TWI305903B - Method for preventing carry-on electronic apparatus from being lost - Google Patents

Description

1305903 IAC060089.TW 21131twf.doc/e IX. Description of the Invention: [Technical Field] The present invention relates to an electronic device warning method, and in particular to an electronic tag (Radio Frequency Identification Tag, RFID Tag) Detection to prevent loss of handheld electronic devices. [Prior Art]

With the advancement of technology, many handheld electronic devices, such as mobile phones, personal digital assistants (PDAs), digital cameras, digital cameras, and MP3 players (MPEG audi 3 meer, MP3 Player) have come out. It not only allows modern people to communicate with them anytime, anywhere, but also enjoys the fun of photography and audio and video. In order to satisfy the hand-held electronic device that allows the rider to carry the testimony beforehand, in addition to having a powerful f-sightedness, it has a smaller size and a function of the function of the #曰i 样 化, and It is easy to carry around with a light weight. Its existence, because of the loss or theft of the handheld electronic device: , ^ people stealing the situation. One money loss, may also be due to storage: in =: may suffer from small machines, PDAs and MP3 players The electronic It is placed (for example, the risk and loss of the big hand. The bedding of the bedding material is compromised and the content of the beetle is further [invention]]. The purpose of the present invention is to provide the 51305903 IAC060089.TW which is used to prevent the hand-held electric appliance from being lost in the clothing. The 21131twf.doc/e method enables the transmitting user to know that the handheld electronic device 3 is preventing the handheld electronic device from being lost. The apricot has left the side, and another object of the present invention is to provide a method of loss, when the handheld electronic device is stolen, Holding electronics In order to achieve the above-mentioned other purposes, the user will be warned this day.

The method of missing the child device. This method includes the prevention of hand-held power, an RF signal to an electronic tag. The electronic, beta device transmits - and then transmits a second RF signal. Then the first - RF signal RF signal. New, re-recorded receiving sub-devices receive second

Frequency 'immediately issued - warning message, and upper tag) wearing passive radio frequency identification standard (Pas such as e RFID according to the above method of preventing the loss of the handheld electronic device, said that the electronic tag receives the first - RF position, (4) hides ^ The second electronic device transmits a first-shot to the electronic tag to continuously transmit the first-radio signal to the electronic tag to enable the electronic red-iron to transmit the second RF signal, or to transmit the first-RF signal to the electronic tag. The above-mentioned precautions are as follows: seconds to 10 wherein the predetermined time according to the above method for preventing the loss of the handheld electronic device can be set by the user, preferably between seconds, more preferably between 1 second and 5 seconds. Between the seconds. The method for issuing a warning message according to the above method for preventing the loss of the handheld electronic device includes issuing a warning sound. The above method for preventing the loss of the handheld electronic device according to the above method 6 1305903 IAC060089.TW 2I131twf.doc/e ~ not % The Guanlan Handi II RF signal is an electromagnetic wave signal between 125ΚΗζ and 2.5GHz. The invention additionally proposes a preventive handheld electronic method. The method includes receiving, by the handheld electronic device, a third RF signal from the lost party, and then determining whether the received signature is interrupted. When the third RF signal is interrupted, the RF signal message and the upper electronic tag Including the silk type [彳 警告 RFID RFID RFID RFID RFID RFID ( ( ( ( ( ( ( ( ( Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Continuously receiving the third RF signal, or the handheld electronic device, transmitting the third RF signal, and thereby: the mother interval continuously receives the third RF, and the electronic device is placed at intervals. The prevention of the power = set the predetermined time of 4 can be the user's own ~, set the method of loss, wherein the above seconds, preferably between 〖 seconds to preferably between 1 second to 10 according to the above prevention of hand-held The method of issuing a warning message includes a method in which the above-mentioned prevention of holding a D-sound according to the above-mentioned prevention. The second RF signal is a method in which the frequency of the clothing is lost. , the electric wave-increasing signal on the upper part. & fine mKHz to 2. 5 postal. The method of preventing the hand-held electric standard iron of the present invention is to measure the loss of the hand-held electronic dressing device because the use of electricity has left the user's side to warn 1305903 IAC060089.TW 2113ltwf.doc/e The user holds the electronic device (4) lost or sincere. Therefore, the present invention can help the user to prevent the loss or theft of the child H. In order to make the above and other objects, features and features of the present invention The advantages can be more obvious. The following is a detailed description of the following embodiments, and is described in detail below. [Embodiment] In order to help the user to prevent the loss of the handheld electronic farm, the present invention provides a pre-time electronic device. The lost material will be described in detail with reference to Figs. 1 to 3 in the preferred embodiment. The difference between the embodiment, the +-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- The assistant (PDA), the digital plane, and the clothing G can be mobile phones, walkmans, and the like. The handheld electronic device camera or MP3 shown in FIG. 2 is not illustrated to limit the present invention. It’s a mobile phone, but it’s only

