CN206164854U

CN206164854U - Individual location tracking shoe -pad of hidden

Info

Publication number: CN206164854U
Application number: CN201621175534.9U
Authority: CN
Inventors: 张磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-26
Filing date: 2016-10-26
Publication date: 2017-05-10
Anticipated expiration: 2026-10-26

Abstract

The utility model relates to a wearable's intelligent product technology field specifically discloses an individual location tracking shoe -pad of hidden, is equipped with GPS positioning unit, movement monitor unit and communication module in the shoe -pad, GPS positioning unit and communication module electric connection, movement monitor unit and GPS positioning unit product technology 0, perhaps, GPS positioning unit, movement monitor unit respectively with communication module electric connection. The utility model discloses encapsulate GPS positioning unit and movement monitor unit in the shoe -pad, when realizing location and movement monitor function, still reached the hidden effect that difficult quilt was found, this product has adopted flattening overall arrangement mode and inside encapsulation mode, has both improved the aesthetic property and wearing travelling comfort of product, makes this product and ordinary shoe -pad have no the difference in appearance again, has guaranteed wearing person's privacy, can prevent also that lawless persons from perhaps abandoning the wilful damage of positioning device.

Description

Concealed individual position tracking insole

Technical Field

The utility model relates to a wearable intelligent product technology field specifically discloses a shoe-pad is tracked to individual position of hidden.

Background

GPS positioning technology

The gps (global Positioning system), a global Positioning system, is a satellite navigation Positioning system established in the united states. By utilizing the system, the user can realize all-weather, continuous and real-time three-dimensional navigation positioning and speed measurement in the global range, and can carry out high-precision time transmission and precise positioning. The GPS system consists of a space section, a control section, and a user section. The space part consists of 24 GPS working satellites which transmit navigation positioning signals for users to receive; the control part is composed of satellite tracking monitoring stations distributed in various regions of the world and is responsible for scheduling and working parameter adjustment of GPS working satellites; the user part consists of a GPS receiver, data processing software and corresponding user equipment such as a computer meteorological instrument and the like, and is used for receiving signals sent by GPS satellites.

In real life, the GPS positioning technology is a set of comprehensive positioning technology combining GPS technology, wireless communication technology (GSM/GPRS/CDMA), image processing, and GIS technology. The remote positioning monitoring system is mainly used for carrying out remote positioning monitoring on moving people, pets, vehicles and equipment, and can realize the functions of positioning tracking, track playback, area alarm and the like.

The wearable GPS positioning device that is common in the current market mainly has: GPS wrist-watch, GPS bracelet, GPS necklace. These devices are subject to the following disadvantages and drawbacks:

firstly, wearable equipment needs to satisfy the requirements of small volume, light weight and human engineering mechanics. This fundamentally restricts the design of the GPS subscriber side hardware, and specifically, the size of the GPS antenna and the layout of the PCB circuit board are limited by the requirement for miniaturization. At present, most of GPS antennas adopt right-handed polarization flaky ceramic media, and the performance of the ceramic sheets is directly influenced by the size and the sintering process of the ceramic sheets. And the ceramic wafer is mostly square in design, and the purpose is in order to guarantee that the resonance of electromagnetic signals is basically consistent in XY direction, thereby achieving the effect of uniformly receiving satellite signals. The ceramic sheets used in the market are mainly 25 × 25mm, 18 × 18mm, 15 × 15mm and 12 × 12 mm. The larger the area of the ceramic chip is, the larger the dielectric constant is, the higher the resonant frequency is, and the better the receiving effect is. The miniaturization requirement of wearable equipment forces manufacturers to adopt 12X 12mm ceramic plates with the worst effect; meanwhile, the electronic components are required to be vertically stacked in the equipment, so that the resonance interference among the components, particularly the resonance interference to a GPS antenna is increased; in addition, in order to ensure the firmness and durability of the device, the wearable GPS positioning device mostly adopts a metal shell, which also generates a certain shielding effect on signals. In summary, the satellite signal receiving capability of various GPS wearable devices in the current market is generally poor. Even so, from the market feedback point of view, consumers still think that the device is slightly bulky and inconvenient to carry.

Secondly, the miniaturized design also limits the size of the battery, directly resulting in the short standby time of various wearable GPS devices on the market. In addition, the USB interface is required to be externally connected for charging, so that the equipment cannot be completely waterproof.

