TWM508094U - Electronic device for missing prevention - Google Patents

Description

Anti-lost electronic device

This creation is about an anti-lost electronic device, especially the technology that installs the sensor on the trunk or the mover, and cooperates with the smart phone to implement monitoring.

Press, the traveler must use the suitcase to carry a large number of items with him at the time of travel. The suitcase can be portable because of the towing device, so it is widely loved by the public. Although the suitcase has a locking function, it cannot Reduce the possibility of losing valuables in the trunk. When the suitcase is lost, it is often unknown when it is lost. When it is lost, there is no reminder or information to inform me, which makes it difficult to find it directly. In addition, it is necessary to notify the relevant personnel or units to seek or use the monitor to read, but this requires a program, spirit, physical strength, and manpower to have the opportunity to find the suitcase, so for the suitcase, if it is in the suitcase Setting a good lock on the board can only avoid the loss of valuables in the trunk, but the suitcase does not guarantee the risk of not being completely lost.

In view of this, the author has studied the creation of the "anti-lost electronic device" installed in the trunk or the activity and can monitor it to prevent the risk of loss. The following examples are disclosed to provide a description of the spirit of the creation.

The purpose of this creation is to provide an anti-lost electronic device that uses a smart phone to wirelessly monitor a sensor mounted on an active person, and can issue a reminder beyond a certain range. The luggage can be alerted to theft and prevent loss.

The device of the creation comprises a sensor and a smart phone. The sensor is arranged on the luggage box and can be wirelessly connected with the smart phone under the power supply. The smart phone reacts with the wireless sensor intensity and the distance between the luggage box, if wireless The sensor intensity is lower than the threshold set by the smart phone, indicating that the sensor and the smart phone are far away from each other. At this time, the sensor and the smart phone each send a signal reminder notification, which can alert theft and avoid losing the luggage. The sensor has a small size. The characteristics of low power consumption and low cost are convenient to be placed on any part of the article, and can be connected to the body to be monitored by the smart phone at any time. When the smart phone is out of the monitoring range, the tag can sound to remind the hanger. Or passers-by to pay attention to achieve the purpose of preventing loss.

The sensor includes a wireless unit module having a Bluetooth transmission function, a battery, a buzzer, and a drive controller. The drive controller is electrically connected to the wireless unit module, the battery, and the buzzer.

The smart phone includes a wireless unit module, a battery, a touch screen panel, a controller and an APP monitoring software. The controller is electrically connected to the wireless unit module, the touch screen panel, the battery, the smart phone and the sensor. The wireless connection is determined by the respective wireless unit modules, and the controller can detect the wireless connection strength of the wireless connection, and the detected intensity value is displayed on the touch screen panel by the APP monitoring software, the APP monitoring software a comparator is provided, and a threshold value can be set on the touch panel panel. When the controller compares the detected wireless connection strength value to the threshold value via the comparator, the controller sends a reminder signal to touch On the screen panel, the buzzer of the sensor is sounded by wireless connection, so that the luggage box has the effect of alerting against theft, and the wireless monitoring of the smart phone can achieve the reminding effect.

The sensor described above can be placed on any item, such as being carried around. Containers, briefcases, handbags, backpacks, children's schoolbags, smart phones for close-range sensing and monitoring, sensors can be extended in application and combined with the use of cards, so that the hangers can be reminded under the monitoring of smart phones, Achieve the effect of preventing loss.

1‧‧‧ sensor

10‧‧‧Wireless unit module

11‧‧‧Battery

12‧‧‧ buzzer

13‧‧‧Drive Controller

14‧‧‧Total power switch

15‧‧‧Key switch

2‧‧‧Smart Phone

20‧‧‧Wireless unit module

21‧‧‧Battery

22‧‧‧Touch panel

23‧‧‧ Controller

24‧‧‧APP monitoring software

25‧‧‧ intensity values

26‧‧‧ Comparator

27‧‧‧ threshold

3‧‧‧Luggage

4‧‧‧ listing

40‧‧‧ sling

41‧‧‧ Identification board

The first picture is a schematic diagram of the functions of the sensor and smart phone of this creation.

The second picture is a schematic diagram of the reminder signal issued by this creation.

The third picture shows the smart phone monitoring diagram of the suitcase with the sensor installed in this creation.

The fourth picture is a schematic diagram of smart phone monitoring in another implementation of the present invention.