The method for preventing the loss of the handheld electronic device of the present embodiment includes the following steps: First, the warning method of the handheld electronic device 1 is set to 1 〇 至 μ μ μ μ 至 至 至 至 。 。 ( ( ( ( ( ( ( ( ( ( 。 。 。 。 。 。 。 。 。 Among them, the life-frequency signal rate includes between 125ΚΗζ and 2.5GHz < between & sub-tag 20 operating frequency (125 ~ 135KHz), high frequency (' and which can be further subdivided into low 13.56 he 7, L _ ( 100~960MHz) and microwave (2.4503⁄4) Λ, ;, extremely frequency sub-device ίο emitted the first RF signal # equal frequency range. Handheld electric face page and electronic tag 2 〇

1305903 IAC060089.TW 21131twf.doc/e The frequency corresponds to 'there is a need for a digital camera, a digital camera, and a P-side listening device. The ability to transmit sufficient power of the first two-frequency 'two = electronic tag 20 phase, and for the mobile phone and personal digital assistant = ^ communication function (four) electronic device K, because Yang has the ability to emit radio waves, so can It directly interacts with the electronic tag 20 through the transmitted scale wave. For example, the Global System of Mobile c〇mmunicatKm (Gsm) tri-band mobile phone operates at frequencies of 9〇〇MHz, 1800MHz and 19〇〇MHz, and the 900MHz frequency range falls. The above-mentioned extremely high frequency (100 to 96 (MHz) electronic tag 2G is within the operating range, so there is no need to additionally install a radio transmitter such as a reader. (4) Electronic tag. 21 After receiving the first RF signal, transmitting - The second radio frequency electric si temple is set to emit the first radio frequency signal to, and the % sub-tag 2Q will correspondingly issue the second radio frequency signal = 2. It can be a passive radio frequency identification standard residue bank: 'Production: When receiving the first RF signal, the second RF signal transmitted by the electromagnetic source from the electronic standard 2 is used to transmit the first RF signal 5, and the electronic device 10 can be continuously applied to the first method to display the iron 0. The electronic tag 20 can be continuously received by the electronic tag' to receive the second signal, and the device can be connected to the electronic device 1 and electronic 9 1305903 IAC060089.TW 21131twf.doc/ The message between e tags 20 is Interrupt - Set 10 can also be separated by a predetermined time, > „ 'Electric 襞 label 20, and this predetermined time can be from ^ _ _ to electric + ! seconds to ίο seconds, better to set the '佳 is between the electric seconds of the provincial transmitting RF-RF signal and the electronic device K can be sent every 5 seconds - after receiving this first-RF signal, it will be rotated. When the electronic standard is 20 Under normal circumstances, the handheld electronic device has two RF signals. Therefore, whether the message transmission between the second and second H-domain village tags 2G is held by the electronic device 1 and the second RF signal transmitted by the power transmission ΤΓΓίίΤΓΓ 2° At the same time, the handcuff η judges whether the received second RF signal is interrupted or not.) Specifically, the #handheld electronic device f(7) „“ should continue to receive the frequency signal from the electronic standard. However, when the handheld electronic device receives the brother-:frequency signal, it can determine that the second RF signal is received due to the first-radio signal and the second RF signal, and the county electronic device ^=Line power: The more and more, the received signal strength is getting weaker and weaker, and the farthest distance from the passing number or the second RF signal 1^ can not be received by the handheld electronic device 10. The second shot k can determine the reception interruption of the second RF signal. According to the above, when the reception of the second RF signal is interrupted, a warning message is issued (S140). Specifically, the electric hair ^ 10 1305903 IAC060089.TW 21131twf.doc / es σ4 栝 栝 栝 栝 栝 栝 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' Announcement: The second is: the second hand-held electronic device is placed in the 10th or the user has lost the facet by the user. Material & avoid hand-held.. brother two examples

