WO2018232990A1 - 一种智慧城市的告警方法及*** - Google Patents

一种智慧城市的告警方法及*** Download PDF

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Publication number
WO2018232990A1
WO2018232990A1 PCT/CN2017/099121 CN2017099121W WO2018232990A1 WO 2018232990 A1 WO2018232990 A1 WO 2018232990A1 CN 2017099121 W CN2017099121 W CN 2017099121W WO 2018232990 A1 WO2018232990 A1 WO 2018232990A1
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WIPO (PCT)
Prior art keywords
vehicle
water level
wireless
alarm platform
smart alarm
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PCT/CN2017/099121
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English (en)
French (fr)
Inventor
杜光东
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深圳市盛路物联通讯技术有限公司
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Publication of WO2018232990A1 publication Critical patent/WO2018232990A1/zh

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096775—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a central station
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
    • G06V20/597—Recognising the driver's state or behaviour, e.g. attention or drowsiness
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages

Definitions

  • the present invention relates to the field of Internet of Things technologies, and in particular, to a method and system for alerting a smart city.
  • the embodiment of the invention discloses a warning method and system for a smart city, which can timely notify the driver of a water level exceeding the alarm information of a certain position in the direction of the vehicle to prevent a flooded vehicle accident.
  • a first aspect of the embodiments of the present invention discloses a method for alerting a smart city, including:
  • the wireless terminal collects water level data of a certain location of the road on which it is located, and reports the certain location and the water level data to the smart alarm platform;
  • the smart alarm platform when determining the water level of the location exceeds the standard according to the water level data, performs big data analysis according to the vehicle state data reported by the wireless vehicle terminal collected by the smart alarm platform, and determines the a target vehicle on the road and driving to the location;
  • the vehicle state data includes a vehicle location and a driving direction;
  • the smart alarm platform detects whether the target vehicle has ordered the water level exceeding the standard alarm information receiving service, and if ordered, sends a water level exceeding the standard warning letter to the wireless vehicle terminal on the target vehicle.
  • the water level exceeding the warning information includes the certain location and the water level data.
  • the wireless terminal collects water level data of a certain location of a road on which the road is located, and reports the certain location and the water level data to the smart Alarm platform, including:
  • the wireless terminal collects water level data of a certain location of the road on which it is located, and scans whether an Internet of Things access point is preset in the surrounding environment, and if the Internet of Things access point is preset, the Internet of Things access is detected. Whether the number of terminals currently accessed by the point exceeds the maximum number of terminal accesses specified by the IoT access point;
  • the wireless terminal establishes a wireless connection with the Internet of Things access point And reporting the certain location and the water level data to the Internet of Things access point, and the IoT access point encrypts the certain location and the water level data, and sends the information to the smart Alarm platform.
  • the method further includes:
  • the smart alarm platform determines whether the current workload of the smart alarm platform exceeds a maximum workload specified by the smart alarm platform. If not, the smart alarm platform queries the weather information for the port corresponding to the weather information through the weather information query port.
  • the service center initiates a weather information inquiry request including the certain location;
  • the smart alarm platform receives the weather information of the preset duration corresponding to the certain location returned by the weather service center through the weather information query port;
  • the smart alarm platform sends the weather information of the preset duration corresponding to the certain location to the wireless vehicle-mounted terminal on the target vehicle.
  • the smart alarm platform sends the weather information of the preset duration corresponding to the certain location to the wireless vehicle terminal on the target vehicle. Thereafter, the method further includes:
  • the smart alarm platform sends an indication message to the wireless vehicle-mounted terminal on the target vehicle, where the indication message is used to indicate that the wireless vehicle-mounted terminal on the target vehicle collects one frame at a specified time.
  • the face image of the driver on the target vehicle is reported to the smart alarm platform;
  • the smart alarm platform determines a human eye positioning rectangle from the face image, calculates an area of the human eye positioning rectangle, determines a degree of closure of the driver's eyes according to a threshold, and according to the driver
  • the degree of eyelidness of the eye is evaluated as a value of the degree of eye fatigue, and whether the eye of the driver is fatigued based on the value of the degree of fatigue of the human eye, and if fatigue occurs, the prompt message is sent to the wireless vehicle terminal on the target vehicle.
  • the prompt information is used to prompt the driver to stop.
  • the method further includes:
  • the smart alarm platform detects a temporary parking position of the target vehicle on the road reported by the wireless vehicle-mounted terminal on the target vehicle;
  • the smart alarm platform distributes temporary parking announcement information including the temporary parking location to the wireless vehicle terminal of the remaining vehicles; wherein the remaining vehicles refer to the smart alarm platform and are on the road. The remaining vehicles to the temporary parking location.
  • a second aspect of the embodiments of the present invention discloses an intelligent city alarm system, including:
  • a wireless terminal configured to collect water level data of a certain location of the road on which the road is located, and report the location and the water level data to the smart alarm platform;
  • the smart alarm platform is configured to perform big data analysis according to the vehicle state data reported by the wireless vehicle terminal of each vehicle collected by the smart alarm platform when determining that the water level of the location exceeds the standard according to the water level data, Determining a target vehicle on the road and driving to the location; the vehicle state data including a vehicle location and a direction of travel;
  • the smart alarm platform is further configured to detect whether the target vehicle has ordered the water level exceeding the standard alarm information receiving service, and if ordered, deliver the water level exceeding the standard alarm information to the wireless vehicle terminal on the target vehicle, and the water level exceeds the standard alarm.
  • the information includes the location and the water level data.
  • the wireless terminal collects water level data of a certain location of a road on which the road is located, and reports the certain location and the water level data to the smart
  • the way of the alarm platform is as follows:
  • the wireless terminal is configured to collect water level data of a certain location of a road on which the road is located, and scan whether an Internet of Things access point is preset in the surrounding environment, and if the Internet of Things access point is preset, the object is detected. Whether the number of terminals currently accessing the networked access point exceeds the IoT access point The maximum number of terminal accesses; if the number of terminals currently accessed by the IoT access point does not exceed the maximum number of terminal accesses specified by the IoT access point, establishing an IoT access point Wireless connection, and report the location and the water level data to the Internet of Things access point, and the IoT access point encrypts the certain location and the water level data and sends the information Give the smart alarm platform.
  • the smart alarm platform is further configured to determine whether the current workload of the smart alarm platform exceeds a maximum workload specified by the smart alarm platform after the water level exceeding the alarm information is sent to the wireless vehicle terminal on the target vehicle. If not exceeded, the weather information inquiry port sends a weather information inquiry request including the certain location to the weather service center corresponding to the weather information inquiry port; and receives the certain one returned by the weather service center through the weather information inquiry port.
  • the weather information of the preset duration corresponding to the location; the weather information of the preset duration corresponding to the location is sent to the wireless vehicle-mounted terminal on the target vehicle.
  • the smart alarm platform is further configured to send the weather information of the preset duration corresponding to the certain location to the wireless vehicle-mounted terminal on the target vehicle, and then send the information to the wireless vehicle-mounted terminal on the target vehicle.
  • An indication message is used to indicate that the wireless vehicle-mounted terminal on the target vehicle collects a frame image of the driver on the target vehicle at a specified time and reports the image to the smart alarm platform; Determining a human eye positioning rectangle in the face image, and calculating an area of the human eye positioning rectangle, determining a degree of closure of the driver's eyes according to a threshold value, and evaluating the degree of closure of the driver's eyes according to the threshold value a human eye fatigue level value, and determining whether the driver's eyes are fatigued based on the human eye fatigue level value, and if fatigue, sending a prompt message to the wireless vehicle-mounted terminal on the target vehicle, the prompt information being used for prompting The driver stops.
  • the smart alarm platform is further configured to detect a temporary parking position of the target vehicle reported on the road by the wireless vehicle-mounted terminal on the target vehicle; and release the temporary parking announcement information including the temporary parking position A wireless in-vehicle terminal to the remaining vehicles; wherein the remaining vehicles refer to the remaining vehicles on the road that are connected to the smart alarm platform and heading to the temporary parking position.
  • the embodiment of the invention has the following beneficial effects:
  • the wireless terminal can collect the water level data of a certain location of the road on which the road is located, and report the position and the water level data to the smart alarm platform; and the smart alarm platform determines that the water level of the position exceeds the standard according to the water level data.
  • the big vehicle data can be analyzed according to the vehicle state data reported by the wireless vehicle terminal of each vehicle collected by the smart alarm platform, so that the target vehicle on the road and heading to the position can be determined; further, wisdom
  • the alarm platform can detect whether the target vehicle has ordered the water level exceeding the standard alarm information receiving service, and if ordered, delivers the water level exceeding the standard alarm information to the wireless vehicle terminal on the target vehicle, and the water level exceeding the standard alarm information includes the position and the water level data, thereby driving
  • the staff can know in time that the water level of a certain position in the direction of the vehicle exceeds the standard, and then can make temporary parking, avoiding the route and other corresponding operations to prevent flooding vehicle accidents. It can be seen that, in the embodiment of the present invention, the driver may be notified of the water level exceeding the warning information of a certain position in the driving direction of the vehicle in time to prevent the flooding vehicle accident.
