本發明係有關於一種防止撞擊掉落資料遺失之裝置及方法，尤指一種運用智慧型手持裝置之中，避免手持式裝置於掉落或撞擊發生時，其所運行資料遺失的情形發生。The invention relates to a device and a method for preventing loss of impact drop data, in particular to a smart handheld device, which prevents the hand-held device from losing data when the device is lost or impacted.
現有智慧型手持裝置技術中，例如手機或平板電腦，於發生掉落或是撞擊時，常常導致斷電或是硬體毀損的資料遺失，尤其正在運行中手機或平板的應用程式(APP)，其正在使用之資料或是暫存的畫面狀態常常會隨者手機掉落或撞擊而遺失。現有產品並無特別的因應方法，即便是工業用途的智慧型手持式裝置，目前亦無妥適之做法因應此種現象發生。In existing smart handheld device technologies, such as mobile phones or tablet computers, when a drop or impact occurs, data that is often powered off or hard damaged is lost, especially in a running mobile phone or tablet application (APP). The information it is using or the state of the temporary screen is often lost as the phone is dropped or bumped. There is no special response method for existing products. Even smart handheld devices for industrial use do not have proper measures to cope with this phenomenon.
本發明係有關於一種可運用智慧型手持裝置中之防止撞擊掉落資料遺失之裝置及方法。藉由使用一高速儲存媒體做為儲存智慧型手持式裝置系統休眠資料的載具，在偵測到智慧型手持式裝置處於掉落狀態時，將智慧型手持裝置休眠至該儲存媒體。可避免掉落後，裝置因電池掉出而系統斷電，導致運行時間的資料遺失。並且若該裝置損壞，也可將該儲存媒體移至另一相同硬體的裝置上加以回復。The present invention relates to an apparatus and method for preventing loss of impact drop data in an intelligent handheld device. By using a high-speed storage medium as a vehicle for storing sleep data of the smart handheld device system, when the smart handheld device is detected to be in a falling state, the smart handheld device is hibernated to the storage medium. It can avoid falling out, the system is powered off due to the battery falling out, and the data of the running time is lost. And if the device is damaged, the storage medium can also be moved to another device of the same hardware for recovery.
本發明之防止撞擊掉落資料遺失之裝置，係包括：一掉落偵測器，用以偵測該智慧型手持裝置是否掉落；一中央運算單元，係耦接於該掉落偵測器；一隨機存取記憶體，係耦接於該掉落偵測器，係儲存該智慧型手持裝置之運行資料；一系統電池電源，係為該智慧型手持裝置之主電源；一備用電池電源，係為該智慧型手持裝置之預備用電源；一功率傳輸路徑切換裝置，係耦接於該系統電池電源以及該備用電池電源，用以切換供應給該智慧型手持裝置之電源供應來源；一功率調整器，係耦接於該功率傳輸路徑切換裝置，用以調整該智慧型手持裝置電源供應之功率；一系統休眠記憶體裝置，係耦接於該中央運算單元與該隨機存取記憶體，用以執行該智慧型手持裝置中休眠資料之儲存；其中該智慧型手持裝置發生掉落或撞擊時，該掉落偵測器發出一訊號至該中央運算單元，由該備用電池電源供應電源，執行休眠並將休眠前的資料儲存至該系統休眠記憶體裝置。The device for preventing the loss of the impact data of the present invention includes: a drop detector for detecting whether the smart handheld device is dropped; a central operation unit,The system is coupled to the drop detector; a random access memory is coupled to the drop detector to store the operating data of the smart handheld device; a system battery power is the smart type The main power source of the handheld device; a backup battery power source is a standby power source for the smart handheld device; a power transmission path switching device is coupled to the system battery power source and the backup battery power source for switching the supply to the a power supply source for the smart handheld device; a power adjuster coupled to the power transfer path switching device for adjusting power of the power supply of the smart handheld device; a system sleep memory device coupled to the The central computing unit and the random access memory are configured to perform storage of the dormant data in the smart handheld device; wherein when the smart handheld device is dropped or impacted, the drop detector sends a signal to the central The arithmetic unit supplies power from the backup battery power source, performs hibernation, and stores the data before the hibernation to the system dormant memory device.