It is a method for preventing a hand-held electric power method according to a second embodiment of the present invention. Please also refer to Figure 2 for the hand-held electric shirt with the side spoon and Figure 3, which is used in this example. The following is still the case of Figure 2, which is basically the same as shown in 2, for detailed explanation. , with FIG. 5, the second embodiment is set to ==. Package = Step: First, it is installed by hand-held electronic device. The electronic tag of this embodiment is labeled with two RF signals. Labels, and will actively send "for an active radio frequency identification 10. The second radio frequency signal to the handheld electronic device active radio frequency identification is based on the difference between the active radio frequency identification tag and the 1 radio frequency identification tag. Electrical energy, active emission (4) has a battery, and can be numbered according to the power or frequency of the battery, so its detection range root = above the operating scale of the frequency identification tag. In addition, the initiative is not repeated here. 〃, the passive RFID tag is the same. In addition, the above-mentioned electronic gas selection can be performed by using the continuous & not 2 〇 launching the third RF connection, transmitting or pre-emission in each interval. 〇5903 LAC060089.TW 2U31twf.d〇c/e The technical content is the same as the previous embodiment, so the difference is that this third RF signal = ", however, it is not a shot, not a handheld electronic device." The next step is to interrupt whether the second RF signal received by the third shot is interrupted (b, the same as h, and the same is received, the third RF signal and the first embodiment)

When the electronic device 10 and the electronic standard signal are held by the electronic device 10, the distance between the handheld power exceeds the third to third RF signals when the distance of the RF signal is transmitted, and the reception is judged. Setting 1G will not be able to receive Jin 1 When the reception of the third RF signal is interrupted, the handset will be sent 2 - a warning message (S220). The method of body + interest includes issuing a warning sound. For example, the hand-held or warning voice can be used to capture the money t " mouth' this mobile phone humming order, to ^ J f sub-device 1G towel or domain user loss or = system Hand-held (four) set L and then around, avoiding its legacy frequency (10) Γΐ mentioned, in the first implementation and the second embodiment, the first horn, the second semaphore, and the third RF signal are all kinds of electromagnetic waves reach the palpitations rate. Between 125KHZ s 2.5GHZ. In order to choose the best effect of losing or stealing the liver-holding electronic device 10, you can select the frequency:: Frequency == 2 to 2 的 between the passive shooting public 八 ^ wearing this pen private iron communication distance most It can only reach 50 2 "=, as long as the # handheld electronic device 黯 electronic standard 起 between 50 cm, the handheld electronic device 10 will issue a warning 12

1305903 IAC060089.TW 2113 ltwf.doc/e, to achieve the function of effectively preventing the loss or theft of the handheld electronic device. According to the method for preventing the loss of the handheld electronic device of the present invention, the appearance of the electric ticket 2G is various, and the electronic tag 20 can be used in addition to the card # plastic electronic device shown in FIG. 2 It is a sticker-type electronic label, and the shell is occupied by the user's carry-on items, such as watches, glasses, rings, clips, flash drives, key rings, etc.; or, it can be made directly by using the electronic standard 2 Items such as necklaces, bracelets, flash drives, key rings, etc. According to the invention, the hand-held electric device is provided with a mobile phone, a smart phone, a personal digital helper, a digital digital camera, a digital camera, a digital camera, a digital camera MP3 player. (MpEG (10) This (four) hit 3 layer) RFID § l ^ ^ (Radio Frequency Identification &amp; on i4 'The invention uses electronic tags and handheld electronic devices: the sub-clothes are placed away from the user, that is, by emitting a sweet The message is not at the moment, and the hand-held son is prevented from being placed or lost. (4) The loss of the immortal is not caused. The invention has been disclosed in various embodiments as above, but it is not used for 疋I. </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt;