  • FIG. 1 is a schematic flowchart of a method for alerting a smart city according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of another method for alerting a smart city according to an embodiment of the present invention
  • FIG. 3 is a schematic flowchart of another method for alerting a smart city according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of an alarm system of a smart city disclosed in an embodiment of the present invention.
  • the embodiment of the invention discloses a warning system and method for a smart city, which can timely vehicle The water level exceeds the warning information at a certain position in the driving direction to inform the driver to prevent the flooding vehicle accident. The details are described below separately.
  • FIG. 1 is a schematic flow chart of a method for information announcement caused by temporary roadside parking according to an embodiment of the present invention. As shown in FIG. 1, the information announcement method caused by the temporary roadside parking may include the following steps:
  • the wireless terminal collects water level data of a certain location (such as a channel port) of the road on which it is located, and reports the location and the water level data to the smart alarm platform.
  • a certain location such as a channel port
  • the wireless communication module built in the wireless terminal can input the upper frequency point 470MHz and the lower frequency point 510MHz during production, so that the wireless communication module can automatically define the communication frequency band as 470MHz ⁇ 510MHz to conform to the Chinese SRRC standard.
  • the wireless communication module can also input the upper frequency point 868MHz, the lower frequency point 908MHz, so the wireless communication module can automatically define the communication frequency band as 868MHz ⁇ 908MHz, in order to comply with the European ETSI standard; or, you can input the upper frequency point 918MHz, the next The frequency is 928MHz, so the wireless communication module can automatically define the communication frequency band as 918MHz ⁇ 928MHz to meet the requirements of the US FCC standard; or, the communication frequency band of the wireless communication module can also be defined as complying with the Japanese ARIB standard or the Canadian IC standard.
  • the embodiment of the invention is not limited.
  • the wireless terminal may use Frequency Division Multiple Access (FDMA), Frequency-Hopping Spread Spectrum (FHSS), Dynamic Time Division Multiple Access (DTDMA), and backoff.
  • FDMA Frequency Division Multiple Access
  • FHSS Frequency-Hopping Spread Spectrum
  • DTDMA Dynamic Time Division Multiple Access
  • CSMA multiplexing
  • the wireless terminal collects the water level data of a certain location of the road on which the wireless terminal is located, and reports the location and the water level data to the smart alarm platform.
  • the wireless terminal collects the water level data of a certain location of the road on which it is located, and scans whether the Internet of Things access point is preset in the surrounding environment. If the Internet of Things access point is preset, the current access of the Internet of Things access point is detected. Whether the number of terminals exceeds the maximum number of terminal accesses specified by the IoT access point;
  • the wireless terminal establishes a wireless connection with the IoT access point, and A certain location and water level data is reported to the IoT access point, and the IoT access point encrypts a certain location and water level data and sends it to the intelligent alarm platform.
  • the IoT access point encrypts a certain location and water level data and sends the data to the smart alarm platform to prevent the wireless terminal from directly establishing a long-distance communication connection with the smart alarm platform, thereby avoiding the wireless terminal. Directly communicated with the intelligent alarm platform to bring greater power consumption.
  • the smart alarm platform determines, according to the water level data, that the water level of the certain location exceeds the standard, performs big data analysis according to the vehicle state data reported by the wireless vehicle terminal collected by the smart alarm platform, and determines the road. And a target vehicle that is heading toward the certain location; wherein the vehicle status data includes the vehicle location and the direction of travel.
  • the smart alarm platform when the smart alarm platform determines that the water level of the certain location exceeds the standard according to the water level data, the smart alarm platform may report the vehicle including the vehicle position and the driving direction according to the collected wireless vehicle terminal located in each vehicle.
  • the state data is subjected to big data analysis, and the vehicle whose vehicle position is on the road is first determined to form a first vehicle set; then, the vehicle in the first vehicle set is further determined to be the target vehicle.
  • the number of the target vehicles may be one or more, which is not limited in the embodiment of the present invention.
  • the intelligent alarm platform detects whether the target vehicle has ordered the water level exceeding the standard alarm information receiving service, and if ordered, delivers the water level exceeding the standard alarm information to the wireless vehicle terminal on the target vehicle, and the water level exceeding the standard alarm information includes the certain position and the water level data. .
  • the wireless vehicle terminal on the target vehicle can play the certain position and the water level data included in the water level exceeding the alarm information, so that the driver can timely Understand the water level of a certain position in the direction of the vehicle, and then make corresponding operations such as temporary parking and avoiding routes to prevent accidents caused by flooding vehicles.
  • the foregoing step 103 is implemented to prevent the water level exceeding the standard alarm information from causing interference to some vehicles that have not ordered the water level exceeding the alarm information receiving service.
  • the target vehicle may be first checked. Whether the water level exceeds the standard alarm information receiving service is configured with an information receiving permission period, and if configured, the current system time of the smart alarm platform is identified. Whether it is within the information receiving permission period, if yes, the water level exceeding the standard alarm information is sent to the wireless vehicle terminal on the target vehicle.
  • implementing the smart city alerting method described in FIG. 1 can avoid large power consumption caused by the wireless terminal directly communicating with the smart alarm platform.
  • FIG. 2 is a schematic flowchart diagram of another method for information announcement caused by temporary roadside parking according to an embodiment of the present invention.
  • the information announcement method caused by the temporary roadside parking may include the following steps:
  • the wireless terminal collects water level data of a certain location (such as a channel port) of the road on which it is located, and reports the location and the water level data to the smart alarm platform.
  • a certain location such as a channel port
  • the wireless terminal collects the water level data of a certain location of the road on which the wireless terminal is located, and reports the location and the water level data to the smart alarm platform.
  • the wireless terminal collects the water level data of a certain location of the road on which it is located, and scans whether the Internet of Things access point is preset in the surrounding environment. If the Internet of Things access point is preset, it is detected whether the Internet of Things access point is configured to be open. During the access period, if the IoT access point is configured with an open access period, whether the current system time of the wireless terminal is located in the open access period in which the IoT access point is configured;
  • the wireless terminal establishes a wireless connection with the IoT access point, and the location and The water level data is reported to the IoT access point, and the IoT access point encrypts a certain location and water level data and sends it to the intelligent alarm platform.
  • the IoT access point encrypts a certain location and water level data and sends the data to the smart alarm platform to prevent the wireless terminal from directly establishing a long-distance communication connection with the smart alarm platform, thereby avoiding the wireless terminal. Directly communicated with the intelligent alarm platform to bring greater power consumption.
  • the smart alarm platform determines, according to the water level data, that the water level of the certain location exceeds the standard, performs big data analysis according to the vehicle state data reported by the wireless vehicle terminal collected by the smart alarm platform, and determines the road. And a target vehicle that is heading toward the certain location; wherein the vehicle status data includes the vehicle location and the direction of travel.
  • the smart alarm platform when the smart alarm platform determines that the water level of the certain location exceeds the standard according to the water level data, the smart alarm platform may report the vehicle including the vehicle position and the driving direction according to the collected wireless vehicle terminal located in each vehicle.
  • the state data is subjected to big data analysis, and the vehicle whose vehicle position is on the road is first determined to form a first vehicle set; then, the vehicle in the first vehicle set is further determined to be the target vehicle.
  • the number of the target vehicles may be one or more, which is not limited in the embodiment of the present invention.
  • the intelligent alarm platform detects whether the target vehicle has ordered the water level exceeding the standard alarm information receiving service, and if ordered, delivers the water level exceeding the standard alarm information to the wireless vehicle terminal on the target vehicle, and the water level exceeding the standard alarm information includes the certain position and the water level data. .
  • the wireless vehicle terminal on the target vehicle can play the certain position and the water level data included in the water level exceeding the alarm information, so that the driver can timely Understand the water level of a certain position in the direction of the vehicle, and then make corresponding operations such as temporary parking and avoiding routes to prevent accidents caused by flooding vehicles.
  • the smart alarm platform determines whether the current workload of the smart alarm platform exceeds the maximum workload specified by the smart alarm platform. If not, the weather information query port initiates the location including the location to the weather service center corresponding to the weather information query port. Weather information inquiry request.
  • the smart alarm platform receives the weather information of the preset duration corresponding to the certain location returned by the weather service query port, and sends the weather information of the preset duration corresponding to the certain location to the target vehicle.
  • Wireless vehicle terminal receives the weather information of the preset duration corresponding to the certain location returned by the weather service query port, and sends the weather information of the preset duration corresponding to the certain location to the target vehicle.
  • the driver can further predict the weather information (such as a storm) corresponding to the preset time (such as 30 minutes) corresponding to the certain position of the water level exceeding the standard, so that the fog lamp can be further turned on.
  • the weather information such as a storm
  • the preset time such as 30 minutes
  • the vehicle can be driven in time.
