Multi-situation awareness and induction all-in-one machine and system

Abstract

The utility model provides a multi-situation perception and induction all-in-one machine and system, which belongs to the technical field of perception and detection and comprises a shell, a radar perception sensor, a video perception sensor, an attitude sensor, a displacement sensor and a temperature and humidity sensor. The radar sensing sensor is used for monitoring the running state of a vehicle running on a road in real time, the video sensing sensor is used for collecting video images of the road in a coverage range, and the attitude sensor and the displacement sensor are used for monitoring a rapid change event and a slow change event of a road guardrail respectively; and the temperature and humidity sensor is used for monitoring temperature and humidity change conditions along the road. According to the multi-situation sensing and inducing all-in-one machine provided by the utility model, traffic operation state data, influence data of natural disasters on roads and environmental change data in a surrounding coverage area are acquired by utilizing various sensors integrated inside, and whether abnormal events often occur or not is monitored in real time.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of perception detection technology, more specifically, relate to a kind of multi-state perception induction integrated machine and system. BACKGROUND

[0002] In key infrastructure such as highway, monitoring needs to be carried out through perception equipment, so as to know the road condition of highway in real time. The existing perception equipment such as camera or microphone has obvious limitation in the detection and observation of target object. The limitation of single detection dimension makes the detection result unable to fully reflect the real situation of target object. In major disaster events such as roadbed collapse, bridge damage and slope landslide, the uncertainty, irregularity, suddenness and complexity of accident further highlight the inadequacy of existing perception technology. The existing perception equipment cannot meet the comprehensive and accurate monitoring demand, which may lead to wrong judgment and decision, and even cause safety accident. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kind of multi-state perception induction integrated machine, to solve the problem that the existing perception equipment cannot meet the comprehensive and accurate monitoring demand.

[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of providing a kind of multi-state perception induction integrated machine, comprising: a shell, a radar perception sensor, a video perception sensor, an attitude sensor, a displacement sensor and a temperature and humidity sensor; the shell is installed on one side of the road, the radar perception sensor, the video perception sensor, the attitude sensor, the displacement sensor and the temperature and humidity sensor are all installed on the shell, the radar perception sensor is used for real-time monitoring the running state of vehicle driving on the road, the video perception sensor is used for collecting the video image of the road in the coverage range, the attitude sensor and the displacement sensor are respectively used for monitoring whether the installed position occurs rapid change abnormal event and slow change abnormal event, and the temperature and humidity sensor is used for monitoring the temperature and humidity change of the installed position.

[0005] In a possible implementation manner, the front side of the shell faces one side of the road, and the left and right sides of the shell are symmetrically provided with mounting surfaces for mounting the radar perception sensor and the video perception sensor, and the included angle between the two mounting surfaces is an acute angle.

[0006] In a possible implementation manner, a laser interception warning light is installed on the front side of the shell.

[0007] In a possible implementation manner, a multi-mode warning light is installed on the shell.

[0008] In a possible implementation, a light intensity light sensor is mounted on the shell.

[0009] In a possible implementation, a wireless communication antenna is mounted on the shell.

[0010] In a possible implementation, an alarm loudspeaker is mounted on the shell.

[0011] In a possible implementation, a solar panel is mounted on the top of the shell.

[0012] Compared with the prior art, the scheme shown in the embodiment of the application, a multi-state perception induction all-in-one machine, a radar perception sensor, a video perception sensor, a posture sensor, a displacement sensor and a temperature and humidity sensor are mounted on the shell, the radar perception sensor is used for electromagnetic wave space detection of targets in the covered range, the video perception sensor is used for collecting video images of roads in the covered range, the posture sensor and the displacement sensor are respectively used for monitoring whether rapid change abnormal events and slow change abnormal events occur at the installed positions, and the temperature and humidity sensor is used for monitoring temperature and humidity change conditions along the road. The roadside state perception sensor of the application uses various sensors integrated inside to collect traffic running state data, natural disaster influence data on roads and environmental change data in the covered area around the sensor, and monitor whether abnormal events occur in real time, so that the road conditions are more comprehensively and accurately monitored.

[0013] Another purpose of the utility model is to provide a kind of for abnormal event monitoring initiative induction management and control system, the induction system includes the multi-state perception induction all-in-one machine of any one described above.

