TW201436607A - System and method for managing a wireless communication device - Google Patents

Abstract

A method and system for managing a wireless communication device, the system comprises: a read module that reads a acceleration value from a acceleration sensor; a start module that starts a air pressure sensor to sense a air pressure value in a cabin of a plane if the read acceleration value exceeds a first predefined value; a determination module that determines whether the read acceleration value exceeds a second predefined value, and determines whether the air pressure value in the cabin exceeds a predefined air pressure value; a shutting module that shuts down a wireless communication function of the wireless communication device.

Description

Wireless communication device management method and system in flight state

The invention relates to a wireless communication device management method and system, in particular to a wireless communication device management method and system in a flight state.

Wireless communication equipment needs to occupy a certain spectrum resource when communicating. If there are other wireless signals in the wireless navigation frequency band of the aircraft, it may affect the normal flight of the aircraft. The consequences are unimaginable. Therefore, before the aircraft takes off, the flight attendants will remind the passengers to take care of them. The wireless communication device that is carried is turned off, but there are still cases where the passenger does not listen to the advice, or forgotten to forget the shutdown, which will affect the normal flight of the aircraft.

In view of the above, it is necessary to provide a method and system for managing a wireless communication device in a flight state.

The wireless communication device management method in the flight state includes: a reading step of instantly reading an acceleration of the wireless communication device detected by the acceleration sensor of the wireless communication device; and an opening step, when the acceleration of the read wireless communication device exceeds When the first preset value is started, the air pressure detector of the wireless communication device is turned on to detect the air pressure in the aircraft cabin; the first determining step determines whether the acceleration of the wireless communication device exceeds the second preset value, when the acceleration of the wireless communication device exceeds the second preset When the value is set, the second determining step is entered; the second determining step determines whether the air pressure in the aircraft cabin is rapidly changing and is stable above the preset air pressure value. When the air pressure in the aircraft cabin changes rapidly and stabilizes above the preset air pressure value, the system enters Close the step; close the step to turn off the wireless communication function of the wireless communication device.

The wireless communication device management system in the flight state comprises: a reading module for instantly reading the acceleration of the wireless communication device detected by the acceleration sensor of the wireless communication device; and an opening module for reading when When the acceleration of the wireless communication device exceeds the first preset value, the air pressure detector of the wireless communication device is turned on to detect the air pressure in the aircraft cabin; and the determining module is configured to determine whether the acceleration of the wireless communication device exceeds a second preset value; The module is further configured to: when the acceleration of the wireless communication device exceeds a second preset value, continue to determine whether the air pressure in the aircraft cabin changes rapidly and is stable above a preset air pressure value; and the module is closed for rapid air pressure in the aircraft cabin Turn off and stabilize the wireless communication function of the wireless communication device when it is above the preset air pressure value.

By detecting the acceleration of the wireless communication device and the pressure in the aircraft cabin when the aircraft takes off or landing, the invention promptly reminds the passenger to turn off or turn on the wireless communication function of the wireless communication device when the aircraft takes off or land, thereby more effectively ensuring the flight safety of the aircraft. .

Referring to FIG. 1, it is a diagram of the operating environment of the wireless communication device management system in the flight state of the present invention. The wireless communication device management system 10 runs on the wireless communication device 1 in the flight state, and the wireless communication device 1 can be a mobile phone, a tablet computer, a personal digital assistant, etc., and includes a storage device 12, a processor 14, and an acceleration sensor 16 , air pressure tester 18.

The acceleration sensor 16 is used to instantly detect the gravitational acceleration of the wireless communication device 1.

The air pressure detector 18 is for detecting air pressure in an aircraft cabin, and the air pressure detector may be a sensor that can detect air pressure in the cabin.

In the present embodiment, the wireless communication device management system 10 in the flight state may be divided into one or more modules, and the one or more modules are stored in the storage 12 of the wireless communication device 1. It is configured to be executed by one or more processors (one processor 14 in the present embodiment) to complete the present invention. For example, referring to FIG. 2, the wireless communication device management system 10 is divided into a reading module 100, an opening module 101, a determining module 102, a prompting module 103, a closing module 104, and an interrogation module. Group 105. The module referred to in the present invention is a program segment for performing a specific function, and is more suitable for describing the execution process of the software in the wireless communication device 1 than the program. For the function of each module, refer to the description of FIG.