Please refer to the first to second figures for a schematic diagram of an anti-lost electronic device. The third and fourth figures are schematic diagrams of two embodiments of the creation. In the first diagram, the creation includes: a sensor 1, a wisdom Mobile phone 2.

The inductor 1 has the characteristics of small size, low power consumption and low cost. The inductor 1 is integrated into a fixed shape electronic device, and its shape is circular or square. The integrated sensor 1 includes blue buds. One of the transmission functions is a wireless unit module 10, a battery 11 for supplying power, a buzzer 12, and a drive controller 13. The drive controller 13 is electrically connected to the wireless unit module 10, the battery 11, and the buzzer. The sensor 12 is provided with a main power switch 14, which activates the buzzer 12 to emit an audible sound, and is provided with a push button switch 15 for controlling the buzzer 12 sound.

The smart phone 2 is a smart phone with a Bluetooth transmission function, and the smart phone 2 senses the sensor 1 with a Bluetooth wireless connection, the smart phone 2, The wireless unit module 20 having a Bluetooth transmission function, a battery 21 for supplying power, a touch panel 22, a controller 23 and an APP monitoring software 24, the sensor 1 and the wireless unit module 10 The wireless unit module 20 of the smart phone 2 is wirelessly connected, and the controller 23 can detect the wireless connection strength value 25 of the wireless connection, and the detected intensity value 25 is displayed on the touch screen panel by the APP monitoring software 24. 22, the APP monitoring software 24 is provided with a comparator 26, and can set a threshold value 27 on the touch panel panel 22. The comparator 26 can compare the set threshold value 27 with the detected intensity value 25.

The wireless unit module 10 and the wireless unit module 20, which are used by the sensor 1 and the smart phone 2, respectively, adopt a Bluetooth chip module with bidirectional transmission function, and are valid according to the Bluetooth protocol. The wireless connection range can be achieved within 10 meters of the wireless connection. The smart phone 2 detects the wireless connection signal with the sensor 1 at any time. The wireless connection signal indicates that the distance between the two is close, indicating that the connection is in good condition. The weak wireless connection signal indicates that the distance between the two is far, indicating that the connection state is poor, and the connection may be interrupted at any time. The strength of the wireless connection signal is differentiated by level, and the connection status is displayed on the touch panel 22 by a pattern symbol.

The state of the wireless connection signal connection difference is a low value. When the low value is reduced to zero, the distance between the sensor 1 and the smart phone 2 is the maximum distance of the wireless connection, and the corresponding threshold is reached. The value 27 is zero, and the threshold value 27 is set within the maximum distance range of the Bluetooth wireless transmission of the two. The threshold value 27 is input to the zero value or the zero value on the touch panel panel 22, and can be changed at any time, and is currently used. The effective transmission distance of the Bluetooth transmission device is about 10 meters, and the threshold value 27 is set within the range of 5 to 10 meters in which the Bluetooth mobile phone 2 can detect the Bluetooth transmission range, for example, the threshold value 27 is set to 8 After the distance exceeds the distance, both the sensor 1 and the smart phone 2 will send a signal reminder.

Please refer to the third figure for the purpose of providing the sensor 1 to the luggage case 3 for sensing. The sensor 1 is integrated into an integral electronic component, and the shape thereof can be circular. Square, so as to be embedded in the surface of the trunk of the suitcase 3, the sensor can be placed on any item, such as a carry-on container, briefcase, handbag, backpack, children's school bag, close-up with a smart phone Sensing monitoring, when the sensor 1 and the smart phone 2 are far apart from each other, the controller 23 compares the detected wireless connection strength value 25 via the comparator 23 and is lower than the threshold value 27, indicating that the trunk 3 is out of The controller 23 sends a reminder signal to the touch panel 22, and the reminder signal can be an audible, vibrating, and flashing type. The controller 23 sends the wireless unit module 20 It is notified that after the wireless unit module 10 of the sensor 1 receives the notification, the buzzer 12 is activated by the driving controller 13, so that the luggage box 3 can have the effect of warning against theft, and Smart phone 2 wireless monitoring reminder purpose.

The smart phone 2 and the sensor 1 of the present invention automatically complete the wireless connection by Bluetooth, and the smart phone 2 can monitor multiple groups of sensors 1 for connection, or a group of smart phones 2 and groups of sensors 1 The APP monitoring software 24 can be displayed on the touch panel 22 for wireless monitoring.