本發明所述之一種防止撞擊掉落資料遺失之方法，係運用設置於一智慧型手持裝置中，該智慧型手持裝置係設置有如上述之裝置，該方法係包括：掉落偵測器進行偵測；判斷該智慧型手持裝置是否掉落；於該智慧型手持裝置掉落時，將功率傳輸路徑改為由一備用電池電源供應；執行休眠並將休眠前的資料儲存至一系統休眠記憶體裝置；設定一重啟旗標於該系統休眠記憶體裝置。The method for preventing the loss of impact drop data according to the present invention is applied to a smart handheld device provided with the device as described above, the method comprising: a drop detector for detecting Measuring; determining whether the smart handheld device is dropped; when the smart handheld device is dropped, the power transmission path is changed to be supplied by a backup battery power supply; performing sleep and storing the data before the sleep to a system of dormant memory Device; setting a restart flag to the system sleep memory device.
所述之防止撞擊掉落資料遺失之方法，更包括有一重啟回復之方法，係包括：重新開機，係將該掉落之智慧型手持裝置進行重新開機；判斷該重啟旗標是否被設定；於該重啟旗標被設定時，執行由該系統休眠記憶體裝置執行重啟；若該重啟旗標未被設定，則執行一般重啟。The method for preventing the loss of the impact data, further comprising a method for restarting the reply, comprising: restarting, restarting the dropped smart handheld device; determining whether the restart flag is set; When the restart flag is set, execution is performed by the system sleep memory device; if the restart flag is not set, a general restart is performed.
所述之重新開機，可以是針對受掉落或撞擊之該智慧型手持裝置重新開機；或者，係將該系統休眠記憶體裝置安裝至相同硬體規格之另一智慧型手持裝置中，由該另一智慧型手持裝置進行重新開機，並由該另一智慧型手持裝置執行後續步驟。The rebooting may be to restart the smart handheld device that is dropped or impacted; or, the system dormant memory device is installed in another smart handheld device of the same hardware specification, Another smart handheld device is rebooted and the subsequent steps are performed by the other smart handheld device.
所述之將該系統休眠記憶體裝置安裝至相同硬體規格之另一智慧型手持裝置中，係進一步安裝於複數個相同硬體規格之智慧型手持裝置中，並由該複數個相同硬體規格之智慧型手持裝置執行後續步驟。The system sleep memory device is mounted to another smart handheld device of the same hardware specification, and is further installed in a plurality of smart handheld devices of the same hardware specification, and the plurality of identical hardware devices are The smart handheld device of the specification performs the next steps.
所述之由該系統休眠記憶體裝置執行重啟，係於重新開機後，回復至該智慧型手持裝置掉落時所運行之資料狀態。The system performs a restart by the system dormant memory device, and after rebooting, returns to the state of the data that is run when the smart handheld device is dropped.
10‧‧‧掉落偵測器10‧‧‧Drop detector
11‧‧‧備用電池電源11‧‧‧Backup battery power supply
12‧‧‧中央運算單元12‧‧‧Central Computing Unit
13‧‧‧系統電池電源13‧‧‧System battery power supply
14‧‧‧隨機存取記憶體14‧‧‧ Random access memory
15‧‧‧功率傳輸路徑切換裝置(Power Path)15‧‧‧Power Transfer Path Switching Device (Power Path)
16‧‧‧系統休眠記憶體裝置16‧‧‧System Dormant Memory Device
17‧‧‧功率調整器(Power Regulator)17‧‧‧Power Regulator
圖1為本發明實施例電路方塊示意圖；圖2為本發明實施例之掉落偵測執行休眠之方法流程圖；圖3為本發明實施例之重啟回復之方法流程圖。1 is a block diagram of a circuit according to an embodiment of the present invention; FIG. 2 is a flowchart of a method for performing fall detection to perform sleep according to an embodiment of the present invention; and FIG. 3 is a flowchart of a method for restarting a reply according to an embodiment of the present invention.
