WO2018232902A1 - 一种智能确定乘客安全下车的方法及装置 - Google Patents

一种智能确定乘客安全下车的方法及装置 Download PDF

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Publication number
WO2018232902A1
WO2018232902A1 PCT/CN2017/097299 CN2017097299W WO2018232902A1 WO 2018232902 A1 WO2018232902 A1 WO 2018232902A1 CN 2017097299 W CN2017097299 W CN 2017097299W WO 2018232902 A1 WO2018232902 A1 WO 2018232902A1
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WIPO (PCT)
Prior art keywords
vehicle
moving object
passenger
door
preset
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
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PCT/CN2017/097299
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English (en)
French (fr)
Inventor
杜光东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Shenglu IoT Communication Technology Co Ltd
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Shenzhen Shenglu IoT Communication Technology Co Ltd
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Application filed by Shenzhen Shenglu IoT Communication Technology Co Ltd filed Critical Shenzhen Shenglu IoT Communication Technology Co Ltd
Publication of WO2018232902A1 publication Critical patent/WO2018232902A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/36—Locks for passenger or like doors

Definitions

  • the present invention relates to the field of security control technologies, and in particular, to a method and apparatus for intelligently determining passengers to get off the vehicle safely.
  • the present invention provides a method and apparatus for intelligently determining that a passenger is safely getting off the vehicle.
  • an embodiment of the present invention provides a method for intelligently determining that a passenger is safely getting off the vehicle.
  • the method includes: when detecting that the vehicle stops driving, and the door opening handle is pulled, the voice prompts the passenger to detect the distance within the preset range of the vehicle.
  • the indication information is used to indicate whether there is a moving object within a preset range of the vehicle; and when the indication information is negative information, the door is unlocked to facilitate the passenger to open the door and get off the vehicle; or, when When the indication information is the confirmation information, the control door continues to be locked until the passenger inputs a negative message, and the control door is unlocked, wherein the negative information and the confirmation information are input through different input ports.
  • the method for intelligently determining the safe exit of a passenger provided by the embodiment of the present invention, when the vehicle stops driving, and the passenger does not detect the danger outside the vehicle, the door will be locked.
  • the voice prompts the passenger to observe whether there is a moving obstacle outside, and judge whether the obstacle exists to pose a danger to the passenger getting off the vehicle safely.
  • the door will automatically lock until the negative information entered by the passenger.
  • the door is automatically unlocked until the passenger enters a negative message.
  • the passenger gets off safely, and the negative information is mainly used to indicate that there is no moving object within the preset range of the vehicle.
  • the number of times the unlocked door is counted is greater than the first time threshold, the number of times the door is unlocked is cleared and recounted, wherein the first threshold is an even number.
  • the number of statistical times is too large.
  • the number of times the door is unlocked may be cleared when the number of times the door is unlocked is greater than the first number of thresholds.
  • the present invention provides an apparatus for intelligently determining that a passenger is safely getting off the vehicle, the apparatus comprising: a detecting unit configured to detect whether the open handle of the door is pulled when the vehicle stops driving;
  • a voice prompting unit configured to: when the detecting unit detects that the door open handle is pulled, the voice prompts the passenger to detect whether there is a moving object within a preset range of the vehicle;
  • a receiving unit configured to receive indication information input by the passenger, where the indication information is used to indicate whether there is a moving object within a preset range of the vehicle;
  • the processing unit is configured to control the unlocking of the door when the indication information is negative information, so that the passenger can open the door and get off the vehicle;
  • the control door continues to be locked until the passenger inputs a negative message, and the door is unlocked, wherein the negative information and the confirmation information are input through different input ports.
  • the device for intelligently determining the safe exit of the passenger uses the detecting unit to detect whether the open handle of the door is pulled when the vehicle stops driving. If it is detected that the door opening handle is pulled, the voice prompting unit prompts the passenger to determine whether there is a moving object within the preset range of the vehicle. Only when the receiving unit receives the negative information, the processing unit will control the door to automatically unlock, otherwise the door will remain locked. Through the device, it is possible to ensure that the passenger can safely get off the vehicle under any circumstances, in particular, the safety awareness of the passenger is weak, and the driver is not consciously reminding the passenger of the "danger of getting off the vehicle".
  • the counting unit is further configured to: when the counted number of unlocking the door is greater than the first time threshold, clear the number of times the door is unlocked, and re-count, wherein the first threshold is an even number .
  • the number of statistical times is too large.
  • the number of times the door is unlocked may be cleared when the number of times the door is unlocked is greater than the first number of thresholds.
  • FIG. 1 is a structural diagram of a system for intelligently determining passengers to get off safely according to an embodiment of the present invention
  • FIG. 2 is a structural diagram of another system for intelligently determining passengers to get off safely according to an embodiment of the present invention
  • FIG. 3 is a schematic flowchart of a method for intelligently determining passengers safely getting off the vehicle according to an embodiment of the present invention
  • FIG. 4 is a schematic flow chart of another method for intelligently determining passengers to get off the vehicle safely according to an embodiment of the present invention
  • FIG. 5 is a schematic diagram of a method for determining a hazard level of a moving object according to a moving speed of the moving object and a distance between a current position of the moving object and the position of the vehicle;
  • FIG. 6 is a schematic flow chart of another method for intelligently determining passengers to get off the vehicle safely according to an embodiment of the present invention
  • FIG. 7 is a schematic flowchart of another method for intelligently determining passengers to get off the vehicle safely according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of an apparatus for intelligently determining that a passenger is safely getting off the vehicle according to an embodiment of the present invention
  • FIG. 9 is a schematic structural diagram of an apparatus for intelligently determining that a passenger is safely getting off the vehicle according to an embodiment of the present invention.
  • FIG. 10 is a schematic structural diagram of an apparatus for intelligently determining that a passenger is safely getting off the vehicle according to an embodiment of the present invention
  • FIG. 11 is a schematic structural diagram of an apparatus for intelligently determining that a passenger is safely getting off the vehicle according to an embodiment of the present invention.
  • FIG. 1 is a structural diagram of a system for intelligently determining passengers to get off safely according to an embodiment of the present invention.
  • the system includes at least an in-vehicle sensor 10, a voice prompting device 20, a CAN bus 30, and a processor 40.
  • the in-vehicle sensor 10 is configured to detect whether the door opening handle is pulled when the vehicle is stopped.
  • the voice prompting device can be used to prompt the passenger to detect whether there is a moving object within a preset range of the vehicle (for example, a circumference of 200 meters) when the sensor detects that the door opening handle is pulled.
  • the processor receives the indication of the passenger input through the CAN bus, if the indication information indicates that there is no moving object within the preset range of the vehicle, the door is unlocked. Otherwise, if the indication information is a confirmation message, that is, when the indication information indicates that there is a moving object within a preset range, the door will continue to be locked. The door is unlocked until the passenger enters a negative message.
  • the two types of information can be received through two different input ports.
  • the passenger when the passenger gets off the vehicle, the passenger is reminded to pay attention to the movement state of the pedestrian or the vehicle outside the vehicle, and to avoid personal injury caused by collision with another person or the vehicle when getting off the vehicle. Remind passengers to pay attention to safety in real time, and also help passengers develop good behavior habits and enhance safety awareness.
  • FIG. 2 is a structural diagram of another system for intelligently determining passenger safety and getting off the vehicle according to an embodiment of the present invention.
  • a speed sensor 50 may be included in the system for determining the speed of the moving object and the current position of the moving object.
  • a radar detector For example, a radar detector.
  • GPS Global Positioning System
  • the memory 70 is configured to store a preset hazard level standard.
  • the processor 40 can determine the hazard level of the moving object and the like according to the moving speed of the moving object, the distance between the current position of the moving object and the position of the vehicle, and the preset hazard level criteria.
  • the system may also include a timer 80, a wireless communication device (e.g., GPRS module) 90, and the like.
  • the timer 80 can count passengers' boarding time and getting off time.
  • the wireless communication device 90 can establish a communication connection with the remote server for uploading the current location of the vehicle, the passenger boarding time, the departure time, and the unlocking information of the vehicle to the server.
  • a first threshold for example, 50 times or more in 10 minutes.
  • the time when the passenger gets into the car is the door lock time, and the time of getting off is the door unlock time.
  • the communication command sent by the server is received by the wireless communication module, and is used to indicate that the taxi arrives at a predetermined area or a predetermined position to pick up passengers and the like.
  • the system not only the safety behavior of passengers getting on and off the vehicle is ensured, but also the frequency, time period and the like of the passengers carrying the passengers can be indirectly counted. Therefore, it is possible to determine the peak time, high-frequency area, etc. of the passengers, so that the taxi company can arrange more taxis during peak hours or high-frequency areas, and facilitate passengers to travel while increasing the economic benefits of the taxi company.
  • FIG. 3 is a schematic flowchart of a method for intelligently determining passengers safely getting off the vehicle according to an embodiment of the present invention. Specifically, as shown in FIG. 3, the method includes:
  • Step 310 When detecting that the vehicle stops driving and the door opening handle is pulled, the voice prompts the passenger to detect whether there is a moving object within a preset range of the vehicle.
  • the system when the system detects that the vehicle has stopped driving, and the door opening handle is pulled. Then, the system will use voice prompts to remind passengers to check if there is any movement within the preset range of the vehicle (for example, within a radius of 200 meters, the most important is to see within 200 meters behind the vehicle). object.