Referring to FIG. 3, it is a flow chart of a preferred embodiment of a method for managing a wireless communication device in a flight state of the present invention.

In step S10, the reading module 100 instantly reads the acceleration of the wireless communication device 1 detected by the acceleration sensor 16.

In step S11, when the acceleration of the read wireless communication device 1 exceeds the first preset value, the opening module 101 turns on the air pressure detector 18 of the wireless communication device 1 to start detecting the air pressure in the aircraft cabin, and the first preset value may be It is set by the user of the wireless communication device 1 autonomously, but cannot be set too low. The first preset value is too low, which may cause frequent and unnecessary operation of the safe flight mode of the wireless communication device, and cannot be set too high if the first pre- The set value is higher than the minimum acceleration when the aircraft takes off or landed, which will cause the aircraft to enter the take-off or landing state and cannot start the safe flight mode in time. In this embodiment, the first preset value may be set to 0.4 m/s 2 .

In step S12, the determining module 102 determines whether the acceleration of the wireless communication device 1 exceeds a second preset value. When the acceleration of the wireless communication device 1 exceeds a second preset value, the process proceeds to step S13, where the second preset value is an aircraft. The minimum acceleration at the time of takeoff, the second preset value may be set by the user of the wireless communication device 1, and the second preset value is greater than the first preset value, the second preset value being different depending on the aircraft model, for example, In the existing models, the minimum takeoff acceleration is 3 m/s2, so in the present embodiment, the second preset value can be set to 3 m/s2.

In step S13, the determining module 102 determines whether the air pressure in the aircraft cabin is rapidly changing and is stable above the preset air pressure value. When the air pressure in the aircraft cabin changes rapidly and stabilizes above the preset air pressure value, the process proceeds to step S14. In the present embodiment, when determining whether the air pressure in the aircraft cabin changes rapidly, the following method may be adopted: assuming that the air pressure detector 18 has a detection period of 100 ms and 10 times within 1 s, the average value of the air pressure in the cabin within 1 s is δ. For Pa1 + Pa2 + Pa3 + ... + Pa10/10. Let the first detected air pressure be Pa after 1 s, then take the remainder of Pa/δ and convert the remainder into a percentage. If the above percentage change exceeds 5% within 5 s consecutively, it is determined that the air pressure in the aircraft cabin changes drastically. . In addition, in the present embodiment, the preset air pressure value can be set to 0.6 Pa. Under normal circumstances, before the aircraft takes off, the aircraft cabin is connected to the outside, and the air pressure in the aircraft cabin is equal to that outside the aircraft. After the takeoff, as the altitude of the aircraft rises, the external air pressure decreases, and the air pressure in the aircraft cabin decreases rapidly. When the aircraft climbs to 3000 meters. At the above altitude, the aircraft opens the cabin pressurization system to maintain at least 0.6 Pa in the cabin to prevent physical discomfort. The landing process is reversed. As the flight altitude decreases, the outside air pressure rises, and the air pressure in the cabin also rises rapidly, but at least maintains at about 0.6 Pa. When the aircraft is landing, the cabin is restored to the same air pressure as the cabin. When the air pressure in the aircraft cabin changes rapidly and stabilizes above 0.6 Pa, the aircraft is in take-off or landing.

In step S14, the shutdown module 104 turns off the wireless communication function of the wireless communication device 1.

In this embodiment, the wireless communication device management method in the flight state may further include: when the acceleration of the wireless communication device 1 exceeds the second preset value again, and the air pressure in the aircraft cabin changes rapidly again and is stable above the preset air pressure value. At this time, the prompting module 103 prompts the user that the aircraft is in a landing state at this time, and the wireless communication function of the wireless communication device 1 can be turned on after the aircraft completely falls.

In this embodiment, after the wireless communication function of the wireless communication device 1 is turned off, the inquiry module 105 further inquires whether the user turns off the wireless communication device 1, and receives the input of the user to shut down the wireless communication device 1. In this embodiment, the user can be asked to shut down the wireless communication device 1 by popping up the inquiry interface. The selection interface may further include a determining button, and the user can click the OK button to turn off the wireless communication device 1.

