Driving guidance system and method

Abstract

The present invention relates to the field of intelligent transportation technology. A driving guidance system and method includes a detection device, a data processing device, a data transmission device and at least one receiving device. The detection devices are distributed in a preset first area, and the distribution interval is within 2 times of the minimum visibility value of the preset first area. The detection device collects first data and sends it to the data processing device. The data processing device processes the first data to obtain second data and sends it to the data transmission device. The data transmission device transmits the second data to the receiving device to receive the second data, and guides driving according to the second data. The present invention avoids accidents caused by the driver's inability to observe the surrounding conditions due to limited vision in different visibility weather conditions by distributing the detection devices in the preset first area at intervals within 2 times of the minimum visibility value of the preset first area, and sends the data to the receiving device to guide driving, thereby improving driving safety.

Description

Technical Field

[0001] The present invention relates to the field of intelligent transportation technology, and in particular to a driving guidance system and method. Background Art

[0002] In weather conditions with different visibility, such as heavy fog, drivers of various means of transportation such as ships, airplanes, cars, and rail vehicles cannot see the water or road conditions at a normal distance, causing ships to stop sailing, flights to stop taking off and landing, and roads and railways to be closed, seriously affecting traffic. In addition, when airplanes and ships malfunction or are in danger, the drivers can only respond to the danger while reporting abnormal conditions by voice. The control device can only make judgments based on limited voice reports. After a plane crash or shipwreck, it takes a lot of time to find the black box. After finding the black box, the data must be restored and analyzed to determine the cause of the accident.

[0003] In addition, in low visibility weather, when foreign objects appear on roads or railways or there is an abnormal stop in front, the drivers of the vehicles behind find that the danger is close and cannot brake or avoid it in time, which often causes serious accidents such as direct collision with the vehicles behind, rollover or secondary collision after avoidance, and rear-end collision of one or more vehicles. The above accidents are more likely to occur in rainy, snowy, foggy and other weather conditions. These problems occur because the driver's line of sight is affected or the normal driver's vision is relatively limited. In particular, when helicopters encounter heavy fog, they cannot see the surrounding environment clearly, which may cause the aircraft to crash or even cause the death of the helicopter crew and passengers.

[0004] Therefore, how to enable the driver to quickly obtain traffic information and control the device to obtain information in the cockpit under different visibility conditions has become an urgent problem to be solved. Summary of the invention

[0005] In view of the above, it is necessary to provide a driving guidance system and method to solve the technical problem of accidents caused by the driver's inability to observe the surrounding road conditions due to limited vision, thereby improving driving safety.

[0006] A driving guidance system, comprising:

[0007] detection means, data processing means, data transmission means and at least one receiving means,

[0008] The detection devices are distributed in a preset first area, and the distribution interval is within 2 times of the minimum visibility value of the preset first area. The detection devices are used to collect first data and send the first data to the data processing device.

[0009] The data processing device is used to process the first data to obtain second data, and send the second data to the data transmission device,

[0010] The data transmission device is used to transmit the second data to the at least one receiving device,

[0011] The at least one receiving device is used to receive the second data and guide driving according to the second data.

[0012] Furthermore, the detection device comprises:

[0013] Optical observation devices, radar detection devices and\or unmanned mobile platforms,

[0014] The optical observation device is used to collect the first data in the preset first area,

[0015] The radar detection device is used to collect the first data in a preset second area,

[0016] The unmanned mobile platform is used to collect the first data within a preset third area.

[0017] Furthermore, the unmanned mobile platform includes:

[0018] a data collection device, configured to collect the first data in the preset third area,

[0019] a first alarm device, configured to receive and demonstrate the first data collected by the data collection device in a first preset manner,

[0020] The data exchange device is used to directly send or relay the first data collected by the data collection device to the at least one receiving device.

[0021] Furthermore, all or part of the observation positions in the detection device are set to be fixed or adjustable.

[0022] Furthermore, the receiving device includes:

[0023] An information presentation device, used for presenting the second data;

[0024] Information collection devices, including image collection devices, sound collection devices, physiological parameter collection devices, data collection devices and positioning equipment,

[0025] The picture acquisition device is used to acquire picture information in the cockpit, the sound acquisition device is used to acquire sound information in the cockpit, the physiological parameter acquisition device is used to acquire physiological parameters of the driver, the data acquisition device is used to acquire driving data of the driving device, and the positioning device is used to obtain the position coordinates of the cockpit, and the information collection device is used to collect third data in the cockpit,

[0026] The third data includes: picture information, sound information, physiological parameters, driving data and position coordinates.

[0027] Furthermore, the system further comprises: a control device and a clearing device, wherein the control device is in communication connection with the detection device, the data transmission device, the at least one receiving device and the clearing device,

[0028] The control device is used to receive and display the first data, the second data and the third data, the control device parses the first data to obtain fourth data, or parses the second data and the third data to obtain fifth data, and sends a driving guidance instruction to the at least one receiving device according to the fourth data or the fifth data, or sends a foreign object removal instruction to the removal device according to the fourth data or the fifth data,

[0029] The clearing device is used to remove or drive away foreign objects in a preset first area, and the foreign objects refer to objects corresponding to the alarm information in the first data, the fourth data or the fifth data.

[0030] Furthermore, the system also includes:

[0031] a second alarm device, the second alarm device being communicatively connected with the detection device, the data processing device, the control device and the at least one receiving device, the second alarm device comprising an optical alarm device and an audio alarm device,

[0032] The optical warning device is used to receive and demonstrate the first data, the second data, the fourth data or the fifth data in a second preset manner, and send a warning instruction to the at least one receiving device,

[0033] The sound alarm device is used to receive and voice broadcast the first data, the second data, the fourth data or the fifth data, and send an alarm instruction to the at least one receiving device.

[0034] A driving guidance method for a receiving device, the method comprising:

[0035] receiving second data, and guiding driving according to the second data,

[0036] Wherein, the second data is obtained by sequentially processing the position coordinates of each first data by the data processing device, and is transmitted to at least one receiving device by the data transmission device;

[0037] The first data are collected by a detection device. The detection device obtains the position coordinates corresponding to each first data while collecting the first data, and associates each first data and the corresponding position coordinates to obtain the position coordinate sequence of each first data.