[0014] In a possible implementation, the number of the multi-state perception induction all-in-one machines is multiple, and they are connected in series or in parallel. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0016] Figure 1 A three-dimensional structure schematic of the multi-state perception induction all-in-one machine provided by the embodiment of the utility model Figure 1

[0017] Figure 2 A three-dimensional structure schematic of the multi-state perception induction all-in-one machine provided by the embodiment of the utility model​Figure 2 ;

[0018] Figure 3 The utility model provides an explosion map of a multi-state perception guiding integrated machine.

[0019] In the drawing: 1, shell; 101, radar perception sensor; 102, video perception sensor; 103, attitude sensor; 104, displacement sensor; 105, temperature and humidity sensor; 106, laser interception warning light; 107, multi-mode warning light; 108, light intensity illumination sensor; 109, wireless communication antenna; 110, alarm loudspeaker; 111, solar panel; 112, equipment emergency battery. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical schemes and beneficial effects to be solved by the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and not to limit the utility model.

[0021] Please refer to Figures 1 to 3 , now a kind of multi-state perception guiding integrated machine provided by the utility model will be described. The multi-state perception guiding integrated machine, including: shell 1, radar perception sensor 101, video perception sensor 102, attitude sensor 103, displacement sensor 104 and temperature and humidity sensor 105;Shell 1 is fixed on one side of road, radar perception sensor 101, video perception sensor 102, attitude sensor 103, displacement sensor 104 and temperature and humidity sensor 105 are all installed on shell 1, radar perception sensor 101 is used to monitor the running state of vehicle on road in real time, video perception sensor 102 is used to collect the video image of road in coverage range, attitude sensor 103 and displacement sensor 104 are respectively used to monitor whether the installed position occurs rapid change abnormal event and slow change abnormal event, temperature and humidity sensor 105 is used to monitor temperature and humidity change condition of installed position.

[0022] Compared with the prior art, the multi-situation awareness induction integrated machine provided in the embodiment is provided with a radar awareness sensor 101, a video awareness sensor 102, a posture sensor 103, a displacement sensor 104 and a temperature and humidity sensor 105 on the shell 1. The radar awareness sensor 101 is used for monitoring the running state of a vehicle on a road in real time. The video awareness sensor 102 is used for collecting video images of a road in a covered range. The posture sensor 103 and the displacement sensor 104 are respectively used for monitoring a fast change event and a slow change event of a road guardrail. The temperature and humidity sensor 105 is used for monitoring temperature and humidity change conditions along the road. The roadside situation awareness sensor of the application uses various sensors integrated internally to collect traffic running state data, natural disaster influence data on the road and environmental change data in a covered area around the sensor, and to monitor whether abnormal events occur in real time, so that the road conditions can be monitored more comprehensively and accurately.

[0023] In the embodiment, the radar awareness sensor 101 is used for electromagnetic wave space detection of a target in a covered range, and uses target running state information such as motion speed, motion direction, motion trajectory, a region where the target is located and signal strength to detect whether an abnormal traffic event occurs in a region covered by the sensor, such as a parking event, a congestion event, a queuing event, a pedestrian intrusion event, a vehicle reverse driving event and a region forbidden driving event. In addition, the radar awareness sensor 101 can also collect cross-section traffic flow data by setting a cross-section monitoring region, including a regional average vehicle speed, a regional traffic flow and a regional lane occupancy rate. In addition, the radar awareness sensor 101 can also use an imaging scanning mode to detect whether an obstacle appears or a region collapse event occurs in a detected region.

[0024] The video awareness sensor 102 is used for video image collection in a covered range, for live monitoring by an upper client and for obtaining target feature information (color, type (person, vehicle, obstacle, road cone, etc.)) and target state information (motion speed, motion direction, motion trajectory, a region where the target is located) in an image by using AI image automatic recognition technology to detect whether an abnormal traffic event occurs in a region covered by the sensor, such as a parking event, a congestion event, a queuing event, a pedestrian intrusion event, a vehicle reverse driving event and a region forbidden driving event. At the same time, the AI image automatic recognition technology is used to detect whether an obstacle appears or a region collapse event occurs in a detected region. In addition, the multi-situation awareness induction integrated machine also uses radar video space time synchronous data fusion technology to comprehensively fuse and complement data collected by the radar awareness sensor 101 and data collected by the video sensor, and further improves the low data collection accuracy, the incomplete information, the serious environmental influence, the many missed detections and the high false reports of a single sensor.