- RF 1305903 IAC060089.TW 21131 twf.doc/e [Schematic Description of the Drawings] Fig. 1 is a flow chart of the prevention of a method according to an embodiment of the present invention. The schematic diagram of the lost handheld electronic device is lost. The method for preventing the handheld electronic device from being lost in the second embodiment of the present invention is as follows: [Main component symbol description] 10: Handheld electronic device 20: electronic tag S100 Transmitting a first RF signal to an electronic tag S110. After the electronic tag receives the first signal, the signal 罘_S120: receiving a second RF S130 transmitted from the electronic tag, determining whether the received second RF signal is interrupted or not. : When the reception of the second RF signal is interrupted, the message is displayed. - Warning S200: The third RF signal received by the third transmission of the receiving electronic tag is activated. (4) S220. When the third RF signal is pointed Give a warning 14

Claims (1)

1305903 "Replacement in July of the year (more) is replaced by page 97-07-23 Λ X. Patent application scope: 1. A method for preventing loss of a handheld electronic device, comprising the following steps: a predetermined interval of a handheld electronic device Transmitting a first RF signal to an electronic tag; after receiving the first RF signal, the electronic tag transmits a second RF signal; the handheld electronic device receives the second RF signal; and the handheld electronic device determines the received Whether the second RF signal is interrupted; and when the second RF signal is interrupted, the handheld electronic device sends a warning message. 2. The method for preventing loss of the handheld electronic device according to claim 1, wherein the predetermined time is 3. Between 1 second and 10 seconds 3. The method for preventing the loss of the handheld electronic device as claimed in claim 1, wherein the method of issuing the warning message is to issue a warning sound. 4. The prevention as claimed in claim 1 A method of losing a handheld electronic device, wherein the electronic tag includes a passive RFID tag 〇 5. as claimed in claim 1 The method for preventing the loss of the handheld electronic device, wherein the first RF signal and the second RF signal are both electromagnetic wave signals, and the frequency of the electromagnetic wave signal is between 125 KHz and 2.5 GHz. The method for preventing the loss of a handheld electronic device, 15 1305903 ------ - 97-07-23 "Year (10) day repair (more) is a miscellaneous page----- wherein the handheld electronic device includes a mobile phone, smart type Smart Phone, personai Digitai Assistant (PDA), digital camera, digital camera, MP3 player (MPEG audio layer 3 Player ' MP3 Player) or RFID reader (Radi〇Freq job cy Identification Reader) . 7. A method for pre-emptive electronic device loss, comprising the steps of: Γ handheld electronic device receiving - electronic money actively transmitting - third radio frequency number, broken; the handheld electronic device _ receiving the third radio frequency Whether the signal is in or not, and the third axis thief towel _, the electronic device issued a warning to prevent the hand-held electronic I from being lost in the alarm. 9. If yes, please =:==shooting; signal. The invention is the method of claim 9, wherein the predetermined hand-held electronic device is lost, such as the one described in h-cut 7. The law 'in the middle of the (four) warning message H sub-device lost party 12 · If requested ϊΐ 70,000 为 is issued 4 罄 sound. The method for preventing hand-held electric loss described in Item 7 130 1303 _ '% July 0 (repair) is replacing page 97-07-23 \ |____ method, wherein the electronic tag includes an active RFID tag (Active RFID Tag). 13. The method for preventing loss of a handheld electronic device as recited in claim 7 wherein the 'RF signal' is 'an electromagnetic wave signal' and the frequency of the electromagnetic wave signal is between 125 kHz and 2.5 GHz. 14. The method for preventing loss of a handheld electronic device as claimed in claim 7, wherein the handheld electronic device comprises a mobile phone, a smart phone, a personal digital assistant (PDA), a digital camera, a digital camera, an MP3 player or an 'RF1D reader. machine. 17