  • the water level exceeds the warning information at a certain position in the upward direction to inform the driver to prevent accidents caused by flooding vehicles.
  • implementing the smart city alerting method described in FIG. 2 can also avoid large power consumption caused by the wireless terminal directly communicating with the smart alarm platform.
  • the implementation of the smart city alerting method described in FIG. 2 can also prevent a traffic accident from occurring when the vehicle reaches the certain location due to the dual factors of weather and water level exceeding the standard.
  • FIG. 3 is a schematic flowchart diagram of another method for information announcement caused by temporary roadside parking according to an embodiment of the present invention.
  • the information announcement method caused by the temporary roadside parking may include the following steps:
  • the wireless terminal collects water level data of a certain location (such as a channel port) of the road on which it is located, and reports the location and the water level data to the smart alarm platform.
  • a certain location such as a channel port
  • the wireless terminal collects the water level data of a certain location of the road on which the wireless terminal is located, and reports the location and the water level data to the smart alarm platform.
  • the wireless terminal collects the water level data of a certain location of the road on which it is located, and scans whether the Internet of Things access point is preset in the surrounding environment. If the Internet of Things access point is preset, it is detected whether the Internet of Things access point is configured to be open. During the access period, if the IoT access point is configured with an open access period, whether the current system time of the wireless terminal is located in the open access period in which the IoT access point is configured;
  • the wireless terminal establishes a wireless connection with the IoT access point, and the location and The water level data is reported to the IoT access point, and the IoT access point encrypts a certain location and water level data and sends it to the intelligent alarm platform.
  • the IoT access point encrypts a certain location and water level data and sends the data to the smart alarm platform to prevent the wireless terminal from directly establishing a long-distance communication connection with the smart alarm platform, thereby avoiding the wireless terminal. Directly communicated with the intelligent alarm platform to bring greater power consumption.
  • the smart alarm platform determines that the water level of the certain location exceeds the standard according to the water level data, Performing big data analysis according to vehicle state data reported by the wireless vehicle terminal of each vehicle collected by the smart alarm platform to determine a target vehicle on the road and driving to the certain location; wherein the vehicle state data includes the vehicle location and Direction of travel.
  • the smart alarm platform when the smart alarm platform determines that the water level of the certain location exceeds the standard according to the water level data, the smart alarm platform may report the vehicle including the vehicle position and the driving direction according to the collected wireless vehicle terminal located in each vehicle.
  • the state data is subjected to big data analysis, and the vehicle whose vehicle position is on the road is first determined to form a first vehicle set; then, the vehicle in the first vehicle set is further determined to be the target vehicle.
  • the number of the target vehicles may be one or more, which is not limited in the embodiment of the present invention.
  • the intelligent alarm platform detects whether the target vehicle has ordered the water level exceeding the standard alarm information receiving service, and if ordered, sends a water level exceeding the standard alarm information to the wireless vehicle terminal on the target vehicle, and the water level exceeding the standard alarm information includes the certain position and the water level data. .
  • the smart alarm platform can detect whether the vehicle identifier (such as the license plate) of the target vehicle is located in the vehicle identification set of the ordered water level exceeding the alarm information receiving service, and if so, whether the target vehicle has ordered the water level exceeding the standard. Alarm information receiving service.
  • the vehicle identifier such as the license plate
  • the wireless vehicle terminal on the target vehicle can play the certain position and the water level data included in the water level exceeding the alarm information, so that the driver can timely Understand the water level of a certain position in the direction of the vehicle, and then make corresponding operations such as temporary parking and avoiding routes to prevent accidents caused by flooding vehicles.
  • the smart alarm platform determines whether the current workload of the smart alarm platform exceeds the maximum workload specified by the smart alarm platform. If not, the weather information query port initiates the location including the location to the weather service center corresponding to the weather information query port. Weather information inquiry request.
  • the smart alarm platform receives the weather information of the preset duration corresponding to the certain location returned by the weather service query port, and sends the weather information of the preset duration corresponding to the certain location to the target vehicle.
  • Wireless vehicle terminal receives the weather information of the preset duration corresponding to the certain location returned by the weather service query port, and sends the weather information of the preset duration corresponding to the certain location to the target vehicle.
  • Steps 304 and 305 are performed to enable the driver to further predict the weather information (such as a storm) corresponding to the preset time (such as 30 minutes) corresponding to the water level exceeding the standard position, so that the fog lamp can be further activated.
  • the weather information such as a storm
  • the preset time such as 30 minutes
  • the smart alarm platform sends an indication message to the wireless vehicle-mounted terminal on the target vehicle, where the indication message is used to indicate that the wireless vehicle-mounted terminal on the target vehicle collects a face image of the driver on the target vehicle at a specified time and reports it to the target vehicle. Smart alarm platform.
  • the smart alarm platform determines a human eye positioning rectangle from the face image reported by the wireless vehicle terminal on the target vehicle, calculates an area of the human eye positioning rectangle, determines a degree of blindness of the driver's eyes according to the threshold, and drives according to the threshold.
  • the degree of eyelidness of the person's eyes is evaluated as the degree of eye fatigue, and whether the eye of the driver is fatigued based on the degree of fatigue of the human eye. If fatigue occurs, the prompt information is sent to the wireless vehicle terminal on the target vehicle, and the prompt information is used. Prompt the driver to stop.
  • step 306 and step 307 can accurately identify whether the driver's eyes on the target vehicle are fatigued. If the driver's eyes on the target vehicle are tired, the driver can be prompted to stop; and the driver can Prompt to temporarily stop on the road, so as to avoid a traffic accident when the vehicle reaches the certain position due to the driver's eyes, weather reasons and water level exceeding the standard.
  • the smart alarm method described in FIG. 3 may further include the following steps:
  • the smart alarm platform detects a temporary parking position of the target vehicle reported by the wireless vehicle terminal on the target vehicle on the road;
  • the smart alarm platform distributes the temporary parking announcement information including the temporary parking location to the wireless vehicle terminal of the remaining vehicles; wherein the remaining vehicles refer to the remaining vehicles on the road that are connected to the smart alarm platform and heading to the temporary parking position .
  • the driver of the remaining vehicles on the road and heading to the temporary parking position can know that there is a temporary parking of the vehicle at a certain position on the road, so that the vehicle speed can be slowed down in advance to prevent traffic from occurring. accident.
  • implementing the smart city alerting method described in FIG. 3 can also avoid large power consumption caused by the wireless terminal directly communicating with the smart alarm platform.
  • implementing the smart city alerting method described in FIG. 3 can also prevent the vehicle from reaching the In a certain location, a traffic accident occurs because of the driver's eyes, weather, and water level exceeding the standard.
  • the driver of the remaining vehicles on the road and driving to the temporary parking position can also know that there is a temporary parking of the vehicle at a certain position on the road, so that Slow down the speed in advance to prevent traffic accidents.
  • FIG. 4 is a schematic structural diagram of an alarm system of a smart city according to an embodiment of the present invention. As shown in Figure 4, the system can include:
  • the wireless terminal 401 is configured to collect the water level data of a certain location of the road on which the road is located, and report the location and the water level data to the smart alarm platform;
  • the smart alarm platform 402 is configured to perform big data analysis according to the vehicle status data reported by the wireless vehicle terminal of each vehicle collected by the smart alarm platform 402 when determining that the water level of the certain position exceeds the standard according to the water level data, and determine a target vehicle on the road and driving to the certain location; wherein the vehicle state data includes a vehicle location and a driving direction;
  • the intelligent alarm platform 402 is further configured to detect whether the target vehicle has ordered the water level exceeding the alarm information receiving service, and if ordered, deliver the water level exceeding the standard alarm information to the wireless vehicle terminal on the target vehicle, and the water level exceeding the standard alarm information includes the certain position. And water level data.
  • the wireless terminal 401 collects the water level data of a certain location of the road on which the road is located, and reports the certain position and the water level data to the smart alarm platform 402.
  • the specific way is:
  • the wireless terminal 401 is configured to collect water level data of a certain location of the road on which the road is located, and scan whether the Internet of Things access point is preset in the surrounding environment, and if the Internet of Things access point is set in advance, the detection of the Internet of Things access point is detected.
  • the smart alarm platform 402 is also used to deliver water level super to the wireless vehicle terminal on the target vehicle. After the alarm information is marked, it is determined whether the current workload of the smart alarm platform 402 exceeds the maximum workload specified by the smart alarm platform 402. If not, the weather information query port initiates the weather service center corresponding to the weather information query port. The weather information query request of the location; the weather service center receives the weather information of the preset duration corresponding to the certain location returned by the weather information query port; and sends the weather information of the preset duration corresponding to the certain location to the target vehicle. Wireless car terminal.
  • the smart alarm platform 402 is further configured to send an indication message to the wireless vehicle-mounted terminal on the target vehicle after the weather information of the predetermined duration corresponding to the certain location is sent to the wireless vehicle-mounted terminal on the target vehicle, and the indication message is used.
