reach a target position by using a route planning based on a GPS navigation system in a park is unreliable, the navigation precision of GPS navigation is not high in the park, the user needs to slowly search in numerous building groups, the consumed time is long, the number of complex buildings is large, the user is difficult to quickly find a proper entrance and a proper route, and the user is difficult to accurately and quickly find the target position.

Disclosure of Invention

The application aims to provide an intelligent navigation device which is used for effectively overcoming the technical defect that the navigation precision of the existing navigation technology is low in an industrial park.

In a first aspect, an embodiment of the present application provides an intelligent navigation device, where the intelligent navigation device is applied in an industrial park and/or a building, and the intelligent navigation device includes: the first processing device is used for acquiring the single number information, wherein the single number information comprises transportation single number data, identification data of the object and target position data of the object; m identification devices used for obtaining identification data, wherein the M identification devices are respectively installed at M middle position points in a preset area one by one, and M is an integer larger than 0; n output devices for displaying the object guide information, wherein the N output devices are respectively installed at first preset distances of the M middle position points one by one, and N is an integer greater than 0; the position and navigation server is used for planning and correcting the advancing path of the object according to the single number information of the object; the first processing device, the M identification devices and the N output devices are respectively connected with the position and navigation server.

With reference to the first aspect, in a first possible implementation manner, the identification device is an image identification device and/or a radio frequency identification device.

With reference to the first aspect, in a second possible implementation manner, the output device is an LED display.

With reference to the first aspect, in a third possible implementation manner, the apparatus further includes: and the warning device is used for reminding the object and is connected with the position and navigation server.

With reference to the first aspect, in a fourth possible implementation manner, the apparatus further includes: and the judging device is used for judging whether the motion track of the object is superposed with the position and the first path planned by the navigation server when the object reaches the target position, and is connected with the position and the navigation server.

With reference to the fourth possible implementation manner of the first aspect, in a fifth possible implementation manner, the apparatus further includes: and the track recording module is used for storing the motion track of the object from the starting position to the target position when the judging device judges that the motion track of the object when the object reaches the target position is superposed with the first path, and the track recording module is connected with the position and navigation server and the judging device.

With reference to the first aspect, in a sixth possible implementation manner, the apparatus further includes: and the coding device is used for coding the M pieces of intermediate position point information corresponding to the M pieces of intermediate position points respectively, and is connected with the position and navigation server.

The technical scheme of the embodiment of the application has at least the following advantages and beneficial effects: according to the technical scheme, the target position and the current position of the object are obtained according to the first processing device, the first path is matched according to the position and the navigation data prestored in the navigation server, and the direction navigation instruction is given according to the current position, the target position and the first path, so that the object can accurately reach the target position through the step-by-step direction navigation instruction in the industrial park, the accurate navigation in the industrial park is realized, and convenience is brought to a user.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a block diagram of an intelligent navigation device according to an embodiment of the present disclosure;

fig. 2 is a schematic flowchart of an intelligent navigation method according to an embodiment of the present application.

Icon: 10-intelligent navigation equipment, 100-first processing device, 110-recognition device, 120-output device, 130-position and navigation server, 140-warning device, 150-judgment device, 160-track recording module, 170-coding device.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.

For ease of understanding, the objects described in the present embodiment may include: the intelligent navigation device comprises an unmanned aerial vehicle capable of communicating with the intelligent navigation device and a vehicle capable of communicating with the intelligent navigation device. Optionally, in this embodiment of the present application, the object is a vehicle to communicate with the smart navigation device. The communication between the object and the intelligent navigation equipment can be realized in a way that the intelligent navigation equipment can identify the license plate of the vehicle, and pass and guide the vehicle at a specified place according to the license plate information, so that the vehicle does not need to be provided with electronic equipment capable of communicating with the intelligent navigation equipment; the vehicle may also be provided with an electronic device capable of communicating with the intelligent navigation device in real time, so that the intelligent navigation device can acquire the position information of the vehicle in real time, and thus the vehicle is ensured to be in a monitorable scene in real time, and then the electronic device capable of communicating with the intelligent navigation device needs to be installed on the vehicle. Optionally, in this embodiment of the application, the object communicates with the intelligent navigation device in a manner that the intelligent navigation device can recognize a license plate of the vehicle, and pass and guide in a specified place according to license plate information, and the vehicle is not equipped with an electronic device capable of communicating with the intelligent navigation device.

Referring to fig. 1, fig. 1 is a block diagram of an intelligent navigation device according to an embodiment of the present disclosure. The embodiment of the application provides an intelligent navigation equipment 10, in equipment is applied to industry garden and/or building, equipment includes: a first processing device 100, M identification devices 110, N output devices 120 and a location and navigation server 130. The first processing device 100, the M recognition devices 110, and the N output devices 120 are connected to a position and navigation server 130, respectively.