本發明係有關於一種防止撞擊掉落資料遺失之裝置及方法，主要係運用於一智慧型手持裝置之中，當偵測到智慧型手持裝置發生掉落或是撞擊時，將智慧型手持裝置休眠至一高速儲存媒體之中，避免掉落或是撞擊後，智慧型手持裝置因電池掉出而系統斷電，導致運行時間的相關資料遺失。The invention relates to a device and a method for preventing the loss of impact drop data, which is mainly used in a smart handheld device, and when the smart handheld device is detected to be dropped or impacted, the smart handheld device is used. Sleeping into a high-speed storage medium, to avoid falling or impact, the smart handheld device is powered off due to the battery falling out, resulting in loss of running time related data.
圖1所示，本發明之防止撞擊掉落資料遺失之裝置，係包括有：一掉落偵測器10、一中央運算單元(CPU)12、一隨機存取記憶體(RAM)14、一系統休眠記憶體裝置(System Suspend Disk)16、一備用電池電源11、一系統電池電源13、一功率傳輸路徑切換裝置(Power Path)15以及一功率調整器(Power Regulator)17。上述之各電路元件，於實際運用實施例上，係設置於一智慧型手持裝置之中。As shown in FIG. 1, the device for preventing loss of impact drop data of the present invention includes: a drop detector 10, a central processing unit (CPU) 12, a random access memory (RAM) 14, and a A system sleep memory device (System Suspend Disk) 16, a backup battery power source 11, a system battery power source 13, a power transmission path switching device (Power Path) 15 and a power regulator (Power Regulator) 17. The above-mentioned circuit components are disposed in a smart handheld device in practical embodiments.
其中，該掉落偵測器10係為一智慧型手持裝置中之一偵測器，於實際運用實施例上，可包括但不限定是重力感測器(G-sensor)、陀螺儀、三軸加速器或是撞擊感應器等。一般實際運用上，掉落偵測器10係透過重力感測器(G-sensor)以判斷是否向下之指向力大於某一個預設之臨界值；若向下之指向力超過該臨界值，即表示該智慧型手持裝置正發生掉落或是撞擊。The drop detector 10 is one of the smart handheld devices. In practical embodiments, the drop detector 10 can include, but is not limited to, a gravity sensor (G-sensor), a gyroscope, and three Axis accelerator or impact sensor. In general practice, the drop detector 10 is passed through a gravity sensor (G-sensor) to determineWhether the downward pointing force is greater than a predetermined threshold value; if the downward pointing force exceeds the critical value, it indicates that the smart handheld device is falling or hitting.
所述之掉落偵測器10的輸出係耦接至中央運算單元12以及隨機存取記憶體14，且耦接至功率傳輸路徑切換裝置15中，以偵測智慧型手持裝置是否掉落或是發生撞擊。使用者於正常運作狀況下，中央運算單元12運算使用者所開啟之網頁、應用程式APP或是各種工具軟體等資料，並且將此資料暫存在隨機存取記憶體14之中。當有掉落或撞擊發生時，掉落偵測器10會產生一輸出訊號，並傳送該輸出訊號至該中央運算單元12加以運算及處理，並將暫存在隨機存取記憶體14中的資料，如開啟之應用程式或是暫存的畫面…等，儲存至該系統休眠記憶體裝置16中並執行休眠。所述暫存在隨機存取記憶體14中之資料不以上述應用程式APP、各種軟體及網頁為限。The output of the drop detector 10 is coupled to the central processing unit 12 and the random access memory 14 and coupled to the power transmission path switching device 15 to detect whether the smart handheld device is dropped or It is an impact. Under normal operating conditions, the central computing unit 12 calculates data such as web pages, application programs, or various software tools opened by the user, and temporarily stores the data in the random access memory 14. When a drop or impact occurs, the drop detector 10 generates an output signal, and transmits the output signal to the central processing unit 12 for calculation and processing, and temporarily stores the data in the random access memory 14. , such as an open application or a temporary screen, etc., stored in the system's dormant memory device 16 and performing sleep. The data temporarily stored in the random access memory 14 is not limited to the application APP, various softwares, and web pages.