  • the wireless vehicle-mounted terminal on the target vehicle collects a face image of the driver on the target vehicle at a specified time and reports it to the smart alarm platform 402; determines the human eye positioning rectangle from the face image, and calculates the human eye Positioning the area of the rectangle, determining the degree of closure of the driver's eyes based on the threshold value, and evaluating the degree of eye fatigue according to the degree of closure of the driver's eyes, and determining whether the driver's eyes are fatigued based on the degree of human eye fatigue. If fatigue occurs, a prompt message is sent to the wireless vehicle terminal on the target vehicle, and the prompt information is used to prompt the driver to stop.
  • the smart alarm platform 402 is further configured to detect a temporary parking position of the target vehicle reported by the wireless vehicle terminal on the target vehicle on the road; and release the temporary parking announcement information including the temporary parking position to the wireless vehicle terminal of the remaining vehicle
  • the remaining vehicles refer to the remaining vehicles that access the smart alarm platform 402 on the road and head to the temporary parking position.
  • implementing the intelligent city alarm system described in FIG. 4 can also avoid the large power consumption caused by the wireless terminal 401 directly communicating with the smart alarm platform 402.
  • implementing the smart city alarm system described in FIG. 4 can also prevent a traffic accident from occurring when the vehicle reaches the certain location due to the driver's eyes, weather reasons, and water level exceeding the standard.
  • implementing the intelligent city alarm system described in FIG. 4 can also enable the driver of the remaining vehicles on the road and heading to the temporary parking position to know in time that there is a car at a certain location on the road. Temporary parking, so that the speed can be slowed down in advance to prevent traffic accidents.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • PROM Programmable Read-Only Memory
  • EPROM Erasable Programmable Read Only Memory
  • OTPROM One-Time Programmable Read-Only Memory
  • EEPROM Electronically-Erasable Programmable Read-Only Memory
  • CD-ROM Compact Disc Read-Only Memory

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Abstract

一种智慧城市的告警方法及***，包括：无线终端采集其所在道路的某一位置的水位数据并将该位置和水位数据上报给智慧告警平台；智慧告警平台在根据该水位数据确定出该位置的水位超标时，根据智慧告警平台收集到的位于各个车辆的无线车载终端上报的车辆状态数据进行大数据分析，确定出在该道路上且驶向该位置处的目标车辆；车辆状态数据包括车辆位置和行驶方向；智慧告警平台检测目标车辆是否已订购水位超标告警信息接收业务，如果已订购，向目标车辆上的无线车载终端下发水位超标告警信息，包括该位置和水位数据。实施本发明实施例，可以及时将车辆行驶方向上的某一位置水位超标告警信息通知驾驶员，防止造成水淹车辆事故。

Description

一种智慧城市的告警方法及*** 技术领域
本发明涉及物联网技术领域，尤其涉及一种智慧城市的告警方法及***。
背景技术
当前，随着群众生活水平的不断提升，我国的汽车刚性需求保持旺盛，汽车保有量保持迅猛增长趋势，2016年新注册登记的汽车达2752万辆，保有量净增2212万辆，均为历史最高水平。全国有49个城市的汽车保有量超过100万辆，18个城市的汽车保有量超200万辆，6个城市的汽车保有量超300万辆。其中，汽车保有量超过200万辆的18个城市依次是北京、成都、重庆、上海、深圳、苏州、天津、郑州、西安、杭州、武汉、广州、石家庄、东莞、南京、青岛、宁波、佛山。在汽车保有量保持迅猛增长的过程中，水淹车辆事故也时常发生。在实践中发现，当道路上的某一位置(如通道口)的水位超标，而驾驶员又无法及时了解时，很容易造成水淹车辆事故。
发明内容
本发明实施例公开了一种智慧城市的告警方法及***，可以及时将车辆行驶方向上的某一位置水位超标告警信息通知驾驶员，防止造成水淹车辆事故。
本发明实施例第一方面公开一种智慧城市的告警方法，包括：
无线终端采集其所在道路的某一位置的水位数据，并将所述某一位置和所述水位数据上报给智慧告警平台；
所述智慧告警平台在根据所述水位数据确定出所述位置的水位超标时，根据所述智慧告警平台收集到的位于各个车辆的无线车载终端上报的车辆状态数据进行大数据分析，确定出在所述道路上且驶向所述位置处的目标车辆；所述车辆状态数据包括车辆位置和行驶方向；
所述智慧告警平台检测所述目标车辆是否已订购水位超标告警信息接收业务，如果已订购，向所述目标车辆上的无线车载终端下发水位超标告警信 息，所述水位超标告警信息包括所述某一位置和所述水位数据。
作为一种可选的实施方式，在本发明实施例第一方面中，所述无线终端采集其所在道路的某一位置的水位数据，并将所述某一位置和所述水位数据上报给智慧告警平台，包括：
所述无线终端采集其所在道路的某一位置的水位数据，并扫描周围环境中是否预先设置有物联网接入点，如果预先设置有所述物联网接入点，检测所述物联网接入点的当前接入的终端数量是否超过所述物联网接入点指定的最大终端接入数量；
如果所述物联网接入点的当前接入的终端数量未超过所述物联网接入点指定的最大终端接入数量，所述无线终端建立与所述物联网接入点之间的无线连接，并且将所述某一位置和所述水位数据上报给所述物联网接入点，由所述物联网接入点将所述某一位置和所述水位数据进行加密后发送给所述智慧告警平台。
作为一种可选的实施方式，在本发明实施例第一方面中，所述智慧告警平台向所述目标车辆上的无线车载终端下发水位超标告警信息之后，所述方法还包括：
所述智慧告警平台判断所述智慧告警平台的当前工作负荷是否超过所述智慧告警平台指定的最大工作负荷，如果未超过，所述智慧告警平台通过天气信息查询端口向天气信息查询端口对应的天气服务中心发起包括所述某一位置的天气信息查询请求；
所述智慧告警平台接收所述天气服务中心通过天气信息查询端口返回的所述某一位置对应的预设时长的天气信息；
所述智慧告警平台将所述某一位置对应的预设时长的天气信息下发给所述目标车辆上的无线车载终端。