[0038] A driving guidance method for a detection device, the method comprising:

[0039] Collecting first data and obtaining position coordinates corresponding to each first data,

[0040] Associating each of the first data with the corresponding position coordinates to obtain a position coordinate sequence of each of the first data,

[0041] Sending each of the first data and the position coordinates sequentially to a data processing device,

[0042] The data processing device sequentially processes each first data and the corresponding position coordinates to obtain second data,

[0043] The data transmission device transmits the second data to at least one receiving device,

[0044] The at least one receiving device receives the second data and guides the driver according to the second data

[0045] A driving guidance method for a data processing device, the method comprising:

[0046] receiving first data and corresponding position coordinate sequence,

[0047] The second data is obtained by sequentially processing each first data and the corresponding position coordinates,

[0048] The data transmission device transmits the second data to at least one receiving device,

[0049] The at least one receiving device receives the second data and guides driving according to the second data,

[0050] The first data are collected by a detection device, and the detection device obtains the position coordinates corresponding to each first data while collecting the first data, and associates each first data and the corresponding position coordinates to obtain the position coordinate sequence of each first data.

[0051] The driving guidance system and method described above, on the one hand, collects data around the driving device through a detection device within 2 times the minimum visibility value of a preset first area, and at least one receiving device arranged in the driving device can receive and demonstrate relevant data, and guide the driver's driving through the relevant data, thereby avoiding accidents caused by the driver's limited vision and inability to observe the road conditions around the driving device in low visibility weather, thereby improving driving safety; on the other hand, the control device synchronously analyzes the received data in the cockpit and the data around the driving device, thereby avoiding the control device's inability to receive the image in the cockpit in time in an emergency and being unable to issue instructions to respond to the emergency in time, thereby improving the ability to respond to emergencies. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] Figure 1 is a schematic diagram of a driving guidance system provided by the present invention;

[0053] Figure 2 is a structural diagram of the detection device provided by the present invention;

[0054] Figure 3 It is a structural diagram of the unmanned mobile platform provided by the present invention;

[0055] Figure 4 is a structural diagram of a receiving device provided by the present invention;

[0056] Figure 5 is a schematic diagram of a driving guidance method for a receiving device provided by the present invention;

[0057] Figure 6 is a schematic diagram of a driving guidance method for a detection device provided by the present invention;

[0058] Figure 7 is a schematic diagram of a driving guidance method for a data processing device provided by the present invention;

[0059] Figure 8 is a schematic diagram of a driving guidance system provided by the present invention applied to an airport runway;

[0060] Fig. 9 is a schematic diagram of a driving guidance system provided by the present invention applied to an airport runway;

[0061] Fig.10 The figure is a schematic diagram of a driving guidance system provided by the present invention applied to a helicopter.

[0062] Main component symbols

[0063] A driving guidance system 100

[0064] Detection device 10

[0065] Optical observation device 11

[0066] Radar detection device 12

[0067] Unmanned mobile platform 13

[0068] Data collection device 131

[0069] First alarm device 132

[0070] Data exchange device 133

[0071] Data processing device 20

[0072] Data transmission device 30

[0073] Receiving device 40

[0074] Information display device 41

[0075] Information collection device 42

[0076] Image acquisition device 421

[0077] Sound collection device 422

[0078] Physiological parameter acquisition device 423

[0079] Data acquisition device 424

[0080] Positioning equipment 425

[0081] Control device 50

[0082] Second alarm device 60

[0083] Cleaning device 70 DETAILED DESCRIPTION

[0084] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0085] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0086] The terms "first" and "second" in the specification and claims of the present invention and the above drawings are used to distinguish different objects rather than to describe a specific order. The terms "including" and any variations thereof in the specification and claims of the present invention and the above drawings are intended to cover non-exclusive inclusions.

[0087] Embodiment 1

[0088] Figure 1 The driving guidance system of this embodiment is shown. The driving guidance system 100 is applied to a driving device to guide a driver to drive the driving device. The driving guidance system 100 includes: a detection device 10, a data processing device 20, a data transmission device 30 and at least one receiving device 40.

[0089] The driving guidance system 100 further includes a control device 50 , a second warning device 60 and / or a clearing device 70 . In some embodiments, the control device 50 , the second warning device 60 and / or the clearing device 70 are not necessary.

[0090] The preset first area can be pre-set, and the preset first area refers to the target driving area that needs to be detected by the detection device 10. The target driving area can be an airport runway, a port, a waterway, a highway or a railway, etc. The preset second area can be pre-set, and the preset second area refers to a circular area with the radar detection device 12 as the center and the first preset distance as the radius; the preset third area can be pre-set, and the preset third area refers to a circular area with the unmanned mobile platform 13 as the center and the second preset distance as the radius. The first preset distance and the second preset distance are determined according to actual conditions. For example, the first preset distance can be set to 1000m, and the second preset distance can be set to 50m.

[0091] The detection devices 10 are distributed in a preset first area, and the distribution interval is within 2 times of the minimum visibility value of the preset first area. The minimum visibility value refers to the minimum visibility value that needs to be solved in the target driving area. For example, if the target driving area is an airport, what needs to be solved is the visibility value for the aircraft to take off and land safely. For example, the minimum visibility value is 20 meters. The minimum visibility value is obtained by comprehensive evaluation of the navigation mark coefficient of the target driving equipment, system cost and historical meteorological records.

[0092] The detection device 10 is used to collect first data, and can send the first data to the data processing device 20 , the control device 50 or the second alarm device 60 .

[0093] The first data includes: data information within a preset first area, data information within a preset second area, or data information within a preset third area collected by the detection device 10, wherein the data information may be an image taken by the detection device 10, and the image may be one or more of the following, such as an image of a road surface, a water surface, or an image around a driving device, etc.; the data information may also be traffic data collected by the detection device 10, and the traffic data may be one or more of the following, such as data on traffic congestion around a driving device, the distance between a driving device and an adjacent driving device, weather conditions and visibility values ​​within the preset first area, etc.