所述之防止撞擊掉落資料遺失裝置中，備用電池電源11以及系統電池電源13係為該智慧型手持裝置中供應電源的主要兩個電源元件。兩者之輸出皆與功率傳輸路徑切換裝置15相耦接，用以提供該智慧型手持裝置可以切換不同的電源供應來源。於平時，該智慧型手持裝置係由功率傳輸路徑切換裝置15切換為經由系統電池電源13供應智慧型手持裝置所需之電源；當發生撞擊或是掉落時，該智慧型手持裝置之功率傳輸路徑切換裝置15切換電源路徑為從備用電池電源11供應電源。之後該功率傳輸路徑切換裝置15之輸出端再耦接於功率調整器(Power Regulator)17，而該功率調整器17係提供適當之電壓電流值的電源，供應給該智慧型手持裝置以進行系統休眠記憶體裝置16之儲存作業。The backup battery power source 11 and the system battery power source 13 are the main two power supply elements for supplying power in the smart handheld device. The outputs of both are coupled to the power transmission path switching device 15 for providing that the smart handheld device can switch between different power supply sources. In normal times, the smart handheld device is switched by the power transmission path switching device 15 to supply the power required by the smart handheld device via the system battery power supply 13; when the impact or drop occurs, the power transmission of the smart handheld device The path switching device 15 switches the power source path to supply power from the backup battery power source 11. The output of the power transmission path switching device 15 is then coupled to a power regulator 17 which supplies a power source of an appropriate voltage and current value to the smart handheld device for the system. The storage operation of the dormant memory device 16.
所述之系統休眠記憶體裝置16，於實際運用時可以包括但不限定為一安全數碼卡(Secure Digital Memory Card；SD Card)(亦稱為SD卡)、MS卡(Memory Stick，簡稱為MS卡或MS記憶卡)或是USB卡(通用匯流排記憶卡)。該SD卡係可採用外插之方式，將相關記憶卡插入該智慧型手持裝置之中，藉以作為該智慧型手持裝置中之系統使用的休眠資料之儲存載具。The system sleep memory device 16 may include, but is not limited to, a Secure Digital Memory Card (SD Card) (also known as an SD card) or an MS Card (Memory Stick, MS for short). Card or MS memory card) or USB card (universal bus memory card). The SD card can be extrapolated.The associated memory card is inserted into the smart handheld device as a storage vehicle for the dormant data used by the system in the smart handheld device.
所述之系統休眠記憶體裝置16同時與該中央運算單元12以及隨機存取記憶體14相耦接，於平時不作用，當撞擊或掉落發生時，系統休眠記憶體裝置16與功率調整器17之間的作用關係說明如下：掉落偵測器10所產生之輸出訊號傳送至功率傳輸路徑切換裝置15執行切換電源供應路徑，將智慧型手持裝置平常使用之系統電池電源13改為以備用電池電源11作為供應電源之來源，再經由功率調整器17輸出電源供應給該系統休眠記憶體裝置16，使得智慧型手持裝置能夠將暫存在隨機存取記憶體14中的資料，如開啟之應用程式或是暫存的畫面等休眠前的資料，儲存至該系統休眠記憶體裝置16中並執行休眠。The system dormant memory device 16 is simultaneously coupled to the central computing unit 12 and the random access memory 14, and does not function at all times. When an impact or drop occurs, the system sleeps the memory device 16 and the power regulator. The relationship between the 17 is explained as follows: the output signal generated by the drop detector 10 is transmitted to the power transmission path switching device 15 to perform a switching power supply path, and the system battery power 13 normally used by the smart handheld device is changed to standby. The battery power source 11 serves as a source of power supply, and then supplies power to the system dormant memory device 16 via the power regulator 17, so that the smart handheld device can temporarily store the data stored in the random access memory 14, such as an open application. The data before the sleep, such as a program or a temporary screen, is stored in the system's dormant memory device 16 and is hibernated.
透過上述步驟，之後該智慧型手持裝置於重啟或重新開機時，使用者可以重新回復到該智慧型手持裝置之前掉落或是撞擊時所使用之畫面或是當時所輸入之資料狀態等等，以免因為撞擊或掉落後，於進行重新開機或重啟時，常常會造成先前所輸入之畫面或資料遺失，或是所登入之頁面必須重新執行連結並且重新登錄進去之不便。Through the above steps, after the smart handheld device is restarted or restarted, the user can revert to the screen used before the smart handheld device is dropped or hit, or the status of the data entered at the time, etc. In order to avoid being hit or dropped, it may often cause the previously input screen or data to be lost, or the page to be logged in must be re-executed and re-login.