作为一种可选的实施方式，在本发明实施例第一方面中，所述智慧告警平台将所述某一位置对应的预设时长的天气信息下发给所述目标车辆上的无线车载终端之后，所述方法还包括：
所述智慧告警平台向所述目标车辆上的无线车载终端下发指示消息，所述指示消息用于指示所述目标车辆上的无线车载终端每隔指定时间采集一帧 所述目标车辆上的驾驶员的人脸图像并上报给所述智慧告警平台；
所述智慧告警平台从所述人脸图像中确定出人眼定位矩形，并计算所述人眼定位矩形的面积，根据阈值判断所述驾驶员的眼睛的睁闭程度，以及根据所述驾驶员的眼睛的睁闭程度评价出人眼疲劳程度值，以及基于所述人眼疲劳程度值判断所述驾驶员的眼睛是否疲劳，如果疲劳，向所述目标车辆上的无线车载终端下发提示信息，所述提示信息用于提示所述驾驶员停车。
作为一种可选的实施方式，在本发明实施例第一方面中，所述方法还包括：
所述智慧告警平台检测所述目标车辆上的无线车载终端上报的所述目标车辆在所述道路上的临时停车位置；
所述智慧告警平台将包括所述临时停车位置的临时停车公告信息发布给其余车辆的无线车载终端；其中，所述其余车辆是指接入所述智慧告警平台的、在所述道路上且驶向所述临时停车位置的其余车辆。
本发明实施例第二方面公开一种智慧城市的告警***，包括：
无线终端，用于采集其所在道路的某一位置的水位数据，并将所述某一位置和所述水位数据上报给智慧告警平台；
所述智慧告警平台，用于在根据所述水位数据确定出所述位置的水位超标时，根据所述智慧告警平台收集到的位于各个车辆的无线车载终端上报的车辆状态数据进行大数据分析，确定出在所述道路上且驶向所述位置处的目标车辆；所述车辆状态数据包括车辆位置和行驶方向；
所述智慧告警平台，还用于检测所述目标车辆是否已订购水位超标告警信息接收业务，如果已订购，向所述目标车辆上的无线车载终端下发水位超标告警信息，所述水位超标告警信息包括所述某一位置和所述水位数据。
作为一种可选的实施方式，在本发明实施例第二方面中，所述无线终端采集其所在道路的某一位置的水位数据，并将所述某一位置和所述水位数据上报给智慧告警平台的方式具体为：
所述无线终端，用于采集其所在道路的某一位置的水位数据，并扫描周围环境中是否预先设置有物联网接入点，如果预先设置有所述物联网接入点，检测所述物联网接入点的当前接入的终端数量是否超过所述物联网接入点指 定的最大终端接入数量；如果所述物联网接入点的当前接入的终端数量未超过所述物联网接入点指定的最大终端接入数量，建立与所述物联网接入点之间的无线连接，并且将所述某一位置和所述水位数据上报给所述物联网接入点，由所述物联网接入点将所述某一位置和所述水位数据进行加密后发送给所述智慧告警平台。
作为一种可选的实施方式，在本发明实施例第二方面中：
所述智慧告警平台，还用于在向所述目标车辆上的无线车载终端下发水位超标告警信息之后，判断所述智慧告警平台的当前工作负荷是否超过所述智慧告警平台指定的最大工作负荷，如果未超过，通过天气信息查询端口向天气信息查询端口对应的天气服务中心发起包括所述某一位置的天气信息查询请求；接收所述天气服务中心通过天气信息查询端口返回的所述某一位置对应的预设时长的天气信息；将所述某一位置对应的预设时长的天气信息下发给所述目标车辆上的无线车载终端。
作为一种可选的实施方式，在本发明实施例第二方面中：
所述智慧告警平台，还用于在将所述某一位置对应的预设时长的天气信息下发给所述目标车辆上的无线车载终端之后，向所述目标车辆上的无线车载终端下发指示消息，所述指示消息用于指示所述目标车辆上的无线车载终端每隔指定时间采集一帧所述目标车辆上的驾驶员的人脸图像并上报给所述智慧告警平台；从所述人脸图像中确定出人眼定位矩形，并计算所述人眼定位矩形的面积，根据阈值判断所述驾驶员的眼睛的睁闭程度，以及根据所述驾驶员的眼睛的睁闭程度评价出人眼疲劳程度值，以及基于所述人眼疲劳程度值判断所述驾驶员的眼睛是否疲劳，如果疲劳，向所述目标车辆上的无线车载终端下发提示信息，所述提示信息用于提示所述驾驶员停车。
作为一种可选的实施方式，在本发明实施例第二方面中：
所述智慧告警平台，还用于检测所述目标车辆上的无线车载终端上报的所述目标车辆在所述道路上的临时停车位置；以及，将包括所述临时停车位置的临时停车公告信息发布给其余车辆的无线车载终端；其中，所述其余车辆是指接入所述智慧告警平台的、在所述道路上且驶向所述临时停车位置的其余车辆。
与现有技术相比，本发明实施例具有以下有益效果：
本发明实施例中，无线终端可以采集其所在道路的某一位置的水位数据，并将该位置和水位数据上报给智慧告警平台；而智慧告警平台在根据该水位数据确定出该位置的水位超标时，可以根据智慧告警平台收集到的位于各个车辆的无线车载终端上报的车辆状态数据进行大数据分析，从而可以确定出在该道路上且驶向所述位置处的目标车辆；进一步地，智慧告警平台可以检测目标车辆是否已订购水位超标告警信息接收业务，如果已订购，向目标车辆上的无线车载终端下发水位超标告警信息，该水位超标告警信息包括该位置和水位数据，从而使得驾驶员可以及时了解车辆行驶方向上的某一位置水位超标，进而可以做出临时停车、规避路线等相应操作，以防止造成水淹车辆事故。可见，实施本发明实施例，可以及时将车辆行驶方向上的某一位置水位超标告警信息通知驾驶员，防止造成水淹车辆事故。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例公开的一种智慧城市的告警方法的流程示意图；
图2是本发明实施例公开的另一种智慧城市的告警方法的流程示意图；
图3是本发明实施例公开的另一种智慧城市的告警方法的流程示意图；
图4是本发明实施例公开的一种智慧城市的告警***的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例公开了一种智慧城市的告警***及方法，可以及时将车辆 行驶方向上的某一位置水位超标告警信息通知驾驶员，防止造成水淹车辆事故。以下分别进行详细说明。
实施例一
请参阅图1，图1是本发明实施例公开的一种临时路边停车引起的信息公告方法的流程示意图。如图1所示，该临时路边停车引起的信息公告方法可以包括以下步骤：
101、无线终端采集其所在道路的某一位置(如通道口)的水位数据，并将该某一位置和水位数据上报给智慧告警平台。
本发明实施例中，无线终端内置的无线通讯模块在生产时，可以输入上频点470MHz，下频点510MHz，这样无线通讯模块可以自动将通讯频段定义为470MHz～510MHz，以符合中国SRRC标准的规定；或者，也可以输入上频点868MHz，下频点908MHz，这样无线通讯模块可以自动将通讯频段定义为868MHz～908MHz，以符合欧洲ETSI标准的规定；或者，可以输入上频点918MHz，下频点928MHz，这样无线通讯模块可以自动将通讯频段定义为918MHz～928MHz，以符合美国FCC标准的规定；或者，无线通讯模块的通讯频段也可以定义为符合日本ARIB标准或加拿大IC标准的规定，本发明实施例不作限定。
本发明实施例中，无线终端可以采用频分复用(Frequency Division Multiple Access，FDMA)、跳频(Frequency-Hopping Spread Spectrum，FHSS)、动态时分复用(Dynamic Time Division Multiple Access，DTDMA)、退避复用(CSMA)相结合的方法来解决干扰问题，本发明实施例不作限定。
作为一种可选的实施方式，无线终端采集其所在道路的某一位置的水位数据，并将该某一位置和水位数据上报给智慧告警平台的方式可以为：
无线终端采集其所在道路的某一位置的水位数据，并扫描周围环境中是否预先设置有物联网接入点，如果预先设置有物联网接入点，检测物联网接入点的当前接入的终端数量是否超过物联网接入点指定的最大终端接入数量；
如果物联网接入点的当前接入的终端数量未超过物联网接入点指定的最大终端接入数量，无线终端建立与物联网接入点之间的无线连接，并且将该 某一位置和水位数据上报给物联网接入点，由物联网接入点将该某一位置和水位数据进行加密后发送给智慧告警平台。
本发明实施例中，由物联网接入点将该某一位置和水位数据进行加密后发送给智慧告警平台可以避免无线终端直接与智慧告警平台建立较长距离的通信连接，从而可以避免无线终端直接与智慧告警平台通信带来的较大功耗。
102、智慧告警平台在根据该水位数据确定出该某一位置的水位超标时，根据智慧告警平台收集到的位于各个车辆的无线车载终端上报的车辆状态数据进行大数据分析，确定出在该道路上且驶向该某一位置的目标车辆；其中，车辆状态数据包括车辆位置和行驶方向。
本发明实施例中，智慧告警平台在根据该水位数据确定出该某一位置的水位超标时，智慧告警平台可以根据收集到的位于各个车辆的无线车载终端上报的包括车辆位置和行驶方向的车辆状态数据进行大数据分析，先确定出车辆位置在该道路上的车辆，从而形成第一车辆集合；然后，从第一车辆集合中进一步确定出行驶方向为驶向该某一位置的车辆作为目标车辆；其中，目标车辆的数量可以为一辆或多辆，本发明实施例不作限定。
103、智慧告警平台检测目标车辆是否已订购水位超标告警信息接收业务，如果已订购，向目标车辆上的无线车载终端下发水位超标告警信息，该水位超标告警信息包括该某一位置和水位数据。
本发明实施例中，目标车辆上的无线车载终端在收到智慧告警平台下发的水位超标告警信息之后，可以播放水位超标告警信息包括的该某一位置和水位数据，从而使得驾驶员可以及时了解车辆行驶方向上的某一位置水位超标，进而可以做出临时停车、规避路线等相应操作，以防止造成水淹车辆事故。
本发明实施例中，实施上述步骤103，可以防止水位超标告警信息对一些未订购水位超标告警信息接收业务的车辆造成干扰。