[0025] The attitude sensor 103 uses the data change amount of the acceleration, the pitch angle, the yaw angle, the roll angle, the inertial coordinate, and the self coordinate generated by itself to monitor whether the facility at the current installation location has a rapid change abnormal event such as a violent vibration, a collision, a tipping, a sinking, and the like. The attitude sensor 103 is installed inside the housing 1.

[0026] The displacement sensor 104 uses the high-precision position data change amount generated by itself to monitor whether the facility at the current installation location has a displacement slow change abnormal event. The displacement sensor 104 is installed on the top of the housing 1.

[0027] The temperature and humidity sensor 105 is used to monitor the temperature and humidity change at the current installation location.

[0028] In some embodiments, referring to Figures 1 to 3 , the front side of the housing 1 faces the road side, and the left and right sides of the housing 1 are symmetrically provided with mounting surfaces for installing the radar perception sensor 101 and the video perception sensor 102. The included angle between the two mounting surfaces is an acute angle. In this embodiment, the front side of the housing 1 faces the road side, and the mounting surfaces are located on the left and right sides of the housing 1. Both of the mounting surfaces are vertical surfaces and are symmetrically arranged. The included angle between the two mounting surfaces is between 60° and 90°, so the included angle between the mounting surface and the driving direction of the vehicle is less than 90°. Therefore, the radar perception sensor 101 and the video perception sensor 102 located on the mounting surface can monitor a larger range of road area.

[0029] In some embodiments, referring to Figures 1 to 3 , the front side of the housing 1 is provided with a laser interception warning light 106. In this embodiment, the laser interception warning light 106 is installed on the front side of the housing 1, and the laser beam emitted by the laser interception warning light 106 is perpendicular to the driving direction of the vehicle. In the dangerous road area, the laser beam is used to soft-intercept and warn the pedestrians or vehicles entering the dangerous area. The number of laser interception warning lights 106 is two, which are distributed vertically. The two laser interception warning lights 106 can form two laser beams at the same time, which can help the driver to observe the laser beam more clearly.

[0030] In some embodiments, referring to Figures 1 to 3A multi-mode warning light 107 is mounted on the shell 1. In this embodiment, the multi-mode warning light 107 is mounted on the mounting surface of the shell 1. The multi-mode warning light 107 uses a variety of color and flashing warning combination modes to prompt people or vehicles entering the area to pay attention to the danger. The light flashing combination modes include: low visibility yellow light gap flashing area boundary warning prompt, yellow light gap flashing danger warning prompt, red and blue alternating flashing danger warning prompt, green light constant area passing prompt, red light constant danger warning prompt, and red light combined with laser light constant area forbidden prompt.

[0031] In some embodiments, referring to Figures 1 to 3 A light intensity light sensor 108 is mounted on the shell 1. In this embodiment, the light intensity light sensor 108 is fixedly mounted on the top of the shell 1. The light intensity light sensor 108 is used to monitor the light intensity change of the current installation location, and the visibility of the point is determined by the change.

[0032] In some embodiments, referring to Figures 1 to 3 A wireless communication antenna 109 is mounted on the shell 1. In this embodiment, the wireless communication antenna 109 is mounted on the top of the shell 1. The data transmission communication channels of the multi-perspective perception induction integrated machine mainly include wired communication and wireless communication. The wired communication connection line and the power supply connection line use a multi-core cable to complete the connection between devices. The wireless communication antenna 109 realizes the connection between devices in a wireless manner. The data transmission communication mode is a dual-channel independent data transmission communication mode and a redundant backup communication mode. When the device is in normal working mode, the two communication channels work independently, and the data collected by each sensor of the device is analyzed and processed by the core main control board. The information is transmitted to the upper client through two independent channels. When any communication channel of the device is interrupted, the other communication channel will combine the data of the two communication channels and transmit them to the upper client, ensuring the integrity of the data transmission and communication link.

[0033] In some embodiments, referring to Figures 1 to 3 The shell 1 also has an alarm speaker 110. In this embodiment, the number of alarm speakers 110 is two, which are symmetrically arranged on the left and right sides of the shell 1. The alarm speaker 110 uses different sound warning prompt modes to prompt pedestrians or vehicles entering the danger area to pay attention to the danger.

