A passenger temperature zone automatic control method and control system

Abstract

The present invention belongs to the technical field of vehicle networking services, and provides a passenger temperature zone automatic control method and control system, the method comprising: identifying whether there are special passengers in the car; when identifying that there are special passengers in the car, turning on the automatic air circulation function and air purification function in the car; identifying the temperature zone where the special passenger is located, and taking the temperature zone where the special passenger is located as the target temperature zone; obtaining the air conditioning working state of the target temperature zone, each air conditioning working state corresponds to a preset control strategy; executing the control strategy corresponding to the air conditioning working state according to the air conditioning working state, so that the target temperature zone is adjusted to an environment suitable for special passengers. The present invention sets an automatic temperature zone control mode for special passengers such as elderly passengers, child passengers, and resting passengers, and configures specific control strategies for the three air conditioning working states, so that the vehicle is more intelligent and humanized, and can also improve the passenger's car experience.

Description

Technical Field

[0001] The present invention belongs to the technical field of vehicle networking services, and in particular relates to a passenger temperature zone automatic control method and control system. Background Art

[0002] With the development trend of automobiles, while achieving full networking, autonomous driving, and data-driven, cars also tend to directly reach users, improve the quality of service experience, and meet users' personalized needs. In this context, SOA service orchestration has huge advantages in the design of vehicle architecture. SOA (Service-Oriented Architecture) is the full name of service-oriented architecture. When a system receives a service request, it often needs to call another system to complete the service request. Each domain of the vehicle provides the vehicle's capabilities in the form of services for users to orchestrate. SOA architecture can be applied to automatic control of vehicle passenger temperature zones. Air conditioning adjustment based on service orchestration allows the maintainer of the scenario script to easily adjust the orchestration logic for the scenario.

[0003] However, the cars on the market lack intelligent air-conditioning adjustment methods for special groups of passengers, such as the elderly, children, and resting passengers. For these passengers, they are often required to manually adjust the air-conditioning in the car. This method makes the car's intelligence level not high and reduces the passengers' car experience. Summary of the invention

[0004] The purpose of the present invention is to provide a passenger temperature zone automatic control method and control system to solve the problem pointed out in the background technology that for special passengers such as the elderly, children, and resting passengers, the passengers are often required to manually adjust the air conditioning in the car. This method makes the car's intelligence level not high and reduces the passengers' car experience.

[0005] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows:

[0006] In a first aspect, a method for automatically controlling a passenger temperature zone is provided, the method comprising:

[0007] Identify whether there are special passengers in the car, including elderly passengers, child passengers and resting passengers;

[0008] When the special passenger is identified in the car, the automatic air circulation function and the air purification function in the car are turned on;

[0009] Identify the temperature zone where the special passenger is located, and use the temperature zone where the special passenger is located as the target temperature zone, where the temperature zone includes the passenger seat temperature zone and the rear seat temperature zone;

[0010] Acquire the air conditioner working state of the target temperature zone, the air conditioner working state includes cooling state, off state and heating state, and each of the air conditioner working states corresponds to a preset control strategy;

[0011] A control strategy corresponding to the air conditioning working state is executed according to the air conditioning working state, so that the target temperature zone is adjusted to an environment suitable for the special passenger.

[0012] It is further defined that after executing a control strategy corresponding to the air conditioner working state according to the air conditioner working state so that the target temperature zone is adjusted to an environment suitable for the special passenger, the method further includes:

[0013] The special passenger is informed through voice prompt that the target temperature zone has been adjusted to a suitable environment.

[0014] It is further defined that when the air conditioner is in a cooling state, the control strategy is: adjusting the air conditioning temperature of the target temperature zone to a first preset temperature, adjusting the air conditioning air outlet mode of the target temperature zone to a face-blowing mode, adjusting the air conditioning air outlet mode of the target temperature zone to a people-avoiding blowing mode, and adjusting the air volume of the air conditioning in the target temperature zone to a first preset gear.

[0015] It is further defined that the first preset temperature is 26° C. to 28° C., and the first preset gear is gear 2 or gear 3.

[0016] It is further defined that when the air conditioner is in an off state, determining whether the special passenger is a resting passenger;

[0017] If the special passenger is a resting passenger, the control strategy is: open the window on the sleeping side of the special passenger to a first preset position, and open the sunroof to a second preset position.

[0018] It is further defined that the first preset position is the position where the window is one-third open, and the second preset position is the position where the sunroof is one-third open.