The first processing device 100 is configured to obtain the single number information, where the single number information includes transportation single number data, identification data of the object, and target location data of the object. By inputting the transportation order number data to the first processing device 100, the identification data of the object and the target position data of the object related to the transportation order number data are acquired according to the transportation order number data. Specifically, in the embodiment of the application, the object is a vehicle, and the identification data of the object is license plate data of the vehicle; the target location data of the object is a destination within the industrial park to which the vehicle is to travel. The transportation order number data is extracted through manual input or automatic scanning, the license plate data and the target position data of the object in the transportation manifest corresponding to the transportation order number data can be obtained, and the object can be distinguished from the object by using the license plate data because the license plate data of the vehicle is unique. The first processing device 100 may be a microprocessor, or may be a central processing unit having multiple functions such as processing, identification, and control, and optionally, in the embodiment of the present application, the first processing device 100 is a microprocessor.

In detail, the first processing device 100 may store the acquired single number information of the plurality of objects, intercept one of the objects when the object reaches a range where the first processing device 100 can communicate with the object, and identify license plate data of the object, and if the license plate data of the object can find corresponding single number information in the device, it indicates that the transportation state of the object is valid, then the object will be released, and the license plate data and the target position data of the object are transmitted to the position and navigation server 130, and the position information of the first processing device 100 is used as the current position information of the object.

The identification devices 110 are configured to obtain identification data, and the identification devices 110 are M in total, and the M identification devices 110 are respectively installed at M middle position points in the preset area one by one, where M is an integer greater than 0. In detail, in the embodiment of the present application, the preset area is a space included in the entire road surface in the industrial park, M intermediate position points are set in the preset area, and one recognition device 110 is installed at each intermediate position point. The intermediate position points may be set in such a manner that one intermediate position point is set for each interval of a preset distance, and at least one intermediate position point is set at each intersection having an intersection, optionally, the preset distance is 500 meters. After the object is within the recognizable range of the recognition device 110, the recognition device 110 will recognize the identification data of the object and communicate the recognition result and the position information of the intermediate position point at the recognition device 110 with the position and navigation server 130.

Specifically, the specific number of M may be determined according to the size of the preset region, the preset distance, and the number of intersections. The identification device 110 may be at least one of an image identification device 110 and a radio frequency identification device 110.

The output devices 120 are used for displaying the object guide information, and N output devices 120 are respectively installed at the first preset distance of the M intermediate position points one by one, where N is an integer greater than 0. In detail, the guidance information may inform the driver driving the vehicle of a correct traveling direction, and the output device 120 receives the guidance information transmitted from the location and navigation server 130 and outputs and displays the guidance information based on the recognition result transmitted from the recognition device 110 to the location and navigation server 130 and the location information of the intermediate location point. For small communication delays, the first distance between the output means 120 and the identification means 110 may be set to a small value, optionally 3 meters. The output device 120 may be an LED display.

The numbers of M and N may be equal or different. When an identification device is installed at a middle position point and an output device is installed at a first preset distance of the middle position point, the number of M and N is equal. When an identification device is installed at a middle position point and at least one output device is installed at a first preset distance of the middle position point, the number of M and N is not equal.

The position and navigation server 130 is used for planning and correcting the advancing path of the object according to the single number information of the object. In detail, in the embodiment of the present application, the position and navigation server 130 receives the current position information and the target position data of the object transmitted by the first processing device 100, plans the first path from the current position to the target position data, and when the recognition device 110 transmits the identification data of the object to the position and navigation server 130, the position and navigation server 130 transmits the generated direction navigation guidance to the output device 120 according to the recognition result, and outputs and displays the direction navigation guidance.

In the embodiment of the present application, in order for a driver driving a subject to know the complexity of an intersection in advance at the intersection having a plurality of intersections with the possibility of going wrong direction, the smart navigation device 10 further includes: the warning device 140 is used for reminding the object, and the warning device 140 is connected with the position and navigation server 130.

The intelligent navigation device 10 further comprises: a determination device 150 for determining whether the motion trajectory of the object coincides with the first path planned by the position and navigation server 130 when the object reaches the target position, the determination device 150 being connected to the position and navigation server 130.

The intelligent navigation device 10 further comprises: a track recording module 160 for storing the motion track of the object from the start position to the target position when the judging device 150 judges that the motion track of the object when reaching the target position coincides with the first path, the track recording module 160 being connected to the position and navigation server 130 and the judging device 150.