  • Step 320 receiving indication information input by the passenger.
  • the indication information is input into the system.
  • the system can include two input ports for receiving indication information, one for receiving negative information and one for receiving confirmation information.
  • the indication information is used to indicate whether there is a moving object within a preset range of the vehicle.
  • the door When the indication information received by the system is negative, the door is unlocked. It is convenient for passengers to open the door and get off. Otherwise, the door continues to lock. The door is unlocked until the passenger enters a negative message.
  • the method for intelligently determining passengers to get off the vehicle is provided.
  • the passenger When detecting that the passenger needs to get off the vehicle, the passenger is promptly reminded to detect whether there is a moving object within the preset range of the vehicle, which may pose a danger for the passenger to get off the vehicle.
  • the door automatically unlocks the vehicle, otherwise the door is locked. Until the passengers determine that there is no danger.
  • FIG. 4 is a schematic flow chart of another method for intelligently determining passengers safely getting off the vehicle according to an embodiment of the present invention.
  • the danger of the passenger getting off the vehicle occurs.
  • the vehicle is usually behind the vehicle, and it is not convenient for the passengers in the vehicle to see if there is a moving object behind the vehicle.
  • it may not be very accurate to subjectively determine the speed and distance of the moving object behind the vehicle. This leads to danger.
  • Step 410 When detecting that the vehicle stops driving and the door opening handle is pulled, it is automatically detected whether there is a moving object behind the vehicle.
  • the system detects that the vehicle has stopped driving, and the door opening handle is pulled. Then, the system will automatically detect if there is a moving object behind the vehicle.
  • Step 420 when it is determined that there is a moving object behind the vehicle, the hazard level of the moving object is determined according to the moving speed of the moving object and the distance between the current position of the moving object and the position of the vehicle.
  • the speed of the moving object and the current position of the moving object may be first determined. Also determine the current position of the door. And calculate the distance between the vehicle position and the current position of the moving object. Finally, the hazard level of the moving object is determined according to the speed of the moving object, the distance between the current position of the moving object and the position of the vehicle.
  • the specific process for determining the hazard level of a moving object is shown in FIG.
  • the method includes:
  • the preset distance refers to the maximum distance that the distance sensor can detect, in the following
  • the hazard level of the moving object is determined to be the first hazard level
  • Determining that the dangerous level of the moving object is the second risk level when the moving speed of the moving object is greater than or equal to the first speed and less than the second speed, and the distance between the current position of the moving object and the vehicle position is equal to the preset distance;
  • the dangerous level of the moving object is the third dangerous level, wherein the preset dangerous level is The second hazard level, the third hazard level is the highest hazard level.
  • step 430 when the dangerous level of the moving object is lower than the preset hazard level, the door is automatically unlocked.
  • the preset hazard level is the second hazard level
  • the third hazard level is the highest hazard level. That is, if the dangerous level of the moving object is lower than the second dangerous level, the door can be automatically unlocked to facilitate the passenger to get off the vehicle.
  • Step 440 When the dangerous level of the moving object is higher than or equal to the preset dangerous level, calculate the time when the moving object arrives at the door according to the moving speed and the distance between the current position of the moving object and the position of the vehicle, and start timing.
  • the distance between the current position of the moving object and the position of the vehicle is S, and the moving speed is V, then the time when the moving object reaches the door From this moment on, until the time is greater than t, it can be determined that the moving object has exceeded the vehicle.
  • the method further includes a step 450 of detecting whether there is a moving object behind the vehicle when the timing is greater than the time when the moving object arrives at the vehicle door.
  • the rear vehicle should also be located not far from the door. At this time, in order to reduce the amount of calculation.
  • the voice prompt can be used to remind the passenger to determine whether there is still a vehicle passing by.
  • the passenger determines that there is no vehicle passing behind, after inputting a negative message, the door is unlocked. It is convenient for passengers to get off.
  • the system will detect the rear movement again.
  • the distance between the vehicle position and the position of the vehicle where the passenger is located, and the speed of the vehicle moving rearward, the hazard level is determined again based on these two parameters. Different treatments are made according to different hazard levels.
  • the danger level of the moving object is determined based on the speed of the moving object and the distance between the current position of the moving object and the position of the vehicle.
  • the control door is automatically unlocked until it is determined that there is no moving object behind the vehicle, or the dangerous level of the moving object existing behind the vehicle is lower than the preset hazard level.
  • An embodiment of the present invention provides a method for intelligently determining that a passenger is safely getting off the vehicle.
  • detecting that the passenger needs to get off the vehicle detecting whether there is an object within a preset range of the vehicle, and if it is determined that there is a moving object, according to the speed and distance of the moving object.
  • the distance between the current position of the vehicle determine the hazard level of the moving object, and determine whether to unlock immediately according to the hazard level, so that the passenger can get off the vehicle; or start timing, when it is determined that the hazard has been eliminated, it is automatically unlocked to facilitate the passenger to get off.
  • passengers can be safely removed. Avoid unnecessary personal injury and property damage.
  • the safety awareness of passengers is improved invisibly.
  • FIG. 6 is a schematic flow chart of another method for intelligently determining passengers safely getting off the vehicle according to an embodiment of the present invention.
  • the method can also count the peak time period during which the passenger usually rides, the specific area where the passenger is more, and the like according to the time period and frequency of the passenger getting on and off the vehicle.
  • the embodiment may further include:
  • step 660 the number of times the door is unlocked is counted.
  • step 670 when the number of unlocking of the door is an odd number of times, it is determined that the passenger gets on the vehicle, and the position information and the boarding time when the passenger gets on the vehicle are recorded.
  • the location information and the boarding time when the passenger gets on the vehicle are uploaded to the server.
  • the current location information of the vehicle, the passenger boarding time information may be uploaded to the server through a wireless communication network, such as a GPRS network, or other communication methods, such as 3G, 4G, 5G, and the like.
  • a wireless communication network such as a GPRS network
  • the server In order to enable the server to calculate the frequency of picking up passengers of the taxis in different time periods and different regions according to the above parameter information uploaded by the vehicle. Indirectly obtain the peak hours of taxis in different areas. And which regional passengers take the taxi more frequently than other regions and many more.
  • the statistical results are transmitted to the service platform or control center of the taxi.
  • the taxi company's staff In order to enable the taxi company's staff to reasonably arrange the distribution of taxis at different times and in different regions based on the results of the feedback from the server. In turn, the economic benefits of taxis are increased, and costs are reduced.
  • Another method for intelligently determining passengers to safely get off the vehicle provided by the embodiment of the present invention can also indirectly count the peak time period of the passengers riding the taxi and the area with a high frequency of the taxi when the passenger can safely get off the vehicle. and many more. In turn, it is convenient for the taxi company to realize the overall layout of the taxi based on the statistical results. Under the premise of reducing work costs, improve economic efficiency.
  • FIG. 7 is a schematic flowchart of another method for intelligently determining passengers to get off the vehicle safely according to an embodiment of the present invention. Specifically, as shown in FIG. 7 , the method may further include:
  • Step 790 Receive a communication instruction sent by the server.
  • the communication command is sent by the server to the terminal after the time period when the passenger in the preset time period is in the time zone when the passenger gets on the vehicle belongs to the area where the passenger rides the taxi, and the frequency of the passenger rides the taxi is greater than or equal to the first threshold.
  • the communication instruction is used to indicate that the taxi arrives at the predetermined area to pick up the passenger in the first time period, wherein the first time period is a time period in which the frequency of the passenger riding the taxi is greater than or equal to the first threshold, the predetermined period
  • the area is an area in which the frequency of the ride is greater than the first frequency threshold.
  • the server After the server counts the passenger ride frequency in different areas at different times, the number of taxis in different areas can be adjusted in real time.
  • the passenger can also send a ride request to the server through the mobile terminal through wireless communication means or other means of communication.
  • the request includes the current location information of the passenger.
  • the server After receiving the ride request sent by the passenger, the server searches for a nearby taxi that is idle, and sends a communication command to the taxi to indicate that the taxi arrives at the location to pick up the passenger. Or, the server will also calculate in real time which area has been or is expected to increase the number of passengers in a certain period of time. Then, a communication instruction is sent to the taxi that is free in the nearby area, indicating that the taxi arrives at the predetermined area to pick up or prepare to pick up the passenger.
  • each taxi After receiving the communication command sent by the server, each taxi will arrive at a predetermined area or a predetermined location to pick up the passenger.
  • Another method for intelligently determining passengers to safely get off the vehicle provided by the embodiment of the present invention can also indirectly count the peak time period of the passengers riding the taxi and the area with a high frequency of the taxi when the passenger can safely get off the vehicle. and many more. In turn, it is convenient for the taxi company to realize the overall layout of the taxi based on the statistical results. Under the premise of reducing work costs, improve economic efficiency.
  • the method may further include:
  • step A when the counted number of unlocked doors is greater than the first threshold, the number of times the door is unlocked is cleared to zero.
  • the first threshold is an even number.
  • the distance between the current position of the moving object and the vehicle position is equal to the preset distance:
  • the range in which the sensor generally detects the distance is limited. Therefore, when determining the level of danger, the distance between the detected moving object and the position of the vehicle is equal to the maximum distance that the sensor can detect, that is, the preset distance.
  • FIG. 8 is a schematic structural diagram of an apparatus for intelligently determining that a passenger is safely getting off the vehicle according to an embodiment of the present invention.