作为一种可选的实施方式，智慧告警平台检测目标车辆已订购水位超标告警信息接收业务之后，以及向目标车辆上的无线车载终端下发水位超标告警信息之前，可以先检测目标车辆已订购的水位超标告警信息接收业务是否配置有信息接收允许时段，如果配置有，识别智慧告警平台的当前***时间 是否位于该信息接收允许时段内，如果是，才向目标车辆上的无线车载终端下发水位超标告警信息。
可见，实施图1所描述的智慧城市的告警方法，可以及时将车辆行驶方向上的某一位置水位超标告警信息通知驾驶员，防止造成水淹车辆事故。
此外，实施图1所描述的智慧城市的告警方法，可以避免无线终端直接与智慧告警平台通信带来的较大功耗。
实施例二
请参阅图2，图2是本发明实施例公开的另一种临时路边停车引起的信息公告方法的流程示意图。如图2所示，该临时路边停车引起的信息公告方法可以包括以下步骤：
201、无线终端采集其所在道路的某一位置(如通道口)的水位数据，并将该某一位置和水位数据上报给智慧告警平台。
作为一种可选的实施方式，无线终端采集其所在道路的某一位置的水位数据，并将该某一位置和水位数据上报给智慧告警平台的方式可以为：
无线终端采集其所在道路的某一位置的水位数据，并扫描周围环境中是否预先设置有物联网接入点，如果预先设置有物联网接入点，检测物联网接入点是否被配置有开放接入时段，如果物联网接入点被配置有开放接入时段，识别无线终端的当前***时间是否位于物联网接入点被配置的所述开放接入时段内；
如果无线终端的当前***时间位于所述物联网接入点被配置的开放接入时段内，检测物联网接入点的当前接入的终端数量是否超过物联网接入点指定的最大终端接入数量；
如果物联网接入点的当前接入的终端数量未超过物联网接入点指定的最大终端接入数量，无线终端建立与物联网接入点之间的无线连接，并且将该某一位置和水位数据上报给物联网接入点，由物联网接入点将该某一位置和水位数据进行加密后发送给智慧告警平台。
本发明实施例中，由物联网接入点将该某一位置和水位数据进行加密后发送给智慧告警平台可以避免无线终端直接与智慧告警平台建立较长距离的通信连接，从而可以避免无线终端直接与智慧告警平台通信带来的较大功耗。
202、智慧告警平台在根据该水位数据确定出该某一位置的水位超标时，根据智慧告警平台收集到的位于各个车辆的无线车载终端上报的车辆状态数据进行大数据分析，确定出在该道路上且驶向该某一位置的目标车辆；其中，车辆状态数据包括车辆位置和行驶方向。
本发明实施例中，智慧告警平台在根据该水位数据确定出该某一位置的水位超标时，智慧告警平台可以根据收集到的位于各个车辆的无线车载终端上报的包括车辆位置和行驶方向的车辆状态数据进行大数据分析，先确定出车辆位置在该道路上的车辆，从而形成第一车辆集合；然后，从第一车辆集合中进一步确定出行驶方向为驶向该某一位置的车辆作为目标车辆；其中，目标车辆的数量可以为一辆或多辆，本发明实施例不作限定。
203、智慧告警平台检测目标车辆是否已订购水位超标告警信息接收业务，如果已订购，向目标车辆上的无线车载终端下发水位超标告警信息，该水位超标告警信息包括该某一位置和水位数据。
本发明实施例中，目标车辆上的无线车载终端在收到智慧告警平台下发的水位超标告警信息之后，可以播放水位超标告警信息包括的该某一位置和水位数据，从而使得驾驶员可以及时了解车辆行驶方向上的某一位置水位超标，进而可以做出临时停车、规避路线等相应操作，以防止造成水淹车辆事故。
204、智慧告警平台判断智慧告警平台的当前工作负荷是否超过智慧告警平台指定的最大工作负荷，如果未超过，通过天气信息查询端口向天气信息查询端口对应的天气服务中心发起包括该某一位置的天气信息查询请求。
205、智慧告警平台接收天气服务中心通过天气信息查询端口返回的该某一位置对应的预设时长的天气信息，并将该某一位置对应的预设时长的天气信息下发给目标车辆上的无线车载终端。
其中，实施步骤204和步骤205，可以使得驾驶员进一步提前预知水位超标的该某一位置对应的预设时长(如30分钟)的天气信息(如暴风雨)，从而可以进一步做好开启雾灯、临时停车、规避路线等相应操作，避免车辆到达该某一位置时因为天气原因和水位超标这双重因素而发生交通事故。
可见，实施图2所描述的智慧城市的告警方法，可以及时将车辆行驶方 向上的某一位置水位超标告警信息通知驾驶员，防止造成水淹车辆事故。
此外，实施图2所描述的智慧城市的告警方法，还可以避免无线终端直接与智慧告警平台通信带来的较大功耗。
此外，实施图2所描述的智慧城市的告警方法，还可以避免车辆到达该某一位置时因为天气原因和水位超标这双重因素而发生交通事故。
实施例三
请参阅图3，图3是本发明实施例公开的另一种临时路边停车引起的信息公告方法的流程示意图。如图3所示，该临时路边停车引起的信息公告方法可以包括以下步骤：
301、无线终端采集其所在道路的某一位置(如通道口)的水位数据，并将该某一位置和水位数据上报给智慧告警平台。
作为一种可选的实施方式，无线终端采集其所在道路的某一位置的水位数据，并将该某一位置和水位数据上报给智慧告警平台的方式可以为：
无线终端采集其所在道路的某一位置的水位数据，并扫描周围环境中是否预先设置有物联网接入点，如果预先设置有物联网接入点，检测物联网接入点是否被配置有开放接入时段，如果物联网接入点被配置有开放接入时段，识别无线终端的当前***时间是否位于物联网接入点被配置的所述开放接入时段内；
如果无线终端的当前***时间位于所述物联网接入点被配置的开放接入时段内，检测物联网接入点的当前接入的终端数量是否超过物联网接入点指定的最大终端接入数量；
如果物联网接入点的当前接入的终端数量未超过物联网接入点指定的最大终端接入数量，无线终端建立与物联网接入点之间的无线连接，并且将该某一位置和水位数据上报给物联网接入点，由物联网接入点将该某一位置和水位数据进行加密后发送给智慧告警平台。
本发明实施例中，由物联网接入点将该某一位置和水位数据进行加密后发送给智慧告警平台可以避免无线终端直接与智慧告警平台建立较长距离的通信连接，从而可以避免无线终端直接与智慧告警平台通信带来的较大功耗。
302、智慧告警平台在根据该水位数据确定出该某一位置的水位超标时， 根据智慧告警平台收集到的位于各个车辆的无线车载终端上报的车辆状态数据进行大数据分析，确定出在该道路上且驶向该某一位置的目标车辆；其中，车辆状态数据包括车辆位置和行驶方向。
本发明实施例中，智慧告警平台在根据该水位数据确定出该某一位置的水位超标时，智慧告警平台可以根据收集到的位于各个车辆的无线车载终端上报的包括车辆位置和行驶方向的车辆状态数据进行大数据分析，先确定出车辆位置在该道路上的车辆，从而形成第一车辆集合；然后，从第一车辆集合中进一步确定出行驶方向为驶向该某一位置的车辆作为目标车辆；其中，目标车辆的数量可以为一辆或多辆，本发明实施例不作限定。
303、智慧告警平台检测目标车辆是否已订购水位超标告警信息接收业务，如果已订购，向目标车辆上的无线车载终端下发水位超标告警信息，该水位超标告警信息包括该某一位置和水位数据。
作为一种可选的实施方式，智慧告警平台可以检测目标车辆的车辆标识(如车牌)是否位于已订购水位超标告警信息接收业务的车辆标识集合中，如果是，确定目标车辆是否已订购水位超标告警信息接收业务。
本发明实施例中，目标车辆上的无线车载终端在收到智慧告警平台下发的水位超标告警信息之后，可以播放水位超标告警信息包括的该某一位置和水位数据，从而使得驾驶员可以及时了解车辆行驶方向上的某一位置水位超标，进而可以做出临时停车、规避路线等相应操作，以防止造成水淹车辆事故。
304、智慧告警平台判断智慧告警平台的当前工作负荷是否超过智慧告警平台指定的最大工作负荷，如果未超过，通过天气信息查询端口向天气信息查询端口对应的天气服务中心发起包括该某一位置的天气信息查询请求。
305、智慧告警平台接收天气服务中心通过天气信息查询端口返回的该某一位置对应的预设时长的天气信息，并将该某一位置对应的预设时长的天气信息下发给目标车辆上的无线车载终端。
其中，实施步骤304和步骤305，可以使得驾驶员进一步提前预知水位超标的该某一位置对应的预设时长(如30分钟)的天气信息(如暴风雨)，从而可以进一步做好开启雾灯、临时停车、规避路线等相应操作，避免车辆 到达该某一位置时因为天气原因和水位超标这双重因素而发生交通事故。
306、智慧告警平台向目标车辆上的无线车载终端下发指示消息，指示消息用于指示目标车辆上的无线车载终端每隔指定时间采集一帧目标车辆上的驾驶员的人脸图像并上报给智慧告警平台。
307、智慧告警平台从目标车辆上的无线车载终端上报的人脸图像中确定出人眼定位矩形，并计算人眼定位矩形的面积，根据阈值判断驾驶员的眼睛的睁闭程度，以及根据驾驶员的眼睛的睁闭程度评价出人眼疲劳程度值，以及基于人眼疲劳程度值判断驾驶员的眼睛是否疲劳，如果疲劳，向目标车辆上的无线车载终端下发提示信息，该提示信息用于提示驾驶员停车。
本发明实施例中，实施步骤306和步骤307可以精确地识别出目标车辆上的驾驶员的眼睛是否疲劳，如果目标车辆上的驾驶员的眼睛疲劳，可以提示驾驶员停车；而驾驶员可以根据提示在该道路上临时停车，从而可以避免车辆到达该某一位置时因为驾驶员的眼睛、天气原因和水位超标这三重因素而发生交通事故。
作为一种可选的实施方式，图3所描述的智慧告警方法还可以包括以下步骤：
智慧告警平台检测目标车辆上的无线车载终端上报的目标车辆在该道路上的临时停车位置；
智慧告警平台将包括该临时停车位置的临时停车公告信息发布给其余车辆的无线车载终端；其中，其余车辆是指接入智慧告警平台的、在该道路上且驶向该临时停车位置的其余车辆。