[0094] The first data also includes warning information, and the warning information refers to information corresponding to the foreign matter in the first data.

[0095] Figure 2 A structural diagram of a detection device 10 is shown, wherein the detection device 10 includes an optical observation device 11, a radar detection device 12 and an unmanned mobile platform 13, wherein the optical observation device 11 is used to collect first data within a preset first area, the radar detection device 12 is used to collect first data within a preset second area, and the unmanned mobile platform 13 is used to collect first data within a preset third area.

[0096] The optical observation devices 11 can be arranged in pairs opposite to each other, and each device can observe the situation on its own side in the middle area between the two optical observation devices 11 .

[0097] The optical observation device 11 may be a camera, and in the process of collecting the first data, the first data from two opposite cameras are seamlessly spliced ​​into a complete first data information.

[0098] The driving guidance system 100 may also be arranged on the unmanned mobile platform 13 .

[0099] Figure 3 The structural diagram of the unmanned mobile platform 13 is shown. The unmanned mobile platform 13 includes a data collection device 131, a first alarm device 132 and a data exchange device 133. The data collection device 131 is used to collect first data in a preset third area, and the first alarm device 132 is used to receive and demonstrate the first data collected by the data collection device 131 in a first preset manner.

[0100] The first preset mode can be pre-set, and the first preset mode may include one or more of the following modes, for example: sound demonstration, text demonstration, pattern demonstration, animation demonstration, light demonstration of different colors, overall image playback, partial image playback or image scrolling playback, etc.

[0101] The data exchange device 133 is used to directly send or relay the first data collected by the data collection device 131 to at least one receiving device 40 .

[0102] In some other embodiments, if the data exchange device is installed on an unmanned mobile platform, the unmanned mobile platform can serve as an independent driving guidance system. The data exchange device directly sends or relays the received first data to at least one receiving device 40. The data between multiple receiving devices 40 can be exchanged, and the first data can also be sent to the control device 50 and the second alarm device 60.

[0103] The unmanned mobile platform 13 may be a drone, an unmanned vehicle or an unmanned ship, etc. For example, when the unmanned mobile platform 13 is one or more drones, the multiple drones are arranged vertically or in an encircling manner in a preset first area or a preset second area.

[0104] The optical observation device 11, the radar detection device 12 and the unmanned mobile platform 13 may collect the first data independently or in cooperation with each other.

[0105] By distributing the detection devices 10 in the preset first area with a distribution spacing within 2 times of the minimum visibility value of the preset first area to collect the first data, the clarity of the first data collected when the weather is low visibility is ensured. At the same time, the first data collected by multiple optical observation devices 11, multiple radar detection devices 12 and / or multiple unmanned mobile platforms 13 are combined to clearly display the first data in the preset first area, the preset second area and / or the preset third area, thereby ensuring the integrity of the collected first data.

[0106] All or part of the detection device 10 may be fixedly set, and the fixed setting may be in the form of fixed observation angle or fixed observation position.

[0107] All or part of the detection device 10 may also be adjustable. The adjustable setting may be an adjustable observation angle or an adjustable observation position. The coordinates of the fixed-position detection device may be pre-set, and the coordinates of the adjustable-position detection device and the unmanned mobile platform may be provided in real time by the positioning device carried by the detection device and the unmanned mobile platform.

[0108] The data processing device 20 is used to receive the first data, and obtain the position coordinates of the first data collected by each detection device 10, the obtained position coordinates are pre-set position coordinates, or position coordinates provided by the positioning device in real time, and process each first data and the position coordinates corresponding to each first data to obtain the second data, and the second data can be a global image, a local image or abnormal data. For example, if the first data is a plurality of images taken by a plurality of detection devices 10, the position coordinates of each image are obtained, each image can be sorted to a corresponding position according to the position coordinates of each image, each image can be used as a local image of the corresponding position, and each local image can be used as a second data; each image can also be sorted to a corresponding position according to the position coordinates of each image and merged into a global image, and the global image can be used as the second data.

[0109] The second data also includes warning information, and the warning information refers to information corresponding to the foreign matter in the second data.

[0110] Exemplarily, it is assumed that the detection device 10 in the preset first area includes: 3 optical observation devices 11, the optical observation devices 11 are cameras, namely: a first camera, a second camera, and a third camera, 2 radar detection devices 12, namely a first radar detection device and a second radar detection device, the first data collected by the camera and the radar detection device are both images, and the first image collected by the first camera, the second image collected by the second camera, the third image collected by the third camera, the fourth image collected by the first radar detection device, and the fifth image collected by the second radar detection device at the same time are obtained, and the first image, the second image, the third image, the fourth image, and the fifth image are sent to the data processing device 20.

[0111] The data processing device 20 processes the image collected by each detection device 10 to obtain second data. The second data can be any one of the first image, the second image, the third image, the fourth image and the fifth image, or any multiple images of the first image, the second image, the third image, the fourth image and the fifth image; the second data can also be a global image spliced ​​together in the order of the first image, the third image, the fourth image, the second image and the fifth image.

[0112] The data processing device 20 is further configured to send the processed second data to the data transmission device 30 and the second alarm device 60 .

[0113] The data transmission device 30 is used to receive the second data processed by the data processing device 20 and transmit the second data to at least one receiving device 40 or the control device 50 .

[0114] The control device 50 is communicatively connected with the detection device 10 , the data transmission device 30 and at least one receiving device 40 , and the control device 50 is used for receiving and displaying the first data, the second data and the third data.

[0115] The control device 50 is further configured to parse the first data to obtain fourth data.

[0116] The control device 50 is also used to parse the second data and the third data to obtain the fifth data, and send guiding driving instructions to at least one receiving device 40 according to the fourth data or the fifth data, wherein the fourth data and the fifth data include warning information and weather visibility values, etc.