[0019] It is further defined that when the air conditioner is in a heating state, the control strategy is: adjusting the air conditioning temperature of the target temperature zone to a second preset temperature, adjusting the air conditioning air outlet mode of the target temperature zone to a face-blowing mode, adjusting the air conditioning air outlet mode of the target temperature zone to a people-avoiding blowing mode, and adjusting the air volume of the air conditioning in the target temperature zone to a second preset gear.

[0020] It is further defined that the second preset temperature is 20° C. to 24° C., and the second preset gear is gear 2 or gear 3.

[0021] In a second aspect, a passenger temperature zone automatic control system is provided, wherein the system applies a passenger temperature zone automatic control method as described in the first aspect, and the system comprises:

[0022] A scene recognition module is used to identify whether there are special passengers in the car, including elderly passengers, children passengers and resting passengers, and to identify the temperature zone where the special passengers are located, and use the temperature zone where the special passengers are located as the target temperature zone, including the passenger temperature zone and the rear temperature zone;

[0023] a scene execution module, for obtaining the air-conditioning working state of the target temperature zone, the air-conditioning working state including cooling state, off state and heating state, each of the air-conditioning working states corresponding to a preset control strategy, for starting the automatic air circulation function and the air purification function in the vehicle when the special passenger is identified in the vehicle, and for executing the control strategy corresponding to the air-conditioning working state according to the air-conditioning working state, so that the target temperature zone is adjusted to an environment suitable for the special passenger;

[0024] The voice announcement module is used to inform the special passenger that the target temperature zone has been adjusted to a suitable environment.

[0025] The invention adopting the above technical solution has the following advantages:

[0026] The present invention sets up automatic temperature zone control modes for special passengers such as elderly passengers, child passengers, and resting passengers, and configures specific control strategies for three air-conditioning working states, thereby making the vehicle more intelligent and user-friendly, and also improving the passengers' car-using experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

[0028] Figure 1 This is a schematic diagram of a process of Embodiment 1 of the present invention;

[0029] Figure 2 is a system block diagram of Embodiment 2 of the present invention;

[0030] The main component symbols are explained as follows: 201, scene recognition module; 202, scene execution module; 203, voice broadcast module. DETAILED DESCRIPTION

[0031] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that in the drawings or descriptions of the specification, similar or identical parts use the same figure numbers, and the implementation methods not shown or described in the drawings are forms known to ordinary technicians in the relevant technical field. In addition, the directional terms mentioned in the embodiments, such as "upper", "lower", "top", "bottom", "left", "right", "front", "back", etc., are only referenced to the directions of the drawings and are not used to limit the scope of protection of the present invention.

[0032] Embodiment 1

[0033] like Figure 1 As shown, a passenger temperature zone automatic control method of the present invention comprises the following steps:

[0034] S101. Identify whether there are special passengers in the vehicle, including elderly passengers, child passengers and resting passengers.

[0035] The method of identifying special passengers can adopt the relatively mature scene recognition technology in the prior art. In addition, when identifying the type of special passengers, priority is given to identifying resting passengers, that is, passengers of any age group who are in a resting state are defined as resting passengers. The resting state can be when the passenger closes his eyes for a period of time, or when the passenger remains quiet for a period of time, and then the passenger is judged as being in a resting state.

[0036] When no resting passengers are identified, elderly passengers or child passengers are identified. Elderly passengers and child passengers can be defined by age range, and whether the passenger is an elderly passenger or a child passenger can be determined by identifying the age of the passenger. For example, passengers aged 55 or above are defined as elderly passengers, and passengers aged less than 15 are defined as elderly passengers.

[0037] S102: When a special passenger is identified in the vehicle, the automatic air circulation function and the air purification function in the vehicle are turned on.

[0038] It is understandable that after turning on the automatic air circulation function and air purification function in the car, the air environment in the car can be greatly improved, whether it is for elderly passengers, child passengers, or resting passengers, it can improve the comfort level of the passengers themselves.

[0039] S103: Identify the temperature zone where the special passenger is located, and use the temperature zone where the special passenger is located as the target temperature zone, where the temperature zone includes the passenger seat temperature zone and the rear seat temperature zone.

[0040] Similar to the method of identifying whether there is a special passenger in the car in S101, the method of identifying the temperature zone where the special passenger is located in this step can also use scene recognition technology. It can be understood that the passenger mainly refers to the members in the car other than the driver, so the passengers are mainly located in the front passenger seat and the back seat. Therefore, the temperature zone in this embodiment includes the front passenger temperature zone and the back seat temperature zone.

