阅读说明：本技术 按键操作提示方法及头戴显示设备 (Key operation prompting method and head-mounted display equipment ) 是由 王乐 于 2017-08-30 设计创作，主要内容包括：一种按键操作提示方法,运行于头戴显示设备(100)上。头戴显示设备(100)包括显示屏(140)、多个操作按键(130)。按键操作提示方法包括：判断操作按键(130)是否接收到用户的操作(S110)；当操作按键(130)接收到用户的操作时,控制在显示屏(140)上显示当前操作的操作按键所在区域的分布图(141)(S120),其中分布图(141)上显示有与每一操作按键相对应的虚拟按键图标(142),且虚拟按键图标(142)的排布方式与操作按键(130)的实际排布方式一致。(A key operation prompting method is operated on a head-mounted display device (100). The head-mounted display device (100) comprises a display screen (140) and a plurality of operation keys (130). The key operation prompting method comprises the following steps: judging whether the operation key (130) receives the operation of the user (S110); when the operation keys (130) receive the operation of the user, the control unit displays a distribution diagram (141) of the area where the currently operated operation key is located on the display screen (140) (S120), wherein a virtual key icon (142) corresponding to each operation key is displayed on the distribution diagram (141), and the arrangement mode of the virtual key icons (142) is consistent with the actual arrangement mode of the operation keys (130).)

A key operation prompting method runs on a head-mounted display device, the head-mounted display device comprises a display screen and a plurality of operation keys, and the key operation prompting method is characterized by comprising the following steps:

judging whether the operation key receives the operation of a user;

when the operation keys receive the operation of a user, controlling to display a distribution diagram of the area where the currently operated operation key is located on the display screen, wherein a virtual key icon corresponding to each operation key is displayed on the distribution diagram, and the arrangement mode of the virtual key icons is consistent with the actual arrangement mode of the operation keys.

A key operation prompting method according to claim 1, wherein the operation key includes a physical key and a touch sensor located on the physical key, the touch sensor sensing a touch operation of a user on the operation key;

the step of judging whether the operation key receives the operation of the user specifically comprises the following steps: judging whether the touch sensor receives touch operation of a user;

when the operation key receives the operation of a user, controlling to display a distribution map of a region where the currently operated operation key is located on the display screen specifically as follows: when the touch sensor receives touch operation of a user, the touch sensor controls the display screen to display an operation key distribution diagram of the area where the currently operated operation key is located.

The key operation prompting method according to claim 2, further comprising, after the step of controlling the display of the distribution map of the region where the currently operated operation key is located on the display screen:

judging whether the physical key receives a pressing operation of a user;

and when the physical key receives the pressing operation of the user, controlling to execute the function corresponding to the physical key.

A key operation prompting method according to claim 1, wherein the operation key is a physical key; the physical key receives a first pressing operation and a second pressing operation of a user;

the step of judging whether the operation key receives the operation of the user specifically comprises the following steps: judging whether the physical key receives a first pressing operation of a user or not;

when the operation key receives the operation of a user, controlling to display a distribution map of a region where the currently operated operation key is located on the display screen specifically as follows: and when the physical key receives a first pressing operation of a user, controlling to display the actual distribution diagram of the physical key on the display screen.

The key operation prompting method of claim 4, further comprising:

judging whether the physical key receives a second pressing operation of the user;

and when the physical key receives a second pressing operation of the user, controlling the head-mounted display equipment to execute a function corresponding to the physical key.

A key operation prompting method according to claim 4 or 5, characterized in that the strength of the first pressing operation is smaller than the strength of the second pressing operation.

A key operation prompting method according to claim 1, wherein the operation key is a touch key capable of receiving a first touch operation and a second touch operation of a user on the touch key;

the step of judging whether the operation key receives the operation of the user specifically comprises the following steps: judging whether the touch key receives a first touch operation of a user;

when the operation key receives the operation of a user, controlling to display a distribution map of a region where the currently operated operation key is located on the display screen specifically as follows: and when the touch key receives a first touch operation of a user, controlling to display an operation key distribution diagram of the area where the currently operated touch key is located on the display screen.