Specifically, when the determining device 150 determines that the movement trajectory of the object when reaching the target position coincides with the first path, the movement trajectory of the object when reaching the target position from the start position is saved, so that the route through which the object travels can be recorded, and when the object returns to the original current position from the original target position, the user can start the return function of the trajectory recording module 160, so that the user can lead the object to smoothly return along the route when the object comes along.

The intelligent navigation device 10 further comprises: and an encoding device 170 for encoding the M intermediate position point information corresponding to the M intermediate position points, respectively, wherein the encoding device 170 is connected to the position and navigation server 130.

In detail, the position and navigation server 130 collects position data of each intermediate position point among M intermediate position points in a preset area, direction data of each intermediate position point, and sequence information of the intermediate position points; based on the collected sequence information of the intermediate position points, the encoding device 170 encodes each of the M intermediate position points, and each intermediate position point obtains unique encoding information. Thus, the intermediate position points can be identified based on the unique code information corresponding to each intermediate position point, and the position and navigation server 130 can precisely control the identification means 110 and the output means 120 at each intermediate position point based on the unique code information and the first path, so that the accuracy of navigation can be improved.

As a possible implementation manner, the location and navigation server 130 may direct the object according to the recognition result of the identification information of the object recognized by the recognition device 110, or may install a mobile terminal on the object, where the mobile terminal transmits the current location information of the object in real time, and the location and navigation server 130 may receive the location information transmitted by the mobile terminal in real time, and modify the direction of the object in real time according to the current location information and the target location until the object reaches the target location.

Based on the intelligent navigation device 10, the embodiment of the present application correspondingly provides a working principle and a working method of the intelligent navigation device 10. Referring to fig. 2, the intelligent navigation method using the intelligent navigation device 10 includes: step S11, step S12, step S13, and step 14.

The flow of the intelligent navigation method will be described in detail below.

The embodiment of the present application is specifically implemented in a preset area, and before the intelligent navigation method according to the embodiment of the present application is executed in the preset area, the navigation data of the preset area needs to be acquired. In detail, before step S11, the method includes: acquiring position data of each middle position point in M middle position points in a preset area, direction data of each middle position point and sequence information of the middle position points; based on the collected sequence information of the intermediate position points, each intermediate position point in the M intermediate position points is coded, and each intermediate position point obtains unique coding information; according to the position data of each intermediate position point in the M intermediate position points in the preset area, the direction data of each intermediate position point and the coding information of the intermediate position points, a navigation path existing among the M intermediate position points in the preset area is determined, and the navigation data of the determined navigation path is stored in the position and navigation server 130.

Step S11: acquiring the position data of the object at the current position and the target position data of the object in the single number information;

step S12: based on the position data of the current position and the target position data, pre-stored navigation data preset a first path for the object to move from the current position to the target position;

step S13: according to the first path, according to the direction from the current position to the target position, at least one recognition device 110 in the M recognition devices 110 respectively recognizes the object, and respectively outputs a direction navigation instruction for guiding the object on the advancing path on at least one output device 120 in the N output devices 120;

step S14: the object moves to the target position according to the directional navigation instruction output by the output device 120.

Step S11: and acquiring the position data of the object at the current position and the target position data of the object in the single number information.

In detail, when the acquired object passes through the first processing device 100, the first processing device 100 compares the identification data of the object with the related data stored in the first processing device 100, and if the comparison result is consistent and the transportation state of the object is valid, the first processing device 100 will release the object and send the position information of the first processing device 100 as the current position information of the object to the position and navigation server 130. The position and navigation server 130 also obtains the target position data of the object in the single number information.

Step S12: based on the position data of the current position and the target position data, the pre-stored navigation data presets a first path for the object to move from the current position to the target position.

In detail, based on the position data of the current position and the target position data, the position and navigation server 130 presets a first path according to the pre-stored navigation data. The first path may include the number of intermediate points of the object path and the heading at each intermediate point. Since a large amount of navigation data of a preset area is pre-stored in the location and navigation server 130, a navigation path may be calculated based on the large amount of navigation data to perform route planning according to the acquired current location information of the object and the target location data of the object, thereby forming a first path.

Step S13: according to the first path, at least one recognition device 110 of the M recognition devices 110 respectively recognizes the object according to the direction from the current position to the target position, and respectively outputs a direction navigation instruction for guiding the object on the forward path on at least one output device 120 of the N output devices 120.