Referring to the fourth figure, the sensor 1 of another embodiment of the present invention is mounted on a tag 4 for use on the body. The tag 4 has a sling 40 and an identification plate 41. The tag 4 is mounted. The sensor 1 is used to monitor the state of the wireless mobile phone 2 wireless connection. When the monitoring distance is exceeded, the tag 4 can sound through the buzzer 12 to remind the hanger or passerby to pay attention to prevent the hanger from being lost and listed. 4 can be attached to any needr such as the elderly, children, pets, using the smart phone 2 to wirelessly monitor the sensor 1 on the tag 4, in the first time The two parties will inform the two parties through the message, so that they can instantly grasp the dynamics of the elderly, children and pets to prevent loss, so as to achieve the effect of safety monitoring.

The advantages of this creation are that many variations and modifications can be derived from the disclosure or teachings herein. If the equivalent changes made in accordance with the concept of the present invention, the effect is not beyond the spirit of the specification and the schema. At the time, it should be regarded as within the technical scope of this creation.

1‧‧‧ sensor

2‧‧‧Smart Phone

22‧‧‧Touch panel

3‧‧‧Luggage

Claims (7)

An anti-lost electronic device includes: a sensor having the characteristics of small size, low power consumption, low cost, installed on a trunk to provide sensing, and the sensor includes a wireless unit module having a Bluetooth transmission function. a battery for supplying power, a buzzer, a drive controller, the drive controller is electrically connected to the wireless unit module, the battery, the buzzer, and a smart phone to wirelessly sense the sensor. The wireless unit module including a Bluetooth transmission function, a battery for supplying power, a touch screen panel, a controller and an APP monitoring software, and the smart phone and the sensor achieve wireless with the respective wireless unit module Connected, the controller can detect the wireless connection strength of the wireless connection, and the detected intensity value is displayed on the touch screen panel by the APP monitoring software. The APP monitoring software has a comparator and can be used on the touch screen panel. Setting a threshold value, when the sensor and the smart phone are far away from each other, the controller will detect the wireless connection strength value and compare the value below the threshold value through the comparator, the controller sends a reminder signal On screen panel and a buzzer to notify the wireless connection of sensors audible, so luggage can have the effect of anti-theft alarm, wireless monitoring, and smart phones in order to reach a reminder function. The anti-lost electronic device of claim 1, wherein the inductor is an electronic device integrated into a fixed shape, and the shape thereof can be circular or square, so as to be embedded in the surface of the trunk case, the sensor It can be placed on any item, such as a carry-on container, briefcase, handbag, backpack, children's school bag, and smart sensor for close-range sensing and monitoring. The anti-lost electronic device of claim 1, wherein the sensor is provided with a total power switch, the drive controller activates the buzzer to sound, and is provided with one of control buzzer sounds. button. The anti-lost electronic device of claim 1, wherein the sensor is disposed on the tag for the smart phone to monitor the state of the wireless device, and the tag can sound an alarm when the monitoring distance is exceeded. Pay attention to the hanger or passerby to prevent the hanger from losing. The anti-lost electronic device of claim 1, wherein the wireless unit module of the smart phone and the sensor adopts a Bluetooth chip module capable of bidirectional transmission to achieve wireless connection and wireless connection. A strong signal indicates that the distance between the two is close, and a weak wireless connection signal indicates that the distance between the two is far. The wireless connection signal is displayed on the touch panel in a hierarchically differentiated pattern according to the strength of the Bluetooth signal. The anti-lost electronic device of claim 5, wherein the state of the wireless connection signal connection difference is a low value, and when the low value is reduced to zero, the distance between the sensor and the smart phone is wirelessly connected. The maximum distance, at which time the corresponding threshold is zero, and the threshold is set within the maximum distance of the Bluetooth wireless transmission of the two, and the threshold is input to a value of zero or more on the touch panel, and can be Change, the threshold is set to be within the range of 5 to 10 meters that the smart phone can detect the Bluetooth transmission range. The anti-lost electronic device according to claim 6, wherein the smart phone and the sensor automatically complete the wireless connection by using the Bluetooth, and the smart phone can monitor the connection of a plurality of groups of sensors, or a group of smart phones and more The group sensor can be displayed on the touch screen panel for wireless monitoring in the APP monitoring software.