[0041] S104, obtaining the air conditioner working state of the target temperature zone, the air conditioner working state includes cooling state, off state and heating state, and each air conditioner working state corresponds to a preset control strategy.

[0042] The three working states of the air conditioner are adjusted according to the driver's own perception of the ambient temperature. It is understandable that under normal circumstances, when the driver adjusts the air conditioner to the cooling state, it indicates that the ambient temperature is high; when the driver adjusts the air conditioner to the off state, it indicates that the ambient temperature is moderate; when the driver adjusts the air conditioner to the heating state, it indicates that the ambient temperature is low.

[0043] The above control strategies are scripts pre-arranged by the staff, and each air-conditioning working state corresponds to a control strategy.

[0044] When the air conditioner is in cooling state, the control strategy is: adjust the air conditioner temperature of the target temperature zone to the first preset temperature, adjust the air conditioner outlet mode of the target temperature zone to the face blowing mode, adjust the air conditioner outlet mode of the target temperature zone to the avoid blowing mode, and adjust the air conditioner air volume of the target temperature zone to the first preset gear. Among them, the setting range of the first preset temperature is 26℃~28℃, and the preferred embodiment is 26℃; the first preset gear is 2nd gear or 3rd gear, and the preferred embodiment is 3rd gear. Through such settings, the air conditioner can create an environment that is most suitable for special passengers in the cooling state.

[0045] When the air conditioner is in the off state, it is determined whether the special passenger is a resting passenger based on the recognition result in S101. If the special passenger is a resting passenger, the control strategy is: open the window on the sleeping side of the special passenger to the first preset position, and open the sunroof to the second preset position. Among them, the first preset position is preferably the window opened one-third of the way, and the second preset position is the sunroof opened one-third of the way. Through such an arrangement, the air conditioner can create an environment that is most suitable for resting passengers in the cooling state. If the special passenger is not a resting passenger, no control strategy is executed, and only the automatic air circulation function and air purification function in the car are turned on, which has improved the comfort of elderly passengers or child passengers.

[0046] When the air conditioner is in the heating state, the control strategy is: adjust the air conditioner temperature of the standard temperature zone to the second preset temperature, adjust the air conditioner outlet mode of the target temperature zone to the face blowing mode, adjust the air conditioner outlet mode of the target temperature zone to the avoid blowing mode, and adjust the air conditioner air volume of the target temperature zone to the second preset gear. Among them, the setting range of the second preset temperature is 20℃~24℃, and the preferred embodiment is 22℃; the second preset gear is 2nd gear or 3rd gear, and the preferred embodiment is 3rd gear. Through such settings, the air conditioner can create an environment that is most suitable for special passengers in the heating state.

[0047] S105. Execute a control strategy corresponding to the air-conditioning working state according to the air-conditioning working state, so that the target temperature zone is adjusted to an environment suitable for special passengers.

[0048] S106. Inform the special passenger through voice prompt that the target temperature zone has been adjusted to a suitable environment.

[0049] The content of the voice prompt can be set as: Identify that there are people resting in the car / Identify that there are children in the car / Identify that there are elderly people in the car, and adjust the environment to be comfortable for you. By setting this up, the passengers' car experience is improved.

[0050] Embodiment 2

[0051] like Figure 2 As shown, a passenger temperature zone automatic control system is provided. The system applies the passenger temperature zone automatic control method in the first embodiment. The system includes a scene recognition module 201, a scene execution module 202 and a voice broadcast module 203.

[0052] The scene recognition module 201 mainly uses the existing scene recognition technology to identify whether there are special passengers in the car. Special passengers include elderly passengers, child passengers and resting passengers. When identifying the types of special passengers, resting passengers are identified first, that is, passengers of any age group who are in a resting state are defined as resting passengers. Among them, the resting state can be that the passenger closes his eyes for a period of time, or the passenger remains quiet for a period of time, and the passenger is judged to be in a resting state. When the resting passenger is not identified, the elderly passenger or the child passenger is identified. The elderly passenger and the child passenger can be defined by age range, and the passenger is judged to be an elderly passenger or a child passenger by identifying the age of the passenger. For example, passengers aged 55 years or more are defined as elderly passengers, and passengers aged less than 15 years are defined as elderly passengers.

[0053] The scene recognition module 201 is also used to identify the temperature zone where the special passenger is located, and use the temperature zone where the special passenger is located as the target temperature zone, which includes the passenger temperature zone and the rear temperature zone.