[0117] The control device 50 receives the third data in the cockpit collected in real time by the information collecting device 42, and the control device 50 parses the second data transmitted by the data transmission device 30 and the third data in the cockpit collected by the information collecting device 42 to obtain fifth data, and sends the fifth data to at least one receiving device 40. At the same time, the control device 50 issues a guiding driving instruction, and at least one receiving device 40 guides the driver to drive according to the fifth data and the guiding instruction issued by the control device 50.

[0118] The control device 50 is also used to send instructions for adjusting the observation position or observation angle to the detection device 10 according to the weather visibility value in the fourth data or the fifth data, and the detection device 10 adjusts the observation position or observation angle according to the instructions for adjusting the observation position or observation angle sent by the control device 50.

[0119] The control device 50 is also used to send instructions for removing foreign objects to the removal device 70 according to the alarm information in the fourth data or the fifth data. The removal device 70 removes foreign objects according to the instructions for removing foreign objects sent by the control device 50. The removal device 70 can be a robotic arm, a remote-controlled car with a robotic arm, or an intelligent robot, etc.

[0120] Exemplarily, the control device 50 obtains warning information from the second data, and when it is determined that the warning information is a foreign object, the warning information is sent to the information demonstration device 41 in the receiving device 40 for demonstration. At the same time, the control device 50 issues a foreign object removal instruction to the removal device 70 that is closest to the foreign object. The removal device 70 removes the foreign object from the preset first area according to the foreign object removal instruction issued by the control device 50. The receiving device 40 guides the driver to drive correctly according to the demonstration in the information demonstration device 41 and the guiding driving instruction issued by the control device 50, thereby improving driving safety.

[0121] The control device 50 synchronously analyzes the received third data and the second data, guides driving according to the analysis result, improves driving safety, and avoids the phenomenon that the driving cannot be responded to in time according to the received driver's language broadcast information.

[0122] Figure 4 The structural diagram of the receiving device 40 is shown. The receiving device 40 includes an information presentation device 41 and an information collection device 42. The information presentation device 41 is used to receive and present the first data, the second data, the fourth data and / or the fifth data.

[0123] The information collection device 42 is used to collect third data in the cockpit, and the third data refers to the picture information, sound information, position coordinates, and the driver's physiological parameters and driving data in the cockpit.

[0124] The information collecting device 42 includes a picture collecting device 421 , a sound collecting device 422 , a physiological parameter collecting device 423 , a data collecting device 424 and a positioning device 425 .

[0125] The image acquisition device 421 is used to acquire image information in the cockpit, which includes images of various instruments and meters in the cockpit, a face image of the person sitting in the co-pilot seat, and the like.

[0126] The sound collection device 422 is used to collect sound information in the cockpit, including various conversations in the cockpit, sounds emitted by various alarms, etc.

[0127] The physiological parameter acquisition device 423 is used to acquire the driver's physiological parameters, including the driver's body temperature, heart rate, respiratory rate, and waist muscle surface electromyography value, etc.

[0128] The data collection device 424 is used to collect driving data of the driving device, and the driving data includes driving speed, engine speed of the driving device, fuel level of the driving device, etc.

[0129] The positioning device 425 is used to obtain the position coordinates of the cockpit, and the position coordinates include the city where the cockpit is located, longitude and latitude coordinates, etc.

[0130] like Figure 1 As shown, the second alarm device 60 is communicatively connected with the detection device 10 , the data processing device 20 , the control device 50 and the receiving device 40 .

[0131] The second alarm device 60 can receive and broadcast the first data, the second data, the fourth data and the fifth data, and issue an alarm instruction according to the alarm information in the first data, the second data, the fourth data and the fifth data.

[0132] The second warning device 60 includes an acoustic warning device and an optical warning device.

[0133] The acoustic alarm device is used to receive and voice broadcast the first data, the second data, the fourth data or the fifth data, and send an alarm instruction to the receiving device 40 according to the first data, the second data, the fourth data or the fifth data.

[0134] The optical warning device is used to receive and demonstrate the first data, the second data, the fourth data or the fifth data in a second preset manner, and send a warning instruction to the receiving device 40 according to the first data, the second data, the fourth data or the fifth data.

[0135] The second preset mode may be pre-set, and the second preset mode may include one or more of the following modes, for example: text demonstration, pattern demonstration, animation demonstration, light demonstration of different colors, etc.

[0136] By performing warning demonstrations according to different preset methods, the driver can take timely response measures according to different warning demonstrations to improve driving safety.

[0137] The above-mentioned driving guidance system can collect data around the driving device through the detection device 10 within 2 times the minimum visibility value of the preset first area, and the receiving device 40 arranged in the driving device can receive and demonstrate relevant data, and guide the driver's driving through the relevant data, thereby avoiding accidents caused by the driver's limited vision and inability to observe the road conditions around the driving device in low visibility weather, thereby improving driving safety.

[0138] Embodiment 2

[0139] Figure 5 Schematic diagram of a driving guidance method for a receiving device provided in this embodiment. A driving guidance method for a receiving device comprises the following steps:

[0140] S11: receiving second data and guiding driving according to the second data, wherein the second data is obtained by sequentially processing the position coordinates of each first data by a data processing device and transmitted to at least one receiving device by a data transmission device.

[0141] S12: The first data is collected by the detection device. The detection device obtains the position coordinates corresponding to each first data while collecting the first data, and associates the first data and the corresponding position coordinates to obtain the position coordinate sequence of each first data.

[0142] At least one receiving device receives the second data in real time and guides the driver to drive according to the second data, thereby ensuring that the driver can obtain the surrounding traffic information in a timely manner in low visibility weather conditions, and avoiding traffic accidents caused by the driver's limited vision and inability to observe traffic information outside the cockpit in different visibility weather conditions.

[0143] Figure 6 Schematic diagram of a driving guidance method for a detection device provided in this embodiment. A driving guidance method for a detection device comprises the following steps:

[0144] S21: Collect first data, and obtain position coordinates corresponding to each first data.

[0145] S22: Associating the first data with the corresponding position coordinates to obtain a position coordinate sequence of each first data.