重要地，若是該智慧型手持裝置本身若是受到損壞，則使用者可以直接將該系統休眠記憶體裝置16轉移而裝置於另一台硬體相同規格的智慧型手持裝置上，藉以進行資料之回復。另一方面，針對特定用途之智慧型手持裝置，例如：工業用智慧型手持裝置或是企業用的專屬智慧型手持裝置，亦可運用此方式，進行大量地複製所述之系統休眠記憶體裝置16，再個別裝置安插於相同硬體規格之新製成的智慧型手持裝置上，供使用者直接在新的機子第一次開機後，即可進入公司所設定之操作環境的應用程式底下，省卻了新的機子完成後，必須一台一台地進行個別設定所造成之不便。Importantly, if the smart handheld device itself is damaged, the user can directly transfer the system dormant memory device 16 to another smart handheld device of the same hardware size, thereby recovering the data. . On the other hand, smart handheld devices for specific purposes, such as industrial smart handheld devices or dedicated smart handheld devices for enterprises, can also use this method to copy a large number of the system dormant memory devices. 16, and then the individual devices are installed in the newly-made smart handheld device of the same hardware specification, so that the user can enter the application environment set by the company directly after the new machine is turned on for the first time. After the completion of the new machine, it is inconvenient to make individual settings one by one.
圖2所示之掉落偵測執行休眠之流程，係包括：掉落偵測器進行偵測(S20)之作業；接者判斷智慧型手持裝置是否掉落？(S22)，若否，則繼續執行掉落偵測器進行偵測之步驟(S20)；若是有掉落，則進行將功率傳輸路徑改為由備用電池電源供應(S24)，藉以供應不同之電源給該智慧型手持裝置，接者將暫存在隨機存取記憶體14中的資料儲存至系統休眠記憶體裝置並執行休眠(S26)，之後，設定一重啟旗標於系統休眠記憶體裝置(S28)之中。The process of performing the sleep detection by the drop detection shown in FIG. 2 includes: dropping the detector for detecting (S20); and determining whether the smart handheld device is dropped? (S22), if not, continue to perform the step of detecting the drop detector (S20); if there is a drop, the power transmission path is changed to be supplied by the backup battery power (S24), so that the supply is different. The power is supplied to the smart handheld device, and the data stored in the random access memory 14 is stored in the system sleep memory device and the sleep is performed (S26), and then a restart flag is set in the system sleep memory device ( Among the S28).
該重啟旗標可作為日後重新開機或重啟時，可將原本使用者掉落時或撞擊時正在使用之資料或是暫存的畫面等使用中之資料加以回復，以避免資料有所遺失，或免於重啟後必須重新再進入或登入應用程式之中。The restart flag can be used as a data to be used in the future when the user drops or strikes, or the data in use, such as a temporary screen, to prevent the data from being lost, or You must re-enter or log into the application after rebooting.
圖3之重啟回復的方法流程圖中，包括：重新開機(S30)，係指使用者重新對於智慧型手持裝置進行開機，其中可以是針對受掉落或撞擊之該智慧型手持裝置重新開機；或者，該受掉落或撞擊之該智慧型手持裝置已經受損，使用者將原本之該系統休眠記憶體裝置16另外裝置於相同硬體規格的另一智慧手持裝置之中。未損壞的原先智慧型手持裝置或是裝置了該原先的系統休眠記憶體裝置16的該相同硬體規格的另一智慧型手持裝置執行重新開機(S30)或是重啟後，進行判斷重啟旗標是否被設定？(S32)；若沒有被設定，則正常的執行一般重啟(S36)之操作；但若是該重啟旗標有被設定，則進行由系統休眠記憶體裝置執行重啟(S34)。The method for restarting the reply in FIG. 3 includes: restarting (S30), which means that the user re-boots the smart handheld device, wherein the smart handheld device that is dropped or impacted may be restarted; Alternatively, the smart handheld device that has been dropped or bumped has been damaged, and the user otherwise places the system dormant memory device 16 in another smart handheld device of the same hardware specification. The undamaged original smart handheld device or another smart handheld device of the same hardware specification of the original system dormant memory device 16 performs a reboot (S30) or restarts, and then performs a judgment restart flag. Is it set? (S32); if not set, the normal restart (S36) operation is normally performed; however, if the restart flag is set, the system sleep memory device performs the restart (S34).