In detail, according to the first path, the number of the recognition devices 110 that the object passes through on the first path is determined, the identification data of the object is recognized from the first recognition device 110 according to the direction from the current position to the target position, and the recognition result is transmitted to the position and navigation server 130; the position and navigation server 130 sends the direction navigation instruction to the output device 120 at the first distance of the middle position point according to the position information of the first path and the middle position point; the output device 120 outputs a directional navigation instruction for guiding the forward path of the object.

When the current position and the target position of the object are determined by passing through at least one of the M intermediate position points in the first path planned by the position and navigation server 130, a first path having a direction is formed. Specifically, the first path passes through intermediate position points at different positions before and after, each intermediate position point has unique encoding information and direction information, so that when the object passes through the identification device 110 with at least one intersection point, the position and navigation server 130 can accurately give the direction navigation guidance and send the direction navigation guidance to the output device 120 for output and display.

Step S14: the object moves to the target position according to the directional navigation instruction output by the output device 120.

In detail, the object moves from the current position to the target position according to the recognition means 110 sequentially passing through at least one intermediate position point in the first path, and sequentially according to the directional navigation guidance output by the output means 120 around the recognition means 110.

As a possible implementation, the method further includes: when one of the M intermediate position points is located at a waypoint having at least one intersection, the warning device 140 is provided at the intermediate position point; when the location and navigation server 130 detects that the object is within the second preset distance range, the warning device 140 reminds the object, wherein the manner of reminding the object by the warning device 140 includes: voice prompt and/or LED lamp flashing prompt.

As another possible implementation, the method further includes: if the object does not proceed according to the direction navigation instruction, the location and navigation server 130 presets a second path for the object to move from the current location to the target location according to the current location data and the target location when the object reaches the next recognition device 110; according to the second path, a new directional navigation instruction is generated, and the output device 120 of the current position outputs the new directional navigation instruction. Some possible embodiments of the present application provide a computer storage medium configured to store computer-executable instructions that, when executed, perform the operations of the intelligent navigation method provided by any one of the above embodiments.

The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or parts of the technical solution may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

To sum up, the embodiment of the present application provides an intelligent navigation device, and in equipment was applied to industry garden and/or building, equipment included: the first processing device is used for acquiring the single number information, wherein the single number information comprises transportation single number data, identification data of the object and target position data of the object; m identification devices used for obtaining identification data, wherein the M identification devices are respectively installed at M middle position points in a preset area one by one, and M is an integer larger than 0; n output devices for displaying the object guide information, wherein the N output devices are respectively installed at first preset distances of the M middle position points one by one, and N is an integer greater than 0; the position and navigation server is used for planning and correcting the advancing path of the object according to the single number information of the object; the first processing device, the M identification devices and the N output devices are respectively connected with the position and navigation server.

According to the technical scheme, the target position and the current position of the object are obtained according to the first processing device, the first path is matched according to the position and the navigation data prestored in the navigation server, and the direction navigation instruction is given according to the current position, the target position and the first path, so that the object can accurately reach the target position through the step-by-step direction navigation instruction in the industrial park, the accurate navigation in the industrial park is realized, and convenience is brought to a user.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (7)

1. An intelligent navigation device, applied in an industrial park and/or a building, characterized in that it comprises:

the first processing device is used for acquiring single number information, wherein the single number information comprises transportation single number data, identification data of an object and target position data of the object;

m identification devices used for acquiring the identification data, wherein the M identification devices are respectively installed at M middle position points in a preset area one by one, and M is an integer larger than 0;

the N output devices are respectively installed at first preset distances of the M intermediate position points one by one, and N is an integer larger than 0;

the position and navigation server is used for planning and correcting the advancing path of the object according to the single number information of the object;

the first processing device, the M identification devices and the N output devices are respectively connected with the position and navigation server.

2. The intelligent navigation device of claim 1, wherein the identification means is an image identification means and/or a radio frequency identification means.

3. The intelligent navigation apparatus of claim 1, wherein the output device is an LED display.

4. The intelligent navigation device of claim 1, wherein the device further comprises: and the warning device is used for reminding the object and is connected with the position and navigation server.

5. The intelligent navigation device of claim 1, wherein the device further comprises: and the judging device is used for judging whether the motion track of the object is superposed with the position and a first path planned by the navigation server when the object reaches the target position, and is connected with the position and the navigation server.

6. The intelligent navigation device of claim 5, wherein the device further comprises: and the track recording module is used for storing the motion track of the object from the starting position to the target position when the judging device judges that the motion track of the object when the object reaches the target position is superposed with the first path, and the track recording module is connected with the position and navigation server and the judging device.

7. The intelligent navigation device of claim 1, wherein the device further comprises: and the coding device is used for coding M pieces of intermediate position point information corresponding to the M pieces of intermediate position points respectively, and is connected with the position and navigation server.

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