[0054] The scene execution module 202 is used to obtain the air conditioning working state of the target temperature zone, the air conditioning working state includes cooling state, off state and heating state, and each air conditioning working state corresponds to a preset control strategy; it is also used to turn on the automatic air circulation function and air purification function in the car when a special passenger is identified in the car; it is also used to execute the control strategy corresponding to the air conditioning working state according to the air conditioning working state, so that the target temperature zone is adjusted to an environment suitable for the special passenger.

[0055] The voice announcement module 203 is used to inform the special passenger that the target temperature zone has been adjusted to a suitable environment.

[0056] The above is a detailed introduction to a passenger temperature zone automatic control method and control system provided by the present invention. The description of the specific embodiment is only used to help understand the method and its core idea of ​​the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A passenger temperature zone automatic control method, characterized in that: The method comprises: Identify whether there are special passengers in the car, including elderly passengers, child passengers and resting passengers; When the special passenger is identified in the car, the automatic air circulation function and the air purification function in the car are turned on; Identify the temperature zone where the special passenger is located, and use the temperature zone where the special passenger is located as the target temperature zone, where the temperature zone includes the passenger seat temperature zone and the rear seat temperature zone; Acquire the air conditioner working state of the target temperature zone, the air conditioner working state includes cooling state, off state and heating state, and each of the air conditioner working states corresponds to a preset control strategy; Executing a control strategy corresponding to the air conditioning working state according to the air conditioning working state, so that the target temperature zone is adjusted to an environment suitable for the special passenger; When the air conditioner is in the off state, determining whether the special passenger is a resting passenger; If the special passenger is a resting passenger, the control strategy is: open the window on the sleeping side of the special passenger to a first preset position, and open the sunroof to a second preset position.

2. A passenger temperature zone automatic control method according to claim 1, characterized in that: After executing a control strategy corresponding to the air conditioner working state according to the air conditioner working state so that the target temperature zone is adjusted to an environment suitable for the special passenger, the method further includes: The special passenger is informed through voice prompt that the target temperature zone has been adjusted to a suitable environment.

3. A passenger temperature zone automatic control method according to claim 1 or 2, characterized in that: When the air conditioner is in a cooling state, the control strategy is as follows: adjusting the air conditioner temperature of the target temperature zone to a first preset temperature, adjusting the air conditioner air outlet mode of the target temperature zone to a face-blowing mode, adjusting the air conditioner air outlet mode of the target temperature zone to a people-avoiding blowing mode, and adjusting the air volume of the air conditioner in the target temperature zone to a first preset gear.

4. A passenger temperature zone automatic control method according to claim 3, characterized in that: The first preset temperature is 26° C. to 28° C., and the first preset gear is gear 2 or gear 3.

5. A passenger temperature zone automatic control method according to claim 4, characterized in that: The first preset position is a position where the window is one-third open, and the second preset position is a position where the sunroof is one-third open.

6. A passenger temperature zone automatic control method according to claim 1 or 2, characterized in that: When the air conditioner is in a heating state, the control strategy is as follows: adjusting the air conditioner temperature of the target temperature zone to a second preset temperature, adjusting the air conditioner air outlet mode of the target temperature zone to a face-blowing mode, adjusting the air conditioner air outlet mode of the target temperature zone to a people-avoiding blowing mode, and adjusting the air volume of the air conditioner in the target temperature zone to a second preset gear.

7. A passenger temperature zone automatic control method according to claim 6, characterized in that: The second preset temperature is 20° C. to 24° C., and the second preset gear is gear 2 or gear 3.

8. A passenger temperature zone automatic control system, characterized in that: The system applies a passenger temperature zone automatic control method as described in any one of claims 1 to 7, and the system comprises: A scene recognition module (201) is used to identify whether there are special passengers in the vehicle, the special passengers include elderly passengers, child passengers and resting passengers, and to identify the temperature zone where the special passengers are located, and use the temperature zone where the special passengers are located as the target temperature zone, the temperature zone includes the passenger temperature zone and the rear temperature zone; A scene execution module (202) is used to obtain the air-conditioning working state of the target temperature zone, the air-conditioning working state includes a cooling state, an off state and a heating state, each of the air-conditioning working states corresponds to a preset control strategy, which is used to start the automatic air circulation function and the air purification function in the vehicle when the special passenger is identified in the vehicle, and to execute the control strategy corresponding to the air-conditioning working state according to the air-conditioning working state, so that the target temperature zone is adjusted to an environment suitable for the special passenger; The voice announcement module (203) is used to inform the special passenger that the target temperature zone has been adjusted to a suitable environment.

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