Again, from a consumer perspective, whether a watch, bracelet, or necklace is a physical device that needs to be worn separately. For children, the equipment target is too obvious and is very easy to be found and identified by lawbreakers, and once the equipment is peeled from the children by the lawbreakers, the positioning of the children cannot be finished; for the old, the old is easy to forget to wear or lose the equipment; for young people, the equipment is not attractive due to the single style and is not comfortable to wear.

2. Exercise monitoring technology

Motion monitoring is the most basic and important function of various wearable devices in the market at present. Its main function is to record the number of steps, movement distance and energy consumption of user's walking every day. The motion monitoring function is realized by an electronic pedometer, and the work core of the motion monitoring function is a vibration sensor. Most wearable devices at present adopt three-dimensional rhythm motion state sensors. The sensor captures acceleration and vibration data of three dimensions in real time through a capacitive accelerometer, and finally converts the data into readable numerical values such as steps, distances, calories consumed and the like through the processes of filtering, peak valley detection and the like and by using various algorithms and meticulous logical operation.

However, no matter what kind of sophisticated and meticulous algorithm is adopted, the problem that various bracelet devices on the market are widely used by consumers as a problem of scaling is that the exercise data is inaccurate, sometimes the data is wrong and simply leaves the table, for example, some bracelets even wrongly judge the shaking of the arms of the wearer as walking steps.

3. Prior related patents

GPS technology has been widely used in the fields of transportation, logistics, and security, and wearable motion monitoring devices are gradually becoming popular among consumers. However, there is still a lack in the market of a wearable device that effectively combines the functions of both, i.e., providing both GPS location functionality and motion monitoring.

Chinese patent CN203314228U (published 2013, 12/4) proposes a design of an automatically chargeable GPS positioning insole, which has a GPS positioning device installed in the insole and a battery driving the GPS is charged by a piezoelectric rubber placed at the heel. However, research literature indicates that the piezoelectric rubber material adopted by the scheme is expensive and has low electric energy conversion efficiency, and large-scale commercial value does not exist.

In addition, there is also a related chinese patent document that discloses a wireless charging monitoring shoe, in which a GPS chip and a wireless charging device for supplying electric energy to the chip are placed in the shoe. However, this design is cumbersome and conspicuous, does not ensure wearer privacy, and is easily discovered by lawless persons. Moreover, the scheme has a single function and does not comprise a motion monitoring function.

Disclosure of Invention

In order to overcome the shortcoming and the not enough that exist among the prior art, the utility model aims to provide a shoe-pad is tracked to hidden individual position, it can fix a position, can carry out motion monitoring again, and with corresponding module setting inside the shoe-pad moreover, possesses the disguise, difficult discovery.

In order to achieve the above purpose, the utility model adopts the following scheme.

A hidden personal position tracking insole is provided with a GPS positioning unit, a motion monitoring unit and a communication module,

the GPS positioning unit is electrically connected with the communication module, and the motion monitoring unit is wirelessly connected with the GPS positioning unit;

or the GPS positioning unit and the motion monitoring unit are respectively electrically connected with the communication module.

Preferably, the motion monitoring unit comprises a resistive strain gauge pressure sensor.

Preferably, the communication module comprises a GSM module and/or a GPRS module, and a SIM card slot for placing a SIM card is further arranged in the insole.

Further, the communication module may further include a wireless communication module.

Preferably, a wireless charging module is further arranged in the insole and is respectively connected with the GPS positioning unit and the motion monitoring unit.

Specifically, wireless charging module includes dull and stereotyped battery and wireless charging coil, dull and stereotyped battery and wireless charging coil electric connection.

Preferably, the units or modules provided within the insole are encapsulated in epoxy.

Preferably, a Bluetooth module is arranged in the insole, and the motion monitoring unit is in wireless connection with the GPS positioning unit through the Bluetooth module.

The utility model has the advantages that: the utility model encapsulates the GPS positioning unit and the motion monitoring unit in the insole, thereby achieving the hidden effect which is not easy to be found while realizing the positioning and motion monitoring functions; this product has adopted the flattening layout mode and inside encapsulation mode, has both improved the aesthetic property and the wearing travelling comfort of product, makes this product and ordinary shoe-pad do not have the difference in outward appearance again, has guaranteed the privacy of wearer, also can prevent that lawless persons from to the intentional damage of positioning device or abandoning.

Drawings

Fig. 1 is a schematic structural view of an insole according to a first embodiment of the present invention.

Fig. 2 is a circuit diagram of a GPS antenna according to an embodiment of the present invention.

Fig. 3 is a circuit diagram of a GPS positioning unit according to an embodiment of the present invention.

Fig. 4 is a circuit diagram of a GSM module according to an embodiment of the present invention.