[0146] S23: Send the first data and the position coordinate sequence to the data processing device.

[0147] S24: The data processing device sequentially processes each first data and the corresponding position coordinates to obtain second data.

[0148] S25: The data transmission device transmits the second data to at least one receiving device.

[0149] S26: At least one receiving device receives the second data and guides the driver according to the second data

[0150] The detection device collects first data in a preset first area, a preset second area and / or a preset third area, and sends the first data to a data processing device for processing. In the process of processing the first data to obtain the second data, the position coordinates in the first data are obtained, the position coordinates are associated with the corresponding first data to obtain the position coordinate sequence of each first data, and the first data and the position coordinates are sent to the data processing device. The data processing device corresponds each first data and the position coordinate to the position of the preset first area, processes the first data to obtain the second data, and sends the second data to the data transmission device. The data transmission device transmits the second data to at least one receiving device. The at least one receiving device receives the second data and guides driving according to the second data.

[0151] Figure 7 Schematic diagram of a driving guidance method for a data processing device provided in this embodiment. A driving guidance method for a data processing device comprises the following steps:

[0152] S31: Receive first data and corresponding position coordinate sequence.

[0153] S32: Sequentially process each first data and the corresponding position coordinates to obtain second data.

[0154] S33: The data transmission device sends the second data to at least one receiving device.

[0155] S34: At least one receiving device receives the second data and guides driving according to the second data, wherein the first data is collected by the detection device, and the detection device obtains the position coordinates corresponding to each first data while collecting the first data, and associates the first data and the corresponding position coordinates to obtain the position coordinate sequence of each first data.

[0156] The data processing device is used to process the first data collected by the detection device, obtain the position coordinates in the first data, process the first data according to the position coordinate sequence to obtain the second data, and send the second data to at least one receiving device through the data transmission device. The at least one receiving device guides driving according to the second data.

[0157] The above-mentioned driving guidance method can collect data around the driving device through a detection device within 2 times of the minimum visibility value of a preset first area, and at least one receiving device arranged in the driving device can receive and demonstrate relevant data, and guide the driver's driving through the relevant data, thereby avoiding accidents caused by the driver's limited vision and inability to observe the road conditions around the driving device in low visibility weather, thereby improving driving safety.

[0158] In the application of the first and second embodiments, the application scenario of the driving guidance system and method may be an airport, such as Figure 8 As shown, the preset first area can be an airport runway, the driving equipment is an aircraft, the receiving device 40 is installed in the cockpit of the aircraft, the information presentation device 41 can be a display screen, the information collection device can be a monitor 42, the data transmission device 30 can be a data transmitter, the control device 50 can be a central controller, the central controller is installed in the command center, the second alarm device 60 can be a loudspeaker and a signal light, the loudspeaker and the signal light are installed at a third preset distance of the airport runway, the optical observation device 11 can be a camera, the radar detection device 12 can be a radar, the unmanned mobile platform 13 can be a drone, the camera is installed in the preset first area, the data processing device 20 is installed at a fourth preset distance of the optical observation device 11, the radar is installed in the preset second area and on the same side as the camera, and the drone is on the other side of the preset first area, wherein the third preset distance and the fourth preset distance can be set according to actual conditions.

[0159] Each camera collects first data within a preset first area, each radar collects first data within a preset second area, and the drone collects first data within a preset third area, wherein the first data is images within and around the airport runway, and each camera and each radar sends the collected images to the data processing device 20.

[0160] The data processing device 20 receives the image and processes it to obtain second data, and sends the second data to the data transmitter. The data transmitter transmits the second data to the central controller of the command center. At the same time, the central controller receives the third data in the cockpit collected by the monitor in real time, parses the second data and the third data to obtain fourth data, sends the fourth data to the display screen, and issues guiding driving instructions based on the fourth data. The receiving device 40 guides the pilot to drive the aircraft in combination with the fourth data displayed on the display screen and the guiding driving instructions.

[0161] In some other embodiments, the data transmitter directly transmits the second data to a display screen in the cockpit of the aircraft, and guides the pilot to drive according to the information of the second data.

[0162] When the data processing device 20 determines that there is warning information in the second data during processing the first data to obtain the second data, the warning information is sent to the speaker and the signal light. The speaker and the signal light sound an alarm according to the alarm level corresponding to the warning information. The pilot adjusts the aircraft's driving strategy according to the alarm to avoid danger.

[0163] In the application of the first and second embodiments, the application scenario of the driving guidance system and method can be an airport runway, such as Fig. 9 As shown, the preset first area can be an airport runway, the driving equipment is an aircraft, the receiving device 40 is installed in the cockpit of the aircraft, the information presentation device 41 can be a display screen, the information collection device can be a monitor 42, the data transmission device 30 can be a data transmitter, the control device 50 can be a central controller, the central controller is installed in the command center, the second alarm device 60 can be a speaker and a signal light, the speaker is installed at a third preset distance of the airport runway, the optical observation device 11 can be a camera, the camera is relatively arranged on both sides of the airport runway, the radar detection device 12 can be a radar, the unmanned mobile platform 13 can be a drone, the camera is installed on both sides of the preset first area, the data processing device 20 is installed at the fourth preset distance of the optical observation device 11, the radar detection device 12 is installed on one side of the airport runway, the radar detection device 12 is installed in the preset second area, and the drone is on the opposite side of the preset first area to the radar detection device.

[0164] Each camera collects first data within a preset first area, each radar collects first data within a preset second area, and the drone collects first data within a preset third area, wherein the first data is images within and around the airport runway, and each camera and each radar sends the collected images to the data processing device 20.

[0165] The data processing device 20 receives the image and processes it to obtain second data, and sends the second data to the data transmitter. The data transmitter transmits the second data to the central controller of the command center. At the same time, the central controller receives the third data in the cockpit collected by the monitor in real time, parses the second data and the third data to obtain fourth data, sends the fourth data to the display screen, and issues guiding driving instructions based on the fourth data. The receiving device 40 guides the pilot to drive the aircraft in combination with the fourth data displayed on the display screen and the guiding driving instructions.