The steps S10 to S14 automatically detect the wireless communication function of the wireless communication device 1 when the aircraft takes off by detecting the acceleration of the wireless communication device 1 and the pressure in the aircraft cabin when the aircraft takes off or land, and remind the passenger when landing The wireless communication function of the wireless communication device 1 is turned on, thereby ensuring the flight safety of the aircraft more effectively.

It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, and the present invention is not limited thereto. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that Modifications or equivalents are made without departing from the spirit and scope of the invention.

1. . . Wireless communication device

10. . . Wireless communication equipment management system in flight state

12. . . Storage

14. . . processor

16. . . Acceleration sensor

18. . . Air pressure tester

100. . . Read module

101. . . Open module

102. . . Judging module

103. . . Prompt module

104. . . Close module

105. . . Inquiry module

1 is a diagram showing an operating environment of a preferred embodiment of a wireless communication device management system in a flight state of the present invention.

2 is a functional block diagram of a preferred embodiment of a wireless communication device management system in a flight state of the present invention.

3 is a flow chart of a preferred embodiment of a method for managing a wireless communication device in a flight state of the present invention.

10. . . Wireless communication equipment management system in flight state

100. . . Read module

101. . . Open module

102. . . Judging module

103. . . Prompt module

104. . . Close module

105. . . Inquiry module

Claims (8)

A method for managing a wireless communication device in a flight state, wherein the method comprises:
a reading step of instantly reading an acceleration of the wireless communication device detected by the acceleration sensor of the wireless communication device;
The opening step, when the acceleration of the read wireless communication device exceeds the first preset value, turning on the air pressure detector of the wireless communication device to detect the air pressure in the aircraft cabin;
a first determining step of determining whether the acceleration of the wireless communication device exceeds a second preset value, and when the acceleration of the wireless communication device exceeds a second preset value, entering a second determining step;
a second determining step of determining whether the air pressure in the aircraft cabin is rapidly changing and is stable above a preset air pressure value, and entering a closing step when the air pressure in the aircraft cabin changes rapidly and stabilizes above a preset air pressure value;
Close the step to turn off the wireless communication function of the wireless communication device. The method for managing a wireless communication device in a flight state as described in claim 1, wherein the method further comprises: when the acceleration of the wireless communication device exceeds a second preset value again, and the air pressure in the aircraft cabin is rapidly changed and stabilized again. When the preset air pressure value is above, the user is prompted to be in a landing state at this time, and the aircraft is completely behind can open the wireless communication function of the wireless communication device. The method for managing a wireless communication device in a flight state as described in claim 1, wherein the method further comprises: after the closing step, further inquiring whether the user shuts down the wireless communication device. The method for managing a wireless communication device in a flight state as described in claim 1, wherein the first preset value is 0.4 m/s2, and the second preset value is 3 m/s2, the preset The barometric pressure is 0.6 Pa. A wireless communication device management system in a flight state, wherein the system comprises:
The reading module is configured to instantly read the acceleration of the wireless communication device detected by the acceleration sensor of the wireless communication device;
Opening a module, when the acceleration of the read wireless communication device exceeds a first preset value, turning on the air pressure detector of the wireless communication device to detect the air pressure in the aircraft cabin;
a determining module, configured to determine whether the acceleration of the wireless communication device exceeds a second preset value;
The determining module is further configured to: when the acceleration of the wireless communication device exceeds a second preset value, continue to determine whether the air pressure in the aircraft cabin changes rapidly and is stable above a preset air pressure value;
The module is turned off to turn off the wireless communication function of the wireless communication device when the air pressure in the aircraft cabin changes rapidly and stabilizes above the preset air pressure value. The wireless communication device management system in a flight state as described in claim 5, wherein the system further comprises:
The prompting module is configured to prompt the user that the aircraft is in a landing state when the acceleration of the wireless communication device exceeds the second preset value again, and the air pressure in the aircraft cabin changes rapidly and stabilizes above the preset air pressure value, and the aircraft is completely lowered. Behind can open the wireless communication function of the wireless communication device. The wireless communication device management system in a flight state as described in claim 5, wherein the system further comprises:
The inquiry module is configured to further inquire whether the user turns off the wireless communication device after the wireless communication function of the wireless communication device is turned off. The wireless communication device management system in the flight state of claim 5, wherein the first preset value is 0.4 m/s2, and the second preset value is 3 m/s2, the preset The barometric pressure is 0.6 Pa.