其中，实施上述实施方式，可以使在该道路上且驶向该临时停车位置的其余车辆的驾驶员及时了解该道路上某一位置处有车辆临时停车，从而可以提前减缓车速，以防发生交通事故。
可见，实施图3所描述的智慧城市的告警方法，可以及时将车辆行驶方向上的某一位置水位超标告警信息通知驾驶员，防止造成水淹车辆事故。
此外，实施图3所描述的智慧城市的告警方法，还可以避免无线终端直接与智慧告警平台通信带来的较大功耗。
此外，实施图3所描述的智慧城市的告警方法，还可以避免车辆到达该 某一位置时因为驾驶员的眼睛、天气原因和水位超标这三重因素而发生交通事故。
此外，实施图3所描述的智慧城市的告警方法，还可以使在该道路上且驶向该临时停车位置的其余车辆的驾驶员及时了解该道路上某一位置处有车辆临时停车，从而可以提前减缓车速，以防发生交通事故。
实施例四
请参阅图4，图4是本发明实施例公开的一种智慧城市的告警***的结构示意图。如图4所示，该***可以包括：
无线终端401，用于采集其所在道路的某一位置的水位数据，并将该某一位置和水位数据上报给智慧告警平台；
智慧告警平台402，用于在根据该水位数据确定出该某一位置的水位超标时，根据智慧告警平台402收集到的位于各个车辆的无线车载终端上报的车辆状态数据进行大数据分析，确定出在该道路上且驶向该某一位置的目标车辆；其中，车辆状态数据包括车辆位置和行驶方向；
智慧告警平台402，还用于检测目标车辆是否已订购水位超标告警信息接收业务，如果已订购，向目标车辆上的无线车载终端下发水位超标告警信息，该水位超标告警信息包括该某一位置和水位数据。
作为一种可选的实施方式，在图4所描述的智慧告警***中，无线终端401采集其所在道路的某一位置的水位数据，并将该某一位置和水位数据上报给智慧告警平台402的方式具体为：
无线终端401，用于采集其所在道路的某一位置的水位数据，并扫描周围环境中是否预先设置有物联网接入点，如果预先设置有物联网接入点，检测物联网接入点的当前接入的终端数量是否超过物联网接入点指定的最大终端接入数量；如果物联网接入点的当前接入的终端数量未超过物联网接入点指定的最大终端接入数量，建立与物联网接入点之间的无线连接，并且将该某一位置和水位数据上报给物联网接入点，由物联网接入点将该某一位置和水位数据进行加密后发送给智慧告警平台402。
作为一种可选的实施方式，在图4所描述的智慧告警***中：
智慧告警平台402，还用于在向目标车辆上的无线车载终端下发水位超 标告警信息之后，判断智慧告警平台402的当前工作负荷是否超过智慧告警平台402指定的最大工作负荷，如果未超过，通过天气信息查询端口向天气信息查询端口对应的天气服务中心发起包括该某一位置的天气信息查询请求；接收天气服务中心通过天气信息查询端口返回的该某一位置对应的预设时长的天气信息；将该某一位置对应的预设时长的天气信息下发给目标车辆上的无线车载终端。
作为一种可选的实施方式，在图4所描述的智慧告警***中：
智慧告警平台402，还用于在将该某一位置对应的预设时长的天气信息下发给目标车辆上的无线车载终端之后，向目标车辆上的无线车载终端下发指示消息，指示消息用于指示目标车辆上的无线车载终端每隔指定时间采集一帧目标车辆上的驾驶员的人脸图像并上报给智慧告警平台402；从人脸图像中确定出人眼定位矩形，并计算人眼定位矩形的面积，根据阈值判断驾驶员的眼睛的睁闭程度，以及根据驾驶员的眼睛的睁闭程度评价出人眼疲劳程度值，以及基于人眼疲劳程度值判断驾驶员的眼睛是否疲劳，如果疲劳，向目标车辆上的无线车载终端下发提示信息，提示信息用于提示驾驶员停车。
作为一种可选的实施方式，在图4所描述的智慧告警***中：
智慧告警平台402，还用于检测目标车辆上的无线车载终端上报的目标车辆在该道路上的临时停车位置；以及，将包括该临时停车位置的临时停车公告信息发布给其余车辆的无线车载终端；其中，其余车辆是指接入智慧告警平台402的、在该道路上且驶向该临时停车位置的其余车辆。
可见，实施图4所描述的智慧城市的告警***，可以及时将车辆行驶方向上的某一位置水位超标告警信息通知驾驶员，防止造成水淹车辆事故。
此外，实施图4所描述的智慧城市的告警***，还可以避免无线终端401直接与智慧告警平台402通信带来的较大功耗。
此外，实施图4所描述的智慧城市的告警***，还可以避免车辆到达该某一位置时因为驾驶员的眼睛、天气原因和水位超标这三重因素而发生交通事故。
此外，实施图4所描述的智慧城市的告警***，还可以使在该道路上且驶向该临时停车位置的其余车辆的驾驶员及时了解该道路上某一位置处有车 辆临时停车，从而可以提前减缓车速，以防发生交通事故。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读存储介质中，存储介质包括只读存储器(Read-Only Memory，ROM)、随机存储器(Random Access Memory，RAM)、可编程只读存储器(Programmable Read-only Memory，PROM)、可擦除可编程只读存储器(Erasable Programmable Read Only Memory，EPROM)、一次可编程只读存储器(One-time Programmable Read-Only Memory，OTPROM)、电子抹除式可复写只读存储器(Electrically-Erasable Programmable Read-Only Memory，EEPROM)、只读光盘(Compact Disc Read-Only Memory，CD-ROM)或其他光盘存储器、磁盘存储器、磁带存储器、或者能够用于携带或存储数据的计算机可读的任何其他介质。
以上对本发明实施例公开的一种智慧城市的告警方法及***进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。

Claims (10)

  1. 一种智慧城市的告警方法，其特征在于，包括：
    无线终端采集其所在道路的某一位置的水位数据，并将所述某一位置和所述水位数据上报给智慧告警平台；
    所述智慧告警平台在根据所述水位数据确定出所述某一位置的水位超标时，根据所述智慧告警平台收集到的位于各个车辆的无线车载终端上报的车辆状态数据进行大数据分析，确定出在所述道路上且驶向所述某一位置的目标车辆；所述车辆状态数据包括车辆位置和行驶方向；
    所述智慧告警平台检测所述目标车辆是否已订购水位超标告警信息接收业务，如果已订购，向所述目标车辆上的无线车载终端下发水位超标告警信息，所述水位超标告警信息包括所述某一位置和所述水位数据。
  2. 根据权利要求1所述的智慧告警方法，其特征在于，所述无线终端采集其所在道路的某一位置的水位数据，并将所述某一位置和所述水位数据上报给智慧告警平台，包括：
    所述无线终端采集其所在道路的某一位置的水位数据，并扫描周围环境中是否预先设置有物联网接入点，如果预先设置有所述物联网接入点，检测所述物联网接入点的当前接入的终端数量是否超过所述物联网接入点指定的最大终端接入数量；
    如果所述物联网接入点的当前接入的终端数量未超过所述物联网接入点指定的最大终端接入数量，所述无线终端建立与所述物联网接入点之间的无线连接，并且将所述某一位置和所述水位数据上报给所述物联网接入点，由所述物联网接入点将所述某一位置和所述水位数据进行加密后发送给所述智慧告警平台。
  3. 根据权利要求1或2所述的智慧告警方法，其特征在于，所述智慧告警平台向所述目标车辆上的无线车载终端下发水位超标告警信息之后，所述方法还包括：
    所述智慧告警平台判断所述智慧告警平台的当前工作负荷是否超过所述智慧告警平台指定的最大工作负荷，如果未超过，所述智慧告警平台通过天气信息查询端口向天气信息查询端口对应的天气服务中心发起包括所述某一位置的天气信息查询请求；
    所述智慧告警平台接收所述天气服务中心通过天气信息查询端口返回的所述某一位置对应的预设时长的天气信息；
    所述智慧告警平台将所述某一位置对应的预设时长的天气信息下发给所述目标车辆上的无线车载终端。
  4. 根据权利要求3所述的智慧告警方法，其特征在于，所述智慧告警平台将所述某一位置对应的预设时长的天气信息下发给所述目标车辆上的无线车载终端之后，所述方法还包括：
    所述智慧告警平台向所述目标车辆上的无线车载终端下发指示消息，所述指示消息用于指示所述目标车辆上的无线车载终端每隔指定时间采集一帧所述目标车辆上的驾驶员的人脸图像并上报给所述智慧告警平台；
    所述智慧告警平台从所述人脸图像中确定出人眼定位矩形，并计算所述人眼定位矩形的面积，根据阈值判断所述驾驶员的眼睛的睁闭程度，以及根据所述驾驶员的眼睛的睁闭程度评价出人眼疲劳程度值，以及基于所述人眼疲劳程度值判断所述驾驶员的眼睛是否疲劳，如果疲劳，向所述目标车辆上的无线车载终端下发提示信息，所述提示信息用于提示所述驾驶员停车。
  5. 根据权利要求4所述的智慧告警方法，其特征在于，所述方法还包括：
    所述智慧告警平台检测所述目标车辆上的无线车载终端上报的所述目标车辆在所述道路上的临时停车位置；
    所述智慧告警平台将包括所述临时停车位置的临时停车公告信息发布给其余车辆的无线车载终端；其中，所述其余车辆是指接入所述智慧告警平台的、在所述道路上且驶向所述临时停车位置的其余车辆。
  6. 一种智慧城市的告警***，其特征在于，包括：
    无线终端，用于采集其所在道路的某一位置的水位数据，并将所述某一位置和所述水位数据上报给智慧告警平台；
    所述智慧告警平台，用于在根据所述水位数据确定出所述某一位置的水位超标时，根据所述智慧告警平台收集到的位于各个车辆的无线车载终端上报的车辆状态数据进行大数据分析，确定出在所述道路上且驶向所述某一位置的目标车辆；所述车辆状态数据包括车辆位置和行驶方向；