[0166] When the data processing device 20 determines that there is warning information in the second data during processing the first data to obtain the second data, the warning information is sent to the buzzer and the signal light. The buzzer and the signal light sound an alarm according to the alarm level corresponding to the warning information. The pilot adjusts the driving strategy of the aircraft according to the alarm to avoid danger.

[0167] When the minimum visibility required by the airport occurs, the cameras on both sides each capture and send information about the adjacent half of the runway. By simultaneously capturing the two half runways, the entire runway can be captured without omission and sent to the receiving device 40 for guiding driving, thereby improving driving safety.

[0168] In the application of the first and second embodiments, the application scenario of the driving guidance system and method can be a helicopter flying in the air, such as Fig.10 As shown, the preset first area can be an air route, the driving device is a helicopter, there are multiple receiving devices 40, including a receiving device A and multiple receiving devices B, the receiving device A is installed in the cockpit of the helicopter, the information presentation device 41 can be a display screen, the unmanned mobile platform 13 can be one or more drones, the receiving device B is installed on each drone, the data collection device 131 includes a camera and a radar, the data processing device 20 is installed on the unmanned mobile platform 13, the first alarm device 132 can be a speaker and a signal light, the camera, radar, speaker and signal light are installed on the drone, and the data exchange device 133 can be a wireless router, which is set on the drone.

[0169] When the helicopter encounters heavy fog during flight, the co-pilot or other members control the release of one or more drones, preferably two drones, which fly in the direction of the helicopter's movement at the same altitude as the helicopter at a certain interval. For example, the helicopter needs to fly forward, and at the same altitude, the two drones fly in front of the helicopter at a distance of 50 meters and 100 meters respectively. When the camera of the first drone in the front finds a mountain within 10 meters, the speaker and the signal light issue a warning, and at the same time, the data exchange device sends the data captured by the camera to the display screen of the helicopter, and the data on the display screen guides the helicopter pilot to drive; illustratively, when the first drone quickly hits the mountain and crashes, the collected first data is not sent to the second warning device and / or receiving device in time, and the helicopter does not receive the first data and the second data within the preset time period, the helicopter can judge that there is an obstacle 100 meters ahead, and it needs to stop flying forward immediately. The second drone can continue to collect the first data and send the collected first data to the helicopter in time for guiding driving.

[0170] In the application of Example 1 and Example 2, the application scenario of the guidance system and method can be a railway, the preset first area can be a railway track, the driving device can be a train, the receiving device 40 is installed in the train's cockpit, the second alarm device 60 can be a speaker and a signal light, the speaker and the signal light are installed in the train's cockpit or at the fifth preset distance from the railway track, the optical observation device 11 can be a camera, the camera is installed in the preset first area, and the data processing device 20 is installed at the sixth preset distance of the optical observation device 11, wherein the fifth preset distance and the sixth preset distance are set according to actual conditions.

[0171] The camera collects first data in a preset first area and sends it to the data processing device 20. When the data processing device 20 processes the first data to obtain second data, the second data obtained is: the distance between the train and the front train traveling in the same direction is too close, or a foreign object appears in front, which may cause an accident. The data processing device 20 sends the second data to the speaker and the signal light. The speaker voice broadcasts the second data, and the signal light demonstrates according to the warning information in the second data. The receiving device 40 guides the driver to drive the train according to the voice-broadcast second data, adjusts the driving strategy, avoids risks, and improves driving safety.

[0172] In the application of Example 1 and Example 2, the application scenario of the guidance system and method can be a highway, the preset first area can be a highway, the optical observation device 11 can be a camera, the camera is installed in the preset first area, the data processing device 20 is installed at the same position of the optical observation device 11, the driving device is a car, the receiving device 40 is installed in the cockpit of the car, the data transmission device 30 can be a data transmitter, the control device 50 can be a central controller, the central controller is installed in the command center, the removal device 70 can be an intelligent robot, the intelligent robot is deployed in the preset first area, the second alarm device 60 can be a traffic light, the speaker is installed in the cockpit of the car and\or installed at the seventh preset distance of the highway, the optical observation device 11 can be multiple cameras, and the multiple cameras are installed in the preset first area, wherein the seventh preset distance is set according to actual conditions.

[0173] When the car is driving, multiple cameras continuously collect first data. When the data processing device 20 processes the first data to obtain second data, it determines that the abnormal data in the second data is that animals have entered the highway. The data transmitter sends the information that the animals have entered the highway to the traffic light. The traffic light receives the information that the animals have entered the highway and demonstrates the warning information in a preset manner, for example: stop at red lights, slow down and drive carefully at yellow lights, stop the continuous alarm sound, slow down and drive carefully at intermittent alarm sounds. The receiving device 40 guides the driver to drive the car according to the demonstration of the traffic light, or the data transmitter sends the information that the animals have entered the highway to the central controller, and the central controller issues instructions to control the intelligent robot closest to the animal to enter the road to drive away the animal.

[0174] In the application of Example 1 and Example 2, the application scenario of the guidance system and method can be a port, the preset first area can be a port, the driving equipment can be a yacht, the receiving device 40 can be installed in the cockpit of the yacht, the optical observation device 11 can be a camera, the radar detection device 12 can be a radar, the camera can be installed on a buoy, the radar can be installed at a preset position in the port, the unmanned mobile platform 13 can be a drone or an unmanned ship, the data processing device 20 can be installed at an eighth preset distance of the optical observation device 11, the information presentation device 41 can be a display screen, the data collection device 131 can be a camera and a radar, the first alarm device 132 can be a speaker and a signal light, the camera, radar, speaker and signal light can be installed on an unmanned ship or a drone, the data exchange device 133 can be a wireless router, which is set on a drone or an unmanned ship, wherein the eighth preset distance is set according to actual conditions.