[0034] In some embodiments, referring to Figures 1 to 3The top of the shell 1 is provided with a solar panel 111. In the embodiment, the solar panel 111 is fixedly installed on the top of the shell 1. The solar panel 111 can convert solar energy into electric energy, thereby providing electric energy for parts in the device. The power supply modes of the multi-situation-awareness induction integrated machine mainly include a solar power supply mode (power supply by using the self-provided solar panel 111) and a wired power supply mode, wherein the wired power supply mode is a series-parallel hybrid long-distance power supply. The shell 1 is further provided with a device emergency battery 112, which is used to continuously provide electric energy required for working for a certain time when external power supply of the device is interrupted, so as to ensure that the device can continue to work stably and is not affected even when the external power supply is suddenly cut off.

[0035] Another purpose of the utility model lies in providing a kind of for abnormal event monitoring initiative induction management and control system, and induction system includes the multi-situation-awareness induction integrated machine of any one described above.

[0036] In a possible implementation mode, the number of multi-situation-awareness induction integrated machines is multiple, and they are connected by series or parallel connection. In the embodiment, the multi-situation-awareness induction integrated machine can realize single working mode and cascade array working mode. The single working mode: single device starts the corresponding alarm induction mode according to pre-set abnormal event and abnormal environment judgment logic, to facilitate the requirement of device flexible deployment. The cascade array working mode: devices are connected by wired and wireless communication mode in series, parallel or series-parallel hybrid mode, and the working mode of larger area array sensing array induction can be realized by continuous installation or shoulder-to-shoulder continuous installation, the array sensing mode is used to improve the shortcomings of weak sensing ability and low precision of single device, and in addition, the induction management and control and warning mode of different regions, different contents and different strategies can be completed by array prompting mode. Attitude sensor 103 can obtain continuous area or facility large range deformation change amount and state condition by array installation monitoring mode. Displacement sensor 104 can obtain continuous area or facility large range displacement change amount and state condition by array installation monitoring mode. Temperature and humidity sensor 105 can obtain continuous area temperature and humidity change amount by array installation monitoring mode. Light intensity and illumination sensor 108 can obtain continuous area visibility condition by array installation monitoring mode. The single-point induction or area induction in low visibility condition is controlled by using the value.

[0037] The above only describes preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A multi-situational awareness and guidance integrated machine, characterized in that, include: The system comprises a housing, a radar sensing sensor, a video sensing sensor, an attitude sensor, a displacement sensor, and a temperature and humidity sensor. The housing is installed on one side of the road. The radar sensing sensor, video sensing sensor, attitude sensor, displacement sensor, and temperature and humidity sensor are all mounted on the housing. The radar sensing sensor is used to monitor the operating status of vehicles traveling on the road in real time. The video sensing sensor is used to collect video images of the road within its coverage area. The attitude sensor and displacement sensor are used to monitor whether rapid and slow change anomalies occur at the installation location, respectively. The temperature and humidity sensor is used to monitor the temperature and humidity changes at the installation location.

2. The multi-situational awareness and guidance integrated machine as described in claim 1, characterized in that, The front side of the housing faces the road side, and the left and right sides of the housing are symmetrically provided with mounting surfaces for installing the radar sensing sensor and the video sensing sensor, and the included angle between the two mounting surfaces is an acute angle.

3. The multi-situational awareness and guidance integrated machine as described in claim 2, characterized in that, A laser interception warning light is installed on the front side of the casing.

4. The multi-situational awareness and guidance integrated machine as described in claim 1, characterized in that, The housing is equipped with a multi-mode warning light.

5. The multi-situational awareness and guidance integrated machine as described in claim 1, characterized in that, A light intensity sensor is installed on the outer casing.

6. The multi-situational awareness and guidance integrated machine as described in claim 1, characterized in that, A wireless communication antenna is mounted on the outer casing.

7. The multi-situational awareness and guidance integrated machine as described in claim 1, characterized in that, An alarm speaker is installed on the outer casing.

8. The multi-situational awareness and guidance integrated machine as described in claim 1, characterized in that, A solar panel is mounted on the top of the casing.

9. A proactive guidance and control system for monitoring and managing abnormal events, characterized in that, Including the multi-situational awareness and guidance integrated machine as described in any one of claims 1-8.

10. The active guidance and control system for abnormal event monitoring as described in claim 9, characterized in that, The number of the multi-situational awareness and guidance integrated machines is multiple, and they are connected to each other in series or in parallel.

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