  • the apparatus includes: a detecting unit 801, a voice prompting unit 802, a receiving unit 803, and a processing unit 804.
  • the detecting unit 801 is configured to detect whether the door opening handle is pulled when the vehicle stops driving.
  • the voice prompting unit 802 is configured to: when the detecting unit 801 detects that the door open handle is pulled, the voice prompts the passenger to detect whether there is a moving object within a preset range of the vehicle.
  • the voice prompting unit 802 will issue a voice prompt to remind the passenger to check the distance within the vehicle range before the door is opened (for example, within a range of 200 meters in radius, the most important is to look within 200 meters behind the vehicle) Whether there is a moving object.
  • the receiving unit 803 is configured to receive indication information input by the passenger.
  • the indication information is input to the device that intelligently determines that the passenger is safely getting off the vehicle.
  • the apparatus can include two receiving units 803 that receive indication information, one for receiving negative information and one for receiving confirmation information.
  • the indication information is used to indicate whether there is a moving object within a preset range of the vehicle.
  • the processing unit 804 is configured to: when the indication information is negative information, the door is unlocked, so that the passenger can open the door and get off the vehicle;
  • the control door continues to be locked until the passenger inputs a negative message, and the door is unlocked, wherein the negative information and the confirmation information are input through different input ports.
  • the device for intelligently determining the safe exit of the passenger is provided by the embodiment of the present invention.
  • the voice prompting unit promptly reminds the passenger to detect whether there is a moving object within the preset range of the vehicle. It is dangerous for passengers to get off.
  • the processing unit will control the door to automatically unlock, so that the passenger can get off the vehicle; otherwise, the door is locked. Until the passengers determine that there is no danger.
  • Another embodiment of the present invention further provides an apparatus for intelligently determining that a passenger is safely getting off the vehicle, and the apparatus corresponds to a method for intelligently determining that a passenger is safely getting off the vehicle shown in FIG.
  • the apparatus includes: a detecting unit 901, a processing unit 902, and a timing unit 903.
  • the detecting unit 901 is configured to automatically detect whether there is a moving object behind the vehicle.
  • the system detects that the vehicle has stopped driving, and the door opening handle is pulled. Then, the system will automatically detect if there is a moving object behind the vehicle.
  • the processing unit 902 is configured to: when there is a moving object behind the vehicle, according to the movement of the moving object The moving speed, and the distance between the current position of the moving object and the position of the vehicle, determines the hazard level of the moving object.
  • the speed of the moving object and the current position of the moving object may be first determined. Also determine the current position of the door. And calculate the distance between the vehicle position and the current position of the moving object. Finally, the hazard level of the moving object is determined according to the speed of the moving object, the distance between the current position of the moving object and the position of the vehicle.
  • the specific process of the processing unit 902 determining the hazard level of the moving object includes:
  • Determining that the dangerous level of the moving object is the second risk level when the moving speed of the moving object is greater than or equal to the first speed and less than the second speed, and the distance between the current position of the moving object and the vehicle position is equal to the preset distance;
  • the dangerous level of the moving object is the third dangerous level, wherein the preset dangerous level is The second hazard level, the third hazard level is the highest hazard level.
  • the processing unit 902 determines that the dangerous level of the moving object is lower than the preset hazard level, the control door is automatically unlocked.
  • the preset hazard level is the second hazard level
  • the third hazard level is the highest hazard level. That is, if the dangerous level of the moving object is lower than the second dangerous level, the door can be automatically unlocked to facilitate the passenger to get off the vehicle.
  • the processing unit 902 determines that the dangerous level of the moving object is higher than or equal to the preset dangerous level, the time at which the object reaches the vehicle door can be moved according to the moving speed and the distance between the current position of the moving object and the vehicle position, and timing is started.
  • the timing unit 903 will start timing at this time.
  • the distance between the current position of the moving object and the position of the vehicle is S, and the moving speed is V, then the time when the moving object reaches the door From this moment on, until the timing unit 903 counts time is greater than t, it can be determined that the moving object has exceeded the vehicle.
  • the detection unit 901 can now only determine that the detected moving object has exceeded the vehicle position or is passing the vehicle position. However, it is not entirely certain that the passenger is safe to get off at this time. It is very likely that moving objects behind the vehicle will threaten passenger safety.
  • the device further comprises: a voice prompting unit 904.
  • the voice prompting unit 904 may perform a voice prompt to remind the passenger to determine whether there is still a vehicle passing by.
  • the processing unit 902 controls the door to unlock. It is convenient for passengers to get off.
  • the processing unit 902 determines the danger level again based on the two parameters. Different treatments are made according to different hazard levels.
  • the processing unit 902 controls the automatic door unlocking until the detecting unit 901 determines that there is no moving object behind the vehicle, or the processing unit 902 determines that the dangerous level of the moving object existing behind the vehicle is lower than the preset hazard level.
  • the device for intelligently determining the passenger's safe getting off is provided by the embodiment of the present invention.
  • the detecting unit detects that the passenger needs to get off the vehicle, it detects whether there is an object within the preset range of the vehicle. If it is determined that there is a moving object, the processing unit determines the dangerous level of the moving object according to the distance between the moving object and the current position of the moving object, and determines whether to immediately control the unlocking of the door according to the dangerous level, so that the passenger gets off the vehicle; or The timing is started by the timing unit, and when it is determined that the danger has been eliminated, the automatic unlocking is performed to facilitate the passenger to get off the vehicle. In this way, passengers can be safely removed. Avoid unnecessary personal injury and property damage. At the same time, the safety awareness of passengers is improved invisibly.
  • the embodiment of the present invention further provides another device for intelligently determining that a passenger is safely getting off the vehicle, and the device corresponds to a method for intelligently determining that the passenger is safely getting off the vehicle shown in FIG. 6.
  • the apparatus includes: a detecting unit 1001, a processing unit 1002, and a timing unit 1003.
  • the detecting unit 1001 is configured to automatically detect whether there is a moving object behind the vehicle.
  • the processing unit 1002 is configured to determine a hazard level of the moving object according to a moving speed of the moving object and a distance between the current position of the moving object and the position of the vehicle when determining that there is a moving object behind the vehicle.
  • the specific process of the processing unit 1002 determining the hazard level of the moving object includes:
  • Determining that the dangerous level of the moving object is the second risk level when the moving speed of the moving object is greater than or equal to the first speed and less than the second speed, and the distance between the current position of the moving object and the vehicle position is equal to the preset distance;
  • the dangerous level of the moving object is the third dangerous level, wherein the preset dangerous level is The second hazard level, the third hazard level is the highest hazard level.
  • the control door is automatically unlocked.
  • the preset hazard level is the second hazard level
  • the third hazard level is the highest hazard level. That is, if the dangerous level of the moving object is lower than the second dangerous level, the door can be automatically unlocked to facilitate the passenger to get off the vehicle.
  • the time when the moving object reaches the vehicle door may be calculated according to the moving speed and the distance between the current position of the moving object and the vehicle position.
  • the timing unit 1003 will start timing at this time.
  • the detection unit 1001 can now only determine that the detected moving object has exceeded the vehicle position or is passing the vehicle position. However, it is not entirely certain that the passenger is safe to get off at this time. It is very likely that moving objects behind the vehicle will threaten passenger safety.
  • the device further comprises: a voice prompting unit 1004.
  • the voice prompting unit 1004 may make a voice prompt to remind the passenger to determine whether there is still a vehicle passing by.
  • the processing unit 1002 controls the door unlocking. It is convenient for passengers to get off.
  • the processing unit 1002 determines the dangerous level again based on the two parameters. Different treatments are made according to different hazard levels. Until the detecting unit 1001 determines that there is no moving object behind the vehicle, or the processing unit 1002 determines that the dangerous level of the moving object existing behind the vehicle is lower than the preset hazard level, the processing unit 1002 controls the automatic door unlocking.
  • the device may further include:
  • the statistics unit 1005 is configured to count the number of times the door is unlocked.
  • the processing unit 1002 is further configured to determine that a passenger gets on the vehicle when the number of unlocking of the door is an odd number, and records the position information and the boarding time when the passenger gets on the vehicle.
  • the transmitting unit 1006 uploads the location information and the boarding time when the passenger gets on the vehicle to the server.
  • Another device for intelligently determining passengers to safely get off the vehicle provided by the embodiment of the present invention can also indirectly count the peak time period of the passengers riding the taxi and the area with a high frequency of the taxi when the passenger can safely get off the vehicle. and many more. In turn, it is convenient for the taxi company to realize the overall layout of the taxi based on the statistical results. Under the premise of reducing work costs, improve economic efficiency.
  • the embodiment of the present invention further provides another device for intelligently determining that a passenger is safely getting off the vehicle, and the device corresponds to a method for intelligently determining that the passenger is safely getting off the vehicle shown in FIG.
  • the apparatus includes: a detecting unit 1101, a processing unit 1102, a timing unit 1103, a statistic unit 1104, a transmitting unit 1105, and a receiving unit 1106.
  • the detecting unit 1101 is configured to automatically detect whether there is a moving object behind the vehicle.
  • the processing unit 1102 is configured to: when it is determined that there is a moving object behind the vehicle, according to the moving object The moving speed, and the distance between the current position of the moving object and the position of the vehicle, determine the hazard level of the moving object.