The key operation prompting method of claim 7, further comprising:

judging whether the touch key receives a second touch operation of the user;

and when the touch key receives a second touch operation of the user, controlling the head-mounted display equipment to execute a function corresponding to the touch key.

A key operation prompting method according to claim 7 or 8, characterized in that the touch duration of the first touch operation is shorter than the touch duration of the second touch operation.

A key operation prompting method according to any one of claims 1-5, 7 and 8, characterized by simultaneously or after the step of controlling the display of the distribution map of the region where the currently operated operation key is located on the display screen, further comprising:

the virtual key icon corresponding to the currently operated operation key is highlighted on the distribution map.

A head-mounted display device, comprising a display screen, a plurality of operation keys, a memory, a processor and a connection circuit, wherein the processor, the memory, the display screen, and the plurality of operation keys are electrically connected through the connection circuit, wherein the memory stores one or more sets of program codes, and the processor calls the program codes stored in the memory to perform the following operations:

judging whether the operation key receives the operation of a user;

when the operation keys receive the operation of a user, controlling to display a distribution diagram of the area where the currently operated operation key is located on the display screen, wherein a virtual key icon corresponding to each operation key is displayed on the distribution diagram, and the arrangement mode of the virtual key icons is consistent with the actual arrangement mode of the operation keys.

The head-mounted display device of claim 11, wherein the operation keys comprise physical keys and touch sensors positioned on the physical keys, and the touch sensors sense touch operations of users on the operation keys;

the judging whether the operation key receives the operation of the user is specifically configured to: judging whether the touch sensor receives touch operation of a user;

when the operation key receives the operation of a user, controlling to display a distribution diagram of a region where the currently operated operation key is located on the display screen, specifically: when the touch sensor receives touch operation of a user, the touch sensor controls the display screen to display an operation key distribution diagram of the area where the currently operated operation key is located.

The head-mounted display device of claim 12, wherein the processor further performs the following operations:

judging whether the physical key receives a pressing operation of a user;

and when the physical key receives the pressing operation of the user, controlling to execute the function corresponding to the physical key.

The head-mounted display device of claim 11, wherein the operation keys are physical keys; the physical key receives a first pressing operation and a second pressing operation of a user;

the processor executes and judges whether the operation key receives the operation of the user, specifically: judging whether the physical key receives a first pressing operation of a user or not;

the processor executes that when the operation key receives the operation of the user, the processor controls the display screen to display a distribution map of the area where the currently operated operation key is located, specifically: and when the physical key receives a first pressing operation of a user, controlling to display the distribution diagram of the physical key on the display screen.

The head-mounted display device of claim 14, wherein the processor further performs the following operations:

judging whether the physical key receives a second pressing operation of the user;

and when the physical key receives a second pressing operation of the user, controlling the head-mounted display equipment to execute a function corresponding to the physical key.

The head-mounted display device of claim 14 or 15, wherein a strength of the first pressing operation is less than a strength of the second pressing operation.

The head-mounted display device of claim 14, wherein the operation key is a touch key, and the touch key can receive a first touch operation and a second touch operation of a user on the touch key;

the judging whether the operation key receives the operation of the user specifically comprises the following steps: judging whether the touch key receives a first touch operation of a user;

when the operation key receives the operation of a user, controlling to display a distribution diagram of a region where the currently operated operation key is located on the display screen, specifically: and when the touch key receives a first touch operation of a user, controlling to display an operation key distribution diagram of the area where the currently operated touch key is located on the display screen.

The head-mounted display device of claim 17, wherein the processor further performs the following operations:

judging whether the touch key receives a second touch operation of the user;

and when the touch key receives a second touch operation of the user, controlling the head-mounted display equipment to execute a function corresponding to the touch key.

The head-mounted display device of claim 17 or 18, wherein: the touch duration of the first touch operation is less than the touch duration of the second touch operation.

The head-mounted display device of any one of claims 11-15, 17, 18, wherein the processor further performs the following:

the virtual key icon corresponding to the currently operated operation key is highlighted on the distribution map.