[0175] The camera, radar, drone or unmanned boat collects first data in a preset first area, a preset second area and a preset third area. The first data can be collected in such a way that the unmanned boat or drone can be at a relative distance around the yacht, and the unmanned boat or drone collects the first data at regular intervals as the yacht moves. The camera and radar collect the first data and send the first data to a display screen in the yacht cockpit through a wireless router. The receiving device 40 guides the driver to drive the yacht according to the display on the display screen.

[0176] Exemplarily, the camera and radar on the fixed point buoy of the port collect first data, and the first data is processed by the data processing device 20 to obtain second data, and the second data is sent to the display screen in the yacht cockpit through the data transmission device 30, and the receiving device 40 guides the driver to drive the yacht according to the display on the display screen.

[0177] When there is dangerous information in the first data collected by the camera and radar, the data processing device 20 obtains warning information during the processing, and the data processing device sends the warning information to the speaker and signal light on the drone. The speaker and signal light receive and broadcast the warning information, and the receiving device 40 receives the warning information in the first data broadcast by the loudspeaker and signal light, and guides the driver to drive the yacht according to the warning information, reminding the driver to discover the warning information earlier and take corresponding avoidance measures to reduce the accident rate.

[0178] In the application of embodiment one and embodiment two, the application scenario of the driving guidance system and method can be the water surface of a preset area, the preset first area can be the water surface of a certain area, the driving equipment is a yacht, the receiving device 40 is installed in the cockpit of the yacht, the unmanned mobile platform 13 can be a drone or an unmanned ship, the data processing device 20 is installed on the unmanned mobile platform 13, the information presentation device 41 can be a display screen, the data collection device 131 can be a camera and a radar, the first alarm device 132 can be a speaker and a signal light, the data collection device 131 can be a camera and a radar, the data collection device 131 is installed on the unmanned mobile platform 13, the first alarm device 132 can be a speaker and a signal light, the camera, radar, speaker and signal light are installed on the drone or the unmanned ship, the data exchange device 133 can be a wireless router, and the wireless router is set on the drone or the unmanned ship.

[0179] The drone or unmanned boat collects first data within a preset third area. The first data can be collected at a relative distance from the unmanned boat or drone to the yacht. The unmanned boat or drone collects the first data once at a preset time as the yacht moves. The camera and radar collect the first data and send the first data to a display screen in the yacht cockpit through a wireless router. The receiving device 40 guides the driver to drive the yacht according to the display on the display screen.

[0180] For example, there may be multiple drones, which can be used in rotation to facilitate energy replenishment and maintenance, or they can be used simultaneously to observe the situation in a larger area at the same time, thereby improving the safety of long-distance navigation in foggy weather.

[0181] When there is warning information in the first data collected by the camera and radar, the warning information is sent to the second warning device, and the warning information is sent to the speaker and the signal light. The speaker and the signal light receive and broadcast the warning information. The receiving device 40 receives the warning information in the first data broadcast by the speaker and the signal light, and guides the driver to drive the yacht according to the warning information, reminding the driver to discover the warning information earlier, take corresponding avoidance measures, and reduce the accident rate.

[0182] In the several embodiments provided by the present invention, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are only illustrative, for example, the division of the modules is only a logical function division, and there may be other division methods in actual implementation.

[0183] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention.

[0184] Therefore, no matter from which point of view, the embodiments should be regarded as illustrative and non-restrictive, and the scope of the present invention is limited by the appended claims rather than the above description, so it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any attached figure mark in the claims should not be regarded as limiting the claims involved.

[0185] In addition, it is clear that the word "comprising" does not exclude other units or steps, and the singular does not exclude the plural. Multiple units or devices stated in the system claim can also be implemented by one unit or device through software or hardware. The second and other words are used to indicate names, but not to indicate any particular order.

Claims

1. A driving guidance system, characterized in that: The system comprises: a detection device, a data processing device, a data transmission device and at least one receiving device. The detection devices are distributed in a preset first area, and the distribution interval is within 2 times of the minimum visibility value of the preset first area. The detection devices are used to collect first data and send the first data to the data processing device. The data processing device is used to process the first data to obtain second data, and send the second data to the data transmission device, wherein the second data is a global image, a local image or abnormal data, The data transmission device is used to transmit the second data to the at least one receiving device, The at least one receiving device is used to receive the second data and guide driving according to the second data, The detection device includes: an optical observation device, a radar detection device and an unmanned mobile platform. The optical observation device is used to collect the first data in the preset first area, The radar detection device is used to collect the first data in a preset second area, The unmanned mobile platform is used to collect the first data in a preset third area, The processing of the first data refers to: the data processing device obtains the position coordinate sequence of each first data according to each first data collected at the same time and the position coordinate corresponding to each first data, The receiving device comprises: An information presentation device, used for presenting the second data; Information collection devices, including image collection devices, sound collection devices, physiological parameter collection devices, data collection devices and positioning equipment, The image acquisition device is used to acquire image information in the cockpit, the sound acquisition device is used to acquire sound information in the cockpit, the physiological parameter acquisition device is used to acquire physiological parameters of the driver, the data acquisition device is used to acquire driving data of the driving device, and the positioning device is used to obtain the position coordinates of the cockpit, and the information collection device is used to collect third data in the cockpit, The third data includes: picture information, sound information, physiological parameters, driving data and position coordinates, The system further comprises: a control device and a clearing device, wherein the control device is in communication connection with the detection device, the data transmission device, the at least one receiving device and the clearing device, The control device is used to receive and display the first data, the second data and the third data, the control device parses the second data and the third data to obtain fifth data, and sends a driving guidance instruction to the at least one receiving device according to the fifth data, or sends a foreign object removal instruction to the removal device according to the fifth data, The clearing device is used to remove or drive away foreign objects in a preset first area, and the foreign objects refer to objects corresponding to the alarm information in the first data or the fifth data.

2. The system according to claim 1, characterized in that The unmanned mobile platform comprises: a data collection device, configured to collect the first data in the preset third area, a first alarm device, configured to receive and demonstrate the first data collected by the data collection device in a first preset manner, The data exchange device is used to directly send or relay the first data collected by the data collection device to the at least one receiving device.