  • the specific process of the processing unit 1102 determining the hazard level of the moving object includes:
  • Determining that the dangerous level of the moving object is the second risk level when the moving speed of the moving object is greater than or equal to the first speed and less than the second speed, and the distance between the current position of the moving object and the vehicle position is equal to the preset distance;
  • the dangerous level of the moving object is the third dangerous level, wherein the preset dangerous level is The second hazard level, the third hazard level is the highest hazard level.
  • the processing unit 1102 determines that the dangerous level of the moving object is lower than the preset hazard level, the control door is automatically unlocked.
  • the preset hazard level is the second hazard level
  • the third hazard level is the highest hazard level. That is, if the dangerous level of the moving object is lower than the second dangerous level, the door can be automatically unlocked to facilitate the passenger to get off the vehicle.
  • the processing unit 1102 determines that the dangerous level of the moving object is higher than or equal to the preset dangerous level
  • the time when the moving object reaches the vehicle door may be calculated according to the moving speed and the distance between the current position of the moving object and the vehicle position.
  • the timing unit 1103 will start timing at this time.
  • the detection unit 1101 can now only determine that the detected moving object has exceeded the vehicle position or is passing the vehicle position. However, it is not entirely certain that the passenger is safe to get off at this time. It is very likely that moving objects behind the vehicle will threaten passenger safety.
  • the apparatus further includes: a voice prompting unit 1107.
  • the processing unit 1102 controls the door unlocking. It is convenient for passengers to get off.
  • the processing unit 1102 determines the danger level again based on the two parameters. Different treatments are made according to different hazard levels. Until the detecting unit 1101 determines that there is no moving object behind the vehicle, or the processing unit 1102 determines that the dangerous level of the moving object existing behind the vehicle is lower than the preset hazard level, the processing unit 1102 controls the door automatic Unlock.
  • the statistics unit 1104 is configured to count the number of times the door is unlocked.
  • the processing unit 1102 is further configured to: when the number of unlocking of the door is an odd number of times, determine that the passenger gets on the vehicle, and record the position information and the boarding time when the passenger gets on the vehicle.
  • the transmitting unit 1105 uploads the location information and the boarding time when the passenger gets on the vehicle to the server.
  • the receiving unit 1106 is configured to receive a communication instruction sent by the server, where the communication instruction is used to indicate that the taxi arrives at a predetermined area or a predetermined position to pick up the passenger.
  • the device for intelligently determining the safe exit of the passenger provided by the embodiment of the present invention can also indirectly count the peak time period of the passenger riding the taxi and the area with a high frequency of the taxi when the passenger can safely get off the vehicle. Wait. In turn, it is convenient for the taxi company to realize the overall layout of the taxi based on the statistical results. Under the premise of reducing work costs, improve economic efficiency.
  • the processing unit is further configured to: when the counted number of unlocking the door is greater than the first time threshold, clear the number of times the door is unlocked, and recount .
  • the first threshold is an even number.

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Abstract

一种智能确定乘客安全下车的方法及装置。该方法包括：当检测车辆停止行驶，且车门外开手柄被拉动时，语音提示乘客检测距离车辆预设范围内是否存在移动物体（310）；接收乘客输入的指示信息(320)，该指示信息用于指示距离车辆预设范围内是否存在移动物体；且当指示信息为否定信息时，控制车门解锁，方便乘客开门下车；当指示信息为确认信息时，控制车门继续锁定，直至乘客输入否定信息时，控制车门解锁，其中否定信息和确认信息通过不同输入端口输入。在确保乘客下车安全之前，车门紧锁。如果乘客无意识开启车门外开手柄时，则语音提示乘客检测距离车辆预设范围内是否存在移动物体。由此避免乘客因为下车之前没注意外边移动物体而导致人身危险。

Description

一种智能确定乘客安全下车的方法及装置 技术领域