    所述智慧告警平台，还用于检测所述目标车辆是否已订购水位超标告警 信息接收业务，如果已订购，向所述目标车辆上的无线车载终端下发水位超标告警信息，所述水位超标告警信息包括所述某一位置和所述水位数据。
  7. 根据权利要求6所述的智慧告警***，其特征在于，所述无线终端采集其所在道路的某一位置的水位数据，并将所述某一位置和所述水位数据上报给智慧告警平台的方式具体为：
    所述无线终端，用于采集其所在道路的某一位置的水位数据，并扫描周围环境中是否预先设置有物联网接入点，如果预先设置有所述物联网接入点，检测所述物联网接入点的当前接入的终端数量是否超过所述物联网接入点指定的最大终端接入数量；如果所述物联网接入点的当前接入的终端数量未超过所述物联网接入点指定的最大终端接入数量，建立与所述物联网接入点之间的无线连接，并且将所述某一位置和所述水位数据上报给所述物联网接入点，由所述物联网接入点将所述某一位置和所述水位数据进行加密后发送给所述智慧告警平台。
  8. 根据权利要求6或7所述的智慧告警***，其特征在于：
    所述智慧告警平台，还用于在向所述目标车辆上的无线车载终端下发水位超标告警信息之后，判断所述智慧告警平台的当前工作负荷是否超过所述智慧告警平台指定的最大工作负荷，如果未超过，通过天气信息查询端口向天气信息查询端口对应的天气服务中心发起包括所述某一位置的天气信息查询请求；接收所述天气服务中心通过天气信息查询端口返回的所述某一位置对应的预设时长的天气信息；将所述某一位置对应的预设时长的天气信息下发给所述目标车辆上的无线车载终端。
  9. 根据权利要求8所述的智慧告警***，其特征在于：
    所述智慧告警平台，还用于在将所述某一位置对应的预设时长的天气信息下发给所述目标车辆上的无线车载终端之后，向所述目标车辆上的无线车载终端下发指示消息，所述指示消息用于指示所述目标车辆上的无线车载终端每隔指定时间采集一帧所述目标车辆上的驾驶员的人脸图像并上报给所述智慧告警平台；从所述人脸图像中确定出人眼定位矩形，并计算所述人眼定位矩形的面积，根据阈值判断所述驾驶员的眼睛的睁闭程度，以及根据所述驾驶员的眼睛的睁闭程度评价出人眼疲劳程度值，以及基于所述人眼疲劳程 度值判断所述驾驶员的眼睛是否疲劳，如果疲劳，向所述目标车辆上的无线车载终端下发提示信息，所述提示信息用于提示所述驾驶员停车。
  10. 根据权利要求9所述的智慧告警***，其特征在于：
    所述智慧告警平台，还用于检测所述目标车辆上的无线车载终端上报的所述目标车辆在所述道路上的临时停车位置；以及，将包括所述临时停车位置的临时停车公告信息发布给其余车辆的无线车载终端；其中，所述其余车辆是指接入所述智慧告警平台的、在所述道路上且驶向所述临时停车位置的其余车辆。
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110533963A (zh) * 2019-09-20 2019-12-03 广脉科技股份有限公司 一种智慧城市中道口智能安全预警***
CN112712693A (zh) * 2019-10-24 2021-04-27 丰田自动车株式会社 水淹检测装置、水淹检测***以及计算机可读存储介质
CN114639231A (zh) * 2020-12-15 2022-06-17 比亚迪股份有限公司 公路交通处理方法、装置及***
CN114674403A (zh) * 2021-12-30 2022-06-28 北京万集科技股份有限公司 目标车辆的检测方法和装置、存储介质及电子设备
CN115472016A (zh) * 2022-09-21 2022-12-13 朱琳 一种基于智慧交通的大数据采集***及方法
US11636239B2 (en) 2019-06-03 2023-04-25 At&T Intellectual Property I, L.P. Method and apparatus for simulating events on smart cities

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108460976A (zh) * 2018-04-20 2018-08-28 许玉蕊 一种道路积水减灾引导***
CN112164244B (zh) * 2020-09-29 2021-12-17 长城汽车股份有限公司 停车控制的方法和装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101565036A (zh) * 2008-04-21 2009-10-28 上海汽车集团股份有限公司 一种防疲劳驾驶装置及方法
CN102928037A (zh) * 2012-09-07 2013-02-13 河北向阳电子有限公司 基于物联网技术的道路积水监测与发布方法
CN104574816A (zh) * 2014-12-24 2015-04-29 山东新大洋电动车有限公司 一种电动汽车用防疲劳驾驶***
CN106157669A (zh) * 2015-04-10 2016-11-23 上海安悦四维信息技术有限公司 可减少交通事故的导航***的工作方法
CN106441490A (zh) * 2016-11-04 2017-02-22 深圳双创科技发展有限公司 一种城市的水位警告***及方法
CN106530184A (zh) * 2016-11-04 2017-03-22 深圳双创科技发展有限公司 一种物联网与大数据相结合的水位告警***及方法
CN106846737A (zh) * 2017-01-24 2017-06-13 深圳双创科技发展有限公司 一种机器人与大数据相结合的告警***及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101671383B1 (ko) * 2014-12-12 2016-11-01 주식회사 에스엔씨 스마트 안전봉 기반의 침수 알림 시스템
CN204288524U (zh) * 2014-12-23 2015-04-22 杭州好好开车科技有限公司 一种基于云计算漫水道路的车载实时路况预警装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101565036A (zh) * 2008-04-21 2009-10-28 上海汽车集团股份有限公司 一种防疲劳驾驶装置及方法
CN102928037A (zh) * 2012-09-07 2013-02-13 河北向阳电子有限公司 基于物联网技术的道路积水监测与发布方法
CN104574816A (zh) * 2014-12-24 2015-04-29 山东新大洋电动车有限公司 一种电动汽车用防疲劳驾驶***
CN106157669A (zh) * 2015-04-10 2016-11-23 上海安悦四维信息技术有限公司 可减少交通事故的导航***的工作方法
CN106441490A (zh) * 2016-11-04 2017-02-22 深圳双创科技发展有限公司 一种城市的水位警告***及方法
CN106530184A (zh) * 2016-11-04 2017-03-22 深圳双创科技发展有限公司 一种物联网与大数据相结合的水位告警***及方法
CN106846737A (zh) * 2017-01-24 2017-06-13 深圳双创科技发展有限公司 一种机器人与大数据相结合的告警***及方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11636239B2 (en) 2019-06-03 2023-04-25 At&T Intellectual Property I, L.P. Method and apparatus for simulating events on smart cities
CN110533963A (zh) * 2019-09-20 2019-12-03 广脉科技股份有限公司 一种智慧城市中道口智能安全预警***
CN112712693A (zh) * 2019-10-24 2021-04-27 丰田自动车株式会社 水淹检测装置、水淹检测***以及计算机可读存储介质
CN112712693B (zh) * 2019-10-24 2022-07-29 丰田自动车株式会社 水淹检测装置、水淹检测***以及计算机可读存储介质
CN114639231A (zh) * 2020-12-15 2022-06-17 比亚迪股份有限公司 公路交通处理方法、装置及***
CN114639231B (zh) * 2020-12-15 2023-10-13 比亚迪股份有限公司 公路交通处理方法、装置及***
CN114674403A (zh) * 2021-12-30 2022-06-28 北京万集科技股份有限公司 目标车辆的检测方法和装置、存储介质及电子设备
CN114674403B (zh) * 2021-12-30 2024-05-14 北京万集科技股份有限公司 目标车辆的检测方法和装置、存储介质及电子设备
CN115472016A (zh) * 2022-09-21 2022-12-13 朱琳 一种基于智慧交通的大数据采集***及方法

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