3. The system according to claim 1 or 2, characterized in that: All or part of the observation positions in the detection device are arranged to be fixed or adjustable.

4. The system according to claim 1, characterized in that The system further comprises: a second alarm device, the second alarm device being communicatively connected with the detection device, the data processing device, the control device and the at least one receiving device, the second alarm device comprising an optical alarm device and an audible alarm device, The optical warning device is used to receive and demonstrate the first data, the second data or the fifth data in a second preset manner, and send a warning instruction to the at least one receiving device, The sound alarm device is used to receive and voice broadcast the first data, the second data or the fifth data, and send an alarm instruction to the at least one receiving device.

5. A driving guidance method for a receiving device, characterized in that: The method comprises: receiving second data and guiding driving according to the second data, wherein the second data is a global image, a local image or abnormal data, Wherein, the second data is obtained by sequentially processing the position coordinates of each first data by the data processing device, and is transmitted to at least one receiving device by the data transmission device; The first data is collected by a detection device, and the detection device obtains the position coordinates corresponding to each first data while collecting the first data, and associates each first data and the corresponding position coordinates to obtain the position coordinate sequence of each first data, The detection device includes: an optical observation device, a radar detection device and an unmanned mobile platform. The optical observation device is used to collect the first data in a preset first area, The radar detection device is used to collect the first data in a preset second area, The unmanned mobile platform is used to collect the first data in a preset third area, The receiving device comprises: An information presentation device, used for presenting the second data; Information collection devices, including image collection devices, sound collection devices, physiological parameter collection devices, data collection devices and positioning equipment, The image acquisition device is used to acquire image information in the cockpit, the sound acquisition device is used to acquire sound information in the cockpit, the physiological parameter acquisition device is used to acquire physiological parameters of the driver, the data acquisition device is used to acquire driving data of the driving device, and the positioning device is used to obtain the position coordinates of the cockpit, and the information collection device is used to collect third data in the cockpit, The third data includes: picture information, sound information, physiological parameters, driving data and position coordinates, The method further includes: receiving and displaying the first data, the second data, and the third data, parsing the second data and the third data to obtain fifth data, and issuing a driving guidance instruction to the at least one receiving device according to the fifth data, or issuing a foreign object removal instruction to a removal device according to the fifth data, The clearing device is used to remove or drive away foreign objects in a preset first area, and the foreign objects refer to objects corresponding to the alarm information in the first data or the fifth data.

6. A driving guidance method for a detection device, characterized in that: The method comprises: Collecting first data and obtaining position coordinates corresponding to each first data, Associating each of the first data with the corresponding position coordinates to obtain a position coordinate sequence of each of the first data, Sending each of the first data and the position coordinates sequentially to a data processing device, The data processing device sequentially processes each of the first data and the corresponding position coordinates to obtain second data, wherein the second data is a global image, a local image or abnormal data. The data transmission device transmits the second data to at least one receiving device, The at least one receiving device receives the second data and guides driving according to the second data, The detection device includes: an optical observation device, a radar detection device and an unmanned mobile platform. The optical observation device is used to collect the first data in a preset first area, The radar detection device is used to collect the first data in a preset second area, The unmanned mobile platform is used to collect the first data in a preset third area, The receiving device comprises: An information presentation device, used for presenting the second data; Information collection devices, including image collection devices, sound collection devices, physiological parameter collection devices, data collection devices and positioning equipment, The image acquisition device is used to acquire image information in the cockpit, the sound acquisition device is used to acquire sound information in the cockpit, the physiological parameter acquisition device is used to acquire physiological parameters of the driver, the data acquisition device is used to acquire driving data of the driving device, and the positioning device is used to obtain the position coordinates of the cockpit, and the information collection device is used to collect third data in the cockpit, The third data includes: picture information, sound information, physiological parameters, driving data and position coordinates, The method further includes: receiving and displaying the first data, the second data, and the third data, parsing the second data and the third data to obtain fifth data, and issuing a driving guidance instruction to the at least one receiving device according to the fifth data, or issuing a foreign object removal instruction to a removal device according to the fifth data, The clearing device is used to remove or drive away foreign objects in a preset first area, and the foreign objects refer to objects corresponding to the alarm information in the first data or the fifth data.

7. A driving guidance method for a data processing device, characterized in that: The method comprises: receiving first data and corresponding position coordinate sequence, The second data is obtained by sequentially processing each first data and the corresponding position coordinates, wherein the second data is a global image, a local image or abnormal data. The data transmission device transmits the second data to at least one receiving device, The at least one receiving device receives the second data and guides driving according to the second data, The first data is collected by a detection device, and the detection device obtains the position coordinates corresponding to each first data while collecting the first data, and associates each first data and the corresponding position coordinates to obtain the position coordinate sequence of each first data, The detection device includes: an optical observation device, a radar detection device and an unmanned mobile platform. The optical observation device is used to collect the first data in a preset first area, The radar detection device is used to collect the first data in a preset second area, The unmanned mobile platform is used to collect the first data in a preset third area, The receiving device comprises: An information presentation device, used for presenting the second data; Information collection devices, including image collection devices, sound collection devices, physiological parameter collection devices, data collection devices and positioning equipment, The image acquisition device is used to acquire image information in the cockpit, the sound acquisition device is used to acquire sound information in the cockpit, the physiological parameter acquisition device is used to acquire physiological parameters of the driver, the data acquisition device is used to acquire driving data of the driving device, and the positioning device is used to obtain the position coordinates of the cockpit, and the information collection device is used to collect third data in the cockpit, The third data includes: picture information, sound information, physiological parameters, driving data and position coordinates, The method further includes: receiving and displaying the first data, the second data, and the third data, parsing the second data and the third data to obtain fifth data, and issuing a driving guidance instruction to the at least one receiving device according to the fifth data, or issuing a foreign object removal instruction to a removal device according to the fifth data, The clearing device is used to remove or drive away foreign objects in a preset first area, and the foreign objects refer to objects corresponding to the alarm information in the first data and the fifth data.

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