本发明涉及安全控制技术领域，尤其涉及一种智能确定乘客安全下车的方法及装置。
背景技术
现在的人们对于交通安全意识单薄，在计程车或者私家车下车开门之前，通常不会注意后面是否有自行车或者电动车等小型的车辆经过。而如果此时电动车或者自行车等的车速过快，来不及刹车的情况下，很大可能会造成人车损伤，严重的甚至会造成人员的伤亡。那么，如何保证人们上下车时的人身安全成为了一个不可忽视的问题。
发明内容
为解决上述技术问题，本发明提供了一种智能确定乘客安全下车的方法及装置。
第一方面，本发明实施例提供了一种智能确定乘客安全下车的方法，该方法包括：当检测车辆停止行驶，且车门外开手柄被拉动时，语音提示乘客检测距离车辆预设范围内是否存在移动物体；接收乘客输入的指示信息，指示信息用于指示距离车辆预设范围内是否存在移动物体；且当指示信息为否定信息时，控制车门解锁，方便乘客开门下车；或者，当指示信息为确认信息时，控制车门继续锁定，直至乘客输入否定信息时，控制车门解锁，其中否定信息和确认信息通过不同输入端口输入。
本发明实施例提供的智能确定乘客安全下车的方法，当车辆停止行驶，乘客在没有检测车外是否存在危险时，车门会紧锁。并语音提示乘客观察室外是否存在移动障碍物，且判断该障碍物是否存在对乘客安全下车造成危险。在乘客输入的否定信息之前，车门将会一直自动锁定。直至乘客输入否定信息后，车门自动解锁。乘客安全下车，其中否定信息主要是用于指示车辆预设范围内并没有移动物体。通过上述方法，可以保证乘客在任何时候都能够安全下车。尤其避免了乘客安全意识薄弱，且司机也没有意识提醒乘客的情况下导致的“下车危险”的发生。
进一步的，当统计的所述车门解锁的次数大于第一次数阈值时，将所述车门解锁的次数清零，重新计数，其中，所述第一阈值为偶数。
上述实施例中，为了避免车门解锁的次数过大，导致统计次数时的数量过大。可以在车门解锁的次数大于第一次数阈值时，将车门解锁的次数清零。
第二方面，本发明提供了一种智能确定乘客安全下车的装置，该装置包括：检测单元，用于检测车辆停止行驶时，车门外开手柄是否被拉动；
语音提示单元，用于当检测单元检测车门外开手柄被拉动时，语音提示乘客检测距离车辆预设范围内是否存在移动物体；
接收单元，用于接收乘客输入的指示信息，指示信息用于指示距离车辆预设范围内是否存在移动物体；
处理单元，用于当指示信息为否定信息时，控制车门解锁，方便乘客开门下车；
或者，当指示信息为确认信息时，控制车门继续锁定，直至乘客输入否定信息时，控制车门解锁，其中否定信息和确认信息通过不同输入端口输入。
本发明实施例提供的智能确定乘客安全下车的装置，利用检测单元检测车辆停止行驶时，车门外开手柄是否被拉动。如果检测到车门外开手柄被拉动时，则通过语音提示单元提示乘客确定距离车辆预设范围内是否存在移动物体。只有在接收单元接收到否定信息时，处理单元才会控制车门自动解锁，否则车门一直锁定。通过该装置，可以保证乘客在任何情况下都能够安全下车，尤其避免了乘客安全意识薄弱，且司机也没有意识提醒乘客的情况下导致的“下车危险”的发生。
进一步的，所述计数单元还用于：当统计的所述车门解锁的次数大于第一次数阈值时，将所述车门解锁的次数清零，重新计数，其中，所述第一阈值为偶数。
上述实施例中，为了避免车门解锁的次数过大，导致统计次数时的数量过大。可以在车门解锁的次数大于第一次数阈值时，将车门解锁的次数清零。
附图说明
图1为本发明实施例提供的一种智能确定乘客安全下车的系统结构图；
图2为本发明实施例提供的另一种智能确定乘客安全下车的系统结构图；
图3本发明实施例提供的一种智能确定乘客安全下车的方法流程示意图；
图4为本发明实施例提供的另一种智能确定乘客安全下车的方法流程示意图；
图5为本发明提供的根据移动物体的移动速度，以及移动物体当前位置与车辆位置之间的距离，确定移动物体的危险等级的方法示意图；
图6为本发明实施例提供的另一种智能确定乘客安全下车的方法流程示意图；
图7为本发明实施例提供的另一种智能确定乘客安全下车的方法流程示意图；
图8为本发明实施例提供的一种智能确定乘客安全下车的装置结构示意图；
图9为本发明实施例提供的一种智能确定乘客安全下车的装置结构示意图；
图10为本发明实施例提供的一种智能确定乘客安全下车的装置结构示意图；
图11为本发明实施例提供的一种智能确定乘客安全下车的装置结构示意图。
具体实施方式
以下描述中，为了说明而不是为了限定，提出了诸如特定系统结构、接口、技术之类的具体细节，以便透切理解本发明。然而，本领域的技术人员应当清楚，在没有这些具体细节的其它实施例中也可以实现本发明。在其它情况中，省略对众所周知的装置、电路以及方法的详细说明，以免不必要的细节妨碍本发明的描述。
图1为本发明实施例提供的一种智能确定乘客安全下车的系统结构图。具体如图1所示，该系统至少包括：车载传感器10，语音提示装置20，CAN总线30，以及处理器40等。
其中，车载传感器10用于检测车辆停止时，车门外开手柄是否被拉动。而语音提示装置可以用于在传感器检测到车门外开手柄被拉动时，语音提示乘客检测距离车辆预设范围(例如半径为200米的周围)内是否存在移动物体。当处理器通过CAN总线接收到乘客输入的指示信息时，如果指示信息指示距离车辆预设范围内不存在移动物体时，车门解锁。否则，如果该指示信息为确认信息，也即是当指示信息指示的是在预设范围内存在移动物体时，车门将继续锁定。直至乘客输入否定信息时，车门解锁。当然，为了系统能够更好的区分乘客输入的是确认信息还是否定信息，可以通过两个不同的输入端口接收这两种信息。
通过上述系统，通过乘客下车时，提醒乘客注意车外的行人或车辆等的移动状态，避免在下车时与他人或车辆发生碰撞造成人身伤害。实时提醒乘客注意安全，还可以帮助乘客养成良好的行为习惯，增强安全意识。
优选的，具体如图2所示，图2为本发明实施例提供的另一种智能确定乘客安全下车的系统结构图。
如果车外存在移动物体时，例如人或者车辆，那么可以系统自己判断移动物体的行驶速度，以及距离车辆之间的距离。更加精确的判断此时如果乘客下车会不会发生危险。因此，在该图中，除了包括图1所示的全部器件外，该系统中还可以包括速度传感器50，用于确定移动物体的速度以及移动物体当前的位置。例如雷达探测器。全球定位系统(Global Positioning System，简称GPS)60，用于检测车辆当前的位置。存储器70，用于存储预设的危险等级标准。处理器40可以根据移动物体的移动速度、移动物体当前位置和车辆位置之间的距离，以及预设的危险等级标准，来确定移动物体的危险等级等等。
进一步优选的，如果该车辆为计程车时，该系统中还可以包括计时器80、无线通信装置(例如GPRS模块)90等等。计时器80可以统计乘客上车时间和下车时间。而无线通信装置90可以和远程服务器之间建立通信连接，用于将车辆的当前位置、乘客上车时间、下车时间以及车门解锁的信息等等上传至服务器， 以便服务器统计车辆的当前位置所属区域乘客乘坐计程车的频率、以及乘客乘坐计程车的频率大于或等于第一阈值(比如10分钟内已经大于或者等于50次)的时间段。其中乘客上车的时间为车门锁定时间，下车时间为车门解锁时间。以及，利用无线通信模块接收服务器发送的通信指令，用于指示计程车到达预定区域或预定位置接载乘客等等。
通过该系统，不仅保证了乘客上下车安全行为，进一步的还能够间接统计车辆接载乘客的频率、时间段等等。由此，可以确定乘客乘车的高峰时间、高频区域等等，方便计程车公司在高峰时段或高频区域安排更多计程车，方便乘客出行的同时，增加计程车公司经济效益等等。
图3为本发明实施例提供的一种智能确定乘客安全下车的方法流程示意图。具体如图3所示，该方法包括：
步骤310，当检测车辆停止行驶，且车门外开手柄被拉动时，语音提示乘客检测距离车辆预设范围内是否存在移动物体。
具体的，当系统检测到车辆已经停止行驶，而且车门外开把手被拉动。那么，系统将会通过语音提示来提醒乘客开车门之前，先检查一下距离车辆预设范围内(例如半径为200米的范围内，最主要的是看车辆后面的200米范围内)是否存在移动物体。
步骤320，接收乘客输入的指示信息。
具体的，当乘客根据语音提示检查距离车辆预设范围内是否存在移动物体后，将输入指示信息至系统中。一般而言，系统可以包括两个接收指示信息的输入口，一个用于接收否定信息，一个接收确认信息。该指示信息就是用于指示距离车辆预设范围内是否存在移动物体。
当系统接收到的指示信息为否定信息时，则车门解锁。方便乘客开门下车。否则，车门继续锁定。直至乘客输入否定信息时，车门解锁。
本发明实施例提供的一种智能确定乘客安全下车的方法，检测到乘客需要下车时，及时提醒乘客检测距离车辆预设范围内是否存在移动的物体，会对乘客下车构成危险。当乘客确定没有危险时，车门自动解锁下车，否则车门锁定。直至乘客确定没有危险为止。通过上述方法，可以保证乘客下车安全，避免了不必要人身伤害和财产损失。同时，在无形中提高了乘客的安全意识。
图4为本发明实施例提供的另一种智能确定乘客安全下车的方法流程示意图。为了能够避免乘客的主观判断的不准确而造成乘客下车时的危险发生。而且，通常发生危险的一般都是车辆后方来车，而车内乘客不方便看清楚车辆后方是否存在移动物体。而且，即使确定车辆后方存在移动物体，根据主观判断车辆后方移动物体的速度和距离，可能并非很准确。从而导致危险的发生。
因此，在本实施例中，当检测到车辆停止行驶，且车门外开把手被拉动时，可以执行如下步骤。具体如图4所示，包括：
步骤410，当检测车辆停止行驶，且车门外开手柄被拉动时，自动检测车辆后方是否存在移动的物体。
具体的，当系统检测到车辆已经停止行驶，而且车门外开把手被拉动。那么，系统将会自动检测车辆后方是否存在移动的物体。
步骤420，当确定车辆后方存在移动的物体时，根据移动物体的移动速度，以及移动物体当前位置与车辆位置之间的距离，确定移动物体的危险等级。
具体的，当确定车辆后方存在移动的物体时，可以首先确定一下移动物体的速度，以及移动物体当前的位置。同时确定车门当前位置。并计算车辆位置和移动物体当前的位置之间的距离。最终，根据移动物体的速度，移动物体当前的位置与车辆位置之间的距离，确定移动物体的危险等级。
而确定移动物体的危险等级的具体过程如图5所示。该方法包括：
当移动物体的移动速度小于第一速度，且移动物体当前位置与车辆位置之间的距离等于预设距离(在本发明中预设距离均指的是距离传感器所能检测的最大距离，下文中将不再重复介绍)时，确定移动物体的危险等级为第一危险等级；