此執行重啟之作用，在於回復智慧型手持裝置於受撞擊時或掉落時使用者原本正在運作中之資料或是畫面狀態，而加以回復。於實際運用的智慧型手持裝置中，該圖2及圖3之步驟係可為接續地於同一智慧型手持裝置中加以執行；或者，另一實施態樣為：圖2所示之步驟係於該受撞擊或掉落之智慧型手持裝置中執行，圖3則係於另一相同硬體規格之智慧型手持裝置中進行。其作用皆為將原先使用者運行的資料或應用程式的狀態加以保存，以免資料有所遺失。The function of this execution restart is to reply to the information of the smart handheld device when the user is operating or the state of the screen when the user is hit or dropped. In the smart handheld device that is actually used, the steps of FIG. 2 and FIG. 3 can be performed successively in the same smart handheld device; or, in another embodiment, the steps shown in FIG. 2 are The smart handheld device that is impacted or droppedExecution, Figure 3 is performed in another smart handheld device of the same hardware specification. Its role is to save the state of the data or application running by the original user, so as to avoid loss of data.
本發明藉由配備系統休眠記憶體16，其可為一高速儲存設備，例如SD卡；配合有備用電池電源11之供應，以及有圖2的掉落偵測休眠流程方法，搭配圖3之重啟回復方法，能有效地解決了智慧型手持裝置在裝置掉落導致斷電或硬體毀損時，系統運行資料會有遺失之風險。顯見本發明案具備申請專利之要件。然，本發明說明內容所述，僅為較佳實施例之舉例說明，當不能以之限定本發明所保護之範圍，任何局部變動、修正或增加之技術，仍不脫離本發明所保護之範圍中。The present invention is provided with a system sleep memory 16, which can be a high-speed storage device, such as an SD card; with a backup battery power supply 11 and a drop detection sleep flow method of FIG. 2, with the restart of FIG. The recovery method can effectively solve the risk that the operating data of the smart handheld device will be lost when the device is dropped to cause power failure or hardware damage. It is obvious that the present invention has the requirements for patent application. However, the description of the present invention is merely illustrative of the preferred embodiments, and the scope of the present invention is not limited thereto, and any local variation, modification, or addition is not deviated from the scope of the present invention. in.
10‧‧‧掉落偵測器10‧‧‧Drop detector
11‧‧‧備用電池電源11‧‧‧Backup battery power supply
12‧‧‧中央運算單元12‧‧‧Central Computing Unit
13‧‧‧系統電池電源13‧‧‧System battery power supply
14‧‧‧隨機存取記憶體14‧‧‧ Random access memory
15‧‧‧功率傳輸路徑切換裝置(Power Path)15‧‧‧Power Transfer Path Switching Device (Power Path)
16‧‧‧系統休眠記憶體裝置16‧‧‧System Dormant Memory Device
17‧‧‧功率調整器(Power Regulator)17‧‧‧Power Regulator
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104143355ATWI608354B (en) | 2015-12-23 | 2015-12-23 | Smart handheld device apparatus and method for preventing data loss result from the dropping |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104143355ATWI608354B (en) | 2015-12-23 | 2015-12-23 | Smart handheld device apparatus and method for preventing data loss result from the dropping |
| Publication Number | Publication Date |
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| TW201723860A TW201723860A (en) | 2017-07-01 |
| TWI608354Btrue TWI608354B (en) | 2017-12-11 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104143355ATWI608354B (en) | 2015-12-23 | 2015-12-23 | Smart handheld device apparatus and method for preventing data loss result from the dropping |
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| TW (1) | TWI608354B (en) |
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