Description of reference numerals: the system comprises a 1-resistance strain type pressure sensor, a 2-Bluetooth module, a 3-flat battery, a 4-wireless charging coil, a 5-external wireless charger, an 11-GPS positioning unit, a 12-GSM module, a 13-SIM card slot and a 121-GSM transceiver antenna.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.

Example one

The embodiment provides a concealed personal location tracking insole, as shown in fig. 1, a GPS positioning unit 11 is arranged in a right insole and is used for collecting geographic location information of a wearer; the left insole is internally provided with a motion monitoring unit for collecting the motion information of the wearer. The equipment units in the insoles on the two sides can be wirelessly connected in a wireless mode (the Bluetooth module 2 can be arranged in the insole) such as Bluetooth, and the collected information data can be sent to a client through a mobile communication network for the client to view or use.

Correspondingly, a communication module is also arranged in the insole, and preferably, the communication module adopts a GSM module 12 and/or a GPRS module. In this embodiment, the GSM module 12 and/or the GPRS module are disposed in the right insole, and are located on the same side insole as the GPS positioning unit 11; the GSM/GPRS module is electrically connected with the GPS positioning unit.

GSM is a 2G cellular network, GPRS is a 2.5G cellular network, and at present, the two communication networks are universal all over the world, so that the GSM/GPRS module can fully ensure the communication effectiveness and provide guarantee for subsequent signal tracking. As shown in fig. 4, a specific circuit diagram of the GSM module 12 is provided for utilizing the GSM network.

Of course, those skilled in the art understand that a specific communication mode may be selected according to a communication network in an actual application environment of the product, for example, a 3G network such as CDMA or a 4G network such as LTE is adopted, and a WIFI module may be included to be applied to a specific wireless coverage network.

Specifically, the GPS positioning unit 11 includes a GPS module and a GPS antenna, and specific circuit diagrams can be seen in fig. 2 and 3; firstly, a GPS antenna receives a GPS satellite analog signal, then a GPS module converts the received GPS satellite analog signal into a digital geographic coordinate in a standard NMEA format, and transmits the digital geographic coordinate to a GSM/GPRS module.

Specifically, in this embodiment, the GSM module 12 sends the received digital geographic coordinates in the NMEA format to the client via the GSM network through the GSM transceiver antenna 121; as one of the embodiments, the digital geographic coordinates may be sent in a short message manner, and correspondingly, an SIM card slot 13 is provided in the insole to place an SIM card, so as to implement communication between the insole and the client terminal.

Moreover, the GSM/GPRS module can also locate the user through base station information inquiry to supplement the GPS location.

When the GSM/GPRS network cannot be connected, the built-in storage module in the GPS module can record the position information of the user, and the recorded position information is sent to the client after the GSM/GPRS network is reconnected, so that the situation that the position information is lost is avoided.

For the motion monitoring unit in the left insole, the motion monitoring unit of the embodiment comprises a resistance strain type pressure sensor 1; specifically, the resistance strain type pressure sensor 1 collects the movement data (such as the number of moving steps) of the wearer through the change of the pressure (gravity) applied to the insole, and then sends the obtained movement monitoring data to the GSM/GPRS module through the bluetooth module 2, and then the GSM/GPRS module sends the movement monitoring data and the positioning information to the client together in the form of short messages. The client can be a PC, a tablet computer or a smart phone and the like. After receiving the short message containing the information, the client analyzes effective data such as the geographic position, the motion information and the like of the wearer, and displays the effective data to the user in a visual mode such as characters, graphs, maps and the like.

The resistance strain type pressure sensor adopted by the embodiment reflects the body posture of a wearer and calculates the moving steps through the pressure change acting on the insole, and the pressure acting on the sensor is the weight of a person, so the change range of the pressure is (0, weight); even for small children, this range of pressure variation is already large; therefore, when a person walks, if the walking action is converted into a digital signal, the foot is lifted to be 0, and the landing to be 1; the method does not need any complex algorithm to judge the motion posture of the person, and is simple and accurate. Therefore, compared with the traditional three-dimensional rhythm motion state sensor, the three-dimensional rhythm motion state sensor is more direct and accurate, and the cost is lower. Meanwhile, the step counting accuracy does not depend on a complex algorithm any more.