当移动物体的移动速度大于或者等于第一速度，且小于第二速度，且移动物体当前位置与车辆位置之间的距离等于预设距离时，确定移动物体的危险等级为第二危险等级；
当移动物体的移动速度大于或者等于第二速度，且移动物体当前位置与车辆位置之间的距离等于预设距离时，确定移动物体的危险等级为第三危险等级，其中预设危险等级为第二危险等级，第三危险等级为最高危险等级。
步骤430，当移动物体的危险等级低于预设危险等级时，车门自动解锁。
其中，预设的危险等级为第二危险等级，而第三危险等级则为最高危险等级。即，如果移动物体的危险等级低于第二危险等级时，则车门可以自动解锁，方便乘客下车。
步骤440，当移动物体的危险等级高于或者等于预设危险等级时，根据移动速度和移动物体当前位置与车辆位置之间的距离，计算移动物体到达车门的时间，并开始计时。
具体的，如果移动物体当前位置与车辆位置之间的距离为S，移动速度为V，那么移动物体到达车门的时间
Figure PCTCN2017097299-appb-000001
从此刻开始计时，直至计时时间大于t时，可以确定移动物体已经超过车辆。
而现在仅仅可以确定检测到的移动物体已经超过车辆位置，或者正在经过车辆位置。但是，并不能完全可以确定此时乘客下车就是安全的。很有可能车辆后方仍然有移动的物体将会威胁到乘客安全。
因此，该方法还包括步骤450，当计时时间大于移动物体到达车门的时间时，再次检测车辆后方是否存在移动物体。
优选的，一般而言，如果是相邻的两个移动物体之间距离很小时，例如是相 邻的两个车辆，当在前的车辆已经经过车门时，那么后面的车辆应该也距离车门不远的位置。此时，为了减少计算量。当计时时间大于在前移动的车辆到达乘客所在车辆车门的时间时，可以通过语音提示，提醒乘客确定后方是否还有车辆经过。等乘客确定后方没有车辆经过时，输入否定信息后，控制车门解锁。方便乘客下车。而如果乘客输入的是确认信息时，也即是说明后方仍然存在车辆移动，且距离车辆的位置稍远，乘客无法准确判断此时下车会不会发生危险，那么系统将会再次检测后方移动的车辆位置和乘客所在车辆位置之间的距离，以及后方移动的车辆的速度，根据这两个参数再次确定危险等级。并根据不同的危险等级做出不同的处理。
通过上述的方法，再次检测车辆后方是否存在移动物体。如果存在移动物体时，继续根据移动物体的速度和移动物体当前位置距离车辆位置之间的距离，判断移动物体的危险等级。直至确定车辆后方不存在移动物体，或者车辆后方存在的移动物体的危险等级低于预设危险等级时，控制车门自动解锁。
本发明实施例提供的一种智能确定乘客安全下车的方法，检测到乘客需要下车时，检测距离车辆预设范围内是否存在物体，如果确定存在移动物体时，根据移动物体的速度和距离车辆当前位置之间的距离，判断移动物体的危险等级，并根据危险等级确定是否立即解锁，以便乘客下车；或者开始计时，当确定危险已经消除时，在自动解锁，方便乘客下车。通过该种方式，可以保证乘客下车的安全。避免了不必要人身伤害和财产损失。同时，在无形中提高了乘客的安全意识。
图6为本发明实施例提供的另一种智能确定乘客安全下车的方法流程示意图。
在上述几个实施例的基础上，如果车辆为计程车时，该方法还可以根据乘客上下车的时间段以及频率来统计乘客通常乘车的高峰时间段，以及乘客较多的具体区域等等。以便于计程车公司能够根据不同时间，不同区域合理安排计程车的布局。例如，在上一个实施例的基础上，实现该技术方案。此外，除了包括上述步骤410至450(本实施中标注为步骤610-650)外，本实施例还可以包括：
步骤660，统计车门解锁的次数。
步骤670，当车门的解锁次数为奇数次时，确定有乘客上车，记录乘客上车时的位置信息和上车时间。
步骤680，将所述乘客上车时的位置信息以及上车时间上传至服务器。
具体的，可以将车辆当前位置信息，乘客上车时间信息通过无线通信网络，例如GPRS网络，或者其他通信方式，例如3G、4G、5G等等通信技术手段，将上述参数信息上传至服务器。以便于服务器能够根据车辆上传的上述参数信息，统计出不同时间段、不同区域的计程车的接载乘客的频率。间接获取不同地区乘客搭乘计程车的高峰时段。以及哪些地区乘客搭乘计程车的频率要高于其他地区 等等。并将统计结果传输给计程车的服务平台或者控制中心。以便计程车公司的工作人员能够根据服务器反馈的结果，合理统筹安排计程车在不同时段、不同地区的分布情况。进而增加计程车的经济收益，降低成本等。
本发明实施例提供的另一种智能确定乘客安全下车的方法，在保证乘客能够安全下车的同时，还可以间接为计程车公司统计乘客搭乘计程车的高峰时间段以及搭乘计程车频率较高的地区等等。进而方便计程车公司根据统计结果，实现对计程车的统筹布局。降低工作成本的前提下，提升经济效益。
图7为本发明实施例提供的另一种智能确定乘客安全下车的方法流程示意图，具体如图7所示，在图6所述的实施例的基础上，该方法还可以包括：
步骤790，接收服务器发送的通信指令。
具体的，所述通信指令为所述服务器统计预设时间段内乘客上车时的位置所属区域乘客乘坐计程车的频率、以及乘客乘坐计程车的频率大于或等于第一阈值的时间段之后向终端发送的指令，所述通信指令用于指示计程车在第一时间段到达预定区域接载乘客，其中，所述第一时间段为乘客乘坐计程车的频率大于或等于第一阈值的时间段，所述预定区域为所述乘车乘坐计程车的频率大于第一频率阈值的区域。
服务器统计不同时段不同区域的乘客乘车频率后，可以实时调整不同区域计程车的数量。乘客还可以通过移动终端通过无线通信手段或者其他通信手段，向服务器发送乘车请求。该请求中包括乘客当前的位置信息。而服务器在接收到该乘客发送的乘车请求后，查找附近空闲的计程车，并向该计程车发送通信指令，指示计程车到达该位置接载乘客。或者，服务器还会实时统计哪个区域此前或者预计某段时间内，乘客数量将会急剧提升。则向附近区域空闲的计程车发送通信指令，指示计程车到达预定区域接载或准备接载乘客。
各个计程车在接收到服务器发送的通信指令后，将会到达预定区域或预定位置接载乘客。
本发明实施例提供的另一种智能确定乘客安全下车的方法，在保证乘客能够安全下车的同时，还可以间接为计程车公司统计乘客搭乘计程车的高峰时间段以及搭乘计程车频率较高的地区等等。进而方便计程车公司根据统计结果，实现对计程车的统筹布局。降低工作成本的前提下，提升经济效益。
另外，在图6和图7所对应任一实施例中，为了防止计程车统计车门解锁的次数过大时，会对处理器造成不必要的负担。因此，在图6中或图7所述的方法步骤中，还可以包括：
步骤A，当统计的所述车门解锁的次数大于第一次数阈值时，将所述车门解锁的次数清零，重新计数。其中，第一阈值为偶数。
另外需要说明的是，在上述几个实施例中，判断移动物体的危险等级时，一直强调移动物体当前位置与车辆位置之间的距离等于预设距离的原因在于，距离 传感器一般检测距离的范围是有限的.所以，在判断危险等级时，包括检测移动物体和车辆位置之间的距离等于传感器所能检测的最大距离，也即是预设距离。
相应地，与图3所示的一种智能确定乘客安全下车的方法相对应的，本发明实施例还提供了一种智能确定乘客安全下车的装置。图8为本发明实施例提供的一种智能确定乘客安全下车的装置结构示意图。如图8所示，该装置包括：检测单元801，语音提示单元802，接收单元803，以及处理单元804。
检测单元801，用于检测车辆停止行驶时，车门外开手柄是否被拉动。
语音提示单元802，用于当检测单元801检测车门外开手柄被拉动时，语音提示乘客检测距离车辆预设范围内是否存在移动物体。
具体的，当检测单元801检测到车辆已经停止行驶，而且车门外开把手被拉动。那么，语音提示单元802将会发出语音提示，来提醒乘客开车门之前，先检查一下距离车辆预设范围内(例如半径为200米的范围内，最主要的是看车辆后面的200米范围内)是否存在移动物体。
接收单元803，用于接收乘客输入的指示信息。
具体的，当乘客根据语音提示单元802发出的语音提示检查距离车辆预设范围内是否存在移动物体后，将输入指示信息至智能确定乘客安全下车的装置中。一般而言，该装置可以包括两个接收指示信息的接收单元803，一个用于接收否定信息，一个接收确认信息。该指示信息就是用于指示距离车辆预设范围内是否存在移动物体。
处理单元804，用于当指示信息为否定信息时，车门解锁，方便乘客开门下车；
或者，当指示信息为确认信息时，控制车门继续锁定，直至乘客输入否定信息时，控制车门解锁，其中否定信息和确认信息通过不同输入端口输入。
本发明实施例提供的一种智能确定乘客安全下车的装置，当检测单元检测到乘客需要下车时，语音提示单元将会及时提醒乘客检测距离车辆预设范围内是否存在移动的物体，会对乘客下车构成危险。当乘客确定没有危险时，处理单元会控制车门自动解锁，方便乘客下车；否则，控制车门锁定。直至乘客确定没有危险为止。通过上述装置，可以保证乘客下车安全，避免了不必要人身伤害和财产损失。同时，在无形中提高了乘客的安全意识。
本发明实施例还提供了另一种智能确定乘客安全下车的装置，该装置与图4所示的一种智能确定乘客安全下车的方法相对应。具体如图9所示，该装置包括：检测单元901，处理单元902，以及计时单元903。
检测单元901用于，自动检测车辆后方是否存在移动的物体。
具体的，当系统检测到车辆已经停止行驶，而且车门外开把手被拉动。那么，系统将会自动检测车辆后方是否存在移动的物体。
处理单元902用于，当确定车辆后方存在移动的物体时，根据移动物体的移 动速度，以及移动物体当前位置与车辆位置之间的距离，确定移动物体的危险等级。
具体的，当确定车辆后方存在移动的物体时，可以首先确定一下移动物体的速度，以及移动物体当前的位置。同时确定车门当前位置。并计算车辆位置和移动物体当前的位置之间的距离。最终，根据移动物体的速度，移动物体当前的位置与车辆位置之间的距离，确定移动物体的危险等级。
而处理单元902确定移动物体的危险等级的具体过程包括：
当移动物体的移动速度小于第一速度，且移动物体当前位置与车辆位置之间的距离等于预设距离时，确定移动物体的危险等级为第一危险等级；
当移动物体的移动速度大于或者等于第一速度，且小于第二速度，且移动物体当前位置与车辆位置之间的距离等于预设距离时，确定移动物体的危险等级为第二危险等级；
当移动物体的移动速度大于或者等于第二速度，且移动物体当前位置与车辆位置之间的距离等于预设距离时，确定移动物体的危险等级为第三危险等级，其中预设危险等级为第二危险等级，第三危险等级为最高危险等级。
当处理单元902确定移动物体的危险等级低于预设危险等级时，控制车门自动解锁。
其中，预设的危险等级为第二危险等级，而第三危险等级则为最高危险等级。即，如果移动物体的危险等级低于第二危险等级时，则车门可以自动解锁，方便乘客下车。
当处理单元902确定移动物体的危险等级高于或者等于预设危险等级时，则可以根据移动速度和移动物体当前位置与车辆位置之间的距离，移动物体到达车门的时间，并开始计时。
计时单元903此时将会开始计时。
具体的，如果移动物体当前位置与车辆位置之间的距离为S，移动速度为V，那么移动物体到达车门的时间
Figure PCTCN2017097299-appb-000002
从此刻开始计时，直至计时单元903计时时间大于t时，可以确定移动物体已经超过车辆。
而现在检测单元901仅仅可以确定检测到的移动物体已经超过车辆位置，或者正在经过车辆位置。但是，并不能完全可以确定此时乘客下车就是安全的。很有可能车辆后方仍然有移动的物体将会威胁到乘客安全。
优选的，该装置还包括：语音提示单元904。
一般而言，如果是相邻的两个移动物体之间距离很小时，例如是相邻的两个车辆，当在前的车辆已经经过车门时，那么后面的车辆应该也距离车门不远的位置。此时，为了减少计算量。当计时时间大于在前移动的车辆到达乘客所在车辆车门的时间时，可以通过语音提示单元904进行语音提示，提醒乘客确定后方是否还有车辆经过。等乘客确定后方没有车辆经过时，输入否定信息后，处理单元 902控制车门解锁。方便乘客下车。而如果乘客输入的是确认信息时，也即是说明后方仍然存在车辆移动，且距离车辆的位置稍远，乘客无法准确判断此时下车会不会发生危险，那么检测单元901将会再次检测后方移动的车辆位置和乘客所在车辆位置之间的距离，以及后方移动的车辆的速度，处理单元902根据这两个参数再次确定危险等级。并根据不同的危险等级做出不同的处理。
直至检测单元901确定车辆后方不存在移动物体，或者处理单元902确定车辆后方存在的移动物体的危险等级低于预设危险等级时，处理单元902控制车门自动解锁。
本发明实施例提供的一种智能确定乘客安全下车的装置，当检测单元检测到乘客需要下车时，检测距离车辆预设范围内是否存在物体。如果确定存在移动物体时，处理单元则会根据移动物体的速度和距离车辆当前位置之间的距离，判断移动物体的危险等级，并根据危险等级确定是否立即控制车门解锁，以便乘客下车；或者通过计时单元开始计时，当确定危险已经消除时，在自动解锁，方便乘客下车。通过该种方式，可以保证乘客下车的安全。避免了不必要人身伤害和财产损失。同时，在无形中提高了乘客的安全意识。
本发明实施例还提供了另一种智能确定乘客安全下车的装置，该装置与图6所示的一种智能确定乘客安全下车的方法相对应。具体如图10所示，该装置包括：检测单元1001，处理单元1002，计时单元1003。
检测单元1001用于，自动检测车辆后方是否存在移动的物体。
处理单元1002用于，当确定车辆后方存在移动的物体时，根据移动物体的移动速度，以及移动物体当前位置与车辆位置之间的距离，确定移动物体的危险等级。
而处理单元1002确定移动物体的危险等级的具体过程包括：
当移动物体的移动速度小于第一速度，且移动物体当前位置与车辆位置之间的距离等于预设距离时，确定移动物体的危险等级为第一危险等级；
当移动物体的移动速度大于或者等于第一速度，且小于第二速度，且移动物体当前位置与车辆位置之间的距离等于预设距离时，确定移动物体的危险等级为第二危险等级；
当移动物体的移动速度大于或者等于第二速度，且移动物体当前位置与车辆位置之间的距离等于预设距离时，确定移动物体的危险等级为第三危险等级，其中预设危险等级为第二危险等级，第三危险等级为最高危险等级。
当处理单元1002确定移动物体的危险等级低于预设危险等级时，控制车门自动解锁。
其中，预设的危险等级为第二危险等级，而第三危险等级则为最高危险等级。即，如果移动物体的危险等级低于第二危险等级时，则车门可以自动解锁，方便乘客下车。
当处理单元1002确定移动物体的危险等级高于或者等于预设危险等级时，则可以根据移动速度和移动物体当前位置与车辆位置之间的距离，计算移动物体到达车门的时间。
计时单元1003此时将会开始计时。
而现在检测单元1001仅仅可以确定检测到的移动物体已经超过车辆位置，或者正在经过车辆位置。但是，并不能完全可以确定此时乘客下车就是安全的。很有可能车辆后方仍然有移动的物体将会威胁到乘客安全。
优选的，该装置还包括：语音提示单元1004。
一般而言，如果是相邻的两个移动物体之间距离很小时，例如是相邻的两个车辆，当在前的车辆已经经过车门时，那么后面的车辆应该也距离车门不远的位置。此时，为了减少计算量。当计时时间大于在前移动的车辆到达乘客所在车辆车门的时间时，可以通过语音提示单元1004进行语音提示，提醒乘客确定后方是否还有车辆经过。等乘客确定后方没有车辆经过时，输入否定信息后，处理单元1002控制车门解锁。方便乘客下车。而如果乘客输入的是确认信息时，也即是说明后方仍然存在车辆移动，且距离车辆的位置稍远，乘客无法准确判断此时下车会不会发生危险。那么检测单元1001将会再次检测后方移动的车辆位置和乘客所在车辆位置之间的距离，以及后方移动的车辆的速度，处理单元1002根据这两个参数再次确定危险等级。并根据不同的危险等级做出不同的处理。直至检测单元1001确定车辆后方不存在移动物体，或者处理单元1002确定车辆后方存在的移动物体的危险等级低于预设危险等级时，处理单元1002控制车门自动解锁。
此外，该装置中还可以包括：
统计单元1005，用于统计车门解锁的次数。
处理单元1002还用于，当车门的解锁次数为奇数次时，确定有乘客上车，记录乘客上车时的位置信息和上车时间。
发送单元1006，将所述乘客上车时的位置信息以及上车时间上传至服务器。
本发明实施例提供的另一种智能确定乘客安全下车的装置，在保证乘客能够安全下车的同时，还可以间接为计程车公司统计乘客搭乘计程车的高峰时间段以及搭乘计程车频率较高的地区等等。进而方便计程车公司根据统计结果，实现对计程车的统筹布局。降低工作成本的前提下，提升经济效益。
本发明实施例还提供了另一种智能确定乘客安全下车的装置，该装置与图7所示的一种智能确定乘客安全下车的方法相对应。具体如图11所示，该装置包括：检测单元1101，处理单元1102，计时单元1103，统计单元1104，发送单元1105，以及接收单元1106。
检测单元1101用于，自动检测车辆后方是否存在移动的物体。
处理单元1102用于，当确定车辆后方存在移动的物体时，根据移动物体的 移动速度，以及移动物体当前位置与车辆位置之间的距离，确定移动物体的危险等级。
而处理单元1102确定移动物体的危险等级的具体过程包括：
在定义过程中，当移动物体的移动速度小于第一速度，且移动物体当前位置与车辆位置之间的距离等于预设距离时，确定移动物体的危险等级为第一危险等级；
当移动物体的移动速度大于或者等于第一速度，且小于第二速度，且移动物体当前位置与车辆位置之间的距离等于预设距离时，确定移动物体的危险等级为第二危险等级；
当移动物体的移动速度大于或者等于第二速度，且移动物体当前位置与车辆位置之间的距离等于预设距离时，确定移动物体的危险等级为第三危险等级，其中预设危险等级为第二危险等级，第三危险等级为最高危险等级。
当处理单元1102确定移动物体的危险等级低于预设危险等级时，控制车门自动解锁。
其中，预设的危险等级为第二危险等级，而第三危险等级则为最高危险等级。即，如果移动物体的危险等级低于第二危险等级时，则车门可以自动解锁，方便乘客下车。
当处理单元1102确定移动物体的危险等级高于或者等于预设危险等级时，则可以根据移动速度和移动物体当前位置与车辆位置之间的距离，计算移动物体到达车门的时间。计时单元1103此时将会开始计时。
而现在检测单元1101仅仅可以确定检测到的移动物体已经超过车辆位置，或者正在经过车辆位置。但是，并不能完全可以确定此时乘客下车就是安全的。很有可能车辆后方仍然有移动的物体将会威胁到乘客安全。
因此，该装置还包括：语音提示单元1107。
一般而言，如果是相邻的两个移动物体之间距离很小时，例如是相邻的两个车辆，当在前的车辆已经经过车门时，那么后面的车辆应该也距离车门不远的位置。此时，为了减少计算量。当计时时间大于在前移动的车辆到达乘客所在车辆车门的时间时，可以通过语音提示单元1107进行语音提示，提醒乘客确定后方是否还有车辆经过。等乘客确定后方没有车辆经过时，输入否定信息后，处理单元1102控制车门解锁。方便乘客下车。而如果乘客输入的是确认信息时，也即是说明后方仍然存在车辆移动，且距离车辆的位置稍远，乘客无法准确判断此时下车会不会发生危险。那么检测单元1101将会再次检测后方移动的车辆位置和乘客所在车辆位置之间的距离，以及后方移动的车辆的速度，处理单元1102根据这两个参数再次确定危险等级。并根据不同的危险等级做出不同的处理。直至检测单元1101确定车辆后方不存在移动物体，或者处理单元1102确定车辆后方存在的移动物体的危险等级低于预设危险等级时，处理单元1102控制车门自动 解锁。
统计单元1104，用于统计车门解锁的次数。
处理单元1102还用于，当车门的解锁次数为奇数次时，确定有乘客上车，记录乘客上车时的位置信息和上车时间。
发送单元1105，将所述乘客上车时的位置信息以及上车时间上传至服务器。
接收单元1106，用于接收服务器发送的通信指令，通信指令用于指示计程车到达预定区域或预定位置接载乘客。
本发明实施例提供的一种智能确定乘客安全下车的装置，在保证乘客能够安全下车的同时，还可以间接为计程车公司统计乘客搭乘计程车的高峰时间段以及搭乘计程车频率较高的地区等等。进而方便计程车公司根据统计结果，实现对计程车的统筹布局。降低工作成本的前提下，提升经济效益。
在图10和图11所对应任一实施例中，为了防止计程车统计车门解锁的次数过大时，会对处理器造成不必要的负担。因此，在图10中或图11所述的装置中，处理单元还用于：当统计的所述车门解锁的次数大于第一次数阈值时，将所述车门解锁的次数清零，重新计数。其中，第一阈值为偶数。
读者应理解，在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (10)