If the data that two shoe-pads on the left and right sides were gathered are used multipurposely, can reflect the current motion state of wearing person more accurately stereoscopically, for example when pursuing and losing children, not only can monitor children's motion trail through this shoe-pad, can judge moreover that children walk or ride the car, walk or by oneself is held the removal by the people. For example, if the pressure data collected from the motion monitoring unit for the left foot is 0 or a value much smaller than the body weight, but the wearer's movement speed is fast as collected from the GPS location unit for the right foot, it can be inferred that the wearer is likely in a sitting position; alternatively, a pressure of 0, a slow speed but moving is collected, it can be inferred that the wearer is likely to be held; or, if the pressure is not 0 and the speed is slow, the wearer can be inferred to walk. Therefore, the effect of comprehensively using the two monitoring data (pressure data and positioning data) is obvious, and the method has remarkable social significance particularly for tracking and positioning lost people.

In addition, in order to solve the charging problem in the prior art, the present embodiment preferably adopts a wireless charging method. Specifically, the left and right insoles are respectively provided with a rechargeable flat battery 3 and a wireless charging coil 4. In practical application, the external wireless charger 5 is used for wirelessly charging the rechargeable flat battery 3, and then the flat battery 3 provides power for all modules. Because this product has integrateed wireless charging coil 4 for charging of this product is simplified greatly, only need with the shoe-pad place wireless charger 5 (promptly, external induction coil charger) on can.

Meanwhile, the wireless charging mode is adopted in the embodiment, an external charging interface which is usually adopted by the traditional wearable device is avoided, and therefore all hardware units can be completely packaged in the injection molding insole. Preferably, the hardware unit is sealed in the epoxy resin, and then the PU insole is formed through integral injection molding, so that 100% water resistance of the product is realized.

The insole provides a physical platform large enough for the encapsulation of the hardware unit, and the area is enough to reach the times of a bracelet watch even if the insole is small and used by children in consideration of the size of feet of a person. Therefore, the product can use a 25 multiplied by 25mm GPS antenna, and simultaneously, the battery and the charging coil can be designed at one end far away from the GPS antenna, thereby obtaining good physical isolation interference noise effect.

Meanwhile, the insole product is very close to the ground when in use, so that the wireless signal reflected by the ground can be received more easily. Therefore, the insole product is greatly superior to devices such as a watch bracelet and the like in the aspects of signal receiving and tracking.

The miniaturized design concept of traditional wearable GPS equipment has been abandoned to this product, adopts the horizontal overall arrangement of flattening, all integrates in 120mm x 40mm x 4 mm's module GPS positioning unit 11, GSM/GPRS module, motion monitoring unit, chargeable dull and stereotyped battery 3 and wireless charging coil 4. Due to the adoption of the flat layout mode and the internal packaging mode which accord with human engineering mechanics, the beauty and the wearing comfort of the product are improved, the product and the common insole have no difference in appearance, the privacy of a wearer is ensured, and the positioning equipment can be prevented from being damaged or discarded intentionally by lawbreakers.

Example two

The second embodiment is different from the first embodiment in that: the GPS positioning unit 11, the movement monitoring unit and the communication module are arranged in the same side insole, and the GPS positioning unit 11 and the movement monitoring unit are respectively electrically connected with the communication module. Therefore, the connection of the units or modules in the insoles at two sides can be realized without arranging a wireless connection module (such as a Bluetooth module 2) in the insole. The rest of the process is the same as the first embodiment, and will not be described herein.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. Concealed personal location tracking insole, characterized by: the insole is internally provided with a GPS positioning unit, a motion monitoring unit and a communication module,

or,

the GPS positioning unit and the motion monitoring unit are respectively electrically connected with the communication module.

2. The concealed personal location tracking insole of claim 1, wherein: the motion monitoring unit includes a resistance strain gauge pressure sensor.

3. The concealed personal location tracking insole of claim 1, wherein: the communication module comprises a GSM module and/or a GPRS module, and an SIM card slot for placing an SIM card is further arranged in the insole.

4. The concealed personal location tracking insole of claim 1, wherein: the communication module comprises a wireless communication module.

5. The concealed personal location tracking insole of claim 1, wherein: the insole is also internally provided with a wireless charging module which is respectively connected with the GPS positioning unit and the motion monitoring unit.

6. The concealed personal location tracking insole of claim 5, wherein: the wireless charging module comprises a flat battery and a wireless charging coil, and the flat battery is electrically connected with the wireless charging coil.

7. The concealed personal location tracking insole according to any one of claims 1-6, wherein: the units or modules arranged in the insole are all encapsulated in epoxy resin.

8. The concealed personal location tracking insole of claim 1, wherein: be equipped with bluetooth module in the shoe-pad, the motion monitoring unit carries out wireless connection through bluetooth module with GPS positioning unit.