  1. 一种智能确定乘客安全下车的方法，其特征在于，所述方法包括：
    当检测车辆停止行驶，且车门外开手柄被拉动时，语音提示乘客检测距离车辆预设范围内是否存在移动物体；
    接收乘客输入的指示信息，所述指示信息用于指示距离车辆预设范围内是否存在移动物体；
    且当所述指示信息为否定信息时，控制车门解锁，方便乘客开门下车；
    或者，当所述指示信息为确认信息时，控制车门继续锁定，直至乘客输入否定信息时，控制车门解锁，其中所述否定信息和所述确认信息通过不同输入端口输入。
  2. 根据权利要求1所述的方法，其特征在于，当检测车辆停止行驶，且车门外开手柄被拉动时，所述方法还包括：
    自动检测车辆后方是否存在移动的物体；
    且当确定车辆后方存在移动的物体时，根据所述移动物体的移动速度，以及所述移动物体当前位置与车辆位置之间的距离，确定所述移动物体的危险等级；
    当所述移动物体的危险等级低于预设危险等级时，车门自动解锁；
    当所述移动物体的危险等级高于或者等于预设危险等级时，根据所述移动速度和所述移动物体当前位置与车辆位置之间的距离，计算所述移动物体到达车门的时间，并开始计时；
    当计时时间大于所述移动物体到达车门的时间时，再次检测车辆后方是否存在移动物体；直至确定所述车辆后方不存在移动物体，或者车辆后方存在的移动物体的危险等级低于预设危险等级时，控制车门自动解锁。
  3. 根据权利要求2所述的方法，其特征在于，根据所述移动物体的移动速度，以及所述移动物体当前位置与车辆位置之间的距离，确定所述移动物体的危险等级，具体包括：
    当所述移动物体的移动速度小于第一速度，且所述移动物体当前位置与车辆位置之间的距离等于预设距离时，确定所述移动物体的危险等级为第一危险等级；
    当所述移动物体的移动速度大于或者等于第一速度，且小于第二速度，且所述移动物体当前位置与车辆位置之间的距离等于预设距离时，确定所述移动物体的危险等级为第二危险等级；
    当所述移动物体的移动速度大于或者等于第二速度，且所述移动物体当前位置与车辆位置之间的距离等于预设距离时，确定所述移动物体的危险等级为第三危险等级，其中所述预设危险等级为第二危险等级，所述第三危险等级为最高危险等级。
  4. 根据权利要求1-3任一项所述的方法，其特征在于，当所述车辆为计程车时，所述方法还包括：
    统计车门解锁的次数；
    当车门的解锁次数为奇数次时，确定有乘客上车，记录乘客上车时的位置信息和上车时间；
    并将所述乘客上车时的位置信息以及上车时间上传至服务器，以便服务器统计预设时间段内乘客上车时的位置所属区域乘客乘坐计程车的频率、以及乘客乘坐计程车的频率大于或等于第一阈值的时间段。
  5. 根据权利要求4所述的方法，其特征在于，所述方法还包括：
    接收所述服务器发送的通信指令，所述通信指令为所述服务器统计预设时间段内乘客上车时的位置所属区域乘客乘坐计程车的频率、以及乘客乘坐计程车的频率大于或等于第一阈值的时间段之后向终端发送的指令，所述通信指令用于指示计程车在第一时间段到达预定区域接载乘客，其中，所述第一时间段为乘客乘坐计程车的频率大于或等于第一阈值的时间段，所述预定区域为所述乘车乘坐计程车的频率大于第一频率阈值的区域。
  6. 一种智能确定乘客安全下车的装置，其特征在于，所述装置包括：
    检测单元，用于检测车辆停止行驶时，车门外开手柄是否被拉动；
    语音提示单元，用于当检测单元检测所述车门外开手柄被拉动时，语音提示乘客检测距离车辆预设范围内是否存在移动物体；
    接收单元，用于接收乘客输入的指示信息，所述指示信息用于指示距离车辆预设范围内是否存在移动物体；
    处理单元，用于当所述指示信息为否定信息时，控制车门解锁，方便乘客开门下车；或者，当所述指示信息为确认信息时，控制车门继续锁定，直至乘客输入否定信息时，控制车门解锁，其中所述否定信息和所述确认信息通过不同输入端口输入。
  7. 根据权利要求6所述的装置，其特征在于，所述装置还包括：计时单元；
    所述检测单元还用于，自动检测车辆后方是否存在移动的物体；
    所述处理单元还用于，当确定车辆后方存在移动的物体时，根据所述移动物体的移动速度，以及所述移动物体当前位置与车辆位置之间的距离，确定所述移动物体的危险等级；当所述移动物体的危险等级低于预设危险等级时，控制车门自动解锁；当所述移动物体的危险等级高于或者等于预设危险等级时，根据所述移动速度和所述移动物体当前位置与车辆位置之间的距离，计算所述移动物体到达车门的时间，并通知所述计时单元开始计时；当所述计时单元计时时间大于所述移动物体到达车门的时间时，触发所述检测单元再次检测车辆后方是否存在移动物体；直至所述处理单元根据所述检测单元的检测结果确定所述车辆后方不存在移动物体，或者确定车辆后方存在的移动物体的危险等级低于预设危险等级时，控制车门自动解锁。
  8. 根据权利要求7所述的装置，其特征在于，所述处理单元具体用于，
    当所述移动物体的移动速度小于第一速度，且所述移动物体当前位置与车辆位置之间的距离等于预设距离时，确定所述移动物体的危险等级为第一危险等级；当所述移动物体的移动速度大于或者等于第一速度，且小于第二速度，且移动物体当前位置与车辆位置之间的距离等于预设距离时，确定所述移动物体的危险等级为第二危险等级；当所述移动物体的移动速度大于或者等于第二速度，且所述移动物体当前位置与车辆位置之间的距离等于预设距离时，确定所述移动物体的危险等级为第三危险等级，其中所述预设危险等级为第二危险等级，所述第三危险等级为最高危险等级。
  9. 根据权利要求6-8任一项所述的装置，其特征在于，所述装置还包括：统计单元和发送单元；
    所述统计单元用于：统计车门解锁的次数；
    所述处理单元还用于，当车门的解锁次数为奇数次时，确定有乘客上车，记录乘客上车时的位置信息和上车时间；
    所述发送单元，用于将所述乘客上车时的位置信息以及上车时间上传至服务器，以便服务器统计预设时间段内乘客上车时的位置所属区域乘客乘坐计程车的频率、以及乘客乘坐计程车的频率大于或等于第一阈值的时间段。
  10. 根据权利要求9所述的装置，其特征在于，所述接收单元还用于，接收所述服务器发送的通信指令，所述通信指令为所述服务器统计预设时间段内乘客 上车时的位置所属区域乘客乘坐计程车的频率、以及乘客乘坐计程车的频率大于或等于第一阈值的时间段之后向终端发送的指令，所述通信指令用于指示计程车在第一时间段到达预定区域接载乘客，其中，所述第一时间段为乘客乘坐计程车的频率大于或等于第一阈值的时间段，所述预定区域为所述乘车乘坐计程车的频率大于第一频率阈值的区域。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117203687A (zh) * 2021-08-24 2023-12-08 日立安斯泰莫株式会社 控制装置

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030015479A (ko) * 2001-08-16 2003-02-25 현대자동차주식회사 안전주행제어장치
CN202686127U (zh) * 2012-05-30 2013-01-23 浙江吉利汽车研究院有限公司杭州分公司 一种开门防撞警示系统
CN104167092A (zh) * 2014-07-30 2014-11-26 北京市交通信息中心 一种确定出租车上下客热点区域中心的方法以及装置
CN205686293U (zh) * 2016-06-04 2016-11-16 山东交通学院 一种车门开启预警装置
CN106183983A (zh) * 2016-07-29 2016-12-07 广州汽车集团股份有限公司 一种车辆开门防撞系统及方法
CN106696878A (zh) * 2015-07-31 2017-05-24 张文超 一种汽车驻车后安全开门的装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201402328Y (zh) * 2009-03-30 2010-02-10 德尔福技术有限公司 离车安全性检测设备
CN103177412A (zh) * 2011-12-22 2013-06-26 上海优途信息科技有限公司 一种出租车载客信息的计算方法和系统
CN102815264B (zh) * 2012-07-25 2015-01-07 江西好帮手电子科技有限公司 一种安全下车控制方法及其系统
CN104361117B (zh) * 2014-12-01 2018-04-27 北京趣拿软件科技有限公司 一种城市热门打车点推荐方法及系统
CN106199629A (zh) * 2016-06-27 2016-12-07 联想(北京)有限公司 一种信息处理方法和处理器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030015479A (ko) * 2001-08-16 2003-02-25 현대자동차주식회사 안전주행제어장치
CN202686127U (zh) * 2012-05-30 2013-01-23 浙江吉利汽车研究院有限公司杭州分公司 一种开门防撞警示系统
CN104167092A (zh) * 2014-07-30 2014-11-26 北京市交通信息中心 一种确定出租车上下客热点区域中心的方法以及装置
CN106696878A (zh) * 2015-07-31 2017-05-24 张文超 一种汽车驻车后安全开门的装置
CN205686293U (zh) * 2016-06-04 2016-11-16 山东交通学院 一种车门开启预警装置
CN106183983A (zh) * 2016-07-29 2016-12-07 广州汽车集团股份有限公司 一种车辆开门防撞系统及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117203687A (zh) * 2021-08-24 2023-12-08 日立安斯泰莫株式会社 控制装置

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